NZ599524A - Polysaccharide based hydrogels - Google Patents

Polysaccharide based hydrogels

Info

Publication number
NZ599524A
NZ599524A NZ599524A NZ59952410A NZ599524A NZ 599524 A NZ599524 A NZ 599524A NZ 599524 A NZ599524 A NZ 599524A NZ 59952410 A NZ59952410 A NZ 59952410A NZ 599524 A NZ599524 A NZ 599524A
Authority
NZ
New Zealand
Prior art keywords
dalton
polysaccharide
polysaccharide based
compositions
molecular weight
Prior art date
Application number
NZ599524A
Other languages
English (en)
Inventor
Glen Gong
Suresh Subraya Pai
Scott Robert Sershen
Original Assignee
Spotlight Technology Partners Llc
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 Spotlight Technology Partners Llc filed Critical Spotlight Technology Partners Llc
Publication of NZ599524A publication Critical patent/NZ599524A/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/20—Polysaccharides
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    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
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    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
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    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
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    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
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    • A61K47/69—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
    • A61K47/6903—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being semi-solid, e.g. an ointment, a gel, a hydrogel or a solidifying gel
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    • C08J2300/105—Polymers characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing oxygen atoms containing carboxyl groups
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    • C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
    • C08J2371/02—Polyalkylene oxides
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08J2405/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
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    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
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    • C08J2471/02—Polyalkylene oxides

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dermatology (AREA)
  • Transplantation (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Hematology (AREA)
  • Diabetes (AREA)
  • Medicinal Preparation (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Surgical Instruments (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NZ599524A 2009-11-09 2010-11-05 Polysaccharide based hydrogels NZ599524A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25956409P 2009-11-09 2009-11-09
PCT/US2010/055714 WO2011057131A1 (en) 2009-11-09 2010-11-05 Polysaccharide based hydrogels

Publications (1)

Publication Number Publication Date
NZ599524A true NZ599524A (en) 2014-04-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
NZ599524A NZ599524A (en) 2009-11-09 2010-11-05 Polysaccharide based hydrogels

Country Status (8)

Country Link
US (1) US9700650B2 (https=)
EP (1) EP2498763A4 (https=)
JP (1) JP5864429B2 (https=)
CN (2) CN106913902A (https=)
AU (1) AU2010314992B2 (https=)
CA (1) CA2780294C (https=)
NZ (1) NZ599524A (https=)
WO (1) WO2011057131A1 (https=)

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US10500564B2 (en) 2011-03-17 2019-12-10 Perma-Fix Environmental Services, Inc. Preparation of chitosan-based microporous composite material and its applications
US20160144038A1 (en) * 2014-11-20 2016-05-26 Broda International, LLC Water-soluble supramolecular complexes
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