JPS50125819A - - Google Patents

Info

Publication number
JPS50125819A
JPS50125819A JP49033792A JP3379274A JPS50125819A JP S50125819 A JPS50125819 A JP S50125819A JP 49033792 A JP49033792 A JP 49033792A JP 3379274 A JP3379274 A JP 3379274A JP S50125819 A JPS50125819 A JP S50125819A
Authority
JP
Japan
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.)
Granted
Application number
JP49033792A
Other languages
Japanese (ja)
Other versions
JPS572112B2 (en
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 filed Critical
Priority to JP3379274A priority Critical patent/JPS572112B2/ja
Priority to ES435846A priority patent/ES435846A1/en
Priority to BE154726A priority patent/BE827139A/en
Priority to GB1279675A priority patent/GB1490288A/en
Priority to DE19752513468 priority patent/DE2513468C2/en
Publication of JPS50125819A publication Critical patent/JPS50125819A/ja
Priority to US05/939,300 priority patent/US4159208A/en
Publication of JPS572112B2 publication Critical patent/JPS572112B2/ja
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)
JP3379274A 1974-03-26 1974-03-26 Expired JPS572112B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP3379274A JPS572112B2 (en) 1974-03-26 1974-03-26
ES435846A ES435846A1 (en) 1974-03-26 1975-03-21 Process for production of colour developer dispersions
BE154726A BE827139A (en) 1974-03-26 1975-03-25 PROCESS FOR PREPARING A CHROMOGENIC DEVELOPER
GB1279675A GB1490288A (en) 1974-03-26 1975-03-26 Process for production of colour developer dispersions
DE19752513468 DE2513468C2 (en) 1974-03-26 1975-03-26 Method of making a color developer
US05/939,300 US4159208A (en) 1974-03-26 1978-09-05 Process for production of color developer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3379274A JPS572112B2 (en) 1974-03-26 1974-03-26

Publications (2)

Publication Number Publication Date
JPS50125819A true JPS50125819A (en) 1975-10-03
JPS572112B2 JPS572112B2 (en) 1982-01-14

Family

ID=12396309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3379274A Expired JPS572112B2 (en) 1974-03-26 1974-03-26

Country Status (5)

Country Link
JP (1) JPS572112B2 (en)
BE (1) BE827139A (en)
DE (1) DE2513468C2 (en)
ES (1) ES435846A1 (en)
GB (1) GB1490288A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53146806A (en) * 1977-05-27 1978-12-21 Kanzaki Paper Mfg Co Ltd Pressure sensitive copy sheet

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2601865B2 (en) * 1976-01-20 1979-05-31 Feldmuehle Ag, 4000 Duesseldorf Recording material and method for producing a coating material therefor
JPS5841760B2 (en) * 1976-05-29 1983-09-14 神崎製紙株式会社 Manufacturing method of coloring agent
FI781627A (en) * 1977-05-28 1978-11-29 Ciba Geigy Ag VAERMEKAENSLIGT UPPTECKNINGS- ELLER KOPIERINGSMATERIAL
DE2731418C3 (en) * 1977-07-12 1987-10-22 Feldmühle AG, 4000 Düsseldorf Colour-reactive recording material and process for its preparation
US4188456A (en) 1977-12-23 1980-02-12 Ncr Corporation Pressure-sensitive recording sheet
CH656580A5 (en) * 1982-05-17 1986-07-15 Ciba Geigy Ag PRESSURE SENSITIVE OR HEAT SENSITIVE RECORDING MATERIAL.
JPH0623132B2 (en) * 1985-10-07 1994-03-30 富士写真フイルム株式会社 Method for producing alkoxysalicylic acid derivative
DE4413672A1 (en) * 1994-04-20 1995-10-26 Sued Chemie Ag Color developer for carbonless paper

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE480326A (en) * 1944-01-31
CA1099099A (en) * 1970-10-23 1981-04-14 Shiro Kimura Recording sheet and color developer therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53146806A (en) * 1977-05-27 1978-12-21 Kanzaki Paper Mfg Co Ltd Pressure sensitive copy sheet
JPS6036953B2 (en) * 1977-05-27 1985-08-23 神崎製紙株式会社 pressure sensitive copy paper

Also Published As

Publication number Publication date
DE2513468C2 (en) 1986-08-07
DE2513468A1 (en) 1975-10-02
ES435846A1 (en) 1977-02-16
GB1490288A (en) 1977-10-26
BE827139A (en) 1975-07-16
JPS572112B2 (en) 1982-01-14

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