Aminofunctional silicone emulsions
Aqueous silicone emulsions are disclosed comprising: A) an aminofunctional organopolysiloxane, B) a quaternary ammonium surfactant having a formula R1 R2 R3 R4 N+ X-, where R1 is an organofunctional group containing at least 1 0 carbon atoms, R2 is R1 or a hydrocarbyl containing 1 to 12 carbon atoms...
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Main Authors | , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
23.07.2014
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Subjects | |
Online Access | Get full text |
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Summary: | Aqueous silicone emulsions are disclosed comprising: A) an aminofunctional organopolysiloxane, B) a quaternary ammonium surfactant having a formula R1 R2 R3 R4 N+ X-, where R1 is an organofunctional group containing at least 1 0 carbon atoms, R2 is R1 or a hydrocarbyl containing 1 to 12 carbon atoms, R3 is R1, R2, or an alcohol group containing 2 to 10 carbon atoms, R4 is R1, R2, or R3, X- is a halide, sulfate, sulfonate, methosulfate, or ethosulfate, C) a nonionic surfactant, where the aqueous silicone emulsion contains less than 0.2 weight% of D4 and D5 cyclic siloxanes. |
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Bibliography: | Application Number: CN201280057998 |