Title:
COMPLEX COMPOUND AND OPTICAL RECORDING MEDIUM CONTAINING SAME
Document Type and Number:
WIPO Patent Application WO/2012/008468
Kind Code:
A1
Abstract:
The present invention provides a complex compound and the like having excellent resistance to moist heat or the like and which is used for an optical recording medium, and which comprises: a compound represented by general formula (I) [In the formula, R1 represents an optionally substituted alkyl group or the like, R2 represents a cyano group or the like, R3 represents an optionally substituted alkyl group or the like, R4 represents a hydrogen atom or the like, and R5 represents formula (III)(in the formula, ring A represents an optionally substituted heterocyclic ring, and the heterocyclic ring is selected from a pyrimidine ring, a tetrazole ring, etc.) or the like]; metal; and one type selected from a group consisting of an ion generated by one or more protons being added to an amine, an ammonium ion and a quarternary ammonium ion.
Inventors:
SAWADA, Takahiro (KYOWA HAKKO CHEMICAL CO. LTD., 3, Daikyo-cho 2-chome, Yokkaichi-sh, Mie 02, 〒5108502, JP)
澤田 貴弘 (〒02 三重県四日市市大協町二丁目３番地 協和発酵ケミカル株式会社 四日市研究所内 Mie, 〒5108502, JP)
ORIMI, Takayuki (KYOWA HAKKO CHEMICAL CO. LTD., 3, Daikyo-cho 2-chome, Yokkaichi-sh, Mie 02, 〒5108502, JP)
折見 崇行 (〒02 三重県四日市市大協町二丁目３番地 協和発酵ケミカル株式会社 四日市研究所内 Mie, 〒5108502, JP)
OKIMURA, Hisashi (KYOWA HAKKO CHEMICAL CO. LTD., 3, Daikyo-cho 2-chome, Yokkaichi-sh, Mie 02, 〒5108502, JP)
澤田 貴弘 (〒02 三重県四日市市大協町二丁目３番地 協和発酵ケミカル株式会社 四日市研究所内 Mie, 〒5108502, JP)
ORIMI, Takayuki (KYOWA HAKKO CHEMICAL CO. LTD., 3, Daikyo-cho 2-chome, Yokkaichi-sh, Mie 02, 〒5108502, JP)
折見 崇行 (〒02 三重県四日市市大協町二丁目３番地 協和発酵ケミカル株式会社 四日市研究所内 Mie, 〒5108502, JP)
OKIMURA, Hisashi (KYOWA HAKKO CHEMICAL CO. LTD., 3, Daikyo-cho 2-chome, Yokkaichi-sh, Mie 02, 〒5108502, JP)
Application Number:
JP2011/065913
Publication Date:
January 19, 2012
Filing Date:
July 12, 2011
Export Citation:
Assignee:
KYOWA HAKKO CHEMICAL CO., LTD. (2-15, Nihonbashi Muromachi 3-chome Chuo-k, Tokyo 22, 〒1030022, JP)
協和発酵ケミカル株式会社 (〒22 東京都中央区日本橋室町三丁目２番１５号 Tokyo, 〒1030022, JP)
SAWADA, Takahiro (KYOWA HAKKO CHEMICAL CO. LTD., 3, Daikyo-cho 2-chome, Yokkaichi-sh, Mie 02, 〒5108502, JP)
澤田 貴弘 (〒02 三重県四日市市大協町二丁目３番地 協和発酵ケミカル株式会社 四日市研究所内 Mie, 〒5108502, JP)
ORIMI, Takayuki (KYOWA HAKKO CHEMICAL CO. LTD., 3, Daikyo-cho 2-chome, Yokkaichi-sh, Mie 02, 〒5108502, JP)
折見 崇行 (〒02 三重県四日市市大協町二丁目３番地 協和発酵ケミカル株式会社 四日市研究所内 Mie, 〒5108502, JP)
協和発酵ケミカル株式会社 (〒22 東京都中央区日本橋室町三丁目２番１５号 Tokyo, 〒1030022, JP)
SAWADA, Takahiro (KYOWA HAKKO CHEMICAL CO. LTD., 3, Daikyo-cho 2-chome, Yokkaichi-sh, Mie 02, 〒5108502, JP)
澤田 貴弘 (〒02 三重県四日市市大協町二丁目３番地 協和発酵ケミカル株式会社 四日市研究所内 Mie, 〒5108502, JP)
ORIMI, Takayuki (KYOWA HAKKO CHEMICAL CO. LTD., 3, Daikyo-cho 2-chome, Yokkaichi-sh, Mie 02, 〒5108502, JP)
折見 崇行 (〒02 三重県四日市市大協町二丁目３番地 協和発酵ケミカル株式会社 四日市研究所内 Mie, 〒5108502, JP)
International Classes:
C07D213/85; C07D401/12; C07D413/12; C07D413/14; C09B55/00; C09B57/10; G11B7/244
Attorney, Agent or Firm:
HIROTA, Koichi et al. (HIROTA, NAGARE & ASSOCIATES 4th Floor, Shinjuku TR Bldg., 2-2-13, Yoyogi, Shibuya-k, Tokyo 53, 〒1510053, JP)
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Claims: