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FI59755C - Foerfarande foer avlaegsnandet av ett skikt fraon en yta vilket skikt aer ett material innehaollande polyvinylalkohol och en i foerfarandet anvaendbar komposition - Google Patents

Foerfarande foer avlaegsnandet av ett skikt fraon en yta vilket skikt aer ett material innehaollande polyvinylalkohol och en i foerfarandet anvaendbar komposition Download PDF

Info

Publication number
FI59755C
FI59755C FI169/72A FI16972A FI59755C FI 59755 C FI59755 C FI 59755C FI 169/72 A FI169/72 A FI 169/72A FI 16972 A FI16972 A FI 16972A FI 59755 C FI59755 C FI 59755C
Authority
FI
Finland
Prior art keywords
solution
skikt
periodate
ett
insoluble
Prior art date
Application number
FI169/72A
Other languages
English (en)
Finnish (fi)
Other versions
FI59755B (fi
Inventor
John Ernest Cox
Robert Charles Crafts
John Brendan Houlihan
Leslie Edward Lawson
Original Assignee
Howson Algraphy Ltd
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 Howson Algraphy Ltd filed Critical Howson Algraphy Ltd
Publication of FI59755B publication Critical patent/FI59755B/fi
Application granted granted Critical
Publication of FI59755C publication Critical patent/FI59755C/fi

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/26—Processing photosensitive materials; Apparatus therefor
    • G03F7/42—Stripping or agents therefor
    • G03F7/422—Stripping or agents therefor using liquids only
    • G03F7/423—Stripping or agents therefor using liquids only containing mineral acids or salts thereof, containing mineral oxidizing substances, e.g. peroxy compounds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Detergent Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FI169/72A 1971-01-25 1972-01-24 Foerfarande foer avlaegsnandet av ett skikt fraon en yta vilket skikt aer ett material innehaollande polyvinylalkohol och en i foerfarandet anvaendbar komposition FI59755C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB312271A GB1375402A (es) 1971-01-25 1971-01-25
GB312271 1971-01-25

Publications (2)

Publication Number Publication Date
FI59755B FI59755B (fi) 1981-06-30
FI59755C true FI59755C (fi) 1981-10-12

Family

ID=9752334

Family Applications (1)

Application Number Title Priority Date Filing Date
FI169/72A FI59755C (fi) 1971-01-25 1972-01-24 Foerfarande foer avlaegsnandet av ett skikt fraon en yta vilket skikt aer ett material innehaollande polyvinylalkohol och en i foerfarandet anvaendbar komposition

Country Status (17)

Country Link
US (1) US3796603A (es)
JP (1) JPS525241B1 (es)
AT (1) AT319980B (es)
AU (1) AU450661B2 (es)
BE (1) BE778469A (es)
DE (1) DE2226164C3 (es)
DK (1) DK135828B (es)
ES (1) ES399554A1 (es)
FI (1) FI59755C (es)
FR (1) FR2124821A5 (es)
GB (1) GB1375402A (es)
IT (1) IT952843B (es)
KE (1) KE2804A (es)
NL (1) NL167778C (es)
NO (1) NO138379C (es)
SE (1) SE388443B (es)
ZA (1) ZA72261B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1586471A (en) * 1976-06-08 1981-03-18 Vickers Ltd Compositions for cleaning surfaces
JPS5469753A (en) * 1977-11-15 1979-06-05 Matsushita Electric Works Ltd Electromagnetic relay
US4208242A (en) * 1978-10-16 1980-06-17 Gte Laboratories Incorporated Method for color television picture tube aperture mask production employing PVA and removing the PVA by partial carmelizing and washing
FR2459141A1 (fr) * 1979-06-18 1981-01-09 Rhone Poulenc Graphic Solution de preparation de plaques lithographiques polymetalliques et procede de mise en oeuvre desdites solutions
US4401508A (en) * 1982-10-27 1983-08-30 Rca Corporation Method for removing insolubilized PVA from the surface of a body
EP0542228A1 (de) * 1991-11-11 1993-05-19 Heinz-Günter Stubinitzky Entschichtungsmittel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124562A (en) * 1964-03-10 Production of polyvinyl alcohol
DE1146755B (de) * 1959-08-17 1963-04-04 Friedr Schoembs K G Verfahren zum Entschichten von Kopierschichten aus Polyvinylalkohol auf Druckplatten und Siebdrucknetzen
US3257380A (en) * 1962-11-26 1966-06-21 Kelco Co Process of improving gums and product obtainable thereby
US3175907A (en) * 1963-02-07 1965-03-30 Talb Ind Inc Stripping resists from printing plates
US3376285A (en) * 1964-10-12 1968-04-02 Dow Chemical Co Dissolution of cellulose ethers

Also Published As

Publication number Publication date
DK135828B (da) 1977-07-04
DK135828C (es) 1978-01-23
ES399554A1 (es) 1975-06-16
FI59755B (fi) 1981-06-30
NO138379C (no) 1978-08-23
SE388443B (sv) 1976-10-04
KE2804A (en) 1978-01-06
BE778469A (fr) 1972-05-16
DE2226164A1 (de) 1972-12-07
US3796603A (en) 1974-03-12
NL7200688A (es) 1972-07-27
JPS525241B1 (es) 1977-02-10
AT319980B (de) 1975-01-27
IT952843B (it) 1973-07-30
NO138379B (no) 1978-05-16
DE2226164B2 (de) 1977-10-06
GB1375402A (es) 1974-11-27
AU450661B2 (en) 1974-07-18
FR2124821A5 (es) 1972-09-22
DE2226164C3 (de) 1983-12-01
AU3806172A (en) 1973-07-26
NL167778B (nl) 1981-08-17
ZA72261B (en) 1972-09-27
NL167778C (nl) 1982-01-18

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