AU3540997A - Compositions of polytetramethylene ether glycols and polyoxy alkylene polyether polyols having a low degree of unsaturation - Google Patents

Compositions of polytetramethylene ether glycols and polyoxy alkylene polyether polyols having a low degree of unsaturation

Info

Publication number
AU3540997A
AU3540997A AU35409/97A AU3540997A AU3540997A AU 3540997 A AU3540997 A AU 3540997A AU 35409/97 A AU35409/97 A AU 35409/97A AU 3540997 A AU3540997 A AU 3540997A AU 3540997 A AU3540997 A AU 3540997A
Authority
AU
Australia
Prior art keywords
unsaturation
compositions
polyether polyols
low degree
polytetramethylene ether
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.)
Abandoned
Application number
AU35409/97A
Inventor
Thomas L. Fishback
Duane Allan Heyman
Adam J. Jaglowski
Thomas Bernard Lee
Curtis John Reichel
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.)
BASF SE
BASF Corp
Original Assignee
BASF SE
BASF Corp
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
Priority claimed from US08/678,001 external-priority patent/US6040413A/en
Priority claimed from US08/678,028 external-priority patent/US5998574A/en
Application filed by BASF SE, BASF Corp filed Critical BASF SE
Publication of AU3540997A publication Critical patent/AU3540997A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C08G65/2603—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 the other compounds containing oxygen
    • C08G65/2606—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 the other compounds containing oxygen containing hydroxyl groups
    • C08G65/2609—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 the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
    • 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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • 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
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • 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
    • C08G18/4866—Polyethers having a low unsaturation value
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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
    • C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/58—Ethylene oxide or propylene oxide copolymers, e.g. pluronics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
AU35409/97A 1996-07-10 1997-07-03 Compositions of polytetramethylene ether glycols and polyoxy alkylene polyether polyols having a low degree of unsaturation Abandoned AU3540997A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08/678,001 US6040413A (en) 1996-07-10 1996-07-10 Composition of polytetramethylene ether glycols and polyoxy alkylene polyether polyols having a low degree of unsaturation
US08678028 1996-07-10
US08678001 1996-07-10
US08/678,028 US5998574A (en) 1996-07-10 1996-07-10 Compositions of polytetramethylene ether glycols and polyoxy alkylene polyether polyols having a low degree of unsaturation
PCT/EP1997/003522 WO1998001492A1 (en) 1996-07-10 1997-07-03 Compositions of polytetramethylene ether glycols and polyoxy alkylene polyether polyols having a low degree of unsaturation

Publications (1)

Publication Number Publication Date
AU3540997A true AU3540997A (en) 1998-02-02

Family

ID=27101930

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35409/97A Abandoned AU3540997A (en) 1996-07-10 1997-07-03 Compositions of polytetramethylene ether glycols and polyoxy alkylene polyether polyols having a low degree of unsaturation

Country Status (4)

Country Link
EP (1) EP0850258A1 (en)
CN (1) CN1200740A (en)
AU (1) AU3540997A (en)
WO (1) WO1998001492A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19826398A1 (en) † 1998-06-12 1999-12-16 Basf Ag Process for the production of polyurethane elastomers
JP4586271B2 (en) * 1999-03-17 2010-11-24 旭硝子株式会社 Polyurethane / polyurethane urea resin and method for producing the same
US6294638B1 (en) * 1999-10-08 2001-09-25 Bayer Corporation Soft, transparent and processable thermoplastic polyurethane
KR20040097143A (en) * 2002-03-07 2004-11-17 아사히 가라스 가부시키가이샤 Thermosetting polyurethane elastomer composition, polyurethane elastomer and process for production thereof
US6903179B2 (en) * 2002-05-30 2005-06-07 Bayer Materialscience Llc Polyurethane/ureas useful for the production of spandex and a process for their production
US6906163B2 (en) * 2002-05-30 2005-06-14 Bayer Materialscience Llc Prepolymer catalysts suitable for preparing spandex fibers
DE102005011784A1 (en) * 2005-03-11 2006-09-14 Basf Ag Prepolymers and cellular polyisocyanate polyaddition products prepared therefrom
CN103755948A (en) * 2014-01-17 2014-04-30 金骄特种新材料（集团）有限公司 Bio-based polyalkylene glycol and preparation method thereof
CN112608447B (en) * 2020-12-15 2022-09-09 无锡吉兴汽车部件有限公司 High-air-permeability semi-rigid polyurethane foam and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4985491A (en) * 1989-10-05 1991-01-15 Olin Corporation Polyurethane sealants made using high molecular weight polyols prepared with double metal cyanide catalysts
US5437822A (en) * 1992-01-29 1995-08-01 Asahi Glass Company Ltd. Method for producing a skin-formed polyurethane foam molded product
US5340902A (en) * 1993-06-04 1994-08-23 Olin Corporation Spandex fibers made using low unsaturation polyols

Also Published As

Publication number Publication date
EP0850258A1 (en) 1998-07-01
WO1998001492A1 (en) 1998-01-15
CN1200740A (en) 1998-12-02

Similar Documents

Publication Publication Date Title
AU3694197A (en) Continuous preparation of low unsaturation polyoxyalkylene polyether polyols with continuous addition of starter
CA2204426A1 (en) Compositions of polytetramethylene ether glycols and polyoxyalkylene polyether polyols having a low degree of unsaturation
AU6201496A (en) Viscosity-stable isocyanate-terminated prepolymers and polyoxyalkylene polyether polyols having improved storage stability
AU2587299A (en) Alkylene oxide polymer compositions
EP0584876A3 (en) Low diol polyalkylene oxide biologically active proteinaceous substances
AU5215296A (en) Improved PTMEG polyurethane elastomers employing monofunctional polyethers
HK1038367B (en) Use of a double metal cyanide-catalyzed spread ethylene oxide polyoxypropylene polyol
AU7094194A (en) Spandex fibers made using low unsaturation polyols
AU1544897A (en) Poly(oxypropylene/oxyethylene) random polyols useful in preparing flexible high resilience foam with reduced tendencies toward shrinkage and foam prepared therewith
GB9711823D0 (en) Radio reciever and method of operation
NZ307116A (en) Incontinence tablet of oxybutynin, polyalkylene oxide, hydroxypropylalkylcellulose, and lubricant
AU3540997A (en) Compositions of polytetramethylene ether glycols and polyoxy alkylene polyether polyols having a low degree of unsaturation
AU3794895A (en) Alkylene oxide production
AU3976297A (en) Intraluminal delivery of tissue lysing medium
EP0988339A4 (en) Cross-linked reaction products of alkoxylated alcohols and alkylene glycols
GB9020006D0 (en) Polyether polyols having reduced unsaturation and polyurethane foams prepared therefrom
AU2394195A (en) Fuel additive compositions containing an aliphatic amine, a polyolefin and a poly(oxyalkylene) monool
AU3388197A (en) Alkylene carbonates and their preparation
AU8086394A (en) Alkylene glycols having a higher primary hydroxyl content
AU2196197A (en) Cleaning compositions comprising xylan degrading alkaline enzyme and bleaching agent
SG48146A1 (en) Polyether glycols and alcohols derived from 3,4-epoxy-1-butene
PL341533A1 (en) Method of obtaining a prepolymer composition with poly (allyl carbonate) functional groups
AU2221900A (en) Superabsorbent and elastic polymeric material including polyethylene glycol and polytetramethylene ether glycol soft segments and methods of making same
EP0747437A3 (en) Compatible compositions of poly(phenylene ether) resins and polyester resins
AU6327590A (en) Alkylene oxide adducts and polyurethane foams prepared therefrom