EP0091601A3 - An improved fountain solution - Google Patents

An improved fountain solution Download PDF

Info

Publication number
EP0091601A3
EP0091601A3 EP83103080A EP83103080A EP0091601A3 EP 0091601 A3 EP0091601 A3 EP 0091601A3 EP 83103080 A EP83103080 A EP 83103080A EP 83103080 A EP83103080 A EP 83103080A EP 0091601 A3 EP0091601 A3 EP 0091601A3
Authority
EP
European Patent Office
Prior art keywords
poly
methylcellulose
fountain solution
isopropanol
percent
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.)
Ceased
Application number
EP83103080A
Other languages
German (de)
French (fr)
Other versions
EP0091601A2 (en
Inventor
Richard Jude Burns
Donald Foss Smith, Jr.
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of EP0091601A2 publication Critical patent/EP0091601A2/en
Publication of EP0091601A3 publication Critical patent/EP0091601A3/en
Ceased 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)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

An improved fountain solution suitable for use in a lithographic offset printing press which solution contains from about 0.5 to about 10 percent by volume of an isopropanol replacement, and between 0.005 and about 1 percent by weight of a water-soluble/miscible polymer selected from hydroxyethyl cellulose, hydroxypropyl cellu­ lose, methylcellulose, hydroxypropyl methylcellulose, hyd­ roxybutyl methylcellulose, poly (ethylene oxide), poly(acry­ lamide), poly(vinyl alcohol), guar gums, acid thickening polymers and chemically modified gums. The fountain solution provides increased viscosity over current fountain solutions which results in improved operating latitude and decrease of problems associated with isopropanol replace­ ments.
EP83103080A 1982-03-29 1983-03-28 An improved fountain solution Ceased EP0091601A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36309882A 1982-03-29 1982-03-29
US363098 1982-03-29

Publications (2)

Publication Number Publication Date
EP0091601A2 EP0091601A2 (en) 1983-10-19
EP0091601A3 true EP0091601A3 (en) 1984-02-01

Family

ID=23428795

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83103080A Ceased EP0091601A3 (en) 1982-03-29 1983-03-28 An improved fountain solution

Country Status (3)

Country Link
EP (1) EP0091601A3 (en)
JP (1) JPS58176280A (en)
CA (1) CA1228204A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3744121A1 (en) * 1987-12-24 1989-07-06 Basf Ag HUMIDIFICATION SOLUTION FOR OFFSET PRINTING
US5054394A (en) * 1989-02-01 1991-10-08 Zweig Leon A Isopropyl alcohol-free catalytic fountain solution concentrate and method for introducing a catalytic agent into lithographic printing ink
US5006168A (en) * 1989-04-03 1991-04-09 Aqualon Company Water soluble polymers as alcohol replacement in lithographic fountain solutions
JP2761596B2 (en) * 1989-09-05 1998-06-04 富士写真フイルム株式会社 A fountain solution composition for lithographic printing
JP2673586B2 (en) * 1989-08-02 1997-11-05 富士写真フイルム株式会社 Damping water composition for lithographic printing plate, concentrated liquid used therefor and lithographic printing method using the same
JPH06206391A (en) * 1990-12-11 1994-07-26 Nikken Kagaku Kenkyusho:Kk Additive for dampening water of lithographic printing form plate and stock solution of dampening water
JPH0796344B2 (en) * 1991-03-22 1995-10-18 東洋インキ製造株式会社 Additive for planographic dampening water and its use
EP0516372B1 (en) * 1991-05-29 1996-04-24 Fuji Photo Film Co., Ltd. Concentrated dampening water composition for lithographic printing
DE4220550A1 (en) * 1991-07-04 1993-01-14 Hostmann Steinberg Gmbh FUMENT LIQUID CONCENTRATE AND FUMENT LIQUID AND THEIR USE IN THE OFFSET PRINTING PROCESS
US5714302A (en) * 1993-01-26 1998-02-03 Mitsubishi Paper Mills Limited Method of printing with using lithographic printing plate made by silver complex diffusion transfer process and using dampening composition containing nonionic surface active agent
JP3107939B2 (en) * 1993-01-26 2000-11-13 三菱製紙株式会社 Humidifying liquid composition for lithographic printing plates
JP3486410B1 (en) * 2002-12-26 2004-01-13 有限会社アドバンスト・エンジニアリング Method and apparatus for supplying dampening water for offset printing press
US7276109B2 (en) * 2004-03-30 2007-10-02 Stockel Richard F Fountain solutions containing antipiling macromolecules
DE102004057294A1 (en) * 2004-11-26 2006-06-01 Basf Drucksysteme Gmbh Use of polymers which have amino groups modified with acid groups for the production of dampening solutions or fountain solution concentrates and in fountain solution circulations for offset printing

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625715A (en) * 1970-07-01 1971-12-07 Salvatore Nasca Polyethylene oxide dampening system for lithographic presses
DE2216419A1 (en) * 1971-04-05 1972-10-12 Fuji Photo Film Co. Ltd., Ashigara-Kamigun, Kanagawa (Japan) Treatment composition for photosensitive lithographic printing materials
EP0034788A1 (en) * 1980-02-25 1981-09-02 Hoechst Aktiengesellschaft Emulsion lacquer and process for producing planographic printing formes
EP0066176A1 (en) * 1981-05-18 1982-12-08 Union Carbide Corporation Fountain solutions suitable for use in lithographic offset printing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129441A (en) * 1974-08-23 1976-03-12 Nippon Synthetic Chem Ind Guriokishirusanno seizohoho
JPS54138703A (en) * 1978-04-19 1979-10-27 Dainippon Printing Co Ltd Moistening composite substance for flat printing plate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625715A (en) * 1970-07-01 1971-12-07 Salvatore Nasca Polyethylene oxide dampening system for lithographic presses
DE2216419A1 (en) * 1971-04-05 1972-10-12 Fuji Photo Film Co. Ltd., Ashigara-Kamigun, Kanagawa (Japan) Treatment composition for photosensitive lithographic printing materials
EP0034788A1 (en) * 1980-02-25 1981-09-02 Hoechst Aktiengesellschaft Emulsion lacquer and process for producing planographic printing formes
EP0066176A1 (en) * 1981-05-18 1982-12-08 Union Carbide Corporation Fountain solutions suitable for use in lithographic offset printing

Also Published As

Publication number Publication date
JPS58176280A (en) 1983-10-15
CA1228204A (en) 1987-10-20
EP0091601A2 (en) 1983-10-19

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19840517

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19870806

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SMITH, DONALD FOSS, JR.

Inventor name: BURNS, RICHARD JUDE