Surface treatment of polymers

Details Surface treatment of polymers Surface treatment of polymers

1974-10-29

1976-06-29

Drummond, Douglas J.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156314, 156330, 260308C, 427302, 427407, 427400, 427444, 427402, 428420, 428463, 428493, 428520, 428462, 428465, 428519, C09J 502

Patent

active

039665305

ABSTRACT:
A method of surface treating elastomer surfaces comprises applying thereto a 4-substituted-1,2,4-triazoline-3,5-dione preferably in solution. The treatment improves adhesion using normal elastomer adhesives, improves resistance to peeling with flexible paints and reduces the surface tack of the elastomer. The method is advantageous over prior art chlorination and halogen donor techniques particularly in that the triazoline diones are relatively non-corrosive and non-toxic.

REFERENCES:
patent: 2078910 (1937-04-01), Merrill
patent: 2887405 (1959-05-01), Wooding
patent: 3053712 (1962-09-01), Grabowski
patent: 3318728 (1967-05-01), Lilyquist
patent: 3837964 (1974-09-01), Cotton et al.
Chem. Abstracts No. 113610m (vol. 76, issue 20) 1972, Guilbault, et al.

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