GB686632A - Planographic printing plate and treatment thereof - Google Patents

Planographic printing plate and treatment thereof

Info

Publication number
GB686632A
GB686632A GB30904/50A GB3090450A GB686632A GB 686632 A GB686632 A GB 686632A GB 30904/50 A GB30904/50 A GB 30904/50A GB 3090450 A GB3090450 A GB 3090450A GB 686632 A GB686632 A GB 686632A
Authority
GB
United Kingdom
Prior art keywords
permanganate
solution
compound
plate
manganese
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
GB30904/50A
Other languages
English (en)
Inventor
Frederick Hazard Frost
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.)
Warren SD Co
Original Assignee
Warren SD 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 Warren SD Co filed Critical Warren SD Co
Publication of GB686632A publication Critical patent/GB686632A/en
Expired legal-status Critical Current

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
    • B41N3/038—Treatment with a chromium compound, a silicon compound, a phophorus compound or a compound of a metal of group IVB; Hydrophilic coatings obtained by hydrolysis of organometallic compounds
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/136—Coating process making radiation sensitive element

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Printing Methods (AREA)
GB30904/50A 1948-06-28 1950-12-19 Planographic printing plate and treatment thereof Expired GB686632A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3574348A 1948-06-28 1948-06-28
US257178A US2741981A (en) 1948-06-28 1951-11-19 Planographic printing plate and treatment thereof

Publications (1)

Publication Number Publication Date
GB686632A true GB686632A (en) 1953-01-28

Family

ID=26712456

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30904/50A Expired GB686632A (en) 1948-06-28 1950-12-19 Planographic printing plate and treatment thereof

Country Status (5)

Country Link
US (1) US2741981A (enExample)
BE (1) BE500047A (enExample)
FR (1) FR1031702A (enExample)
GB (1) GB686632A (enExample)
NL (1) NL74722C (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL252749A (enExample) * 1959-06-18

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US66102A (en) * 1867-06-25 mowan
US147833A (en) * 1874-02-24 Improvement in the processes of waterproofing paper
US1651011A (en) * 1924-02-08 1927-11-29 Arthur H Adams Method of reproducing drawings
BE341016A (enExample) * 1926-08-12
US1871683A (en) * 1930-05-26 1932-08-16 United States Gypsum Co Chemical printing
US2104126A (en) * 1934-05-25 1938-01-04 Addressograph Multigraph Planographic printing plate and method of using same
US2156100A (en) * 1936-08-24 1939-04-25 Francis L Simons Planographic printing plate and method of making the same
US2375210A (en) * 1941-01-03 1945-05-08 Batcheller Clements Alloy steel printing plate
US2302816A (en) * 1941-01-11 1942-11-24 Toland Planographic printing
US2302669A (en) * 1941-06-06 1942-11-24 Batcheller Clements Printing plate
BE443828A (enExample) * 1942-02-10 1942-01-31
US2534650A (en) * 1947-05-09 1950-12-19 Warren S D Co Planographic printing plate and method of making same
NL132918B (enExample) * 1943-01-08
US2373287A (en) * 1943-07-27 1945-04-10 Method of preparing printing plates
BE529582A (enExample) * 1945-03-08
US2559610A (en) * 1947-12-12 1951-07-10 Warren S D Co Planographic printing plate and treatment thereof
BE475725A (enExample) * 1946-09-09

Also Published As

Publication number Publication date
BE500047A (enExample)
FR1031702A (fr) 1953-06-25
US2741981A (en) 1956-04-17
NL74722C (enExample) 1953-12-15

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