Isobutylene-triene copolymers cross-linkable under ambient humid

Details Isobutylene-triene copolymers cross-linkable under ambient humid Isobutylene-triene copolymers cross-linkable under ambient humid

1982-12-09

1985-06-18

Lipman, Bernard

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

5253328, 525342, C08F 834

Patent

active

045241872

ABSTRACT:
Isobutylene copolymers, cross-linkable under ambient humidity conditions, characterized by the presence of pendant functions containing a silyl radical, are prepared by a process comprising the preliminary formation of new copolymers of isobutylene with a triene containing a system of two conjugate double bonds in position 1,3 and at least one other double bond of vinyl type, followed by the silylation of the polymers thus produced by means of a silicon derivative chosen from those of formula (I) or (II): ##STR1##

REFERENCES:
patent: 2833749 (1958-05-01), Jones et al.
patent: 3344067 (1967-09-01), Braunen et al.
patent: 3408420 (1968-10-01), Wiggill
patent: 3503943 (1970-03-01), Kresge et al.
patent: 3720654 (1973-03-01), Olechowski
patent: 3978103 (1976-08-01), Meyer-Simon et al.
patent: 4230815 (1980-10-01), Itoh et al.

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