Patent · US Active

Biodegradable stability binding agent for a solid detergent

US9303237B2 · kind B2 · utility

1Cited by

4References

25Claims

0Family size

Assignee

ECOLAB USA INC. · US

Inventors

Kerrie E. Walters · Windom, US
Carter M. Silvernail · Burnsville, US

Key dates

Filing date	Dec 19, 2014
Grant date	Apr 5, 2016
Priority date	—
Expiry date	Dec 19, 2034

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC11D17/0047
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A solid composition includes a polysaccharide hybrid polymer composition and a hydratable salt. In one embodiment, the polysaccharide hybrid polymer composition includes a polysaccharide residue present in an amount from approximately 5% to 90% by weight of the polysaccharide hybrid polymer composition and a residue of at least one ethylenically unsaturated monomer present in an amount from approximately 10% to 75% by weight of the polysaccharide hybrid polymer composition.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.