To see the other types of publications on this topic, follow the link: Atom Transfer Radical Polymerization Techniques.

Dissertations / Theses on the topic 'Atom Transfer Radical Polymerization Techniques'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Atom Transfer Radical Polymerization Techniques.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Garcia, Guillermina C. "Synthesis of Hyperbranched Polyacrylates Using Self-Condensing Vinyl Polymerization (SCVP) Atom Transfer Radical Polymerization (ATRP) by Diverse Initiation Techniques in Aqueous Dispersed Systems." University of Akron / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=akron1385200361.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Hamelinck, Paul Johan. "Functional surface-initiated polymers : device applications and polymerization techniques." Thesis, University of Cambridge, 2008. https://www.repository.cam.ac.uk/handle/1810/270327.

Full text
Abstract:
Self-assembled monolayers and surface-initiated polymer, or polymer brushes, have attracted attention as they form dense layers with much higher structural order than bulk or solution polymers. Another field of research which has emerged over the last two decades is the field of organic and polymer electronics. In this field molecular order and surface modification are of major influence on the device performance, hence that both self-assembled monolayers as polymer brushes have been investigated to find applications in organic electronic devices. After an introduction into the field self-asse
APA, Harvard, Vancouver, ISO, and other styles
3

Pray-In, Yingrak. "Azlactome funchionalization of magnetic nanoparticles using CRP techniques and their bioconjugation." Thesis, Le Mans, 2014. http://www.theses.fr/2014LEMA1037/document.

Full text
Abstract:
Ce travail concerne la modification de surface de nanoparticules magnétiques (MNP) par des copolymères réactifs renfermant des cycles azlactone, aux fins de l’élaboration de nano-supports destinés à l’immobilisation de biomolécules. Trois stratégies basées sur des techniques de polymérisation radicalaire contrôlée ont été mises en œuvre.Dans la première, un copolymère poly(méthacrylate de poly(éthylène glycol)-stat-2-vinyl-4,4-diméthylazlactone) (poly(PEGMA-stat-VDM)) a été préparé par polymérisation radicalaire par transfert d’atome (ATRP) selon la technique « grafting from » à partir des MNP
APA, Harvard, Vancouver, ISO, and other styles
4

Ding, Shijie. "Atom transfer radical polymerization." Laramie, Wyo. : University of Wyoming, 2006. http://proquest.umi.com/pqdweb?did=1225138911&sid=1&Fmt=2&clientId=18949&RQT=309&VName=PQD.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Ren, Wendong. "Photoinduced Atom Transfer Radical Polymerization." University of Akron / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=akron1619122320374689.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Wang, Aileen Ruiling Zhu Shiping. "Diffusion-controlled atom transfer radical polymerization." *McMaster only, 2005.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Carlmark, Anna. "Atom transfer radical polymerization from multifunctional substrates." Licentiate thesis, KTH, Polymer Technology, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-1447.

Full text
Abstract:
<p>Atom transfer radical polymerization (ATRP) has proven to be a powerful technique to obtain polymers with narrow polydispersities and controlled molecular weight. It also offers control over chain-ends. The technique is the most studied and utilized of thecontrolled/”living” radical polymerization techniques since a large number of monomerscan be polymerized under simple conditions. ATRP can be used to obtain polymer graftsfrom multifunctional substrates. The substrates can be either soluble (i. e. based ondendritic molecules) or insoluble (such as gold or silicon surfaces). The large numbe
APA, Harvard, Vancouver, ISO, and other styles
8

Morsch, Suzanne. "Atom transfer radical polymerization from plasmachemical nanofilms." Thesis, Durham University, 2012. http://etheses.dur.ac.uk/5913/.

Full text
Abstract:
Surface tethered bottle-brush co-polymers are prepared by ATRP grafting of the macroinitiator brush backbone onto plasmachemical deposited poly(vinylbenzyl chloride) initiator nanofilms, followed by ATRP growth of the side chains (bristles). Lateral force scanning probe microscopy demonstrates that poly(glycidyl methacrylate)-graft-poly(sodium 4-styrenesulfonate) bottle-brush decorated surfaces give rise to an enhancement in lubrication. Patterned polymer brushes are fabricated using molecular scratchcard lithography, where a functional top nanolayer (acting as a resist) is selectively removed
APA, Harvard, Vancouver, ISO, and other styles
9

De, Bon Francesco. "Electrochemical approaches to Atom Transfer Radical Polymerization." Doctoral thesis, Università degli studi di Padova, 2018. http://hdl.handle.net/11577/3425406.

