Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Patent
1997-09-19
1998-07-07
Lieberman, Paul
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
510476, 526265, C11D 337
Patent
active
057768790
ABSTRACT:
This invention relates to dye complexing polymers, and, more particularly, to water soluble poly(vinylpyridine betaines) containing a quaternary nitrogen and a carboxylate salt. The polymers herein have effective dye transfer inhibitor (DTI) properties for use, for example, laundry detergent and fabric softener compositions.
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V.A. Kabanov, A.A. Yaroslavov, S.A., Sukhishvili, Journal of Controlled Release, 1996, vol. 39, pp. 173-189, Jan. 1996.
C. Luca, V.Barboiu, I. Petrariu, M. Dima, Journal of Polymer Science, Polymer Chemistry Edition, 1980, 2347-2355, Jun. 1980.
Hornby John C.
Shih Jenn S.
Srinivas Bala
Davis William J.
Hardee John R.
ISP Investments Inc.
Katz Walter
Lieberman Paul
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