Patent · US Expired

Polyesters for the bonding of textiles

US5668242A · kind A · utility

14Cited by

0References

7Claims

0Family size

Assignee

Huels Aktiengesellschaft · DE

Inventors

Ulrich Simon · Kahla, DE
Siegfried Hahn · Hennef (Sieg), DE

Key dates

Filing date	Mar 19, 1996
Grant date	Sep 16, 1997
Priority date	—
Expiry date	Mar 19, 2016

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD06M17/04
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

Polyether esters are employed for the adhesive bonding of textiles since they are resistant to washing and dry cleaning. The polyether esters of the prior art have the disadvantage that they often exhibit poor adhesion with critical outer materials such as, for example, silk. By means of the polyether esters according to the invention, it is possible to bond sensitive textiles effectively at very low temperatures.

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