Relevant bibliographies by topics / Pyrrolidone-2

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Pyrrolidone-2'

Author: Grafiati
Published: 5 June 2025
Last updated: 2 August 2025

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Journal articles on the topic "Pyrrolidone-2"

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Kim, Sun Hyung, Myoung Do Seo, Moon Seon Tak, Woo Sik Kim, Dae Ryuk Yang, and Jeong Won Kang. "Studies of Solid-Liquid Phase Equilibria for Mixtures of N-vinyl-2-pyrrolidone+2-pyrrolidone and Growth Rate of N-vinyl-2-pyrrolidone Crystal Using Melt Crystallization." Korean Chemical Engineering Research 51, no. 5 (2013): 587–90. http://dx.doi.org/10.9713/kcer.2013.51.5.587.

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Wang, Yazhou, Alexey L. Nuzhdin, Ivan V. Shamanaev, et al. "Effect of Phosphorus Precursor, Reduction Temperature, and Support on the Catalytic Properties of Nickel Phosphide Catalysts in Continuous-Flow Reductive Amination of Ethyl Levulinate." International Journal of Molecular Sciences 23, no. 3 (2022): 1106. http://dx.doi.org/10.3390/ijms23031106.

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Levulinic acid and its esters (e.g., ethyl levulinate, EL) are platform chemicals derived from biomass feedstocks that can be converted to a variety of valuable compounds. Reductive amination of levulinates with primary amines and H2 over heterogeneous catalysts is an attractive method for the synthesis of N-alkyl-5-methyl-2-pyrrolidones, which are an environmentally friendly alternative to the common solvent N-methyl-2-pyrrolidone (NMP). In the present work, the catalytic properties of the different nickel phosphide catalysts supported on SiO2 and Al2O3 were studied in a reductive amination o
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Li, Hui, Zejun Jiang, Xiaolin Cao, et al. "SPE/GC–MS Determination of 2-Pyrrolidone, N-Methyl-2-pyrrolidone, and N-Ethyl-2-pyrrolidone in Liquid Pesticide Formulations." Chromatographia 81, no. 2 (2017): 359–64. http://dx.doi.org/10.1007/s10337-017-3435-7.

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Belyakova, L. A., and A. M. Varvarin. "Interaction of Hydride Silica Surfaces with N-Vinyl-2-Pyrrolidone." Adsorption Science & Technology 18, no. 1 (2000): 65–74. http://dx.doi.org/10.1260/0263617001493288.

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The solid-phase thermal and catalytic hydrosilylation of N-vinyl-2-pyrrolidone on the surface of hydride silicas has been studied. It was established that thermal polymerization of N-vinyl-2-pyrrolidone occurs as a side reaction during the thermal hydrosilylation of N-vinyl-2-pyrrolidone. It has also been found that the interaction of silicon hydride groups with water and propan-2-ol, as well as the formation of metallic platinum occur as side reactions during the catalytic hydrosilylation of N-vinyl-2-pyrrolidone on the surface of hydride silicas. Thermal hydrosilylation of N-vinyl-2-pyrrolid
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Deml, Reinhold. "Pyrrolidonyl and Pyridyl Alkaloids in Lymantria dispar." Zeitschrift für Naturforschung C 58, no. 11-12 (2003): 860–66. http://dx.doi.org/10.1515/znc-2003-11-1221.

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Abstract The occurrence and metabolism of nicotine and related N-containing compounds in body fluids of the gipsy moth were addressed. Thin layer chromatographic studies clearly showed the simultaneous presence of GABA and 2-pyrrolidone but not of GABamide in the larval haemolymph and osmeterial secretion of Lymantria dispar as well as in the corresponding body fluids of the saturniids, Saturnia pavonia and Attacus atlas. Furthermore, feeding and injection experiments using alkylated precursors and combined gas chromatography/mass spectrometry gave evidence of the transformation of 2-pyrrolido
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Özkaya, Tevhide, Abdulhadi Baykal, and Muhammet Toprak. "2-pyrrolidone - capped Mn3O4 nanocrystals." Open Chemistry 6, no. 3 (2008): 465–69. http://dx.doi.org/10.2478/s11532-008-0041-4.