Full text
Abstract:
Controlled radical polymerizations (CRPs) are among the most powerful methods to obtain polymers with well-defined properties and high commercial value. Atom transfer radical polymerization (ATRP) is probably the most widely used CRP, in academia and industry, thanks to its versatility and simplicity. In ATRP, a metal complex in a low oxidation state, MtzLm (typically a copper-amine system, [CuIL]+) reacts with a dormant polymeric chain Pn–X (where X = Cl, Br) to produce radicals Pn• that can propagate, in the bulk of the solution, by addition to monomer units. In this reaction, the copper com
APA, Harvard, Vancouver, ISO, and other styles
10

Aran, Bengi. "Polymerization And Characterization Of Methylmethacrylate By Atom Transfer Radical Polymerization." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/12605042/index.pdf.

Full text
Abstract:
In this work, methylmethacrylate, MMA was polymerized by ATRP method to obtain low molecular weight living polymers. The initiator was p-toluenesulfonylchloride and catalyst ligand complex system were CuCl-4,4&rsquo<br>dimethyl 2,2&rsquo<br>bipyridine. Polymers with controlled molecular weight were obtained. The polymer chains were shown by NMR investigation to be mostly syndiotactic. The molecular weight and molecular weight distribution of some polymer samples were measured by GPC method. The K and a constants in [h]=K Ma equation were measured as 9.13x10-5 and 0.74, respectively. FT-IR a
APA, Harvard, Vancouver, ISO, and other styles
11

Carlmark, Anna. "Complex Macromolecular Architectures by Atom Transfer Radical Polymerization." Doctoral thesis, KTH, Fibre and Polymer Technology, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3740.

Full text
Abstract:
<p>Controlled radical polymerization has proven to be a viableroute to obtain polymers with narrow polydispersities (PDI's)and controlled molecular weights under simple reactionconditions. It also offers control over the chain-]ends of thesynthesized polymer. Atom transfer radical polymerization(ATRP) is the most studied and utilized of these techniques. Inthis study ATRP has been utilized as a tool to obtain differentcomplex macromolecular structures.</p><p>In order to elaborate a system for which a multitude ofchains can polymerize in a controlled manner and in closeproximity to one another,
APA, Harvard, Vancouver, ISO, and other styles
12

Shen, Youqing. "Atom transfer radical polymerization and its continuous processes /." *McMaster only, 2001.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
13

Paeth, Matthew S. "Copper Catalysis: Perfluoroalkylation and Atom Transfer Radical Polymerization." Miami University / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=miami1632226983121513.

Full text
APA, Harvard, Vancouver, ISO, and other styles
14

Elsen, Andrea M. "Applying Control of Heterogeneity Within Atom Transfer Radical Polymerization." Research Showcase @ CMU, 2014. http://repository.cmu.edu/dissertations/1027.

Full text
Abstract:
This work explores the application and control of heterogeneity within ATRP. The term “heterogeneity” can be applied to polymers in many ways however, this dissertation focuses on molecular weight distribution (MWD) and copolymer composition. The first chapter reviews not only controlled radical polymerizations (CRPs) but also current research on heterogeneity within CRPS, including methods to reduce or purposefully incorporate MWD into polymers as well as advances made to intricate copolymer compositions such as sequence controlled or gradient copolymers. Chapters II and III discuss avenues t
APA, Harvard, Vancouver, ISO, and other styles
15

Staisch, Ingrid. "Atom transfer radical polymerisation of unusual monomers." Thesis, Stellenbosch : Stellenbosch University, 2003. http://hdl.handle.net/10019.1/49751.

Full text
Abstract:
Thesis (MSc)--Stellenbosch University, 2003.<br>ENGLISH ABSTRACT: Controlled free radical polymerisation techniques offer several practical and theoretical advantages compared to many other polymerisation techniques. Living polymerisation techniques such as anionic polymerisations require the total exclusion of impurities such as oxygen and moisture. Controlled free radical polymerisations, however, do not require such stringent methods of practice. This is very advantageous for industrial purposes. Atom Transfer Radical Polymerisation (ATRP) is a form of a controlled/living free radic
APA, Harvard, Vancouver, ISO, and other styles
16

Sörensen, Nicolai. "Kinetics and Mechanism of Cu-Catalyzed Atom Transfer Radical Polymerization." Doctoral thesis, Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2015. http://hdl.handle.net/11858/00-1735-0000-0023-9662-7.

