NOVEL ANILINIUM SALT COMPOUND AND POLYMERIZATION INITIATOR

WIPO Patent Application WO/1994/014754

A1

An anilinium salt compound represented by general formula (I) and a cationic polymerization initiator containing at least one said compound, wherein R1 represents hydrogen, alkyl, etc.; R2 represents alkyl, etc.; R3 represents alkyl substituted on the alpha-, beta- or UPSILON-carbon atom with respect to the nitrogen atom; R4 and R5 represents each hydrogen, halogen etc.; and X represents a non-nucleophilic counter anion residue. When the invention compound is used as a polymerization initiator, a cationically polymerizable compound can readily be polymerized under a mild temperature condition of near ordinary temperature up to 100 °C. When used as a curing catalyst, it can readily provide a cured article having high cross-linking density and glass transition point and excellent properties in the comparatively low temperature range of ordinary temperature to near 170 °C.

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TAKAHASHI EIJI (JP)
MURAMOTO HIROO (JP)

PCT/JP1993/001876

July 07, 1994

December 24, 1993

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NIPPON SODA CO (JP)
TAKAHASHI EIJI (JP)
MURAMOTO HIROO (JP)

C07C211/64; C07C215/16; C07C217/28; C07C219/06; C07C219/12; C07C225/06; C07C229/18; C07C255/24; (IPC1-7): C07C211/64; C07C215/40; C07C217/28; C07C217/30; C07C217/84; C07C219/06; C07C219/12; C07C219/14; C07C225/06; C07C225/16; C07C229/18; C07C229/38; C07C229/60; C07C237/30; C07C255/42; C08F4/00; C08G59/68; C08G65/10; C08G85/00

JPS50158698A	1975-12-22
US5126225A	1992-06-30
JPS6344655A	1988-02-25
JP3058332B
JPH0311044A	1991-01-18

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