GB1302880A - - Google Patents
Info
- Publication number
- GB1302880A GB1302880A GB6352269A GB1302880DA GB1302880A GB 1302880 A GB1302880 A GB 1302880A GB 6352269 A GB6352269 A GB 6352269A GB 1302880D A GB1302880D A GB 1302880DA GB 1302880 A GB1302880 A GB 1302880A
- Authority
- GB
- United Kingdom
- Prior art keywords
- active agent
- units
- oxyethylene
- gelatin
- dec
- 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
- -1 oxypropylene units Chemical group 0.000 abstract 5
- 125000006353 oxyethylene group Chemical group 0.000 abstract 4
- 239000004094 surface-active agent Substances 0.000 abstract 4
- 229920000159 gelatin Polymers 0.000 abstract 3
- 235000019322 gelatine Nutrition 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 2
- 108010010803 Gelatin Proteins 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000008273 gelatin Substances 0.000 abstract 2
- 235000011852 gelatine desserts Nutrition 0.000 abstract 2
- SBIRNPJIWVWCEG-UHFFFAOYSA-N 12-methyltridecyl hydrogen sulfate Chemical compound CC(C)CCCCCCCCCCCOS(O)(=O)=O SBIRNPJIWVWCEG-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 239000001828 Gelatine Substances 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000001589 carboacyl group Chemical group 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 239000000084 colloidal system Substances 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 238000005213 imbibition Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium 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
- G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
- G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides
-
- 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
- G03C1/38—Dispersants; Agents facilitating spreading
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)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
1302880 Gelatine compositions AGFAGEVAERT 3 Dec 1970 [31 Dec 1969] 63522/69 Addition to 1178546 Heading C3H [Also in Division G2] Photographic coatings contain an hydrophilic colloid such as gelatin and a surface-active agent of the formula shown in parent Specification 1,178,546, wherein one or more oxypropylene units have been introduced into the oxyethylene chain, the ratio of oxyethylene units to oxypropylene units being at least 2. The surface-active agent is preferably of the formula where A is methylene, methylene substituted by C 1 -C 5 alkyl, or ethylene; R is a substituted or unsubstituted hydrocarbon or an aliphatic carboxylic acyl group; M is H, alkali metal, ammonium or organic ammonium; n and m are each 0-40; p is 1-20; q is such that pq is at least 1 and at most 20; and the total number of oxyethylene units being at least 5 and at most 40 and the ratio of oxyethylene units to oxypropylene units being at least 2. The coating containing the surface-active agent may be a silver halide emulsion layer, an antihalation, filter, intermediate or anticurling layer or a gelatin receptor layer for imbibition printing. The surface-active agent may be used with other such agents, e.g. sodium isotetradecyl sulphate.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB6352269 | 1969-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1302880A true GB1302880A (en) | 1973-01-10 |
Family
ID=10489093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6352269A Expired GB1302880A (en) | 1969-12-31 | 1969-12-31 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3769022A (en) |
| JP (1) | JPS4920961B1 (en) |
| BE (1) | BE760882R (en) |
| CA (1) | CA935604A (en) |
| DE (1) | DE2063713C2 (en) |
| FR (1) | FR2075007A6 (en) |
| GB (1) | GB1302880A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2288600A (en) * | 1994-04-20 | 1995-10-25 | Sandoz Ltd | Polyalkyl ethers based on ethylene and propylene oxides and 2-haloacetates |
| US9605198B2 (en) | 2011-09-15 | 2017-03-28 | Chevron U.S.A. Inc. | Mixed carbon length synthesis of primary Guerbet alcohols |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS579058B2 (en) * | 1974-05-23 | 1982-02-19 | ||
| US4073983A (en) * | 1975-04-25 | 1978-02-14 | United Chemical Corporation | Method and composition for decreasing water resistance to movement |
