Oil-in-water organopolysiloxane emulsion and method for the prep

Details Oil-in-water organopolysiloxane emulsion and method for the prep Oil-in-water organopolysiloxane emulsion and method for the prep

1997-03-28

1998-08-04

Lovering, Richard D.

Compositions

Preservative agents

Anti-corrosion

252314, 424 7012, 424 7028, 424401, 510122, 510417, B01J 1300, A61K 7075, A61K 708

Patent

active

057888841

ABSTRACT:
A novel aqueous organopolysiloxane emulsion composition of the oil-in-water type suitable as an additive ingredient in toiletry preparations for hair-care treatment, of which the organopolysiloxane particles have a relatively large volume-average particle diameter of 3 to 100 .mu.m as emulsified by using a quaternary ammonium chloride as a cationic surface active agent. The emulsion composition is advantageous in respect of the improved stability of the emulsion and increased retention on the hair treated with the hair-care composition. The emulsion composition is prepared in a process comprising the steps of: mixing the organopolysiloxane and the cationic surface active agent with a relatively small volume of water; vigorously agitating the mixture so as to cause phase inversion into an oil-in-water base emulsion; and diluting the base emulsion with an additional volume of water, optionally, containing the cationic surface active agent.

REFERENCES:
patent: Re34584 (1994-04-01), Grote et al.
patent: 3208911 (1965-09-01), Oppliger
patent: 3964500 (1976-06-01), Drakoff
patent: 4472375 (1984-09-01), Bolich, Jr. et al.
patent: 4493824 (1985-01-01), Abe
patent: 4704272 (1987-11-01), Oh et al.
patent: 4741855 (1988-05-01), Grote et al.
patent: 4784665 (1988-11-01), Ona et al.
patent: 4814376 (1989-03-01), Tanaka et al.
patent: 5286476 (1994-02-01), Nanba et al.
patent: 5302658 (1994-04-01), Gee et al.
patent: 5415860 (1995-05-01), Beucherie et al.
patent: 5500148 (1996-03-01), Ohba et al.
patent: 5714446 (1998-02-01), Bartz et al.

Affiliated with

Also associated with

Rating

Oil-in-water organopolysiloxane emulsion and method for the prep does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Oil-in-water organopolysiloxane emulsion and method for the prep, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oil-in-water organopolysiloxane emulsion and method for the prep will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1173748