Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1975-01-13
1976-12-21
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
526 84, 526 94, 526218, 526300, C08F22070, C08F23400, C08F22230, C08F22042
Patent
active
039989984
ABSTRACT:
Novel copolymers are produced by polymerizing 2,3-dicyano-substituted 1,3-dienes with at least one monomer copolymerizable therewith selected from conjugated dienes and vinylaromatic compounds. Some of the copolymeric products are elastomeric while others are thermosetting.
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Burleigh John E.
Cobb Raymond L.
Uraneck Carl A.
Lilling Herbert J.
Phillips Petroleum Company
Schofer Joseph L.
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