Compositions containing perfume

Details Compositions containing perfume Compositions containing perfume

C - Chemistry, Metallurgy

11

D

C11D 9/44 (2006.01) A01N 25/10 (2006.01) A61K 8/04 (2006.01) A61K 8/81 (2006.01) A61K 8/84 (2006.01) A61Q 5/12 (2006.01) A61Q 13/00 (2006.01) A61Q 17/04 (2006.01) A61Q 19/10 (2006.01) B01J 13/18 (2006.01) C08F 2/20 (2006.01) C11D 3/22 (2006.01) C11D 3/37 (2006.01) C11D 3/50 (2006.01) C11D 17/00 (2006.01) C11D 17/04 (2006.01)

Patent

CA 2275792

Perfume is absorbed within organic polymer particles which have a further polymer at their exterior. The further polymer incorporates free hydroxyl groups and serves to promote deposition of the particles from a wash or rinse liquor. The further polymer may be part of an encapsulating shell, but more conveniently is used as a stabiliser during polymerisation of the particles. Highly hydrolysed polyvinyl alcohol is preferred.

L'invention concerne l'absorption de parfum par des particules de polymère organique présentant un polymère supplémentaire à l'extérieur. Le polymère supplémentaire contient des groupes hydroxyles libres et facilite le dépôt des particules provenant d'une liqueur de lavage ou de rinçage. Le polymère supplémentaire peut faire partie d'un dispositif d'enrobage, mais il est utilisé de manière plus pratique comme stabilisateur pendant la polymérisation des particules. De préférence, on utilise de l'alcool polyvinylique hautement hydrolysé.

Affiliated with

Also associated with

Rating

Compositions containing perfume does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Compositions containing perfume, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compositions containing perfume will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1870341