BE502283A - - Google Patents

Info

Publication number: BE502283A
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.)

1950-03-31

Publication of BE502283A publication Critical patent/BE502283A/xx

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
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
- 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
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
- G03C1/053—Polymers obtained by reactions involving only carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S260/00—Chemistry of carbon compounds
- Y10S260/15—Antistatic agents not otherwise provided for

Landscapes

Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
Chemical Kinetics & Catalysis (AREA)
Spectroscopy & Molecular Physics (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
General Physics & Mathematics (AREA)
Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

BE502283D 1950-03-31 BE502283A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US153298A US2632704A (en)	1950-03-31	1950-03-31	Method of preparing silver-halide dispersions

Publications (1)

Publication Number	Publication Date
BE502283A true BE502283A (nl)

Family

ID=22546595

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE502283D BE502283A (nl)	1950-03-31

Country Status (4)

Country	Link
US (1)	US2632704A (nl)
BE (1)	BE502283A (nl)
FR (1)	FR1034927A (nl)
GB (1)	GB691227A (nl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2735768A (en) *	1952-12-16	1956-02-21		Reduction of viscosity of packet
US2914498A (en) *	1953-11-30	1959-11-24	Union Carbide Corp	Aqueous dispersion of vinyl chloride polymer containing substituted polyacrylamide
BE543426A (nl) *	1954-12-08
BE548911A (nl) *	1955-06-29
DE1046630B (de) *	1955-07-12	1958-12-18	Basf Ag	Dispergier- oder Emulgiermittel, Mittel zur Schaumerzeugung und Schutzkolloide
US2893977A (en) *	1955-11-10	1959-07-07	American Cyanamid Co	Tripolymer and starch clay adhesive composition containing same
US3050486A (en) *	1959-05-13	1962-08-21	American Cyanamid Co	Coating composition for paper comprising a mineral pigment and an acrylic acid-acrylamide-acrylonitrile copolymer as principal coating component
BE620515A (nl) *	1961-07-27
BE620658A (nl) *	1961-07-27
US4663274A (en) *	1985-04-01	1987-05-05	Polaroid Corporation	Method for forming a photosensitive silver halide element
AU2008248228B2 (en)	2007-05-01	2012-10-18	Cephalon, Inc.	Composition for transmucosal delivery of polypeptides

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1981102A (en) *	1932-08-10	1934-11-20	Agfa Ansco Corp	Photographic material and process of making the same
US2244703A (en) *	1938-04-16	1941-06-10	Du Pont	Water soluble salts of interpolymers containing methacrylic acid
FR961819A (nl) *	1943-09-11	1950-05-23
US2461023A (en) *	1944-10-25	1949-02-08	Gen Aniline & Film Corp	Photographic silver halide emulsions
US2484456A (en) *	1946-03-02	1949-10-11	Eastman Kodak Co	Method for preparing photographic emulsions
US2486192A (en) *	1947-02-08	1949-10-25	Eastman Kodak Co	Gel-type imidized polyacrylamide

0
- BE BE502283D patent/BE502283A/xx unknown
1950
- 1950-03-31 US US153298A patent/US2632704A/en not_active Expired - Lifetime
1951
- 1951-03-30 FR FR1034927D patent/FR1034927A/fr not_active Expired
- 1951-03-30 GB GB7420/51A patent/GB691227A/en not_active Expired

Also Published As

Publication number	Publication date
GB691227A (en)	1953-05-06
FR1034927A (fr)	1953-08-07
US2632704A (en)	1953-03-24

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