ATE260230T1 - Verfahren zur herstellung von polyolen - Google Patents
Verfahren zur herstellung von polyolenInfo
- Publication number
- ATE260230T1 ATE260230T1 AT00944079T AT00944079T ATE260230T1 AT E260230 T1 ATE260230 T1 AT E260230T1 AT 00944079 T AT00944079 T AT 00944079T AT 00944079 T AT00944079 T AT 00944079T AT E260230 T1 ATE260230 T1 AT E260230T1
- Authority
- AT
- Austria
- Prior art keywords
- producing polyols
- polyols
- producing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920005862 polyol Polymers 0.000 title 1
- 150000003077 polyols Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
- C07C29/141—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
- C07C45/75—Reactions with formaldehyde
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
- C07C45/83—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation by extractive distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/18—Systems containing only non-condensed rings with a ring being at least seven-membered
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI991519A FI109993B (fi) | 1999-07-02 | 1999-07-02 | Menetelmä polyolien valmistamiseksi |
| PCT/FI2000/000602 WO2001002330A1 (en) | 1999-07-02 | 2000-06-30 | Process for the preparation of polyols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE260230T1 true ATE260230T1 (de) | 2004-03-15 |
Family
ID=8555012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT00944079T ATE260230T1 (de) | 1999-07-02 | 2000-06-30 | Verfahren zur herstellung von polyolen |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6593502B2 (de) |
| EP (1) | EP1218328B1 (de) |
| JP (1) | JP3868294B2 (de) |
| KR (1) | KR100636869B1 (de) |
| CN (1) | CN1217900C (de) |
| AR (1) | AR032745A1 (de) |
| AT (1) | ATE260230T1 (de) |
| AU (1) | AU5831500A (de) |
| DE (1) | DE60008559T2 (de) |
| ES (1) | ES2211567T3 (de) |
| FI (1) | FI109993B (de) |
| SA (1) | SA00210624B1 (de) |
| TW (1) | TW541296B (de) |
| WO (1) | WO2001002330A1 (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2754350A3 (de) * | 2005-10-25 | 2014-11-12 | Dow Global Technologies LLC | Antimikrobielle Zusammensetzung und Verfahren |
| WO2007103858A2 (en) | 2006-03-06 | 2007-09-13 | Wisconsin Alumni Research Foundation | Stable, aqueous-phase, basic catalysts and reactions catalyzed thereby |
| CN102432430B (zh) * | 2011-09-25 | 2013-11-06 | 万华化学集团股份有限公司 | 一种多段循环加氢制备三羟甲基丙烷的方法 |
| CN102391070B (zh) * | 2011-10-19 | 2014-09-03 | 上海华谊（集团）公司 | 利用甲醛生产三羟甲基丙烷的方法 |
| US8710278B1 (en) | 2013-01-31 | 2014-04-29 | Eastman Chemical Company | Process for producing polyols |
| US9056824B2 (en) | 2013-01-31 | 2015-06-16 | Eastman Chemical Company | Preparation of hydroxy aldehydes |
| CN103274899B (zh) * | 2013-05-22 | 2015-09-16 | 万华化学集团股份有限公司 | 一种三羟甲基丙烷的制备方法 |
| CN103254034B (zh) * | 2013-05-22 | 2015-09-16 | 万华化学集团股份有限公司 | 一种三羟甲基丙烷的制备方法 |
| CN106316784B (zh) * | 2016-08-19 | 2019-03-01 | 管天球 | 一种用油茶壳制备木糖醇的方法 |
| KR102245931B1 (ko) * | 2018-10-22 | 2021-04-28 | 주식회사 엘지화학 | 디메틸올부탄알의 제조방법 및 이를 이용한 트리메틸올프로판의 제조방법 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2818443A (en) * | 1955-01-17 | 1957-12-31 | Celanese Corp | Polyhydroxy compounds via anion-exchange resin catalyzed aldehyde condensation and subsequent hydrogenation |
| DE2702582C3 (de) * | 1977-01-22 | 1980-12-04 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Trimethylolalkanen |
| DE3340791A1 (de) * | 1983-11-11 | 1985-05-23 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von trimethylolalkanen aus alkanalen und formaldehyd |
| US5763690A (en) * | 1992-09-25 | 1998-06-09 | Aristech Chemical Corporation | Manufacture of trimethylolpropane |
| FI102474B1 (fi) * | 1996-12-30 | 1998-12-15 | Neste Oy | Menetelmä moniarvoisten alkoholien valmistamiseksi |
-
1999
- 1999-07-02 FI FI991519A patent/FI109993B/fi not_active IP Right Cessation
-
2000
- 2000-06-30 EP EP00944079A patent/EP1218328B1/de not_active Expired - Lifetime
- 2000-06-30 KR KR1020017016635A patent/KR100636869B1/ko not_active Expired - Fee Related
- 2000-06-30 ES ES00944079T patent/ES2211567T3/es not_active Expired - Lifetime
- 2000-06-30 AR ARP000103362A patent/AR032745A1/es unknown
- 2000-06-30 AU AU58315/00A patent/AU5831500A/en not_active Abandoned
- 2000-06-30 JP JP2001507775A patent/JP3868294B2/ja not_active Expired - Fee Related
- 2000-06-30 CN CN008095752A patent/CN1217900C/zh not_active Expired - Fee Related
- 2000-06-30 DE DE60008559T patent/DE60008559T2/de not_active Expired - Fee Related
- 2000-06-30 WO PCT/FI2000/000602 patent/WO2001002330A1/en not_active Ceased
- 2000-06-30 AT AT00944079T patent/ATE260230T1/de not_active IP Right Cessation
- 2000-08-05 TW TW089115768A patent/TW541296B/zh not_active IP Right Cessation
- 2000-12-16 SA SA210624A patent/SA00210624B1/ar unknown
-
2002
- 2002-01-02 US US10/038,597 patent/US6593502B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR100636869B1 (ko) | 2006-10-19 |
| DE60008559T2 (de) | 2004-12-16 |
| FI991519L (fi) | 2001-01-03 |
| ES2211567T3 (es) | 2004-07-16 |
| AU5831500A (en) | 2001-01-22 |
| AR032745A1 (es) | 2003-11-26 |
| TW541296B (en) | 2003-07-11 |
| US6593502B2 (en) | 2003-07-15 |
| FI109993B (fi) | 2002-11-15 |
| JP3868294B2 (ja) | 2007-01-17 |
| US20020151754A1 (en) | 2002-10-17 |
| CN1217900C (zh) | 2005-09-07 |
| JP2003503470A (ja) | 2003-01-28 |
| WO2001002330A1 (en) | 2001-01-11 |
| KR20020040682A (ko) | 2002-05-30 |
| EP1218328A1 (de) | 2002-07-03 |
| DE60008559D1 (de) | 2004-04-01 |
| CN1360562A (zh) | 2002-07-24 |
| SA00210624B1 (ar) | 2006-11-11 |
| EP1218328B1 (de) | 2004-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |