JP2013515144A5 - - Google Patents
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- Publication number
- JP2013515144A5 JP2013515144A5 JP2012546078A JP2012546078A JP2013515144A5 JP 2013515144 A5 JP2013515144 A5 JP 2013515144A5 JP 2012546078 A JP2012546078 A JP 2012546078A JP 2012546078 A JP2012546078 A JP 2012546078A JP 2013515144 A5 JP2013515144 A5 JP 2013515144A5
- Authority
- JP
- Japan
- Prior art keywords
- propanediol
- condensate
- reactant
- less
- gas phase
- 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
- 238000000034 method Methods 0.000 claims description 30
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 claims description 12
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 claims description 12
- 229920000166 polytrimethylene carbonate Polymers 0.000 claims description 12
- 239000000376 reactant Substances 0.000 claims description 12
- 239000003054 catalyst Substances 0.000 claims description 8
- 239000007795 chemical reaction product Substances 0.000 claims description 8
- 238000006068 polycondensation reaction Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- KZWJWYFPLXRYIL-UHFFFAOYSA-N 1,1,2,2-tetrafluoroethanesulfonic acid Chemical group OS(=O)(=O)C(F)(F)C(F)F KZWJWYFPLXRYIL-UHFFFAOYSA-N 0.000 claims description 4
- 241001550224 Apha Species 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 4
- 230000005494 condensation Effects 0.000 claims description 4
- 238000006116 polymerization reaction Methods 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical group S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 150000002009 diols Chemical class 0.000 claims description 2
- 229920001519 homopolymer Polymers 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims 1
- 230000000379 polymerizing effect Effects 0.000 claims 1
- 238000003756 stirring Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28853109P | 2009-12-21 | 2009-12-21 | |
| US61/288,531 | 2009-12-21 | ||
| PCT/US2010/061014 WO2011084686A2 (en) | 2009-12-21 | 2010-12-17 | Processes for producing polytrimethylene ether glycol and copolymers thereof |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013515144A JP2013515144A (ja) | 2013-05-02 |
| JP2013515144A5 true JP2013515144A5 (enExample) | 2014-02-13 |
| JP5714027B2 JP5714027B2 (ja) | 2015-05-07 |
Family
ID=44151999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012546078A Active JP5714027B2 (ja) | 2009-12-21 | 2010-12-17 | ポリトリメチレンエーテルグリコール及びそのコポリマーの製造方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8344098B2 (enExample) |
| EP (1) | EP2516505B1 (enExample) |
| JP (1) | JP5714027B2 (enExample) |
| KR (1) | KR101791711B1 (enExample) |
| CN (1) | CN102666651B (enExample) |
| TW (1) | TW201130913A (enExample) |
| WO (1) | WO2011084686A2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190052692A (ko) | 2016-09-12 | 2019-05-16 | 레지네이트 머티리얼스 그룹, 아이엔씨. | 폴리페놀 알콕시레이트를 포함하는 혼합물 및 코팅 |
| KR20230026088A (ko) * | 2021-08-17 | 2023-02-24 | 에스케이케미칼 주식회사 | 폴리트리메틸렌 에테르 글리콜 및 이의 제조 방법 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3477782B2 (ja) * | 1994-01-27 | 2003-12-10 | 三菱化学株式会社 | ポリグリセリンの製造方法 |
| 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 |
| 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 |
| US5659089A (en) | 1996-05-22 | 1997-08-19 | Arco Chemical Technology, L.P. | Process for making poly(2-methyl-1,3-propanediol) |
| US6235948B1 (en) | 1998-08-18 | 2001-05-22 | E. I. Du Pont De Nemours And Company | Process for the purification of 1,3-propanediol |
| US6538164B1 (en) * | 1999-09-30 | 2003-03-25 | E. I. Du Pont De Nemours And Company | Recovery process for volatile compounds from solids in aqueous solution |
| 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 |
| WO2004048440A1 (ja) | 2002-11-22 | 2004-06-10 | Mitsubishi Chemical Corporation | ポリエーテルポリオールの製造方法 |
| US20040211729A1 (en) | 2003-04-25 | 2004-10-28 | Sunkara Hari Babu | Processes for recovering oligomers of glycols and polymerization catalysts from waste streams |
| 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 |
| US7161045B1 (en) | 2005-08-16 | 2007-01-09 | E. I. Du Pont De Nemours And Company | Process for manufacture of polytrimethylene ether glycol |
| US7157607B1 (en) | 2005-08-16 | 2007-01-02 | E. I. Du Pont De Nemours And Company | Manufacture of polytrimethylene ether glycol |
| US7388115B2 (en) | 2006-01-20 | 2008-06-17 | E. I. Du Pont De Nemours And Company | Manufacture of polytrimethylene ether glycol |
-
2010
- 2010-12-17 WO PCT/US2010/061014 patent/WO2011084686A2/en not_active Ceased
- 2010-12-17 JP JP2012546078A patent/JP5714027B2/ja active Active
- 2010-12-17 EP EP10842645.3A patent/EP2516505B1/en active Active
- 2010-12-17 KR KR1020127019201A patent/KR101791711B1/ko active Active
- 2010-12-17 CN CN201080058454.4A patent/CN102666651B/zh active Active
- 2010-12-17 US US12/971,311 patent/US8344098B2/en active Active
- 2010-12-17 TW TW099144592A patent/TW201130913A/zh unknown
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