Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including interlaminar mechanical fastener
Patent
1987-02-17
1988-06-07
Herbert, Thomas J.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including interlaminar mechanical fastener
428268, 428421, 428422, B32B 1704, B32B 2704
Patent
active
047496100
ABSTRACT:
A glass fiber reinforced flexible composite material is obtained by dispersing or embedding glass fiber in a fluororesin, which is a graft copolymer obtained by grafting a crystalline fluoro-polymer to an elastomeric fluoro-polymer. For example, the graft copolymer is obtained by graft polymerization of vinylidene fluoride with an elastomeric copolymer of vinylidene fluoride, chlorotrifluoroethylene and an unsaturated peroxy compound. The composite material possesses the physical and chemical properties characteristic of fluororesins and is flexible and easily melt processable. Sheets of this composite material using a glass fiber cloth have a soft feel and can easily be joined by high-frequency welding.
REFERENCES:
patent: 3934064 (1976-01-01), Lowthian
patent: 4472557 (1984-09-01), Kawashima et al.
patent: 4612238 (1986-09-01), DellaVecchia et al.
patent: 4702956 (1987-10-01), Wilson et al.
Katsuragawa Seiichi
Kawashima Chikashi
Masaki Tomio
Central Glass Company Limited
Herbert Thomas J.
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