AU2003251221A1 - Microbeads of natural polysaccharide and hyaluronic acid and processes for preparing the same - Google Patents

Microbeads of natural polysaccharide and hyaluronic acid and processes for preparing the same

Info

Publication number
AU2003251221A1
AU2003251221A1 AU2003251221A AU2003251221A AU2003251221A1 AU 2003251221 A1 AU2003251221 A1 AU 2003251221A1 AU 2003251221 A AU2003251221 A AU 2003251221A AU 2003251221 A AU2003251221 A AU 2003251221A AU 2003251221 A1 AU2003251221 A1 AU 2003251221A1
Authority
AU
Australia
Prior art keywords
microbeads
preparing
processes
same
hyaluronic acid
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
AU2003251221A
Inventor
Kwang Yong Cho
Jin Hoon Kim
Jae Young Lee
Byung Hyuk Min
Tae Seok Moon
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.)
LG Chem Ltd
Original Assignee
LG Life Sciences Ltd
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 LG Life Sciences Ltd filed Critical LG Life Sciences Ltd
Publication of AU2003251221A1 publication Critical patent/AU2003251221A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0024—Homoglycans, 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
    • C08B37/0027—2-Acetamido-2-deoxy-beta-glucans; Derivatives thereof
    • C08B37/003—Chitin, i.e. 2-acetamido-2-deoxy-(beta-1,4)-D-glucan or N-acetyl-beta-1,4-D-glucosamine; Chitosan, i.e. deacetylated product of chitin or (beta-1,4)-D-glucosamine; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/122—Pulverisation by spraying
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/04—Alginic acid; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D105/00—Coating compositions based on polysaccharides or on their derivatives, not provided for in groups C09D101/00 or C09D103/00
    • C09D105/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Medicinal Preparation (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Materials For Medical Uses (AREA)
AU2003251221A 2002-08-27 2003-08-25 Microbeads of natural polysaccharide and hyaluronic acid and processes for preparing the same Abandoned AU2003251221A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR10-2002-0050749 2002-08-27
KR20020050749 2002-08-27
KR10-2003-0030465 2003-05-14
KR20030030465 2003-05-14
PCT/KR2003/001716 WO2004020473A1 (en) 2002-08-27 2003-08-25 Microbeads of natural polysaccharide and hyaluronic acid and processes for preparing the same

Publications (1)

Publication Number Publication Date
AU2003251221A1 true AU2003251221A1 (en) 2004-03-19

Family

ID=31980679

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003251221A Abandoned AU2003251221A1 (en) 2002-08-27 2003-08-25 Microbeads of natural polysaccharide and hyaluronic acid and processes for preparing the same

Country Status (3)

Country Link
KR (1) KR100523953B1 (en)
AU (1) AU2003251221A1 (en)
WO (1) WO2004020473A1 (en)

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FR2861734B1 (en) 2003-04-10 2006-04-14 Corneal Ind CROSSLINKING OF LOW AND HIGH MOLECULAR MASS POLYSACCHARIDES; PREPARATION OF INJECTABLE SINGLE PHASE HYDROGELS; POLYSACCHARIDES AND HYDROGELS OBTAINED
BRPI0418384A (en) * 2003-05-30 2007-06-26 Arc Pharmaceuticals Inc pharmaceutical compositions and methods for inhibiting fibrous adhesions using various agents
PT1809303T (en) * 2004-09-23 2019-06-17 Arc Medical Devices Inc Pharmaceutical compositions and methods relating to inhibiting fibrous adhesions or inflammatory disease using low sulphate fucans
FR2897775B1 (en) * 2006-02-24 2013-05-03 Elisabeth Laugier BIOMATERIAU, INJECTABLE IMPLANT COMPRISING IT, PROCESS FOR PREPARING THE SAME AND USES THEREOF
CN101028280B (en) * 2006-03-01 2010-12-29 上海其胜生物制剂有限公司 Lavage liquor preparation for operation and its production
US7776840B2 (en) 2007-02-21 2010-08-17 Cutanea Life Sciences, Inc. Methods of use of biomaterial and injectable implant containing biomaterial
JP2010528039A (en) 2007-05-23 2010-08-19 アラーガン、インコーポレイテッド Coated hyaluronic acid particles
EP2207424B1 (en) 2007-11-16 2014-06-04 Allergan, Inc. Compositions and methods for treating purpura
US8394782B2 (en) 2007-11-30 2013-03-12 Allergan, Inc. Polysaccharide gel formulation having increased longevity
US8357795B2 (en) 2008-08-04 2013-01-22 Allergan, Inc. Hyaluronic acid-based gels including lidocaine
ES2658609T3 (en) 2008-09-02 2018-03-12 Tautona Group Lp Threads of hyaluronic acid and / or derivatives thereof, methods for manufacturing them, and uses thereof
KR101062068B1 (en) * 2008-12-01 2011-09-02 포항공과대학교 산학협력단 Anti-adhesion Composition
KR101406743B1 (en) 2009-01-13 2014-06-20 페르가뭄 아베 Hylauronic acid containing compositions for treatment of wounds, scars, post-surgical adhesion formation
US9649331B2 (en) * 2009-08-27 2017-05-16 Ara Medical Llc Sprayable polymers as adhesion barriers
US20110172180A1 (en) 2010-01-13 2011-07-14 Allergan Industrie. Sas Heat stable hyaluronic acid compositions for dermatological use
US9114188B2 (en) 2010-01-13 2015-08-25 Allergan, Industrie, S.A.S. Stable hydrogel compositions including additives
FR2957254B1 (en) 2010-03-12 2016-10-14 Allergan Ind Sas FLUID COMPOSITIONS FOR IMPROVING SKIN CONDITIONS
ES2729994T3 (en) 2010-03-22 2019-11-07 Allergan Inc Crosslinked polysaccharide and protein polysaccharide hydrogels for soft tissue augmentation
US8883139B2 (en) 2010-08-19 2014-11-11 Allergan Inc. Compositions and soft tissue replacement methods
US8889123B2 (en) 2010-08-19 2014-11-18 Allergan, Inc. Compositions and soft tissue replacement methods
US9005605B2 (en) 2010-08-19 2015-04-14 Allergan, Inc. Compositions and soft tissue replacement methods
US9156189B2 (en) 2010-10-01 2015-10-13 The Johns Hopkins University Systems and methods for high-throughput microfluidic bead production
ES2738208T3 (en) 2011-06-03 2020-01-20 Allergan Ind Sas Dermal filler compositions that include antioxidants
US9408797B2 (en) 2011-06-03 2016-08-09 Allergan, Inc. Dermal filler compositions for fine line treatment
US9393263B2 (en) 2011-06-03 2016-07-19 Allergan, Inc. Dermal filler compositions including antioxidants
US20130096081A1 (en) 2011-06-03 2013-04-18 Allergan, Inc. Dermal filler compositions
US9662422B2 (en) 2011-09-06 2017-05-30 Allergan, Inc. Crosslinked hyaluronic acid-collagen gels for improving tissue graft viability and soft tissue augmentation
US20130244943A1 (en) 2011-09-06 2013-09-19 Allergan, Inc. Hyaluronic acid-collagen matrices for dermal filling and volumizing applications
US20150064143A1 (en) * 2013-09-04 2015-03-05 Industry-University Cooperation Foundation Hanyang University Ionically cross-linkable alginate-grafted hyaluronate compound
WO2016051219A1 (en) 2014-09-30 2016-04-07 Allergan Industrie, Sas Stable hydrogel compositions including additives
WO2016128783A1 (en) 2015-02-09 2016-08-18 Allergan Industrie Sas Compositions and methods for improving skin appearance
CN108541866A (en) * 2018-04-26 2018-09-18 福州大学 A kind of cinnamic acid-sodium alginate-chitosan nanoparticle and preparation method thereof
KR102108552B1 (en) * 2018-05-15 2020-05-08 한국세라믹기술원 Method for preparing hyaluronic acid microbead and use of the hyaluronic acid microbead
US20210100832A1 (en) * 2019-10-02 2021-04-08 Patchor Ltd. Injectable composition for the treatment of musculoskeletal disorders and methods of use thereof
CN111904877A (en) * 2020-08-11 2020-11-10 广州伽晟健康科技有限责任公司 Nanoemulsion preparation based on hyaluronic acid micro molecules and preparation method thereof
CN115845120A (en) * 2022-12-26 2023-03-28 上海玮沐医疗科技有限公司 Cationic microsphere and preparation method thereof

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IT1255076B (en) * 1992-04-01 1995-10-18 Inverni Della Beffa Spa BIODEGRADABLE MICROSPHERES FOR PHARMACEUTICAL AND COSMETIC USE
TW369414B (en) * 1994-09-30 1999-09-11 Yamanouchi Pharma Co Ltd Bone formation transplant
US5690961A (en) * 1994-12-22 1997-11-25 Hercules Incorporated Acidic polysaccharides crosslinked with polycarboxylic acids and their uses
US5900238A (en) * 1995-07-27 1999-05-04 Immunex Corporation Vaccine delivery system
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US6432449B1 (en) * 1998-05-18 2002-08-13 Amgen Inc. Biodegradable sustained-release alginate gels
IT1303738B1 (en) * 1998-11-11 2001-02-23 Aquisitio S P A CARBOXYLATE POLYSACCHARIDE CROSS-LINKING PROCESS.
KR100375422B1 (en) * 1999-12-21 2003-03-10 한국과학기술연구원 Macroporous chitosan beads and preparation method thereof
DE10014557A1 (en) * 2000-03-23 2001-10-04 Lohmann Therapie Syst Lts Wound dressing with reduced tendency to overgrow
KR100375299B1 (en) * 2000-10-10 2003-03-10 주식회사 엘지생명과학 Crosslinked derivatives of hyaluronic acid by amide formation and their preparation methods

Also Published As

Publication number Publication date
KR20040018927A (en) 2004-03-04
KR100523953B1 (en) 2005-10-25
WO2004020473A1 (en) 2004-03-11

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase