Adhesive system

Details Adhesive system Adhesive system

2005-11-25

2009-06-09

Cain, Edward J. (Department: 1714)

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...

C524S510000

Reissue Patent

active

RE040730

ABSTRACT:
The invention relates to an adhesive system comprising (a) an etherified amino resin, (b) a polymer prepared from one or more ethylenically unsaturated monomers, (c) a curing agent, and (d) a polyvinyl alcohol and the use thereof for gluing wood based products. The invention also relates to a hardener composition for gluing systems of the amino resin type comprising, (b) a polymer prepared from one or more ethylenically unsaturated monomers, said polymer containing post-crosslinking groups, (c) a carboxylic acid and (d) a polyvinyl alcohol and the use thereof for formulating an adhesive system. The invention further relates to a method of application of the adhesive system or the hardener composition onto the surface to be glued.

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Derwent abstract of DE 3430248 (1986).
Derwent abstract of DE 2158604 (1973).
Abstract JP 5812066 (1983).
English language translatioon of JP 1983-120661 (1983).
Imam, Syed H. et al, “Wood Adhesive from Crosslinked Poly(Vinyl Alcohol) and Partially Gelatinized Starch: Preparation and Properties”, Starch/Starke 51 (1999), pp. 225-229.
Product “UCAR® Vehicle 443, ”Union Carbide Corp., US, 1986.

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