BR0308200A - Processo enzimático para preparação de fotoiniciadores que contém grupo organossilìcio - Google Patents
Processo enzimático para preparação de fotoiniciadores que contém grupo organossilìcioInfo
- Publication number
- BR0308200A BR0308200A BR0308200-8A BR0308200A BR0308200A BR 0308200 A BR0308200 A BR 0308200A BR 0308200 A BR0308200 A BR 0308200A BR 0308200 A BR0308200 A BR 0308200A
- Authority
- BR
- Brazil
- Prior art keywords
- sub
- alkyl
- chr
- formula
- preparation
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000002255 enzymatic effect Effects 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 102000004190 Enzymes Human genes 0.000 abstract 1
- 108090000790 Enzymes Proteins 0.000 abstract 1
- 125000004450 alkenylene group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 abstract 1
- 238000007112 amidation reaction Methods 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 125000002757 morpholinyl group Chemical group 0.000 abstract 1
- 150000003961 organosilicon compounds Chemical class 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 238000005809 transesterification reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0838—Compounds with one or more Si-O-Si sequences
- C07F7/0872—Preparation and treatment thereof
- C07F7/0889—Reactions not involving the Si atom of the Si-O-Si sequence
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Silicon Polymers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
"PROCESSO ENZIMáTICO PARA PREPARAçãO DE FOTOINICIADORES QUE CONTêM GRUPO ORGANOSSILìCIO". A invenção refere-se a um processo para preparação de fotoiniciadores que contêm grupo organossilício de fórmula I m é um número de 1 a 200; q é 0 ou 1; A é IN-C(O)-O-CHR~ 3~-Y- ou IN-C(O)-NH-CHR~ 3~-Y-; A<39> é A ou R~ 1~<39>; R~ 1~ e R~ 1~<39>, R~ 2~ e R~ 2~<39>, são C~ 1~-C~ 18~alquila ou fenila, ou -(O)~ q~-SiR~ 1~R~ 1~<39>R~ 2~; R~ 3~ é hidrogênio ou C~ 1~-C~ 6~alquila, Y é um grupo divalente selecionado de C~ 1~-C~ 10~alquileno, C~ 2~-C~ 10~ alquenileno ou -(CH~ 2~)~ b~-O-(CH~ 2~)~ a~-; a e b são, cada um independentemente do outro, um número de 1 a 6; IN é uma porção funcional fotoinstável de fórmula II ou III R~ 4~ e hidrogênio ou -C(O)-C(O)-OH ou -C(O)-C(O)-OC~ 1~-C~ 6~ alquila e n é 1- 3; R~ 5~ e R~ 6~ são C~ 1~-C~ 12~alquila ou juntamente são cicloC~ 5~-C~ 7~alquila; R~ 7~ é hidróxi, C~ 1~-C~ 6~alcóxi ou morfolinila; X é -(CH~ 2~)~ a~-, -(CH~ 2~)~ b~-O-(CH~ 2~)~ a~- ou -(CH~ 2~)~ b~-O-CO-(CH~ 2~)~ a~; a e b são, cada um independentemente do outro, um número de 1 a 6; processo este que se caracteriza pelo fato de que uma porção funcional fotoinstável que contém um grupo carbóxi (IN-COOH) ou um grupo alcoxicarbonila (IN-CO-OC~ 1~-C~ 6~alquila) é reagida com um composto de organossilício de fórmula IV terminado em carbinol ou amino. onde m, R~ 1~ e R~ 1~<39>, R~ 2~ e R~ 2~<39> são como definidos acima e B é -Y-CHR~ 3~-OH ou -Y-CHR~ 3~-NH~ 2~; B<39> é B ou R~ 1~<39>, na presença de uma enzima que catalisa a reação de esterificação, transesterificação ou amidação.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02405171 | 2002-03-06 | ||
| PCT/EP2003/001896 WO2003074718A1 (en) | 2002-03-06 | 2003-02-25 | Enzymatic process for preparing organosilicon group containing photoinitiators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0308200A true BR0308200A (pt) | 2005-01-04 |
Family
ID=27771976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0308200-8A BR0308200A (pt) | 2002-03-06 | 2003-02-25 | Processo enzimático para preparação de fotoiniciadores que contém grupo organossilìcio |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7005281B2 (pt) |
| EP (1) | EP1481074B1 (pt) |
| JP (1) | JP4339694B2 (pt) |
| KR (1) | KR20040099302A (pt) |
| CN (1) | CN1286984C (pt) |
| AT (1) | ATE483819T1 (pt) |
| AU (1) | AU2003210346A1 (pt) |
| BR (1) | BR0308200A (pt) |
| CA (1) | CA2475469A1 (pt) |
| DE (1) | DE60334444D1 (pt) |
| MX (1) | MXPA04007993A (pt) |
| WO (1) | WO2003074718A1 (pt) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1487881A2 (en) * | 2002-02-04 | 2004-12-22 | Ciba SC Holding AG | Surface-active photoinitiators |
