BR0209159A - Misturas sólidas de derivados de alfa-hidroxicarbonila de oligÈmeros de alfa-metilestireno, e, processo para a preparação e uso das mesmas - Google Patents

Misturas sólidas de derivados de alfa-hidroxicarbonila de oligÈmeros de alfa-metilestireno, e, processo para a preparação e uso das mesmas

Info

Publication number
BR0209159A
BR0209159A BR0209159-3A BR0209159A BR0209159A BR 0209159 A BR0209159 A BR 0209159A BR 0209159 A BR0209159 A BR 0209159A BR 0209159 A BR0209159 A BR 0209159A
Authority
BR
Brazil
Prior art keywords
alpha
preparation
solid mixtures
hydroxycarbonyl derivatives
methylstyrene oligomers
Prior art date
Application number
BR0209159-3A
Other languages
English (en)
Portuguese (pt)
Inventor
Marco Visconti
Gabriele Norcini
Giuseppe Li Bassi
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 BR0209159A publication Critical patent/BR0209159A/pt

Links

Classifications

    • 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
    • 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
    • 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)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (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)
BR0209159-3A 2001-04-24 2002-04-03 Misturas sólidas de derivados de alfa-hidroxicarbonila de oligÈmeros de alfa-metilestireno, e, processo para a preparação e uso das mesmas BR0209159A (pt)

Applications Claiming Priority (2)

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.
PCT/EP2002/003674 WO2002085832A2 (en) 2001-04-24 2002-04-03 Solid mixtures of alpha-hydroxycarbonyl derivatives of alpha-methylstyrene oligomers and their use

Publications (1)

Publication Number Publication Date
BR0209159A true BR0209159A (pt) 2004-08-03

Family

ID=11460852

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0209159-3A BR0209159A (pt) 2001-04-24 2002-04-03 Misturas sólidas de derivados de alfa-hidroxicarbonila de oligÈmeros de alfa-metilestireno, e, processo para a preparação e uso das mesmas

Country Status (12)

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

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
JP4589916B2 (ja) * 2003-05-05 2010-12-01 チバ ホールディング インコーポレーテッド １−フェニルインダン光開始剤の製造方法
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
US8507726B2 (en) 2008-11-03 2013-08-13 Basf Se Photoinitiator mixtures
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
CN102060684B (zh) 2010-11-12 2014-07-16 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
US20140347429A1 (en) 2011-12-21 2014-11-27 Sericol Limited Inks
KR102089834B1 (ko) * 2014-06-10 2020-04-24 아이지엠 레진스 이탈리아 에스.알.엘. 페닐인단 화합물의 제조 방법
KR102454846B1 (ko) 2014-06-10 2022-10-13 아이지엠 레진스 이탈리아 에스.알.엘. 페닐인단 광개시제의 제조 방법
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
ITVA20010011A1 (it) 2002-10-24
EP1389177B1 (en) 2008-10-08
CA2442997C (en) 2009-07-07
KR20040014497A (ko) 2004-02-14
CN1288123C (zh) 2006-12-06
US6995290B2 (en) 2006-02-07
JP2004527542A (ja) 2004-09-09
ES2314063T3 (es) 2009-03-16
ATE410402T1 (de) 2008-10-15
JP4355497B2 (ja) 2009-11-04
KR100877045B1 (ko) 2008-12-31
EP1389177A2 (en) 2004-02-18
US20040116549A1 (en) 2004-06-17
CN1529688A (zh) 2004-09-15
WO2002085832A2 (en) 2002-10-31
CA2442997A1 (en) 2002-10-31
DE60229234D1 (de) 2008-11-20
WO2002085832A3 (en) 2002-12-27

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B25F Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement

Owner name: LAMBERTI SPA (IT)

Free format text: A FIM DE ATENDER A TRANSFERENCIA REQUERIDA ATRAVES DA PETICAO NO 870160025162, DE 02/06/2016 E A ALTERACAO DE NOME REQUERIDA ATRAVES DA PETICAO NO 870160025189, DE MESMA DATA, E NECESSARIO APRESENTAR DOCUMENTO QUE COMPROVE A REFERIDA ALTERACAO DA RAZAO SOCIAL, QUAL SEJA, EXTRATO DO EQUIVALENTE A JUNTA COMERCIAL DO PAIS DE ORIGEM, ATA DE ASSEMBLEIA OU DECLARACAO NOTARIZADA EM QUE SE ATESTE A VERACIDADE DA ALTERACAO, POIS NO DOCUMENTO APRESENTADO, O NOTARIO FOI ESPECIFICO AO DIZER QUE SE ATESTOU UNICAMENTE A VERACIDADE DA ASSINATURA DO DECLARANTE E NAO SEU CONTEUDO.

B25F Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement

Owner name: LAMBERTI SPA (IT)

Free format text: A FIM DE ATENDER A TRANSFERENCIA REQUERIDA ATRAVES DA PETICAO NO 870160025162, DE 02/06/2016 E A ALTERACAO DE NOME REQUERIDA ATRAVES DA PETICAO NO 870160025189, DE MESMA DATA, E NECESSARIO APRESENTAR DOCUMENTO QUE COMPROVE A REFERIDA ALTERACAO DA RAZAO SOCIAL, UMA VEZ QUE DECLARACAO NESSE SENTIDO NAO CONSTA NO ROL DA LEI 7.115/83.

B25A Requested transfer of rights approved

Owner name: ELIOS S.R.L. (IT)

B25D Requested change of name of applicant approved

Owner name: IGM RESINS ITALIA S.R.L (IT)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time