GB1509313A - Acetal photoinitiators - Google Patents

Acetal photoinitiators

Info

Publication number
GB1509313A
GB1509313A GB1865575A GB1865575A GB1509313A GB 1509313 A GB1509313 A GB 1509313A GB 1865575 A GB1865575 A GB 1865575A GB 1865575 A GB1865575 A GB 1865575A GB 1509313 A GB1509313 A GB 1509313A
Authority
GB
United Kingdom
Prior art keywords
carbon atoms
alkyl
alkylene
formula
alkoxy
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
GB1865575A
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of GB1509313A publication Critical patent/GB1509313A/en
Expired legal-status Critical Current

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)
GB1865575A 1974-05-08 1975-05-05 Acetal photoinitiators Expired GB1509313A (en)

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
GB1509313A true GB1509313A (en) 1978-05-04

Family

ID=5914940

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1865575A Expired GB1509313A (en) 1974-05-08 1975-05-05 Acetal photoinitiators

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
IT1046959B (it) 1980-09-10
DE2422183A1 (de) 1975-11-27
JPS50151850A (fr) 1975-12-06
FR2270228B2 (fr) 1979-10-05
FR2270228A2 (fr) 1975-12-05
BE828850R (fr) 1975-11-07

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee