Aromatic/aliphatic nylon polymer microporous membranes

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United States of America Patent

PATENT NO 5693231
SERIAL NO

08436631

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Abstract

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Polyamide (nylon) microporous membranes are prepared from a polyamide (nylon) polymer which contains aromatic rings, aliphatic carbon chains, and amide groups. The membranes exhibit improved long term performance characteristics. The membranes are preferably prepared from a polyamide polymer having the structure: ##STR1##

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Patent Owner(s)

  • MICRON SEPARATIONS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carter, Edward T Worcester, MA 2 53
Johnson, James S Acton, MA 19 322
Witham, Michael J Westborough, MA 5 83

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