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Dissertations / Theses on the topic 'Unsaturated polyester resin'

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Published: 4 June 2021

Last updated: 18 June 2025

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1

Yang, Huan. "Integrated analysis of unsaturated polyester and Vinylester Resins in vacuum-assisted resin transfer molding (SCRIMP) /." The Ohio State University, 2001. http://rave.ohiolink.edu/etdc/view?acc_num=osu1488205318511314.

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2

Heib, Bertrand. "Développement de vernis d'isolation électrique présentant des propriétés thermomécaniques améliorées à 180°C." Thesis, Grenoble, 2011. http://www.theses.fr/2011GRENI018/document.

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Cette thèse porte sur le développement de résines polyesterimides insaturés pour des applications de type vernis d'imprégnation pour isolation électrique. Il s’agit de matériaux polymères thermodurcissables, qui assurent la double fonction d'isolant et d'agent de cohésion du système isolé. Ils se différencient en classes thermiques, qui définissent leur température maximale d'utilisation. Dans le cadre de cette étude, nous cherchons à développer des produits de classe thermique supérieure ou égale à 180°C. Une première partie de cette étude a porté sur l'amélioration de deux produits commercia

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3

Xu, Liqun. "Integrated analysis of liquid composite molding (LCM) processes." Connect to this title online, 2004. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1095688597.

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Thesis (Ph. D.)--Ohio State University, 2004.<br>Title from first page of PDF file. Document formatted into pages; contains xix, 245 p.; also includes graphics. Includes bibliographical references (p. 233-245).

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4

Caffaro, Filho Roberto Augusto. "Avaliação e identificação de toxicidade em efluente da fabricação de resinas de poliester." [s.n.], 2008. http://repositorio.unicamp.br/jspui/handle/REPOSIP/254751.

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Orientador: Lucia Regina Durrant<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos<br>Made available in DSpace on 2018-08-10T19:47:18Z (GMT). No. of bitstreams: 1 CaffaroFilho_RobertoAugusto_D.pdf: 3860538 bytes, checksum: 5e0a12a4a24fb8f37e470a346d8bc95a (MD5) Previous issue date: 2008<br>Resumo: Os processos industriais são geradores de uma ampla variedade de contaminantes que estão presentes nas águas residuarias. A seleção de processos de tratamento baseia-se nas características do efluente a ser tratado. Neste trabalho investigou-se um efluent

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5

Kiehl, Julien. "Compréhension et optimisation de la dispersion du carbonate de calcium dans une résine polyester insaturée." Thesis, Mulhouse, 2012. http://www.theses.fr/2012MULH4087.

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L’objectif de ce travail est d’adapter une formulation dispersante mise au point par la société Mäder à la dispersion de carbonate de calcium (CaCO3) dans une résine polyester insaturée (UP). Le carbonate de calcium est utilisé en tant que charge dans les matériaux composites à matrice thermodurcissable et en particulier dans les SMC (Sheet Molding Compound). Le rôle de cette formulation est de diminuer les viscosités de résines UP fortement chargées tout en conservant voire en améliorant les propriétés mécaniques des composites formés par un renforcement de l’interface charge / matrice. Trois

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6

Lemattre, Alexis. "Développement de résines polyester insaturées ignifugées : caractérisation des performances feu/fumées et détermination des mécanismes de décomposition." Thesis, Mulhouse, 2018. http://www.theses.fr/2018MULH2179.

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Depuis des années, les marchés des résines polyester insaturées (UP) et des composites sont en pleine expansion. En effet, grâce à la versatilité de leurs structures chimiques, les résines UP offrent un éventail de propriétés physico-chimiques et mécaniques pour le matériau final. Ces caractéristiques ainsi que leur bon rapport performance / prix expliquent l’engouement des industriels pour leur utilisation dans les composites et « gels coat » dans les domaines du bâtiment et du transport. Cependant, ces résines sont inflammables et présentent donc un risque pour leurs utilisations dans les do

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7

Kinkelaar, Mark Richard. "Dilatometric study of low profile unsaturated polyester resins /." The Ohio State University, 1993. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487848078450146.

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8

Yang, Yeong-Show. "Free radical crosslinking copolymerization of styrene-unsaturated polyester resins /." The Ohio State University, 1988. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487588249822242.

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9

Muzumdar, Shailesh Vasant. "Rheological, kinetic and volumetric characterization of unsaturated polyester resins /." The Ohio State University, 1994. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487859879939704.

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10

Lamy, Yoann. "Nanostructuration de résines polyester insaturé par des copolymères à blocs : application aux composites SMC et BMC." Phd thesis, INSA de Lyon, 2012. http://tel.archives-ouvertes.fr/tel-00812588.

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On s'intéresse dans cette étude au potentiel de copolymères à blocs (BCP) de types PBA-b-P(MMA-co-DMA) et PBA-b-P(BA-co-DMA) en tant qu'additifs multifonctionnels nanostructurant la matrice thermodurcissable polyester insaturé de composites SMC et BMC. La nanostructuration de la résine polyester insaturé (UPR) est assurée par la ségrégation du bloc élastomère poly(acrylate de butyle), ainsi que par la miscibilité du deuxième bloc dans le réseau grâce à la bonne compatibilité des motifs diméthylacrylamide (auto-assemblage). Ces BCP sont tout d'abord étudiés en tant qu'agents renforçants et anti

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11

Molina, Julien. "Unsaturated polyesters synthesis for low viscosity and styrene-free resins." Thesis, Lille 1, 2019. http://www.theses.fr/2019LIL1R083.

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Les résines polyesters insaturées sont majoritairement utilisées dans le domaine des composites. Etant donnée la viscosité élevée de ces polyesters, il est nécessaire de les diluer avec un solvant réactif pour que la résine puisse être facilement appliquée. Le diluant réactif le plus couramment utilisé est le styrène. Les taux de dilutions sont environ de 35-39%. Cependant le styrène est étiqueté CMR et a fait l’objet d’une valeur limite d’exposition au 1er Janvier 2019. Il est donc nécessaire de réduire ou de changer de diluant réactif afin de respecter les nouvelles normes à venir. A cette f

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12

Molina, Julien. "Unsaturated polyesters synthesis for low viscosity and styrene-free resins." Electronic Thesis or Diss., Université de Lille (2018-2021), 2019. http://www.theses.fr/2019LILUR083.

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Les résines polyesters insaturées sont majoritairement utilisées dans le domaine des composites. Etant donnée la viscosité élevée de ces polyesters, il est nécessaire de les diluer avec un solvant réactif pour que la résine puisse être facilement appliquée. Le diluant réactif le plus couramment utilisé est le styrène. Les taux de dilutions sont environ de 35-39%. Cependant le styrène est étiqueté CMR et a fait l’objet d’une valeur limite d’exposition au 1er Janvier 2019. Il est donc nécessaire de réduire ou de changer de diluant réactif afin de respecter les nouvelles normes à venir. A cette f

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13

Hsu, Chih-Pin George. "Microstructure formation in free radical cross-linking copolymerization of unsaturated polyester resins." Connect to resource, 1989. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1147793760.

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14

Li, Wen. "Integrated analysis of low profile unsaturated polyester resins cured at low temperatures /." The Ohio State University, 1998. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487951907956421.

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15

Beaumont, Sean. "The synthesis and evaluation of inherently fire retardant/low smoke unsaturated polyester resins." Thesis, Kingston University, 1997. http://eprints.kingston.ac.uk/20603/.

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A study has been undertaken to attempt to overcome three major problems associated with common unsaturated polyester resins. These problems are the emissions of free styrene, high flammability and the emission of thick black smoke during combustion. A novel cross-linking monomer, containing two allyloxy substituents and one diethylamino substituent, has' been synthesised and purified in a two stage reaction using cyanuric chloride as the starting material. This new monomer contains five nitrogen atoms in an attempt to reduce smoke evolution and has a low volatility to reduce volatile organic e

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16

Cao, Xia. "Integrated Analysis of Low Profile Unsaturated Polyester and Vinylester Resins Cured at Low Temperatures." The Ohio State University, 2002. http://rave.ohiolink.edu/etdc/view?acc_num=osu1039038413.

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17

Nalampang, Kanarat. "Cure kinetics of unsaturated polyesters : a fundamental approach to the understanding of the microstructure of unsaturated polyester resins and its influence on their cure kinetics with styrene and the properties of the cured products." Thesis, University of Leeds, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.418782.

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18

Phillips, M. J. "Composistion-morphology-mechanical property effects and the antishrink mechanism in low profile modified unsaturated polyester thermosetting resins." Thesis, Cranfield University, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.305379.

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19

OU, ZHEN-FANG, and 歐珍方. "Evaluation of unsaturated polyester resin from reclaimed PET." Thesis, 1990. http://ndltd.ncl.edu.tw/handle/53176055967051046836.

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20

CAI, JIA-XIONG, and 蔡嘉雄. "Study in physical properties of polyurethane-modified unsaturated polyester resin." Thesis, 1989. http://ndltd.ncl.edu.tw/handle/03780764077868223008.

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21

HU, WEI, and 胡瑋. "Curing of unsaturated polyester resin of reactive polymer processing:effects of pressure." Thesis, 1990. http://ndltd.ncl.edu.tw/handle/33663424930770331346.

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22

Her, T. L., and 何宗霖. "Curing of Unsaturated Polyester Resin in Reative Polymer Processing ─ Effects of Filler." Thesis, 1993. http://ndltd.ncl.edu.tw/handle/84655537606704773931.

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23

Chen, Li-De, and 陳立德. "Mechanical Properties of Low-Shrink Unsaturated Polyester: Effects of Up Resin Structure." Thesis, 1996. http://ndltd.ncl.edu.tw/handle/87194880939598648926.

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24

Wen, Yi-Shiang, and 文憶湘. "Curing of Unsaturated Polyester Resin in Reative Polymer Processing ─ Effects of Thickening Agent." Thesis, 1993. http://ndltd.ncl.edu.tw/handle/90605122870033729791.

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25

Peng, Yu-Sam, and 彭玉山. "Process Improvement Energy Saving and Waste Decrement Reduction on the Production of Unsaturated Polyester Resin." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/43194785314225286844.

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碩士<br>國立高雄第一科技大學<br>環境與安全衛生工程所<br>92<br>In recent years, pollution becomes more and more serious in Taiwan area. The policies such as, Industrial waste decrement, air pollution sum total control and raising air pollution charge, will be the main policies of air pollution prevention as a necessity. Thus, those policies affect the development of civilian and industry enormously. The concept of how to use “green chemicals” to process producing system integration in order to improving capacity of product and decreasing the output of waste. Today, this concept has become one of the most important i

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YEH, KEY-JON, and 葉可雄. "Modification of flame retardancy on unsaturated polyester resin with bromine and phosphorus containing flame retardant." Thesis, 1992. http://ndltd.ncl.edu.tw/handle/33890018379100248177.

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27

Chuang, Chiu, and 邱創顯. "Taiwan Chemical SME’s Growth Strategy in China Market (Unsaturated Polyester Resin Company A/B as Research Cases)." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/02446742769601439389.

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碩士<br>國立中山大學<br>國際高階經營管理碩士班<br>92<br>This research explores the growth strategy of Taiwan chemical SMEs in China market. In 2003, China has surpassed USA as the largest FDI receiving country while the trade across the Taiwan Strait for the same year , estimated by Taiwan Mainland Affairs Council, had climbed to USD 46.3 billion , around 24% growth vs. 2002. It will be valuable to explore how Taiwan chemical SMEs, the most active participants in the international business, shape their growth strategy with the constraint of resource scarcity. The resources-based view suggests that a firm’s uni

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28

CHEN, QI-RONG, and 陳啟榮. "The effect of resin components and curing methodsn the properties of coating film of unsaturated polyester coating." Thesis, 1992. http://ndltd.ncl.edu.tw/handle/80976600023675516521.

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29

HUANG, JIAN-REN, and 黃建仁. "Curing of unsaturated polyester resins in reactive polymer processing:integrated reaction kinetics-rheology-morphology studies under the effects of resin structures and compositions." Thesis, 1991. http://ndltd.ncl.edu.tw/handle/44908837935623462798.

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30

Yang, S. F., and 楊森斐. "Mechanical Properties and Glass Transition Tmperatureslow- shrink unsaturated polyester resin----effects of thickening agents, fillers and fiber reinforcements." Thesis, 1995. http://ndltd.ncl.edu.tw/handle/45110874251507293784.

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碩士<br>國立臺灣科技大學<br>化學工程研究所<br>83<br>The effects of thickening agent(MgO), fillers(CaCO3), and glass fiber reinforcements on the mechanical properties and glass transition temperatures for four low-shrink unsaturated polyester resins containing poly(vinyl acetate)(PVAc), poly( methyl methacrylate) (PMMA), polyurethane(PU),and polystyrene( PS) respectively were investigated.

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31

Wang, Jiann-Min, and 王建民. "The Study of the Effect of Silane Coupling Agent on the Mechanical Properties of Basalt Fiber Reinforced Unsaturated Polyester Resin." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/65356359070855689201.

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碩士<br>桃園創新技術學院<br>材料應用科技研究所<br>100<br>This study, first, the basalt fibers have carried on the surface treatment by the A-174 silane coupling agent of different concentration, then drying, and that into the woven roving of plain structure prepared by weaving with using the fabric design proofer. The woven roving of basalt textile fiber mixed with the unsaturated polyester resin and formed the basalt fiber reinforced plastics（FRP） of plate-type. Then, we discussed that the relation of tensile strength, the impact strength and the bending strength of GFRP with the coupling agent concentration an

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32

王仲培. "Properties and shrinking characteristics during curing of the organic/inorganic hybrids prepared rough the combination of unsaturated polyester resin and modified polysilicic acid nanoparticles." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/28161930794828354604.

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碩士<br>國立臺灣科技大學<br>高分子工程系<br>91<br>The polysilicic acid nanoparticle (PN) was modified by the reaction of silanol group on its surface with silyl group (-Si(OR)3) containing modifiers such as phenyltrimethoxylsilane (PTS), 2-(p-styryl)ethyltrimethoxylsilane (SETS), and 3-(trimethoxylsilyl)propyl methacrylate (TPMA), respectively, to afford modified PNs (M-PNs) including P-PN, S-PN, and T-PN. P-PN, S-PN and T-PN were mixed, respectively, with unsaturated polyester resin (UP) in styrene, UP/St, and then let homogeneous solutions cure at 150℃ to produce transparent hybrid materials, UP/St/P-PN, U

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33

Liu, Chia-hwuan, and 劉嘉樺. "Synthesis of nano-scale and submicron-scale acrylic type of core-shell rubber additives and unsaturated polyester, vinyl ester resin and their phase characteristics in styrene/ vinyl ester resin /additive ternary systems." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/30744059045160366965.

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碩士<br>國立臺灣科技大學<br>化學工程系<br>96<br>Acrylic type of core-shell rubbers (CSR) , with varied nano-scale and submicron-scale particle size and shell chemical composition, as low-profile additives (LPA) and tougheners for unsaturated polyester resins (UP) and vinyl ester resin (VER) have been synthesized by two-stage seeded emulsion polymerizations . Three types of unsaturated polyester resin with different chemical structures, namely, MA-PG type, MA-PA-PG type, and vinyl ester resin (VER) ,have also been synthesized so that styrene (St) /UP /CSR ternary systems with different miscibility can be des

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34

Stuck, Moritz. "Untersuchung und Zähmodifizierung neuer hochtemperaturbeständiger ungesättigter Polyesterharze und ihrer Duromere." 2019. https://tud.qucosa.de/id/qucosa%3A36253.

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Zielsetzung dieser Arbeit war die Zähmodifizierung eines neuen besonders hochtemperaturbeständigen ungesättigten Polyesters, nachfolgend Referenz genannt. Im Rahmen dieser Arbeit wurden verschiedene konzeptionelle Ansätze verfolgt, um die Harz- und Duromer-Eigenschaften von hochtemperaturbeständigen ungesättigten Polyesterharzen (Unsaturated Polyester Resin, UPR) zu modifizieren und zu verstehen.:1. Einleitung 2. Motivation 3. Theoretischer Teil 4. Charakterisierungsmethoden 5. Ergebnisse und Diskussion 6. Zusammenfassung 7. Experimenteller Teil 8. Literaturverzeichnis 9. Anhang 10. Versicher

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35

Jiang, Wen-Qieng, and 江文慶. "Synthesis of Unsaturated Polyester Resins and the Investigation of Miscibility for Styrene/Unsaturated Polyester Binary Systems and Styrene/Unsaturated Polyester/Low Profile Additive Ternary Systems." Thesis, 1996. http://ndltd.ncl.edu.tw/handle/99310244908260684873.

