CN1117112C - 无需后处理的生产长链聚醚多元醇的方法 - Google Patents

无需后处理的生产长链聚醚多元醇的方法 Download PDF

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Publication number
CN1117112C
CN1117112C CN99807670A CN99807670A CN1117112C CN 1117112 C CN1117112 C CN 1117112C CN 99807670 A CN99807670 A CN 99807670A CN 99807670 A CN99807670 A CN 99807670A CN 1117112 C CN1117112 C CN 1117112C
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CN
China
Prior art keywords
oligomeric
molecular weight
long
catalyst
chain polyether
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 - Lifetime
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CN99807670A
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English (en)
Chinese (zh)
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CN1306551A (zh
Inventor
J·霍夫曼
P·古普塔
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.)
Covestro Deutschland AG
Original Assignee
Bayer AG
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Publication of CN1306551A publication Critical patent/CN1306551A/zh
Application granted granted Critical
Publication of CN1117112C publication Critical patent/CN1117112C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • 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
    • B01J31/0215—Sulfur-containing compounds
    • B01J31/0225—Sulfur-containing compounds comprising sulfonic acid groups or the corresponding salts
    • B01J31/0227—Sulfur-containing compounds comprising sulfonic acid groups or the corresponding salts being perfluorinated, i.e. comprising at least one perfluorinated moiety as substructure in case of polyfunctional 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
    • 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
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
    • B01J2231/48—Ring-opening reactions

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyethers (AREA)
CN99807670A 1998-04-21 1999-04-08 无需后处理的生产长链聚醚多元醇的方法 Expired - Lifetime CN1117112C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19817676A DE19817676A1 (de) 1998-04-21 1998-04-21 Verfahren zur aufarbeitungsfreien Herstellung langkettiger Polyetherpolyole
DE19817676.7 1998-04-21

Publications (2)

Publication Number Publication Date
CN1306551A CN1306551A (zh) 2001-08-01
CN1117112C true CN1117112C (zh) 2003-08-06

Family

ID=7865246

Family Applications (1)

Application Number Title Priority Date Filing Date
CN99807670A Expired - Lifetime CN1117112C (zh) 1998-04-21 1999-04-08 无需后处理的生产长链聚醚多元醇的方法

Country Status (15)

Country Link
US (1) US6482993B1 (https=)
EP (1) EP1073689B1 (https=)
JP (1) JP4361688B2 (https=)
KR (1) KR100567719B1 (https=)
CN (1) CN1117112C (https=)
AU (1) AU3813999A (https=)
BR (1) BR9909752A (https=)
CA (1) CA2328453C (https=)
DE (2) DE19817676A1 (https=)
ES (1) ES2193702T3 (https=)
HU (1) HUP0101515A3 (https=)
ID (1) ID27091A (https=)
PT (1) PT1073689E (https=)
TW (1) TW446723B (https=)
WO (1) WO1999054383A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19928156A1 (de) 1999-06-19 2000-12-28 Bayer Ag Aus Polyetherpolyolen hergestellte Polyurethan-Weichschäume
DK1565563T3 (da) * 2002-11-22 2013-01-21 Basf Se Enzymatisk syntese af polyolacrylater
ME03396B (me) 2009-11-18 2020-01-20 Nektar Therapeutics Oblici kisele soli konjugata polimer-lek
BR112013015393A2 (pt) 2010-12-20 2016-09-20 Bayer Ip Gmbh método para a preparação de poliéter polióis
KR101404702B1 (ko) 2011-03-08 2014-06-17 에스케이이노베이션 주식회사 에테르 결합 단위체를 함유한 이산화탄소/에폭사이드 공중합체의 제조 방법
BR112013025054B1 (pt) 2011-03-31 2020-03-17 Dow Global Technologies Llc Método para produzir um poliéter poliol de cadeia curta
CA2859566A1 (en) 2011-12-20 2013-06-27 Bayer Intellectual Property Gmbh Hydroxy-aminopolymers and method for producing same
ES2698433T3 (es) * 2014-10-22 2019-02-04 Dow Global Technologies Llc Sistema catalizador dual para polioles con alto contenido de hidroxilo primario
CN107200837B (zh) * 2016-03-18 2019-10-18 淮安巴德聚氨酯科技有限公司 一种利用dmc催化剂循环制备聚醚多元醇的方法
KR102603979B1 (ko) 2017-09-14 2023-11-21 다우 글로벌 테크놀로지스 엘엘씨 루이스 산 중합 촉매
CN111225938B (zh) 2017-09-14 2023-06-16 陶氏环球技术有限责任公司 制造表面活性剂和润滑剂的方法
WO2019055725A1 (en) 2017-09-14 2019-03-21 Northwestern University PROCESS FOR PRODUCING POLYOLS
US11572440B2 (en) 2020-02-18 2023-02-07 Covestro Llc Methods for purifying polyols containing oxyalkylene units to reduce 2-methyl-2-pentenal content
FR3111901B1 (fr) * 2020-06-30 2023-02-17 Arkema France PROCÉdÉ D’ALCOXYLATION AMÉLIORÉ
CN113754877B (zh) * 2021-09-10 2023-09-22 山东一诺威新材料有限公司 低导热系数聚醚多元醇的制备方法
CN118878813B (zh) * 2024-07-23 2025-04-25 上海优铖工逸技术有限公司 一种聚醚多元醇的合成方法
CN119019670B (zh) * 2024-10-30 2025-01-24 中化东大(淄博)有限公司 低粘度、高分子量聚醚多元醇及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995002625A2 (en) * 1993-07-16 1995-01-26 E.I. Du Pont De Nemours And Company Polymerization/depolymerization catalyst for polyethers
EP0700949A2 (en) * 1994-09-08 1996-03-13 ARCO Chemical Technology, L.P. Highly active double metal cyanide catalysts
WO1996013540A1 (en) * 1994-10-28 1996-05-09 E.I. Du Pont De Nemours And Company Polymerization of cyclic ethers using selected metal compound catalysts

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1063525A (en) 1963-02-14 1967-03-30 Gen Tire & Rubber Co Organic cyclic oxide polymers, their preparation and tires prepared therefrom
US3715402A (en) 1969-08-08 1973-02-06 Basf Wyandotte Corp Removal of catalysts from polyols
US3829505A (en) 1970-02-24 1974-08-13 Gen Tire & Rubber Co Polyethers and method for making the same
US3941849A (en) 1972-07-07 1976-03-02 The General Tire & Rubber Company Polyethers and method for making the same
US4137398A (en) 1978-06-09 1979-01-30 Basf Wyandotte Corporation Process for the removal of catalyst from polyether polyol
DE3229216A1 (de) 1982-08-05 1984-02-09 Basf Ag, 6700 Ludwigshafen Verfahren zur reinigung von rohen polyether-polyolen
US4430490A (en) 1982-08-10 1984-02-07 Ppg Industries, Inc. Polyether polyols and their method of preparation
US5158922A (en) 1992-02-04 1992-10-27 Arco Chemical Technology, L.P. Process for preparing metal cyanide complex catalyst
US5545601A (en) 1995-08-22 1996-08-13 Arco Chemical Technology, L.P. Polyether-containing double metal cyanide catalysts
US5627120A (en) 1996-04-19 1997-05-06 Arco Chemical Technology, L.P. Highly active double metal cyanide catalysts
DE19702787A1 (de) * 1997-01-27 1998-07-30 Bayer Ag Verfahren zur Herstellung von Polyetherpolyolen
DE19757574A1 (de) 1997-12-23 1999-06-24 Bayer Ag Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19745120A1 (de) 1997-10-13 1999-04-15 Bayer Ag Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19810269A1 (de) 1998-03-10 2000-05-11 Bayer Ag Verbesserte Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995002625A2 (en) * 1993-07-16 1995-01-26 E.I. Du Pont De Nemours And Company Polymerization/depolymerization catalyst for polyethers
EP0700949A2 (en) * 1994-09-08 1996-03-13 ARCO Chemical Technology, L.P. Highly active double metal cyanide catalysts
WO1996013540A1 (en) * 1994-10-28 1996-05-09 E.I. Du Pont De Nemours And Company Polymerization of cyclic ethers using selected metal compound catalysts

Also Published As

Publication number Publication date
CN1306551A (zh) 2001-08-01
ES2193702T3 (es) 2003-11-01
EP1073689A1 (de) 2001-02-07
AU3813999A (en) 1999-11-08
PT1073689E (pt) 2003-06-30
US6482993B1 (en) 2002-11-19
JP4361688B2 (ja) 2009-11-11
KR20010042862A (ko) 2001-05-25
JP2002512283A (ja) 2002-04-23
HK1039136A1 (en) 2002-04-12
HUP0101515A2 (hu) 2001-09-28
TW446723B (en) 2001-07-21
DE19817676A1 (de) 1999-10-28
ID27091A (id) 2001-03-01
DE59904736D1 (de) 2003-04-30
BR9909752A (pt) 2000-12-19
WO1999054383A1 (de) 1999-10-28
CA2328453C (en) 2008-07-15
CA2328453A1 (en) 1999-10-28
EP1073689B1 (de) 2003-03-26
KR100567719B1 (ko) 2006-04-05
HUP0101515A3 (en) 2002-10-28

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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
ASS Succession or assignment of patent right

Owner name: CARCOUSTICS TECHCONSULT GMBH

Free format text: FORMER OWNER: BAYER AKTIENGESELLSCHAFT

Effective date: 20120802

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20120802

Address after: Germany Leverkusen

Patentee after: Carcoustics Techconsult GmbH

Address before: Germany Leverkusen

Patentee before: Bayer Aktiengesellschaft

EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20010801

Assignee: Bayer Material Science (China) Co., Ltd.

Assignor: Carcoustics Techconsult GmbH

Contract record no.: 2012990000854

Denomination of invention: Method for producing long-chain polyetherpolyols without reprocessing

Granted publication date: 20030806

License type: Common License

Record date: 20121128

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: Leverkusen, Germany

Patentee after: BAYER MATERIALSCIENCE AG

Address before: Germany Leverkusen

Patentee before: Carcoustics Techconsult GmbH

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20030806