BE471895A - - Google Patents

Info

Publication number: BE471895A
Authority: BE; Belgium

Application number

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.)

1946-03-15

Publication of BE471895A publication Critical patent/BE471895A/xx

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)

BE471895D 1946-03-15 BE471895A (nl)

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
BE471895A true BE471895A (nl)

Family

ID=26755109

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE471895D BE471895A (nl)	1946-03-15

Country Status (4)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE537548A (nl) *	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 (nl) *	1963-01-04
EP0093394A3 (en) *	1982-04-28	1984-10-03	Polaroid Corporation	Image carrying media
DE3672303D1 (de) *	1985-01-14	1990-08-02	Hoechst Celanese Corp	Farbprueffolie fuer das overlay-verfahren.
CA1255142A (en) *	1985-03-11	1989-06-06	Edward C. Fredericks	Method and composition of matter for improving conductor resolution in microelectronic circuits
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
US17330A (en) *		1857-05-19		Bdwaed howell
US406460A (en) *		1889-07-09		Ralph mcneill
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 (nl) *	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 (nl) *	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

0
- NL NL67828D patent/NL67828C/xx active
- BE BE471895D patent/BE471895A/xx unknown
1947
- 1947-03-05 FR FR944375D patent/FR944375A/fr not_active Expired
1949
- 1949-02-01 US US73964A patent/US2481770A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
NL67828C (nl)
FR944375A (fr)	1949-04-04
US2481770A (en)	1949-09-13

Publication	Publication Date	Title
FR957130A (nl)	1950-02-16
AT165703B (nl)	1950-04-11
AT189954B (nl)
BE464883A (nl)
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NL67828C (nl)
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LU28576A1 (nl)