CN102666456B - 制备1,6-己二醇的方法 - Google Patents

制备1,6-己二醇的方法 Download PDF

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Publication number
CN102666456B
CN102666456B CN201080053138.8A CN201080053138A CN102666456B CN 102666456 B CN102666456 B CN 102666456B CN 201080053138 A CN201080053138 A CN 201080053138A CN 102666456 B CN102666456 B CN 102666456B
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China
Prior art keywords
hexanediol
distillation
ppm
esters
acid
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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.)
Expired - Fee Related
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CN201080053138.8A
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English (en)
Chinese (zh)
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CN102666456A (zh
Inventor
R·平科斯
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BASF SE
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BASF SE
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Publication of CN102666456B publication Critical patent/CN102666456B/zh
Expired - Fee Related legal-status Critical Current
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    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN201080053138.8A 2009-11-26 2010-11-22 制备1,6-己二醇的方法 Expired - Fee Related CN102666456B (zh)

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
DE102009047196.0 2009-11-26
PCT/EP2010/067881 WO2011064155A1 (de) 2009-11-26 2010-11-22 Verfahren zur herstellung von 1,6-hexandiol

Publications (2)

Publication Number Publication Date
CN102666456A CN102666456A (zh) 2012-09-12
CN102666456B true CN102666456B (zh) 2015-05-13

Family

ID=43587401

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080053138.8A Expired - Fee Related CN102666456B (zh) 2009-11-26 2010-11-22 制备1,6-己二醇的方法

Country Status (7)

Country Link
US (2) US8124815B2 (https=)
EP (1) EP2504301B1 (https=)
JP (1) JP5693603B2 (https=)
CN (1) CN102666456B (https=)
DE (1) DE102009047196A1 (https=)
ES (1) ES2498769T3 (https=)
WO (1) WO2011064155A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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
TWI905687B (zh) * 2023-04-13 2025-11-21 日商Ｄｉｃ股份有限公司 六亞甲基(甲基)丙烯酸酯組成物、活性能量線硬化型樹脂組成物、硬化物

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1212681A (zh) * 1996-03-01 1999-03-31 巴斯福股份公司 纯度超过99%的1,6－己二醇的制备方法
US6426438B1 (en) * 1997-11-14 2002-07-30 Basf Aktiengesellschaft Method for producing 1,6-hexanediol and 6-hydroxycaproic acid or their esters

Family Cites Families (11)

* Cited by examiner, † Cited by third party
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
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
AU1055701A (en) * 1999-11-05 2001-06-06 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%
MY148576A (en) 2007-12-21 2013-04-30 Basf Se Process for preparing epsilon-caprolactone
KR20110110359A (ko) 2009-01-28 2011-10-06 바스프 에스이 순수 시클로도데칸온의 제조 방법
SG174379A1 (en) 2009-04-08 2011-10-28 Basf Se Method for producing 1,6-hexanediol by hydrogenation of oligo- and polyesters

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1212681A (zh) * 1996-03-01 1999-03-31 巴斯福股份公司 纯度超过99%的1,6－己二醇的制备方法
US6426438B1 (en) * 1997-11-14 2002-07-30 Basf Aktiengesellschaft Method for producing 1,6-hexanediol and 6-hydroxycaproic acid or their esters

Also Published As

Publication number Publication date
US20110124925A1 (en) 2011-05-26
JP2013512210A (ja) 2013-04-11
EP2504301A1 (de) 2012-10-03
EP2504301B1 (de) 2014-07-02
WO2011064155A1 (de) 2011-06-03
US20120071624A1 (en) 2012-03-22
CN102666456A (zh) 2012-09-12
JP5693603B2 (ja) 2015-04-01
US8124815B2 (en) 2012-02-28
US8236996B2 (en) 2012-08-07
DE102009047196A1 (de) 2011-06-01
ES2498769T3 (es) 2014-09-25

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150513

Termination date: 20211122