Method of making polyfluoroorgano composites

Details Method of making polyfluoroorgano composites Method of making polyfluoroorgano composites

1997-01-29

2000-02-01

Chen, Vivian

Coating processes

Applying superposed diverse coating or coating a coated base

Synthetic resin coating

427402, 4274071, 428 366, 428 3991, 428421, 428422, 428518, 428520, 428522, 138141, 138145, 138146, 138DIG3, B32B 108, B32B 2708, B32B 2728, B32B 3100

Patent

active

060200332

ABSTRACT:
A method for reducing the corrosive chemical vapor permeability of a polyfluoroorgano resin substrate which comprises coating its outer surface with a vinylidene dichloride copolymer. The method produces a polyfluoroorgano resin substrate-vinylidene dichloride copolymer composite, for example a TEFLON-perfluoralkyl vinylether copolymer pipe having its surface immediate to the environment treated with a vinylidene dichloride/vinyl chloride copolymer.

REFERENCES:
patent: 4677017 (1987-06-01), Deantonis et al.
patent: 5139878 (1992-08-01), Kim et al.
patent: 5409997 (1995-04-01), Murphy
patent: 5527858 (1996-06-01), Blong et al.
patent: 5718957 (1998-02-01), Yokoe et al.
Schmitz, Peter et al., "Films." Ullman's Encyclopedia of Industrial Chemistry, 5th Ed., vol. A11, pp. 85-86, 102-104, Jan. 1988.

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