CA944629A - Process for the production of a pressure sensitive recording paper - Google Patents

Process for the production of a pressure sensitive recording paper

Info

Publication number
CA944629A
CA944629A CA106,350A CA106350A CA944629A CA 944629 A CA944629 A CA 944629A CA 106350 A CA106350 A CA 106350A CA 944629 A CA944629 A CA 944629A
Authority
CA
Canada
Prior art keywords
production
recording paper
pressure sensitive
sensitive recording
paper
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
CA106,350A
Other languages
English (en)
Other versions
CA106350S (en
Inventor
Hiroharu Matsukawa
Masataka Kiritani
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
Application granted granted Critical
Publication of CA944629A publication Critical patent/CA944629A/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
    • B41M5/165—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 characterised by the use of microcapsules; Special solvents for incorporating the ingredients
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/12—Making microcapsules or microballoons by phase separation removing solvent from the wall-forming material solution
    • B01J13/125—Making microcapsules or microballoons by phase separation removing solvent from the wall-forming material solution by evaporation of the solvent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/16—Interfacial polymerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Color Printing (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
CA106,350A 1970-02-27 1971-02-26 Process for the production of a pressure sensitive recording paper Expired CA944629A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45016928A JPS4926848B1 (enrdf_load_stackoverflow) 1970-02-27 1970-02-27

Publications (1)

Publication Number Publication Date
CA944629A true CA944629A (en) 1974-04-02

Family

ID=11929777

Family Applications (1)

Application Number Title Priority Date Filing Date
CA106,350A Expired CA944629A (en) 1970-02-27 1971-02-26 Process for the production of a pressure sensitive recording paper

Country Status (8)

Country Link
JP (1) JPS4926848B1 (enrdf_load_stackoverflow)
BE (1) BE763511A (enrdf_load_stackoverflow)
CA (1) CA944629A (enrdf_load_stackoverflow)
DE (1) DE2109335C2 (enrdf_load_stackoverflow)
ES (1) ES388655A1 (enrdf_load_stackoverflow)
FR (1) FR2083121A5 (enrdf_load_stackoverflow)
GB (1) GB1292939A (enrdf_load_stackoverflow)
IE (1) IE35580B1 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2226283A1 (enrdf_load_stackoverflow) * 1973-04-23 1974-11-15 Champion Paper Co Ltd
US4171981A (en) * 1977-04-29 1979-10-23 The Mead Corporation Process for the production of hot melt coating compositions containing microcapsules
JPS6026039B2 (ja) * 1977-09-05 1985-06-21 三菱製紙株式会社 自己発色型感圧記録紙
DE3442268C1 (de) * 1984-03-09 1990-08-02 Papierfabrik August Koehler AG, 7602 Oberkirch Verfahren zum Einkapseln geloester Reaktionspartner von Farbreaktionssystemen,die danach erhaeltlichen Kapseln sowie deren Verwendung in Farbreaktionspapieren
JP2534691B2 (ja) * 1986-12-26 1996-09-18 トツパン・ム−ア株式会社 高ち密性マイクロカプセルの製造方法
JPH0641227B2 (ja) * 1987-07-15 1994-06-01 富士写真フイルム株式会社 記録材料

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5022507B1 (enrdf_load_stackoverflow) * 1969-09-02 1975-07-31

Also Published As

Publication number Publication date
DE2109335A1 (enrdf_load_stackoverflow) 1971-09-30
IE35580B1 (en) 1976-03-31
BE763511A (fr) 1971-07-16
GB1292939A (en) 1972-10-18
ES388655A1 (es) 1974-08-01
IE35580L (en) 1971-08-27
JPS4926848B1 (enrdf_load_stackoverflow) 1974-07-12
FR2083121A5 (enrdf_load_stackoverflow) 1971-12-10
DE2109335C2 (de) 1986-08-28

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