KR910011745A - 비닐 아세테이트의 제조방법 - Google Patents

비닐 아세테이트의 제조방법 Download PDF

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Publication number
KR910011745A
KR910011745A KR1019900019742A KR900019742A KR910011745A KR 910011745 A KR910011745 A KR 910011745A KR 1019900019742 A KR1019900019742 A KR 1019900019742A KR 900019742 A KR900019742 A KR 900019742A KR 910011745 A KR910011745 A KR 910011745A
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KR
South Korea
Prior art keywords
compound
necessary
magnesium
binder
vinyl acetate
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KR1019900019742A
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English (en)
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KR0169111B1 (ko
Inventor
운더 프리드리히
비르쓰 피터
로셔 귄터
아이흘러 클라우스
Original Assignee
펜스크, 라피스
훽스트 아크티엔게젤샤프트
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Application filed by 펜스크, 라피스, 훽스트 아크티엔게젤샤프트 filed Critical 펜스크, 라피스
Publication of KR910011745A publication Critical patent/KR910011745A/ko
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Publication of KR0169111B1 publication Critical patent/KR0169111B1/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/007—Esters of unsaturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom
    • C07C69/01—Vinyl esters
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/58—Platinum group metals with alkali- or alkaline earth metals
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/52—Gold
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/60—Platinum group metals with zinc, cadmium or mercury
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

내용 없음

Description

비닐 아세테이트의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (3)

  1. 지지체 입자를 결합제로서 C2-C20카복실산의 리튬, 마그네슘, 알루미늄, 아연 또는 망간염 또는 이들 염의 혼합물 보조하에 압축시킴을 특징으로 하여, 표면적이 50 내지 250㎡/g이며 공극용적이 0.4 내지 1.2㎖/g이고 이들 입자크기가 4 내지 9mm이며, 지지체의 공극용적의 5 내지 20%는 반경이 200 내지 3000A°인 공극을 형성하고 공극용적의 50 내지 90%는 반경이 70 내지 100A°인 공극을 형성하는 SiO2또는 SiO2-Al2O3혼합물로 이루어진 지지체상에 팔라듐 및/또는 이의 화합물, 필요하다면, 추가로 금 및/또는 금 화합물을 함유하고 활성화제로서 알칼리 금속 화합물 및, 필요한 경우, 추가로 카드륨 화합물을 함유하는 촉매상에서 에틸렌, 아세트산 및 산소 또는 산소-함유 가스로 부터의 가스중에서 비닐 아세테이트를 제조하는 방법.
  2. 제1항에 있어서, 결합제로서 알루미늄 또는 마그네슘의 카복실레이트를 사용하는 방법.
  3. 제1항에 있어서, 결합제로서 마그네슘 카복실레이트를 사용하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900019742A 1989-12-05 1990-12-03 비닐 아세테이트의 제조방법 KR0169111B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP3940125.1 1989-12-05
DE3940125A DE3940125A1 (de) 1989-12-05 1989-12-05 Verfahren zur herstellung von vinylacetat
DE39401251 1989-12-05

Publications (2)

Publication Number Publication Date
KR910011745A true KR910011745A (ko) 1991-08-07
KR0169111B1 KR0169111B1 (ko) 1999-03-20

Family

ID=6394809

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900019742A KR0169111B1 (ko) 1989-12-05 1990-12-03 비닐 아세테이트의 제조방법

Country Status (9)

Country Link
EP (1) EP0431478B1 (ko)
JP (1) JP2854143B2 (ko)
KR (1) KR0169111B1 (ko)
AU (1) AU629072B2 (ko)
BR (1) BR9006142A (ko)
CA (1) CA2031429A1 (ko)
DE (2) DE3940125A1 (ko)
ES (1) ES2060905T3 (ko)
MX (1) MX173115B (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3919524A1 (de) * 1989-06-15 1990-12-20 Hoechst Ag Verfahren zur herstellung von vinylacetat
DE4120492A1 (de) * 1991-06-21 1992-12-24 Hoechst Ag Verfahren zur herstellung von vinylacetat
US5332710A (en) * 1992-10-14 1994-07-26 Hoechst Celanese Corporation Vinyl acetate catalyst preparation method
US5466652A (en) * 1994-02-22 1995-11-14 The Standard Oil Co. Process for the preparation of vinyl acetate catalyst
EP0672453B1 (en) * 1994-02-22 2005-11-02 The Standard Oil Company Process for the preparation of fluid bed vinyl acetate catalyst
DE19501891C1 (de) * 1995-01-23 1996-09-26 Degussa Verfahren zur Herstellung eines Trägerkatalysators und seine Verwendung für die Produktion von Vinylacetat
DE19834569A1 (de) * 1998-07-31 2000-02-03 Celanese Chem Europe Gmbh Verfahren zur Herstellung von Trägerkatalysatoren sowie deren Verwendung für die Herstellung von Vinylacetatmonomer
DE19920390C2 (de) * 1999-05-04 2002-08-01 Celanese Chem Europe Gmbh Katalysator und Verfahren zur Herstellung von Vinylacetat
DE102007047430A1 (de) 2007-10-04 2009-04-09 Evonik Degussa Gmbh Katalysator
WO2011104170A1 (en) 2010-02-24 2011-09-01 Evonik Degussa Gmbh Thermally and mechanically stable precious metal-loaded catalysts
WO2014008187A1 (en) * 2012-07-02 2014-01-09 Basf Corporation Method and catalyst composite for production of vinyl acetate monomer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939199A (en) * 1971-01-06 1976-02-17 Hoechst Aktiengesellschaft Oxacylation of olefins in the gaseous phase
DE2601154A1 (de) * 1976-01-14 1977-07-21 Bayer Ag Neuer katalysator, seine herstellung und verwendung
DE2745174A1 (de) * 1977-10-07 1979-04-19 Hoechst Ag Verfahren zur herstellung von vinylacetat
DE3803900A1 (de) * 1988-02-09 1989-08-17 Hoechst Ag Verfahren zur herstellung von vinylacetat
DE3919524A1 (de) * 1989-06-15 1990-12-20 Hoechst Ag Verfahren zur herstellung von vinylacetat

Also Published As

Publication number Publication date
AU6771890A (en) 1991-06-13
KR0169111B1 (ko) 1999-03-20
BR9006142A (pt) 1991-09-24
DE3940125A1 (de) 1991-06-06
ES2060905T3 (es) 1994-12-01
EP0431478A2 (de) 1991-06-12
CA2031429A1 (en) 1991-06-06
JPH04108759A (ja) 1992-04-09
MX173115B (es) 1994-02-01
EP0431478B1 (de) 1994-09-07
JP2854143B2 (ja) 1999-02-03
AU629072B2 (en) 1992-09-24
DE59007054D1 (de) 1994-10-13
EP0431478A3 (en) 1992-03-11

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