Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1998-06-08
2000-08-15
Zitomer, Fred
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
5262191, 526247, 526250, 526254, 526255, 526942, C08F 200, C08F 402, C08F 1418
Patent
active
06103844&
ABSTRACT:
Polymerization of vinylidene fluoride in carbon dioxide media is effectively initiated by dialkyl(2,2-azobisisobutyrate). Methyl is a preferred alkyl.
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Kirk-Othmer--Encyclopedia of Chemical Technology, 4.sup.th Edition, vol. 11, p. 694 (1994).
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E. I. Du Pont de Nemours and Company
Zitomer Fred
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