DE3378725D1 - Process for corrosion inhibition of printing machine cylinders - Google Patents

Process for corrosion inhibition of printing machine cylinders

Info

Publication number
DE3378725D1
DE3378725D1 DE8383108957T DE3378725T DE3378725D1 DE 3378725 D1 DE3378725 D1 DE 3378725D1 DE 8383108957 T DE8383108957 T DE 8383108957T DE 3378725 T DE3378725 T DE 3378725T DE 3378725 D1 DE3378725 D1 DE 3378725D1
Authority
DE
Germany
Prior art keywords
printing machine
corrosion inhibition
machine cylinders
cylinders
corrosion
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
DE8383108957T
Other languages
German (de)
Inventor
Werner Dr Ing Sondergeld
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.)
Manroland AG
Original Assignee
MAN Roland Druckmaschinen AG
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 MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Priority to DE8383108957T priority Critical patent/DE3378725D1/en
Application granted granted Critical
Publication of DE3378725D1 publication Critical patent/DE3378725D1/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
    • B41N3/08—Damping; Neutralising or similar differentiation treatments for lithographic printing formes; Gumming or finishing solutions, fountain solutions, correction or deletion fluids, or on-press development

Landscapes

  • Printing Plates And Materials Therefor (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacturing Of Printed Circuit Boards (AREA)

Abstract

1. Use of 1H-benzotriazole as an additive for the damping agent isued in planographic printing processes with the object of protecting cylinder surfaces of nickel from corrosion.
DE8383108957T 1982-11-13 1983-09-10 Process for corrosion inhibition of printing machine cylinders Expired DE3378725D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8383108957T DE3378725D1 (en) 1982-11-13 1983-09-10 Process for corrosion inhibition of printing machine cylinders

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3242104A DE3242104C1 (en) 1982-11-13 1982-11-13 Use of an additive for corrosion protection of printing cylinder surfaces
DE8383108957T DE3378725D1 (en) 1982-11-13 1983-09-10 Process for corrosion inhibition of printing machine cylinders

Publications (1)

Publication Number Publication Date
DE3378725D1 true DE3378725D1 (en) 1989-01-26

Family

ID=6178109

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3242104A Expired DE3242104C1 (en) 1982-11-13 1982-11-13 Use of an additive for corrosion protection of printing cylinder surfaces
DE8383108957T Expired DE3378725D1 (en) 1982-11-13 1983-09-10 Process for corrosion inhibition of printing machine cylinders

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3242104A Expired DE3242104C1 (en) 1982-11-13 1982-11-13 Use of an additive for corrosion protection of printing cylinder surfaces

Country Status (3)

Country Link
EP (1) EP0108883B1 (en)
AT (1) ATE39336T1 (en)
DE (2) DE3242104C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3830467A1 (en) * 1988-09-08 1990-03-15 Hoechst Ag DAMPENER FOR OFFSET PRINTING
GB9418743D0 (en) * 1994-09-16 1994-11-02 Dupont Uk Limited Fount solutions for printing processes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE366560A (en) * 1929-12-09
US3764323A (en) * 1971-04-15 1973-10-09 Apeco Corp Method of forming lithographic printing plate
US3969237A (en) * 1973-03-22 1976-07-13 Mobil Oil Corporation Lubricant compositions containing benzotriazole derivatives as copper passivators

Also Published As

Publication number Publication date
EP0108883A2 (en) 1984-05-23
EP0108883A3 (en) 1986-08-20
EP0108883B1 (en) 1988-12-21
DE3242104C1 (en) 1985-08-14
ATE39336T1 (en) 1989-01-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee