Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1976-10-29
1979-01-23
Wong, Jr., Harry
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
526240, 526248, 526261, 526268, 526279, 526280, 526287, 526316, C08F21234, C08F22042, C08F24400, C08F22048
Patent
active
041362462
ABSTRACT:
Thermoplastic polymeric compositions having high heat-distortion temperatures and good processability and handling characteristics which function as gas and vapor barrier materials which are composed of an olefinically unsaturated nitrile, such as acrylonitrile, indene and a polyolefinic monomer, such as divinyl benzene, are described.
REFERENCES:
patent: 3383336 (1968-05-01), Kuyama et al.
patent: 3926871 (1975-12-01), Hensley et al.
patent: 3926926 (1975-12-01), Li et al.
patent: 3997709 (1976-12-01), Aziz et al.
Evans Larry W.
Jones John F.
The Standard Oil Company
Wong, Jr. Harry
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