DE69707869D1 - Flüssiger MAGNESIUMKATALYSATOR ZUR HERSTELLUNG VON DIHYDROXYESTERN - Google Patents

Flüssiger MAGNESIUMKATALYSATOR ZUR HERSTELLUNG VON DIHYDROXYESTERN

Info

Publication number
DE69707869D1
DE69707869D1 DE69707869T DE69707869T DE69707869D1 DE 69707869 D1 DE69707869 D1 DE 69707869D1 DE 69707869 T DE69707869 T DE 69707869T DE 69707869 T DE69707869 T DE 69707869T DE 69707869 D1 DE69707869 D1 DE 69707869D1
Authority
DE
Germany
Prior art keywords
dihydroxyesters
production
liquid magnesium
magnesium catalyst
catalyst
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 - Fee Related
Application number
DE69707869T
Other languages
English (en)
Other versions
DE69707869T2 (de
Inventor
Neal Clubb
James Devon
Clement Luce
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.)
Eastman Chemical Co
Original Assignee
Eastman Chemical Co
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
Application filed by Eastman Chemical Co filed Critical Eastman Chemical Co
Publication of DE69707869D1 publication Critical patent/DE69707869D1/de
Application granted granted Critical
Publication of DE69707869T2 publication Critical patent/DE69707869T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/44—Preparation of carboxylic acid esters by oxidation-reduction of aldehydes, e.g. Tishchenko reaction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/10—Magnesium; Oxides or hydroxides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
    • C07C69/675—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids of saturated hydroxy-carboxylic acids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/506—Method of making inorganic composition utilizing organic compound, except formic, acetic, or oxalic acid or salt thereof
    • Y10S502/512—Carboxylic acid or salt thereof other than formic, acetic, or oxalic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69707869T 1996-05-03 1997-04-25 Flüssiger MAGNESIUMKATALYSATOR ZUR HERSTELLUNG VON DIHYDROXYESTERN Expired - Fee Related DE69707869T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/642,376 US5861354A (en) 1996-05-03 1996-05-03 Soluble magnesium catalyst for preparation of dihydroxy esters
PCT/US1997/007007 WO1997042153A1 (en) 1996-05-03 1997-04-25 Soluble magnesium catalyst for preparation of dihydroxy esters

Publications (2)

Publication Number Publication Date
DE69707869D1 true DE69707869D1 (de) 2001-12-06
DE69707869T2 DE69707869T2 (de) 2002-04-11

Family

ID=24576294

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69707869T Expired - Fee Related DE69707869T2 (de) 1996-05-03 1997-04-25 Flüssiger MAGNESIUMKATALYSATOR ZUR HERSTELLUNG VON DIHYDROXYESTERN

Country Status (8)

Country Link
US (2) US5861354A (de)
EP (1) EP0902778B1 (de)
JP (1) JP4083806B2 (de)
KR (1) KR20000010726A (de)
CN (2) CN1090608C (de)
DE (1) DE69707869T2 (de)
ES (1) ES2162288T3 (de)
WO (1) WO1997042153A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100690351B1 (ko) * 2005-07-15 2007-03-12 주식회사 엘지화학 하이드록시 피발일 하이드록시 피발레이트 에스테르 가소제조성물 및 이의 제조방법
US8377066B2 (en) * 2006-02-27 2013-02-19 Biomet Manufacturing Corp. Patient-specific elbow guides and associated methods
KR101311291B1 (ko) * 2010-10-20 2013-09-25 오미혜 이온화 금속화합물을 포함하는 액상 연소 첨가제 조성물
CN108623437B (zh) * 2018-06-01 2021-07-27 利华益集团股份有限公司 一种连续生产新戊二醇的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2234358C3 (de) * 1972-07-13 1975-07-10 Basf Ag, 6700 Ludwigshafen Verfahren zur Abtrennung basischer, anorganischer Verbindungen aus dem Reaktionsgemisch der Herstellung von 2,2-Dimethyl-1,3-propandiol-monohydroxypivalinsäure-ester
US3899588A (en) * 1972-11-07 1975-08-12 Grace W R & Co Rot and mildew prevention employing certain alkanoic acid salts
US3862215A (en) * 1973-07-03 1975-01-21 Franz Merger Production of 2,2-dimethyl-1,3-propanediol monoesters of hydroxypivalic acid
US4131476A (en) * 1977-08-05 1978-12-26 Whitehead Brothers Company Additive for green molding sand
US4851592A (en) * 1987-10-27 1989-07-25 Eastman Kodak Company Triethylamine catalyzed neopentyl glycol production utilizing a gas sparged reactor
US5041621A (en) * 1989-09-27 1991-08-20 Eastman Kodak Company Process for the preparation of dihydroxy esters
DE4208571A1 (de) * 1992-03-18 1993-09-23 Basf Ag Verfahren zur herstellung von hydroxypivalinsaeureneopentylglykolester

Also Published As

Publication number Publication date
DE69707869T2 (de) 2002-04-11
KR20000010726A (ko) 2000-02-25
WO1997042153A1 (en) 1997-11-13
US5861354A (en) 1999-01-19
ES2162288T3 (es) 2001-12-16
JP2000509648A (ja) 2000-08-02
EP0902778A1 (de) 1999-03-24
CN1196668C (zh) 2005-04-13
JP4083806B2 (ja) 2008-04-30
US6031125A (en) 2000-02-29
EP0902778B1 (de) 2001-10-31
CN1224414A (zh) 1999-07-28
CN1389452A (zh) 2003-01-08
CN1090608C (zh) 2002-09-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee