Title:
【発明の名称】フォトクロミック重合性組成物およびフォトクロミック樹脂
Document Type and Number:
Japanese Patent JP3346930
Kind Code:
B2
More Like This:
Inventors:
Kazumasa Itonaga
Takashi Kobayakawa
Shinichiro Kadowaki
Takashi Kobayakawa
Shinichiro Kadowaki
Application Number:
JP33375294A
Publication Date:
November 18, 2002
Filing Date:
December 19, 1994
Export Citation:
Assignee:
Tokuyama Corporation
Hoya Co., Ltd.
Hoya Lens Co., Ltd.
Hoya Co., Ltd.
Hoya Lens Co., Ltd.
International Classes:
C09K9/02; C08F220/30; C08F290/00; C08F290/06; C08K5/45; C08L33/04; C08L55/00; G02C7/02; G02F1/17; G02B5/30; (IPC1-7): C08F290/06; C08F220/30; C08K5/45; C08L33/04; C08L55/00; C09K9/02
Domestic Patent References:
JP6435403A | ||||
JP439382A | ||||
JP1163287A | ||||
JP7292011A |
Attorney, Agent or Firm:
Noritsugu Chuma