GB1444962A - Process for preparing colour developer coating solutions or dispersions for recording sheets - Google Patents

Process for preparing colour developer coating solutions or dispersions for recording sheets

Info

Publication number
GB1444962A
GB1444962A GB3363973A GB3363973A GB1444962A GB 1444962 A GB1444962 A GB 1444962A GB 3363973 A GB3363973 A GB 3363973A GB 3363973 A GB3363973 A GB 3363973A GB 1444962 A GB1444962 A GB 1444962A
Authority
GB
United Kingdom
Prior art keywords
colour
developer
acid
alkali
aromatic
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3363973A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of GB1444962A publication Critical patent/GB1444962A/en
Expired legal-status Critical Current

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)
GB3363973A 1972-07-14 1973-07-13 Process for preparing colour developer coating solutions or dispersions for recording sheets Expired GB1444962A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47070498A JPS527372B2 (fr) 1972-07-14 1972-07-14

Publications (1)

Publication Number Publication Date
GB1444962A true GB1444962A (en) 1976-08-04

Family

ID=13433236

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3363973A Expired GB1444962A (en) 1972-07-14 1973-07-13 Process for preparing colour developer coating solutions or dispersions for recording sheets

Country Status (6)

Country Link
US (1) US3896255A (fr)
JP (1) JPS527372B2 (fr)
BE (1) BE802344A (fr)
DE (1) DE2335747A1 (fr)
FR (1) FR2193357A5 (fr)
GB (1) GB1444962A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165398A (en) 1976-01-19 1979-08-21 Wiggins Teape Limited Pressure-sensitive copying paper

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS527373B2 (fr) * 1972-08-15 1977-03-02
US4037004A (en) * 1972-11-09 1977-07-19 Sekisui Kagaku Kogyo Kabushiki Kaisha Method for producing thermoplastic resin films or sheets for chelate color printing
US3965282A (en) * 1973-09-14 1976-06-22 Agfa-Gevaert N.V. Thermographic recording material
US4159208A (en) * 1974-03-26 1979-06-26 Fuji Photo Film Co., Ltd. Process for production of color developer
JPS572113B2 (fr) * 1974-05-25 1982-01-14
US4022936A (en) * 1975-04-28 1977-05-10 Ncr Corporation Record material
JPS5238278A (en) * 1975-09-22 1977-03-24 Fuji Photo Film Co Ltd Recording sheet
US4165741A (en) * 1975-12-29 1979-08-28 Process Shizai Co., Ltd. Heat-sensitive recording materials and recording process of using the same
JPS5282431A (en) * 1975-12-29 1977-07-09 Process Shizai Heat sensitive recording material
US4087284A (en) * 1976-06-07 1978-05-02 Champion International Corporation Color-developer coating for use in copy systems
DE2724295A1 (de) * 1977-05-28 1978-12-14 Ciba Geigy Ag Verfahren zur ausbildung von reaktionsfarbstoffen sowie material zur durchfuehrung
FI781626A (fi) * 1977-05-28 1978-11-29 Ciba Geigy Ag Vaermekaensligt upptecknings- eller kopieringsmaterial
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
JPS54156711A (en) * 1978-05-29 1979-12-11 Mishima Paper Co Ltd Pressureesensitive recording paper
US4372583A (en) * 1980-07-29 1983-02-08 Vassiliades Anthony E Chromogenic copy system and method
JPH0623132B2 (ja) * 1985-10-07 1994-03-30 富士写真フイルム株式会社 アルコキシサリチル酸誘導体の製造方法
DE3879721T2 (de) * 1987-01-14 1993-10-28 Kanzaki Paper Mfg Co Ltd Wässerige Entwicklerdispersion für ein druckempfindliches Aufzeichnungsblatt und Verfahren zu deren Herstellung.
US5017546A (en) * 1988-04-20 1991-05-21 Brinkman Karl M Alkyl salicylate developer resin for carbonless copy paper and imaging use
JPH03138189A (ja) * 1989-10-24 1991-06-12 Fuji Photo Film Co Ltd 受像材料
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
WO2007022718A1 (fr) * 2005-08-25 2007-03-01 Chunde Liu Alcools alkylaryle, leurs derives et leur procede de preparation
CN106187833A (zh) * 2016-07-19 2016-12-07 南通市晗泰化工有限公司 烷基苯甲醇聚氧乙烯醚硫酸铵及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3418250A (en) * 1965-10-23 1968-12-24 Us Plywood Champ Papers Inc Microcapsules, process for their formation and transfer sheet record material coated therewith
JPS4913031B1 (fr) * 1970-01-09 1974-03-28
US3664858A (en) * 1970-02-18 1972-05-23 Minnesota Mining & Mfg Heat-sensitive copy-sheet
GB1330984A (en) * 1970-09-28 1973-09-19 Fuji Photo Film Co Ltd Colour-developer compositions
CA1099099A (fr) * 1970-10-23 1981-04-14 Shiro Kimura Feuille d'enregistrement et revelateur couleur pour ce support
US3723156A (en) * 1971-06-14 1973-03-27 Ncr Record material
BE795268A (fr) * 1971-08-27 1973-05-29 Sanko Chemical Co Ltd Feuilles a usage graphique sensibles a la pression
BE790669A (fr) * 1971-10-28 1973-02-15 Fuji Photo Film Co Ltd Feuille d'enregistrement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165398A (en) 1976-01-19 1979-08-21 Wiggins Teape Limited Pressure-sensitive copying paper

Also Published As

Publication number Publication date
JPS4928411A (fr) 1974-03-13
FR2193357A5 (fr) 1974-02-15
DE2335747A1 (de) 1974-01-31
DE2335747C2 (fr) 1987-08-20
JPS527372B2 (fr) 1977-03-02
BE802344A (fr) 1973-11-05
US3896255A (en) 1975-07-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920713