FR3023485B1 - Procede de modification de polysaccharides par greffage de polyetheramines, polysaccharides ainsi modifies et preparations les comportant et presentant des proprietes rheologiques thermosensibles - Google Patents

Procede de modification de polysaccharides par greffage de polyetheramines, polysaccharides ainsi modifies et preparations les comportant et presentant des proprietes rheologiques thermosensibles

Info

Publication number
FR3023485B1
FR3023485B1 FR1401564A FR1401564A FR3023485B1 FR 3023485 B1 FR3023485 B1 FR 3023485B1 FR 1401564 A FR1401564 A FR 1401564A FR 1401564 A FR1401564 A FR 1401564A FR 3023485 B1 FR3023485 B1 FR 3023485B1
Authority
FR
France
Prior art keywords
polysaccharides
polyetheramines
thermosensitive
grafting
preparations
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.)
Active
Application number
FR1401564A
Other languages
English (en)
Other versions
FR3023485A1 (fr
Inventor
Zied Souguir
Elise Demange
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.)
Celenys
Original Assignee
Celenys
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 Celenys filed Critical Celenys
Priority to FR1401564A priority Critical patent/FR3023485B1/fr
Priority to CA2954455A priority patent/CA2954455A1/fr
Priority to JP2017521618A priority patent/JP2017520674A/ja
Priority to US15/324,934 priority patent/US20170204364A1/en
Priority to PCT/FR2015/051883 priority patent/WO2016005700A1/fr
Priority to AU2015287484A priority patent/AU2015287484A1/en
Publication of FR3023485A1 publication Critical patent/FR3023485A1/fr
Application granted granted Critical
Publication of FR3023485B1 publication Critical patent/FR3023485B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C08B37/0018Pullulan, i.e. (alpha-1,4)(alpha-1,6)-D-glucan; Derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/0018Culture media for cell or tissue culture
    • C12N5/0043Medium free of human- or animal-derived components
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0024Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
    • C08B37/0033Xanthan, i.e. D-glucose, D-mannose and D-glucuronic acid units, saubstituted with acetate and pyruvate, with a main chain of (beta-1,4)-D-glucose units; Derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C08B37/0072Hyaluronic acid, i.e. HA or hyaluronan; Derivatives thereof, e.g. crosslinked hyaluronic acid (hylan) or hyaluronates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0084Guluromannuronans, e.g. alginic acid, i.e. D-mannuronic acid and D-guluronic acid units linked with alternating alpha- and beta-1,4-glycosidic bonds; Derivatives thereof, e.g. alginates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32Polymers modified by chemical after-treatment
    • C08G65/329Polymers modified by chemical after-treatment with organic compounds
    • C08G65/337Polymers modified by chemical after-treatment with organic compounds containing other elements
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/04Alginic acid; Derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/08Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L87/00Compositions of unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon bonds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2311/00Details relating to membrane separation process operations and control
    • B01D2311/18Details relating to membrane separation process operations and control pH control
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2315/00Details relating to the membrane module operation
    • B01D2315/16Diafiltration
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2210/00Compositions for preparing hydrogels
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2650/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/02Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterized by the type of post-polymerisation functionalisation
    • C08G2650/04End-capping
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2650/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/28Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/38Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing oxygen in addition to the ether group
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2650/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/28Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/46Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing halogen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2650/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/28Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/50Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing nitrogen, e.g. polyetheramines or Jeffamines(r)
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2650/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/28Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/58Ethylene oxide or propylene oxide copolymers, e.g. pluronics
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00Supports or coatings for cell culture, characterised by material
    • C12N2533/70Polysaccharides
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00Supports or coatings for cell culture, characterised by material
    • C12N2533/70Polysaccharides
    • C12N2533/72Chitin, chitosan
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00Supports or coatings for cell culture, characterised by material
    • C12N2533/70Polysaccharides
    • C12N2533/74Alginate
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00Supports or coatings for cell culture, characterised by material
    • C12N2533/70Polysaccharides
    • C12N2533/76Agarose, agar-agar
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00Supports or coatings for cell culture, characterised by material
    • C12N2533/70Polysaccharides
    • C12N2533/78Cellulose
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00Supports or coatings for cell culture, characterised by material
    • C12N2533/70Polysaccharides
    • C12N2533/80Hyaluronan

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Emergency Medicine (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Materials For Medical Uses (AREA)
FR1401564A 2014-07-11 2014-07-11 Procede de modification de polysaccharides par greffage de polyetheramines, polysaccharides ainsi modifies et preparations les comportant et presentant des proprietes rheologiques thermosensibles Active FR3023485B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1401564A FR3023485B1 (fr) 2014-07-11 2014-07-11 Procede de modification de polysaccharides par greffage de polyetheramines, polysaccharides ainsi modifies et preparations les comportant et presentant des proprietes rheologiques thermosensibles
CA2954455A CA2954455A1 (fr) 2014-07-11 2015-07-08 Procede de modification de polysaccharides par greffage de polyetheramines, polysaccharides ainsi modifies et preparations les comportant et presentant des proprietes rheologiquesthermosensibles
JP2017521618A JP2017520674A (ja) 2014-07-11 2015-07-08 ポリエーテルアミンをグラフトすることにより多糖類を修飾する方法、その方法により修飾された多糖類、およびその多糖類を備え、温度感受性のレオロジー特性を有する製剤
US15/324,934 US20170204364A1 (en) 2014-07-11 2015-07-08 Method for modifying polysaccharides by grafting polyetheramines, polysaccharides thus modified and preparations comprising same and having heat-sensitive rheological properties
PCT/FR2015/051883 WO2016005700A1 (fr) 2014-07-11 2015-07-08 Procédé de modification de polysaccharides par greffage de polyétheramines, polysaccharides ainsi modifiés et préparations les comportant et présentant des propriétés rhéologiques thermosensibles
AU2015287484A AU2015287484A1 (en) 2014-07-11 2015-07-08 Method for modifying polysaccharides by grafting polyetheramines, polysaccharides thus modified and preparations comprising same and having heat-sensitive rheological properties

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1401564A FR3023485B1 (fr) 2014-07-11 2014-07-11 Procede de modification de polysaccharides par greffage de polyetheramines, polysaccharides ainsi modifies et preparations les comportant et presentant des proprietes rheologiques thermosensibles

Publications (2)

Publication Number Publication Date
FR3023485A1 FR3023485A1 (fr) 2016-01-15
FR3023485B1 true FR3023485B1 (fr) 2016-07-01

Family

ID=51518843

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1401564A Active FR3023485B1 (fr) 2014-07-11 2014-07-11 Procede de modification de polysaccharides par greffage de polyetheramines, polysaccharides ainsi modifies et preparations les comportant et presentant des proprietes rheologiques thermosensibles

Country Status (6)

Country Link
US (1) US20170204364A1 (fr)
JP (1) JP2017520674A (fr)
AU (1) AU2015287484A1 (fr)
CA (1) CA2954455A1 (fr)
FR (1) FR3023485B1 (fr)
WO (1) WO2016005700A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11028187B2 (en) * 2016-06-13 2021-06-08 Nutrition & Biosciences USA 4, Inc. Detergent compositions
CN105963756A (zh) * 2016-06-27 2016-09-28 林春梅 一种医药敷料及其制备方法
PL235628B1 (pl) * 2017-10-13 2020-09-21 Politechnika Lodzka Sposób wytwarzania małocząsteczkowych inicjatorów do tworzenia gwiazd polimerowych
CN109464702B (zh) * 2019-01-14 2021-02-26 浙江瑞谷生物科技有限公司 含bmp-2的牙槽骨修复材料及其制备方法和应用
CN111481734B (zh) * 2020-04-28 2022-04-15 北京诺康达医药科技股份有限公司 一种改性海藻酸钠自显影栓塞微球及其制备方法与应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005010080A1 (fr) * 2003-07-28 2005-02-03 Teijin Limited Hydrogel sensible a la temperature
US20100160960A1 (en) * 2008-12-19 2010-06-24 E. I. Du Pont De Nemours And Company Hydrogel tissue adhesive having increased degradation time

Also Published As

Publication number Publication date
WO2016005700A1 (fr) 2016-01-14
CA2954455A1 (fr) 2016-01-14
JP2017520674A (ja) 2017-07-27
US20170204364A1 (en) 2017-07-20
AU2015287484A1 (en) 2017-02-02
FR3023485A1 (fr) 2016-01-15

Similar Documents

Publication Publication Date Title
PL3181560T3 (pl) Pochodna pirydynoamidopirymidyny, sposób jej otrzymywania i zastosowanie
DK3643709T3 (da) Isoindolinderivat, mellemprodukt, fremgangsmåde til fremstilling, farmaceutisk sammensætning og anvendelse deraf
HK1251250A1 (zh) 作為腸道菌群的益生基礎菌種的雙歧桿菌
EP3294289A4 (fr) Utilisation du cannabis pour traiter la fibromyalgie, méthodes et compositions associées
EA201790265A1 (ru) Способы получения тромбоцит-содержащих продуктов
EP3133933C0 (fr) Assemblage d'au moins une protéine végétale et d'au moins une protéine laitière, sa préparation et ses utilisations
PL3466983T3 (pl) Aktywowane kompozycje biomasy zawierającej pektynę, produkty i sposoby wytwarzania
TW201613893A (en) Process for the preparation of 3-(3-chloro-1H-pyrazol-1-yl)pyridine
EP3345494A4 (fr) Procédé permettant d'améliorer ou de conserver les propriétés physiques d'une substance
FR3023485B1 (fr) Procede de modification de polysaccharides par greffage de polyetheramines, polysaccharides ainsi modifies et preparations les comportant et presentant des proprietes rheologiques thermosensibles
EA201600026A1 (ru) Бактериальная гиалуронидаза и способ ее производства
IL255178A0 (en) Methods for hydraulic improvement of crops
EP3117210A4 (fr) Compositions et méthodes utilisables en vue du traitement d'infections et de maladies oculaires
PL3116514T3 (pl) Koniugaty oligomeru kwasu hialuronowego lub jego soli, sposób ich wytwarzania i ich zastosowanie
BR112016016338A2 (pt) Produto alimentício e método de preparação
ZA201707454B (en) Method for separation of protein and other impurities from microbial capsular polysaccharides
WO2016020702A8 (fr) Anticorps anti-ténascine-c et utilisations
FR3023843B1 (fr) Polymere modifie le long de la chaine et son procede de synthese
HK1251512A1 (zh) 靶向蛋白造影劑、其製備方法及用途
EP3119738A4 (fr) Systèmes et procédés de raffinage de charges d'alimentation d'huile d'origine naturelle et leurs dérivés
GB201417268D0 (en) Modified microorganisms and methods for production of useful products
EP3310377A4 (fr) Méthode de traitement de la maladie de crohn
HUE049730T2 (hu) Poliszacharidok telítetlen származékai, azok elõállítási eljárása és azok alkalmazása
SG11201700611TA (en) Water-containing fluid composition, method for producing same, processed lysozyme and/or salt thereof, and method for producing same
BR112017011891A2 (pt) métodos de prevenção, redução ou tratamento de degeneração macular

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20160115

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4