Aqueous solution of mixtures of silicon-organic compounds

Details Aqueous solution of mixtures of silicon-organic compounds Aqueous solution of mixtures of silicon-organic compounds

1977-07-11

1980-03-25

Welsh, Maurice J.

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

Synthetic resins

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

526279, C08L 4304

Patent

active

041951417

ABSTRACT:
An aqueous solution of a mixture of silicon-organic compounds comprising:
A. A silane of the general formula: ##STR1## wherein a is 1 or 2, b is 0, 1 or 2, and a +b is equal to or less than 3, p is 0 or 1, and R represents an alkylene moiety of 1 to 8 carbon atoms or arylene moiety, R' represents an alkyl moiety, X represents a hydrolizable moiety and Y represents a functional group or the CH.sub.3 or the CH.sub.2 .dbd.CH moiety, and
B. A copolymer having the recurrent unit of the general formula: ##STR2## wherein R" represents OH and/or [O].sup.- [NH.sub.4 ].sup.+ and/or [O].sup.- [Me].sup.+ where Me is an alkali or alkaline earth metal and Z can represent a moiety of the formula: ##STR3## wherein R"' represents an alkyl moiety. Also disclosed are new copolymers having the recurrent unit ##STR4## wherein at least one of the Z moieties is a moiety having the formula ##STR5## wherein R"' represents an alkyl moiety. Also disclosed are the use of the aqueous solutions as coating agents for metals, inorganic oxidic and inorganic sulfidic materials. There is also disclosed the use of such aqueous solutions of silicon organic compounds as adhesivizing agents especially for securing inorganic oxidic materials to polymers.

REFERENCES:
patent: 2977334 (1961-03-01), Zoff, Jr. et al.
patent: 3560589 (1971-02-01), Sato et al.
patent: 3580893 (1971-05-01), Heilman
patent: 3692747 (1972-09-01), Domba
Industrial and Engineering Chemistry, vol. 45, Feb. 1953, pp. 367-374, Bailey et al.
I & EC Product Research and Development, pp. 230-236, vol. 5, No. 3, Sep. 1966, Lagally et al.

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