Stock material or miscellaneous articles – Structurally defined web or sheet – Including components having same physical characteristic in...
Patent
1977-09-16
1979-09-25
Ansher, Harold
Stock material or miscellaneous articles
Structurally defined web or sheet
Including components having same physical characteristic in...
523091, 52DIG7, 428220, 428520, 428522, 428911, B32B 2730, B32B 2708
Patent
active
041691806
ABSTRACT:
A laminate which is useful as a construction material is disclosed. It comprises: (1) a base layer of a synthetic resin having inferior weather-proof characteristics; and (2) a protective layer of a crosslinked acrylate and/or methacrylate/crosslinked styrene-acrylonitrile/uncrosslinked styrene-acrylonitrile polymer composition attached to the base layer. The laminate can be used as a material for siding, gutter systems, downspouts, soffit and fascia systems, shutters, window casings and the like.
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European Plastics News, Mar.1977, Styrene Plastics, ABS, pp. 21 & 24-26.
Modern Plastics, Jun. 1976, Vinyl Dresses Up for New Era in Siding, pp. 34-37.
Modern Plastics, Jun. 1976, Korad Acrylic Film, p. 8.
Modern Plastics, Jun. 1977, Korad Acrylic Film, p. 147.
Ansher Harold
Fennelly Richard P.
Stauffer Chemical Company
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