Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Treating polymer containing material or treating a solid...
Patent
1985-10-23
1987-12-22
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Treating polymer containing material or treating a solid...
528499, 528503, 526247, 5253264, C08F 622
Patent
active
047147563
ABSTRACT:
This invention relates to a process for preparing melt-processible tetrafluoroethylene perfluoro(alkyl vinyl ether) (TFE/PAVE) copolymer granules having good particle flow characteristics and thermal stability, and to the product of the process.
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H. Bennett, "Concise Chemical and Technical Dictionary", p. 279, Chem. Publishing Co., Inc., N.Y. (1974).
E. I. Du Pont de Nemours and Company
Schofer Joseph L.
Teskin F. M.
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