MX2019001039A - Metodo de sintesis regioselectiva de poliesteres a partir de dioles asimetricos. - Google Patents
Metodo de sintesis regioselectiva de poliesteres a partir de dioles asimetricos.Info
- Publication number
- MX2019001039A MX2019001039A MX2019001039A MX2019001039A MX2019001039A MX 2019001039 A MX2019001039 A MX 2019001039A MX 2019001039 A MX2019001039 A MX 2019001039A MX 2019001039 A MX2019001039 A MX 2019001039A MX 2019001039 A MX2019001039 A MX 2019001039A
- Authority
- MX
- Mexico
- Prior art keywords
- polyesters
- regioregular
- present
- asymmetric diols
- synthesis
- Prior art date
Links
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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/87—Non-metals or inter-compounds thereof
-
- 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
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/62—Carboxylic acid esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (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)
- Polyesters Or Polycarbonates (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
La presente invención concierne al campo de la síntesis de polímeros. En términos particulares, la presente invención se refiere a un método para la síntesis de poliésteres regioregulares, en donde la estructura ordenada por polímero les proporciona propiedades fisicoquímicas ventajosas, a partir de dioles asimétricos. En términos más particulares, mediante el método de la presente invención es posible obtener poliésteres regioregulares que tengan elevadas temperaturas de transición vítrea Tg y propiedades cristalinas. En el caso donde los dioles asimétricos se usen en una forma enantiomérica pura, con respecto al carbono quiral unido al hidroxilo secundario, a través del método mencionado anteriormente es posible obtener poliésteres regioregulares y estereoregulares, caracterizados por propiedades térmicas y cristalinas que mejoran aún más con respecto a los polímeros regioregulares no quirales.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102016000078950A IT201600078950A1 (it) | 2016-07-27 | 2016-07-27 | Metodo di sintesi regioselettiva di poliesteri da dioli asimmetrici. |
| PCT/IB2017/054542 WO2018020440A1 (en) | 2016-07-27 | 2017-07-26 | Method of regioselective synthesis of polyesters from asymmetric diols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2019001039A true MX2019001039A (es) | 2019-06-20 |
Family
ID=58545015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2019001039A MX2019001039A (es) | 2016-07-27 | 2017-07-26 | Metodo de sintesis regioselectiva de poliesteres a partir de dioles asimetricos. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US11155675B2 (es) |
| EP (1) | EP3491044B1 (es) |
| JP (1) | JP7083807B2 (es) |
| KR (1) | KR102397570B1 (es) |
| CN (1) | CN109689727B (es) |
| BR (1) | BR112019001200B8 (es) |
| DK (1) | DK3491044T3 (es) |
| ES (1) | ES2834330T3 (es) |
| HU (1) | HUE052638T2 (es) |
| IT (1) | IT201600078950A1 (es) |
| MX (1) | MX2019001039A (es) |
| PL (1) | PL3491044T3 (es) |
| PT (1) | PT3491044T (es) |
| RU (1) | RU2735078C2 (es) |
| WO (1) | WO2018020440A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111116875B (zh) * | 2019-12-26 | 2022-03-25 | 上海维凯光电新材料有限公司 | 一种用于锂电池铝塑膜复合的高韧性耐冲压聚酯树脂 |
| CN113466281B (zh) * | 2021-06-29 | 2023-09-12 | 正大青春宝药业有限公司 | 一种基于1H qNMR的参麦注射液中人参总皂苷的定量法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB989552A (en) | 1962-02-19 | 1965-04-22 | Ici Ltd | Crystalline polyesters |