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AbstractWater-soluble Mn3O4 nanocrystals have been prepared through thermal decomposition in a high temperature boiling solvent, 2-pyrrolidone. The final product was characterized with XRD, SEM, TEM, FTIR and Zeta Potential measurements. Average crystallite size was calculated as ∼15 nm using XRD peak broadening. TEM analysis revealed spherical nanoparticles with an average diameter of 14±0.4 nm. FTIR analysis indicated that 2-pyrrolidone coordinates with the Mn3O4 nanocrystals only via O from the carbonyl group, thus confining their growth and protecting their surfaces from interaction with n
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Johnston, Andrea, Alastair J. Florence, and Alan R. Kennedy. "HydrochlorothiazideN-methyl-2-pyrrolidone disolvate." Acta Crystallographica Section E Structure Reports Online 62, no. 11 (2006): o5169—o5171. http://dx.doi.org/10.1107/s1600536806042838.

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Herler, Sebastian, Peter Mayer, Axel Schulz, and Alexander Villinger. "N-Methyl-2-pyrrolidone hydrochloride." Acta Crystallographica Section E Structure Reports Online 63, no. 10 (2007): o3991. http://dx.doi.org/10.1107/s1600536807042997.

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Gatica, Nicolás, Fernando R. Díaz, Ligia Gargallo, and Deodato Radić. "Vinyltrimethylsilane- co-N -vinyl-2-pyrrolidone and vinyltrimethoxysilane- co-N -vinyl-2-pyrrolidone copolymers." Polymer Bulletin 40, no. 6 (1998): 707–13. http://dx.doi.org/10.1007/s002890050312.

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Zielkiewicz, Jan. "Excess Gibbs energies and excess molar volumes for binary mixtures: (2-pyrrolidone+water), (2-pyrrolidone+methanol), and (2-pyrrolidone+ethanol) at the temperature 313.15K." Journal of Chemical Thermodynamics 34, no. 10 (2002): 1693–701. http://dx.doi.org/10.1016/s0021-9614(02)00231-8.

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Dissertations / Theses on the topic "Pyrrolidone-2"

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Altinsoy, Sule. "Polymerization And Characterization Of N-vinyl-2-pyrrolidone." Master's thesis, METU, 2009. http://etd.lib.metu.edu.tr/upload/12611238/index.pdf.

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N-vinyl-2-pyrrolidone, NVP, was polymerized by &amp<br>#56256<br>&amp<br>#56394<br>-radiation in the presence of atmospheric oxygen and under vacuum at different periods. Polymerization also conducted by using chemical initiator, &amp<br>#56256<br>&amp<br>#56466<br>-Azoisobutyronitrile, AIBN, in bulk at different temperatures and times. The activation energy for polymerization was found from Arrhenius plot as 31,8 kJ/mol. By using the Fox-Flory equation T&amp<br>#56256<br>&amp<br>#56394<br>and k values calculated for each polymerization methods. The polymer obtained was white gel type. The dif
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Ahmad, Mansor Bin. "Preparation and properties of copolymeric hydrogels based on N-vinyl-2-pyrrolidone." Thesis, University of Salford, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.386444.

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Marchand, Jessica. "Synthèse de nouveaux nitroxydes et application à la polymérisation radicalaire contrôlée." Aix-Marseille 1, 2009. http://www.theses.fr/2009AIX11027.

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La polymérisation radicalaire contrôlée par les nitroxydes ou NMP (Nitroxide - Mediated Polymerization) est maintenant reconnue comme une méthode particulièrement efficace pour obtenir des polymères de structure et de composition bien définies. Jusqu’à présent, le nitroxyde le plus performant dans le domaine de la NMP est le nitroxyde b-phosphoré SG1 développé par Tordo et al. , en collaboration avec la société ARKEMA. Toutefois, ce nitroxyde présente une limitation liée à un coût de revient trop élevé pour envisager son utilisation pour l’élaboration de polymères de grande consommation. C’est
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Benkorah, Amal Y. "An investigation of in vitro percutaneous penetration enhancement of benzocaine by azone, dimethylsulfoxide, and 2-pyrrolidone." Scholarly Commons, 1986. https://scholarlycommons.pacific.edu/uop_etds/494.

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This research utilizing full thickness human abdominal skin was designed to assess the in vitro percutaneous penetration of benzocaine by 1-dodecylazacycloheptan-2-one (Azone) , dimethylsulfoxide (DMSO) and 2-pyrrolidone (2-P) under conditions of constant thermodynamic activity in the vehicle. The solubilities of benzocaine in Azone and 80/20, 60/40 and 40/60 V/V DMSO/water systems were found to be 254.17, 533.00, 68.60 and 2.51 mg/ml respectively. All three adjuvants demonstrated a significant but concentration- dependent enhancement of benzocaine penetration. On the basis of comparative ana
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Falher, Thierry. "Post-greffage de la n-vinyl-2-pyrrolidone sur un film de polypropylene modifie par un plasma froid d'azote." Le Mans, 1996. http://www.theses.fr/1996LEMA1005.

