ZA200800241B - Stable aqueous dispersions of colour developer - Google Patents

Stable aqueous dispersions of colour developer

Info

Publication number
ZA200800241B
ZA200800241B ZA200800241A ZA200800241A ZA200800241B ZA 200800241 B ZA200800241 B ZA 200800241B ZA 200800241 A ZA200800241 A ZA 200800241A ZA 200800241 A ZA200800241 A ZA 200800241A ZA 200800241 B ZA200800241 B ZA 200800241B
Authority
ZA
South Africa
Prior art keywords
aqueous dispersions
stable aqueous
colour developer
developer
colour
Prior art date
Application number
ZA200800241A
Other languages
English (en)
Inventor
O'neil Robert Montgomery
Original Assignee
Ciba Holding Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Holding Inc filed Critical Ciba Holding Inc
Publication of ZA200800241B publication Critical patent/ZA200800241B/xx

Links

Classifications

    • 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
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/333—Colour developing components therefor, e.g. acidic compounds
    • B41M5/3333—Non-macromolecular compounds
    • B41M5/3335—Compounds containing phenolic or carboxylic acid groups or metal salts thereof
    • B41M5/3336—Sulfur compounds, e.g. sulfones, sulfides, sulfonamides
    • 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
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/337—Additives; Binders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA200800241A 2005-07-28 2008-01-09 Stable aqueous dispersions of colour developer ZA200800241B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05106950 2005-07-28

Publications (1)

Publication Number Publication Date
ZA200800241B true ZA200800241B (en) 2009-07-29

Family

ID=35448297

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200800241A ZA200800241B (en) 2005-07-28 2008-01-09 Stable aqueous dispersions of colour developer

Country Status (12)

Country Link
US (1) US8093179B2 (xx)
EP (1) EP1910281B1 (xx)
JP (1) JP5006322B2 (xx)
CN (1) CN101233101A (xx)
AU (1) AU2006274967A1 (xx)
BR (1) BRPI0613907B1 (xx)
CA (1) CA2616516A1 (xx)
ES (1) ES2423893T3 (xx)
IL (1) IL188556A0 (xx)
TW (1) TWI389877B (xx)
WO (1) WO2007014847A1 (xx)
ZA (1) ZA200800241B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5782736B2 (ja) 2010-03-16 2015-09-24 株式会社リコー 感熱記録媒体
JP5790413B2 (ja) * 2011-11-02 2015-10-07 王子ホールディングス株式会社 感熱記録体
US9029441B2 (en) 2011-12-15 2015-05-12 Fujifilm Hunt Chemicals Us, Inc. Low toxicity solvent system for polyamideimide and polyamide amic acid resins and coating solutions thereof
US9751986B2 (en) 2011-12-15 2017-09-05 Fujifilm Hunt Chemicals Us, Inc. Low toxicity solvent system for polyamideimide resins and solvent system manufacture
US20130216947A1 (en) * 2012-01-18 2013-08-22 Tatsuya Susuki Chemical coating composition for forming a laser-markable material and a laser-markable material
EP2954373B1 (en) * 2013-02-06 2019-04-24 Fujifilm Hunt Chemicals US, Inc. Chemical coating for a laser-markable material
CN106103122B (zh) 2014-03-17 2019-06-14 日本制纸株式会社 热敏记录体
US9815941B2 (en) 2014-04-17 2017-11-14 Cymer-Dayton, Llc Low toxicity solvent system for polyamdieimide and polyamide amic acid resin manufacture
US9725617B2 (en) 2014-04-17 2017-08-08 Fujifilm Hunt Chemicals U.S.A., Inc. Low toxicity solvent system for polyamideimide and polyamide amic acid resin coating

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4604436A (en) 1979-06-12 1986-08-05 Occidental Chemical Corporation Process for metal modified phenolic novolac resin
US4429710A (en) * 1981-02-17 1984-02-07 Giw Southern Valve, Inc. Slurry gate valve
DE3635742A1 (de) * 1986-10-21 1988-05-05 Bayer Ag Hydroxycarbonsaeurederivate und ihre verwendung in aufzeichnungsmaterialien
ES2112409T3 (es) * 1992-09-30 1998-04-01 Ciba Geigy Ag Composiciones liquidas acuosas concentradas de formadores de color.
JP3746350B2 (ja) 1996-04-26 2006-02-15 三菱製紙株式会社 ノーカーボン感圧複写紙
GB9827569D0 (en) * 1998-12-16 1999-02-10 Ciba Geigy Ag Heat sensitive recording material
JP2002086927A (ja) * 2000-09-13 2002-03-26 Mitsubishi Paper Mills Ltd 感熱記録材料
JP2002264509A (ja) * 2001-03-09 2002-09-18 Oji Paper Co Ltd 感熱記録体
US6858565B2 (en) 2001-05-14 2005-02-22 Oji Paper Co., Ltd. Thermosensitive recording material and novel color developer compounds
JP2003292807A (ja) * 2001-10-30 2003-10-15 Oji Paper Co Ltd フルオラン化合物およびその製造法、並びにその化合物を用いた記録材料
JP2003312145A (ja) * 2002-04-25 2003-11-06 Nippon Kayaku Co Ltd 感熱発色性組成物および感熱記録材料
JP4255300B2 (ja) * 2003-03-24 2009-04-15 三菱製紙株式会社 感熱記録材料

Also Published As

Publication number Publication date
EP1910281B1 (en) 2013-07-03
BRPI0613907A2 (pt) 2011-02-15
JP5006322B2 (ja) 2012-08-22
EP1910281A1 (en) 2008-04-16
BRPI0613907B1 (pt) 2017-06-13
US8093179B2 (en) 2012-01-10
ES2423893T3 (es) 2013-09-25
TWI389877B (zh) 2013-03-21
AU2006274967A1 (en) 2007-02-08
WO2007014847A1 (en) 2007-02-08
IL188556A0 (en) 2008-04-13
US20090093362A1 (en) 2009-04-09
CA2616516A1 (en) 2007-02-08
TW200712044A (en) 2007-04-01
CN101233101A (zh) 2008-07-30
JP2009505851A (ja) 2009-02-12

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