JPS642519B2 - - Google Patents

Info

Publication number
JPS642519B2
JPS642519B2 JP55183878A JP18387880A JPS642519B2 JP S642519 B2 JPS642519 B2 JP S642519B2 JP 55183878 A JP55183878 A JP 55183878A JP 18387880 A JP18387880 A JP 18387880A JP S642519 B2 JPS642519 B2 JP S642519B2
Authority
JP
Japan
Prior art keywords
bis
paper
pressure
group
benzoquinone
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
JP55183878A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57107882A (en
Inventor
Makoto Asano
Kyoharu Hasegawa
Hiroyuki Akahori
Michihiro Tsujimoto
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP55183878A priority Critical patent/JPS57107882A/ja
Priority to US06/330,325 priority patent/US4398753A/en
Priority to ES507988A priority patent/ES507988A0/es
Priority to CA000392953A priority patent/CA1176462A/en
Priority to DE8181110736T priority patent/DE3174277D1/de
Priority to EP81110736A priority patent/EP0055847B1/en
Priority to AU79001/81A priority patent/AU542942B2/en
Priority to KR1019810005146A priority patent/KR860000464B1/ko
Priority to BR8108424A priority patent/BR8108424A/pt
Publication of JPS57107882A publication Critical patent/JPS57107882A/ja
Publication of JPS642519B2 publication Critical patent/JPS642519B2/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
    • B41M5/136—Organic colour formers, e.g. leuco dyes
    • 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
    • B41M5/136—Organic colour formers, e.g. leuco dyes
    • B41M5/1366—Organic colour formers, e.g. leuco dyes characterised solely by tri (aryl or hetaryl)methane derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
JP55183878A 1980-12-26 1980-12-26 Pressure sensitive reproduction recording unit Granted JPS57107882A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP55183878A JPS57107882A (en) 1980-12-26 1980-12-26 Pressure sensitive reproduction recording unit
US06/330,325 US4398753A (en) 1980-12-26 1981-12-14 Pressure sensitive recording unit
ES507988A ES507988A0 (es) 1980-12-26 1981-12-15 Procedimiento para la obtencion de una unidad registradora sensible a la presion .
CA000392953A CA1176462A (en) 1980-12-26 1981-12-22 Pressure sensitive recording unit
DE8181110736T DE3174277D1 (en) 1980-12-26 1981-12-23 Pressure sensitive recording unit
EP81110736A EP0055847B1 (en) 1980-12-26 1981-12-23 Pressure sensitive recording unit
AU79001/81A AU542942B2 (en) 1980-12-26 1981-12-24 Pressure sensitive recording unit
KR1019810005146A KR860000464B1 (ko) 1980-12-26 1981-12-26 감압 복사 기록 유니트
BR8108424A BR8108424A (pt) 1980-12-26 1981-12-28 Unidade de registro sensivel a pressao

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55183878A JPS57107882A (en) 1980-12-26 1980-12-26 Pressure sensitive reproduction recording unit

Publications (2)

Publication Number Publication Date
JPS57107882A JPS57107882A (en) 1982-07-05
JPS642519B2 true JPS642519B2 (en, 2012) 1989-01-17

Family

ID=16143405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55183878A Granted JPS57107882A (en) 1980-12-26 1980-12-26 Pressure sensitive reproduction recording unit

Country Status (1)

Country Link
JP (1) JPS57107882A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02237414A (ja) * 1989-03-10 1990-09-20 Shimizu Corp フロア配線システム
JPH08629U (ja) * 1992-05-11 1996-04-12 株式会社ユアテック 二重床用分岐コンセント付ケーブルおよび分岐コンセント付ユニットケーブル

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5964835A (ja) * 1982-10-05 1984-04-12 Mitsui Toatsu Chem Inc フオトレジスト組成物
JPS5983152A (ja) * 1982-11-04 1984-05-14 Mitsui Toatsu Chem Inc フオトレジスト組成物
JPS6024544A (ja) * 1983-07-21 1985-02-07 Mitsui Toatsu Chem Inc 回路基板材料
JPS60106858A (ja) * 1983-11-14 1985-06-12 Mitsui Toatsu Chem Inc 記録材料用色素
CA1249597A (en) * 1984-06-07 1989-01-31 Michihiro Tsujimoto Benzoquinone derivatives and production process thereof as well as use as color-developers suitable for recording materials
JPS6299197A (ja) * 1985-10-25 1987-05-08 Sharp Corp 熱転写用シート

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917271A1 (de) * 1979-04-27 1980-11-06 Bayer Ag Druck- und waermeempfindliches aufzeichnungsmaterial

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02237414A (ja) * 1989-03-10 1990-09-20 Shimizu Corp フロア配線システム
JPH08629U (ja) * 1992-05-11 1996-04-12 株式会社ユアテック 二重床用分岐コンセント付ケーブルおよび分岐コンセント付ユニットケーブル

Also Published As

Publication number Publication date
JPS57107882A (en) 1982-07-05

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