| ATE402195T1 (de) * | 2002-02-04 | 2008-08-15 | Ciba Holding Inc | Oberflächenaktive siloxanphotoinitiatoren |
| CA2525412A1 (en) * | 2003-06-06 | 2004-12-16 | Ciba Specialty Chemicals Holding Inc. | Novel surface-active polysiloxane photoinitiators |
| EP1836002B1 (en) * | 2004-12-22 | 2012-08-29 | Basf Se | Process for the production of strongly adherent coatings |
| WO2006071772A2 (en) * | 2004-12-23 | 2006-07-06 | Dow Corning Corporation | Crosslinkable saccharide-siloxane compositions, and networks, coatings and articles formed therefrom |
| KR101292027B1 (ko) * | 2005-05-23 | 2013-08-05 | 다우 코닝 코포레이션 | 사카라이드-실록산 공중합체를 포함하는 표면처리 조성물 |
| WO2006127883A2 (en) * | 2005-05-23 | 2006-11-30 | Dow Corning Corporation | Personal care compositions comprising saccharide-siloxane copolymers |
| JP5185259B2 (ja) * | 2006-05-23 | 2013-04-17 | ダウ・コーニング・コーポレイション | 活性成分デリバリー用新規シリコーンフィルム形成剤 |
| US7934274B2 (en) * | 2008-02-18 | 2011-05-03 | Liberty Hardware Mfg. Corp. | Non-circular section grab bar |
| WO2009139476A1 (ja) * | 2008-05-16 | 2009-11-19 | 旭硝子株式会社 | 重合性化合物、光硬化性組成物、光学素子および光ヘッド装置 |
| US8853372B2 (en) | 2010-08-23 | 2014-10-07 | Dow Corning Corporation | Saccharide siloxanes stable in aqueous environments and methods for the preparation and use of such saccharide siloxanes |
| ES2805524T3 (es) | 2014-08-29 | 2021-02-12 | Henkel Ag & Co Kgaa | Fotoiniciador modificado con organosilicio y composición adhesiva fotocurable del mismo |
| KR102556779B1 (ko) | 2015-08-31 | 2023-07-19 | 비와이케이-케미 게엠베하 | 폴리에테르-폴리실록산 거대단량체 단위를 함유하는 공중합체, 이의 제조 방법 및 코팅 조성물 및 중합체성 성형 화합물에서의 이의 용도 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04262794A (ja) * | 1991-02-15 | 1992-09-18 | Nitto Denko Corp | 光学活性有機ケイ素化合物の製造方法 |
| DE19850507C1 (de) * | 1998-11-03 | 2000-05-04 | Goldschmidt Ag Th | Verfahren zur Herstellung von Acrylsäureestern und/oder Methacrylsäureestern von hydroxyfunktionellen Siloxanen und/oder polyoxyalkylenmodifizierten Siloxanen und deren Verwendung |
| US6376568B1 (en) * | 1999-07-29 | 2002-04-23 | Ciba Specialty Chemicals Corporation | Surface-active photoinitiators |
| TWI244495B (en) | 2000-08-14 | 2005-12-01 | Ciba Sc Holding Ag | Process for producing coatings siloxane photoinitiators |
-
2003
- 2003-02-25 JP JP2003573164A patent/JP4339694B2/ja not_active Expired - Fee Related
- 2003-02-25 KR KR10-2004-7013958A patent/KR20040099302A/ko not_active Application Discontinuation
- 2003-02-25 CA CA002475469A patent/CA2475469A1/en not_active Abandoned
- 2003-02-25 US US10/506,698 patent/US7005281B2/en not_active Expired - Lifetime
- 2003-02-25 BR BR0308200-8A patent/BR0308200A/pt not_active IP Right Cessation
- 2003-02-25 WO PCT/EP2003/001896 patent/WO2003074718A1/en active Application Filing
- 2003-02-25 EP EP03743326A patent/EP1481074B1/en not_active Expired - Lifetime
- 2003-02-25 CN CNB038051451A patent/CN1286984C/zh not_active Expired - Fee Related
- 2003-02-25 MX MXPA04007993A patent/MXPA04007993A/es not_active Application Discontinuation
- 2003-02-25 AU AU2003210346A patent/AU2003210346A1/en not_active Abandoned
- 2003-02-25 AT AT03743326T patent/ATE483819T1/de not_active IP Right Cessation
- 2003-02-25 DE DE60334444T patent/DE60334444D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1286984C (zh) | 2006-11-29 |
| US7005281B2 (en) | 2006-02-28 |
| ATE483819T1 (de) | 2010-10-15 |
| EP1481074A1 (en) | 2004-12-01 |
| WO2003074718A1 (en) | 2003-09-12 |
| US20050124820A1 (en) | 2005-06-09 |
| CN1639348A (zh) | 2005-07-13 |
| JP2005518808A (ja) | 2005-06-30 |
| JP4339694B2 (ja) | 2009-10-07 |
| EP1481074B1 (en) | 2010-10-06 |
| AU2003210346A1 (en) | 2003-09-16 |
| DE60334444D1 (de) | 2010-11-18 |
| MXPA04007993A (es) | 2004-11-26 |
| KR20040099302A (ko) | 2004-11-26 |
| CA2475469A1 (en) | 2003-09-12 |
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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 6A E 7A ANUIDADE(S). |
|
| 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 PUBLICADO NA RPI 2051 DE 27/04/2010. |