Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Ion-exchange polymer or process of preparing
Patent
1976-06-24
1978-09-12
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Ion-exchange polymer or process of preparing
526 31, 521 33, C08F 2800
Patent
active
041136667
ABSTRACT:
A process for producing strongly acidic cation-exchange fiber, which comprises allowing fibrous polyethylene to react with gaseous sulfur trioxide.
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Chem. Abstracts - vol. 83, entry 98723z.
Inoue Haruo
Kobayashi Akira
Sano Takezo
Kulkosky Peter F.
Schofer Joseph L.
Sumitomo Chemical Company Limited
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