IT1046959B - Acetali attivi come fotoiniziatori - Google Patents
Acetali attivi come fotoiniziatoriInfo
- Publication number
- IT1046959B IT1046959B IT4946175A IT4946175A IT1046959B IT 1046959 B IT1046959 B IT 1046959B IT 4946175 A IT4946175 A IT 4946175A IT 4946175 A IT4946175 A IT 4946175A IT 1046959 B IT1046959 B IT 1046959B
- Authority
- IT
- Italy
- Prior art keywords
- photoinitiators
- acetals
- active
- active acetals
- Prior art date
Links
- 150000001241 acetals Chemical class 0.000 title 1
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)
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 |
|---|---|
| IT1046959B true IT1046959B (it) | 1980-09-10 |
Family
ID=5914940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT4946175A IT1046959B (it) | 1974-05-08 | 1975-05-06 | Acetali attivi come fotoiniziatori |
Country Status (6)
Families Citing this family (1)
| 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 |
-
1974
- 1974-05-08 DE DE19742422183 patent/DE2422183A1/de not_active Withdrawn
-
1975
- 1975-04-28 JP JP5086075A patent/JPS50151850A/ja active Pending
- 1975-05-05 GB GB1865575A patent/GB1509313A/en not_active Expired
- 1975-05-06 IT IT4946175A patent/IT1046959B/it active
- 1975-05-07 BE BE156166A patent/BE828850R/xx active
- 1975-05-07 FR FR7514424A patent/FR2270228B2/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1509313A (en) | 1978-05-04 |
| FR2270228A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-12-05 |
| BE828850R (fr) | 1975-11-07 |
| JPS50151850A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-12-06 |
| DE2422183A1 (de) | 1975-11-27 |
| FR2270228B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-10-05 |
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