GB1208652A - Photographic materials - Google Patents
Photographic materialsInfo
- Publication number
- GB1208652A GB1208652A GB869568A GB869568A GB1208652A GB 1208652 A GB1208652 A GB 1208652A GB 869568 A GB869568 A GB 869568A GB 869568 A GB869568 A GB 869568A GB 1208652 A GB1208652 A GB 1208652A
- Authority
- GB
- United Kingdom
- Prior art keywords
- base
- feb
- coated paper
- hydrophilic
- divisions
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N1/00—Printing plates or foils; Materials therefor
- B41N1/24—Stencils; Stencil materials; Carriers therefor
- B41N1/243—Stencils; Stencil materials; Carriers therefor characterised by the ink pervious sheet, e.g. yoshino paper
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/12—Production of screen printing forms or similar printing forms, e.g. stencils
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Laminated Bodies (AREA)
Abstract
1,208,652. Laminates. EASTMAN KODAK CO. 22 Feb., 1968 [23 Feb., 1967], No. 8695/68. Heading B5N. [Also in Divisions B2 and G2-G3] A support for a photographic emulsion (see Divisions G2-G3) is prepared by contacting polyethylene-coated paper stock with a hydrophilic base of tea-bag stock (a blend of manila hemp and bleached wood fibres) and applying a 6% solution of ethyl cellulose in toluene which adheres the two materials together and renders the base hydrophilic. The base may be manually stripped from the polyethylene coated paper.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61797167A | 1967-02-23 | 1967-02-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1208652A true GB1208652A (en) | 1970-10-14 |
Family
ID=24475809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB869568A Expired GB1208652A (en) | 1967-02-23 | 1968-02-22 | Photographic materials |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE710831A (en) |
FR (1) | FR1557987A (en) |
GB (1) | GB1208652A (en) |
-
1968
- 1968-02-15 BE BE710831D patent/BE710831A/xx unknown
- 1968-02-19 FR FR1557987D patent/FR1557987A/fr not_active Expired
- 1968-02-22 GB GB869568A patent/GB1208652A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1557987A (en) | 1969-02-21 |
BE710831A (en) | 1968-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |