JP2014518852A5 - - Google Patents
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- Publication number
- JP2014518852A5 JP2014518852A5 JP2014508465A JP2014508465A JP2014518852A5 JP 2014518852 A5 JP2014518852 A5 JP 2014518852A5 JP 2014508465 A JP2014508465 A JP 2014508465A JP 2014508465 A JP2014508465 A JP 2014508465A JP 2014518852 A5 JP2014518852 A5 JP 2014518852A5
- Authority
- JP
- Japan
- Prior art keywords
- less
- reaction mixture
- propanediol
- temperature
- weight
- 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.)
- Granted
Links
- 239000011541 reaction mixture Substances 0.000 claims description 14
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 12
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 claims description 11
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 229920000166 polytrimethylene carbonate Polymers 0.000 claims description 11
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 6
- -1 polytrimethylene Polymers 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 241001550224 Apha Species 0.000 claims description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 239000011593 sulfur Substances 0.000 claims description 2
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161479185P | 2011-04-26 | 2011-04-26 | |
| US61/479,185 | 2011-04-26 | ||
| PCT/US2012/034666 WO2012148849A2 (en) | 2011-04-26 | 2012-04-23 | Processes for preparing polytrimethylene ether glycol |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014518852A JP2014518852A (ja) | 2014-08-07 |
| JP2014518852A5 true JP2014518852A5 (enExample) | 2015-06-18 |
| JP5936244B2 JP5936244B2 (ja) | 2016-06-22 |
Family
ID=47068414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014508465A Active JP5936244B2 (ja) | 2011-04-26 | 2012-04-23 | ポリトリメチレンエーテルグリコールを調製する方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8884073B2 (enExample) |
| EP (1) | EP2702089B1 (enExample) |
| JP (1) | JP5936244B2 (enExample) |
| KR (1) | KR101929604B1 (enExample) |
| CN (1) | CN103492460B (enExample) |
| TW (1) | TW201245277A (enExample) |
| WO (1) | WO2012148849A2 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160347929A1 (en) | 2014-02-24 | 2016-12-01 | E.I. Du Pont De Nemours And Company | Plasticized polyamide compositions |
| KR102492665B1 (ko) * | 2017-09-29 | 2023-01-26 | 에스케이케미칼 주식회사 | 폴리트리메틸렌 에테르 글리콜 및 이의 제조 방법 |
| KR20230026089A (ko) * | 2021-08-17 | 2023-02-24 | 에스케이케미칼 주식회사 | 폴리트리메틸렌 에테르 글리콜 및 이의 제조 방법 |
| KR20230026088A (ko) * | 2021-08-17 | 2023-02-24 | 에스케이케미칼 주식회사 | 폴리트리메틸렌 에테르 글리콜 및 이의 제조 방법 |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US623948A (en) | 1899-04-25 | Thill-coupling | ||
| US4232041A (en) | 1979-06-20 | 1980-11-04 | The Dow Chemical Company | Aqueous antimicrobial composition having improved stability |
| DE3926136A1 (de) | 1989-08-08 | 1991-02-14 | Degussa | Verfahren zur herstellung von 1,3-propandiol |
| DE4132663C2 (de) | 1991-10-01 | 1993-10-14 | Degussa | Verfahren zum Herstellen von 1,3-Propandiol durch Hydrieren von Hydroxypropionaldehyd |
| DE4138982A1 (de) | 1991-11-27 | 1993-06-03 | Degussa | Verfahren zur herstellung von 3-hydroxyalkanalen |
| DE4138981A1 (de) | 1991-11-27 | 1993-06-03 | Degussa | Verfahren zur herstellung von 3-hydroxyalkanalen |
| DE4218282A1 (de) | 1992-06-03 | 1993-12-09 | Degussa | Verfahren zur Herstellung von 1,3-Propandiol |
| DE4222708A1 (de) | 1992-07-10 | 1994-01-13 | Degussa | Verfahren zur Herstellung von 1,3-Propandiol |
| WO1995000547A1 (en) | 1993-06-22 | 1995-01-05 | E.I. Du Pont De Nemours And Company | Antimicrobial composition of a polymer and a peptide forming amphiphilic helices of the magainin-type |
| US5686276A (en) | 1995-05-12 | 1997-11-11 | E. I. Du Pont De Nemours And Company | Bioconversion of a fermentable carbon source to 1,3-propanediol by a single microorganism |
| US5633362A (en) | 1995-05-12 | 1997-05-27 | E. I. Du Pont De Nemours And Company | Production of 1,3-propanediol from glycerol by recombinant bacteria expressing recombinant diol dehydratase |
| DE19703383A1 (de) | 1997-01-30 | 1998-08-06 | Degussa | Verfahren zur Herstellung von 1,3-Propandiol |
| US5962745A (en) | 1997-02-14 | 1999-10-05 | E. I. Du Pont De Nemours And Company | Process for preparing 3-hydroxyalkanals |
| KR20010013907A (ko) | 1997-06-18 | 2001-02-26 | 메리 이. 보울러 | 3-히드록시프로피온알데히드의 수소화에 의한1,3-프로판디올의 제조 방법 |
| AU5798199A (en) | 1998-09-04 | 2000-03-27 | E.I. Du Pont De Nemours And Company | Two-stage process for the production of 1,3-propanediol by catalytic hydrogenation of 3-hydroxypropanal |
| US6331264B1 (en) | 1999-03-31 | 2001-12-18 | E. I. Du Pont De Nemours And Company | Low emission polymer compositions |
| US6277289B1 (en) | 1999-07-01 | 2001-08-21 | E. I. Du Pont De Nemours And Company | Treatment of aqueous aldehyde waste streams |
| US6342646B1 (en) | 1999-07-30 | 2002-01-29 | E. I. Du Pont De Nemours And Company | Catalytic hydrogenation of 3-hydroxypropanal to 1,3-propanediol |
| US6284930B1 (en) | 1999-07-30 | 2001-09-04 | E.I. Du Pont De Nemours And Company | Process for the preparation of 3-hydroxypropanal |
| EP1237835B1 (en) | 1999-12-17 | 2006-09-20 | E.I. Du Pont De Nemours And Company | Continuous process for the preparation of polytrimethylene ether glycol |
| WO2001044348A1 (en) | 1999-12-17 | 2001-06-21 | E.I. Du Pont De Nemours And Company | Production of polytrimethylene ether glycol and copolymers thereof |
| DE10206759A1 (de) | 2002-02-19 | 2003-08-28 | Dragoco Gerberding Co Ag | Synergistische Mischungen von 1,2-Alkandiolen |
| US20040022516A1 (en) | 2002-07-19 | 2004-02-05 | Sanyo Electric Co., Ltd. | Image recording system and image recording reproducing apparatus |
| CN100473634C (zh) * | 2003-05-06 | 2009-04-01 | 纳幕尔杜邦公司 | 从聚三亚甲基醚二醇聚合物中除去色体 |
| US7745668B2 (en) | 2003-05-06 | 2010-06-29 | E. I. Du Pont De Nemours And Company | Processes for reducing color in polytrimethylene ether glycol polymers |
| US7084311B2 (en) | 2003-05-06 | 2006-08-01 | E. I. Du Pont De Nemours And Company | Hydrogenation of chemically derived 1,3-propanediol |
| US7009082B2 (en) * | 2003-05-06 | 2006-03-07 | E.I. Du Pont De Nemours And Company | Removal of color bodies from polytrimethylene ether glycol polymers |
| US7074969B2 (en) * | 2004-06-18 | 2006-07-11 | E.I. Du Pont De Nemours And Company | Process for preparation of polytrimethylene ether glycols |
| JP5258756B2 (ja) | 2006-05-17 | 2013-08-07 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | パーソナルケア組成物 |
| US20090035228A1 (en) | 2007-08-02 | 2009-02-05 | Shanta Modak | Skin and surface disinfectant compositions containing botanicals |
| BRPI0912640A2 (pt) | 2008-05-14 | 2017-05-23 | Basf Se | composição antimicrobiana, métodos para proteger plásticos, revestimentos, outros materiais de construção, formulações de cuidado doméstico ou pessoal, formulações industriais ou processos técnicos contra a ação de micróbios, para proteger pele, mucosa, apêndices integumentares e plantas contra a ação de micróbios, para proteger papel, madeira, couro ou materiais têxteis contra a ação de micróbios, para limpar e desinfetar superfícies duras e para evitar a bio-incrustação de um artigo, e, composto antimicrobiano |
| WO2011011279A2 (en) | 2009-07-22 | 2011-01-27 | E. I. Du Pont De Nemours And Company | Methods for synthesizing polytrimethylene ether glycol and copolymers thereof |
| IN2012DN00349A (enExample) * | 2009-07-22 | 2015-08-21 | Du Pont |
-
2012
- 2012-04-23 CN CN201280018894.6A patent/CN103492460B/zh active Active
- 2012-04-23 WO PCT/US2012/034666 patent/WO2012148849A2/en not_active Ceased
- 2012-04-23 EP EP12776683.0A patent/EP2702089B1/en active Active
- 2012-04-23 US US13/453,536 patent/US8884073B2/en active Active
- 2012-04-23 KR KR1020137030902A patent/KR101929604B1/ko active Active
- 2012-04-23 JP JP2014508465A patent/JP5936244B2/ja active Active
- 2012-04-23 TW TW101114332A patent/TW201245277A/zh unknown
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