KR100814215B1 - 광학기록 재료 - Google Patents

광학기록 재료 Download PDF

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Publication number
KR100814215B1
KR100814215B1 KR1020030008182A KR20030008182A KR100814215B1 KR 100814215 B1 KR100814215 B1 KR 100814215B1 KR 1020030008182 A KR1020030008182 A KR 1020030008182A KR 20030008182 A KR20030008182 A KR 20030008182A KR 100814215 B1 KR100814215 B1 KR 100814215B1
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KR
South Korea
Prior art keywords
optical recording
group
formula
compound
ring
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Expired - Fee Related
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KR1020030008182A
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English (en)
Korean (ko)
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KR20030068414A (ko
Inventor
야노도루
Original Assignee
가부시키가이샤 아데카
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Application filed by 가부시키가이샤 아데카 filed Critical 가부시키가이샤 아데카
Publication of KR20030068414A publication Critical patent/KR20030068414A/ko
Application granted granted Critical
Publication of KR100814215B1 publication Critical patent/KR100814215B1/ko
Anticipated expiration legal-status Critical
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/08—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups more than three >CH- groups, e.g. polycarbocyanines
    • C09B23/083—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups more than three >CH- groups, e.g. polycarbocyanines five >CH- groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/246—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes
    • G11B7/247—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes methine or polymethine dyes
    • G11B7/2472—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes methine or polymethine dyes cyanine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Indole Compounds (AREA)
KR1020030008182A 2002-02-12 2003-02-10 광학기록 재료 Expired - Fee Related KR100814215B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002033599A JP3659922B2 (ja) 2002-02-12 2002-02-12 光学記録材料
JPJP-P-2002-00033599 2002-02-12

Publications (2)

Publication Number Publication Date
KR20030068414A KR20030068414A (ko) 2003-08-21
KR100814215B1 true KR100814215B1 (ko) 2008-03-17

Family

ID=27678004

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020030008182A Expired - Fee Related KR100814215B1 (ko) 2002-02-12 2003-02-10 광학기록 재료

Country Status (4)

Country Link
JP (1) JP3659922B2 (enrdf_load_html_response)
KR (1) KR100814215B1 (enrdf_load_html_response)
CN (1) CN1266693C (enrdf_load_html_response)
TW (2) TW200306334A (enrdf_load_html_response)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3698708B2 (ja) * 2003-08-07 2005-09-21 旭電化工業株式会社 シアニン化合物、光学記録材料及び光学記録媒体
JP3708094B2 (ja) * 2003-08-07 2005-10-19 旭電化工業株式会社 シアニン化合物、光学記録材料及び光学記録媒体
JP4255359B2 (ja) * 2003-10-31 2009-04-15 ソニー株式会社 光記録媒体及び光記録再生方法
JP4614751B2 (ja) * 2003-12-10 2011-01-19 株式会社Adeka シアニン化合物、該化合物を用いた光学フィルター、光学記録材料及び光学記録媒体
JP4679520B2 (ja) 2004-07-29 2011-04-27 株式会社Ａｄｅｋａ 光学記録材料及び光学記録媒体
JP4640769B2 (ja) * 2004-10-07 2011-03-02 株式会社Adeka シアニン化合物及び光学記録材料
JP4381958B2 (ja) * 2004-10-27 2009-12-09 ソニー株式会社 光記録媒体及びこれを用いた光記録再生方法
JP2006124542A (ja) 2004-10-29 2006-05-18 Asahi Denka Kogyo Kk インドリウム化合物及び光学記録材料
CN101057283A (zh) * 2004-11-10 2007-10-17 株式会社理光 光学记录介质、其记录和再现方法及光学记录和再现装置
JP4688480B2 (ja) * 2004-11-25 2011-05-25 株式会社Adeka シアニン化合物、該化合物を用いた光学記録材料、及び光学記録媒体
WO2006123807A1 (ja) * 2005-05-17 2006-11-23 Mitsui Chemicals, Inc. トリメチン二量体化合物及びこれを用いた光記録媒体
JP2007090576A (ja) * 2005-09-27 2007-04-12 Tdk Corp 光記録材料及び光記録媒体
JP4953645B2 (ja) * 2006-01-27 2012-06-13 ソニー株式会社 光記録媒体及びその製造方法
JP5037155B2 (ja) 2006-02-21 2012-09-26 株式会社リコー 光情報記録媒体およびその製造方法
WO2007105297A1 (ja) 2006-03-13 2007-09-20 Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo メチン系色素とその用途
JP4982695B2 (ja) 2006-03-16 2012-07-25 株式会社リコー 光記録媒体
EP2003171B1 (en) * 2006-03-31 2014-09-03 Adeka Corporation Cyanine compound and optical recording material
US8188297B2 (en) 2006-03-31 2012-05-29 Adeka Corporation Indolium compound and optical recording material
JP5107239B2 (ja) * 2006-05-23 2012-12-26 株式会社Ａｄｅｋａ 光学記録材料及びシアニン化合物
JP4806377B2 (ja) * 2006-09-06 2011-11-02 株式会社リコー 光記録媒体
JP5086026B2 (ja) 2007-10-15 2012-11-28 株式会社Ａｄｅｋａ インドリウム化合物及び該化合物を用いた光学記録材料
JP5086027B2 (ja) * 2007-10-15 2012-11-28 株式会社Ａｄｅｋａ インドリウム化合物及び該化合物を用いた光学記録材料
CN101255129B (zh) * 2008-03-26 2011-12-28 太仓市茜泾化工有限公司 一种花菁的合成工艺
JP6428619B2 (ja) * 2013-08-14 2018-11-28 ソニー株式会社 光媒体再生装置および光媒体再生方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0443078A (ja) * 1990-06-09 1992-02-13 Mitsubishi Paper Mills Ltd 光情報記録媒体
JPH06509141A (ja) * 1992-04-23 1994-10-13 イーストマン コダック カンパニー シアニンｉｒ染料用安定剤
JP2000289335A (ja) * 1999-04-06 2000-10-17 Asahi Denka Kogyo Kk 光学記録材料
JP2002052829A (ja) * 2000-06-01 2002-02-19 Asahi Denka Kogyo Kk 光学記録材料

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0443078A (ja) * 1990-06-09 1992-02-13 Mitsubishi Paper Mills Ltd 光情報記録媒体
JPH06509141A (ja) * 1992-04-23 1994-10-13 イーストマン コダック カンパニー シアニンｉｒ染料用安定剤
JP2000289335A (ja) * 1999-04-06 2000-10-17 Asahi Denka Kogyo Kk 光学記録材料
JP2002052829A (ja) * 2000-06-01 2002-02-19 Asahi Denka Kogyo Kk 光学記録材料

Also Published As

Publication number Publication date
TW200306334A (en) 2003-11-16
JP2003231359A (ja) 2003-08-19
JP3659922B2 (ja) 2005-06-15
TWI359146B (enrdf_load_html_response) 2012-03-01
KR20030068414A (ko) 2003-08-21
TWI341858B (enrdf_load_html_response) 2011-05-11
CN1438639A (zh) 2003-08-27
CN1266693C (zh) 2006-07-26
TW201035080A (en) 2010-10-01

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