KR920021487A - 안티몬 펜타할라이드 착물을 촉매로서 사용하여 동족체의 분포가 좁은 알콕실레이트를 제조하는 방법 - Google Patents

안티몬 펜타할라이드 착물을 촉매로서 사용하여 동족체의 분포가 좁은 알콕실레이트를 제조하는 방법 Download PDF

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Publication number
KR920021487A
KR920021487A KR1019920009295A KR920009295A KR920021487A KR 920021487 A KR920021487 A KR 920021487A KR 1019920009295 A KR1019920009295 A KR 1019920009295A KR 920009295 A KR920009295 A KR 920009295A KR 920021487 A KR920021487 A KR 920021487A
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South Korea
Prior art keywords
complex
lewis base
antimony
antimony pentahalide
pentahalide
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KR1019920009295A
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English (en)
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빔머 이그나쯔
쿱퍼 라이너
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자우너, 라피체
훽스트 아크티엔게젤샤프트
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Publication of KR920021487A publication Critical patent/KR920021487A/ko

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
    • C07C69/22—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety
    • C07C69/28—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety esterified with dihydroxylic compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
    • C08G65/269—Mixed catalyst systems, i.e. containing more than one reactive component or catalysts formed in-situ
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
    • C08G65/2645—Metals or compounds thereof, e.g. salts
    • C08G65/266—Metallic elements not covered by group C08G65/2648 - C08G65/2645, or compounds thereof

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Fibers (AREA)
  • Polyethers (AREA)

Abstract

내용 없음

Description

안티몬 펜타할라이드 착물을 촉매로서 사용하여 동족체의 분포가 좁은 알콕실레이트를 제조하는 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

  1. DS 값[루이스 염기의 DS값은 기체상 및 루이스 염기증의 HgBr2분자의 대칭 스트레칭 진동수간의 값의 차이로 정의된다]이 24 내지 36cm-1인 루이스 염기와 안티몬 펜타할라이드의 착물을 사용함을 포함하는, 촉매로서 안티몬 펜타할라이드 착물의 존재하에 하나 이상의 하이드록실 그룹을 함유하는 화합물과 알킬렌 옥사이드를 반응시킴으로써 동족체의 분포가 좁은 알콕실레이트를 제조하는 방법.
  2. 제1항에 있어서, 24 내지 34cm-1의 DS값을 갖는 루이스 염기와 안티몬 펜타할라이드의 착물을 사용하는 방법.
  3. 제1항 또는 제2항에 있어서, 루이스 염기와 안티몬 펜타할라이드의 착물이 사용될 때, 루이스 염기가 O 공여체 및 N 공여체를 포함하는 그룹중에서 선택되는 방법.
  4. 제1항에 있어서, 루이스 염기와 안티몬 펜타할라이드의 착물이 사용될 때, 루이스 염기가 디 -C1-C4-알킬 설폭사이드, 디-C1-C4-알킬 설폰, 헥사-C1-C4-알킬포스포릭트리아미드, N,N-(디-C1-C4-알킬)아실아미드 및 N-C1-C4-알킬 피롤리돈을 포함하는 그룹중에서 선택되는 방법.
  5. 제1항 내지 제4항중 어느 한 항에 있어서, 촉매가 하이드록실 그룹을 함유하는 화합물 1몰당 0.005 내지 0.05몰의 양으로 사용되는 방법.
  6. 제1항 내지 제5항중 어느 한 항에 있어서, 사용되는 안티몬 펜타할라이드가 안티몬 펜타브로마이드 또는 안티몬 펜타클로라이드이고, 사용되는 알킬렌 옥사이드가 에틸렌 옥사이드 또는 프로필렌 옥사이드이며, 사용되는 하이드록실 그룹을 함유하는 화합물은 직쇄 또는 측쇄, 포화 또는 불포화 1급 C3-C24-알칸올 또는 일반식 Rf(CH2)x-OH[여기서, Rf는 C4F9내지C18F37이고, X는 1 내지 4의 정수이다]의 퍼플루오로알킬 알콜인 방법.
  7. 제1항 내지 제6항중 어느 한 항에 있어서, 알콕시화가 40 내지 160℃의 온도 및 2 내지 6bar의 압력에서 수행되는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920009295A 1991-05-31 1992-05-29 안티몬 펜타할라이드 착물을 촉매로서 사용하여 동족체의 분포가 좁은 알콕실레이트를 제조하는 방법 KR920021487A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4117935.8 1991-05-31
DE4117935A DE4117935A1 (de) 1991-05-31 1991-05-31 Verfahren zur herstellung von alkoxylaten mit enger homologenverteilung unter verwendung von antimonpentahalogenid-komplexen als katalysator

Publications (1)

Publication Number Publication Date
KR920021487A true KR920021487A (ko) 1992-12-18

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ID=6432937

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KR1019920009295A KR920021487A (ko) 1991-05-31 1992-05-29 안티몬 펜타할라이드 착물을 촉매로서 사용하여 동족체의 분포가 좁은 알콕실레이트를 제조하는 방법

Country Status (12)

Country Link
US (1) US5210323A (ko)
EP (1) EP0516017B1 (ko)
JP (1) JPH05246922A (ko)
KR (1) KR920021487A (ko)
AT (1) ATE143031T1 (ko)
AU (1) AU646953B2 (ko)
BR (1) BR9202056A (ko)
CA (1) CA2070056A1 (ko)
DE (2) DE4117935A1 (ko)
ES (1) ES2093140T3 (ko)
MX (1) MX9202555A (ko)
TW (1) TW243459B (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5608116A (en) * 1994-06-21 1997-03-04 E. I. Du Pont De Nemours And Company Process for the alkoxylation of fluorinated alcohols
IT1303769B1 (it) * 1998-11-19 2001-02-23 Enichem Spa Catalizzatore e suo impiego per la sintesi di polioli polieteri.
US6455459B1 (en) 1999-11-18 2002-09-24 Union Carbide Chemicals & Plastics Technology Corporation Antimony catalyst compositions
AU4709601A (en) * 2000-11-30 2002-06-11 Union Carbide Chem Plastic Novel antimony catalyst compositions
DE10242399A1 (de) * 2002-09-12 2004-03-18 Basf Ag Verfahren zur Herstellung von Polyetherolen
US8946486B2 (en) * 2007-12-03 2015-02-03 Tyco Fire & Security Gmbh Method of forming alkoxylated fluoroalcohols

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB796508A (en) * 1954-09-01 1958-06-11 Henkel & Cie Gmbh A process for the reaction of organic compounds containing hydroxyl groups with ethylene oxide
FR1446042A (fr) * 1964-09-01 1966-07-15 British Industrial Plastics Procédé de polymérisation d'éthers ou d'acétals cycliques
US3359331A (en) * 1965-11-10 1967-12-19 Exxon Research Engineering Co Secondary alcohol ethoxylation
US4376063A (en) * 1980-02-26 1983-03-08 Minnesota Mining And Manufacturing Company Antimony halide-organic phosphonate ester cationic polymerization catalysts
US4375564A (en) * 1981-12-23 1983-03-01 Shell Oil Company Alkoxylation process
US4503211A (en) * 1984-05-31 1985-03-05 Minnesota Mining And Manufacturing Co. Epoxy resin curing agent, process and composition

Also Published As

Publication number Publication date
EP0516017A3 (en) 1993-03-31
AU646953B2 (en) 1994-03-10
CA2070056A1 (en) 1992-12-01
ES2093140T3 (es) 1996-12-16
ATE143031T1 (de) 1996-10-15
DE59207158D1 (de) 1996-10-24
TW243459B (ko) 1995-03-21
US5210323A (en) 1993-05-11
EP0516017A2 (de) 1992-12-02
AU1728592A (en) 1992-12-03
EP0516017B1 (de) 1996-09-18
BR9202056A (pt) 1993-01-19
JPH05246922A (ja) 1993-09-24
DE4117935A1 (de) 1992-12-03
MX9202555A (es) 1992-11-01

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