KR100555266B1 - 폴리에테르 폴리올을 제조하기 위한 폴리에스테르를함유하는 이중 금속 시아니드 촉매 - Google Patents

폴리에테르 폴리올을 제조하기 위한 폴리에스테르를함유하는 이중 금속 시아니드 촉매 Download PDF

Info

Publication number
KR100555266B1
KR100555266B1 KR1020007003932A KR20007003932A KR100555266B1 KR 100555266 B1 KR100555266 B1 KR 100555266B1 KR 1020007003932 A KR1020007003932 A KR 1020007003932A KR 20007003932 A KR20007003932 A KR 20007003932A KR 100555266 B1 KR100555266 B1 KR 100555266B1
Authority
KR
South Korea
Prior art keywords
catalyst
polyester
metal cyanide
dmc
organic complex
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
KR1020007003932A
Other languages
English (en)
Korean (ko)
Other versions
KR20010024479A (ko
Inventor
외르그 호프만
프라모드 구프타
로베르트-조세프 쿰프
피에터 옴스
발터 쉐퍼
Original Assignee
바이엘 악티엔게젤샤프트
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 바이엘 악티엔게젤샤프트 filed Critical 바이엘 악티엔게젤샤프트
Publication of KR20010024479A publication Critical patent/KR20010024479A/ko
Application granted granted Critical
Publication of KR100555266B1 publication Critical patent/KR100555266B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01J27/24—Nitrogen compounds
    • B01J27/26—Cyanides
    • 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
    • C08G65/2663—Metal cyanide catalysts, i.e. DMC's

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyethers (AREA)
KR1020007003932A 1997-10-13 1998-10-01 폴리에테르 폴리올을 제조하기 위한 폴리에스테르를함유하는 이중 금속 시아니드 촉매 Expired - Fee Related KR100555266B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19745120.9 1997-10-13
DE19745120A DE19745120A1 (de) 1997-10-13 1997-10-13 Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
PCT/EP1998/006229 WO1999019062A1 (de) 1997-10-13 1998-10-01 Polyester enthaltende doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen

Publications (2)

Publication Number Publication Date
KR20010024479A KR20010024479A (ko) 2001-03-26
KR100555266B1 true KR100555266B1 (ko) 2006-03-03

Family

ID=7845358

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020007003932A Expired - Fee Related KR100555266B1 (ko) 1997-10-13 1998-10-01 폴리에테르 폴리올을 제조하기 위한 폴리에스테르를함유하는 이중 금속 시아니드 촉매

Country Status (12)

Country Link
EP (1) EP1034036B1 (https=)
JP (1) JP2001519467A (https=)
KR (1) KR100555266B1 (https=)
CN (1) CN1112970C (https=)
AT (1) ATE249277T1 (https=)
AU (1) AU1148599A (https=)
BR (1) BR9813040A (https=)
CA (1) CA2306386C (https=)
DE (2) DE19745120A1 (https=)
ES (1) ES2207002T3 (https=)
TW (1) TW375628B (https=)
WO (1) WO1999019062A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19817676A1 (de) 1998-04-21 1999-10-28 Bayer Ag Verfahren zur aufarbeitungsfreien Herstellung langkettiger Polyetherpolyole
DE19918726C2 (de) * 1999-04-24 2002-04-11 Bayer Ag Offenzellige Polyurethanhartschaumstoffe
DE19928156A1 (de) * 1999-06-19 2000-12-28 Bayer Ag Aus Polyetherpolyolen hergestellte Polyurethan-Weichschäume
US6642171B2 (en) 2000-04-28 2003-11-04 Synuthane International, Inc. Double metal cyanide catalysts containing polyglycol ether complexing agents
US20040030093A1 (en) * 2000-09-28 2004-02-12 Yoko Sakurai Metal catalyst for ring-opening polymerization of heterocyclic compound
DE10108485A1 (de) 2001-02-22 2002-09-05 Bayer Ag Verbessertes Verfahren zur Herstellung von Polyetherpolyolen
DE10108484A1 (de) 2001-02-22 2002-09-05 Bayer Ag Verbessertes Verfahren zur Herstelung von Polyetherpolyolen
US6696383B1 (en) * 2002-09-20 2004-02-24 Bayer Polymers Llc Double-metal cyanide catalysts which can be used to prepare polyols and the processes related thereto
CN100430136C (zh) * 2002-11-13 2008-11-05 中国石油化工股份有限公司 双金属氰化物催化剂
CN1308078C (zh) * 2004-11-29 2007-04-04 黎明化工研究院 六氰钴锰氰化物络合物催化剂及其制备方法和用途

