GB1396076A - Coated papers for use as photographic support - Google Patents
Coated papers for use as photographic supportInfo
- Publication number
- GB1396076A GB1396076A GB3038573A GB3038573A GB1396076A GB 1396076 A GB1396076 A GB 1396076A GB 3038573 A GB3038573 A GB 3038573A GB 3038573 A GB3038573 A GB 3038573A GB 1396076 A GB1396076 A GB 1396076A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ethylene
- polyolefin
- june
- propylene
- paper
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
- D21H5/20—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres
- D21H5/202—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres polyolefins
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
- D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H13/14—Polyalkenes, e.g. polystyrene polyethylene
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H19/22—Polyalkenes, e.g. polystyrene
-
- 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
- G03C1/775—Photosensitive materials characterised by the base or auxiliary layers the base being of paper
- G03C1/79—Macromolecular coatings or impregnations therefor, e.g. varnishes
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Paper (AREA)
Abstract
1396076 Polyethylene containing papers FUJI PHOTO FILM CO Ltd 26 June 1973 [26 June 1972] 30385/73 Heading B2E A support for use as a photographic paper comprises a sheet of a paper composed of 15-100% by weight of fibres of a polyolefinic synthetic pulp and coated on at least one side with a film of a polyolefin. The polyolefin of the pulp or coating may be a polymer of ethylene, propylene or butene or ethylene/propylene, ethylene/vinyl acetate or ethylene/ethyl acrylate copolymers, with high density polyethylene being preferred. Many preferred physical properties of the polyolefins are given. The polyolefin coating is preferably applied by extrusion. In Example 2, the rear side of the paper was similarly coated with medium density polyethylene including 10% by wt TiO 2 .
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6377172A JPS4924126A (en) | 1972-06-26 | 1972-06-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1396076A true GB1396076A (en) | 1975-05-29 |
Family
ID=13238952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3038573A Expired GB1396076A (en) | 1972-06-26 | 1973-06-26 | Coated papers for use as photographic support |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS4924126A (en) |
DE (1) | DE2332503A1 (en) |
FR (1) | FR2191153A1 (en) |
GB (1) | GB1396076A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53131993U (en) * | 1977-03-25 | 1978-10-19 | ||
GB1603830A (en) * | 1977-11-10 | 1981-12-02 | Wiggins Teape Group Ltd | Photographic support |
JPS54109428A (en) * | 1978-02-16 | 1979-08-28 | Mitsubishi Paper Mills Ltd | Photographic product |
JPS59188661A (en) | 1983-04-11 | 1984-10-26 | Fuji Photo Film Co Ltd | Electrophotographic plate making material |
JPH0652391B2 (en) * | 1985-05-31 | 1994-07-06 | 新王子製紙株式会社 | Support for photographic paper |
-
1972
- 1972-06-26 JP JP6377172A patent/JPS4924126A/ja active Pending
-
1973
- 1973-06-26 GB GB3038573A patent/GB1396076A/en not_active Expired
- 1973-06-26 DE DE19732332503 patent/DE2332503A1/en active Pending
- 1973-06-26 FR FR7323195A patent/FR2191153A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2191153A1 (en) | 1974-02-01 |
JPS4924126A (en) | 1974-03-04 |
DE2332503A1 (en) | 1974-01-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
414E | Application relinquished (sect. 14/1949) | ||
CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |