ES399978A1 - Unos perfeccionamientos en la fabricacion de planchas lito-graficas. - Google Patents
Unos perfeccionamientos en la fabricacion de planchas lito-graficas.Info
- Publication number
- ES399978A1 ES399978A1 ES399978A ES399978A ES399978A1 ES 399978 A1 ES399978 A1 ES 399978A1 ES 399978 A ES399978 A ES 399978A ES 399978 A ES399978 A ES 399978A ES 399978 A1 ES399978 A1 ES 399978A1
- Authority
- ES
- Spain
- Prior art keywords
- lithographic printing
- printing plates
- water soluble
- colloid
- coating
- 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
- 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
-
- 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
- B41C2201/04—Intermediate layers
-
- 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
- B41C2210/02—Positive working, i.e. the exposed (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
Landscapes
- Printing Plates And Materials Therefor (AREA)
Abstract
Unos perfeccionamientos en la fabricación de planchas litográficas, del tipo que comprenden una lámina de aluminio o de aleación de aluminio, portadora de una capa anodizada formada sobre la misma y un revestimiento de un coloide impregnado en dicha capa, caracterizados porque la capa de revestimiento comprende un polivinil alcohol soluble en agua mezcla con otro coloide soluble en agua.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB430771 | 1971-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES399978A1 true ES399978A1 (es) | 1975-04-16 |
Family
ID=9774705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES399978A Expired ES399978A1 (es) | 1971-02-09 | 1972-02-09 | Unos perfeccionamientos en la fabricacion de planchas lito-graficas. |
Country Status (12)
Country | Link |
---|---|
AT (1) | AT316595B (es) |
AU (1) | AU457147B2 (es) |
BE (1) | BE779135A (es) |
DE (1) | DE2205706A1 (es) |
DK (1) | DK130822B (es) |
ES (1) | ES399978A1 (es) |
FR (1) | FR2126800A5 (es) |
GB (1) | GB1330955A (es) |
IT (1) | IT949035B (es) |
NL (1) | NL7201629A (es) |
SE (1) | SE393955B (es) |
ZA (1) | ZA72737B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4201450C1 (es) * | 1992-01-21 | 1993-08-19 | Danfoss A/S, Nordborg, Dk | |
US6410197B1 (en) * | 1998-09-18 | 2002-06-25 | Lexmark International, Inc. | Methods for treating aluminum substrates and products thereof |
CN107236919A (zh) * | 2017-06-28 | 2017-10-10 | 华杰 | 一种热浸镀助镀剂及其应用 |
-
1971
- 1971-02-09 GB GB430771A patent/GB1330955A/en not_active Expired
-
1972
- 1972-02-04 ZA ZA720737A patent/ZA72737B/xx unknown
- 1972-02-08 DK DK56072AA patent/DK130822B/da unknown
- 1972-02-08 DE DE19722205706 patent/DE2205706A1/de active Pending
- 1972-02-08 NL NL7201629A patent/NL7201629A/xx unknown
- 1972-02-08 IT IT67376/72A patent/IT949035B/it active
- 1972-02-08 FR FR7204210A patent/FR2126800A5/fr not_active Expired
- 1972-02-08 SE SE7201440A patent/SE393955B/xx unknown
- 1972-02-09 ES ES399978A patent/ES399978A1/es not_active Expired
- 1972-02-09 BE BE779135A patent/BE779135A/xx unknown
- 1972-02-09 AT AT106072A patent/AT316595B/de not_active IP Right Cessation
- 1972-02-09 AU AU38805/72A patent/AU457147B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE393955B (sv) | 1977-05-31 |
BE779135A (fr) | 1972-05-30 |
NL7201629A (es) | 1972-08-11 |
FR2126800A5 (es) | 1972-10-06 |
ZA72737B (en) | 1972-10-25 |
GB1330955A (en) | 1973-09-19 |
DK130822B (da) | 1975-04-21 |
IT949035B (it) | 1973-06-11 |
DE2205706A1 (es) | 1972-08-24 |
AT316595B (de) | 1974-07-25 |
AU3880572A (en) | 1973-08-16 |
DK130822C (es) | 1975-09-29 |
AU457147B2 (en) | 1975-01-16 |
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