Aqueous vulcanizing adhesive

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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524503, 524519, C09J11902

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active

054911893

ABSTRACT:
The adhesive strength of an aqueous binder dispersion consisting of: a halogenated copolymer which, in addition to other components, contains an alkylation-active monoalkenylaromatic alkyl halide; polyfunctional aromatic nitroso compounds; pigments; carbon black; anti-foaming agents; emulsifiers; and other additives, used for vulcanizing rubber onto substrates which are stable under the conditions of vulcanization, is improved, and the use of blocked isocyanates is avoided. This is achieved by adding, to increase the adhesive strength, homopolymers or copolymers of vinyl acetate that are also saponified to a certain extent, as well as, optionally, other customary additives.

REFERENCES:
patent: 4483962 (1984-11-01), Sadowski
patent: 4921898 (1990-05-01), Lenney et al.
Billmeyer, Jr., F. W., Textbook of Polymer Science, 3d ed., John Wiley & Sons, New York, 1984, pp. 186-219.
Billmeyer, Jr., Fred W., Textbook of Polymer Science, 3rd Ed., John Wiley & Sons, New York, 1984, pp. 3-19.
Hawley's Condensed Chemical Dictionary, 12th Ed., Van Nostrand Reinhold Co., New York, 1993, p. 36.
Hackh's Chemical Dictionary, 4th Ed., McGraw-Hill Book Co., New York, 1969, p. 536.
Encyclopedia of Polymer Science & Eng'g, vol. 10, John Wiley & Sons, New York, 1987, pp. 9, 10.

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