C - Chemistry – Metallurgy – 11 – D
Patent
C - Chemistry, Metallurgy
11
D
C11D 3/30 (2006.01) C11D 3/00 (2006.01) C11D 3/37 (2006.01)
Patent
CA 2342902
The present invention relates to fabric care compositions which comprises low molecular weight linear or cyclic polyamines which provide the compositions with addition fabric enhancement benefits inter alia fabric softness, fabric integrity, fabric appearance, fabric lubricity. Preferred polyamines are N,N'-bis(3-aminopropyl)-1,3-propyldiamine (TPTA) and N,N'-bis(3-aminopropyl)-1,4-piperazine (BNPP).
La présente invention se rapporte à des compositions d'entretien des tissus comportant des polyamines linéaires et cycliques de faible poids moléculaire qui confèrent à ces compositions des vertus supplémentaires s'agissant de l'amélioration de la qualité des tissus, et notamment de l'amélioration de la souplesse, de la durabilité, de l'apparence et de l'ensimage des tissus. Les polyamines préférées de cette invention sont la N,N'-bis(3-aminopropyl)-1,3-propyldiamine (TPTA) et la N,N'-bis(3-aminopropyl)-1,4-pipérazine (BNPP).
Boeckh Dieter
Borzyk Oliver
Cauwberghs Serge Gabriel Pierre Roger
Ehle Michael
Gordon Neil James
Dimock Stratton Llp
The Procter & Gamble Company
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