Full text
APA, Harvard, Vancouver, ISO, and other styles
17

Lindqvist, Josefina. "Tailoring Surface Properties of Bio-Fibers via Atom Transfer Radical Polymerization." Doctoral thesis, KTH, Fiber- och polymerteknik, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4325.

Full text
Abstract:
The potential use of renewable, bio-based polymers in high-technological applications has attracted great interest due to increased environmental concern. Cellulose is the most abundant biopolymer resource in the world, and it has great potential to be modified to suit new application areas. The development of controlled polymerization techniques, such as atom transfer radical polymerization (ATRP), has made it possible to graft well-defined polymers from cellulose surfaces. In this study, graft-modification of cellulose substrates by ATRP was explored as a tool for tailoring surface propertie
APA, Harvard, Vancouver, ISO, and other styles
18

Smolne, Sebastian. "Cu- and Fe-mediated Atom-Transfer Radical Polymerization in Aqueous Solution." Doctoral thesis, Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2016. http://hdl.handle.net/11858/00-1735-0000-0028-87E3-5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
19

Wang, Xianjun. "An Affordable and Effective Macroamine Ligand for Atom Transfer Radical Polymerization." University of Akron / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=akron1555692867285719.

Full text
APA, Harvard, Vancouver, ISO, and other styles
20

Moni, Lucky. "Development of new dendritic ligands for copper mediated Atom Transfer Radical Polymerization (ATRP) of methyl methacrylate." Thesis, University of the Western Cape, 2007. http://hdl.handle.net/11394/2837.

Full text
Abstract:
Philosophiae Doctor - PhD<br>A variety of nitrogen based dendritic ligands have been synthesized and used in copper mediated Atom Transfer Radical Polymerization (ATRP) of MMA. These ligands were derived from the commercially available Generation 1 polypropyleneimine dendrimer DAB-(NH2)4. The first set of ligands was synthesized by reacting DAB-(NH2)4 with aromatic aldehydes such as 2-pyridinecarboxyaldhyde and 4-t-butyl benzaldehyde to form imine functionalized dendrimers. Analogous secondary amine functionalized dendrimers were also synthesized by reducing the abovementioned imine functional
APA, Harvard, Vancouver, ISO, and other styles
21

Bergenudd, Helena. "Understanding the mechanisms behind atom transfer radical polymerization : exploring the limit of control." Doctoral thesis, KTH, Kärnkemi, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-32104.

Full text
Abstract:
Atom transfer radical polymerization (ATRP) is one of the most commonly employed techniques for controlled radical polymerization. ATRP has great potential for the development of new materials due to the ability to control molecular weight and polymer architecture. To fully utilize the potential of ATRP as polymerization technique, the mechanism and the dynamics of the ATRP equilibrium must be well understood. In this thesis, various aspects of the ATRP process are explored through both laboratory experiments and computer modeling. Solvent effects, the limit of control and the use of iron as t
APA, Harvard, Vancouver, ISO, and other styles
22

Zhou, Wenqiao. "AQUEOUS METAL-FREE ATOM TRANSFER RADICAL POLYMERIZATION USING RESORUFIN AS PHOTOREDOX CATALYST." University of Akron / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=akron1627036614505481.

Full text
APA, Harvard, Vancouver, ISO, and other styles
23

Bortolamei, Nicola. "Electrochemistry for atom transfer radical polymerization: from mechanism to more controlled synthesis." Doctoral thesis, Università degli studi di Padova, 2012. http://hdl.handle.net/11577/3422094.

Full text
Abstract:
Living/controlled radical polymerizations (L/CRPs) have been developed in the second half of the nineties and nowadays are among the most powerful and effective polymerization techniques for the preparation of advanced polymeric materials with well defined properties and high value. Atom Transfer Radical Polymerization (ATRP) has recorded the highest success in the field of L/CRP, thanks to its versatility and easiness of application. The first goal of this Ph.D. thesis is to understand and develop Cu-catalyzed ATRP through an electrochemical approach, with particular regard to the properties
APA, Harvard, Vancouver, ISO, and other styles
24

Yang, Qizhi. "Development & study of a new photocatalyzed mechanism of atom transfer radical polymerization." Thesis, Mulhouse, 2016. http://www.theses.fr/2016MULH9453.

