BR0113872A - Fotoiniciadores de óxido de acilfosfina em resinas de moldagem de metacrilato - Google Patents

Fotoiniciadores de óxido de acilfosfina em resinas de moldagem de metacrilato

Info

Publication number
BR0113872A
BR0113872A BR0113872-3A BR0113872A BR0113872A BR 0113872 A BR0113872 A BR 0113872A BR 0113872 A BR0113872 A BR 0113872A BR 0113872 A BR0113872 A BR 0113872A
Authority
BR
Brazil
Prior art keywords
methacrylate
methyl methacrylate
acylphosphine oxide
molding resins
oxide photoinitiators
Prior art date
Application number
BR0113872-3A
Other languages
English (en)
Inventor
Karsten Rinker
Clemens Auschra
Tunja Jung
Reiner Jahn
Andre Litzler
Original Assignee
Ciba Sc Holding Ag
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 Ciba Sc Holding Ag filed Critical Ciba Sc Holding Ag
Publication of BR0113872A publication Critical patent/BR0113872A/pt

Links

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
    • 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
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/12—Esters of monohydric alcohols or phenols
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"FOTOINICIADORES DE óXIDO DE ACILFOSFINA EM RESINAS DE MOLDAGEM DE METACRILATO". A presente invenção refere-se a um processo de fotopolimerização para a produção de moldagens a partir de resinas de moldagem de metacrilato em que (1) uma formulação de resina de moldagem de metacrilato contendo (A1) > 50% de metil metacrilato e/ou um pré-polimerizado contendo uma alta proporção de metil metacrilato (A2) O a 40% de outros monómeros que podem ser copolimerizados com metil metacrilato (B) 0,1 a 10% de no mínimo um fotoiniciador de óxido de mono ou bisacilfosfina (C) O a 10% de outros fotoiniciadores (D) O a 5% de fotoiniciadores térmicos e (E) opcionalmente aditivos habituais adicionais é fundida em um molde e (2) é totalmente curada por meio de irradiação com uma fonte luminosa dentro da faixa de a partir de 200 a 800 nm para formar uma moldagem mecanicamente estável.
BR0113872-3A 2000-09-14 2001-09-06 Fotoiniciadores de óxido de acilfosfina em resinas de moldagem de metacrilato BR0113872A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00810826 2000-09-14
PCT/EP2001/010284 WO2002022697A1 (en) 2000-09-14 2001-09-06 Acylphosphine oxide photoinitiators in methacrylate casting resins

Publications (1)

Publication Number Publication Date
BR0113872A true BR0113872A (pt) 2003-07-22

Family

ID=8174906

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0113872-3A BR0113872A (pt) 2000-09-14 2001-09-06 Fotoiniciadores de óxido de acilfosfina em resinas de moldagem de metacrilato

Country Status (12)

Country Link
US (1) US20030164580A1 (pt)
EP (1) EP1326901B1 (pt)
JP (1) JP2004509187A (pt)
KR (1) KR20030051649A (pt)
CN (1) CN1264876C (pt)
AT (1) ATE297419T1 (pt)
AU (1) AU2002223526A1 (pt)
BR (1) BR0113872A (pt)
CA (1) CA2422156A1 (pt)
DE (1) DE60111405T2 (pt)
MX (1) MXPA03002008A (pt)
WO (1) WO2002022697A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60232160D1 (de) * 2001-08-21 2009-06-10 Ciba Holding Inc Bathochromische mono- und bis-acylphosphinoxide und sulfide und ihre verwendung als photoinitiatoren
JPWO2005032791A1 (ja) * 2003-10-06 2007-11-15 株式会社メニコン 眼用レンズ物品の製造方法及びそれに用いられる製造装置
US7547735B1 (en) 2006-12-04 2009-06-16 Henkel Corporation UV curable compositions
US9302498B2 (en) * 2009-05-06 2016-04-05 Xerox Corporation Microstructured image overcoat layer for improved image uniformity applied with blanket overcoater and functional embossing roller
US9062082B2 (en) * 2010-06-30 2015-06-23 Dsm Ip Assets B.V. D1479 stable liquid BAP photoinitiator and its use in radiation curable compositions
DE112010005984T5 (de) * 2010-11-10 2013-08-14 Kuo-Kuang Chang Verfahren zur Herstellung einer Abdeckung sowie zu deren Nutzung bei der Einkapselung von Leuchtdioden
EP3242165B1 (en) 2011-06-21 2018-11-14 Basf Se Printing diffraction gratings on polymer substrate
US20190233334A1 (en) * 2016-06-03 2019-08-01 Basf Se Production of a photocurable formulation for additive manufacturing
CN112638968A (zh) * 2018-09-24 2021-04-09 巴斯夫欧洲公司 用于3d打印的可光固化组合物

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2909994A1 (de) * 1979-03-14 1980-10-02 Basf Ag Acylphosphinoxidverbindungen, ihre herstellung und verwendung
DE2831159A1 (de) * 1978-07-15 1980-01-24 Roehm Gmbh Verfahren zur photopolymerisation
TW381106B (en) * 1994-09-02 2000-02-01 Ciba Sc Holding Ag Alkoxyphenyl-substituted bisacylphosphine oxides
JPH08258171A (ja) * 1995-03-27 1996-10-08 Mitsubishi Rayon Co Ltd プラスチックレンズの製造方法
JP3762462B2 (ja) * 1995-09-27 2006-04-05 株式会社トクヤマ 透明硬化体の製造方法
AUPN772896A0 (en) * 1996-01-24 1996-02-15 Sola International Holdings Ltd Process for preparing optical articles
SE520727C2 (sv) * 1996-03-04 2003-08-19 Ciba Sc Holding Ag Alkylfenylbisacylfosfinoxid och fotoinitiatorblandningar
US6359024B2 (en) * 1998-05-15 2002-03-19 Bausch & Lomb Incorporated Method for polymerizing contact lenses
SE9904080D0 (sv) * 1998-12-03 1999-11-11 Ciba Sc Holding Ag Fotoinitiatorberedning
ATE253082T1 (de) * 1999-12-08 2003-11-15 Ciba Sc Holding Ag Neues photoinitiatorsystem aus phosphinoxidverbindungen und wenig gefärbte härtbare zusammensetzungen
GB2360283B (en) * 2000-02-08 2002-08-21 Ciba Sc Holding Ag Monoacylarylphosphines and acylphosphine oxides and sulphides
GB2365430B (en) * 2000-06-08 2002-08-28 Ciba Sc Holding Ag Acylphosphine photoinitiators and intermediates

Also Published As

Publication number Publication date
MXPA03002008A (es) 2003-07-24
DE60111405D1 (en) 2005-07-14
CA2422156A1 (en) 2002-03-21
DE60111405T2 (de) 2006-05-11
CN1458943A (zh) 2003-11-26
EP1326901B1 (en) 2005-06-08
KR20030051649A (ko) 2003-06-25
AU2002223526A1 (en) 2002-03-26
CN1264876C (zh) 2006-07-19
WO2002022697A1 (en) 2002-03-21
EP1326901A1 (en) 2003-07-16
JP2004509187A (ja) 2004-03-25
ATE297419T1 (de) 2005-06-15
US20030164580A1 (en) 2003-09-04

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2012 DE 28/07/2009.