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 (enrdf_load_stackoverflow
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/es
Priority to BE154726A priority patent/BE827139A/xx
Priority to DE19752513468 priority patent/DE2513468C2/de
Priority to GB1279675A priority patent/GB1490288A/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 (enrdf_load_stackoverflow)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP3379274A JPS572112B2 (enrdf_load_stackoverflow) 1974-03-26 1974-03-26
ES435846A ES435846A1 (es) 1974-03-26 1975-03-21 Procedimiento para la preparacion de un revelador de color.
BE154726A BE827139A (fr) 1974-03-26 1975-03-25 Procede de preparation d'un revelateur chromogene
DE19752513468 DE2513468C2 (de) 1974-03-26 1975-03-26 Verfahren zur Herstellung eines Farbentwicklers
GB1279675A GB1490288A (en) 1974-03-26 1975-03-26 Process for production of colour developer dispersions
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 (enrdf_load_stackoverflow) 1974-03-26 1974-03-26

Publications (2)

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

Family

ID=12396309

Family Applications (1)

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

Country Status (5)

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

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 (de) * 1976-01-20 1979-05-31 Feldmuehle Ag, 4000 Duesseldorf Aufzeichnungsmaterial und Verfahren zur Herstellung einer Beschichtungsmasse hierfür
JPS5841760B2 (ja) * 1976-05-29 1983-09-14 神崎製紙株式会社 呈色剤の製造方法
FI781627A7 (fi) * 1977-05-28 1978-11-29 Ciba Geigy Ag Vaermekaensligt upptecknings- eller kopieringsmaterial
DE2731418C3 (de) * 1977-07-12 1987-10-22 Feldmühle AG, 4000 Düsseldorf Farbreaktives Aufzeichnungsmaterial und Verfahren zu seiner Herstellung
US4188456A (en) 1977-12-23 1980-02-12 Ncr Corporation Pressure-sensitive recording sheet
CH656580A5 (de) * 1982-05-17 1986-07-15 Ciba Geigy Ag Druckempfindliches oder waermeempfindliches aufzeichnungsmaterial.
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
DE4413672A1 (de) * 1994-04-20 1995-10-26 Sued Chemie Ag Farbentwickler für Selbstdurchschreibepapiere

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE478120A (enrdf_load_stackoverflow) * 1944-01-31
ES396239A1 (es) * 1970-10-23 1974-11-01 Fuji Photo Film Co Ltd Mejoras en la preparacion de hojas registradoras y de reve-ladores de color para las mismas.

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

Also Published As

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

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