Full text
Abstract:
Plusieurs mécanismes de polymérisation radicalaire contrôlée (PRC) sous irradiation lumineuse ont récemment été développés. Ces approches offrent potentiellement de nombreux avantages, en permettant notamment d’introduire dans le mécanisme des PRCs certaines caractéristiques propres aux photopolymérisations, tels que les contrôles spatial et temporel de la réaction. Les travaux de thèse présentés dans ce manuscrit s’inscrivent dans ce contexte, en ayant pour objectif le développement et l’étude d’un nouveau mécanisme de polymérisation radicalaire par transfert d’atome (ATRP) photocatalysée. Ap
APA, Harvard, Vancouver, ISO, and other styles
25

Park, Sangwoo. "Electrochemically Controlled Atom Transfer Radical Polymerization and Synthesis of Polymers with Complex Architectures." Research Showcase @ CMU, 2016. http://repository.cmu.edu/dissertations/1031.

Full text
Abstract:
Atom transfer radical polymerization (ATRP) is one of the most broadly applied reversible deactivation radical polymerization (RDRP) technique that provide well-defined polymers with predetermined molecular weight (MW) and narrow molecular weight distribution (MWD). The functional polymers synthesized by ATRP showed a potential promise in the fields of biomedical applications such as smart drug delivery, tissue engineering, and diagnostic sensors. In general, conventional ATRP requires a large amount of transition metal catalysts (> 1000 parts per million (ppm) versus molar ratio of monomers)
APA, Harvard, Vancouver, ISO, and other styles
26

Long, Mark. "Application of radioisotopes to polymer chemistry : investigation of radiolabelled atom transfer polymerization." Thesis, University of Manchester, 2016. https://www.research.manchester.ac.uk/portal/en/theses/application-of-radioisotopes-to-polymer-chemistryinvestigation-of-radiolabelled-atom-transfere-polymerization(deb5aaf4-1bcf-423b-99c2-f9f319f2049a).html.

Full text
Abstract:
The use of the radioisotope 14C in polymer chemistry has been reviewed, showing how it has been used to investigate the mechanistic aspects of free radical polymerizations, and the use of polymers in other scientific disciplines such as environmental, physical, chemical and medical sciences. An overview of the application of fluorescent spectroscopy to polymer chemistry is also reported. It covers the fundamentals of fluorescence chemistry, its application and the potential problems of the use of fluorescent labels in polymer chemistry. The application of radioisotopes to atom transfer radical
APA, Harvard, Vancouver, ISO, and other styles
27

Nguyen, Joseph Vu. "Design, synthesis, and optimization of recoverable and recyclable silica-immobilized atom transfer radical polymerization catalysts." Diss., Georgia Institute of Technology, 2005. http://hdl.handle.net/1853/6860.

Full text
Abstract:
Despite the growing interest in heterogeneous polymerization catalysis, the majority of the polymerization catalysts used industrially are single-use entities that are left in the polymer product. Recoverable and recyclable polymerization catalysts have not reached the industrial utility of single-use catalysts because the catalyst and product separation have not become economical. The successful development of recyclable transition metal polymerization catalysts must take a rational design approach, hence academic and industrial researchers need to further expand the fundamental science and
APA, Harvard, Vancouver, ISO, and other styles
28

Feng, Wei Zhu Shiping. "Surface modification through atom transfer radical polymerization grafting for the preparation of protein-resistant materials." *McMaster only, 2007.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
29

Nguyen, Joseph Vu. "Design, synthesis, and optimization of recoverable and recyclable silica-immobilized atom transfer radical polymerization catalystal." Available online, Georgia Institute of Technology, 2005, 2005. http://etd.gatech.edu/theses/available/etd-03072005-105351/unrestricted/nguyen%5Fjoseph%5Fv%5F200505%5Fphd.pdf.

Full text
Abstract:
Thesis (Ph. D.)--Chemical and Biomolecular Engineering, Georgia Institute of Technology, 2005.<br>Jones, Christopher, Committee Chair ; Eckert, Charles, Committee Member ; Schork, Joseph, Committee Member ; Weck, Marcus, Committee Member ; Zhang, John, Committee Member. Includes bibliographical references.
APA, Harvard, Vancouver, ISO, and other styles
30

Ono, Isamu. "Optimization of the Structure of Benzocyclobutene Containing Methacrylate Monomer for Controlled Radical Polymerization." University of Akron / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=akron1468500945.

Full text
APA, Harvard, Vancouver, ISO, and other styles
31

Cristallini, Pietro Paolo. "Atom transfer radical polymerization di monomeri polari: studio delle condizioni utili per uno scale-up industriale." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2017. http://amslaurea.unibo.it/13377/.

Full text
Abstract:
In questo progetto è stata studiata la sintesi di copolimeri a blocchi poli(N-vinil caprolattame)-b-poli(vinil acetato) (PNVCL-b-PVAc) mediante Atom Transfer Radical Polymerization (ATRP). In visione di una futura produzione di questi materiali a livello industriale, è stato ritenuto interessante studiare questo processo utilizzando un solvente con alto valore di flash point, in particolare il polipropilen glicole Mn=1000g/mol (PPG-1000) (flash point 229°C). Inoltre, si è scelto di lavorare a temperature comprese tra 50 e 80°C, in modo da poter asportare il calore di reazione utilizzando sempl
APA, Harvard, Vancouver, ISO, and other styles
32

Reining, Birte. "Kontrollierte Darstellung von Blockcopolymeren durch Atom transfer radical polymerization (ATRP) und Untersuchungen der Oberflächenmorphologie durch Rasterkraftmikroskopie." [S.l.] : [s.n.], 2000. http://deposit.ddb.de/cgi-bin/dokserv?idn=962714984.

Full text
APA, Harvard, Vancouver, ISO, and other styles
33

陳淑恆 and Suk-hang Chan. "Synthesis of diazacrown ether and transition metal containing polymersby atom transfer radical polymerization and other methods." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2002. http://hub.hku.hk/bib/B3124287X.

Full text
APA, Harvard, Vancouver, ISO, and other styles
34

Lamson, Melissa A. "The Application of Atom Transfer Radical Polymerization to Improve The Preparation of Porous Polymer-Based Materials." Research Showcase @ CMU, 2016. http://repository.cmu.edu/dissertations/1040.

Full text
Abstract:
work explores the application of Atom Transfer Radical Polymerization (ATRP) to improve various aspects of synthesizing well-defined porous polymer-based materials. The thesis specifically focuses on two particular classes on materials; mesoporous nitrogen-doped nanostructured carbons (N-doped nanocarbons) and polymerized high internal phase emulsions (polyHIPEs). The introductory chapter discusses, in great detail, reversible deactivation radical polymerization (RDRP) methods, including ATRP, that can be used to synthesize polyacrylonitrile-based precursors for the preparation N-doped nanocar
APA, Harvard, Vancouver, ISO, and other styles
35

Vayachuta, Lapporn. "Utilization of atom transfer radical polymerization for synthesis of graft copolymer of natural rubber and poly(methylmethacrylate)." Le Mans, 2009. http://cyberdoc.univ-lemans.fr/theses/2009/2009LEMA1012.pdf.

Full text
Abstract:
La polymérisation radicalaire par transfert d’atome (ATRP) est utilisée pour la synthèse de caoutchouc naturel greffé poly(méthacrylate de méthyle) (NR-g-PMMA). Des sites actifs du type bromoalkyle ont été introduits sur les chaînes macromoléculaires 1,4-polyisoprène du caoutchouc naturel (NR) en utilisant une procédure de modification chimique du NR conduite en deux étapes : époxydation partielle des insaturations carbone-carbone suivie de l’addition nucléophile d’un acide carboxylique fonctionnalisé bromoalkyle sur les cycles oxirane du caoutchouc naturel époxydé (ENR) obtenu. Le caoutchouc
APA, Harvard, Vancouver, ISO, and other styles
36

Chan, Suk-hang. "Synthesis of diazacrown ether and transition metal containing polymers by atom transfer radical polymerization and other methods /." Hong Kong : University of Hong Kong, 2002. http://sunzi.lib.hku.hk/hkuto/record.jsp?B25212102.

Full text
APA, Harvard, Vancouver, ISO, and other styles
37

Mazzotti, Giovanni <1988&gt. "Atom Transfer Radical Polymerization of Polar Monomers and Synthesis of Block Copolymers for Industrial and Biomedical Applications." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amsdottorato.unibo.it/7485/1/Tesi_Giovanni_Mazzotti.pdf.

Full text
Abstract:
The aim of this thesis is to push forward the synthesis of well-defined materials containing polar monomers. The ATRP of polar monomers was investigated with the aim to obtain living and well-defined materials. Block copolymers with pre-determinable composition and unimodal distribution of molecular weight were synthesized. Furthermore, the Atom Transfer Radical Co-Polymerization of NVCL and NVP with non-polar monomers was investigated with the aim to obtain amphiphilic material with tunable polarity. The ATRP of vinyl acetate (VAc), which was poorly optimized, was studied trying to obtain
APA, Harvard, Vancouver, ISO, and other styles
38

Mazzotti, Giovanni <1988&gt. "Atom Transfer Radical Polymerization of Polar Monomers and Synthesis of Block Copolymers for Industrial and Biomedical Applications." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2016. http://amsdottorato.unibo.it/7485/.

Full text
Abstract:
The aim of this thesis is to push forward the synthesis of well-defined materials containing polar monomers. The ATRP of polar monomers was investigated with the aim to obtain living and well-defined materials. Block copolymers with pre-determinable composition and unimodal distribution of molecular weight were synthesized. Furthermore, the Atom Transfer Radical Co-Polymerization of NVCL and NVP with non-polar monomers was investigated with the aim to obtain amphiphilic material with tunable polarity. The ATRP of vinyl acetate (VAc), which was poorly optimized, was studied trying to obtain
APA, Harvard, Vancouver, ISO, and other styles
39

Bakioglu, Levent. "Polymerization And Characterization Of Poly(ethyl Methacrylate)." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/1081363/index.pdf.

Full text
Abstract:
In this study, ethyl methacrylate was polymerized by free radical polymerization at 600C, 700C, 800C at open atmosphere<br>atom transfer radical polymerization, (ATRP), at 800C in vacuum and in gamma irradiation in vacuum. The polymer obtained was white, hard material. The kinetic curves for free radical polymerization and ATRP by gamma radiation were S-type. However, the curve for polymerization by gamma irradiation raises more smoothly. For ATRP by thermal initiation gives a lineer change of conversion with time. It was observed that the molecular weight can be controlled and low molecular
APA, Harvard, Vancouver, ISO, and other styles
40

Yin, Meizhen. "Synthesis and controlled radical polymerization of multifunctional monomers." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2004. http://nbn-resolving.de/urn:nbn:de:swb:14-1091453146703-47835.

Full text
Abstract:
Multifunctional monomers on the basis of acryl- and methacryl derivatives were synthesized and different protective groups were used. After polymerization the protective groups were removed by different methods. Various initiators for the NMP of the monomers were synthesized and the reaction conditions were optimized. The results showed that NMP was not a suitable method for multifunctional acryl- and methacryl derivatives to achieve well-defined homopolymers, although it was successful for control of polymerization of styrene and block copolymerization of multifunctional acryl- and methacryl
APA, Harvard, Vancouver, ISO, and other styles
41

Holm, Falk Linus. "An investigation of electrochemically mediated atom transfer radical polymerization as a method for polymerization of PEGMA for polymer electrolytes : A bachelor's degree project." Thesis, Uppsala universitet, Institutionen för kemi - BMC, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-380582.

Full text
APA, Harvard, Vancouver, ISO, and other styles
42

Schröder, Hendrik. "Metal-Catalyzed Radical Polymerization up to High Pressure." Doctoral thesis, Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2015. http://hdl.handle.net/11858/00-1735-0000-0023-962F-C.

Full text
APA, Harvard, Vancouver, ISO, and other styles
43

De, Vries Andrew Robert. "The effect of monosaccharide reducing sugars on the atom transfer radical polymerization of n-butyl methacrylate and methyl methacrylate." Thesis, Stellenbosch : Stellenbosch University, 2001. http://hdl.handle.net/10019.1/52519.

