Adhesive composition

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

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526270, 526298, 524555, C08F12036

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active

043211801

ABSTRACT:
An adhesive composition consisting essentially of (A) an alkyloxyalkyl 2-cyanoacrylate represented by the formula, ##STR1## wherein R is an alkylene group having 2 to 4 carbon atoms and R' is an alkyl group having 2 to 6 carbon atoms, or tetrahydrofurfuryl 2-cyanoacrylate, (B) 300 to 2,000 ppm. of water, (C) a radical-polymerization inhibitor, and (D) an anionic-polymerization inhibitor. This adhesive composition is useful as an instant-setting adhesive for metals, plastics, rubbers, glass, wood and the like, is excellent in instant-setting properties, bond strength and storage stability, and neither emits an irritating odor nor causes whitening of the adherend surface.

REFERENCES:
patent: 2784215 (1957-03-01), Joyner
patent: 3465027 (1969-09-01), Hawkins
patent: 3527841 (1970-09-01), Wicker
patent: 3559652 (1971-02-01), Banitt
patent: 3728375 (1973-04-01), Coover
Japanese Patent Application Kokai 130438/74.
Journal of the Japanese Society of Adhesion, vol. 4, No. 2, 1968, pp. 67-70.

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