Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Specific organic component
Patent
1996-01-25
1998-03-03
Lieberman, Paul
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
Specific organic component
510340, 510351, 510352, 510427, 510429, 510432, 510440, 510476, 510497, 510498, 510505, C11D 337, C11D 1700
Patent
active
057234345
ABSTRACT:
Isotropic liquid detergent composition comprises specific soil antiredeposition polymers containing a hydrophilic backbone and monomer with hydrophobic side chains. When the molar ratio of the number hydrophilic groups to number of hydrophobic groups on said polymers is below certain critical levels, it has been unexpectedly found that the stability (i.e., clarity) of the composition remarkably increases. The solubility of the polymer is further dependent on the type and amount (minimum required) of hydrotrope; surfactant type and levels; and minimum electrolyte levels.
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patent: 4759868 (1988-07-01), Clarke
patent: 5147576 (1992-09-01), Montague et al.
patent: 5264142 (1993-11-01), Hessel et al.
patent: 5308530 (1994-05-01), Aronson et al.
patent: 5411674 (1995-05-01), Tagata et al.
Brochure from National Starch & Chemical Company relating to Narlex H1200.
Paper by R. Hodgetts et al. presented at Seise Parfum and Woschmittel Conference (SEPAWA), Durchheim, Germany on Oct. 18-20th, 1995.
Bory Barbara
Falk Nancy Ann
Lum Jeanie
Padron Tamara
Vasudevan Tirucherai Varahan
Douyon Lorna M.
Koatz Ronald A.
Lever Brothers Company Division of Conopco, Inc.
Lieberman Paul
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