GB737379A - Improvements in photomechanical reproduction materials and processes - Google Patents

Improvements in photomechanical reproduction materials and processes

Info

Publication number
GB737379A
GB737379A GB29801/51A GB2980151A GB737379A GB 737379 A GB737379 A GB 737379A GB 29801/51 A GB29801/51 A GB 29801/51A GB 2980151 A GB2980151 A GB 2980151A GB 737379 A GB737379 A GB 737379A
Authority
GB
United Kingdom
Prior art keywords
sulphochloride
hydroxy
diazide
bis
hydroxydiphenyl
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
GB29801/51A
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.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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 Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Publication of GB737379A publication Critical patent/GB737379A/en
Expired legal-status Critical Current

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
    • G03F7/004—Photosensitive materials
    • G03F7/022—Quinonediazides

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials For Photolithography (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB29801/51A 1950-12-23 1951-12-19 Improvements in photomechanical reproduction materials and processes Expired GB737379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE303688X 1950-12-23

Publications (1)

Publication Number Publication Date
GB737379A true GB737379A (en) 1955-09-28

Family

ID=6113218

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29801/51A Expired GB737379A (en) 1950-12-23 1951-12-19 Improvements in photomechanical reproduction materials and processes

Country Status (5)

Country Link
BE (1) BE508016A (zh)
CH (1) CH303688A (zh)
FR (1) FR1054265A (zh)
GB (1) GB737379A (zh)
NL (1) NL77540C (zh)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102809A (en) * 1959-08-05 1963-09-03 Azoplate Corp Naphthoquinone-(1,2)-diozides and printing plates made therewith
US3130049A (en) * 1959-04-16 1964-04-21 Azoplate Corp Process for preparing printing plates comprising naphthoquinone diazides reproduction coatings
US3130047A (en) * 1959-01-15 1964-04-21 Azoplate Corp Presensitized printing plates comprising naphthoquinone-1, 2-diazide reproduction layers
US3130048A (en) * 1959-01-17 1964-04-21 Azoplate Corp Presensitized printing plates comprising naphthoquinone-1, 2-diazide reproduction layrs
US3184310A (en) * 1959-01-21 1965-05-18 Azoplate Corp Reproduction layers for printing plates
US4517275A (en) * 1981-06-25 1985-05-14 Hoechst Aktiengesellschaft Light-sensitive mixture based on O-naphthoquinone-diazides, and light-sensitive copying material prepared therefrom

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE907739C (de) * 1949-07-23 1954-02-18 Kalle & Co Ag Verfahren zur Herstellung von Kopien, besonders Druckformen, mit Hilfe von Diazoverbindungen und dafuer verwendbares lichtempfindliches Material

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130047A (en) * 1959-01-15 1964-04-21 Azoplate Corp Presensitized printing plates comprising naphthoquinone-1, 2-diazide reproduction layers
US3130048A (en) * 1959-01-17 1964-04-21 Azoplate Corp Presensitized printing plates comprising naphthoquinone-1, 2-diazide reproduction layrs
US3184310A (en) * 1959-01-21 1965-05-18 Azoplate Corp Reproduction layers for printing plates
US3188210A (en) * 1959-01-21 1965-06-08 Azoplate Corp Naphthoquinone (1, 2)-diazide-sulfonic acid derivatives and process of producing printing plates therefrom
US3130049A (en) * 1959-04-16 1964-04-21 Azoplate Corp Process for preparing printing plates comprising naphthoquinone diazides reproduction coatings
US3102809A (en) * 1959-08-05 1963-09-03 Azoplate Corp Naphthoquinone-(1,2)-diozides and printing plates made therewith
US4517275A (en) * 1981-06-25 1985-05-14 Hoechst Aktiengesellschaft Light-sensitive mixture based on O-naphthoquinone-diazides, and light-sensitive copying material prepared therefrom

Also Published As

Publication number Publication date
BE508016A (zh)
NL77540C (zh)
CH303688A (de) 1954-12-15
FR1054265A (fr) 1954-02-09

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