CAS: 4074-90-2; Divinyl Adipate

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CAS号124-04-9 己二酸 | CAS号74-86-2 乙炔 | CAS号108-05-4 乙酸乙烯酯 | CAS号1119-20-6 bis(ethenyl)mercury | CAS号75-07-0 乙醛 | CAS号111-50-2 己二酰氯 | CAS号5130-24-5 氯甲酸乙烯酯

📜在 二异丙胺体系中,用 氯仿 作为反应溶剂,化学反应 12.0H,以0.15 G的收率获得产物己二酸二乙烯酯
参考文献:基于低细胞毒性乙烯基酯的生物材料用于骨替代应用
标题:基于低细胞毒性乙烯基酯的生物材料用于骨替代应用
摘要:近年来,基于光聚合的增材制造技术(amt)也已在组织工程中得到应用.尽管丙烯酸酯和甲基丙烯酸酯具有出色的光反应性,并为光敏聚合物提供了非常好的机械性能,但它们的细胞毒性和降解产物使它们失去了医学用途的资格.在这项工作中,基于(甲基)丙烯酸酯的单体被具有极低细胞毒性的乙烯基酯所取代.本文的主要重点在于光反应性的测定以及有关新材料的机械性能和降解行为的研究.被测试的单体为amt的加工提供了足够的光反应性.通过添加合适的填料(如羟基磷灰石(ha)),可以获得与天然骨骼相似的机械性能.疏水和亲水单体的正确比例可以调节降解行为.最后,采用最佳配方,使用数字光处理技术构建了蜂窝3D结构.©2011 Wiley Periodicals,Inc. J Polym Sci A部分:Polym Chem,2011年.
DOI:10.1002/pola.24933

专利信息

专利号:US-7256251-B2
优先权日:2001-02-06
标 题:Methods of synthesis of polymers and copolymers from natural products
发明人：SWIFT GRAHAM; WESTMORELAND DAVID G; WILLETT JULIOUS L; SHOGREN RANDAL LEE; DOLL KENNETH MICHAEL
权利人:FOLIA INC
摘要:Described are polymers and copolymers containing sorbitol, citric acid, starch, aspartic acid, succinic anhydride, adipic acid mixtures thereof, methods of their synthesis and their uses.

专利号:US-4251442-A
优先权日:1978-12-07
标题:Method for synthesis of penicillin
发明人：MORITA YOSHIHARU; ITAGAKI TAKAHARU; ITO TSUYOSHI; WADA SHIGENORI
权利人:MITSUBISHI CHEM IND
摘要:This invention relates to a method for synthesizing a penicillin by reacting a silylate of 6-aminopenicillanic acid and a carboxylic acid halide in the presence of an insoluble weakly basic resin having a three-dimensional structure.

专利号:EP-0648734-A1
优先权日:1993-09-30
标 题 :Synthesis of higher vinyl esters from ethylene and higher carboxylic acids
发明人：PACKETT DIANA LEE
权利人:UNION CARBIDE COATINGS SERVICE
摘要:A homogeneous liquid phase process for producing a vinyl carboxylate in which the carboxylate group contains at least four carbon atoms, which process comprises (1) forming a homogeneous liquid reaction mixture containing ethylene, oxygen carboxylic acid having at least three carbon atoms, a palladium (II) catalyst and a copper (II) oxidant and (2) maintaining the reaction mixture under conditions at which the ethylene and the carboxylic acid react to form the vinyl carboxylate in the homogeneous liquid reaction mixture, with the proviso that at least one of the following conditions exists during said process:n (i) the copper (II) oxidant is a copper (II) carboxylate in which carboxylate group has a molecular weight that is higher than the molecular weight of the carboxylate group in the carboxylic acid; (ii) the palladium (II) catalyst is formed in situ in the reaction mixture by the oxidation of a palladium (0) colloid; and/or (iii) the reaction mixture also contains a polyglyme compound as a promoter.

专利号:US-6136926-A
优先权日:1996-07-22
标 题 :Cross-linkable, olefinic polymers and methods for their synthesis
发明人：RAETZSCH MANFRED; HESSE ACHIM; BUCKA HARMUT; LEISTNER DIRK; IVANCHEV SERGEJ; HEIKIN SAUL; MESH ALLA; PUKSCHANSKI MOISEJ
权利人:BOREALIS GMBH
摘要:Cross-linkable, olefinic polymers synthesized from mixtures of olefinic polymers and ethylenically unsaturated organosilane compounds, which can be grafted, by a 2-step method using thermally decomposing free radical-forming agents by heating the mixtures to a temperature of 30 DEG to 110 DEG C. below the softening temperature or the crystallite melting point of the olefinic polymers used and subsequently heating the mixtures to a reaction temperature of 10 DEG to 60 DEG C. below the softening temperature or the crystallite melting point of the olefinic polymers used. In the alternative, they can be grafted by a method involving the action of ionizing radiation with simultaneous absorption of organosilane compounds and the action of radiation. The method is suitable for producing films, sheets, fibers, panels, coatings, pipes, hollow objects, foamed materials and molded articles.

专利号:US-2023159678-A1
优先权日:2020-06-19
标题:Methods of polymerization with aromatic thiol initiators
发明人：BOWMAN CHRISTOPHER N; LOVE DILLON
权利人:UNIV COLORADO REGENTS
摘要:Provided herein are methods of using aryl thiols as photoinitiators. The thiol compounds are useful as oxygen insen-sitive photoinitiators for applications such as bulk polymerizations and for specialty polymer synthesis by preparing aromatic thiol functionalized macroinitiators.

专利号:US-2005192426-A1
优先权日:2001-02-06
标题:Methods of synthesis of polymers and copolymers from natural products