| US4221861A (en) * | 1978-04-06 | 1980-09-09 | The Dow Chemical Company | Backside antistatic coated film bearing a light sensitive emulsion |
| JPS5836893B2 (en) * | 1978-06-07 | 1983-08-12 | 富士写真フイルム株式会社 | photographic material |
| US5011739A (en) * | 1989-10-02 | 1991-04-30 | Eastman Kodak Company | Moisture stable biasable transfer members and method for making same |
| US5217838A (en) * | 1991-11-26 | 1993-06-08 | Eastman Kodak Company | Moisture stable biasable transfer members |
| US5212032A (en) * | 1991-11-26 | 1993-05-18 | Eastman Kodak Company | Moisture stable polyurethane biasable transfer members |
| US5156915A (en) * | 1991-11-26 | 1992-10-20 | Eastman Kodak Company | Moisture stable polyurethane biasable members |
| US5250357A (en) * | 1991-11-26 | 1993-10-05 | Eastman Kodak Company | Moisture stable elastomeric polyurethane biasable transfer members |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2600831A (en) * | 1949-07-26 | 1952-06-17 | Du Pont | Light-sensitive silver halide photographic elements |
| US3038804A (en) * | 1956-07-30 | 1962-06-12 | Eastman Kodak Co | Coating aids for gelatin compositions |
| US3003877A (en) * | 1957-06-27 | 1961-10-10 | Eastman Kodak Co | Spot prevention in photographic emulsions and colloid layers |
| US2933406A (en) * | 1957-09-11 | 1960-04-19 | Borden Co | Protein and nonionic agent compositions |
| US3026202A (en) * | 1958-08-07 | 1962-03-20 | Eastman Kodak Co | Gelatin coating compositions |
| US3415649A (en) * | 1963-07-01 | 1968-12-10 | Fuji Photo Film Co Ltd | Process for the production of light-sensitive material containing coating aids |
| DE1186743B (en) * | 1963-08-17 | 1965-02-04 | Agfa Ag | Process for reducing the viscosity of photographic halogen silver emulsions or gelatin solutions which contain dissolved diffusion-resistant azo dyes or color couplers |
| DE1547764A1 (en) * | 1965-12-20 | 1969-11-20 | Eastman Kodak Co | Use of surface-active compounds as coating aids for applying photographic emulsions and dispersions to photographic carriers |
| FR1537543A (en) * | 1966-09-27 | 1968-08-23 | Salzgitter Chemie Gmbh | Process for preparing polyethylene urea |
| GB1178546A (en) * | 1966-10-12 | 1970-01-21 | Gavaert Agfa N V | Improved Hydrophilic Coating Compositions containing Coating Aids |
| DE1522408B2 (en) * | 1966-11-15 | 1976-11-18 | Agfa-Gevaert Ag, 5090 Leverkusen | PHOTOGRAPHIC MATERIAL WITH AN ANTISTATIC LAYER |
| US3551152A (en) * | 1968-06-17 | 1970-12-29 | Gaf Corp | Antistatic photographic film |
-
1969
- 1969-12-31 GB GB6352269A patent/GB1302880A/en not_active Expired
-
1970
- 1970-11-24 CA CA099009A patent/CA935604A/en not_active Expired
- 1970-11-24 US US00092495A patent/US3769022A/en not_active Expired - Lifetime
- 1970-12-11 FR FR7044890A patent/FR2075007A6/fr not_active Expired
- 1970-12-22 JP JP45117383A patent/JPS4920961B1/ja active Pending
- 1970-12-24 DE DE2063713A patent/DE2063713C2/en not_active Expired
- 1970-12-28 BE BE760882A patent/BE760882R/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2288600A (en) * | 1994-04-20 | 1995-10-25 | Sandoz Ltd | Polyalkyl ethers based on ethylene and propylene oxides and 2-haloacetates |
| US9605198B2 (en) | 2011-09-15 | 2017-03-28 | Chevron U.S.A. Inc. | Mixed carbon length synthesis of primary Guerbet alcohols |
| US9617464B2 (en) | 2011-09-15 | 2017-04-11 | Chevron U.S.A. Inc. | Mixed carbon length synthesis of primary guerbet alcohols |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2063713C2 (en) | 1983-10-13 |
| JPS4920961B1 (en) | 1974-05-29 |
| CA935604A (en) | 1973-10-23 |
| FR2075007A6 (en) | 1971-10-08 |
| US3769022A (en) | 1973-10-30 |
| DE2063713A1 (en) | 1971-07-01 |
| BE760882R (en) | 1971-06-28 |
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| Publication | Publication Date | Title |
|---|---|---|
| GB1302880A (en) | ||
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| GB1482781A (en) | Method for hardening gelatin | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 435 | Patent endorsed 'licences of right' on the date specified (sect. 35/1949) | ||
| PE20 | Patent expired after termination of 20 years |