CA2088366A1 - Polymeres a base de sucre - Google Patents

Polymeres a base de sucre

Info

Publication number
CA2088366A1
CA2088366A1 CA2088366A CA2088366A CA2088366A1 CA 2088366 A1 CA2088366 A1 CA 2088366A1 CA 2088366 A CA2088366 A CA 2088366A CA 2088366 A CA2088366 A CA 2088366A CA 2088366 A1 CA2088366 A1 CA 2088366A1
Authority
CA
Canada
Prior art keywords
based polymers
sugar
acylated
novel sugar
sugars
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.)
Granted
Application number
CA2088366A
Other languages
English (en)
Other versions
CA2088366C (fr
Inventor
Jonathan S. Dordick
David G. Rethwisch
Damodar R. Patil
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 Iowa Research Foundation UIRF
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2088366A1 publication Critical patent/CA2088366A1/fr
Application granted granted Critical
Publication of CA2088366C publication Critical patent/CA2088366C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/02—Acyclic radicals, not substituted by cyclic structures
    • C07H15/04—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/02—Monosaccharides
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/44—Preparation of O-glycosides, e.g. glucosides
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/62—Carboxylic acid esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Saccharide Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

L'invention porte sur des méthodes chimioenzymatiques pour préparer des polymères à base de sucre, ainsi que sur de nouveaux polymères de ce type. Dans l'une des versions de l'invention, les sucres acylés sont copolymérisés avec des co-réactifs pour former les nouveaux polymères à base de sucre. Dans une autre version, des sucres non réducteurs, acylés avec un composé possédant une double liaison terminale, sont polymérisés pour former ces nouveaux polymères.
CA002088366A 1991-05-28 1992-05-27 Polymeres a base de sucre Expired - Fee Related CA2088366C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US706,929 1976-07-19
US70692991A 1991-05-28 1991-05-28
PCT/US1992/004517 WO1992021765A1 (fr) 1991-05-28 1992-05-27 Polymeres a base de sucre

Publications (2)

Publication Number Publication Date
CA2088366A1 true CA2088366A1 (fr) 1992-11-29
CA2088366C CA2088366C (fr) 1998-07-28

Family

ID=24839670

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002088366A Expired - Fee Related CA2088366C (fr) 1991-05-28 1992-05-27 Polymeres a base de sucre

Country Status (7)

Country Link
EP (1) EP0542996B1 (fr)
JP (1) JPH06502678A (fr)
AT (1) ATE183240T1 (fr)
AU (1) AU2171492A (fr)
CA (1) CA2088366C (fr)
DE (1) DE69229770D1 (fr)
WO (1) WO1992021765A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69721635T2 (de) 1996-06-19 2004-05-13 Canon K.K. Polymerverbindung mit Glykopolymer und ein Verfahren zu ihrem Abbau
CN101006107B (zh) * 2004-08-12 2011-05-18 晓温-威廉姆斯公司 碳水化合物基醇酸
EP1942123A4 (fr) * 2005-10-04 2012-06-20 Kaneka Corp Dérivé de polyuréthane, mousse de polyuréthane et procédé pour les produire
US20090306325A1 (en) * 2006-01-31 2009-12-10 Kaneka Corporation Polyurethane derivative, process for producing the same and biocompatible material comprising the same
JP5404413B2 (ja) * 2007-10-30 2014-01-29 株式会社カネカ ポリウレタン誘導体およびそれを用いた白血球除去用フィルター材
WO2012057748A1 (fr) 2010-10-27 2012-05-03 Empire Technology Development Llc Produits acrylates polymérisables biocompatibles et procédés correspondants

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL291318A (fr) * 1962-04-16
DD148058A1 (de) * 1979-12-20 1981-05-06 Bernd Guettes Verfahren zur herstellung von polyetheresteralkoholen
AU7873291A (en) * 1990-05-08 1991-11-27 University Of Iowa Research Foundation, The Biodegradable sugar-based polymer

Also Published As

Publication number Publication date
JPH06502678A (ja) 1994-03-24
WO1992021765A1 (fr) 1992-12-10
EP0542996A1 (fr) 1993-05-26
AU2171492A (en) 1993-01-08
DE69229770D1 (de) 1999-09-16
CA2088366C (fr) 1998-07-28
ATE183240T1 (de) 1999-08-15
EP0542996A4 (en) 1993-10-20
EP0542996B1 (fr) 1999-08-11

Similar Documents

Publication Publication Date Title
AU604319B2 (en) Improved viscosity modifier polymers
CA2009508A1 (fr) Substance pf 1022, methode de fabrication et composition anthelmintique la renfermant
AU4791485A (en) Polymer production
AU3814289A (en) Carboxylic acid grafted ethylene-alpha-olefin copolymer useful as a viscosity index improver-dispersant
CA2088366A1 (fr) Polymeres a base de sucre
AU1155495A (en) Process for the preparation of non-cariogenic sugars
AU7290900A (en) Chromatographic fractionation of vegetable material
AU4752693A (en) Strong, thin films made by double bubble process
AU4954685A (en) Nitrogen production by low energy distillation
IE810393L (en) Fructose polymers and high fructose syrups
JPS6440525A (en) Polyetheramide, its production and product obtained by crosslinking said compound
AU3676684A (en) Two-step compression reconsolidated wood production
AU577370B2 (en) Low alcohol beer produced by removing low molecular weight components
EP0363604A3 (fr) Procédé de conversion de la daunorubicine en doxorubicine
AU555272B2 (en) Enzyme and production of isomaltulose
AU547963B2 (en) Ethanol production by high performance bacterial fer- mentation
AU1844688A (en) Novel 3',4'-dinitrogen substituted epipodophyllotoxin glucoside derivatives
CA2022576A1 (fr) Procede de preparation d'esters de castanospermine
AU1478688A (en) Novel 2beta, 16beta-diamino-androstanes
AU6815287A (en) Graft polymers as pvc impact modifiers
EP0255299A3 (fr) Antibiotiques du type glycopeptidique
AU7581587A (en) Improving immunity to channel distortion of F.M. video signals
AU5169385A (en) Novel microorganisms and a novel process for producing antibiotics
CA2100821A1 (fr) Glucosidation avec controle de la stereospecificite
IT8921170A0 (it) Procedimento di produzione di butanolo e di acetone per fermentazione a partire da melassa di canna da zucchero.

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed