专利号:US-8841473-B2 优先权日:2009-09-01 标题 :Synthesis of fluorosilicones and their derivatives 发明人:MARCINIEC BOGDAN; MACIEJEWSKI HIERONIM; DABEK IZABELA; KARASIEWICZ JOANNA 权利人:MARCINIEC BOGDAN; MACIEJEWSKI HIERONIM; DABEK IZABELA; KARASIEWICZ JOANNA; UNIV ADAM MICKIEWICZ 摘要:The subject of invention is the method of synthesis of fluorosilicone co-polymers of arbitrary topology and general formula 1 in which among others if A stands for CH—O(CH 2 ) m (CF 2 ) n CF 2 H group, then the method is based on hydrosilylation reaction of appropriate fluoroalkyl-allyl ether with polyhydrosiloxanes containing at least one Si—H group, catalyzed by siloxide rhodium complex. If A stands for in which Z stands for divalent group either then the method is based on the reaction of nucleophilic opening of oxirane ring in appropriate epoxyfunctional co-polysiloxanes, in acidic environment.
专利号:US-5344949-A 优先权日:1992-07-22 标题 :Method for the synthesis of surface-active anion-cation complexes 发明人:KOERNER GOETZ; KLEIN KLAUS-DIETER; SCHAEFER DIETMAR 权利人:GOLDSCHMIDT AG TH 摘要:Surface active anion-cation complexes are synthesized where an organic or organosilicon compound with at least one epoxide group is reacted with a quaternary ammonium hydrogen sulfite of the general formula HN+(R1)3SO3H-I wherein R1 within the molecule is the same or different and can be (1) an alkyl or hydroxyalkyl group with 1 to 18 carbon atoms, (2) a phenyl group, or (3) a group of the formula CnH2n+1CONH-(CH2)m-, in which n can be a number from 7 to 17 and m is 2 or 3, in the presence of a polar solvent in such amounts so that the molar ratio of the epoxide group to HN+(R1)3SO3H- is 2:1.
专利号:WO-2011028143-A1 优先权日:2009-09-01 标题:Synthesis of fluorosilicones and their derivatives
专利号:US-2012157703-A1 优先权日:2009-09-01 标题 :Synthesis of fluorosilicones and their derivatives
专利号:EP-2473551-B1 优先权日:2009-09-01 标 题 :Synthesis of fluorosilicones and their derivatives
专利号:EP-2473551-A1 优先权日:2009-09-01 标题 :Synthesis of fluorosilicones and their derivatives