FR2217721B1 - - Google Patents

Info

Publication number
FR2217721B1
FR2217721B1 FR7339111A FR7339111A FR2217721B1 FR 2217721 B1 FR2217721 B1 FR 2217721B1 FR 7339111 A FR7339111 A FR 7339111A FR 7339111 A FR7339111 A FR 7339111A FR 2217721 B1 FR2217721 B1 FR 2217721B1
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
FR7339111A
Other languages
French (fr)
Other versions
FR2217721A1 (enrdf_load_stackoverflow
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.)
Filmfabrik Wolfen VEB
Original Assignee
Filmfabrik Wolfen VEB
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 Filmfabrik Wolfen VEB filed Critical Filmfabrik Wolfen VEB
Publication of FR2217721A1 publication Critical patent/FR2217721A1/fr
Application granted granted Critical
Publication of FR2217721B1 publication Critical patent/FR2217721B1/fr
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
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
    • G03C1/83—Organic dyestuffs therefor
    • G03C1/831—Azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Pyridine Compounds (AREA)
FR7339111A 1972-11-03 1973-11-02 Expired FR2217721B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16674172A DD107990A1 (enrdf_load_stackoverflow) 1972-11-03 1972-11-03

Publications (2)

Publication Number Publication Date
FR2217721A1 FR2217721A1 (enrdf_load_stackoverflow) 1974-09-06
FR2217721B1 true FR2217721B1 (enrdf_load_stackoverflow) 1978-03-10

Family

ID=5488845

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7339111A Expired FR2217721B1 (enrdf_load_stackoverflow) 1972-11-03 1973-11-02

Country Status (8)

Country Link
BE (1) BE806518A (enrdf_load_stackoverflow)
DD (1) DD107990A1 (enrdf_load_stackoverflow)
DE (1) DE2347590A1 (enrdf_load_stackoverflow)
FR (1) FR2217721B1 (enrdf_load_stackoverflow)
GB (1) GB1450595A (enrdf_load_stackoverflow)
HU (1) HU167278B (enrdf_load_stackoverflow)
PL (1) PL96567B1 (enrdf_load_stackoverflow)
SU (1) SU539289A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD208243B1 (de) * 1981-12-16 1987-03-11 Wolfen Filmfab Veb Farbenfotografisches silberhalogenidmaterial mit filterfarbstoffen
DE4428292A1 (de) 1994-08-10 1996-02-15 Agfa Gevaert Ag Lichtempfindliches fotografisches Aufzeichnungsmaterial mit lichtabsorbierendem Farbstoff

Also Published As

Publication number Publication date
DE2347590A1 (de) 1974-05-16
SU539289A1 (ru) 1976-12-15
GB1450595A (en) 1976-09-22
DD107990A1 (enrdf_load_stackoverflow) 1974-08-20
PL96567B1 (pl) 1978-01-31
BE806518A (fr) 1974-02-15
HU167278B (enrdf_load_stackoverflow) 1975-09-27
FR2217721A1 (enrdf_load_stackoverflow) 1974-09-06

Similar Documents

Publication Publication Date Title
JPS531117B2 (enrdf_load_stackoverflow)
JPS4946792A (enrdf_load_stackoverflow)
JPS5129587B2 (enrdf_load_stackoverflow)
JPS4921703A (enrdf_load_stackoverflow)
FR2217721B1 (enrdf_load_stackoverflow)
JPS4920637A (enrdf_load_stackoverflow)
CS162642B2 (enrdf_load_stackoverflow)
JPS4885854A (enrdf_load_stackoverflow)
JPS48107261U (enrdf_load_stackoverflow)
JPS4999903U (enrdf_load_stackoverflow)
JPS531686B2 (enrdf_load_stackoverflow)
JPS5119870B2 (enrdf_load_stackoverflow)
CS161466B1 (enrdf_load_stackoverflow)
JPS4941703U (enrdf_load_stackoverflow)
JPS4966359U (enrdf_load_stackoverflow)
JPS4982519A (enrdf_load_stackoverflow)
JPS4891234A (enrdf_load_stackoverflow)
JPS4883072U (enrdf_load_stackoverflow)
BG18519A1 (enrdf_load_stackoverflow)
CH570078A5 (enrdf_load_stackoverflow)
BE789663A (enrdf_load_stackoverflow)
BG18120A1 (enrdf_load_stackoverflow)
BG18311A1 (enrdf_load_stackoverflow)
SE7202766L (enrdf_load_stackoverflow)
BG19507A1 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
ST Notification of lapse