FR2049000A5 - 1, 4-polyisoprene sulphonic acid as anti stat- - ic agent in photographic materials - Google Patents
1, 4-polyisoprene sulphonic acid as anti stat- - ic agent in photographic materialsInfo
- Publication number
- FR2049000A5 FR2049000A5 FR7019884A FR7019884A FR2049000A5 FR 2049000 A5 FR2049000 A5 FR 2049000A5 FR 7019884 A FR7019884 A FR 7019884A FR 7019884 A FR7019884 A FR 7019884A FR 2049000 A5 FR2049000 A5 FR 2049000A5
- Authority
- FR
- France
- Prior art keywords
- polyisoprene
- sulphonic acid
- agent
- photographic materials
- anti stat
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/20—Incorporating sulfur atoms into the molecule
-
- 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
- G03C1/85—Photosensitive materials characterised by the base or auxiliary layers characterised by antistatic additives or coatings
- G03C1/89—Macromolecular substances therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Laminated Bodies (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691927321 DE1927321A1 (de) | 1969-05-29 | 1969-05-29 | Photographisches Material |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2049000A5 true FR2049000A5 (en) | 1971-03-19 |
Family
ID=5735483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7019884A Expired FR2049000A5 (en) | 1969-05-29 | 1970-05-29 | 1, 4-polyisoprene sulphonic acid as anti stat- - ic agent in photographic materials |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE750315A (fr) |
DE (1) | DE1927321A1 (fr) |
FR (1) | FR2049000A5 (fr) |
-
1969
- 1969-05-29 DE DE19691927321 patent/DE1927321A1/de active Pending
-
1970
- 1970-05-13 BE BE750315D patent/BE750315A/xx unknown
- 1970-05-29 FR FR7019884A patent/FR2049000A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1927321A1 (de) | 1970-12-03 |
BE750315A (de) | 1970-11-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |