Silicone softener viscosity reducer

Details Silicone softener viscosity reducer Silicone softener viscosity reducer

1999-03-29

2000-10-31

Moore, Margaret G.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

811564, 811565, 8DIG1, 252 863, 252100FOR, 252103FOR, 427387, 4273899, 528 27, 528 29, 528 38, C08L 8308, D06M 15643

Patent

active

061404136

ABSTRACT:
A process for making a textile softening composition having a viscosity of up to about 100 cps, involving the steps of: (a) forming a primary mixture by combining, with agitation: (i) acetic acid; (ii) an alkoxylated alcohol; and (iii) water; and (b) adding to the primary mixture, with agitation, the following components: (iv) a first portion of a polyorganosiloxane having at least one pendant sterically hindered 2.degree. amine functionality; (v) a first portion of a base component; (vi) a second portion of the polyorganosiloxane; and (vii) a second portion of the base component.

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patent: 5336715 (1994-08-01), Sejpka et al.
patent: 5540952 (1996-07-01), Canivenc et al.
patent: 5688889 (1997-11-01), Canivenc et al.

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