Title:
METHOD FOR PROVING AUTHENTICITY USING NAPHTHALOCYANINE COMPOUND, SIGNAL TRANSDUCTION METHOD, POLYMER WELDING METHOD, METHOD FOR PRODUCING LITHOGRAPHIC PRINTING PLATE, PRINTING INK, TONER, HEAT-SHIELDING MATERIAL, AND METHOD FOR PRODUCING NAPHTHALOCYANINE COMPOUND
Document Type and Number:
WIPO Patent Application WO/2010/098002
Kind Code:
A1
Abstract:
Disclosed is a method for proving the authenticity of a product or a base material, which is characterized by using a compound represented by general formula (I).
[In the formula, R11 to R46 independently represent a hydrogen atom or a substituent, wherein any adjacent groups among , R11 to R46 may be bound to each other to form a ring; M represents a hydrogen atom, a metal ion, or a group containing a metal ion; and n represents 1 or 2.] In the method, the infrared ray absorption efficiency is high and the deterioration in infrared ray absorption over time is improved.
Inventors:
KIMURA KEIZO (JP)
AMEMIYA TAKUMA (JP)
KOBAYASHI KATSUMI (JP)
AMEMIYA TAKUMA (JP)
KOBAYASHI KATSUMI (JP)
Application Number:
PCT/JP2009/070905
Publication Date:
September 02, 2010
Filing Date:
December 15, 2009
Export Citation:
Assignee:
FUJIFILM CORP (JP)
KIMURA KEIZO (JP)
AMEMIYA TAKUMA (JP)
KOBAYASHI KATSUMI (JP)
KIMURA KEIZO (JP)
AMEMIYA TAKUMA (JP)
KOBAYASHI KATSUMI (JP)
International Classes:
G01J5/00; C07D487/22; C09B47/04; C09B47/18; C09D11/02; C09K3/00; G01J5/48; B42D15/10
Foreign References:
JP2002309131A | 2002-10-23 | |||
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JP2008261809A | 2008-10-30 | |||
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JPH08508269A | 1996-09-03 | |||
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JP2005537319A | 2005-12-08 | |||
JP2001527600A | 2001-12-25 | |||
JP2000017184A | 2000-01-18 | |||
JPH08508269A | 1996-09-03 | |||
JP2000281919A | 2000-10-10 | |||
JPH10180947A | 1998-07-07 | |||
JP2003139946A | 2003-05-14 | |||
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GB2276584A | 1994-10-05 | |||
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JP2009044510A | 2009-02-26 | |||
JP2005537319A | 2005-12-08 |
Other References:
MICHAEL J. COOK ET AL.: "Octa-alkoxy phthalocyanine and naphthalocyanine derivatives: dyes with Q-band absorption in the far red or near infrared", J. CHEM. SOC., PERKIN TRANS., vol. 1, 1988, pages 2453 - 2458, XP002186614
DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, vol. 92, 1959, pages 245 - 251
SPECTROCHEMICA ACTA, vol. 23, 1967, pages 655 - 675
JOURNAL OF CHEMICAL SOCIETY PERKIN TRANSACTION, vol. 1, 1988, pages 2453
CHEMISTRY A EUROPEAN JOURNAL, 2003, pages 5123
WERNER HUSEN: "Synthetic Resins", June 1952, THE AMERICAN INK MAKER, pages: 63
JOHN P. PETRONE: "Synthetic Resins for Inks", vol. 49, March 1971, THE AMERICAN INK MAKER
See also references of EP 2402727A4
DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, vol. 92, 1959, pages 245 - 251
SPECTROCHEMICA ACTA, vol. 23, 1967, pages 655 - 675
JOURNAL OF CHEMICAL SOCIETY PERKIN TRANSACTION, vol. 1, 1988, pages 2453
CHEMISTRY A EUROPEAN JOURNAL, 2003, pages 5123
WERNER HUSEN: "Synthetic Resins", June 1952, THE AMERICAN INK MAKER, pages: 63
JOHN P. PETRONE: "Synthetic Resins for Inks", vol. 49, March 1971, THE AMERICAN INK MAKER
See also references of EP 2402727A4
Attorney, Agent or Firm:
NAKAJIMA, Jun et al. (JP)
Nakajima 淳 (JP)
Nakajima 淳 (JP)
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