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WO2007017348A3 - Photopolymerisable systems containing radiation curable, low-extractable and low-volatile coinitiators - Google Patents

Photopolymerisable systems containing radiation curable, low-extractable and low-volatile coinitiators Download PDF

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Publication number
WO2007017348A3
WO2007017348A3 PCT/EP2006/064355 EP2006064355W WO2007017348A3 WO 2007017348 A3 WO2007017348 A3 WO 2007017348A3 EP 2006064355 W EP2006064355 W EP 2006064355W WO 2007017348 A3 WO2007017348 A3 WO 2007017348A3
Authority
WO
WIPO (PCT)
Prior art keywords
low
systems containing
coinitiators
extractable
volatile
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.)
Ceased
Application number
PCT/EP2006/064355
Other languages
French (fr)
Other versions
WO2007017348A2 (en
Inventor
Angelo Casiraghi
Stefano Romagnano
Marco Visconti
Bassi Giuseppe Li
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.)
Lamberti SpA
Original Assignee
Lamberti SpA
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 Lamberti SpA filed Critical Lamberti SpA
Publication of WO2007017348A2 publication Critical patent/WO2007017348A2/en
Publication of WO2007017348A3 publication Critical patent/WO2007017348A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

This invention concerns photopolymerisable systems containing ethylenically unsatured reactive oligomers and/or monomers comprising at least a photoinitiator and at least a coinitiator of formula (I) having low-extractability and low-volatility, in which R1 is a linear or branched C1-C4 alkyl; R2, R3 and R4 are, independently of one another, hydrogen or linear or branched C1-C4 alkyl; A is linear or branched C1-C10 alkylene or cycloalkylene; n is 0 or 1.
PCT/EP2006/064355 2005-08-05 2006-07-18 Photopolymerisable systems containing radiation curable, low-extractable and low-volatile coinitiators Ceased WO2007017348A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVA20050050 ITVA20050050A1 (en) 2005-08-05 2005-08-05 PHOTOPOLYMISABLE SYSTEMS CONTAINING LOW EXTRACTABLE PHOTORETHYLIC COINITATORS AND VOLATILITY
ITVA/2005/A/000050 2005-08-05

Publications (2)

Publication Number Publication Date
WO2007017348A2 WO2007017348A2 (en) 2007-02-15
WO2007017348A3 true WO2007017348A3 (en) 2007-04-05

Family

ID=37680574

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/064355 Ceased WO2007017348A2 (en) 2005-08-05 2006-07-18 Photopolymerisable systems containing radiation curable, low-extractable and low-volatile coinitiators

Country Status (2)

Country Link
IT (1) ITVA20050050A1 (en)
WO (1) WO2007017348A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109306027B (en) * 2017-07-28 2020-09-01 北京英力科技发展有限公司 Bifunctional photoinitiator and application thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2189477B1 (en) * 2007-09-04 2017-07-19 AGFA Graphics NV Radiation curable compositions for food applications
EP3774360B1 (en) 2018-03-27 2024-01-10 Sun Chemical Corporation Uv-curable compositions comprising cleavage type photoinitiators
CN114751861B (en) * 2022-04-07 2023-10-20 浙江扬帆新材料股份有限公司 Intramolecular sensitized macromolecular photoinitiator containing pyrazoline and N, N-dialkyl benzoate and preparation method and application thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999008678A1 (en) * 1997-08-14 1999-02-25 F. Hoffmann-La Roche Ag Heterocyclic vinylethers against neurological disorders
US20060241109A1 (en) * 2005-02-24 2006-10-26 Little Jeremy D PGD2 receptor antagonists for the treatment of inflammatory diseases

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999008678A1 (en) * 1997-08-14 1999-02-25 F. Hoffmann-La Roche Ag Heterocyclic vinylethers against neurological disorders
US20060241109A1 (en) * 2005-02-24 2006-10-26 Little Jeremy D PGD2 receptor antagonists for the treatment of inflammatory diseases

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE CHEMABS CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; XP002417811 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109306027B (en) * 2017-07-28 2020-09-01 北京英力科技发展有限公司 Bifunctional photoinitiator and application thereof

Also Published As

Publication number Publication date
WO2007017348A2 (en) 2007-02-15
ITVA20050050A1 (en) 2007-02-06

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