JPS525489B2 - - Google Patents

Info

Publication number
JPS525489B2
JPS525489B2 JP46071495A JP7149571A JPS525489B2 JP S525489 B2 JPS525489 B2 JP S525489B2 JP 46071495 A JP46071495 A JP 46071495A JP 7149571 A JP7149571 A JP 7149571A JP S525489 B2 JPS525489 B2 JP S525489B2
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
JP46071495A
Other languages
Japanese (ja)
Other versions
JPS4836132A (enrdf_load_stackoverflow
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
Priority to BE788431D priority Critical patent/BE788431A/xx
Application filed filed Critical
Priority to JP46071495A priority patent/JPS525489B2/ja
Priority to AU45907/72A priority patent/AU436209B2/en
Priority to GB4105872A priority patent/GB1409311A/en
Priority to ZA726209A priority patent/ZA726209B/xx
Priority to IT29085/72A priority patent/IT974636B/it
Priority to DE19722261984 priority patent/DE2261984A1/de
Priority to DE19722244873 priority patent/DE2244873C3/de
Priority to FR7232359A priority patent/FR2153979A5/fr
Priority to AT788072A priority patent/AT316510B/de
Priority to CH1348372A priority patent/CH569698A5/xx
Publication of JPS4836132A publication Critical patent/JPS4836132A/ja
Publication of JPS525489B2 publication Critical patent/JPS525489B2/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
    • B41M5/136—Organic colour formers, e.g. leuco dyes
    • B41M5/145—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • B41M5/1455—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring characterised by fluoran compounds
    • 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
    • B41M5/323—Organic colour formers, e.g. leuco dyes
    • B41M5/327—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • B41M5/3275—Fluoran compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP46071495A 1971-09-14 1971-09-14 Expired JPS525489B2 (enrdf_load_stackoverflow)

Priority Applications (11)

Application Number Priority Date Filing Date Title
BE788431D BE788431A (fr) 1971-09-14 Procede de preparation de nouveaux composes de diphenylamine
JP46071495A JPS525489B2 (enrdf_load_stackoverflow) 1971-09-14 1971-09-14
AU45907/72A AU436209B2 (en) 1971-09-14 1972-08-23 Process for preparing new diphenylamine compounds
GB4105872A GB1409311A (en) 1971-09-14 1972-09-05 Diphenylamine compounds and a process for the preparation thereof
IT29085/72A IT974636B (it) 1971-09-14 1972-09-12 Procedimento per preparare composti di difenilammina utili cone prodotti intermedi per coloranti sensibili alla pressione
ZA726209A ZA726209B (en) 1971-09-14 1972-09-12 Process for preparing new diphenylamine compounds
DE19722261984 DE2261984A1 (de) 1971-09-14 1972-09-13 Verfahren zur herstellung von fluoranverbindungen
DE19722244873 DE2244873C3 (de) 1971-09-14 1972-09-13 Oiphenylamin-Verbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Fluoran-Verbindungen
FR7232359A FR2153979A5 (enrdf_load_stackoverflow) 1971-09-14 1972-09-13
AT788072A AT316510B (de) 1971-09-14 1972-09-14 Verfahren zur Herstellung von neuen Diphenylaminverbindungen
CH1348372A CH569698A5 (enrdf_load_stackoverflow) 1971-09-14 1972-09-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46071495A JPS525489B2 (enrdf_load_stackoverflow) 1971-09-14 1971-09-14

Publications (2)

Publication Number Publication Date
JPS4836132A JPS4836132A (enrdf_load_stackoverflow) 1973-05-28
JPS525489B2 true JPS525489B2 (enrdf_load_stackoverflow) 1977-02-14

Family

ID=13462288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46071495A Expired JPS525489B2 (enrdf_load_stackoverflow) 1971-09-14 1971-09-14

Country Status (9)

Country Link
JP (1) JPS525489B2 (enrdf_load_stackoverflow)
AT (1) AT316510B (enrdf_load_stackoverflow)
BE (1) BE788431A (enrdf_load_stackoverflow)
CH (1) CH569698A5 (enrdf_load_stackoverflow)
DE (1) DE2261984A1 (enrdf_load_stackoverflow)
FR (1) FR2153979A5 (enrdf_load_stackoverflow)
GB (1) GB1409311A (enrdf_load_stackoverflow)
IT (1) IT974636B (enrdf_load_stackoverflow)
ZA (1) ZA726209B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54119294U (enrdf_load_stackoverflow) * 1978-02-10 1979-08-21

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57193435A (en) * 1981-05-21 1982-11-27 Nippon Kayaku Co Ltd Production of diphenylamine
JPS59120654A (ja) * 1982-12-27 1984-07-12 Shin Nisso Kako Co Ltd フルオラン化合物
JPS6040165A (ja) * 1983-08-12 1985-03-02 Sumitomo Chem Co Ltd フルオラン化合物の製造方法
JPS6040164A (ja) * 1983-08-12 1985-03-02 Sumitomo Chem Co Ltd フルオラン化合物の製造法
CH654839A5 (de) * 1983-09-26 1986-03-14 Ciba Geigy Ag Verfahren zur herstellung von basisch substituierten fluoranverbindungen.
CN103086898B (zh) * 2012-07-11 2015-04-08 山东道可化学有限公司 二苯胺或其环上取代的衍生物的制备方法
CN104058978A (zh) * 2014-06-04 2014-09-24 安徽佑骏商品混凝土有限公司 一种3-甲氧基二苯胺合成工艺
CN104628585B (zh) * 2015-02-13 2016-08-24 山东道可化学有限公司 一种二苯胺或其环上取代的衍生物的制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54119294U (enrdf_load_stackoverflow) * 1978-02-10 1979-08-21

Also Published As

Publication number Publication date
JPS4836132A (enrdf_load_stackoverflow) 1973-05-28
GB1409311A (en) 1975-10-08
AU4590772A (en) 1973-06-14
ZA726209B (en) 1973-06-27
DE2244873B2 (de) 1976-02-19
DE2244873A1 (de) 1973-03-22
CH569698A5 (enrdf_load_stackoverflow) 1975-11-28
IT974636B (it) 1974-07-10
FR2153979A5 (enrdf_load_stackoverflow) 1973-05-04
DE2261984A1 (de) 1973-05-24
BE788431A (fr) 1973-01-02
AT316510B (de) 1974-07-10

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