ES2498769T3 - Procedimiento para la producción de 1,6-hexanodiol - Google Patents
Procedimiento para la producción de 1,6-hexanodiol Download PDFInfo
- Publication number
- ES2498769T3 ES2498769T3 ES10781500.3T ES10781500T ES2498769T3 ES 2498769 T3 ES2498769 T3 ES 2498769T3 ES 10781500 T ES10781500 T ES 10781500T ES 2498769 T3 ES2498769 T3 ES 2498769T3
- Authority
- ES
- Spain
- Prior art keywords
- hexanediol
- production
- procedure
- distillation
- ppm
- 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.)
- Active
Links
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 2
- 238000004821 distillation Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 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
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009047196A DE102009047196A1 (de) | 2009-11-26 | 2009-11-26 | Verfahren zur Herstellung von 1,6-Hexandiol |
| DE102009047196 | 2009-11-26 | ||
| PCT/EP2010/067881 WO2011064155A1 (de) | 2009-11-26 | 2010-11-22 | Verfahren zur herstellung von 1,6-hexandiol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2498769T3 true ES2498769T3 (es) | 2014-09-25 |
Family
ID=43587401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES10781500.3T Active ES2498769T3 (es) | 2009-11-26 | 2010-11-22 | Procedimiento para la producción de 1,6-hexanodiol |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US8124815B2 (enExample) |
| EP (1) | EP2504301B1 (enExample) |
| JP (1) | JP5693603B2 (enExample) |
| CN (1) | CN102666456B (enExample) |
| DE (1) | DE102009047196A1 (enExample) |
| ES (1) | ES2498769T3 (enExample) |
| WO (1) | WO2011064155A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112521256B (zh) * | 2019-09-18 | 2024-03-12 | 中国石油化工股份有限公司 | 一种高效分离环己酮和脱除环己醇中杂质的方法 |
| JP7598083B1 (ja) * | 2023-04-13 | 2024-12-11 | Dic株式会社 | ヘキサメチレン(メタ)アクリレート組成物、活性エネルギー線硬化型樹脂組成物、硬化物 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03294327A (ja) * | 1990-04-13 | 1991-12-25 | Dai Ichi Kogyo Seiyaku Co Ltd | 貯蔵安定性の良好な末端イソシアネート基含有ウレタンプレポリマーの製造法 |
| JPH082811B2 (ja) * | 1990-11-30 | 1996-01-17 | 宇部興産株式会社 | 1,6―ヘキサンジオールの精製方法 |
| JP3217538B2 (ja) * | 1993-05-21 | 2001-10-09 | 株式会社日本触媒 | 1,6−ヘキサンジオールの製造方法 |
| US6008418A (en) * | 1996-03-01 | 1999-12-28 | Basf Aktiengesellschaft | Process for preparing 1,6 hexanediol with a level of purity over 99% |
| DE19750532A1 (de) * | 1997-11-14 | 1999-05-20 | Basf Ag | Verfahren zur Herstellung von 1,6-Hexandiol und 6-Hydroxycapronsäure bzw. deren Estern |
| JP2001097904A (ja) * | 1999-09-27 | 2001-04-10 | Mitsubishi Chemicals Corp | 1,6−ヘキサンジオールの製造方法 |
| WO2001034543A1 (en) * | 1999-11-05 | 2001-05-17 | Asahi Kasei Kabushiki Kaisha | Process for the preparation of diol mixtures |
| DE10112117A1 (de) | 2001-03-14 | 2002-09-19 | Basf Ag | Verfahren zur Herstellung von Polyalkoholen mit definiertem CPR-Wert |
| DE10112114C2 (de) | 2001-03-14 | 2003-02-27 | Vossloh Schwabe Elektronik | Steuereinrichtung für eine Beleuchtungseinrichtung |
| DE102004033557A1 (de) * | 2004-07-09 | 2006-02-16 | Basf Ag | Verfahren zur Herstellung von 1,6-Hexandiol in einer Reinheit von über 99,5% |
| KR20100110830A (ko) * | 2007-12-21 | 2010-10-13 | 바스프 에스이 | ε-카프로락톤의 제조 방법 |
| JP5661647B2 (ja) * | 2009-01-28 | 2015-01-28 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 純粋なシクロドデカノンの製法 |
| CN102388008B (zh) | 2009-04-08 | 2014-09-24 | 巴斯夫欧洲公司 | 通过氢化低聚酯和聚酯而生产1,6-己二醇的方法 |
-
2009
- 2009-11-26 DE DE102009047196A patent/DE102009047196A1/de not_active Withdrawn
-
2010
- 2010-11-22 EP EP10781500.3A patent/EP2504301B1/de active Active
- 2010-11-22 WO PCT/EP2010/067881 patent/WO2011064155A1/de not_active Ceased
- 2010-11-22 JP JP2012540377A patent/JP5693603B2/ja not_active Expired - Fee Related
- 2010-11-22 CN CN201080053138.8A patent/CN102666456B/zh not_active Expired - Fee Related
- 2010-11-22 ES ES10781500.3T patent/ES2498769T3/es active Active
- 2010-11-23 US US12/952,956 patent/US8124815B2/en active Active
-
2011
- 2011-11-23 US US13/303,857 patent/US8236996B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20110124925A1 (en) | 2011-05-26 |
| JP5693603B2 (ja) | 2015-04-01 |
| US8124815B2 (en) | 2012-02-28 |
| CN102666456B (zh) | 2015-05-13 |
| US8236996B2 (en) | 2012-08-07 |
| US20120071624A1 (en) | 2012-03-22 |
| DE102009047196A1 (de) | 2011-06-01 |
| CN102666456A (zh) | 2012-09-12 |
| WO2011064155A1 (de) | 2011-06-03 |
| JP2013512210A (ja) | 2013-04-11 |
| EP2504301A1 (de) | 2012-10-03 |
| EP2504301B1 (de) | 2014-07-02 |
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