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碩士<br>國立臺灣科技大學<br>化學工程研究所<br>84<br>Synthesis of three series of unsaturated polyester resins（UP ）, and effects of chemical composition and structure of UP resin on the miscibility of styrene （ST）/UP binary systems and ST/UP/LPA（low profile additive）ternary systems at room temperature were investigated. The first series of UP was made from maleic anhydride（MA）, neopentyl glycol（NPG）, and diethylene glycolDEG）with varied molar ratio of NPG and DEG. The second series of UP was made from MA

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36

Wang, Der-Pai, and 王德培. "Curing of Unsaturated Polyester Resins --Effects of Fiber Reinforcements." Thesis, 1993. http://ndltd.ncl.edu.tw/handle/92833097565188476560.

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碩士<br>國立臺灣科技大學<br>化學工程研究所<br>81<br>The effects of glass fiber reinforcements on the curing behaviors of unsaturated polyester(UP) resins were investig- ated by an approach of integrated reaction kinetics-rheology -morphology measurements.The reaction kinetics were measured by a differential scanning calorimeter ( DSC ) and a Fourier transform infrared spectrometer( FTIR ),and the rheokinetics were investigated by a Haake rheometer. The morphologies in partially cured samples were studied b

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LI, KUAN-LUN, and 李貫綸. "Novel Development of Toughening Properties for Unsaturated Polyester Resins." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/53443546646779139333.

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碩士<br>國立臺南大學<br>綠色能源學科技學系碩士在職專班<br>105<br>Unsaturated polyester and vinyl ester resin is a good chemical resistance of the modified thermosetting resin.And the free radical polymerization, the end of the olefinic bond with each other so that the vinyl ester cross-linking density is high, the strength also will increase.But also because of the higher density of cross-linking, making the cross-linked vinyl resin more brittle Therefore, this study mainly to vinyl ester as the base for the addition of toughened material to achieve performance, toughness enhanced effect. The thesis describes a tec

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38

CHEN, CHAO-ZHENG, and 陳朝正. "Curing of unsaturated polyester resins in reactive polymer processing:effects of resins structure and composition." Thesis, 1990. http://ndltd.ncl.edu.tw/handle/65947301775862218764.

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Costa, Cátia Sofia Martins Ferreira. "Development of New Biobased Unsaturated Polyesters." Doctoral thesis, 2018. http://hdl.handle.net/10316/80759.

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Tese de doutoramento em Engenharia Química, apresentada à Faculdade de Ciências e Tecnologia da Universidade de Coimbra<br>Unsaturated polyester resins (UPRs) are currently one of the most important class of thermosets that, due to their properties, are suitable for a wide range of applications. UPRs are obtained from the free radical crosslinking reaction of an unsaturated polyester (UP) with an unsaturated monomer (UM), usually styrene (Sty). Currently, the petroleum-based maleic anhydride (MA), phthalic anhydride (PhA) and propylene glycol (PG) are the most commonly employed monom

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LU, JING-XING, and 呂景星. "Curing of unsaturated polyester resins in reactive polymer processing:effects of temperature and initiator." Thesis, 1990. http://ndltd.ncl.edu.tw/handle/86909619903460984114.

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Jen, Wang Chen, and 王哲人. "A Study on Synthesis and Curing Behavior of DCPD Modified Unsaturated Polyester Resins." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/07946130663319016041.

