Patent · US Expired

Method of pretreating fabrics to impart soil release properties thereto using polymers of vinyl ethers

US5514288A · kind A · utility

4Cited by

11References

24Claims

0Family size

Assignee

BASF SE

Inventors

Richard J. Holland · Vancouver, CA
Kathleen M. Guiney · Wyandotte, US
Richard Baur · Mutterstadt, DE
Matthias Kroner · Eisenberg, DE

Key dates

Filing date	Dec 28, 1993
Grant date	May 7, 1996
Priority date	—
Expiry date	Dec 28, 2013

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD06M2101/34
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A method for the pretreatment of fabrics and textiles to impart soil release properties thereto involves contacting the fabrics with homopolymers or copolymers of vinyl ethers.

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