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000022298A (ko) * 1996-10-16 2000-04-25 와그너 죤 엠. 작용성화 중합체를 함유하는 이중 금속 시안화물 촉매

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5482908A (en) * 1994-09-08 1996-01-09 Arco Chemical Technology, L.P. Highly active double metal cyanide catalysts
US5627122A (en) * 1995-07-24 1997-05-06 Arco Chemical Technology, L.P. Highly active double metal cyanide complex catalysts
US5545601A (en) * 1995-08-22 1996-08-13 Arco Chemical Technology, L.P. Polyether-containing double metal cyanide catalysts

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000022298A (ko) * 1996-10-16 2000-04-25 와그너 죤 엠. 작용성화 중합체를 함유하는 이중 금속 시안화물 촉매

Also Published As

Publication number Publication date
TW375628B (en) 1999-12-01
EP1034036A1 (de) 2000-09-13
BR9813040A (pt) 2000-08-15
JP2001519467A (ja) 2001-10-23
CA2306386C (en) 2007-09-25
ATE249277T1 (de) 2003-09-15
CN1112970C (zh) 2003-07-02
DE19745120A1 (de) 1999-04-15
KR20010024479A (ko) 2001-03-26
AU1148599A (en) 1999-05-03
DE59809593D1 (de) 2003-10-16
HK1032924A1 (en) 2001-08-10
WO1999019062A1 (de) 1999-04-22
CN1275096A (zh) 2000-11-29
EP1034036B1 (de) 2003-09-10
ES2207002T3 (es) 2004-05-16
CA2306386A1 (en) 1999-04-22

Similar Documents

Publication Publication Date Title
US6323375B1 (en) Crystalline double metal cyanide catalysts for producing polyether polyols
KR100561570B1 (ko) 폴리에테르폴리올을 제조하기 위한 개선된 복 시안화금속촉매
EP0894108B1 (en) Highly active double metal cyanide catalysts
KR100636047B1 (ko) 폴리에테르폴리올 제조용의 이중 금속 시안화물 촉매
US20080177025A1 (en) Double metal cyanide catalysts for the preparation of polyether polyols
KR100555266B1 (ko) 폴리에테르 폴리올을 제조하기 위한 폴리에스테르를함유하는 이중 금속 시아니드 촉매
US6624286B2 (en) Double-metal cyanide catalysts containing polyester for preparing polyether polyols
US20060223979A1 (en) Process for preparing polyether polyols
KR100589580B1 (ko) 폴리에테르 폴리올의 제조에 사용되는 이중 금속시아나이드 촉매
CA2315766C (en) Improved double-metal cyanide catalysts for the production of polyether polyols
KR100558232B1 (ko) 폴리에테르 폴리올 제조용의 이중 금속 시아나이드 촉매
US6818587B2 (en) Double-metal cyanide catalysts for preparing polyether polyols
US6586564B2 (en) Double-metal cyanide catalysts for preparing polyether polyols
US6833431B2 (en) Double-metal cyanide catalysts for preparing polyether polyols
RU2237515C2 (ru) Двойной металлцианидный катализатор, способ его получения и способ получения полиэфирполиолов
MXPA00003447A (en) Double metal cyanide catalysts containing polyester for preparing polyether polyoles
MXPA00006212A (en) Improved double-metal cyanide catalysts for the production of polyether polyols
HK1123315A (en) Double metal cyanide catalysts for the preparation of polyether polyols

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

FPAY Annual fee payment

Payment date: 20120130

Year of fee payment: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

FPAY Annual fee payment

Payment date: 20130201

Year of fee payment: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20140221

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20140221

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000