Patent · US Expired

Water-containing adhesive

US5441562A · kind A · utility

8Cited by

13References

19Claims

0Family size

Assignee

Henkel Kommanditgesellschaft auf Aktien · DE

Inventors

Ludwig Broich · Goldkronach, DE
Bernhard Herlfterkamp · Bottrop, DE
Hermann Onusseit · Haan, DE

Key dates

Filing date	Feb 3, 1994
Grant date	Aug 15, 1995
Priority date	—
Expiry date	Feb 3, 2014

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T156/10
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

An adhesive based on glues, resins, and an alcohol is provided. The adhesive develops strengths similar to synthetic resin dispersions in the bonding of paper to plastic surfaces and has a high wet adhesive strength. The adhesive is particularly useful in the labelling of plastic surfaces particularly plastics such as polystyrene, polycarbonate, polyvinyl chloride, and polyethylene terephthalate.

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