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    • 1. 发明授权
    • Method for impregnating organic fibers
    • 浸渍有机纤维的方法
    • US4720520A
    • 1988-01-19
    • US039811
    • 1987-04-09
    • Karl HuhnIngomar Kovar
    • Karl HuhnIngomar Kovar
    • C08L83/04D06M15/643D06M101/00D06M101/16C08L83/08
    • D06M15/6436
    • A method for impregnating organic fibers which comprises applying a composition containing (1) an organopolysiloxane having silicon-bonded condensable groups and containing diorganosiloxane units in which the two SiC-bonded organic radicals are monovalent hydrocarbon radicals and also contains two monovalent SiC-bonded radicals having a basic nitrogen group; (2) an organopolysiloxane having at least 3 Si-bonded hydrogen atoms per molecule; and (3) a catalyst which promotes the condensation of the silicon-bonded condensable groups, in which the SiC-bonded radicals having a basic nitrogen group are present in the organopolysiloxane (1) as monoorganosiloxane units and as diorganosiloxane units.
    • 一种浸渍有机纤维的方法,其包括将含有(1)具有硅键合的可缩合基团并且含有二有机硅氧烷单元的有机聚硅氧烷的组合物,其中两个SiC键合的有机基团是一价烃基,并且还含有两个一价SiC键合基团, 碱性氮基; (2)每分子具有至少3个Si键合氢原子的有机聚硅氧烷; 和(3)促进硅键合的可缩合基团的缩合的催化剂,其中具有碱性氮基团的SiC键合基团作为单有机硅氧烷单元存在于有机聚硅氧烷单元中,并作为二有机硅氧烷单元存在。