ES2194411T3 - Procedimiento para la preparacion de esteres con acido acrilico y/o esteres con acido metacrilico de siloxanos que tienen funcionalidad hidroxi y/o de siloxanos modificados con poli (oxialquileno) y su utilizacion. - Google Patents

Procedimiento para la preparacion de esteres con acido acrilico y/o esteres con acido metacrilico de siloxanos que tienen funcionalidad hidroxi y/o de siloxanos modificados con poli (oxialquileno) y su utilizacion.

Info

Publication number
ES2194411T3
ES2194411T3 ES99121019T ES99121019T ES2194411T3 ES 2194411 T3 ES2194411 T3 ES 2194411T3 ES 99121019 T ES99121019 T ES 99121019T ES 99121019 T ES99121019 T ES 99121019T ES 2194411 T3 ES2194411 T3 ES 2194411T3
Authority
ES
Spain
Prior art keywords
esters
acrylic acid
meth
hydroxy
oxialquylene
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.)
Expired - Lifetime
Application number
ES99121019T
Other languages
English (en)
Inventor
Burghard Dr Gruning
Geoffrey Hills
Wolfgang Dr Josten
Dietmar Dr Schaefer
Stefan Dr Silber
Christian Dr Weitemeyer
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.)
Evonik Operations GmbH
Original Assignee
TH Goldschmidt AG
Goldschmidt GmbH
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 TH Goldschmidt AG, Goldschmidt GmbH filed Critical TH Goldschmidt AG
Application granted granted Critical
Publication of ES2194411T3 publication Critical patent/ES2194411T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/38—Polysiloxanes modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P9/00—Preparation of organic compounds containing a metal or atom other than H, N, C, O, S or halogen

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Silicon Polymers (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Paints Or Removers (AREA)

Abstract

Esterificación catalizada con enzimas de acrilato o metacrilato con siloxano hidroxi funcional y/o modificado con poloxialquileno, con la que se obtienen productos a utilizar, ej., en la producción de polímeros y revestimientos curados por radiación. Se hace uso de un procedimiento catalizado con enzimas para la esterificación y/o transesterificación de ácido (met)acrílico o ésteres de (met)acrilato con derivados de siloxano hidroxi funcionales y/o modificados con polioxialquileno. Un procedimiento para la esterificación y/o transesterificación catalizada con enzimas de ácido (met)acrílico o ésteres de (met)acrilato con derivados de siloxano hidroxi funcionales y/o modificados con polioxialquileno de fórmula (I): R2, R3 = grupos alquilo C1-24 o alquileno, iguales o diferentes, o grupos fenilo C6-24 opcionalmente sustituidos; R4 = O, NH, NR2, S o -(OSi(CH3)2O)u-; u = 1-200; R5 = alquilo C1-24 o alquileno, o el grupo -CnH2n-fR2f-R4-CmH2m-gR2g; f, g = 0-12; n, m = 1-18; R6 = -O-(C2H4-aR2aO)b(C2H2cO)d- (con los segmentos polioxialquileno en cualquier secuencia, especialmente como copolímeros en bloque y polímeros estadísticos o una combinación de los mismos) o -Oe-ChH2h-CI-H2I-jR9j; a = 0-3; b, d = 0-100; c = 2-12; (b+d) = 1-200; e = 0 ó 1; h, i = 0-24; j = 1-3; (w+e) = 0-1; R9 = -O-, OH, -CnH2h- o -CkH2k-l(OH)l; k = 0-24; l = 1-3; R8 = H o un residuo orgánico monovalente si y = 1 (con la condición de que esté presente al menos un grupo/molécula de hidrógeno), u OH o un residuo orgánico monovalente si y = 0 (con al menos un grupo/molécula de OH); v, z = 0-200; w, x, y = 0 ó 1; (w+x+y) = 1-3; R1 y/o R7 = (R4w-(R5)x-(R6)y-R8 si z = 0; w = 0 si x = 0.
ES99121019T 1998-11-03 1999-10-21 Procedimiento para la preparacion de esteres con acido acrilico y/o esteres con acido metacrilico de siloxanos que tienen funcionalidad hidroxi y/o de siloxanos modificados con poli (oxialquileno) y su utilizacion. Expired - Lifetime ES2194411T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19850507A DE19850507C1 (de) 1998-11-03 1998-11-03 Verfahren zur Herstellung von Acrylsäureestern und/oder Methacrylsäureestern von hydroxyfunktionellen Siloxanen und/oder polyoxyalkylenmodifizierten Siloxanen und deren Verwendung

Publications (1)

Publication Number Publication Date
ES2194411T3 true ES2194411T3 (es) 2003-11-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
ES99121019T Expired - Lifetime ES2194411T3 (es) 1998-11-03 1999-10-21 Procedimiento para la preparacion de esteres con acido acrilico y/o esteres con acido metacrilico de siloxanos que tienen funcionalidad hidroxi y/o de siloxanos modificados con poli (oxialquileno) y su utilizacion.

Country Status (7)

Country Link
US (1) US6288129B1 (es)
EP (1) EP0999230B1 (es)
JP (1) JP2000139488A (es)
AT (1) ATE237653T1 (es)
CA (1) CA2288384C (es)
DE (2) DE19850507C1 (es)
ES (1) ES2194411T3 (es)

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DE10257094A1 (de) * 2002-12-05 2004-06-24 Basf Ag Enzymatische Herstellung urethangruppenhaltiger (Meth)acrylsäureester
JP4767840B2 (ja) * 2003-06-06 2011-09-07 チバ ホールディング インコーポレーテッド 新規な界面活性ポリシロキサン光開始剤
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FR2877007B1 (fr) * 2004-10-22 2006-12-08 Rhodia Chimie Sa Preparation de silicones et silanes fonctionnalises via une catalyse enzymatique
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JP5051383B2 (ja) * 2008-04-25 2012-10-17 信越化学工業株式会社 （メタ）アクリル変性シロキサン化合物及びそれを含有する硬化性組成物
JP4646152B2 (ja) * 2008-05-27 2011-03-09 信越化学工業株式会社 眼科デバイス製造用モノマー
DE102008042381A1 (de) * 2008-09-26 2010-04-01 Evonik Goldschmidt Gmbh Emulgator-Systeme für kosmetische und pharmazeutische Öl-in-Wasser-Emulsionen
DE102009003035A1 (de) * 2009-05-12 2010-11-18 Basf Se Verfahren zur Herstellung von urethangruppenhaltigen (Meth)acrylsäureestern
DE102009022630A1 (de) 2009-05-25 2010-12-02 Evonik Goldschmidt Gmbh Emulsionen auf Basis Silylgruppen tragender Hydroxylverbindungen
FR2946658B1 (fr) * 2009-06-11 2011-08-05 Commissariat Energie Atomique Dispositif microfluidique comportant deux couches hydrophobes assemblees l'une a l'autre et procede d'assemblage
DE102009045116A1 (de) 2009-09-29 2011-03-31 Evonik Degussa Gmbh Niederdruckvermahlungsverfahren
DE102010062156A1 (de) 2010-10-25 2012-04-26 Evonik Goldschmidt Gmbh Polysiloxane mit stickstoffhaltigen Gruppen
KR101736534B1 (ko) * 2011-02-28 2017-05-16 쿠퍼비젼 인터내셔날 홀딩 캄파니, 엘피 습윤성 실리콘 히드로겔 콘택트 렌즈
KR101528997B1 (ko) * 2011-02-28 2015-06-15 쿠퍼비젼 인터내셔날 홀딩 캄파니, 엘피 치수 안정한 실리콘 히드로겔 콘택트 렌즈
CN103620480B (zh) * 2011-02-28 2015-12-09 库柏维景国际控股公司 具有可接受水平的能量损失的硅酮水凝胶隐形眼镜
EP3344704B1 (en) 2015-08-31 2019-07-31 BYK-Chemie GmbH Copolymers containing polyether-polysiloxane macromonomer units, process of their preparation and their use in coating compositions and polymeric moulding compounds
US11072688B2 (en) * 2016-12-14 2021-07-27 Rohm And Haas Company Nontoxic catalyst for preparation of polysiloxane (meth)acrylates
CN111247193B (zh) * 2017-10-24 2022-04-12 信越化学工业株式会社 有机聚硅氧烷的制造方法、放射线硬化性有机聚硅氧烷组合物及剥离片
WO2019086793A1 (fr) 2017-10-30 2019-05-09 Compagnie Generale Des Etablissements Michelin Composition de caoutchouc comprenant une amine specifique et un systeme de reticulation a base de peroxyde et d'un derive d'acrylate
WO2019106292A1 (fr) 2017-11-29 2019-06-06 Compagnie Generale Des Etablissements Michelin Composition de caoutchouterie dont le systeme de reticulation comprend un coupage de peroxydes et un derive d'acrylate
ES3061994T3 (en) 2018-02-08 2026-04-08 Evonik Operations Gmbh Aqueous polyorganosiloxane hybrid resin dispersion
FR3085167B1 (fr) 2018-08-23 2020-07-31 Michelin & Cie Pneumatique muni d'une composition comprenant un elastomere riche en ethylene, un peroxyde et un derive d'acrylate specifique
FR3085166B1 (fr) 2018-08-23 2020-07-17 Compagnie Generale Des Etablissements Michelin Pneumatique muni d'une composition comprenant un elastomere riche en ethylene, un peroxyde et un derive d'acrylate specifique
FR3085165B1 (fr) 2018-08-23 2020-07-17 Compagnie Generale Des Etablissements Michelin Pneumatique muni d'une composition comprenant un elastomere riche en ethylene, un peroxyde et un derive d'acrylate specifique
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Also Published As

Publication number Publication date
DE19850507C1 (de) 2000-05-04
JP2000139488A (ja) 2000-05-23
US6288129B1 (en) 2001-09-11
EP0999230A3 (de) 2000-07-26
ATE237653T1 (de) 2003-05-15
CA2288384A1 (en) 2000-05-03
EP0999230B1 (de) 2003-04-16
CA2288384C (en) 2009-09-22
DE59905050D1 (de) 2003-05-22
EP0999230A2 (de) 2000-05-10

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