COMPOSITION FOR HIGH REFRACTIVE INDEX, ANTIREFLECTION MATERIAL, METHOD FOR PRODUCING ANTIREFLECTION MATERIAL, FILM FOR PROTECTING POLARIZING PLATE, AND POLARIZING PLATE

Japanese Patent JP3897080

B2

PROBLEM TO BE SOLVED: To obtain the subject composition which gives antireflection materials suitable as films to be laminated to the polarizing plates of liquid crystal display devices, by formulating a metal alkoxide condensate, a croslinking polymer, and a solvent.
SOLUTION: This composition for high refractive index comprises (A) a metal alkoxide condensate preferably represented by the formula [M is Ti, Si, Zr, Sn or Ta; Ra, Rb, Rc, Rd are each an aliphatic hydrocarbon; (m) is an integer of ≥2], (B) (i) a cross-linking polymer (preferably a polymer having CH=CH-CO groups in the main chain and/or in the side chains) or (ii) a cationic polymerizing compound (preferably an oxirane ring-like compound, an oxetane ring-like compound, a thiirane ring-like compound or a thietane ring-like compound), and (C) a solvent.

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Nobuyuki Takiyama
Hideyuki Nakai
Toru Kobayashi
Hasegawa Mitsuyo

JP37036599A

March 22, 2007

December 27, 1999

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Konica Minolta Holdings Co., Ltd.

C08J5/18; B32B27/00; C08L101/00; G02B1/04; G02B1/11; G02B1/111; G02B1/14; G02B5/30; (IPC1-7): C08L101/00; B32B27/00; C08J5/18; G02B1/04; G02B1/11; G02B5/30

JP2264902A
JP61254901A
JP62089902A
JP10058580A
JP10279658A
JP11060637A

Katsumi Utaka

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