Purification of methacrylamidopropyltrimethylammonium chloride

Details Purification of methacrylamidopropyltrimethylammonium chloride Purification of methacrylamidopropyltrimethylammonium chloride

1983-09-23

1987-02-10

Hines, Robert V.

Organic compounds -- part of the class 532-570 series

Organic compounds

Amino nitrogen containing

C07C10344

Patent

active

046423800

ABSTRACT:
Trace impurities such as allyl methacrylate and methacrylic acid are removed by contacting methacrylamidopropyltrimethylammonium chloride with a hydrophobic/organophilic microporous crystalline silica.

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Wu et al., "Adsorption and Diffusion of C.sub.6 and C.sub.8 Hydrocarbons in Silicalite", AICHE Mtg., Orlando, Fla., Feb. 28-Mar. 3, 1982.
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