ION-EXCHANGE MEMBRANE

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United States of America Patent

SERIAL NO

15552172

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides a polyvinyl alcohol-based ion-exchange membrane having practical dimensional stability and electrodialysis performance, and a method for producing the ion-exchange membrane. The present invention relates to an ion-exchange membrane which gives an infrared absorption spectrum that satisfies the relationship (A):

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Patent Owner(s)

Patent OwnerAddress
KURARAY CO LTDJAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BABA, Masahiro Kurashiki-shi, JP 169 1537
KAMADA, Taisuke Kurashiki-shi, JP 63 197

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