Fluoropolymer film structures and laminates produced therefrom

Details Fluoropolymer film structures and laminates produced therefrom Fluoropolymer film structures and laminates produced therefrom

2006-07-04

2006-07-04

Crispino, Richard (Department: 1733)

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

C428S335000, C525S329700

Reexamination Certificate

active

07070675

ABSTRACT:
Fluoropolymer films which combine the attributes of outdoor durability, chemical resistance and thermoformability with paint-like aesthetics are formed into film structures which have at least one surface coated with a primer of amine functional polymer and an overcoat of a thermoplastic adhesive of acid modified polyolefin. Fluoropolymer films so coated are securely bonded to a variety of thermoplastic substrates forming a laminated film structure which resists delamination when exposed to moisture and humidity.

REFERENCES:
patent: 2419008 (1947-04-01), Coffman et al.
patent: 2510783 (1950-06-01), Johnston et al.
patent: 2599300 (1952-06-01), Upson
patent: 2905645 (1959-09-01), Anderson et al.
patent: 2953551 (1960-09-01), White
patent: 2953818 (1960-09-01), Bartron
patent: 3133854 (1964-05-01), Simms
patent: 3139470 (1964-06-01), Prengle et al.
patent: 3264272 (1966-08-01), Rees
patent: 3350372 (1967-10-01), Anspon et al.
patent: 3404134 (1968-10-01), Rees
patent: 3480580 (1969-11-01), Joyner et al.
patent: 3481910 (1969-12-01), Brunson
patent: 3524906 (1970-08-01), Schmitt et al.
patent: 4076698 (1978-02-01), Anderson et al.
patent: 4351931 (1982-09-01), Armitage
patent: 4585694 (1986-04-01), Dehennau
patent: 4612155 (1986-09-01), Wong et al.
patent: 4751270 (1988-06-01), Urawa et al.
patent: 4877683 (1989-10-01), Bragaw, Jr. et al.
patent: 4931324 (1990-06-01), Ellison et al.
patent: 5028674 (1991-07-01), Hatch et al.
patent: 5139878 (1992-08-01), Kim et al.
patent: 5707697 (1998-01-01), Spain et al.
patent: 6632518 (2003-10-01), Schmidt et al.
patent: WO 93/10052 (1993-05-01), None

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