Homo- or copolymers of 1,3-dienes carrying reactive silyl groups

Details Homo- or copolymers of 1,3-dienes carrying reactive silyl groups Homo- or copolymers of 1,3-dienes carrying reactive silyl groups

1981-02-02

1983-04-26

Shaver, Paul F.

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

Synthetic resins

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

556482, 556465, 556496, 556486, 556422, 556442, 556419, 556489, C07F 710, C07F 718, C07F 704

Patent

active

043813771

ABSTRACT:
A homo- or copolymer of a 1,3-diene bound to reactive silyl groups, whereby it contains 0.4-12% by weight of bound silicon, is prepared by reacting, at a temperature of 190.degree.-300.degree. C., a 1,3-diene homo- or copolymer, with more than 1% of its aliphatic double bonds in conjugation and having a molecular weight (Mn) of 400-6,000, with a silane of the formula ##STR1## wherein R is an unsaturated aliphatic hydrocarbon radical of 2-20 carbon atoms,

REFERENCES:
patent: 2475122 (1949-07-01), Barry et al.
patent: 2557778 (1951-06-01), Barry
patent: 2952576 (1960-09-01), Wheelock et al.
patent: 3244664 (1966-04-01), Zelinski et al.
patent: 3440302 (1969-04-01), Spaier et al.
patent: 3470226 (1969-09-01), Plumb et al.
patent: 3655633 (1972-04-01), Saam
patent: 3719650 (1973-03-01), Joy
patent: 3726943 (1973-04-01), Joy
patent: 3746611 (1973-07-01), Joy
patent: 3759869 (1973-09-01), Skeirt et al.
patent: 3772349 (1973-11-01), Joy
patent: 3772353 (1973-11-01), Joy
patent: 3857825 (1972-12-01), Streck et al.
patent: 3881536 (1975-06-01), Doran et al.
patent: 3920714 (1975-11-01), Streck
patent: 3920715 (1975-11-01), Streck et al.
patent: 3929850 (1975-12-01), Streck et al.
patent: 4183844 (1980-01-01), Streck et al.
patent: 4268682 (1981-05-01), Oswald et al.

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