| JPS464970Y1 (es) | 1966-03-17 | 1971-02-22 | ||
| SG44625A1 (en) | 1994-01-28 | 1997-12-19 | Procter & Gamble | Polymerization of beta-substituted-beta- propiolactones initiated by alkylzinc alkoxides |
| GB9711680D0 (en) * | 1997-06-05 | 1997-08-06 | Baxenden The Chemical Co Ltd | Enzymatic synthesis |
| US6001980A (en) | 1997-09-03 | 1999-12-14 | Hoechst Celanese Corporation | Polyester toner composition for electrophotographic imaging systems |
| US5962624A (en) * | 1998-03-10 | 1999-10-05 | Hendel Kommanditgesellschaft Auf Aktien | Enzymatic synthesis of polyesters |
| WO2004016426A1 (en) * | 2002-08-15 | 2004-02-26 | Valspar Sourcing, Inc. | Durable polyester coating |
| US7211634B1 (en) * | 2006-04-28 | 2007-05-01 | Eastman Chemical Company | Process for the preparation of polyesters containing 1,4-cyclohexanedimethanol |
| JP5593219B2 (ja) | 2008-04-17 | 2014-09-17 | 大和製罐株式会社 | 芳香族系ポリエステル樹脂の製造方法 |
| AU2009333402A1 (en) | 2008-12-15 | 2010-07-08 | E. I. Du Pont De Nemours And Company | Copolyesters with enhanced tear strength |
| CA2768465A1 (en) * | 2009-07-15 | 2011-01-20 | Basf Se | Mixtures comprising branched oligomeric or polymeric compounds, and preparation and use thereof |
| US9447230B2 (en) * | 2010-03-18 | 2016-09-20 | New Jersey Institute Of Technology | Polyester ethers derived from asymmetrical monomers based upon bisanydrohexitols |
| JP5600993B2 (ja) | 2010-03-29 | 2014-10-08 | 宇部興産株式会社 | ポリカーボネートジオールジアクリレート化合物の製造方法 |
-
2016
- 2016-07-27 IT IT102016000078950A patent/IT201600078950A1/it unknown
-
2017
- 2017-07-26 MX MX2019001039A patent/MX2019001039A/es unknown
- 2017-07-26 BR BR112019001200A patent/BR112019001200B8/pt active IP Right Grant
- 2017-07-26 DK DK17800930.4T patent/DK3491044T3/da active
- 2017-07-26 EP EP17800930.4A patent/EP3491044B1/en active Active
- 2017-07-26 RU RU2019103965A patent/RU2735078C2/ru active
- 2017-07-26 HU HUE17800930A patent/HUE052638T2/hu unknown
- 2017-07-26 US US16/316,839 patent/US11155675B2/en active Active
- 2017-07-26 PL PL17800930T patent/PL3491044T3/pl unknown
- 2017-07-26 CN CN201780045227.XA patent/CN109689727B/zh active Active
- 2017-07-26 PT PT178009304T patent/PT3491044T/pt unknown
- 2017-07-26 KR KR1020197004069A patent/KR102397570B1/ko active IP Right Grant
- 2017-07-26 ES ES17800930T patent/ES2834330T3/es active Active
- 2017-07-26 WO PCT/IB2017/054542 patent/WO2018020440A1/en unknown
- 2017-07-26 JP JP2019503693A patent/JP7083807B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| PT3491044T (pt) | 2020-11-24 |
| CN109689727A (zh) | 2019-04-26 |
| EP3491044B1 (en) | 2020-08-26 |
| BR112019001200B1 (pt) | 2022-09-27 |
| JP2019523323A (ja) | 2019-08-22 |
| ES2834330T3 (es) | 2021-06-17 |
| KR20190036534A (ko) | 2019-04-04 |
| US11155675B2 (en) | 2021-10-26 |
| DK3491044T3 (da) | 2020-11-23 |
| JP7083807B2 (ja) | 2022-06-13 |
| WO2018020440A1 (en) | 2018-02-01 |
| RU2735078C2 (ru) | 2020-10-28 |
| US20200181319A1 (en) | 2020-06-11 |
| CN109689727B (zh) | 2020-12-01 |
| BR112019001200B8 (pt) | 2023-01-10 |
| IT201600078950A1 (it) | 2018-01-27 |
| HUE052638T2 (hu) | 2021-05-28 |
| BR112019001200A2 (pt) | 2019-04-30 |
| KR102397570B1 (ko) | 2022-05-12 |
| WO2018020440A9 (en) | 2019-03-07 |
| RU2019103965A3 (es) | 2020-08-27 |
| PL3491044T3 (pl) | 2021-01-25 |
| EP3491044A1 (en) | 2019-06-05 |
| RU2019103965A (ru) | 2020-08-27 |
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