BE727604A - - Google Patents
Info
- Publication number
- BE727604A BE727604A BE727604DA BE727604A BE 727604 A BE727604 A BE 727604A BE 727604D A BE727604D A BE 727604DA BE 727604 A BE727604 A BE 727604A
- Authority
- BE
- Belgium
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
- G03C1/005—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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F28/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70108468A | 1968-01-29 | 1968-01-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE727604A true BE727604A (en) | 1969-07-01 |
Family
ID=24816006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE727604D BE727604A (en) | 1968-01-29 | 1969-01-29 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3615624A (en) |
BE (1) | BE727604A (en) |
FR (1) | FR2000909B1 (en) |
GB (1) | GB1237067A (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3713833A (en) * | 1970-10-28 | 1973-01-30 | Eastman Kodak Co | Preparation of silver salts in an organic liquid medium |
US3860428A (en) * | 1973-12-20 | 1975-01-14 | Eastman Kodak Co | Silver halide peptizers containing bis(thioether) linkages |
JPS51124920A (en) * | 1975-04-24 | 1976-10-30 | Mitsubishi Paper Mills Ltd | Method for preparing photographic light sensitive materials |
DE2934948A1 (en) * | 1979-08-29 | 1981-03-19 | Agfa-Gevaert Ag, 5090 Leverkusen | METHOD FOR PRODUCING 2-MERCAPTOALKYL SULFIDES AND 2-MERCAPTOALKYL ETHERS |
US4315072A (en) * | 1980-03-11 | 1982-02-09 | Polymicro | Artificial gelatins of high methionine content for photographic film |
US4434226A (en) | 1981-11-12 | 1984-02-28 | Eastman Kodak Company | High aspect ratio silver bromoiodide emulsions and processes for their preparation |
DE3217020A1 (en) * | 1982-05-06 | 1983-11-10 | Agfa-Gevaert Ag, 5090 Leverkusen | PHOTOGRAPHIC RECORDING MATERIAL |
JPS60185945A (en) * | 1983-07-15 | 1985-09-21 | Konishiroku Photo Ind Co Ltd | Silver halide photosensitive material |
US4694103A (en) * | 1986-05-19 | 1987-09-15 | Minnesota Mining And Manufacturing Company | Method of preparing N-acryloyl-α-amino acids |
USRE32952E (en) * | 1986-05-19 | 1989-06-13 | Minnesota Mining And Manufacturing Company | Method of preparing N-acryloyl-α-amino acids |
DE4120695A1 (en) * | 1991-06-22 | 1992-12-24 | Bayer Ag | OPTICALLY ACTIVE SULFURIZED AMINO ACID DERIVATIVES, THEIR PRODUCTION, THEIR POLYMERIZATION TO OPTICALLY ACTIVE POLYMERS AND THEIR USE |
DE4221711A1 (en) * | 1992-07-02 | 1994-01-05 | Bayer Ag | Optically active amino acid sulfoxide and sulfone derivatives, their preparation, their polymerization and their use as adsorbents for the chromatographic resolution |
JPH0659378A (en) * | 1992-08-10 | 1994-03-04 | Fuji Photo Film Co Ltd | Direct positive silver halide emulsion and color diffusion transfer photosensitive material using same |
US5380642A (en) * | 1993-12-22 | 1995-01-10 | Eastman Kodak Company | Process for preparing a thin tabular grain silver halide emulsion |
US5385819A (en) * | 1993-12-22 | 1995-01-31 | Eastman Kodak Company | Preparation of thin tabular grain silver halide emulsions using synthetic polymeric peptizers |
US6150081A (en) * | 1997-12-24 | 2000-11-21 | Fuji Photo Film B.V. | Silver halide emulsions with recombinant collagen suitable for photographic application and also the preparation thereof |
CN103450061B (en) * | 2012-05-29 | 2014-10-22 | 大英九合生物化工股份有限公司 | Purification method for tiamulin reaction solution in industrial production |
FR3106898B1 (en) | 2020-01-30 | 2022-10-07 | Psa Automobiles Sa | METHOD FOR ANALYZING THE FRAGILIZATION BY HYDROGEN OF BARE OR COATED STEEL PARTS USED IN MOTOR VEHICLES |
-
1968
- 1968-01-29 US US701084A patent/US3615624A/en not_active Expired - Lifetime
-
1969
- 1969-01-23 GB GB3883/69A patent/GB1237067A/en not_active Expired
- 1969-01-29 FR FR6901719A patent/FR2000909B1/fr not_active Expired
- 1969-01-29 BE BE727604D patent/BE727604A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1904147A1 (en) | 1969-10-09 |
US3615624A (en) | 1971-10-26 |
DE1904147B2 (en) | 1976-04-08 |
FR2000909A1 (en) | 1969-09-19 |
GB1237067A (en) | 1971-06-30 |
FR2000909B1 (en) | 1975-07-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: EASTMAN KODAK CY Effective date: 19860131 |