Dimethylamino derivatives and their use

Details Dimethylamino derivatives and their use Dimethylamino derivatives and their use

1981-08-21

1982-10-05

Nielsen, Earl A.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

528111, 528121, 528123, 528361, 528362, 528365, 528369, 528370, 528393, 528407, 528 93, C08G 5942, C08G 5950

Patent

active

043529135

ABSTRACT:
(Dimethylaminoalkyl)carboxylic and -carbamic acid esters and (dimethylaminoalkyl) ethers and ureas are compounds which are especially suitable for use as amine curing agents for polyepoxide compounds. They impart longer curing times to the curable mixtures and thus good processing properties, especially when the mixtures are used as adhesives. In addition, the mechanical properties are often improved. Further, these compounds afford advantages when used as curing agents on account of their low volatility.

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