Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1989-05-03
1990-03-06
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
524507, 524533, 524590, 524591, 5253282, 5253288, 525374, 525420, 525424, C08F 830
Patent
active
049066927
ABSTRACT:
Self-crosslinking cationic paint binders in which the crosslinking is effected through the reaction of methane-carboxylic acid dialkylester monoamide structures with free hydroxyl or amino groups on the resin are described. The crosslinking functionality is provided by reaction of a polyisocyanate with a corresponding quantity of a CH-active alkyl ester. The alkyl ester is preferably a malonic acid dimethylester or malonic acid diethylester.
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Honel Michael
Plum Helmut
Breiner A. W.
Lipman Bernard
Schofer Joseph L.
Vianova Kunstharz A.G.
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