Process for moulding unsaturated polyester articles

Details Process for moulding unsaturated polyester articles Process for moulding unsaturated polyester articles

1976-09-23

1979-04-17

Ives, P. C.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156324, 156332, 428454, 428480, 428910, 428483, 428520, 264171, 264331, B29B 300, B32B 2736

Patent

active

041499204

ABSTRACT:
A process for the production of moulded articles, such as sheet laminates, which comprises applying and curing a layer of a curable unsaturated polyester resin to a forming layer of film composite, e.g., a polyethylene terephthalate film layer, and a polymeric adhesive layer, consisting essentially of an isophthalate/terephthalate copolyester.

REFERENCES:
patent: 2892747 (1959-06-01), Dye
patent: 2961365 (1960-11-01), Sroog
patent: 3054703 (1962-09-01), Brasure
patent: 3515626 (1970-06-01), Duffield
patent: 3832268 (1974-08-01), Smith
patent: 3950206 (1976-04-01), Adachi et al.

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