Homopolymers and copolymers of cationically polymerizable monome

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...

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526282, 526283, 526259, 526268, 526332, 526339, 526340, 526120, 526133, 526134, 526160, 5261691, 526171, 526250, 528354, 528357, 528392, C08F23202, C08F 482

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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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