ATE410402T1 - Feste mischungen von alpha- hydroxycarbonylderivaten von alpha- methylstyrololigomeren und deren verwendung - Google Patents

Feste mischungen von alpha- hydroxycarbonylderivaten von alpha- methylstyrololigomeren und deren verwendung

Info

Publication number
ATE410402T1
ATE410402T1 AT02735213T AT02735213T ATE410402T1 AT E410402 T1 ATE410402 T1 AT E410402T1 AT 02735213 T AT02735213 T AT 02735213T AT 02735213 T AT02735213 T AT 02735213T AT E410402 T1 ATE410402 T1 AT E410402T1
Authority
AT
Austria
Prior art keywords
alpha
methylstyrenoligomers
solid mixtures
hydroxycarbonyl derivatives
derivatives
Prior art date
Application number
AT02735213T
Other languages
English (en)
Inventor
Marco Visconti
Gabriele Norcini
Bassi Giuseppe Li
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
Application granted granted Critical
Publication of ATE410402T1 publication Critical patent/ATE410402T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/82—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups
    • C07C49/83—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups polycyclic
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/06—Treatment of polymer solutions
    • C08F6/12—Separation of polymers from solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paints Or Removers (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AT02735213T 2001-04-24 2002-04-03 Feste mischungen von alpha- hydroxycarbonylderivaten von alpha- methylstyrololigomeren und deren verwendung ATE410402T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001VA000011A ITVA20010011A1 (it) 2001-04-24 2001-04-24 Miscele solide di derivati alfa-idrossicarbonilici di oligomeri dell'alfa-metilstirene e loro uso.

Publications (1)

Publication Number Publication Date
ATE410402T1 true ATE410402T1 (de) 2008-10-15

Family

ID=11460852

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02735213T ATE410402T1 (de) 2001-04-24 2002-04-03 Feste mischungen von alpha- hydroxycarbonylderivaten von alpha- methylstyrololigomeren und deren verwendung

Country Status (12)

Country Link
US (1) US6995290B2 (de)
EP (1) EP1389177B1 (de)
JP (1) JP4355497B2 (de)
KR (1) KR100877045B1 (de)
CN (1) CN1288123C (de)
AT (1) ATE410402T1 (de)
BR (1) BR0209159A (de)
CA (1) CA2442997C (de)
DE (1) DE60229234D1 (de)
ES (1) ES2314063T3 (de)
IT (1) ITVA20010011A1 (de)
WO (1) WO2002085832A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004163904A (ja) * 2002-09-30 2004-06-10 Rohm & Haas Electronic Materials Llc 改善された光開始剤
US7307192B2 (en) 2003-05-05 2007-12-11 Ciba Specialty Chemicals Corporation Process for the preparation of 1-phenylindan photoinitiators
ITVA20060021A1 (it) * 2006-05-02 2007-11-03 Lamberti Spa Processo per la preparazione di miscele di derivati alfa-idrossicarbonilici di oligomeri dell'alfa-metilstirene
EP2342237B1 (de) 2008-11-03 2014-04-23 Basf Se Fotoinitiatormischungen
IT1393223B1 (it) * 2009-03-11 2012-04-11 Lamberti Spa Procedimento per la preparazione di miscele cristalline di derivati alfa-idrossicarbonilici di dimeri dell'alfa-metilstirene
CN103601628B (zh) 2010-11-12 2015-11-18 深圳市有为化学技术有限公司 对位或间位官能团化芳香酮类化合物、其制备方法及其光聚合引发剂
EP2794781A2 (de) 2011-12-21 2014-10-29 Sericol Limited Tinten
EP3154925B1 (de) * 2014-06-10 2018-08-01 IGM Resins Italia S.r.l. Verfahren zur herstellung einer phenylindanverbindung
WO2015189124A1 (en) 2014-06-10 2015-12-17 Igm Resins Italia S.R.L. Process for the preparation of a phenylindan photoinitiator
CN112698547B (zh) * 2019-10-23 2022-02-22 常州强力电子新材料股份有限公司 一种光固化组合物及其应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2722264C2 (de) * 1977-05-17 1984-06-28 Merck Patent Gmbh, 6100 Darmstadt Verwendung von substituierten Oxyalkylphenonen als Photosensibilisatoren
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

Also Published As

Publication number Publication date
BR0209159A (pt) 2004-08-03
ITVA20010011A1 (it) 2002-10-24
DE60229234D1 (de) 2008-11-20
EP1389177B1 (de) 2008-10-08
ES2314063T3 (es) 2009-03-16
JP4355497B2 (ja) 2009-11-04
US20040116549A1 (en) 2004-06-17
KR20040014497A (ko) 2004-02-14
CA2442997C (en) 2009-07-07
JP2004527542A (ja) 2004-09-09
WO2002085832A3 (en) 2002-12-27
CA2442997A1 (en) 2002-10-31
CN1288123C (zh) 2006-12-06
EP1389177A2 (de) 2004-02-18
KR100877045B1 (ko) 2008-12-31
WO2002085832A2 (en) 2002-10-31
US6995290B2 (en) 2006-02-07
CN1529688A (zh) 2004-09-15

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