对苯二甲酸二甲酯 反应生成对苯二甲酸二丙烯酯 参考文献:Di(Aromatic) Compounds And Their Use In Human And Veterinary Medicine 标题:Di(Aromatic) Compounds And Their Use In Human And Veterinary Medicine 摘要:对应以下公式的二芳基化合物:##str1## 其中:Ar代表##str2## N=1或2或:##str3## X代表二价基团,Z代表o,S或二价基团,R.Sub.1,R.Sub.2,R.Sub.3,R.Sub.4和r.Sub.5代表氢原子或各种有机基团,以及当r.Sub.1是羧酸功能时,公式(i)化合物的盐.用于人类和兽医学以及化妆品.
专利信息
专利号:US-6080821-A 优先权日:1996-10-08 标 题:Continuous process for the selective cross-linking of the dispersed phase of AES polymers using mixing equipment at the end of the plant 发明人:LOCATELLI LINO; PASTORINO MARIA ANTONELLA 权利人:ENICHEM SPA 摘要:The present invention relates to a continuous process for the selective cross-linking of the dispersed phase of polymers based on acrylonitrile/ethylene-propylene-diene monomer (EPDM) rubber/styrene (AES), which comprises: a) addition to the polymer, which leaves the end of the synthesis plant still in the molten state, of cross-linking substances and coreagents; b) passing the compound through suitable mixing equipment.
专利号:US-2024198316-A1 优先权日:2021-05-31 标题 :Synthetic polymeric porous medium with hierarchical multiple layer structure, its design, synthesis, modification, and liquid chromatographic applications 发明人:MAO HUIMING; XU FENG; YANG KE; HU XINMEI; HUANG XUEYING 权利人:SUZHOU SEPAX TECH INC 摘要:A synthetic polymeric porous medium with a core-shell(s) hierarchical layer structure and has an essentially homogeneous porous structure from inside to outside of the medium, whose core and shell(s) are covalently modified with distinct chemical functional groups or same functional group with different density. Here the methodologies for resin syntheses and core-shell(s) modifications and liquid chromatographic applications of the newly developed resins in the field of analysis and purification of Tween surfactants, virus-like particles (VLP)/vaccines/viral vectors/viruses, antibody, and mRNA are disclosed.
专利号:WO-2022252071-A1 优先权日:2021-05-31 标题:A synthetic polymeric porous medium with hierarchical multiple layer structure, its design, synthesis, modification, and liquid chromatographic applications 发明人:MAO HUIMING; XU FENG; YANG KE; HU XINMEI; HUANG XUEYING 权利人:SUZHOU SEPAX TECH INC; SEPAX TECH INC 摘要:A synthetic polymeric porous medium with a core-shell (s) hierarchical layer structure, whose core and shell (s) are covalently modified with distinct chemical functional groups or same functional group with different density. Here the methodologies for resin syntheses and core-shell (s) modifications and liquid chromatographic applications of the newly developed resins in the field of analysis and purification of Tween surfactants, virus-like particles (VLP) /vaccines/viral vectors/viruses, antibody, and mRNA are disclosed.
专利号:CN-115124658-A 优先权日:2022-07-01 标题 :'One-pot' Synthesis of Graft Copolymers of Main-chain 'Semi-Fluorine' Alternating Copolymers
专利号:RU-2088598-C1 优先权日:1994-09-29 标题 :Method of synthesis of rare-cross-linked acrylic acid polymers
专利号:CN-115124658-B 优先权日:2022-07-01 标题 :'One-pot' synthesis of graft copolymers of backbone-type 'semifluoro' alternating copolymers