GB1466304A - Photographic film having sliding properties - Google Patents
Photographic film having sliding propertiesInfo
- Publication number
- GB1466304A GB1466304A GB4063974A GB4063974A GB1466304A GB 1466304 A GB1466304 A GB 1466304A GB 4063974 A GB4063974 A GB 4063974A GB 4063974 A GB4063974 A GB 4063974A GB 1466304 A GB1466304 A GB 1466304A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sept
- photographic film
- backing layer
- layer
- specified
- 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
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
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/7614—Cover layers; Backing layers; Base or auxiliary layers characterised by means for lubricating, for rendering anti-abrasive or for preventing adhesion
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Laminated Bodies (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Abstract
1466304 Lubricating layer for photographic materials AGFA-GEVAERT AG 18 Sept 1974 [20 Sept 1973] 40639/74 Heading G2C Photographic film has a support coated on one side with a light-sensitive silver halide emulsion layer and on the other side with one or more back-, ing layers, the uppermost backing layer containing an ester of a polyhydric alcohol with a C 10 - C 20 aliphatic carboxylic acid, and having a friction value of between 30 and 50 using polystyrene as a friction partner. Alcohols specified are ethylene glycol, diethylene glycol, triethylene glycol, glycerine, pentaerythritol, mannitol, sorbitol, glucose, fructose, sucrose, dextrin, cellulose and polyvinyl alcohol, and acids specified are stearic, palmitic, lauric, myristic and arachic. The backing layer has lubricating properties enabling film surfaces to slide over each other.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732347301 DE2347301B2 (en) | 1973-09-20 | 1973-09-20 | PHOTOGRAPHIC FILM FOR USE IN MOVEMENT CARTRIDGES |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1466304A true GB1466304A (en) | 1977-03-09 |
Family
ID=5893128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4063974A Expired GB1466304A (en) | 1973-09-20 | 1974-09-18 | Photographic film having sliding properties |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE819852A (en) |
CA (1) | CA1051251A (en) |
CH (1) | CH594916A5 (en) |
DE (1) | DE2347301B2 (en) |
FR (1) | FR2245011B1 (en) |
GB (1) | GB1466304A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4267266A (en) * | 1978-08-07 | 1981-05-12 | Konishiroku Photo Industry Co., Ltd. | Photographic films |
US5529891A (en) * | 1995-05-12 | 1996-06-25 | Eastman Kodak Company | Photographic element having improved scratch resistance |
US5541048A (en) * | 1995-05-12 | 1996-07-30 | Eastman Kodak Company | Lubricant particles, method of preparation, and photographic elements |
EP0803767A1 (en) | 1996-04-22 | 1997-10-29 | Eastman Kodak Company | Aqueous coating compositions useful in the preparation of auxiliary layers of imaging elements |
US5956555A (en) * | 1998-07-27 | 1999-09-21 | Eastman Kodak Company | Fusing belt having polyurethane release layer |
US6153362A (en) * | 1999-05-14 | 2000-11-28 | Eastman Kodak Company | Overcoat for reticulation control in photographic elements |
US6165702A (en) * | 1997-06-19 | 2000-12-26 | Eastman Kodak Company | Imaging element containing polymer particles and lubricant |
US6197482B1 (en) | 1999-05-14 | 2001-03-06 | Eastman Kodak Company | Polymer overcoat for imaging elements |
US6468339B1 (en) | 2001-08-23 | 2002-10-22 | Eastman Kodak Company | Alumina filled gelatin |
WO2005062123A1 (en) | 2003-12-24 | 2005-07-07 | Eastman Kodak Company | Imaging element having improved durability |
EP2385425A1 (en) | 2010-05-07 | 2011-11-09 | Fujifilm Corporation | Silver halide photographic light-sensitive material for movie |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3010391B2 (en) * | 1991-06-03 | 2000-02-21 | コニカ株式会社 | Silver halide photographic material |
-
1973
- 1973-09-20 DE DE19732347301 patent/DE2347301B2/en active Granted
-
1974
- 1974-09-12 BE BE1006177A patent/BE819852A/en unknown
- 1974-09-18 CA CA209,499A patent/CA1051251A/en not_active Expired
- 1974-09-18 GB GB4063974A patent/GB1466304A/en not_active Expired
- 1974-09-20 FR FR7431869A patent/FR2245011B1/fr not_active Expired
- 1974-09-20 CH CH1274774A patent/CH594916A5/xx not_active IP Right Cessation
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4267266A (en) * | 1978-08-07 | 1981-05-12 | Konishiroku Photo Industry Co., Ltd. | Photographic films |
US5529891A (en) * | 1995-05-12 | 1996-06-25 | Eastman Kodak Company | Photographic element having improved scratch resistance |
US5541048A (en) * | 1995-05-12 | 1996-07-30 | Eastman Kodak Company | Lubricant particles, method of preparation, and photographic elements |
EP0803767A1 (en) | 1996-04-22 | 1997-10-29 | Eastman Kodak Company | Aqueous coating compositions useful in the preparation of auxiliary layers of imaging elements |
US6165702A (en) * | 1997-06-19 | 2000-12-26 | Eastman Kodak Company | Imaging element containing polymer particles and lubricant |
US5956555A (en) * | 1998-07-27 | 1999-09-21 | Eastman Kodak Company | Fusing belt having polyurethane release layer |
US6153362A (en) * | 1999-05-14 | 2000-11-28 | Eastman Kodak Company | Overcoat for reticulation control in photographic elements |
US6197482B1 (en) | 1999-05-14 | 2001-03-06 | Eastman Kodak Company | Polymer overcoat for imaging elements |
US6300045B2 (en) | 1999-05-14 | 2001-10-09 | Eastman Kodak Company | Polymer overcoat for imaging elements |
US6468339B1 (en) | 2001-08-23 | 2002-10-22 | Eastman Kodak Company | Alumina filled gelatin |
WO2005062123A1 (en) | 2003-12-24 | 2005-07-07 | Eastman Kodak Company | Imaging element having improved durability |
EP2385425A1 (en) | 2010-05-07 | 2011-11-09 | Fujifilm Corporation | Silver halide photographic light-sensitive material for movie |
Also Published As
Publication number | Publication date |
---|---|
FR2245011A1 (en) | 1975-04-18 |
FR2245011B1 (en) | 1980-11-21 |
CA1051251A (en) | 1979-03-27 |
CH594916A5 (en) | 1978-01-31 |
BE819852A (en) | 1975-03-12 |
DE2347301B2 (en) | 1976-02-26 |
DE2347301A1 (en) | 1975-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |