GB626391A - Photographic diazotype compositions containing n-acylamino phenol couplers - Google Patents

Photographic diazotype compositions containing n-acylamino phenol couplers

Info

Publication number
GB626391A
GB626391A GB8834/47A GB883447A GB626391A GB 626391 A GB626391 A GB 626391A GB 8834/47 A GB8834/47 A GB 8834/47A GB 883447 A GB883447 A GB 883447A GB 626391 A GB626391 A GB 626391A
Authority
GB
United Kingdom
Prior art keywords
acid
aminobenzoyl
hydroxyphenyl
aminophenol
thiourea
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
GB8834/47A
Other languages
English (en)
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.)
GAF Chemicals Corp
Original Assignee
General Aniline and Film Corp
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 General Aniline and Film Corp filed Critical General Aniline and Film Corp
Publication of GB626391A publication Critical patent/GB626391A/en
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
    • G03C1/00—Photosensitive materials
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/58—Coupling substances therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
GB8834/47A 1946-05-08 1947-04-01 Photographic diazotype compositions containing n-acylamino phenol couplers Expired GB626391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US668316A US2485122A (en) 1946-05-08 1946-05-08 Diazotype compositions containing nu-acylamino phenol couplers

Publications (1)

Publication Number Publication Date
GB626391A true GB626391A (en) 1949-07-14

Family

ID=24681850

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8834/47A Expired GB626391A (en) 1946-05-08 1947-04-01 Photographic diazotype compositions containing n-acylamino phenol couplers

Country Status (6)

Country Link
US (1) US2485122A (US07534539-20090519-C00439.png)
BE (1) BE473113A (US07534539-20090519-C00439.png)
CH (1) CH271141A (US07534539-20090519-C00439.png)
ES (1) ES177960A1 (US07534539-20090519-C00439.png)
FR (1) FR946407A (US07534539-20090519-C00439.png)
GB (1) GB626391A (US07534539-20090519-C00439.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2940852A (en) * 1957-02-19 1960-06-14 Gen Aniline & Film Corp m, m'-dioxydiphenols as coupling components in diazotype intermediates of high opacity

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068555B (US07534539-20090519-C00439.png) * 1957-02-04 1959-11-05
GB1054605A (US07534539-20090519-C00439.png) * 1964-08-01
DE1285305B (de) * 1965-08-07 1968-12-12 Kalle Ag Zweikomponenten-Diazotypiematerial
JPS4827690B1 (US07534539-20090519-C00439.png) * 1968-08-07 1973-08-24
US5240807A (en) * 1987-08-20 1993-08-31 Hoechst Celanese Corporation Photoresist article having a portable, conformable, built-on mask

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE336886A (US07534539-20090519-C00439.png) * 1925-10-20
GB294972A (en) * 1927-05-03 1928-08-03 Frans Van Der Grinten Improvements in the manufacture of diazo-types
BE376628A (US07534539-20090519-C00439.png) * 1930-01-23
US2088328A (en) * 1935-10-04 1937-07-27 Gen Aniline Works Inc Monoazo dyes and process for manufacturing the same
DE677685C (de) * 1936-03-04 1939-09-12 Hans Th Bucherer Dr Verfahren der Diazotypie
US2229200A (en) * 1937-04-03 1941-01-21 Sandoz Ltd Azo dyestuffs and process for their manufacture
GB503996A (en) * 1937-04-05 1939-04-18 Kalle & Co Ag Improvements in photographic contact printing by reflected light
NL54825C (US07534539-20090519-C00439.png) * 1938-06-18 1900-01-01
US2298444A (en) * 1940-10-15 1942-10-13 Eastman Kodak Co Light sensitive diazotype material
US2375366A (en) * 1941-10-16 1945-05-08 Keuffel & Esser Co Photosensitive materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2940852A (en) * 1957-02-19 1960-06-14 Gen Aniline & Film Corp m, m'-dioxydiphenols as coupling components in diazotype intermediates of high opacity

Also Published As

Publication number Publication date
BE473113A (US07534539-20090519-C00439.png)
CH271141A (fr) 1950-10-15
US2485122A (en) 1949-10-18
ES177960A1 (es) 1947-10-16
FR946407A (fr) 1949-06-02

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