PRESSURE SENSITIVE ADHESIVES WITH A FIBROUS REINFORCING MATERIAL

Title:

PRESSURE SENSITIVE ADHESIVES WITH A FIBROUS REINFORCING MATERIAL

Document Type and Number:

WIPO Patent Application WO2002057383

Kind Code:

A8

Abstract:

This invention is directed to a fiber reinforced adhesive composition comprising a pressure sensitive adhesive matrix and a fibrous reinforcing material within the pressure sensitive adhesive matrix. The adhesive composition has a yield strength and a tensile strength. The tensile strength is at least about 150 % of the yield strength. Generally, the adhesive composition exhibits these properties at least 50 % elongation when measured according to ASTM D 882-97 at a crosshead speed of 12 inches/minute (30 centimeters/minute).

Inventors:

ZHIMING ZHOU
EVERAERTS ALBERT I

Application Number:

PCT/US2001/018500

Publication Date:

October 30, 2003

Filing Date:

June 08, 2001

Export Citation:

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Assignee:

3M INNOVATIVE PROPERTIES CO (US)

International Classes:

A61F13/58; A61L15/58; C09J7/10; C09J7/38; C09J11/08; C09J133/06; A61F13/49; C09J201/00; (IPC1-7): C09J7/02; C09J11/08; C09J7/00; C08K7/02; A61L15/58; C09J133/08

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