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碩士<br>國立臺灣科技大學<br>纖維及高分子研究所<br>86<br>利用半酯化合成法配合粘度控制反應的進行，製得最終粘度相近且不同DCPD改質量之改質不飽和聚酯樹脂，期望經由DCPD改質量的不同找出最佳之DCPD改質量得到易加工、高機械性質及含浸效果佳之不飽和聚酯樹脂，過程經由NMR、FTIR、GPC等成分鑑定，得到不同DCPD改質量對改質不飽和聚酯樹脂的結構變化，再以DSC、流變儀等設備在同樣後段加工條件下，探討DCPD改質量不同對硬化成形之影響，最後，將產物成形硬化作最終之機械性質分析。結果顯示，經由半酯化合成法製得DCPD改質之不飽和聚酯樹脂，隨著DCPD改質量的增加，達相同程度之最終預聚體黏度須延長反應時間，且異構化率下降，而在硬化成形過程中隨著 DCPD改質量的增加，凝膠時間隨之延長，並使得硬化後產物之交鏈網目下降，最後經過機械強度、體積收縮率、黏著力等基本物性測試後，發現適量之DCPD改質量可有效改善提高不飽和聚酯樹脂之附加價值。二環戊二烯a不飽和聚酯樹脂a流變儀

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Hsiu, Liu Chun, and 劉純秀. "Morphology of unsaturated polyester resins blend with poly(vinyl acetate):Effect of curing temperature." Thesis, 2000. http://ndltd.ncl.edu.tw/handle/20627742235514743277.

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43

徐曼紋. "Effect of core-shell particle on the cure kinetics and glass transition temperature for unsaturated polyester resins." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/49312385872456442897.

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HUNG, WU CHIA, and 吳嘉鴻. "Synthesis of core-shell particle with acrylic rubber as the core soapless emulsion polymerization to toughen unsaturated polyester resins." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/16850463123458724974.

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LU, TIAN-ZHI, and 盧天智. "Curing of unsaturated polyester resins in reactive polymer processing:integratd reaction kinetics-rheology-morphology studies under the effect of pressure." Thesis, 1991. http://ndltd.ncl.edu.tw/handle/22776531085795982488.

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LIN, LI-XIANG, and 林立翔. "Curing of unsaturated polyester resins in reactive polymer processing-effects of adding polyurethane and polystyrene as low profile additives." Thesis, 1992. http://ndltd.ncl.edu.tw/handle/13210013566501765257.

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董志平. "Effects of non-reactive and reactive low-profile additives on the volume shrinkage and internal pigmentability for unsaturated polyester resins." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/37406740280497292618.

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Chen, Yen-Po, and 陳彥博. "Synthesis of Nano-scale and Submicron-scale Reactive Microgel Particle as Low-profile Additives and Tougheners for Vinyl Ester Resins and Unsaturated Polyester Resins by Emulsion Polymerization." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/vf45h8.

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碩士<br>國立臺灣科技大學<br>化學工程系<br>107<br>In this paper, the traditional emulsion polymerization method is combined with the addition of surfactant and co- surfactant to synthesize nano-scale or submicron-scale reactive microgel (RM) particles as low-profile additives (LPA) and toughener for vinyl ester resin (VER) and unsaturated polyester (UP) resin. The bulk and solution polymerization were used to synthesize three kinds of traditional UP resins with different chemical structures, including Maleic anhydride (MA)-Phthalic anhydride (PA)-1, 2-Propanediol (PG) type, MA-PG type, MA-1,6-Hexanediol (HD)

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chieh, Wu cheng, and 吳政潔. "Synthesis of styrene-butadiene type of core-shell rubber (CSR) tougheners and their effects on the mechanical properties for unsaturated polyester resins." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/02023858213533557295.

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Dinis, Filipa Almeida Martins de Matos Gonçalves. "Development of biocompatible polyesters based formulations for microstereo-thermal-lithography." Doctoral thesis, 2021. http://hdl.handle.net/10316/96415.

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Doctoral thesis in Chemical Engineering, supervised by Professor Doctor Jorge Fernando Jordão Coelho and Professor Doctor Paulo Jorge da Silva Bártolo, submitted to the Chemical Engineering Department, Faculty of Science and Technology, University of Coimbra.<br>The goal of the present PhD work was the development of new biobased unsaturated polyesters (UPs) to be applied in additive manufacturing technologies, such as microstereo-thermal-lithography (STLG), aiming to produce 3D scaffolds for biomedical applications. UPs are widely used in industrial fields, however their excellent thermomech

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