SILICONE COMPOSITIONS FOR THE TREATMENT OF FIBERS
Fiber-treating compositions involve a polydiorgano siloxane of formula (I) contg. at least two -Q-(NHCH2CH2)a-NHR' gps. per molecule, and polydiorgano siloxane of formula (II) contg. at least two -Q'-COOR''' gps. per molecule. R is monovalent C1-20 residual; R' is H or...
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Main Authors | , , |
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Format | Patent |
Language | English Korean |
Published |
24.09.1984
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Subjects | |
Online Access | Get full text |
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Summary: | Fiber-treating compositions involve a polydiorgano siloxane of formula (I) contg. at least two -Q-(NHCH2CH2)a-NHR' gps. per molecule, and polydiorgano siloxane of formula (II) contg. at least two -Q'-COOR''' gps. per molecule. R is monovalent C1-20 residual; R' is H or monovalent hydrocarbon residual; A is R or -Q-(NHCH2CH2CH2)a-NHR'; Q is divalent hydrocarbon residual; m and n are integers; m+n is at least 10;m/(n+2) is 5/1 - 500/1; a is 0-10; R'' is monovalent C1-20 hydrocarbon residual; R''' is H or monovalent hydrocarbon residual; β is R'' or -Q'-COOR'''; Q' is divalent hydrocarbon residual; k and j are integers; k+j is at least 10; and k/(j+2) is 5/1 - 500/1. |
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Bibliography: | Application Number: KR19800004075 |