BE828850R - Acetals actifs comme photo-initiateurs - Google Patents

Acetals actifs comme photo-initiateurs

Info

Publication number
BE828850R
BE828850R BE156166A BE156166A BE828850R BE 828850 R BE828850 R BE 828850R BE 156166 A BE156166 A BE 156166A BE 156166 A BE156166 A BE 156166A BE 828850 R BE828850 R BE 828850R
Authority
BE
Belgium
Prior art keywords
acetals
initiators
photo
active
acetals active
Prior art date
Application number
BE156166A
Other languages
English (en)
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 filed Critical
Application granted granted Critical
Publication of BE828850R publication Critical patent/BE828850R/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D309/10—Oxygen atoms
    • C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
    • 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
    • G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
    • G03F7/028—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with photosensitivity-increasing substances, e.g. photoinitiators
    • G03F7/031—Organic compounds not covered by group G03F7/029

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE156166A 1974-05-08 1975-05-07 Acetals actifs comme photo-initiateurs BE828850R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742422183 DE2422183A1 (de) 1974-05-08 1974-05-08 Als photoinitiatoren wirksame acetale

Publications (1)

Publication Number Publication Date
BE828850R true BE828850R (fr) 1975-11-07

Family

ID=5914940

Family Applications (1)

Application Number Title Priority Date Filing Date
BE156166A BE828850R (fr) 1974-05-08 1975-05-07 Acetals actifs comme photo-initiateurs

Country Status (6)

Country Link
JP (1) JPS50151850A (fr)
BE (1) BE828850R (fr)
DE (1) DE2422183A1 (fr)
FR (1) FR2270228B2 (fr)
GB (1) GB1509313A (fr)
IT (1) IT1046959B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431932A1 (fr) * 1978-07-28 1980-02-22 Maglum Sa Procede de fabrication d'un ecran de pare-soleil de vehicule a moteur

Also Published As

Publication number Publication date
DE2422183A1 (de) 1975-11-27
GB1509313A (en) 1978-05-04
FR2270228B2 (fr) 1979-10-05
FR2270228A2 (fr) 1975-12-05
JPS50151850A (fr) 1975-12-06
IT1046959B (it) 1980-09-10

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