Process of making polytetramethylene adipamide or nylon 46 membr

Details Process of making polytetramethylene adipamide or nylon 46 membr Process of making polytetramethylene adipamide or nylon 46 membr

1992-05-06

1993-11-23

Tentoni, Leo B.

Plastic and nonmetallic article shaping or treating: processes

Pore forming in situ

264216, 264298, B29C 6720

Patent

active

052641651

ABSTRACT:
A hydrophilic polytetramethylene adipamide microporous membrane has a narrow pore-size distribution. The membrane is formed by a rapid quench process in a quench bath having solubility parameter above about 21 Hildebrands.

REFERENCES:
patent: 3876738 (1975-04-01), Marinaccio et al.
patent: 4340479 (1982-07-01), Pall et al.
patent: 4340480 (1982-07-01), Pall et al.
patent: 4617235 (1986-10-01), Shinonome et al.
patent: 4788226 (1988-11-01), Curry
patent: 4814356 (1989-03-01), Bongers et al.
patent: 5084179 (1992-01-01), Knight

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