Patent · US Active

Extrudable pressure sensitive adhesive based on polybutene-1 suitable for reclosable packagings

US11414572B2 · kind B2 · utility

0Cited by

11References

8Claims

0Family size

Assignee

Henkel AG & Co. KGaA · DE

Inventors

Marcus Heemann · Goldkronach, DE
Sebastian Kostyra · Monheim, DE
Thomas Scheeren · Heinsberg, DE
Dirk Kasper · Goldkronach, DE

Key dates

Filing date	Dec 20, 2018
Grant date	Aug 16, 2022
Priority date	—
Expiry date	Apr 24, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09J2423/00
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The present invention relates to a pressure sensitive adhesive composition comprising, Furthermore, the use of the pressure sensitive adhesive composition according to the invention as closing mean for a packaging unit for foods, for packaging units to be heated in a microwave or oven, for a closing mean for packaging unit for drugs, hygienic tissues, cleaning tissues or cosmetic tissues. An article comprising the pressure sensitive adhesive composition according to the invention and a method of obtaining the article.

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