Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1975-12-03
1977-12-13
Wong, Jr., Harry
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
252 515A, 260878R, 526115, 526133, 526139, 526140, 526141, 526142, 526153, 526157, 526159, 526164, 526240, 526263, C08F 2240
Patent
active
040630102
ABSTRACT:
Novel amorphous copolymers of mono-olefins or of mono-olefins and non-conjugated dienes with unsaturated derivatives of imides are disclosed. These copolymers containing from 99.9 to 80% by weight of non-polar units derived from at least two mono-olefins containing 2 to 18 carbon atoms, particularly ethylene and propene or ethylene and butene-1, and possibly one or more non-conjugated dienes, and from 0.1 to 20% units derived from an imide having the formula ##STR1## wherein Z is an alkenyl radical containing 2 to 16 carbon atoms, and
REFERENCES:
patent: 3299023 (1967-01-01), Grosser et al.
patent: 3322730 (1967-05-01), Grosser et al.
patent: 3471458 (1969-10-01), Mehmedbasich
Chapelet Gilbert
Lang Andre
Marie Gilbert
Societe Nationale Elf Aquitaine (SNEA)
Wong, Jr. Harry
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