Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1993-04-09
1995-03-21
Rotman, Alan L.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
546 10, 564282, C07C21127, C07F 992
Patent
active
053996950
ABSTRACT:
Provided is a convenient method for synthesizing quaternary ammonium salts which are useful as curing catalysts for one-part thermosetting resin compositions which maintain storage stability at room temperature. The ammonium salts are synthesized by direct reaction of a benzyl alcohol or a benzyl alkyl ether optionally having on the benzene ring and/or at .alpha.-position one or more substituent groups inert to the intended reaction, with a corresponding strong-acid salt of a tertiary amine.
REFERENCES:
Chemical Abstracts, vol. 115(17) Abst. No. 115:184,581-n, Oct. 28, 1991.
Endo Takeshi
Morimoto Takao
Nakano Shinji
Nippon Paint Co. Ltd.
Rotman Alan L.
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