CATIONICALLY POLYMERIZABLE LIQUID COMPOSITION AND TACKY POLYMERIZATION PRODUCT

Japanese Patent JP3852685

B2

PROBLEM TO BE SOLVED: To provide a novel cationic-polymerizable liquid composition which gives a tacky coating film having excellent tack properties such as an adhesion, a holding power, and tack after cationic polymerization, and a tacky polymerization product obtained by cationic polymerization of the same.
SOLUTION: A cationic-polymerizable liquid compound comprises (A) a cationic-polymerizable compound containing (A-1) a monofunctional monomer having only one cyclic ether structure to be represented by formula (1) (wherein n is 0, 1 or 2; and R1-R6 are each a hydrogen atom or a hydrocarbon group which may have a substituent) in the molecule, (A-2) a polyfunctional monomer having two or more cyclic ether structures to be represented by formula (1) in the molecule, and (A-3) a cationic polymerization initiator having latency, and the cationic-polymerizable liquid composition comprises the above compound (A) and a solid resin (B) which is compatible with the above compound at a room temperature and has a softening point of ≥40°C, and has a viscosity at 25°C of ≤20 Pa.sec. The tacky polymerization product is obtained by cationic polymerization of the composition.

Hiroshi Sasaki
Yoneda Kotaro

JP2001394130A

December 06, 2006

December 26, 2001

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Toagosei Co., Ltd.

C08L63/00; C08G59/18; C08G59/68; C08K5/151; C08L57/00; C08L71/02; C08L93/00; C09J157/02; C09J163/00; C09J171/02; C09J193/04; (IPC1-7): C08L63/00; C08G59/68; C08K5/151; C08L57/00; C08L93/00; C09J157/02; C09J163/00; C09J171/02; C09J193/04

JP8277385A
JP2001011416A

Yasuhiro Noguchi

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