Vinyl film/substrate laminate

B - Operations – Transporting – 32 – B

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B32B 27/12 (2006.01) D06M 15/32 (1980.01)

Patent

CA 1136534

C-5384 - 36 - VINYL FILM/SUBSTRATE LAMINATE Abstract of the Disclosure The use of an internally plasticized vinyl chloride film and a fabric backing, preferably a non- flame retardant fabric backing, as the substrate in a vinyl film/substrate laminate yields a product having a lower rate of smoke generation when burned than is pro- duced by a conventional laminate of an externally plasti- cized vinyl film and a fabric backing. The internally plasticized vinyl chloride resin used in the vinyl film of the laminate of this invention may be a copolymer com- prising from about 50% to about 85%, by weight, vinyl chloride, from about 3% to about 47%, by weight, of a C6-C10 alkyl acrylate, and from about 47% to about 3%, by weight, of a bis(hydrocarbyl)vinylphosphonate. The vinyl film/substrate laminate of the present invention is useful as an upholstery product. * * * * * * *

320599

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