Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1985-11-12
1989-03-07
Briggs, Sr., Wilbert J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
252 50, 525263, 525279, 525293, 525309, C08F 432, C08F25502, C08F25504
Patent
active
048107549
ABSTRACT:
There are disclosed concentartion controlled, high temperature solution telomerization processes for graft copolymerizing ethylene alpha-olefin copolymers or forming acrylate copolymers, uti.lizing dialkyl peroxides at temperatures of 185.degree.-250.degree. C. wherein a molar excess of 3-10 moles of free radicals species are generated per mole of peroxide.
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Briggs Sr. Wilbert J.
Exxon Research & Engineering Company
Johmann F. T.
Kapustij M. B.
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