IT9022197A0 - Composizioni liquide stabili utili come fotoiniziatori di polimerizzazione, loro preparazione e loro impiego - Google Patents
Composizioni liquide stabili utili come fotoiniziatori di polimerizzazione, loro preparazione e loro impiegoInfo
- Publication number
- IT9022197A0 IT9022197A0 IT22197A IT2219790A IT9022197A0 IT 9022197 A0 IT9022197 A0 IT 9022197A0 IT 22197 A IT22197 A IT 22197A IT 2219790 A IT2219790 A IT 2219790A IT 9022197 A0 IT9022197 A0 IT 9022197A0
- Authority
- IT
- Italy
- Prior art keywords
- initiators
- preparation
- liquid compositions
- compositions useful
- stable liquid
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- 239000003211 polymerization photoinitiator Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/46—Polymerisation initiated by wave energy or particle radiation
- C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
- C08F2/50—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/10—Acylation
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2810/00—Chemical modification of a polymer
- C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2810/00—Chemical modification of a polymer
- C08F2810/30—Chemical modification of a polymer leading to the formation or introduction of aliphatic or alicyclic unsaturated groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymerisation Methods In General (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Polymerization Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Extraction Or Liquid Replacement (AREA)
- Dental Preparations (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02219790A IT1243932B (it) | 1990-11-27 | 1990-11-27 | Composizioni liquide stabili utili come fotoiniziatori di polimerizzazione, loro preparazione e loro impiego. |
AT91119504T ATE148716T1 (de) | 1990-11-27 | 1991-11-15 | Stabile flüssige zusammensetzungen zur verwendung als photopromotoren für die polymerisation, ihre herstellung und verwendung |
DE69124577T DE69124577T2 (de) | 1990-11-27 | 1991-11-15 | Stabile flüssige Zusammensetzungen zur Verwendung als Photopromotoren für die Polymerisation, ihre Herstellung und Verwendung |
EP91119504A EP0487993B1 (en) | 1990-11-27 | 1991-11-15 | Stable liquid compositions useful as polymerization photopromoters, their preparation and use |
CA002055840A CA2055840C (en) | 1990-11-27 | 1991-11-19 | Stable liquid compositions useful as polymerization photo-promoters, their preparation and use |
JP33589891A JP3199800B2 (ja) | 1990-11-27 | 1991-11-27 | 光重合促進剤として有用な安定な液体組成物及びそれらの調製方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02219790A IT1243932B (it) | 1990-11-27 | 1990-11-27 | Composizioni liquide stabili utili come fotoiniziatori di polimerizzazione, loro preparazione e loro impiego. |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9022197A0 true IT9022197A0 (it) | 1990-11-27 |
IT9022197A1 IT9022197A1 (it) | 1992-05-28 |
IT1243932B IT1243932B (it) | 1994-06-28 |
Family
ID=11192917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT02219790A IT1243932B (it) | 1990-11-27 | 1990-11-27 | Composizioni liquide stabili utili come fotoiniziatori di polimerizzazione, loro preparazione e loro impiego. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0487993B1 (it) |
JP (1) | JP3199800B2 (it) |
AT (1) | ATE148716T1 (it) |
CA (1) | CA2055840C (it) |
DE (1) | DE69124577T2 (it) |
IT (1) | IT1243932B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004099111A1 (en) * | 2003-05-05 | 2004-11-18 | Ciba Specialty Chemicals Holding Inc. | Process for the preparation of 1-phenylindan photoinitiators |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3839261A (en) * | 1973-06-22 | 1974-10-01 | Itt | Esters of phenylindan used as plasticizers and crosslinking agents |
IT1176018B (it) * | 1984-04-12 | 1987-08-12 | Lamberti Flli Spa | Chetoni aromatico alifatici polimerici o polimerizzabili adatti all'impiego come fotoiniziatori di polimerizzazione |
US4569906A (en) * | 1984-07-24 | 1986-02-11 | Minnesota Mining And Manufacturing Company | Fog suppressant for photothermographic imaging compositions |
US4987159A (en) * | 1990-04-11 | 1991-01-22 | Fratelli Lamberti S.P.A. | Carbonyl derivatives of 1-phenylindan suitable for use as polymerization photoinitiators, their preparation and use |
-
1990
- 1990-11-27 IT IT02219790A patent/IT1243932B/it active IP Right Grant
-
1991
- 1991-11-15 EP EP91119504A patent/EP0487993B1/en not_active Expired - Lifetime
- 1991-11-15 AT AT91119504T patent/ATE148716T1/de not_active IP Right Cessation
- 1991-11-15 DE DE69124577T patent/DE69124577T2/de not_active Expired - Lifetime
- 1991-11-19 CA CA002055840A patent/CA2055840C/en not_active Expired - Lifetime
- 1991-11-27 JP JP33589891A patent/JP3199800B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2055840C (en) | 2002-08-13 |
JPH05132508A (ja) | 1993-05-28 |
DE69124577T2 (de) | 1997-07-10 |
IT1243932B (it) | 1994-06-28 |
CA2055840A1 (en) | 1992-05-28 |
ATE148716T1 (de) | 1997-02-15 |
IT9022197A1 (it) | 1992-05-28 |
EP0487993A3 (en) | 1993-07-14 |
EP0487993A2 (en) | 1992-06-03 |
JP3199800B2 (ja) | 2001-08-20 |
EP0487993B1 (en) | 1997-02-05 |
DE69124577D1 (de) | 1997-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971128 |