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Thürmer, Monica Beatriz. "Alfa-fosfato tricálcico obtido por reação via úmida para aplicação em cimentos ósseos e cimentos compósitos." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2014. http://hdl.handle.net/10183/159263.

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Nos últimos anos, intensos estudos vêm sendo realizados no que se refere a substitutos ósseos biocompatíveis e absorvíveis, notadamente os cimentos ósseos de fosfato de cálcio, para cirurgias de reconstrução e em engenharia de tecidos. Porém os cimentos de fosfato de cálcio desenvolvidos apresentam baixa resistência mecânica quando comparados com os ossos do corpo humano. Neste contexto, a busca por alternativas para minimizar esse problema tem se intensificado. A obtenção de alfa-fosfato tricálcico por outras rotas de síntese, bem como o desenvolvimento de compósitos de fosfatos de cálcio e h
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Barros, Janaina Aline Galvão. "Reticulação da poli (N-vinil-2-pirrolidona) e copolímeros por processos químicos." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/46/46135/tde-29112007-160103/.

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Hidrogéis são materiais poliméricos com habilidade em intumescer em água e fluidos biológicos sem, contudo, se dissolver. Devido às suas propriedades de maciez e biocompatibilidade, estes materiais têm tido um crescimento enorme na área de engenharia de tecido, encapsulamento de células e liberação de drogas. Este trabalho visa a produção de hidrogéis de poli(N-vinil-2-pirrolidona) e seus copolímeros a partir de reticulações químicas. Como metodologia alternativa de produção de hidrogéis de poli(N-vinil-2-pirrolidona), foi estudada a reticulação do PVP por reação de Fenton, sendo que
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Erdogan, Huriye. "In-situ Generation Of Poly(n-vinyl-2-pyrrolidone)-stabilized Palladium(0) And Ruthenium(0) Nanoclusters As Catalysts For Hydrogen Generation From The Methanolysis Of Ammonia-borane." Master's thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/3/12611847/index.pdf.

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More attention has been paid to find new type renewable energy sources because of increasing concern about the environmental problems arising from the combustion of fossil fuels as energy sources. The development of new storage materials will facilitate the use of hydrogen as a major energy carrier. Several possibilities exist for &lsquo<br>&lsquo<br>solid-state&rsquo<br>&rsquo<br>storage: the hydrogen can be trapped in metal organic frameworks, carbon nanotubes and certain alloys<br>or one can use materials in which hydrogen is already present in the composition (e.g., chemical hydrides). The
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BOUAYAD, ZOHEIR. "Ouverture nucleophile d'aziridines fonctionnalisees par des composes a methylene actif : synthese de pyrrolidones-2 fonctionnalisees." Clermont-Ferrand 2, 1987. http://www.theses.fr/1987CLF2S884.

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Brant, Antonio Jedson Caldeira. "Preparação e caraterização de hidrogéis a partir de misturas de soluções de quitosana e poli(N-vinil-2-pirrolidona)." Universidade de São Paulo, 2008. http://www.teses.usp.br/teses/disponiveis/46/46135/tde-10062008-154244/.

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Blendas poliméricas são misturas físicas de dois ou mais polímeros. O interesse de obtenção de blendas poliméricas, com características físicas e químicas desejadas para as mais diversas aplicações, é crescente em todo o mundo. Neste trabalho foram desenvolvidos filmes de blendas de quitosana e poli(N-vinil-2-pirrolidona) (PVP) em várias proporções. A irradiação destes filmes com radiação UV254nm gerou hidrogéis estáveis. Foram também obtidos hidrogéis a partir de co-soluções aquosas destes polímeros, em diversas proporções, com reticulação de seus componentes induzida pela radiação ultraviole
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Books on the topic "Pyrrolidone-2"

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Å, Åkesson Bengt, World Health Organization, International Labour Organisation, United Nations Environment Programme, International Program on Chemical Safety., and Inter-Organization Programme for the Sound Management of Chemicals., eds. N-methyl-2-pyrrolidone. World Health Organization, 2001.

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Khairou, Khalid Sulaiman. Copolymerization studies on N-vinyl-2 pyrrolidone. University of Salford, 1986.

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N-Methyl-2-Pyrrolidone (Report). Health and Safety Executive (HSE), 1998.

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N-methyl-2-pyrrolidone: Risk assessment document EH72/10. HSE Books, 1997.

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World Health Organization (WHO). N-methyl-2-pyrrolidone (Concise International Chemical Assessment Document). World Health Organization, 2003.

