FR944375A - Perfectionnements aux films antihalo - Google Patents

Perfectionnements aux films antihalo

Info

Publication number
FR944375A
FR944375A FR944375DA FR944375A FR 944375 A FR944375 A FR 944375A FR 944375D A FR944375D A FR 944375DA FR 944375 A FR944375 A FR 944375A
Authority
FR
France
Prior art keywords
antihalation
films
antihalation films
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
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR944375A publication Critical patent/FR944375A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/04—Electroplating: Baths therefor from solutions of chromium
    • C25D3/10—Electroplating: Baths therefor from solutions of chromium characterised by the organic bath constituents used
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR944375D 1946-03-15 1947-03-05 Perfectionnements aux films antihalo Expired FR944375A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65475746A 1946-03-15 1946-03-15
US73964A US2481770A (en) 1946-03-15 1949-02-01 Antihalation photographic film

Publications (1)

Publication Number Publication Date
FR944375A true FR944375A (fr) 1949-04-04

Family

ID=26755109

Family Applications (1)

Application Number Title Priority Date Filing Date
FR944375D Expired FR944375A (fr) 1946-03-15 1947-03-05 Perfectionnements aux films antihalo

Country Status (4)

Country Link
US (1) US2481770A (fr)
BE (1) BE471895A (fr)
FR (1) FR944375A (fr)
NL (1) NL67828C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093394A2 (fr) * 1982-04-28 1983-11-09 Polaroid Corporation Support d'images

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE537548A (fr) * 1954-04-22
US2996617A (en) * 1958-08-11 1961-08-15 Jean C Chognard Device to view a photographic negative as a positive image
US3148063A (en) * 1959-12-18 1964-09-08 Eastman Kodak Co Light-sensitive element for preparing etching resist for gravure purposes
USB322986I5 (fr) * 1963-01-04
EP0188228B1 (fr) * 1985-01-14 1990-06-27 Hoechst Celanese Corporation Feuille d'épreuve en couleurs pour le procédé par superposition
CA1255142A (fr) * 1985-03-11 1989-06-06 Edward C. Fredericks Methode et compose pour accroitre la definition des conducteurs dans les circuits microelectroniques
US4634652A (en) * 1985-07-25 1987-01-06 American Hoechst Corporation Overlay light-sensitive proofing film with transparent aluminum oxide and transparent magnesium fluoride layers therein
US5176972A (en) * 1991-09-11 1993-01-05 Polaroid Corporation Imaging medium with low refractive index layer
US6630283B1 (en) * 2000-09-07 2003-10-07 3M Innovative Properties Company Photothermographic and photographic elements having a transparent support having antihalation properties and properties for reducing woodgrain
US7799504B2 (en) * 2007-06-05 2010-09-21 Eastman Kodak Company Mask film to form relief images and method of use

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US406460A (en) * 1889-07-09 Ralph mcneill
US17330A (en) * 1857-05-19 Bdwaed howell
US676272A (en) * 1900-03-07 1901-06-11 Paul Plagwitz Non-halation plate.
US778947A (en) * 1902-05-14 1905-01-03 Charles L A Brasseur Carbon transfer-paper.
US1484347A (en) * 1921-04-14 1924-02-19 Karl Werth Process for producing negatives from nontransparent originals for use in preparing printing plates
NL19135C (fr) * 1926-04-21
DE679336C (de) * 1936-05-19 1939-08-03 Gevaert Photo Prod Nv Verfahren zur Herstellung von Mehrfarbenauszuegen unter Verwendung eines mehrschichtigen Iichtempfindlichen Materials
NL50897C (fr) * 1938-02-10
US2376428A (en) * 1940-04-13 1945-05-22 Rca Corp Method of and means for preventing light reflection
US2331716A (en) * 1940-09-26 1943-10-12 Eastman Kodak Co Nonreflecting coating
US2391127A (en) * 1942-02-17 1945-12-18 Eastman Kodak Co Antihalation coatings
US2400365A (en) * 1943-07-03 1946-05-14 Eastman Kodak Co Airspaced photographic support
US2400366A (en) * 1945-01-06 1946-05-14 Eastman Kodak Co Photographic support

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093394A2 (fr) * 1982-04-28 1983-11-09 Polaroid Corporation Support d'images
EP0093394A3 (fr) * 1982-04-28 1984-10-03 Polaroid Corporation Support d'images

Also Published As

Publication number Publication date
US2481770A (en) 1949-09-13
BE471895A (fr)
NL67828C (fr)

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