Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1995-05-24
1997-10-14
Nagumo, Mark
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
526282, 526283, 526259, 526268, 526332, 526339, 526340, 526120, 526133, 526134, 526160, 5261691, 526171, 526250, 528354, 528357, 528392, C08F23202, C08F 482
Patent
active
056774052
ABSTRACT:
The invention discloses methods of preparing copolymers from norbornene-type monomers and cationically polymerizable monomers or polymers from catalytically polymerizable monomers by employing Group VIII transition metal ion source in a solvent for said monomers at a temperature in the range from -100.degree. C. to 120.degree. C. Also disclosed are copolymers from norbornene-type monomers and catalytically polymerizable monomers.
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Barnes Dennis Allen
Goodall Brian Leslie
McIntosh, III Lester Howard
Dunlap Thoburn T.
Nagumo Mark
Shust Nestor W.
The B.F. Goodrich Company
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