Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1989-08-30
1990-11-06
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
5263296, 526332, 526345, C08F 2400
Patent
active
049687638
ABSTRACT:
Vinyl chloride copolymers of (a) from 60 to 78 parts by weight of vinyl chloride, (b) from 1 to 20 parts by weight of glycidyl methacrylate and (c) from 12 to 40 parts by weight of compounds copolymerizable with (a) and (b) have viscosity values, measured in 20% strength by weight toluene solution at 23.degree. C., of from 10 to 100 mPa.s.
REFERENCES:
patent: 3472914 (1969-10-01), Comstock et al.
N. Naidus, "Industrial and Engineering Chemistry", vol. 45, No. 4, pp. 712-717 (1953).
Bobar Georg
Krause Hans-Joachim
Leib Gernot
BASF - Aktiengesellschaft
Schofer Joseph L.
Walker Alex H.
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