Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Specific organic component
Reexamination Certificate
2005-09-27
2005-09-27
Hardee, John R. (Department: 1751)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
Specific organic component
C510S522000, C510S527000
Reexamination Certificate
active
06949500
ABSTRACT:
An aqueous fabric softening composition is described having its rheological properties of flow elasticity and viscosity capable of being readily modified as needed independently of each other to satisfy a consumer preference, said composition comprising:a) from about 0.01% to about 25%, by weight, of a cationic fabric softener;b) an effective amount of a mixture of cationic polymers capable of modifying the aforesaid rheological properties, said mixture comprising:(iii) from about 0.01% to about 90%, by weight, of a cationic linear homopolymer that is derivable from the polymerization of acrylic acid and/or methacrylic acid or a linear copolymer that is derivable from the polymerization of acrylic acid and/or methacrylic acid and acrylamide or methacrylamide, said homopolymer or copolyer having a molecular weight of from about 10,000 to about 30 million; and(iv) from about 10% to about 99.99%, by weight, of a cationic cross-linked polymer that is derivable from the polymerization of, from 5 to 100 mole percent of cationic vinyl addition monomer, from 0 to 95 mole percent of acrylamide, and from 70 ppm to 300 ppm of a difunctional vinyl addition monomer cross linking agent, the respective amounts of (i) and (ii) in said mixture being selected to provide the desired rheological properties of viscosity and flow elasticity in said softening composition; andc) balance water.
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Breuer Ericka
Pagnoul Patricia
Salesses Isabelle
Yianakopoulos Georges
Colgate-Palmolive Company
Lieberman Bernard
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