ES398454A1 - Light-sensitive copying compositions - Google Patents

Light-sensitive copying compositions

Info

Publication number
ES398454A1
ES398454A1 ES398454A ES398454A ES398454A1 ES 398454 A1 ES398454 A1 ES 398454A1 ES 398454 A ES398454 A ES 398454A ES 398454 A ES398454 A ES 398454A ES 398454 A1 ES398454 A1 ES 398454A1
Authority
ES
Spain
Prior art keywords
photosensitive
light
molecular weight
high molecular
nitrogenous compound
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
ES398454A
Other languages
Spanish (es)
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 ES398454A1 publication Critical patent/ES398454A1/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
    • G03F7/0045—Photosensitive materials with organic non-macromolecular light-sensitive compounds not otherwise provided for, e.g. dissolution inhibitors

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Improvements introduced in a procedure for the production of a photosensitive material for copying, in which a sensitizing solution is applied to a carrier that, as substantial components, contains a non-photosensitive substance of high molecular weight and a photosensitive nitrogenous compound, drying the solution applied, characterized in that the high molecular weight substance is a polymer, and that the photo-sensitive nitrogenous compound contains at least one six-membered N-heterocyclic nucleus, and at least one benzene nucleus as a substitute or in a linear grouping or angular benzene nuclei, said nuclei possibly containing other non-photosensitive substituents. (Machine-translation by Google Translate, not legally binding)
ES398454A 1970-12-30 1971-12-29 Light-sensitive copying compositions Expired ES398454A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2064380A DE2064380C3 (en) 1970-12-30 1970-12-30 Photosensitive mixture

Publications (1)

Publication Number Publication Date
ES398454A1 true ES398454A1 (en) 1974-08-16

Family

ID=5792525

Family Applications (1)

Application Number Title Priority Date Filing Date
ES398454A Expired ES398454A1 (en) 1970-12-30 1971-12-29 Light-sensitive copying compositions

Country Status (14)

Country Link
JP (1) JPS5525410B1 (en)
AT (1) AT321713B (en)
AU (1) AU3738771A (en)
BE (1) BE777423A (en)
CA (1) CA960902A (en)
CH (1) CH567283A5 (en)
DE (1) DE2064380C3 (en)
ES (1) ES398454A1 (en)
FR (1) FR2121126A5 (en)
GB (1) GB1381119A (en)
IT (1) IT945669B (en)
NL (1) NL169372C (en)
SE (1) SE373440B (en)
ZA (1) ZA718622B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54125024A (en) * 1978-03-22 1979-09-28 Tokyo Ouka Kougiyou Kk Photosensitive composition
US5100768A (en) * 1989-05-09 1992-03-31 Kabushiki Kaisha Toshiba Photosensitive composition
EP1399428A1 (en) * 2001-06-12 2004-03-24 Neurogen Corporation 2,5-diarylpyrazines, 2,5-diarylpyridines and 2,5-diarylpyrimidines as crf1 receptor modulators

Also Published As

Publication number Publication date
GB1381119A (en) 1975-01-22
BE777423A (en) 1972-06-28
NL169372C (en) 1982-07-01
DE2064380A1 (en) 1972-07-20
FR2121126A5 (en) 1972-08-18
NL7117474A (en) 1972-07-04
AU3738771A (en) 1973-06-28
CA960902A (en) 1975-01-14
DE2064380B2 (en) 1980-04-30
IT945669B (en) 1973-05-10
CH567283A5 (en) 1975-09-30
AT321713B (en) 1975-04-10
NL169372B (en) 1982-02-01
ZA718622B (en) 1972-09-27
JPS5525410B1 (en) 1980-07-05
SE373440B (en) 1975-02-03
DE2064380C3 (en) 1981-01-22

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