Title:
NOVEL COMPOUND, OPTICAL FILTER USING THE COMPOUND, AND OPTICAL RECORDING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2007/129503
Kind Code:
A1
Abstract:
Disclosed is a compound represented by the general formula (I): (I) wherein the rings
A and B independently represent a benzene ring, naphthalene ring or heterocyclic ring
which may have a substituent; R1 and R2 independently represent
an alkyl group having 1 to 8 carbon atoms which may have a substituent, provided
that R1 and R2 may together form a ring and a methylene group
in the alkyl group having 1 to 8 carbon atoms may be substituted by -O- or -CH=CH-; Anq-
represents an anion having a valency of q; q is 1 or 2; and p represents a factor required
for keeping the electrical charge neutral.
Inventors:
YANAGISAWA, Satoshi (2-35 Higashiogu 7-chome, Arakawa-k, Tokyo 54, 1168554, JP)
Application Number:
JP2007/054190
Publication Date:
November 15, 2007
Filing Date:
March 05, 2007
Export Citation:
Assignee:
ADEKA CORPORATION (2-35, Higashiogu 7-chome Arakawa-k, Tokyo 54, 1168554, JP)
株式会社ＡＤＥＫＡ (〒54 東京都荒川区東尾久７丁目２番３５号 Tokyo, 1168554, JP)
株式会社ＡＤＥＫＡ (〒54 東京都荒川区東尾久７丁目２番３５号 Tokyo, 1168554, JP)
International Classes:
C09B23/00; G02B5/22
Attorney, Agent or Firm:
HATORI, Osamu (Akasaka HKN BLDG. 6F, 8-6 Akasaka 1-chome, Minato-k, Tokyo 52, 1070052, JP)
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