Copolymers of propylene and allyl alcohol

Details Copolymers of propylene and allyl alcohol Copolymers of propylene and allyl alcohol

1981-11-13

1983-12-27

Henderson, C. A.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526240, 526313, 526317, C08F21608, C08F22062

Patent

active

044231962

ABSTRACT:
Copolymers of (a) one or more .alpha.-olefins having the formula (A) ##STR1## wherein R is a C.sub.1 -C.sub.16 alkyl group or a phenyl group; and (b) one or more substituted .alpha.-olefins having the formula (B) ##STR2## wherein R.sup.1 is a hydrogen atom or a methyl group, R.sup.2 is a hydrogen atom or a C.sub.1 -C.sub.4 alkyl group, and Z is an --OH, --COOH, ##STR3## in which R.sup.3 is a hydrogen atom or a C.sub.1 -C.sub.4 alkyl group, and each of R.sup.4 and R.sup.5 is a C.sub.1 -C.sub.4 alkyl group, said copolymers having from 1 to 50% by weight of the monomers of formula (B) incorporated therein in polymerized form and a melt flow index (MSI 230/5) of from 2 to 20 g/10 min. and a process for their manufacture.

REFERENCES:
patent: 2801981 (1957-08-01), Spacht
patent: 3267085 (1966-08-01), Shouse
patent: 3477991 (1969-11-01), Patton
patent: 3761458 (1973-09-01), Holler
"High Polymers", vol. XXIX, Polymerization Processes, Edited by Calvin E. Schildknecht, pp. 337-418.
"High Polymers", vol. XXVIII, Allyl Compounds and Their Polymers (Including Polyolefins), pp. 56-63, 122-123, 200-211.
"High Polymers", vol. XI, Polyethylene, pp. 364-371.
Journal of Polymer Science: Part A, vol. 2, pp. 4247-4253, "Free-Radical Polymerization of Olefins", 1964.

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