Method of making a plank assembly having a protective film

Details Method of making a plank assembly having a protective film Method of making a plank assembly having a protective film

2008-01-29

2008-01-29

Crispino, Richard (Department: 1733)

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

C156S212000

Reexamination Certificate

active

10791970

ABSTRACT:
A building material having a durable exterior finish comprising a fiber cement substrate laminated with a fluorohydrocarbon protective film. The protective film provides the fiber cement substrate with resistance to weathering and maintains the surface texture of the underlying fiber cement substrate while providing an aesthetically pleasing and uniform pre-finish on the exterior surface. The protective film is bonded to the fiber cement substrate using an adhesive composition comprised of a one-component moisture cure polyurethane or polyurea adhesive composition having a reactive isocyanate compound or a two component polyurethane or polyurea composition.

REFERENCES:
patent: 2956310 (1960-10-01), Roop et al.
patent: 3111450 (1963-11-01), Stevens
patent: 3133854 (1964-05-01), Simms
patent: 3228823 (1966-01-01), Usala et al.
patent: 3313675 (1967-04-01), Christos et al.
patent: 3419461 (1968-12-01), Gebhard, Jr. et al.
patent: 3475261 (1969-10-01), Ettore et al.
patent: 3492194 (1970-01-01), Rauch
patent: 3729368 (1973-04-01), Ingham et al.
patent: 3738900 (1973-06-01), Matzke
patent: 4117185 (1978-09-01), Cummins et al.
patent: 4184906 (1980-01-01), Young
patent: 4361616 (1982-11-01), Bömers
patent: 4463043 (1984-07-01), Reeves et al.
patent: 4511626 (1985-04-01), Schumacher
patent: 4728710 (1988-03-01), Goel
patent: 4894102 (1990-01-01), Halls et al.
patent: 5098498 (1992-03-01), Hale et al.
patent: 5603798 (1997-02-01), Bhat
patent: 5656121 (1997-08-01), Fukushi
patent: 5658670 (1997-08-01), Fukushi et al.
patent: 5718759 (1998-02-01), Stav et al.
patent: 5728246 (1998-03-01), Ewaschuk
patent: 5759654 (1998-06-01), Cahill
patent: 5759695 (1998-06-01), Primeaux
patent: 5795654 (1998-08-01), Koishi et al.
patent: 5855977 (1999-01-01), Fukushi et al.
patent: 5861211 (1999-01-01), Thakkar et al.
patent: 5863657 (1999-01-01), Kawashima et al.
patent: 5908704 (1999-06-01), Friedman et al.
patent: 6020429 (2000-02-01), Yang et al.
patent: 2002/0169271 (2002-11-01), Peng
patent: 515151 (1981-03-01), None
Dupont Tedlar, “Adhesive and Lamination Guide forTedlarPVF Film,” Internet, On-line, Oct. 1995.
DuPont® Tedlar® polyvinyl fluoride film, Product Information, 10 pp., Oct. 1995, USA.

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