Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1996-06-25
1998-04-28
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
526331, 528486, 528498, C08F 800
Patent
active
057445478
ABSTRACT:
A process for producing vinyl acetate polymers comprises, after polymerization of at least one monomer comprising vinyl acetate, adding a conjugated polyene having a boiling point of at least 20.degree. C. Saponified products of the vinyl acetate polymers obtained by this process can give molded articles causing little coloring and generation of gel-like agglomerates.
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Aoyama, deceased Akimasa
Ikeda Kaoru
Kawahara Takaharu
Moritani Takeshi
Nakagawa Naoshi
Kuraray Co. Ltd.
Sarafim N.
Schofer Joseph L.
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