JPS645558B2 - - Google Patents

Info

Publication number
JPS645558B2
JPS645558B2 JP56121086A JP12108681A JPS645558B2 JP S645558 B2 JPS645558 B2 JP S645558B2 JP 56121086 A JP56121086 A JP 56121086A JP 12108681 A JP12108681 A JP 12108681A JP S645558 B2 JPS645558 B2 JP S645558B2
Authority
JP
Japan
Prior art keywords
color
activated clay
acid
paper
parts
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
JP56121086A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5822198A (ja
Inventor
Koji Toyama
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.)
Mitsubishi Paper Mills Ltd
Original Assignee
Mitsubishi Paper Mills 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 Mitsubishi Paper Mills Ltd filed Critical Mitsubishi Paper Mills Ltd
Priority to JP56121086A priority Critical patent/JPS5822198A/ja
Priority to PCT/JP1982/000293 priority patent/WO1983000462A1/ja
Publication of JPS5822198A publication Critical patent/JPS5822198A/ja
Publication of JPS645558B2 publication Critical patent/JPS645558B2/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
    • B41M5/124—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
    • B41M5/1555—Inorganic mineral developers, e.g. clays

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
JP56121086A 1981-08-01 1981-08-01 感圧記録紙 Granted JPS5822198A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56121086A JPS5822198A (ja) 1981-08-01 1981-08-01 感圧記録紙
PCT/JP1982/000293 WO1983000462A1 (en) 1981-08-01 1982-07-29 Pressure-sensitive recording paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56121086A JPS5822198A (ja) 1981-08-01 1981-08-01 感圧記録紙

Publications (2)

Publication Number Publication Date
JPS5822198A JPS5822198A (ja) 1983-02-09
JPS645558B2 true JPS645558B2 (en]) 1989-01-31

Family

ID=14802514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56121086A Granted JPS5822198A (ja) 1981-08-01 1981-08-01 感圧記録紙

Country Status (2)

Country Link
JP (1) JPS5822198A (en])
WO (1) WO1983000462A1 (en])

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139566B2 (en]) * 1973-01-12 1976-10-28
JPS5139566A (en) * 1974-10-01 1976-04-02 Asahi Glass Co Ltd Haigasuno shorihoho
JPS6021875B2 (ja) * 1976-09-30 1985-05-29 富士写真フイルム株式会社 記録材料
JPS5429128A (en) * 1977-08-08 1979-03-05 Hitachi Ltd Ball valve
CH633533A5 (de) * 1978-04-24 1982-12-15 Ciba Geigy Ag Carbazolylmethanverbindungen, ihre herstellung und verwendung als farbbildner in druckempfindlichen oder waermeempfindlichen aufzeichnungsmaterialien.
JPS5597982A (en) * 1979-01-19 1980-07-25 Fuji Photo Film Co Ltd High solid content active clay slurry composition and production thereof
JPS55103994A (en) * 1979-02-01 1980-08-08 Mizusawa Ind Chem Ltd Color-developing agent composition for pressure-sensitive transfer paper, its preparation and impression paper for pressure-sensitive transfer
JPS5612515A (en) * 1979-07-13 1981-02-06 Nissan Motor Co Ltd Oscillation sensor
JPS5715996A (en) * 1980-07-03 1982-01-27 Mizusawa Ind Chem Ltd Novel clay mineral based color former for heat-sensitive copying paper and production thereof
JPS5816885A (ja) * 1981-07-23 1983-01-31 Mizusawa Ind Chem Ltd 新規な粘土鉱物系感圧複写紙用発色剤組成物及びこれを含有する水性塗液組成物

Also Published As

Publication number Publication date
JPS5822198A (ja) 1983-02-09
WO1983000462A1 (en) 1983-02-17

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