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Riley, Richard L. Catalytic oxidation of alkanes and alkenes by an amide peroxide synthesized by the air oxidation of 1-methyl-2-pyrrolidinine. 1989.

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Book chapters on the topic "Pyrrolidone-2"

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Lide, David R. "2-Pyrrolidone." In Handbook of Organic Solvents. CRC Press, 2024. http://dx.doi.org/10.1201/9781003575191-418.

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Lide, David R. "N-Methyl-2-pyrrolidone." In Handbook of Organic Solvents. CRC Press, 2024. http://dx.doi.org/10.1201/9781003575191-351.

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Gooch, Jan W. "1-Vinyl-2-Pyrrolidone." In Encyclopedic Dictionary of Polymers. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_12573.

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Yoda, Minami, Jean-Luc Garden, Olivier Bourgeois, et al. "N-Methyl-2-pyrrolidone (NMP)." In Encyclopedia of Nanotechnology. Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-90-481-9751-4_100594.

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Lee, Eun Hee, Min Ku Lee, and Chang Kyu Rhee. "Dispersion Stability of Ni Nanoparticles in Ethanol with Poly (1-Vinyl-2-Pyrrolidone)." In Materials Science Forum. Trans Tech Publications Ltd., 2006. http://dx.doi.org/10.4028/0-87849-995-4.206.

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CONAWAY, C. CLIFFORD. "2-Pyrrolidone." In Nitrogen and Phosphorus Solvents. Elsevier, 1990. http://dx.doi.org/10.1016/b978-0-444-81316-9.50048-7.

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WALSH, MARILYN L. "1-Methyl-2-Pyrrolidone." In Nitrogen and Phosphorus Solvents. Elsevier, 1990. http://dx.doi.org/10.1016/b978-0-444-81316-9.50043-8.

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"1-Vinyl-2-pyrrolidone." In Encyclopedic Dictionary of Polymers. Springer New York, 2007. http://dx.doi.org/10.1007/978-0-387-30160-0_12329.

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Smallwood, Ian M. "n-Methyl-2-pyrrolidone." In Handbook of Organic Solvent Properties. Elsevier, 1996. http://dx.doi.org/10.1016/b978-0-08-052378-1.50049-9.

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"N-Methyl-2-pyrrolidone (NMP)." In Encyclopedia of Nanotechnology. Springer Netherlands, 2016. http://dx.doi.org/10.1007/978-94-017-9780-1_100805.

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Conference papers on the topic "Pyrrolidone-2"

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Shen, Ming, Sen Kang, and Casey Heurung. "USDA-certified Biobased, Low VOC and Biodegradable Paint Stripper and Graffiti Remover." In CORROSION 2021. AMPP, 2021. https://doi.org/10.5006/c2021-16510.

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ABSTRACT For many decades, paint strippers have used hazardous solvents such as methylene chloride and N-Methyl-2-pyrrolidone (NMP) to effectively remove paints and coatings. But safety and environmental concerns have introduced an urgent need for environmentally-friendly alternatives. In March 2019, EPA banned the use methylene chloride in all paint removers for consumer use. However, its replacement, NMP, is now also deemed as a substance of very high concern (SVHC) and in jeopardy of being an option for paint stripping by regulatory forces. The newly developed green paint stripper discussed
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Shen, Ming, Sen Kang, and Casey Heurung. "USDA-certified Biobased, Low VOC and Biodegradable Paint Stripper and Graffiti Remover." In CORROSION 2020. NACE International, 2020. https://doi.org/10.5006/c2020-14503.

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Abstract For many decades, paint strippers have used hazardous solvents such as methylene chloride and N-Methyl-2-pyrrolidone (NMP) to effectively remove paints and coatings. But safety and environmental concerns have introduced an urgent need for environmentally-friendly alternatives. In March 2019, EPA banned the use methylene chloride in all paint removers for consumer use. However, its replacement, NMP, is now also deemed as a substance of very high concern (SVHC) and in jeopardy of being an option for paint stripping by regulatory forces. The newly developed green paint stripper discussed
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Wu, JiaYun, ChunLei LI, and Baizhi Wu. "Study of 1-methyl-2-pyrrolidone recovery technology in lithium-ion battery production process." In 2nd International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2022), edited by Xuexia Ye. SPIE, 2022. http://dx.doi.org/10.1117/12.2634669.

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Wu, JiaYun, ChunLei LI, and Baizhi Wu. "Study of 1-methyl-2-pyrrolidone recovery technology in lithium-ion battery production process." In 2nd International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2022), edited by Xuexia Ye. SPIE, 2022. http://dx.doi.org/10.1117/12.2634669.

