Preparing molded articles of fluorine-containing polymer with in

Details Preparing molded articles of fluorine-containing polymer with in Preparing molded articles of fluorine-containing polymer with in

1995-05-25

1997-02-04

Thurlow, Jeffery R.

Plastic and nonmetallic article shaping or treating: processes

Reactive gas or vapor treatment of work

Work is organic material

264127, 264162, B29C 5902, B29C 7102

Patent

active

055994890

ABSTRACT:
A molded article of fluorine-containing polymer, especially of polytetrafluoroethylene, with increased water-repellency, and a jig for holding articles to be washed during washing processes using an aqueous washing medium. The molded article with superior water-repellency can be obtained by a treatment of the surface of fluorine-containing polymer with a fluorine-containing gas after roughening of the surface. The water-repellent jig made of the surface treated polytetrafluoroethylene is suited for use as a carrier for washing semi-conductor wafers and glass plates or guide rolls of a liquid crystal display device.

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Loh et al. (1987) Polym. Eng. Sci 27(11), 861-8.

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