US3250214A - Planographic printing - Google Patents
Planographic printing Download PDFInfo
- Publication number
- US3250214A US3250214A US235107A US23510762A US3250214A US 3250214 A US3250214 A US 3250214A US 235107 A US235107 A US 235107A US 23510762 A US23510762 A US 23510762A US 3250214 A US3250214 A US 3250214A
- Authority
- US
- United States
- Prior art keywords
- solution
- polyelectrolyte
- master
- paper
- imaged
- 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 - Lifetime
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
- B41N3/08—Damping; Neutralising or similar differentiation treatments for lithographic printing formes; Gumming or finishing solutions, fountain solutions, correction or deletion fluids, or on-press development
Definitions
- paper having a resin added to the pulp during the paper-making operation to confer so-called wet strength is first coated with a slurry of casein, clay and zinc oxide to provide an oil-receptive barrier coat, the barrier coat is coated with a slurry of clay and casein and this second coating is treated with a so-called wash coat comprising an aqueous solution of a polyvalent metal salt which confers lithographic properties on the clay-casein coat.
- Example 1 A composition was prepared having the following analysis:
- Example 4 A composition was prepared having the following analysis:
- Example 7 Compositions were prepared having the following analysis parts by weight):
Landscapes
- Printing Plates And Materials Therefor (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB39646/61A GB1013944A (en) | 1961-11-06 | 1961-11-06 | Improvements in or relating to planographic printing |
Publications (1)
Publication Number | Publication Date |
---|---|
US3250214A true US3250214A (en) | 1966-05-10 |
Family
ID=10410687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US235107A Expired - Lifetime US3250214A (en) | 1961-11-06 | 1962-11-02 | Planographic printing |
Country Status (6)
Country | Link |
---|---|
US (1) | US3250214A (pt) |
BE (1) | BE624440A (pt) |
CH (1) | CH439350A (pt) |
DE (1) | DE1421452A1 (pt) |
GB (2) | GB1013944A (pt) |
NL (1) | NL285136A (pt) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4527741A (en) * | 1983-06-13 | 1985-07-09 | The Afa Corporation | Trigger pump sprayer |
US20140352540A1 (en) * | 2011-08-01 | 2014-12-04 | Renaissance Energy Research Corporation | Co2-facilitated transport membrane and production method of same |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS585798B2 (ja) * | 1977-06-30 | 1983-02-01 | 富士写真フイルム株式会社 | 平版印刷版用不感脂化液およびそれを用いる平版印刷版の製造方法 |
Citations (5)
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 |
US2582347A (en) * | 1945-03-08 | 1952-01-15 | Columbia Ribbon & Carbon | Planographic printing |
US2589313A (en) * | 1944-06-21 | 1952-03-18 | Harris Seybold Potter Co | Treating lithographic plates |
US3028804A (en) * | 1958-07-25 | 1962-04-10 | Azoplate Corp | Fountain solution for planographic printing |
US3107169A (en) * | 1958-12-18 | 1963-10-15 | Bruning Charles Co Inc | Processes of producing lithographic electrostatic printing plates |
-
0
- NL NL285136D patent/NL285136A/xx unknown
- BE BE624440D patent/BE624440A/xx unknown
-
1961
- 1961-11-06 GB GB39646/61A patent/GB1013944A/en not_active Expired
- 1961-11-06 GB GB30858/65A patent/GB1013945A/en not_active Expired
-
1962
- 1962-10-30 DE DE19621421452 patent/DE1421452A1/de active Pending
- 1962-11-02 US US235107A patent/US3250214A/en not_active Expired - Lifetime
- 1962-11-05 CH CH1292362A patent/CH439350A/de unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2589313A (en) * | 1944-06-21 | 1952-03-18 | Harris Seybold Potter Co | Treating lithographic plates |
US2582347A (en) * | 1945-03-08 | 1952-01-15 | Columbia Ribbon & Carbon | Planographic printing |
US2534650A (en) * | 1947-05-09 | 1950-12-19 | Warren S D Co | Planographic printing plate and method of making same |
US3028804A (en) * | 1958-07-25 | 1962-04-10 | Azoplate Corp | Fountain solution for planographic printing |
US3107169A (en) * | 1958-12-18 | 1963-10-15 | Bruning Charles Co Inc | Processes of producing lithographic electrostatic printing plates |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4527741A (en) * | 1983-06-13 | 1985-07-09 | The Afa Corporation | Trigger pump sprayer |
US20140352540A1 (en) * | 2011-08-01 | 2014-12-04 | Renaissance Energy Research Corporation | Co2-facilitated transport membrane and production method of same |
Also Published As
Publication number | Publication date |
---|---|
GB1013945A (en) | 1965-12-22 |
CH439350A (de) | 1967-07-15 |
BE624440A (pt) | |
GB1013944A (en) | 1965-12-22 |
DE1421452A1 (de) | 1968-10-10 |
NL285136A (pt) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4045232A (en) | Printing ink composition | |
US2534650A (en) | Planographic printing plate and method of making same | |
US2184310A (en) | Photographic and printing media | |
US2760431A (en) | Lithographic plates and methods for manufacturing same | |
US2835576A (en) | Light-sensitive polyvalent metal alginate photolithographic element | |
US3582519A (en) | Coating compositions and lithographic plates made therefrom | |
US4764213A (en) | Lithographic fountain solution containing mixed colloids | |
US4033919A (en) | Desensitizing compositions for lithographic platemaking and printing which are aqueous solutions of copolymers of acrylamide with a carboxyl containing monomer and a desensitizing acidic additive | |
US2230981A (en) | Printing plate | |
US2635537A (en) | Paper planographic printing plate with stabilized hydrophilic coating | |
US2655101A (en) | Planographic plate and method of making same | |
GB1574949A (en) | Printing plate finishers | |
US2186945A (en) | Preparing lithographic plates for printing | |
US2393875A (en) | Method of etching and dampening planographic printing plates and repellent solution t herefor | |
US3398002A (en) | Universal fountain solution for planographic printing | |
US3250214A (en) | Planographic printing | |
US2681617A (en) | Planographic printing | |
US2156100A (en) | Planographic printing plate and method of making the same | |
US2724665A (en) | Starch-coated paper-base masters for planographic printing | |
US4186250A (en) | Method of desensitizing image-bearing lithographic plates | |
CA1070876A (en) | Method, composition and emulsion for the treatment of image-bearing lithographic printing plates and coated plate | |
US2930317A (en) | Planographic printing plate provided with a methylolated polyacrylamide coating and process of making | |
GB1575200A (en) | Printing plates | |
US4266481A (en) | Image-bearing lithographic plates with desensitizing coating | |
US4214531A (en) | Method of treating image-bearing lithographic plates |