Title:
【発明の名称】α-[p-(ジアルキルアミノ)フェニル]-N-[1-(2-アルキルナフチル)]ニトロン化合物及び光脱色性材料
Document Type and Number:
Japanese Patent JP2817507
Kind Code:
B2
Inventors:
Satoshi Watanabe
Toshinobu Ishihara
Kenichi Ito
Toshinobu Ishihara
Kenichi Ito
Application Number:
JP7837692A
Publication Date:
October 30, 1998
Filing Date:
February 28, 1992
Export Citation:
Assignee:
Shin-Etsu Chemical Co., Ltd.
International Classes:
C07C291/06; G03F1/60; G03F7/004; G03F7/26; (IPC1-7): C07C291/06; G03F1/14; G03F7/004; G03F7/26
Attorney, Agent or Firm:
Takashi Kojima