GB729345A - Improvements in the hardening of gelatin - Google Patents
Improvements in the hardening of gelatinInfo
- Publication number
- GB729345A GB729345A GB30402/52A GB3040252A GB729345A GB 729345 A GB729345 A GB 729345A GB 30402/52 A GB30402/52 A GB 30402/52A GB 3040252 A GB3040252 A GB 3040252A GB 729345 A GB729345 A GB 729345A
- Authority
- GB
- United Kingdom
- Prior art keywords
- methane
- sulphonoxy
- methanesulphonoxy
- gelatine
- hardening
- 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
Links
- 229920000159 gelatin Polymers 0.000 title abstract 4
- 235000019322 gelatine Nutrition 0.000 title abstract 4
- 108010010803 Gelatin Proteins 0.000 title 1
- 239000008273 gelatin Substances 0.000 title 1
- 235000011852 gelatine desserts Nutrition 0.000 title 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 12
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Natural products CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- 239000001828 Gelatine Substances 0.000 abstract 3
- 150000002148 esters Chemical class 0.000 abstract 3
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N hexane Substances CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 abstract 2
- 239000001294 propane Substances 0.000 abstract 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N propane-1,3-diol Chemical compound OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229940037003 alum Drugs 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N dimethylmethane Natural products CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 abstract 1
- QARBMVPHQWIHKH-UHFFFAOYSA-N methanesulfonyl chloride Chemical compound CS(Cl)(=O)=O QARBMVPHQWIHKH-UHFFFAOYSA-N 0.000 abstract 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract 1
- -1 pentanediol-1 : 5 Chemical compound 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
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
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/30—Hardeners
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US259511A US2726162A (en) | 1951-12-01 | 1951-12-01 | Hardening of gelatin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB729345A true GB729345A (en) | 1955-05-04 |
Family
ID=22985249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30402/52A Expired GB729345A (en) | 1951-12-01 | 1952-12-01 | Improvements in the hardening of gelatin |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2726162A (enrdf_load_stackoverflow) |
| BE (1) | BE515924A (enrdf_load_stackoverflow) |
| DE (1) | DE935706C (enrdf_load_stackoverflow) |
| FR (1) | FR1078393A (enrdf_load_stackoverflow) |
| GB (1) | GB729345A (enrdf_load_stackoverflow) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2950197A (en) * | 1955-04-18 | 1960-08-23 | Eastman Kodak Co | Hardening of gelatin |
| US2964404A (en) * | 1957-07-26 | 1960-12-13 | Eastman Kodak Co | Hardening of gelating with aziridinylsulfonyl compounds |
| US3041241A (en) * | 1957-11-08 | 1962-06-26 | Burroughs Wellcome Co | Method of temporarily alleviating the symptoms of chronic and acute myelocytic leukemias with 2, 5-bismethanesulphonoxyhexane |
| GB891466A (en) * | 1958-04-24 | 1962-03-14 | Nat Res Dev | New methane sulphonic acid esters of polyols |
| DE1128852B (de) * | 1958-04-24 | 1962-05-03 | Nat Res Dev | Verfahren zur Herstellung von Dimethansulfonsaeureestern mehrwertiger Alkohole |
| US3100704A (en) * | 1958-07-24 | 1963-08-13 | Gen Aniline & Film Corp | Photographic materials containing carbodhmides |
| DE1155233B (de) * | 1959-08-01 | 1963-10-03 | Perutz Photowerke Ges Mit Besc | Verfahren zum Haerten von Gelatine |
| DE1211070B (de) * | 1962-07-25 | 1966-02-17 | Eastman Kodak Co | Lichtempfindliche, photographische Silberhalogenidemulsion, die einen Haerter enthaelt |
| GB1054123A (enrdf_load_stackoverflow) * | 1963-03-14 | |||
| US3241972A (en) * | 1963-05-28 | 1966-03-22 | Eastman Kodak Co | Gelatin compositions |
| GB1113343A (en) * | 1963-11-08 | 1968-05-15 | May & Baker Ltd | Alkali metal bisulphite derivatives of diglycolaldehyde and process for the preparation of diglycolaldehyde |
| US3467519A (en) * | 1965-04-28 | 1969-09-16 | Agfa Gevaert Ag | Swelling reduction treatment for the accelerated processing of gelatin photographic materials |
| US3873590A (en) * | 1969-09-15 | 1975-03-25 | Chevron Res | Methyl esters of organic sulfonic acid oligomers |
| JPS5127377B2 (enrdf_load_stackoverflow) * | 1971-12-27 | 1976-08-12 | ||
| JPS532459B2 (enrdf_load_stackoverflow) * | 1974-04-01 | 1978-01-28 | ||
| US4508773A (en) * | 1983-04-27 | 1985-04-02 | Eschem Inc. | Paper product and glue therefor |
| DE3684430D1 (de) | 1985-12-25 | 1992-04-23 | Fuji Photo Film Co Ltd | Verfahren zur herstellung eines bildes. |
| US4921972A (en) * | 1989-05-17 | 1990-05-01 | Pfizer Inc. | Process for optically active 3-thiolanyl sulfonate esters |
| US4864046A (en) * | 1989-02-09 | 1989-09-05 | Pfizer Inc. | Process for optically active 3-thiolanyl sulfonate esters |
| US4940823A (en) * | 1989-07-12 | 1990-07-10 | Pfizer Inc. | Process for optically active 3-thiolanyl sulfonate esters |
| US5187259A (en) * | 1990-11-14 | 1993-02-16 | Eastman Kodak Company | Chain extended gelatin |
| US6071688A (en) * | 1998-07-29 | 2000-06-06 | Eastman Kodak Company | Providing additives to a coating composition by vaporization |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2121616A (en) * | 1937-05-29 | 1938-06-21 | Du Pont | Sulphates of polybasic acid esters |
| US2240476A (en) * | 1940-03-12 | 1941-04-29 | Eastman Kodak Co | Photographic gelatin layer containing an ester of sulphosuccinic acid |
-
0
- BE BE515924D patent/BE515924A/xx unknown
-
1951
- 1951-12-01 US US259511A patent/US2726162A/en not_active Expired - Lifetime
-
1952
- 1952-11-25 DE DEE6370A patent/DE935706C/de not_active Expired
- 1952-12-01 FR FR1078393D patent/FR1078393A/fr not_active Expired
- 1952-12-01 GB GB30402/52A patent/GB729345A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2726162A (en) | 1955-12-06 |
| DE935706C (de) | 1955-11-24 |
| FR1078393A (fr) | 1954-11-17 |
| BE515924A (enrdf_load_stackoverflow) |
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