Inhibited precious metal catalyzed organopolysiloxane compositio

Details Inhibited precious metal catalyzed organopolysiloxane compositio Inhibited precious metal catalyzed organopolysiloxane compositio

1986-01-21

1987-06-02

Marquis, Melvyn I.

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

Synthetic resins

From silicon reactant having at least one...

528 21, 528 31, 528 32, 525478, C08G 7706

Patent

active

046705317

ABSTRACT:
There are provided curable compositions, comprising (a) an organopolysiloxane base polymer, (b) an organohydrogenpolysiloxane crosslinking agent, (c) an effective amount of precious metal containing catalyst, and (d) and azo compound wherein at least one --N.dbd.N-- moiety is not part of a cyclic structure, and preferably is alpha to an electron withdrawing group such as carbonyl, in an amount effective to inhibit reaction of said organopolysiloxane base polymer and said organohydrogenpolysiloxane crosslinking agent. Articles of manufacture as well as methods for preparation of such compositions and articles are also provided.

REFERENCES:
patent: 3188299 (1965-06-01), Chalk
patent: 3188300 (1965-06-01), Chalk
patent: 3192181 (1965-06-01), Moore
patent: 3344111 (1967-09-01), Chalk
patent: 3445420 (1969-05-01), Kookootsedes et al.
patent: 3453233 (1969-07-01), Flatt
patent: 3461185 (1969-08-01), Brown
patent: 3723567 (1973-03-01), Mink et al.
patent: 3882083 (1975-05-01), Berger et al.
patent: 4043977 (1977-08-01), de Montigny et al.
patent: 4239867 (1980-12-01), Legrow et al.
patent: 4256870 (1981-03-01), Eckberg
patent: 4347346 (1982-08-01), Eckberg
patent: 4584361 (1986-04-01), Janik et al.
patent: 4585669 (1966-04-01), Eckberg
patent: 4587137 (1986-05-01), Eckberg

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