Polysiloxane containing tertiary amine groups and method of prep

Details Polysiloxane containing tertiary amine groups and method of prep Polysiloxane containing tertiary amine groups and method of prep

1998-04-20

2000-11-28

Dawson, Robert

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

Synthetic resins

From silicon reactant having at least one...

528 12, 528 14, 528 38, 252 863, C08G 7726, C08G 7704, C08G 7706, D06M 15643

Patent

active

061537179

ABSTRACT:
This invention relates to a polysiloxane with a comb-like structure and with tertiary amine groups, and the method of preparing the same. The polysiloxane of the invention does not include any active hydrogen groups so that the amount of the amine groups can increase, which in turn improves the effect of self-emulsification. This makes the polysiloxane applicable in water-soluble resins, for example as an accelerator in water-soluble epoxy resin or water soluble fiber dying treating agent. When used as fiber treatment agent, the polysiloxane will not cause yellowing.

REFERENCES:
patent: 3389160 (1968-06-01), Reid
patent: 4409267 (1983-10-01), Ichinohe et al.
patent: 5223170 (1993-06-01), Ohashi et al.
patent: 5277968 (1994-01-01), Canivenc
patent: 5688889 (1997-11-01), Canivenc et al.

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