BR9005913A - Processo para preparacao de dispersao reveladora aquosa e papel de gravacao sensivel a pressao - Google Patents

Processo para preparacao de dispersao reveladora aquosa e papel de gravacao sensivel a pressao

Info

Publication number
BR9005913A
BR9005913A BR909005913A BR9005913A BR9005913A BR 9005913 A BR9005913 A BR 9005913A BR 909005913 A BR909005913 A BR 909005913A BR 9005913 A BR9005913 A BR 9005913A BR 9005913 A BR9005913 A BR 9005913A
Authority
BR
Brazil
Prior art keywords
revelating
dispersion
aqueous
preparation
pressure
Prior art date
Application number
BR909005913A
Other languages
English (en)
Inventor
Toranosuke Saito
Shigeru Oda
Tomoharu Shiozaki
Masato Tanaka
Original Assignee
Sanko Kaihatsu Kagaku Kenk
Kanzaki Paper Mfg Co Ltd
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 Sanko Kaihatsu Kagaku Kenk, Kanzaki Paper Mfg Co Ltd filed Critical Sanko Kaihatsu Kagaku Kenk
Publication of BR9005913A publication Critical patent/BR9005913A/pt

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
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B41M5/155—Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
BR909005913A 1989-11-22 1990-11-22 Processo para preparacao de dispersao reveladora aquosa e papel de gravacao sensivel a pressao BR9005913A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP30182089 1989-11-22
JP2081239A JP2786510B2 (ja) 1989-11-22 1990-03-30 顕色剤水分散液の製造方法及びそれを用いた感圧記録紙

Publications (1)

Publication Number Publication Date
BR9005913A true BR9005913A (pt) 1991-09-24

Family

ID=26422274

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909005913A BR9005913A (pt) 1989-11-22 1990-11-22 Processo para preparacao de dispersao reveladora aquosa e papel de gravacao sensivel a pressao

Country Status (7)

Country Link
US (1) US5164001A (pt)
EP (1) EP0428994B1 (pt)
JP (1) JP2786510B2 (pt)
KR (1) KR940000529B1 (pt)
AU (1) AU646000B2 (pt)
BR (1) BR9005913A (pt)
DE (1) DE69032990T2 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4110354A1 (de) * 1990-03-30 1991-10-02 Kanzaki Paper Mfg Co Ltd Farbentwickler-zusammensetzung, verfahren zur herstellung einer waessrigen dispersion derselben und durckempfindliches durchschreibmaterial
US5328884A (en) * 1990-03-30 1994-07-12 Kanzaki Paper Manufacturing Co., Ltd. Pressure sensitive manifold sheet containing color developer composition
US5147767A (en) * 1991-04-10 1992-09-15 Knapp Audenried W Gluconic acid-based developer composition
JP3107173B2 (ja) * 1991-12-27 2000-11-06 株式会社三光開発科学研究所 核置換サリチル酸金属塩の製造方法
ES2125306T5 (es) * 1992-06-04 2006-04-01 Arjo Wiggins Limited Material de registro piezosensible.
GB9221621D0 (en) * 1992-10-15 1992-11-25 Wiggins Teape Group Ltd Solvents for use in pressure-sensitive record material
JP3946309B2 (ja) * 1997-04-10 2007-07-18 富士フイルム株式会社 着色感光性組成物
JP4577492B2 (ja) * 2004-11-05 2010-11-10 荒川化学工業株式会社 感圧記録体用顕色剤水分散液および感圧記録体シート
JP4962709B2 (ja) * 2006-11-28 2012-06-27 荒川化学工業株式会社 感圧記録体用顕色剤水分散液および感圧記録体シート
JP5298447B2 (ja) * 2007-03-28 2013-09-25 荒川化学工業株式会社 感圧記録体用顕色剤水分散液および感圧記録体用顕色シート
JP4986749B2 (ja) 2007-07-09 2012-07-25 富士フイルム株式会社 圧力測定用材料
EP2546066B2 (de) † 2011-07-14 2018-06-27 Mitsubishi HiTec Paper Europe GmbH Druckempfindliches Aufzeichnungsmaterial und Verfahren zur Herstellung
JP6137964B2 (ja) * 2013-06-28 2017-05-31 キヤノン株式会社 顔料分散方法、トナーの製造方法、顔料分散剤及び顔料分散液
DE102014108341A1 (de) * 2014-06-13 2015-12-17 Papierfabrik August Koehler Se CF-Papier

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA944559A (en) * 1970-09-24 1974-04-02 Makoto Yoshida Recording sheet and color developer therefor
US4046941A (en) * 1972-09-27 1977-09-06 Sanko Chemical Company Ltd. Support sheet with sensitized coating of organic acid substance and organic high molecular compound particulate mixture
US4115327A (en) * 1975-02-13 1978-09-19 Sumitomo Durez Company, Ltd. Phenolic resin color developing compositions for copying papers and methods of preparation
JPS5841760B2 (ja) * 1976-05-29 1983-09-14 神崎製紙株式会社 呈色剤の製造方法
US4087284A (en) * 1976-06-07 1978-05-02 Champion International Corporation Color-developer coating for use in copy systems
JPS6049118B2 (ja) * 1977-09-06 1985-10-31 富士写真フイルム株式会社 記録シ−トの製造方法
JPS5937502B2 (ja) * 1978-02-15 1984-09-10 富士ゼロックス株式会社 複写機のロ−ル紙カッタ制御装置
EP0275107B1 (en) * 1987-01-14 1993-03-31 Sanko Kaihatsu Kagaku Kenkyusho An aqueous developer dispersion for a pressure-sensitive recording sheet and a process for producing the same
US4997874A (en) * 1987-03-24 1991-03-05 Mitsui Toatsu Chemicals, Incorporated Aqueous suspension and preparation method thereof
CA1339023C (en) * 1987-12-01 1997-03-25 Toranosuke Saito Developer for pressure-sensitive recording sheets, aqueous dispersion of the developer and method for preparing the developer

Also Published As

Publication number Publication date
EP0428994B1 (en) 1999-03-10
AU646000B2 (en) 1994-02-03
EP0428994A1 (en) 1991-05-29
KR910009465A (ko) 1991-06-28
DE69032990T2 (de) 1999-10-28
KR940000529B1 (ko) 1994-01-24
US5164001A (en) 1992-11-17
AU6682390A (en) 1991-05-30
JP2786510B2 (ja) 1998-08-13
DE69032990D1 (de) 1999-04-15
JPH03227687A (ja) 1991-10-08

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Legal Events

Date Code Title Description
GB Transfer
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 22/11/2010

B15K Others concerning applications: alteration of classification

Ipc: B41M 5/155 (2006.01)