Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1996-10-18
1998-08-25
Krass, Fredrick
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
525523, 525526, 528111, 528361, 528407, 428413, 428418, C08L 6300, C08L 6302
Patent
active
057983984
ABSTRACT:
It has been found that non-blushing coatings of high gloss, long pot life and fast cure time may be obtained by using an epoxy curing agent which comprises an epichlorohydrin-metaxylylenediamine reaction product selected from the group consisting of N,N'-bis(3-aminomethylbenzyl)-2-hydroxytrimethylenediamine, the higher oligomers of N,N'-bis(3-aminomethylbenzyl)-2-hydroxytrimethylenediamine and mixtures thereof and a melting point depressant such as a benzyl alcohol or water and an alcohol solvent and, optionally, a tertiary amine such as N,N'-bis(3-(dimethylamino)propyl)-urea.
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Aloye James
Cash Ronald J.
LaFreeda Ronald
Mulvey Joseph L.
Shah Shailesh
Henkel Corporation
Jaeschke Wayne C.
Krass Fredrick
Meder Martin G.
Szoke Ernest G.
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