FR2225423B1 - - Google Patents

Info

Publication number
FR2225423B1
FR2225423B1 FR7403932A FR7403932A FR2225423B1 FR 2225423 B1 FR2225423 B1 FR 2225423B1 FR 7403932 A FR7403932 A FR 7403932A FR 7403932 A FR7403932 A FR 7403932A FR 2225423 B1 FR2225423 B1 FR 2225423B1
Authority
FR
France
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
FR7403932A
Other languages
French (fr)
Other versions
FR2225423A1 (ko
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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
Priority claimed from JP6351372A external-priority patent/JPS4920128A/ja
Priority claimed from JP6350972A external-priority patent/JPS558501B2/ja
Priority claimed from JP47063512A external-priority patent/JPS5140061B2/ja
Priority claimed from JP47063508A external-priority patent/JPS5124491B2/ja
Priority claimed from JP6350772A external-priority patent/JPS4920129A/ja
Priority claimed from JP6471472A external-priority patent/JPS5510577B2/ja
Priority claimed from JP47066286A external-priority patent/JPS4924923A/ja
Priority claimed from JP48018191A external-priority patent/JPS525486B2/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of FR2225423A1 publication Critical patent/FR2225423A1/fr
Publication of FR2225423B1 publication Critical patent/FR2225423B1/fr
Application granted granted Critical
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/407—Development processes or agents therefor
    • G03C7/413—Developers
    • G03C7/4136—Developers p-Phenylenediamine or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
    • C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7403932A 1972-06-23 1974-02-06 Expired FR2225423B1 (ko)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP6350772A JPS4920129A (ko) 1972-06-23 1972-06-23
JP6351372A JPS4920128A (ko) 1972-06-23 1972-06-23
JP47063508A JPS5124491B2 (ko) 1972-06-23 1972-06-23
JP47063512A JPS5140061B2 (ko) 1972-06-23 1972-06-23
JP6350972A JPS558501B2 (ko) 1972-06-23 1972-06-23
JP6471472A JPS5510577B2 (ko) 1972-06-27 1972-06-27
JP47066286A JPS4924923A (ko) 1972-07-01 1972-07-01
JP48018191A JPS525486B2 (ko) 1973-02-13 1973-02-13

Publications (2)

Publication Number Publication Date
FR2225423A1 FR2225423A1 (ko) 1974-11-08
FR2225423B1 true FR2225423B1 (ko) 1978-06-16

Family

ID=27571844

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7322956A Expired FR2199533B1 (ko) 1972-06-23 1973-06-22
FR7403932A Expired FR2225423B1 (ko) 1972-06-23 1974-02-06

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7322956A Expired FR2199533B1 (ko) 1972-06-23 1973-06-22

Country Status (6)

Country Link
CA (1) CA1012553A (ko)
CH (1) CH593236A5 (ko)
DE (1) DE2331900C2 (ko)
FR (2) FR2199533B1 (ko)
GB (1) GB1421600A (ko)
IT (1) IT991637B (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421880A1 (fr) * 1978-04-06 1979-11-02 Oreal Nouvelles paraphenylenediamines utilisables en teinture capillaire dite d'oxydation
US5047540A (en) * 1987-12-17 1991-09-10 Shionogi & Co., Ltd. Lipid derivatives
US5555939A (en) * 1995-10-27 1996-09-17 Berger; Martin T. Apparatus for extinguishing chimney fires
GB0324551D0 (en) 2003-10-21 2003-11-26 Karobio Ab Novel compounds

Also Published As

Publication number Publication date
DE2331900A1 (de) 1974-01-24
IT991637B (it) 1975-08-30
CA1012553A (en) 1977-06-21
FR2199533A1 (ko) 1974-04-12
GB1421600A (en) 1976-01-21
FR2199533B1 (ko) 1978-05-12
CH593236A5 (ko) 1977-11-30
FR2225423A1 (ko) 1974-11-08
DE2331900C2 (de) 1986-11-13

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Legal Events

Date Code Title Description
ST Notification of lapse