AU2002237746A1 - Phthalic anhydride based polyester-ether polyols and urethane prepolymers produced therefrom - Google Patents

Phthalic anhydride based polyester-ether polyols and urethane prepolymers produced therefrom

Info

Publication number
AU2002237746A1
AU2002237746A1 AU2002237746A AU3774602A AU2002237746A1 AU 2002237746 A1 AU2002237746 A1 AU 2002237746A1 AU 2002237746 A AU2002237746 A AU 2002237746A AU 3774602 A AU3774602 A AU 3774602A AU 2002237746 A1 AU2002237746 A1 AU 2002237746A1
Authority
AU
Australia
Prior art keywords
phthalic anhydride
produced therefrom
based polyester
urethane prepolymers
ether 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.)
Abandoned
Application number
AU2002237746A
Inventor
Eric J. Geiger
Douglas K. Hillshafer
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.)
Stepan Co
Original Assignee
Stepan Co
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 US09/696,675 external-priority patent/US6855844B1/en
Application filed by Stepan Co filed Critical Stepan Co
Publication of AU2002237746A1 publication Critical patent/AU2002237746A1/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
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
    • C08G18/4261—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups prepared by oxyalkylation of polyesterpolyols
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step

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)
  • Polyesters Or Polycarbonates (AREA)
AU2002237746A 2000-10-25 2001-10-19 Phthalic anhydride based polyester-ether polyols and urethane prepolymers produced therefrom Abandoned AU2002237746A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/696,675 US6855844B1 (en) 1999-10-25 2000-10-25 Phtalic anhydride based polyester-ether polyols and double metal cyanide catalyst system for preparing same
US09/696,675 2000-10-25
PCT/US2001/051066 WO2002036656A2 (en) 2000-10-25 2001-10-19 Phthalic anhydride based polyester-ether polyols and urethane prepolymers produced therefrom

Publications (1)

Publication Number Publication Date
AU2002237746A1 true AU2002237746A1 (en) 2002-05-15

Family

ID=24798091

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002237746A Abandoned AU2002237746A1 (en) 2000-10-25 2001-10-19 Phthalic anhydride based polyester-ether polyols and urethane prepolymers produced therefrom

Country Status (2)

Country Link
AU (1) AU2002237746A1 (en)
WO (1) WO2002036656A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101243119B (en) 2005-08-17 2011-06-22 旭硝子株式会社 Process for the production of polyester ether poly- or mono-ols
CN110684454B (en) * 2018-07-06 2021-07-27 恒昌涂料（惠阳）有限公司 Self-catalytic quick-drying modified alkyd resin, preparation method and coating

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459733A (en) * 1964-10-15 1969-08-05 Mobil Oil Corp Monomeric polyesters of polyhydroxy compounds and process for preparing same
US4647595A (en) * 1985-10-17 1987-03-03 Asahi Glass Company, Ltd. Process for producing a urethane-modified polyisocyanurate foam
US6569352B1 (en) * 1999-10-25 2003-05-27 Stepan Company Phthalic anhydride based polyester-ether polyols and urethane prepolymers produced therefrom

Also Published As

Publication number Publication date
WO2002036656A2 (en) 2002-05-10
WO2002036656A3 (en) 2002-12-27

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