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Agarwal, Reena, Kartik Ramanujachar, Darwin Rusli, Scott Wills, Marvin Cowens, and Roger Stierman. "Chemical Delidding and Thin-Die Extraction of Flip-Chip Devices Using N-Methyl-2-Pyrrolidone." In ISTFA 2004. ASM International, 2004. http://dx.doi.org/10.31399/asm.cp.istfa2004p0633.

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Abstract Chip access for flip-chip packages in high-performance microprocessors is performed by removing the lid then by extraction of the die from the package substrate. Residual stresses built in temperature cycled (TC) units result in a low success rate using conventional delidding techniques. A need has developed in failure analysis for stress-free removal of the materials surrounding a flip-chip device. This paper discusses a novel, cost effective, wet chemical process that has been developed for thin die and lid removal of flip-chip packaged units. The process uses n-methy-2-pyrrolidone
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Doneux, C., J. Riga, J. J. Verbist, et al. "Grafting and growth of poly(N-vinyl-2-pyrrolidone) films on platinum and gold electrodes." In The proceedings of the 53rd international meeting of physical chemistry: Organic coatings. AIP, 1996. http://dx.doi.org/10.1063/1.49451.

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WANG, HEFANG, CHUNYAO JIA, XINQIANG ZHAO, YUEHUA BAI, and YANJI WANG. "STUDY ON THE EFFECT OF N-METHYL-2-PYRROLIDONE IN THE DESULFURIZATIONFROM LIQUIFIED PETROLEUM GAS." In Proceedings of the 4th International Conference. WORLD SCIENTIFIC, 2004. http://dx.doi.org/10.1142/9789812702623_0165.

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Chen, Jui-Tang, Wen-Lu Weng, Shin-Wei Ho, and Yu-Ching Chien. "Liquid-liquid Equilibria for Water + (N-Methyl-2-Pyrrolidone, Dimethyl Sulfoxide) + (Methyl Methacrylate, Butyl Methacrylate)." In 14th Asia Pacific Confederation of Chemical Engineering Congress. Research Publishing Services, 2012. http://dx.doi.org/10.3850/978-981-07-1445-1_598.

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Anatoly, Filimoshkin, Izaak Tatiana, Pozdniakov Maxim, and Lytkina Daria. "Synthesis of silver nanoparticles in aqueous solutions in the presence of poly-N-vinyl-2-pyrrolidone." In 2012 7th International Forum on Strategic Technology (IFOST). IEEE, 2012. http://dx.doi.org/10.1109/ifost.2012.6357571.

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Lupachev, Egor V., Andrei V. Polkovnichenko, and Nikolai N. Kulov. "Purification of organic fluorine alcohols from azeotropic mixtures with non-fluorinated alcohols using extractive distillation." In INTERNATIONAL SCIENTIFIC-TECHNICAL SYMPOSIUM (ISTS) «IMPROVING ENERGY AND RESOURCE-EFFICIENT AND ENVIRONMENTAL SAFETY OF PROCESSES AND DEVICES IN CHEMICAL AND RELATED INDUSTRIES». The Kosygin State University of Russia, 2021. http://dx.doi.org/10.37816/eeste-2021-1-239-241.

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The extractive distillation process of 2,2,2-trifluoroethanol – isopropanol azeotropic mixture using N-methyl-2-pyrrolidone as a separating agent has been experimentally studied. The experiments were carried out on a batch column with regular packing. The results are shown that using this separating agent makes it possible to eliminate thermodynamic constraints imposed by binary azeotrope and to recover 2,2,2-trifluoroethanol with a purity of more than 0,99.
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Reports on the topic "Pyrrolidone-2"

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Couture, Caroline, Jérôme Lavoué, Philippe Sarazin, Isabelle Valois, and Maximilien Debia. Substitution du dichlorométhane. IRSST, 2025. https://doi.org/10.70010/chwb3364.

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Résumé L’exposition aux solvants organiques est une préoccupation majeure en santé et en sécurité du travail. Selon CAREX Canada, 22 000 travailleuses et travailleurs canadiens étaient exposés en 2016 au dichlorométhane (DCM), incluant 5 600 travailleuses et travailleurs québécois. Le DCM est notamment utilisé comme solvant dans les décapants à peinture et les dégraissants, comme milieu réactionnel dans la synthèse de produits pharmaceutiques et de pesticides et comme solvant pour l’extraction de substances organiques. En plus de ses effets irritants et cancérogènes, le DCM peut être responsab
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