GB8427886D0 - Formation of polyols - Google Patents

Formation of polyols

Info

Publication number
GB8427886D0
GB8427886D0 GB8427886A GB8427886A GB8427886D0 GB 8427886 D0 GB8427886 D0 GB 8427886D0 GB 8427886 A GB8427886 A GB 8427886A GB 8427886 A GB8427886 A GB 8427886A GB 8427886 D0 GB8427886 D0 GB 8427886D0
Authority
GB
United Kingdom
Prior art keywords
polyols
formation
oxide
oxyalkylation
glucoside
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.)
Pending
Application number
GB8427886A
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.)
University of Manchester Institute of Science and Technology (UMIST)
Original Assignee
University of Manchester Institute of Science and Technology (UMIST)
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 University of Manchester Institute of Science and Technology (UMIST) filed Critical University of Manchester Institute of Science and Technology (UMIST)
Priority to GB8427886A priority Critical patent/GB8427886D0/en
Publication of GB8427886D0 publication Critical patent/GB8427886D0/en
Priority to PCT/GB1985/000500 priority patent/WO1986002635A1/en
Priority to EP19850905849 priority patent/EP0237521A1/en
Priority to JP50509685A priority patent/JPS62501005A/en
Pending legal-status Critical Current

Links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyethers (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Saccharide Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Polyols are produced by the oxyalkylation of a polyhydric alcohol selected from glycerol, pentaerythritol, sucrose, sorbitol, a glucoside or 1, 2, 6 - hexane triol with an alkylene oxide (e.g. ethylene oxide or propylene oxide) in a nitrogen containing heterocyclic solvent (e.g. NMP) in the presence of a basic catalyst (e.g. KOH).
GB8427886A 1984-11-03 1984-11-03 Formation of polyols Pending GB8427886D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB8427886A GB8427886D0 (en) 1984-11-03 1984-11-03 Formation of polyols
PCT/GB1985/000500 WO1986002635A1 (en) 1984-11-03 1985-11-04 Formation of polyols
EP19850905849 EP0237521A1 (en) 1984-11-03 1985-11-04 Formation of polyols
JP50509685A JPS62501005A (en) 1984-11-03 1985-11-04 Formation of polyol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8427886A GB8427886D0 (en) 1984-11-03 1984-11-03 Formation of polyols

Publications (1)

Publication Number Publication Date
GB8427886D0 true GB8427886D0 (en) 1984-12-12

Family

ID=10569241

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8427886A Pending GB8427886D0 (en) 1984-11-03 1984-11-03 Formation of polyols

Country Status (4)

Country Link
EP (1) EP0237521A1 (en)
JP (1) JPS62501005A (en)
GB (1) GB8427886D0 (en)
WO (1) WO1986002635A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63152393A (en) * 1986-07-03 1988-06-24 Takeda Chem Ind Ltd Glycosyl derivative
GB8829033D0 (en) * 1988-12-13 1989-01-25 Univ Manchester Formation of polyether polyols
DE69230235T2 (en) * 1991-04-08 2000-05-31 Kao Corp Cosmetic composition
US5268510A (en) * 1992-10-08 1993-12-07 Vista Chemical Company Process for purification of alkoxylated alcohols
DE4318962A1 (en) * 1993-06-08 1994-12-15 Basf Ag Process for the production of rigid polyurethane foams
SI9620064A (en) * 1995-04-14 1998-06-30 Kazunori Kataoka Polyethylene oxides having saccharide residue at one end and different functional group at another end, and process for producing the same
WO1996036582A1 (en) * 1995-05-19 1996-11-21 The Dow Chemical Company Alkoxylation of alcohols
DE10061496A1 (en) * 2000-12-08 2002-08-01 Cce Composites And Compounds E molding compound
SE523934C2 (en) * 2001-09-24 2004-06-01 Perstorp Specialty Chem Ab Process for alkoxylation of di-, tri- and polyalcohols
USRE46234E1 (en) 2009-03-27 2016-12-13 Actamax Surgical Materials, Llc Tissue adhesive and sealant comprising polyglycerol aldehyde
US9290620B2 (en) * 2009-10-21 2016-03-22 Nalco Company Production and composition of glycerol based polyols
JP6465475B2 (en) * 2014-09-25 2019-02-06 第一工業製薬株式会社 Method for purifying alkylene oxide adducts of sugars
CN116096696A (en) * 2020-10-19 2023-05-09 奥克西泰诺工业和贸易公司 Compositions, agrochemicals, methods for increasing water and nutrient availability and improving pest control in plants and seeds, and uses of said compositions and said agrochemicals

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102114A (en) * 1961-04-03 1963-08-27 Komori Saburo Polyoxyethylene derivatives of esters of sucrose with long-chain fatty acids
US3370056A (en) * 1963-04-04 1968-02-20 Takeda Chemical Industries Ltd Production of polyoxyalkylene ethers
FR1460152A (en) * 1964-11-09 1966-06-17 Union Carbide Corp New catalysts for the production of alkylene oxide adducts with hydroxy organic compounds
US4332936A (en) * 1978-10-16 1982-06-01 Mobay Chemical Corporation Method of making polyether polyols from solid hydroxyl containing initiators
GB2106506B (en) * 1981-07-04 1985-05-09 Univ Manchester Production of polymeric polyols

Also Published As

Publication number Publication date
EP0237521A1 (en) 1987-09-23
JPS62501005A (en) 1987-04-23
WO1986002635A1 (en) 1986-05-09

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