GB1208652A - Photographic materials - Google Patents

Photographic materials

Info

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
Application number
GB869568A
Inventor
Richard Colliver Murdy
Thomas Irving Abbott
Orson Warren Lake
William Joseph Venor
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of GB1208652A publication Critical patent/GB1208652A/en
Expired legal-status Critical Current

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.
GB869568A 1967-02-23 1968-02-22 Photographic materials Expired GB1208652A (en)

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)

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