JPS572112B2 - - Google Patents

Info

Publication number
JPS572112B2
JPS572112B2 JP3379274A JP3379274A JPS572112B2 JP S572112 B2 JPS572112 B2 JP S572112B2 JP 3379274 A JP3379274 A JP 3379274A JP 3379274 A JP3379274 A JP 3379274A JP S572112 B2 JPS572112 B2 JP S572112B2
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.)
Expired
Application number
JP3379274A
Other versions
JPS50125819A (ja
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 GB1279675A priority patent/GB1490288A/en
Priority to DE19752513468 priority patent/DE2513468C2/de
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 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP3379274A JPS572112B2 (ja) 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
GB1279675A GB1490288A (en) 1974-03-26 1975-03-26 Process for production of colour developer dispersions
DE19752513468 DE2513468C2 (de) 1974-03-26 1975-03-26 Verfahren zur Herstellung eines Farbentwicklers
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 (ja) 1974-03-26 1974-03-26

Publications (2)

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

Family

ID=12396309

Family Applications (1)

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

Country Status (5)

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

Families Citing this family (9)

* 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
JPS6036953B2 (ja) * 1977-05-27 1985-08-23 神崎製紙株式会社 感圧複写紙
FI781626A (fi) * 1977-05-28 1978-11-29 Ciba Geigy Ag Vaermekaensligt upptecknings- eller kopieringsmaterial
DE2731418B2 (de) * 1977-07-12 1979-08-16 Feldmuehle Ag, 4000 Duesseldorf 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
BE480326A (ja) * 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.

Also Published As

Publication number Publication date
GB1490288A (en) 1977-10-26
JPS50125819A (ja) 1975-10-03
DE2513468C2 (de) 1986-08-07
BE827139A (fr) 1975-07-16
ES435846A1 (es) 1977-02-16
DE2513468A1 (de) 1975-10-02

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