FR1431175A - Traitement de surface de plaques de photogravure dont le métal de support est du magnésium ou du zinc - Google Patents

Traitement de surface de plaques de photogravure dont le métal de support est du magnésium ou du zinc

Info

Publication number
FR1431175A
FR1431175A FR7045A FR7045A FR1431175A FR 1431175 A FR1431175 A FR 1431175A FR 7045 A FR7045 A FR 7045A FR 7045 A FR7045 A FR 7045A FR 1431175 A FR1431175 A FR 1431175A
Authority
FR
France
Prior art keywords
zinc
magnesium
surface treatment
support metal
photoengraving plates
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
FR7045A
Other languages
English (en)
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of FR1431175A publication Critical patent/FR1431175A/fr
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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/26—Electrographic processes using a charge pattern for the production of printing plates for non-xerographic printing processes
    • G03G13/32—Relief printing plates
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/142—Inert intermediate layers
    • G03G5/144—Inert intermediate layers comprising inorganic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Printing Plates And Materials Therefor (AREA)
FR7045A 1964-02-26 1965-02-25 Traitement de surface de plaques de photogravure dont le métal de support est du magnésium ou du zinc Expired FR1431175A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34738764A 1964-02-26 1964-02-26
US34739364A 1964-02-26 1964-02-26

Publications (1)

Publication Number Publication Date
FR1431175A true FR1431175A (fr) 1966-03-11

Family

ID=26995251

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7045A Expired FR1431175A (fr) 1964-02-26 1965-02-25 Traitement de surface de plaques de photogravure dont le métal de support est du magnésium ou du zinc

Country Status (3)

Country Link
DE (1) DE1219954B (fr)
FR (1) FR1431175A (fr)
GB (1) GB1072865A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748190A (en) * 1971-05-13 1973-07-24 Grace W R & Co Laminated aluminum article and method
JPS5232704A (en) * 1975-09-08 1977-03-12 Nippon Paint Co Ltd Photoosensitive resin intaglio press plate

Also Published As

Publication number Publication date
GB1072865A (en) 1967-06-21
DE1219954B (de) 1966-06-30

Similar Documents

Publication Publication Date Title
NL268926A (nl) Oppervlaktebehandeling van metalen
BE789347A (fr) Procédés et compositions pour le traitement de surface ferreuses et de zinc
BE767633A (fr) Traitement d'affinage du grain des metaux
FR1431175A (fr) Traitement de surface de plaques de photogravure dont le métal de support est du magnésium ou du zinc
BE754628A (fr) Retracteur pour le traitement des hemorroides
FR2283241A1 (fr) Procede pour isoler des plages de surface partielles lors du traitement thermochimique de metaux
BE769017A (fr) Traitement de la surface des moules
CH473235A (fr) Composition pour le traitement des surfaces métalliques
BE779103A (fr) Traitement de surface des metaux
FR1419477A (fr) Procédé de traitement de surfaces métalliques
FR1364152A (fr) Procédé de traitement superficiel des métaux
BE802886A (fr) Installation pour le traitement de surface des pieces usinees
FR1535457A (fr) Bains ignés pour le traitement des surfaces métalliques
FR1380242A (fr) Traitement anodique du zinc et des alliages à base de zinc
FR1335396A (fr) Perfectionnements apportés aux procédés pour le traitement d'aluminium anodisé coloré
FR1429326A (fr) Perfectionnements au traitement de surface des métaux
FR1385263A (fr) Perfectionnements au traitement des surfaces métalliques
FR1544322A (fr) Procédé de traitement superficiel de métaux ou alliages par le scandium
FR1455351A (fr) Traitement chimique de surfaces d'aluminium
CH490507A (fr) Installation pour le traitement électrolytique de pièces métalliques
BE782061A (fr) Traitement de surface de l'aluminium
BE650350A (fr) Composition pour le traitement de la goutte
FR1482233A (fr) Procédé de traitement superficiel de métaux
FR1346236A (fr) Traitement de surfaces métalliques
CA692286A (en) Surface treatment of aluminum base alloy castings