Full text
Abstract:
Thesis (MSc)--Stellenbosch University, 2001<br>ENGLISH ABSTRACT: The effect of various organic reducing agents, in the. form of monosaccharide reducing sugars, on the rate of atom transfer radical polymerization (ATRP) of n-butyl methacrylate and methyl methacrylate is reported in this study. The addition of the reducing sugars has a positive effect on the rate of ATRP. Up to 100% increase in the rate of polymerization was recorded, in some cases. These organic reducing agents have little effect on the molecular weight and molecular weight distribution of the polyin-butyl methacrylate) a
APA, Harvard, Vancouver, ISO, and other styles
44

Sörensen, Nicolai [Verfasser], Michael [Akademischer Betreuer] Buback, and Philipp [Akademischer Betreuer] Vana. "Kinetics and Mechanism of Cu-Catalyzed Atom Transfer Radical Polymerization / Nicolai Sörensen. Betreuer: Michael Buback. Gutachter: Michael Buback ; Philipp Vana." Göttingen : Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2015. http://d-nb.info/107815080X/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
45

Sörensen, Nicolai Verfasser], Michael [Akademischer Betreuer] [Buback, and Philipp [Akademischer Betreuer] Vana. "Kinetics and Mechanism of Cu-Catalyzed Atom Transfer Radical Polymerization / Nicolai Sörensen. Betreuer: Michael Buback. Gutachter: Michael Buback ; Philipp Vana." Göttingen : Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2015. http://nbn-resolving.de/urn:nbn:de:gbv:7-11858/00-1735-0000-0023-9662-7-2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
46

Mannsperger, Johannes [Verfasser], and Sonja [Akademischer Betreuer] Herres-Pawlis. "New hybrid guanidine-quinoline copper complexes and their use in atom transfer radical polymerization / Johannes Mannsperger ; Betreuer: Sonja Herres-Pawlis." München : Universitätsbibliothek der Ludwig-Maximilians-Universität, 2018. http://d-nb.info/1210861674/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
47

Vadala, Timothy Patrick. "Cooperative Electrostatic Polymer-Antibiotic Nanoplexes." Thesis, Virginia Tech, 2010. http://hdl.handle.net/10919/33472.

Full text
Abstract:
Many pathogenic bacteria can enter phagocytic cells and replicate in them, and these intracellular bacteria are difficult to treat because the recommended antibiotics do not transport into the cells efficiently. Examples include food-borne bacteria such as Salmonella and Listeria as well as more toxic bacteria such as Brucella and the Mycobacteria that lead to tuberculosis. Current treatments utilize aminoglycoside antibiotics that are polar and positively charged and such drugs do not enter the cells in sufficient concentrations to eradicate the intracellular infections. We have developed
APA, Harvard, Vancouver, ISO, and other styles
48

Smolne, Sebastian [Verfasser], Michael [Akademischer Betreuer] [Gutachter] Buback, and Philipp [Gutachter] Vana. "Cu- and Fe-mediated Atom-Transfer Radical Polymerization in Aqueous Solution / Sebastian Smolne. Betreuer: Michael Buback. Gutachter: Michael Buback ; Philipp Vana." Göttingen : Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2016. http://d-nb.info/1110148224/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
49

Smolne, Sebastian Verfasser], Michael [Akademischer Betreuer] [Buback, and Philipp [Gutachter] Vana. "Cu- and Fe-mediated Atom-Transfer Radical Polymerization in Aqueous Solution / Sebastian Smolne. Betreuer: Michael Buback. Gutachter: Michael Buback ; Philipp Vana." Göttingen : Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2016. http://nbn-resolving.de/urn:nbn:de:gbv:7-11858/00-1735-0000-0028-87E3-5-1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
50

Robert-Nicoud, Ghislaine. "Development of new silicone-based biomaterials." Thesis, University of Manchester, 2012. https://www.research.manchester.ac.uk/portal/en/theses/development-of-new-siliconebased-biomaterials(6bcd340c-f391-4ac7-aed1-d203bb64c04a).html.

Full text
Abstract:
In the present thesis, we propose a modification of silicone surfaces using the controlled deposition of amphiphilic block copolymers from aqueous colloidal dispersions. The surface modifiers are based on poly(dimethylsiloxane) (PDMS) as the hydrophobic part, in order to allow a good compatibility with PDMS artefacts, and poly(glycerol monomethacrylate) (PGMMA) as the hydrophilic block, since this polymer has demonstrated good biocompatibility and low cell attachment. The hydroxyl groups present on PGMMA offer the possibility of further surface functionalization. We have demonstrated the conve
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!