Stock material or miscellaneous articles – Sheets or webs edge spliced or joined – Sheets or webs coplanar
Patent
1998-11-06
2000-12-05
Weisberger, Richard
Stock material or miscellaneous articles
Sheets or webs edge spliced or joined
Sheets or webs coplanar
428 46, 428 47, 428 57, 428378, 428383, 442104, 442170, 442 61, 442 86, 442148, 442164, 442 63, B32B 326
Patent
active
061564036
ABSTRACT:
An article which comprises (1) a composite comprising a polyurethane matrix including fibrous or particulate reinforcement, the polyurethane matrix being formed in situ about the reinforcement by reaction of polyurethane forming components at a temperature below the melting point of the reinforcement and (2) a polymeric film bound to at least one surface of the composite, the film being bound to the composite by adhesion to the polyurethane matrix which emerges or is enhanced as the matrix is formed in situ.
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RanDemo Inc.
Weisberger Richard
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