Aqueous latex paint thickening composition
Abstract
Abstract THIS APPLICATION DISCLOSES THICKENERS FOR AQUEOUS POLYMER LATEX COMPOSITION, THE THICKENERS CONSISTING OF AN INTIMATE BLEND OF CELLULOSE ETHERS, SAID BLEND HAVING A VISCOSITY IN 2 PERCENT AQUEOUS SOLUTION AT 2/*C. OF FROM 1000 TO 2/,000 CENTIPOISES, SAID BLEND CONSISTING OF ONE WATER-SOLUBLE HYDROXYALKYL ALKYL CELLULOSE ETHER HAVING FROM 2 TO 4 CARBON ATOMS IN THE HYDROXYALKYL GROUP AND 1 TO 2 CARBONS IN THE ALKYL GROUP AND HAVING A VISCOSITY OF A 2 PERCENT AQUEOUS SOLUTION AT 2/*C. OF GREATER THAN 10000 CENTIPOISES AND ANOTHER WATER-SOLUBLE HYDROXYALKYL ALKYL CELLULOSE ETHER HAVING FROM 2 TO 4 CARBONS IN THE HYDROXYALKYL GROUP AND 1 TO 2 CARBONS IN THE ALKYL GROUP AND HAVING A VISCOSITY IN 2 PERCENT AQUEOUS SOLUTION AT 20*C. OF LESS THAN 1000 CENTIPOISES.
Inventors
- 👤 R Glomski
- 👤 A Savage
Bibliographic Details
Claims Analysis
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