GB1502649A - Photolithographic silver salt diffusion transfer receptor sheet - Google Patents

Photolithographic silver salt diffusion transfer receptor sheet

Info

Publication number
GB1502649A
GB1502649A GB3689875A GB3689875A GB1502649A GB 1502649 A GB1502649 A GB 1502649A GB 3689875 A GB3689875 A GB 3689875A GB 3689875 A GB3689875 A GB 3689875A GB 1502649 A GB1502649 A GB 1502649A
Authority
GB
United Kingdom
Prior art keywords
silver
photolithographic
particle
layer
colloidal silica
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
GB3689875A
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of GB1502649A publication Critical patent/GB1502649A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03F7/004—Photosensitive materials
    • G03F7/06—Silver salts
    • G03F7/07—Silver salts used for diffusion transfer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Manufacturing Of Printed Wiring (AREA)

Abstract

The photolithographic receptor material for producing images by diffusion transfer is coated with a layer of hydrophilic colloidal silica on a support. This layer of colloidal silica contains silver-precipitating nuclei which result in deposition of the silver in the image areas in the production of a printing plate made from this photolithographic receptor material. In the photolithographic receptor materials described here, the layer of colloidal silica is built up from touching spherical particles which are chemically bonded to one another at the points of contact. The spherical particles comprise two types of particle of different particle size, the first type of particle being 2.5 times larger than the second type of particle. This lattice of hydrophilic silica is ideally suited to the production of lithographic plates with silver image, since not only is optimum silver deposition at the surface ensured, but to a certain extent silver can also be deposited within the silica lattice, and the resistance of the plate to abrasion and impression is thus increased.
GB3689875A 1974-09-09 1975-09-08 Photolithographic silver salt diffusion transfer receptor sheet Expired GB1502649A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50424474A 1974-09-09 1974-09-09

Publications (1)

Publication Number Publication Date
GB1502649A true GB1502649A (en) 1978-03-01

Family

ID=24005459

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3689875A Expired GB1502649A (en) 1974-09-09 1975-09-08 Photolithographic silver salt diffusion transfer receptor sheet

Country Status (13)

Country Link
JP (1) JPS5156303A (en)
AR (1) AR207598A1 (en)
AU (1) AU8462175A (en)
BE (1) BE833183A (en)
CA (1) CA1060695A (en)
CH (1) CH616886A5 (en)
DD (1) DD121200A5 (en)
DE (1) DE2540319C3 (en)
FR (1) FR2284138A1 (en)
GB (1) GB1502649A (en)
IT (1) IT1044674B (en)
SU (1) SU631060A3 (en)
YU (1) YU226775A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813495A1 (en) * 1977-03-28 1978-10-05 Minnesota Mining & Mfg PHOTOLITHOGRAPHIC RECEIVING SHEET

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1004080A (en) * 1972-01-07 1977-01-25 Eastman Kodak Company Lithographic material
JPS5115764B2 (en) * 1972-04-05 1976-05-19

Also Published As

Publication number Publication date
CH616886A5 (en) 1980-04-30
DE2540319B2 (en) 1981-06-11
AU8462175A (en) 1977-03-17
CA1060695A (en) 1979-08-21
DE2540319A1 (en) 1976-03-18
JPS5156303A (en) 1976-05-18
JPS5644428B2 (en) 1981-10-19
AR207598A1 (en) 1976-10-15
FR2284138A1 (en) 1976-04-02
IT1044674B (en) 1980-04-21
FR2284138B1 (en) 1981-08-21
DD121200A5 (en) 1976-07-12
BE833183A (en) 1976-03-08
SU631060A3 (en) 1978-10-30
YU226775A (en) 1982-05-31
DE2540319C3 (en) 1982-03-18

Similar Documents

Publication Publication Date Title
EP0001068A3 (en) Lithographic printing plate with oleophilic sublimated image, process for its manufacture and electrostatic toner composition comprising a sublimatable material
ES371051A1 (en) Solid deformation imaging
JP4684647B2 (en) Pattern forming method and pattern forming apparatus
ES8305508A1 (en) Photosensible recording materials for the production of intaglio printing forms resistant to abrasion and being scratchproof, and method of producing intaglio printing forms utilizing these recording materials.
GB1502649A (en) Photolithographic silver salt diffusion transfer receptor sheet
JPS5555343A (en) Waterless lithographic printing original plate
US3010390A (en) Planographic printing plates
GB1059657A (en) Xerographic plate
US3091529A (en) Process and light-sensitive screen-sheets for the production of pigment images by transfer
JPS5746242A (en) Method for manufacturing negative for photoengraving
US3987728A (en) Relief printing process
US1453259A (en) Printing plate and process and composition of matter for forming the same and process of printing
GB1156996A (en) Thermographic Copying Process
CA2367401A1 (en) Heat sensitive type plate material for use in making lithography and method for preparing the same, liquid heat sensitive material for use in making lithography, and lithography
GB1315288A (en) Thermographic imaging of a planographic printing plate
DE3069101D1 (en) Lithographic printing plates with hydrophilic surface matted with a thin chrome layer
GB1271405A (en) Printing plates
US2374910A (en) Indirect photomechanical reproduction
GB1485097A (en) Coatings on a transparent substrate
US459239A (en) bullock
JPH01293305A (en) Production of color filter
US962098A (en) Photomechanical process of engraving.
JPS584148A (en) Halftone resolving screen for image conversion and its manufacture
JPS63154081A (en) Light-transmitting electrostatic attraction plate
FR2193359A5 (en) Mould cavity engraving technique - using flexible adhesive film to transfer flat photoengraving image into mould

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee
732 Registration of transactions, instruments or events in the register (sect. 32/1977)