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Title:
USE OF SULFUR AND SULFUR DONOR IN CROSSLINKAGE OF HIGHLY VISCOUS SELF-ADHESIVE HIGH TEMPERATURE MELT PRESSURE- SENSITIVE ADHESIVE COMPOSITION HAVING NON-THERMOPLASTIC ELASTOMER AS BASE
Document Type and Number:
Japanese Patent JP2001081440
Kind Code:
A
Abstract:

To provide a high temperature melt pressure-sensitive adhesive having a sulfur-containing non-thermoplastic elastomer as the base.

In a high temperature melt pressure-sensitive adhesive having one or more non-thermoplastic elastomers as the base, the high temperature melt pressure-sensitive adhesive contains at least 100 pts.wt. non-thermoplastic elastomer, 1-200 pts.wt. one or more tackifying resins, and sulfur and a sulfur donor, and contains 20 mmol to 8 mol free sulfur per kg of the non- thermoplastic elastomer used.


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Inventors:
BURMEISTER AXEL
HANSEN SVEN
LEYDECKER HEIKO
KREFT CHRISTIAN
STAEHR JOCHEN
Application Number:
JP2000242400A
Publication Date:
March 27, 2001
Filing Date:
August 10, 2000
Export Citation:
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Assignee:
BEIERSDORF AG
International Classes:
B32B25/04; B32B27/00; C08F8/34; C08J3/24; C09J7/02; C09J11/06; C09J121/00; C09J125/10; C09J201/00; C08L93/04; (IPC1-7): C09J201/00; B32B25/04; B32B27/00; C09J7/02; C09J11/06
Domestic Patent References:
JPH06158007A1994-06-07
JPH10204394A1998-08-04
Attorney, Agent or Firm:
Heiyoshi Odashima