公开(公告)号：US4717744A

公开(公告)日：1988-01-05

申请号：US813061

申请日：1985-12-24

申请人： Bernard Boutevin ,  Yves Pietrasanta ,  Mohamed Taha ,  Andre Lantz

发明人： Bernard Boutevin ,  Yves Pietrasanta ,  Mohamed Taha ,  Andre Lantz

IPC分类号： C08F20/00 ,  A62D1/02 ,  A62D1/04 ,  B01F17/52 ,  C07C43/00 ,  C07C55/32 ,  C08F2/38 ,  C08F2/42 ,  C08F20/06 ,  C08F20/52 ,  C08F20/56 ,  C08F120/04 ,  C08F220/04

CPC分类号： C08F2/38 ,  A62D1/0085

摘要： Fluorinated telomers which can be defined by the formula:R.sub.F --C.sub.m H.sub.2m --(CH.sub.2 --CR.sub.1 R.sub.2).sub.n X (I)wherein R.sub.F is a poly- or perfluorinated radical; X is iodine, chlorine or bromine; m is 0, 1 or 2; n is from 5 to 1000; R.sub.1 is hydrogen or methyl; and R.sub.2 is a --COOH or --CONR.sub.3 R.sub.4 group, R.sub.3 and R.sub.4 being hydrogen or alkyl or hydroxyalkyl radicals, such telomers being obtained by free radical reaction of an ethylenic monomer CH.sub.2 .dbd.CR.sub.1 R.sub.2 with a fluorinated telogen R.sub.F --C.sub.m H.sub.2m --X, and being excellent surfactants in aqueous media with special usefulness as additives to fire-fighting protein-based emulsifiers.

摘要翻译： 氟化调聚物，其可以由下式定义：RF-CmH2m-（CH2-CR1R2）nX（I）其中RF是聚或全氟化基团; X是碘，氯或溴; m为0,1或2; n为5〜1000; R1是氢或甲基; R2是-COOH或-CONR3R4基团，R3和R4是氢或烷基或羟基烷基，这些调聚物是通过烯属单体CH 2 = CR 1 R 2与氟化停用的RF-CmH2m-X的自由基反应得到的，并且是优异的 表面活性剂在水性介质中具有特殊用途，作为消防蛋白质乳化剂的添加剂。