CN1107542C - 制备聚醚多元醇用的改进型双金属氰化物催化剂 - Google Patents

制备聚醚多元醇用的改进型双金属氰化物催化剂 Download PDF

Info

Publication number
CN1107542C
CN1107542C CN98812517A CN98812517A CN1107542C CN 1107542 C CN1107542 C CN 1107542C CN 98812517 A CN98812517 A CN 98812517A CN 98812517 A CN98812517 A CN 98812517A CN 1107542 C CN1107542 C CN 1107542C
Authority
CN
China
Prior art keywords
catalyst
polycarbonate
dmc
metal cyanide
dmc 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
CN98812517A
Other languages
English (en)
Chinese (zh)
Other versions
CN1283136A (zh
Inventor
J·霍夫曼
P·奥姆斯
P·古普塔
M·施奈德
W·谢弗尔
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of CN1283136A publication Critical patent/CN1283136A/zh
Application granted granted Critical
Publication of CN1107542C publication Critical patent/CN1107542C/zh
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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/068—Polyalkylene glycols
    • 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
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/20—Carbonyls
    • 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
    • C08G65/04—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 only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/08—Saturated oxiranes
    • C08G65/10—Saturated oxiranes characterised by the catalysts used
    • 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
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/20—Complexes comprising metals of Group II (IIA or IIB) as the central metal
    • B01J2531/26—Zinc

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Polyethers (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Catalysts (AREA)
CN98812517A 1997-12-23 1998-12-10 制备聚醚多元醇用的改进型双金属氰化物催化剂 Expired - Fee Related CN1107542C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19757574A DE19757574A1 (de) 1997-12-23 1997-12-23 Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19757574.9 1997-12-23

Publications (2)

Publication Number Publication Date
CN1283136A CN1283136A (zh) 2001-02-07
CN1107542C true CN1107542C (zh) 2003-05-07

Family

ID=7853210

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98812517A Expired - Fee Related CN1107542C (zh) 1997-12-23 1998-12-10 制备聚醚多元醇用的改进型双金属氰化物催化剂

Country Status (13)

Country Link
EP (1) EP1051253B1 (enExample)
JP (1) JP2001527132A (enExample)
KR (1) KR100566842B1 (enExample)
CN (1) CN1107542C (enExample)
AU (1) AU2270599A (enExample)
BR (1) BR9814402A (enExample)
CA (1) CA2315766C (enExample)
DE (2) DE19757574A1 (enExample)
ES (1) ES2207029T3 (enExample)
HU (1) HUP0004519A2 (enExample)
PT (1) PT1051253E (enExample)
TW (1) TW568799B (enExample)
WO (1) WO1999033562A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103781818A (zh) * 2011-07-18 2014-05-07 拜耳知识产权有限责任公司 制备聚醚碳酸酯多元醇的方法

Families Citing this family (8)

* 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
DE19928156A1 (de) 1999-06-19 2000-12-28 Bayer Ag Aus Polyetherpolyolen hergestellte Polyurethan-Weichschäume
DE19945351C2 (de) * 1999-09-22 2002-04-18 Lohmann Therapie Syst Lts Verfahren zum Auffinden und zur Isolierung pharmakologisch wirksamer Verbindungen aus Substanzgemischen
US6642171B2 (en) 2000-04-28 2003-11-04 Synuthane International, Inc. Double metal cyanide catalysts containing polyglycol ether complexing agents
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
CN101424058B (zh) * 2007-10-30 2011-04-13 王擎昊 纸品包装树脂强渗剂的生产工艺
CN110964191B (zh) * 2018-09-29 2021-02-02 杭州普力材料科技有限公司 一种混合酸改性的锌钴双金属氰化物催化剂及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1024558C (zh) * 1988-11-18 1994-05-18 陶氏化学公司 低不饱和度聚醚多元醇的制备方法
US5637673A (en) * 1995-08-22 1997-06-10 Arco Chemical Technology, L.P. Polyether-containing double metal cyanide catalysts

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5714428A (en) * 1996-10-16 1998-02-03 Arco Chemical Technology, L.P. Double metal cyanide catalysts containing functionalized polymers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1024558C (zh) * 1988-11-18 1994-05-18 陶氏化学公司 低不饱和度聚醚多元醇的制备方法
US5637673A (en) * 1995-08-22 1997-06-10 Arco Chemical Technology, L.P. Polyether-containing double metal cyanide catalysts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103781818A (zh) * 2011-07-18 2014-05-07 拜耳知识产权有限责任公司 制备聚醚碳酸酯多元醇的方法

Also Published As

Publication number Publication date
CA2315766C (en) 2007-07-17
JP2001527132A (ja) 2001-12-25
HUP0004519A2 (hu) 2001-04-28
DE19757574A1 (de) 1999-06-24
CA2315766A1 (en) 1999-07-08
EP1051253B1 (de) 2003-09-10
WO1999033562A1 (de) 1999-07-08
BR9814402A (pt) 2000-10-10
TW568799B (en) 2004-01-01
CN1283136A (zh) 2001-02-07
KR20010024804A (ko) 2001-03-26
PT1051253E (pt) 2004-02-27
AU2270599A (en) 1999-07-19
HK1034687A1 (en) 2001-11-02
ES2207029T3 (es) 2004-05-16
EP1051253A1 (de) 2000-11-15
KR100566842B1 (ko) 2006-04-03
DE59809600D1 (de) 2003-10-16

Similar Documents

Publication Publication Date Title
CN1273217C (zh) 用于生产聚醚多元醇的晶态双金属氰化物催化剂
CN1137780C (zh) 制备聚醚多元醇用的改良双金属氰化物催化剂
CN1138811C (zh) 用于制备聚醚多元醇的双金属氰化物催化剂
CN1142825C (zh) 制备聚醚多元醇的双金属氰化物催化剂
CN1360607A (zh) 使用金属氰化物催化剂聚合环氧乙烷
CN1107542C (zh) 制备聚醚多元醇用的改进型双金属氰化物催化剂
HK1044552A1 (en) Double metal cyanide catalysts for producing polyether polyols
CN1158141C (zh) 初始湿度法制备金属氰化物催化剂
CN1112970C (zh) 制备聚醚多元醇的含聚酯的双金属氰化物催化剂
CN1407001A (zh) 用于环氧烷开环聚合的双金属氰化物配位催化剂及其制造方法
HK1039912A1 (en) Bimetallic-cyanide catalysts used for preparing polyether polyols
CN1160396C (zh) 聚氧亚烷基二醇的制备
CN1149128C (zh) 制备聚醚多元醇的双金属氰化物催化剂
HK1046417A1 (en) Double metal cyanide catalysts for the production of polyether polyols
HK1034687B (en) Improved double-metal cyanide catalysts for the production of polyether polyols
CN1671768A (zh) 用于制备聚醚型多元醇的双金属氰化物催化剂
HK1036024B (en) Improved double metal cyanide catalysts for producing polyether polyols
HK1032924B (en) Double metal cyanide catalysts containing polyester for preparing polyether polyoles
HK1033108A (en) Crystalline double metal cyanide catalysts for producing polyether polyols
HK1083222B (en) Double metal cyanide catalysts for producing polyether polyols
HK1051660A (en) Double-metal cyanide catalysts for preparing polyether polyols
HK1071093B (en) Double metal cyanide catalysts for the production of polyetherpolyols
HK1071093A1 (en) Double metal cyanide catalysts for the production of polyetherpolyols
HK1091160A (en) Processes for the preparation of double metal cyanide (dmc) catalysts
HK1018896A1 (en) Zinc/metal hexacyanocobaltate complex compositions, a process for their preparation, and their use in a process for the production of polyether polyols

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20030507

Termination date: 20131210