DE69328043D1 - Verbessertes Verfahren zur Herstellung von 1,3-Butylenglykol - Google Patents

Verbessertes Verfahren zur Herstellung von 1,3-Butylenglykol

Info

Publication number
DE69328043D1
DE69328043D1 DE69328043T DE69328043T DE69328043D1 DE 69328043 D1 DE69328043 D1 DE 69328043D1 DE 69328043 T DE69328043 T DE 69328043T DE 69328043 T DE69328043 T DE 69328043T DE 69328043 D1 DE69328043 D1 DE 69328043D1
Authority
DE
Germany
Prior art keywords
production
butylene glycol
improved process
improved
butylene
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.)
Expired - Lifetime
Application number
DE69328043T
Other languages
English (en)
Other versions
DE69328043T2 (de
Inventor
Kazuhisa Nishiguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daicel Corp
Original Assignee
Daicel Chemical Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27298694&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69328043(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP15385693A external-priority patent/JP3369639B2/ja
Priority claimed from JP27382993A external-priority patent/JP3285439B2/ja
Application filed by Daicel Chemical Industries Ltd filed Critical Daicel Chemical Industries Ltd
Application granted granted Critical
Publication of DE69328043D1 publication Critical patent/DE69328043D1/de
Publication of DE69328043T2 publication Critical patent/DE69328043T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/01—Saturated compounds having only one carboxyl group and containing hydroxy or O-metal groups
    • C07C59/06—Glycolic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
    • 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
    • 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
    • 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)
DE69328043T 1993-03-24 1993-11-19 Verbessertes Verfahren zur Herstellung von 1,3-Butylenglykol Expired - Lifetime DE69328043T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6518693 1993-03-24
JP15385693A JP3369639B2 (ja) 1993-06-24 1993-06-24 １，３−ブチレングリコ−ルの精製方法
JP27382993A JP3285439B2 (ja) 1993-03-24 1993-11-01 反応粗液の製造法および１，３−ブチレングリコ−ルの製造法

Publications (2)

Publication Number Publication Date
DE69328043D1 true DE69328043D1 (de) 2000-04-13
DE69328043T2 DE69328043T2 (de) 2000-09-14

Family

ID=27298694

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69320454T Expired - Lifetime DE69320454T3 (de) 1993-03-24 1993-11-19 Verfahren zur Herstellung von 1,3-butylenglykol
DE69331565T Expired - Lifetime DE69331565D1 (de) 1993-03-24 1993-11-19 Ein verbessertes Verfahren zur Herstellung von 1,3-Butylenglykol
DE69328043T Expired - Lifetime DE69328043T2 (de) 1993-03-24 1993-11-19 Verbessertes Verfahren zur Herstellung von 1,3-Butylenglykol

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE69320454T Expired - Lifetime DE69320454T3 (de) 1993-03-24 1993-11-19 Verfahren zur Herstellung von 1,3-butylenglykol
DE69331565T Expired - Lifetime DE69331565D1 (de) 1993-03-24 1993-11-19 Ein verbessertes Verfahren zur Herstellung von 1,3-Butylenglykol

Country Status (4)

Country Link
US (1) US5345004A (de)
EP (3) EP0616992B2 (de)
KR (1) KR100276161B1 (de)
DE (3) DE69320454T3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5583270A (en) * 1993-03-24 1996-12-10 Daicel Chemical Industries, Ltd. Process for the preparation of 1,3-butylene glycol
DE69933987T2 (de) * 1998-08-07 2007-10-04 Daicel Chemical Industries, Ltd., Sakai Hochreines 1,3-butylenglycol und verfahren zu seiner herstellung
KR20010102420A (ko) * 2000-02-04 2001-11-15 고지마 아끼로, 오가와 다이스께 고순도 1,3-부틸렌글리콜, 1,3-부틸렌글리콜의 제조 방법,및 부생 부탄올과 초산부틸의 제조 방법
CN101166703B (zh) * 2005-04-28 2011-08-24 株式会社Adeka 烷二醇组合物的制造方法
FR2894467B1 (fr) * 2005-12-08 2008-02-15 Oreal Composition cosmetique foisonnee de faible densite
US8445733B1 (en) 2011-07-26 2013-05-21 Oxea Bishop Llc 1,3 butylene glycol with reduced odor
CN108383684B (zh) * 2018-03-28 2021-07-30 中国科学院兰州化学物理研究所苏州研究院 一种1，3-丁二醇的合成方法及系统
CN121159369A (zh) 2019-12-28 2025-12-19 株式会社大赛璐 1,3-丁二醇制品以及1,3-丁二醇的制造方法
WO2024086005A1 (en) 2022-10-17 2024-04-25 Oq Chemmicals Bishop Llc Improved 1,3-butylene glycol process

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB853266A (en) * 1956-02-24 1960-11-02 Celanese Corp 1,3-butylene glycol
DE2756270A1 (de) * 1977-12-16 1979-06-21 Bayer Ag Verfahren zur herstellung von niedermolekularen polyhydroxylverbindungen
JPS6165834A (ja) * 1984-09-07 1986-04-04 Daicel Chem Ind Ltd １，３−ブチレングリコ−ルの精製法
JPS62212384A (ja) * 1986-03-13 1987-09-18 Daicel Chem Ind Ltd パラアルド−ルの製造方法
JPS62246529A (ja) * 1986-03-24 1987-10-27 Daicel Chem Ind Ltd １，３−ブチレングリコ−ルの製造方法
JPH07116081B2 (ja) * 1986-12-22 1995-12-13 ダイセル化学工業株式会社 １，３−ブチレングリコ−ルの精製法
JP3290466B2 (ja) * 1992-06-12 2002-06-10 ダイセル化学工業株式会社 アルドキサンおよびパラアルド−ルを主成分とする反応粗液の製造方法

Also Published As

Publication number Publication date
DE69328043T2 (de) 2000-09-14
KR100276161B1 (ko) 2000-12-15
EP0616992A1 (de) 1994-09-28
EP0884297A1 (de) 1998-12-16
EP0884297B1 (de) 2002-02-06
DE69320454T3 (de) 2009-08-20
EP0616992B1 (de) 1998-08-19
DE69320454D1 (de) 1998-09-24
US5345004A (en) 1994-09-06
EP0616992B2 (de) 2008-11-05
DE69331565D1 (de) 2002-03-21
EP0787709A1 (de) 1997-08-06
DE69320454T2 (de) 1999-01-28
KR940021503A (ko) 1994-10-19
EP0787709B1 (de) 2000-03-08

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings