JPS5741993A - Preparing method for dyestuffs dispersion liquid for heat-sensitive recording medium - Google Patents

Preparing method for dyestuffs dispersion liquid for heat-sensitive recording medium

Info

Publication number
JPS5741993A
JPS5741993A JP55118037A JP11803780A JPS5741993A JP S5741993 A JPS5741993 A JP S5741993A JP 55118037 A JP55118037 A JP 55118037A JP 11803780 A JP11803780 A JP 11803780A JP S5741993 A JPS5741993 A JP S5741993A
Authority
JP
Japan
Prior art keywords
molten mixture
heat
dyestuffs
molten
added
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.)
Granted
Application number
JP55118037A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0122157B2 (enrdf_load_stackoverflow
Inventor
Takuji Tsuji
Shiyuki Okauchi
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.)
Kanzaki Paper Manufacturing Co Ltd
Original Assignee
Kanzaki Paper Manufacturing 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 Kanzaki Paper Manufacturing Co Ltd filed Critical Kanzaki Paper Manufacturing Co Ltd
Priority to JP55118037A priority Critical patent/JPS5741993A/ja
Priority to GB8125321A priority patent/GB2082473B/en
Priority to FR8116234A priority patent/FR2489542B1/fr
Priority to DE19813133711 priority patent/DE3133711A1/de
Publication of JPS5741993A publication Critical patent/JPS5741993A/ja
Publication of JPH0122157B2 publication Critical patent/JPH0122157B2/ja
Granted 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
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/337—Additives; Binders
    • B41M5/3375—Non-macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/51—Methods thereof
    • B01F23/511—Methods thereof characterised by the composition of the liquids or solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/80—After-treatment of the mixture

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Dispersion Chemistry (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
JP55118037A 1980-08-26 1980-08-26 Preparing method for dyestuffs dispersion liquid for heat-sensitive recording medium Granted JPS5741993A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP55118037A JPS5741993A (en) 1980-08-26 1980-08-26 Preparing method for dyestuffs dispersion liquid for heat-sensitive recording medium
GB8125321A GB2082473B (en) 1980-08-26 1981-08-19 Method for the production of a dispersion of colourless chromogenic material
FR8116234A FR2489542B1 (fr) 1980-08-26 1981-08-25 Procede de production d'une dispersion de matiere chromogene incolore
DE19813133711 DE3133711A1 (de) 1980-08-26 1981-08-26 Verfahren zur herstellung einer dispersion von farblosem, chromogenem material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55118037A JPS5741993A (en) 1980-08-26 1980-08-26 Preparing method for dyestuffs dispersion liquid for heat-sensitive recording medium

Publications (2)

Publication Number Publication Date
JPS5741993A true JPS5741993A (en) 1982-03-09
JPH0122157B2 JPH0122157B2 (enrdf_load_stackoverflow) 1989-04-25

Family

ID=14726478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55118037A Granted JPS5741993A (en) 1980-08-26 1980-08-26 Preparing method for dyestuffs dispersion liquid for heat-sensitive recording medium

Country Status (4)

Country Link
JP (1) JPS5741993A (enrdf_load_stackoverflow)
DE (1) DE3133711A1 (enrdf_load_stackoverflow)
FR (1) FR2489542B1 (enrdf_load_stackoverflow)
GB (1) GB2082473B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63182182A (ja) * 1987-01-23 1988-07-27 Fuji Photo Film Co Ltd 感熱記録材料
JPH02137971A (ja) * 1988-11-18 1990-05-28 Adeka Argus Chem Co Ltd 感熱記録材料

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH664735A5 (de) * 1986-01-23 1988-03-31 Ciba Geigy Ag Verfahren zur herstellung eines druckempfindlichen aufzeichnungsmaterials.
JP2699183B2 (ja) * 1988-10-31 1998-01-19 旭電化工業株式会社 感熱記録材料
JP3945705B2 (ja) * 2003-06-25 2007-07-18 三光株式会社 増感剤分散体の製造方法及び感熱記録体

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50155614A (enrdf_load_stackoverflow) * 1974-06-07 1975-12-16
JPS5348751A (en) * 1976-10-16 1978-05-02 Kanzaki Paper Mfg Co Ltd Heat sensitive recording member

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1561970A (en) * 1976-12-01 1980-03-05 Kemi As Pressure sensitive recording material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50155614A (enrdf_load_stackoverflow) * 1974-06-07 1975-12-16
JPS5348751A (en) * 1976-10-16 1978-05-02 Kanzaki Paper Mfg Co Ltd Heat sensitive recording member

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63182182A (ja) * 1987-01-23 1988-07-27 Fuji Photo Film Co Ltd 感熱記録材料
JPH02137971A (ja) * 1988-11-18 1990-05-28 Adeka Argus Chem Co Ltd 感熱記録材料

Also Published As

Publication number Publication date
FR2489542B1 (fr) 1985-12-20
JPH0122157B2 (enrdf_load_stackoverflow) 1989-04-25
DE3133711A1 (de) 1982-06-09
GB2082473A (en) 1982-03-10
FR2489542A1 (fr) 1982-03-05
GB2082473B (en) 1984-01-04

Similar Documents

Publication Publication Date Title
FR2679467B1 (fr) Dispersion solide d'au moins un alcool polyhydrique dans un milieu anhydre et procede de preparation.
EP0182007A3 (en) Galenical form containing nifedipine, and process for its preparation
JPS5741993A (en) Preparing method for dyestuffs dispersion liquid for heat-sensitive recording medium
JPS5764594A (en) Thermal recording material
DK0436428T3 (da) Indretning til kontrolleret frigørelse og fremgangsmåde til fremstilling
JPS57150600A (en) Recording medium for thermal transfer
JPS5780437A (en) Manufacture of porous film
JPS5711088A (en) Thermosensitive recording sheet
JPS57188394A (en) Heat sensitive recording material
JPS55139290A (en) Multicolor thermosensitive recording material
JPS5790083A (en) Heat insulation medium
JPS57189889A (en) Heat-sensitive recording material
JPS5714094A (en) Heatsensitive recording material
JPS5619793A (en) Thermal recording paper with improved surface blush
JPS5492262A (en) Heat sensitive recording medium
JPS53121253A (en) Heat exchanging method
JPS5764592A (en) Thermal rcording material
JPS5546365A (en) Heat moving method and loop type heat moving element
SU1329996A1 (ru) Композици дл печатного тампона
JPS5599071A (en) Early judgement of concrete strength
JPS5660289A (en) Pressure-sensitive recording paper and manufacture thereof
JPS58183770A (ja) 感熱転写用固型インク及びそれを用いる感熱転写記録法
JPS5693588A (en) Thermal recording material
JPS5782089A (en) Heat sensitive recording material
JPS57116693A (en) Thermal recording material