GB1379841A - Compositions useful for preparing photographic diffusion transfer image receiving materials and lithographic printing plates - Google Patents
Compositions useful for preparing photographic diffusion transfer image receiving materials and lithographic printing platesInfo
- Publication number
- GB1379841A GB1379841A GB23172A GB23172A GB1379841A GB 1379841 A GB1379841 A GB 1379841A GB 23172 A GB23172 A GB 23172A GB 23172 A GB23172 A GB 23172A GB 1379841 A GB1379841 A GB 1379841A
- Authority
- GB
- United Kingdom
- Prior art keywords
- copolymer
- pigment
- lithographic printing
- active methylene
- weight
- 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
- 239000000203 mixture Substances 0.000 title abstract 6
- 238000009792 diffusion process Methods 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 229920001577 copolymer Polymers 0.000 abstract 4
- 239000000049 pigment Substances 0.000 abstract 4
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 abstract 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical group O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 abstract 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- JHPBZFOKBAGZBL-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylprop-2-enoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)=C JHPBZFOKBAGZBL-UHFFFAOYSA-N 0.000 abstract 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- IBDVWXAVKPRHCU-UHFFFAOYSA-N 2-(2-methylprop-2-enoyloxy)ethyl 3-oxobutanoate Chemical compound CC(=O)CC(=O)OCCOC(=O)C(C)=C IBDVWXAVKPRHCU-UHFFFAOYSA-N 0.000 abstract 1
- JKFYKCYQEWQPTM-UHFFFAOYSA-N 2-azaniumyl-2-(4-fluorophenyl)acetate Chemical compound OC(=O)C(N)C1=CC=C(F)C=C1 JKFYKCYQEWQPTM-UHFFFAOYSA-N 0.000 abstract 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
- 239000005995 Aluminium silicate Substances 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 229910021612 Silver iodide Inorganic materials 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 125000003158 alcohol group Chemical group 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 235000012211 aluminium silicate Nutrition 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 239000000378 calcium silicate Substances 0.000 abstract 1
- 229910052918 calcium silicate Inorganic materials 0.000 abstract 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000008119 colloidal silica Substances 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 125000006575 electron-withdrawing group Chemical group 0.000 abstract 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 229940045105 silver iodide Drugs 0.000 abstract 1
- WWNBZGLDODTKEM-UHFFFAOYSA-N sulfanylidenenickel Chemical compound [Ni]=S WWNBZGLDODTKEM-UHFFFAOYSA-N 0.000 abstract 1
- 239000004408 titanium dioxide Substances 0.000 abstract 1
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
-
- 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
- B41N3/00—Preparing for use and conserving printing surfaces
- B41N3/03—Chemical or electrical pretreatment
- B41N3/036—Chemical or electrical pretreatment characterised by the presence of a polymeric hydrophilic coating
-
- 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/24—Photosensitive materials characterised by the image-receiving section
- G03C8/26—Image-receiving layers
- G03C8/28—Image-receiving layers containing development nuclei or compounds forming such nuclei
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Printing Plates And Materials Therefor (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
1379841 Pigment / polymer compositions EASTMAN KODAK CO 4 Jan 1972 [4 Jan 1971] 231/72 Heading C3P [Also in Divisions G2 and B6] Compositions useful in lithographic printing applications (see Divisions G2 and B6) comprise (a) a film-forming copolymer of an amide of acrylic or methacrylic acid and a monomer which contains an active methylene group (i.e. a -CH 2 - group bonded directly to two electron-withdrawing groups) in an aliphatic chain, the copolymer containing at least 0À1% by weight of said active methylene groups, (b) colloidal silica and (c) a pigment. The monomer containing an active methylene group is suitably an acrylic or methacrylic ester containing the grouping -CO-CH 2 -CO- in the alcohol moiety thereof; a preferred copolymer (a) is a copolymer of 80-98% by weight acrylamide or methacrylamide and 2-20% by weight 2- acetoacetoxyethyl methacrylate. A preferred pigment is titanium dioxide; other pigments disclosed are kaolin or china clay, calcium silicate and barium sulphate. The composition may also contain a silver precipitating agent, e.g. a mixture of nickel sulphide and silver iodide. For lithographic applications, the composition may be applied as a coating from an aqueous dispersion.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10392571A | 1971-01-04 | 1971-01-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1379841A true GB1379841A (en) | 1975-01-08 |
Family
ID=22297738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23172A Expired GB1379841A (en) | 1971-01-04 | 1972-01-04 | Compositions useful for preparing photographic diffusion transfer image receiving materials and lithographic printing plates |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3736872A (en) |
| AU (1) | AU3751171A (en) |
| BE (1) | BE777567A (en) |
| CA (1) | CA928890A (en) |
| FR (1) | FR2121057A5 (en) |
| GB (1) | GB1379841A (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA979708A (en) * | 1972-09-15 | 1975-12-16 | Eastman Kodak Company | Lithographic printing plate and process |
| US4097647A (en) * | 1975-11-24 | 1978-06-27 | Allied Paper Incorporated | Lithographic printing plate |
| JPS5321601A (en) * | 1976-08-10 | 1978-02-28 | Mitsubishi Paper Mills Ltd | Improved offset printing plate |
| US4330605A (en) * | 1981-01-21 | 1982-05-18 | Minnesota Mining And Manufacturing Company | Photolithographic receptor sheet |
| US5227413A (en) * | 1992-02-27 | 1993-07-13 | Minnesota Mining And Manufacturing Company | Cements from β-dicarbonyl polymers |
| US5283148A (en) * | 1992-09-18 | 1994-02-01 | Minnesota Mining And Manufacturing Company | Liquid toners for use with perfluorinated solvents |
| DE69323997T2 (en) * | 1993-04-05 | 1999-10-14 | Agfa Gevaert Nv | Lithographic support and method for producing a lithographic printing form |
| EP0769722B1 (en) * | 1995-10-20 | 2000-05-31 | Agfa-Gevaert N.V. | An imaging element and method for making a lithographic printing plate according to silver salt diffusion transfer processing |
| DE69608636D1 (en) | 1995-10-20 | 2000-07-06 | Agfa Gevaert Nv | Image element and method for producing a lithographic printing plate by the silver salt diffusion transfer method |
| JP2001022058A (en) * | 1999-07-05 | 2001-01-26 | Fuji Photo Film Co Ltd | Manufacture of planographic printing plate, planographic printing original plate and image forming method |
| US6521715B1 (en) | 2000-08-22 | 2003-02-18 | E. I. Du Pont De Nemours And Company | Graft copolymer pigment dispersants |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1155596A (en) * | 1965-07-20 | 1969-06-18 | Dick Co Ab | Improvements in or relating to Planographic Printing Plate Blanks |
| US3532315A (en) * | 1967-03-06 | 1970-10-06 | Structural Glass Ltd | Antenna wire support structure |
-
1971
- 1971-01-04 US US00103925A patent/US3736872A/en not_active Expired - Lifetime
- 1971-12-03 CA CA129246A patent/CA928890A/en not_active Expired
- 1971-12-29 FR FR7147228A patent/FR2121057A5/fr not_active Expired
- 1971-12-30 BE BE777567A patent/BE777567A/en unknown
- 1971-12-31 AU AU37511/71A patent/AU3751171A/en not_active Expired
-
1972
- 1972-01-04 GB GB23172A patent/GB1379841A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA928890A (en) | 1973-06-19 |
| BE777567A (en) | 1972-04-17 |
| US3736872A (en) | 1973-06-05 |
| FR2121057A5 (en) | 1972-08-18 |
| AU3751171A (en) | 1973-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |