Patent · US Expired

Heat-activatable single-sided self-adhesive tape and its use

US6632498B1 · kind B1 · utility

1Cited by

11References

27Claims

0Family size

Assignee

tesa AG · DE

Inventors

Dieter Zimmermann · Jork, DE
Harald Kehler · Hamburg, DE
Walter A. Schulze · Alfred Station, US

Key dates

Filing date	Aug 10, 1999
Grant date	Oct 14, 2003
Priority date	—
Expiry date	Aug 10, 2019

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/2848
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Heat-activatable single-sided self-adhesive tape, characterized bya) a heat-activatable double-sided adhesive film strip based on thermoplastic rubber, tackifier resin and reactive resin,b) a double-sided self-adhesive tape laminated onto one side of the said strip, andc) if desired, release paper or a release film on one side of the adhesive tape.

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