Patent · US Expired

Use of silane-grafted amorphous poly-.alpha.-olefins as moisture-crosslinking adhesive base material or adhesive

US5994474A · kind A · utility

50Cited by

1References

13Claims

0Family size

Assignee

Heuls Aktiengesellschaft · DE

Inventors

Hans Guenther Wey · Wiesloch, DE
Peter Bickert · North Edison, US

Key dates

Filing date	Sep 4, 1997
Grant date	Nov 30, 1999
Priority date	—
Expiry date	Sep 4, 2017

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09J151/06
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

An adhesive bond is produced using an adhesive composition which comprises a silane-grafted, largely amorphous poly-.alpha.-olefin prepared by grafting onto said largely amorphous poly-.alpha.-olefin a silane compound having from 1-3 alkoxy groups attached directly to the silicon and at least one olefinic double bond containing moiety, and then crosslinking the adhesive composition by means of water.

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