Novel adhesive compositions

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...

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Details

524323, 524358, 524541, C08K 520, C08L 6106

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active

044529554

ABSTRACT:
Adhesive compositions are described which consist of an adhesive base as a first part and an initiator portion as a second part, said first part consisting essentially of (a) 100 parts by weight of a polymerizable monomer having at least one .alpha.,.beta.-unsaturated carboxyl functionality; (b) as an accelerator, about 0.05 to 20 parts by weight of a compound selected from the group consisting of organic sulfimides and perfluoroalkylsulfonanilides; and (c) an inhibitor of free-radical polymerization; and the second part comprising a condensation reaction product of an aldehyde and a primary or secondary amine. These compositions may be formulated as adhesives which, for example, exhibit pressure-sensitive properties, which are particularly suitable in hot-melt applications, or which are particularly suitable as structural adhesives. Bonding methods are also described herein.

REFERENCES:
patent: 2558139 (1951-06-01), Knock et al.
patent: 3591438 (1971-07-01), Toback et al.
patent: 3616040 (1971-10-01), Toback
patent: 3890407 (1975-06-01), Briggs, Jr. et al.
patent: 4106971 (1978-08-01), Briggs, Jr. et al.
patent: 4113792 (1978-09-01), Pastor et al.
patent: 4170612 (1979-10-01), Pastor et al.
patent: 4182644 (1980-01-01), Briggs, Jr. et al.
patent: 4215209 (1980-07-01), Ray-Chaudhuri et al.
patent: 4226954 (1980-10-01), Pelosi
patent: 4285755 (1981-08-01), Piestert et al.
patent: 4316000 (1982-02-01), Boeder
patent: 4373077 (1983-02-01), Boeder

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