GB1280500A - Planographic printing plate - Google Patents
Planographic printing plateInfo
- Publication number
- GB1280500A GB1280500A GB5138769A GB5138769A GB1280500A GB 1280500 A GB1280500 A GB 1280500A GB 5138769 A GB5138769 A GB 5138769A GB 5138769 A GB5138769 A GB 5138769A GB 1280500 A GB1280500 A GB 1280500A
- Authority
- GB
- United Kingdom
- Prior art keywords
- paper
- hydrophilic colloid
- printing plate
- coated paper
- planographic printing
- 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
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C1/00—Forme preparation
- B41C1/10—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme
- B41C1/1008—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by removal or destruction of lithographic material on the lithographic support, e.g. by laser or spark ablation; by the use of materials rendered soluble or insoluble by heat exposure, e.g. by heat produced from a light to heat transforming system; by on-the-press exposure or on-the-press development, e.g. by the fountain of photolithographic materials
- B41C1/1016—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by removal or destruction of lithographic material on the lithographic support, e.g. by laser or spark ablation; by the use of materials rendered soluble or insoluble by heat exposure, e.g. by heat produced from a light to heat transforming system; by on-the-press exposure or on-the-press development, e.g. by the fountain of photolithographic materials characterised by structural details, e.g. protective layers, backcoat layers or several imaging layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C2201/00—Location, type or constituents of the non-imaging layers in lithographic printing formes
- B41C2201/02—Cover layers; Protective layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C2201/00—Location, type or constituents of the non-imaging layers in lithographic printing formes
- B41C2201/04—Intermediate layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C2201/00—Location, type or constituents of the non-imaging layers in lithographic printing formes
- B41C2201/14—Location, type or constituents of the non-imaging layers in lithographic printing formes characterised by macromolecular organic compounds, e.g. binder, adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
- B41C2210/04—Negative working, i.e. the non-exposed (non-imaged) areas are removed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
- B41C2210/08—Developable by water or the fountain solution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C2210/00—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation
- B41C2210/24—Preparation or type or constituents of the imaging layers, in relation to lithographic printing forme preparation characterised by a macromolecular compound or binder obtained by reactions involving carbon-to-carbon unsaturated bonds, e.g. acrylics, vinyl polymers
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31652—Of asbestos
- Y10T428/31667—Next to addition polymer from unsaturated monomers, or aldehyde or ketone condensation product
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31859—Next to an aldehyde or ketone condensation product
- Y10T428/31862—Melamine-aldehyde
- Y10T428/31866—Impregnated or coated cellulosic material
Abstract
1280500 Coated paper APPLETON COATED PAPER CO 20 Oct 1969 [21 Jan 1969] 51387/69 Heading B2E [Also in Divisions B6 and G2] A lithographic plate comprises a paper support 10, a base coating 12 comprising watersoluble salts of metals with a valency more than one and a hydrophilic colloid, and a top coating 14 comprising a water soluble phosphate and a hydrophilic colloid; the metal ions and the phosphate reacting to form a precipitate which forms a fluid-resistant barrier layer. Preferred materials are shown in the drawing and others are listed. The plate can receive pencil, typewriter, carbon paper and xerographically formed images and can be used in the Verifax (RTM) process.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79248569A | 1969-01-21 | 1969-01-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1280500A true GB1280500A (en) | 1972-07-05 |
Family
ID=25157039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5138769A Expired GB1280500A (en) | 1969-01-21 | 1969-10-20 | Planographic printing plate |
Country Status (5)
Country | Link |
---|---|
US (1) | US3622373A (en) |
BE (1) | BE744737A (en) |
DE (1) | DE2002562A1 (en) |
FR (1) | FR2028764A1 (en) |
GB (1) | GB1280500A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2203851A (en) * | 1987-03-06 | 1988-10-26 | Fuji Photo Film Co Ltd | Image-receiving material forming a polymerised image |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3922441A (en) * | 1974-08-01 | 1975-11-25 | Scm Corp | Lithographic printing plate and method of making the same |
GB1586494A (en) * | 1977-05-12 | 1981-03-18 | Gestetner Ltd | Planographic printing plate and process for making the same |
DE69021862T2 (en) * | 1990-04-04 | 1996-04-04 | Agfa Gevaert Nv | Water developable lithographic diazo printing plate. |
CA2243381A1 (en) * | 1996-11-20 | 1998-05-28 | Polaroid Corporation | Protective overcoat useful for enhancing an article's resistance to ambient humidity |
US20020012790A1 (en) * | 1999-02-04 | 2002-01-31 | Ajay Shah | Hydrophilized porous substrate for use in lithographic printing plates |
US9549532B2 (en) * | 2012-12-18 | 2017-01-24 | Green Products Company | Organically based animal litter and manufacturing process |
US9549533B2 (en) * | 2013-11-08 | 2017-01-24 | Green Products Company | Organically based animal litter and manufacturing process |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2534650A (en) * | 1947-05-09 | 1950-12-19 | Warren S D Co | Planographic printing plate and method of making same |
BE503804A (en) * | 1950-07-19 | |||
DE1199789B (en) * | 1958-11-24 | 1965-09-02 | Oxford Paper Company | Lithographic printing plate for flat printing processes |
NL253764A (en) * | 1959-09-21 |
-
1969
- 1969-01-21 US US3622373D patent/US3622373A/en not_active Expired - Lifetime
- 1969-10-20 GB GB5138769A patent/GB1280500A/en not_active Expired
-
1970
- 1970-01-12 FR FR7000854A patent/FR2028764A1/fr not_active Withdrawn
- 1970-01-21 DE DE19702002562 patent/DE2002562A1/en active Granted
- 1970-01-21 BE BE744737D patent/BE744737A/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2203851A (en) * | 1987-03-06 | 1988-10-26 | Fuji Photo Film Co Ltd | Image-receiving material forming a polymerised image |
GB2203851B (en) * | 1987-03-06 | 1990-09-19 | Fuji Photo Film Co Ltd | Image-receiving method forming a polymerised image. |
Also Published As
Publication number | Publication date |
---|---|
US3622373A (en) | 1971-11-23 |
FR2028764A1 (en) | 1970-10-16 |
DE2002562A1 (en) | 1970-07-23 |
DE2002562C3 (en) | 1974-10-24 |
BE744737A (en) | 1970-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |