CN1117789C - 结晶聚醚多元醇及其制备方法和应用 - Google Patents

结晶聚醚多元醇及其制备方法和应用 Download PDF

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Publication number
CN1117789C
CN1117789C CN00806680A CN00806680A CN1117789C CN 1117789 C CN1117789 C CN 1117789C CN 00806680 A CN00806680 A CN 00806680A CN 00806680 A CN00806680 A CN 00806680A CN 1117789 C CN1117789 C CN 1117789C
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CN
China
Prior art keywords
crystalline polyether
crystalline
polyol
propylene oxide
polyols
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
Application number
CN00806680A
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English (en)
Chinese (zh)
Other versions
CN1349548A (zh
Inventor
W·谢菲尔
J·霍夫曼
P·古普塔
P·奥姆斯
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
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 CN1349548A publication Critical patent/CN1349548A/zh
Application granted granted Critical
Publication of CN1117789C publication Critical patent/CN1117789C/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
    • 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
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • 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
    • C08G2101/00—Manufacture of cellular products
    • 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
    • C08G2250/00—Compositions for preparing crystalline polymers

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Paints Or Removers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Polyesters Or Polycarbonates (AREA)
CN00806680A 1999-04-28 2000-04-18 结晶聚醚多元醇及其制备方法和应用 Expired - Lifetime CN1117789C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19919267.7 1999-04-28
DE19919267A DE19919267A1 (de) 1999-04-28 1999-04-28 Kristallisierende Polyetherpolyole, ein Verfahren zu deren Herstellung sowie deren Verwendung

Publications (2)

Publication Number Publication Date
CN1349548A CN1349548A (zh) 2002-05-15
CN1117789C true CN1117789C (zh) 2003-08-13

Family

ID=7906131

Family Applications (1)

Application Number Title Priority Date Filing Date
CN00806680A Expired - Lifetime CN1117789C (zh) 1999-04-28 2000-04-18 结晶聚醚多元醇及其制备方法和应用

Country Status (20)

Country Link
US (1) US6569981B1 (https=)
EP (1) EP1177237B1 (https=)
JP (1) JP4896296B2 (https=)
KR (1) KR100558233B1 (https=)
CN (1) CN1117789C (https=)
AT (1) ATE274015T1 (https=)
AU (1) AU4296300A (https=)
BR (1) BR0010066B1 (https=)
CA (1) CA2371540C (https=)
CZ (1) CZ20013850A3 (https=)
DE (2) DE19919267A1 (https=)
ES (1) ES2226820T3 (https=)
HK (1) HK1046418B (https=)
HU (1) HUP0200943A2 (https=)
ID (1) ID30442A (https=)
MX (1) MXPA01010932A (https=)
PL (1) PL351610A1 (https=)
RU (1) RU2001132153A (https=)
TW (1) TW527376B (https=)
WO (1) WO2000066648A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103403061A (zh) * 2010-12-27 2013-11-20 陶氏环球技术有限责任公司 使用双金属氰化物催化剂络合物和镁、第3族-第15族金属或镧系金属化合物的环氧烷烃聚合反应

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE532811T1 (de) 2006-08-31 2011-11-15 Asahi Glass Co Ltd Verfahren zur reinigung einer polyetherverbindung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE566583A (https=) 1957-04-08
DE1720337A1 (de) 1967-12-27 1971-06-09 Basf Ag Verfahren zur Herstellung von hochmolekularen Polyaethern aus Epoxyden
JPS4812080B1 (https=) * 1969-10-20 1973-04-18
JPS495237B1 (https=) * 1970-01-07 1974-02-06
JPS495637B1 (https=) * 1970-03-19 1974-02-08
JPS4917440B1 (https=) * 1970-09-08 1974-04-30
US4962281A (en) 1985-12-13 1990-10-09 The Dow Chemical Company Synthesis of stereoregular poly(propylene oxide)
DE19709031A1 (de) 1997-03-06 1998-09-10 Basf Ag Verfahren zur Herstellung von Doppelmetallcyanidkatalysatoren
DE19748359A1 (de) * 1997-11-03 1999-05-06 Bayer Ag Verfahren zur Herstellung teilkristalliner Polyetherpolyole

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103403061A (zh) * 2010-12-27 2013-11-20 陶氏环球技术有限责任公司 使用双金属氰化物催化剂络合物和镁、第3族-第15族金属或镧系金属化合物的环氧烷烃聚合反应
CN103403061B (zh) * 2010-12-27 2016-06-01 陶氏环球技术有限责任公司 使用双金属氰化物催化剂络合物和镁、第3族-第15族金属或镧系金属化合物的环氧烷烃聚合反应

Also Published As

Publication number Publication date
US6569981B1 (en) 2003-05-27
EP1177237B1 (de) 2004-08-18
ID30442A (id) 2001-12-06
DE50007496D1 (de) 2004-09-23
CZ20013850A3 (cs) 2002-02-13
DE19919267A1 (de) 2000-11-02
BR0010066A (pt) 2002-01-15
RU2001132153A (ru) 2003-09-10
JP4896296B2 (ja) 2012-03-14
CN1349548A (zh) 2002-05-15
PL351610A1 (en) 2003-05-05
WO2000066648A1 (de) 2000-11-09
ATE274015T1 (de) 2004-09-15
EP1177237A1 (de) 2002-02-06
CA2371540A1 (en) 2000-11-09
KR100558233B1 (ko) 2006-03-10
HUP0200943A2 (en) 2002-07-29
MXPA01010932A (es) 2002-06-21
BR0010066B1 (pt) 2010-06-15
KR20020003872A (ko) 2002-01-15
HK1046418B (zh) 2004-05-07
HK1046418A1 (en) 2003-01-10
JP2002543255A (ja) 2002-12-17
ES2226820T3 (es) 2005-04-01
TW527376B (en) 2003-04-11
AU4296300A (en) 2000-11-17
CA2371540C (en) 2008-07-08

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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: 20120731

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

Effective date of registration: 20120731

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: 20020515

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

Assignor: Carcoustics Techconsult GmbH

Contract record no.: 2012990000854

Denomination of invention: Crystallising polyether polyols, a method for producing them and use of the same

Granted publication date: 20030813

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

Granted publication date: 20030813

CX01 Expiry of patent term