Alkylpolyglycoside containing surfactant blends for emulsion polymerization

US6117934A · kind A · utility

Assignee

• Henkel Limited

Inventors

• Rudolph Klima · Lansdale, US
• Wallace H. Pippin · West Chester, US
• Marcie Natale · Conshohocken, US
• Thomas R. Hopkins · Bartlesville, US
• Ching C. Feng · San Juan Capistrano, US
• Dieter Feustel · Monheim, DE

Key dates

• Filing date: Jan 20, 1998
• Grant date: Sep 12, 2000
• Expiry date: Jan 20, 2018

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09K23/56
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The invention is a surfactant composition comprising about 20 weight % to about 76 weight % of a fatty alcohol ethoxylate having a degree of ethoxylation of at least 14, about 4 weight % to about 40 weight % alkylpolyglycoside, and about 20 weight % to about 60 weight % water, wherein said composition is a liquid at room temperature, free of gel or solid phase, lattices containing said surfactant composition and a process for making said lattices.