DE602004027055D1 - Polysaccharid-pseudoschwamm - Google Patents

Polysaccharid-pseudoschwamm

Info

Publication number
DE602004027055D1
DE602004027055D1 DE602004027055T DE602004027055T DE602004027055D1 DE 602004027055 D1 DE602004027055 D1 DE 602004027055D1 DE 602004027055 T DE602004027055 T DE 602004027055T DE 602004027055 T DE602004027055 T DE 602004027055T DE 602004027055 D1 DE602004027055 D1 DE 602004027055D1
Authority
DE
Germany
Prior art keywords
test specimen
polysaccharide
weight
width
length
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
DE602004027055T
Other languages
English (en)
Inventor
Tomoya Sato
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.)
Seikagaku Corp
Original Assignee
Seikagaku Corp
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 Seikagaku Corp filed Critical Seikagaku Corp
Publication of DE602004027055D1 publication Critical patent/DE602004027055D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C08B37/006—Heteroglycans, 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
    • C08B37/0084—Guluromannuronans, 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
    • 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
    • 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
    • C08B37/0045—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Galacturonans, e.g. methyl ester of (alpha-1,4)-linked D-galacturonic acid units, i.e. pectin, or hydrolysis product of methyl ester of alpha-1,4-linked D-galacturonic acid units, i.e. pectinic acid; Derivatives thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Materials For Medical Uses (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicinal Preparation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE602004027055T 2003-09-12 2004-09-10 Polysaccharid-pseudoschwamm Active DE602004027055D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003322181 2003-09-12
PCT/JP2004/013247 WO2005026214A1 (ja) 2003-09-12 2004-09-10 多糖擬スポンジ

Publications (1)

Publication Number Publication Date
DE602004027055D1 true DE602004027055D1 (de) 2010-06-17

Family

ID=34308669

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004027055T Active DE602004027055D1 (de) 2003-09-12 2004-09-10 Polysaccharid-pseudoschwamm

Country Status (11)

Country Link
US (2) US8071756B2 (de)
EP (1) EP1666503B1 (de)
JP (2) JP4867343B2 (de)
KR (1) KR101135937B1 (de)
CN (1) CN100486999C (de)
AT (1) ATE466887T1 (de)
AU (1) AU2004272432B2 (de)
CA (1) CA2538090C (de)
DE (1) DE602004027055D1 (de)
ES (1) ES2342070T3 (de)
WO (1) WO2005026214A1 (de)

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CN100486999C (zh) * 2003-09-12 2009-05-13 生化学工业株式会社 多糖假海绵
EP2287205A3 (de) 2004-09-15 2012-08-01 Seikagaku Corporation Photovernetzbare polysaccharide. photovernetzte Polysaccharidprodukte, deren Verfahren zur Herstellung und deren Verwendung als medizinischen Werkstoffe
US8313762B2 (en) * 2006-07-05 2012-11-20 Medtronic Xomed, Inc. Flexible bioresorbable hemostatic packing and stent
JP5088864B2 (ja) * 2007-03-16 2012-12-05 オリンパス株式会社 生体組織補填材とその製造方法
JP5474094B2 (ja) * 2009-01-22 2014-04-16 キュゼン バイオテク シーオー．，エルティーディ． 放射線融合技術を用いた生体組織工学用β−グルカンベースの支持体およびその製造方法
ITTO20110428A1 (it) * 2011-05-13 2012-11-14 Rottapharm Spa Esteri dell'acido ialuronico, loro preparazione ed uso in dermatologia
WO2014096257A1 (en) * 2012-12-19 2014-06-26 Novozymes Biopharma Dk A/S Freeze-dried cross-linked hyaluronic acid sponge
ITMI20130162A1 (it) 2013-02-06 2014-08-07 Fidia Farmaceutici Derivati fotoreticolati di acido ialuronico, loro processo di preparazione ed impiego
WO2015053282A1 (ja) * 2013-10-08 2015-04-16 キユーピー株式会社 カルボキシメチル基含有修飾ヒアルロン酸および／またはその塩の架橋物およびその製造方法
CZ304977B6 (cs) * 2013-11-21 2015-02-25 Contipro Biotech S.R.O. Nanovlákna obsahující fototvrditelný esterový derivát kyseliny hyaluronové nebo její soli, fototvrzená nanovlákna, způsob jejich syntézy, přípravek obsahující fototvrzená nanovlákna a jejich použití
US10308541B2 (en) 2014-11-13 2019-06-04 Gerresheimer Glas Gmbh Glass forming machine particle filter, a plunger unit, a blow head, a blow head support and a glass forming machine adapted to or comprising said filter
EP3485921A4 (de) 2016-07-13 2020-03-11 Mochida Pharmaceutical Co., Ltd. Adhäsionsverhindernde zusammensetzung
KR101862650B1 (ko) * 2018-01-02 2018-05-31 주식회사 케이비인베스트 보안 및 정품인증용 코드 생성 및 인식 시스템
WO2019138583A1 (ja) 2018-01-15 2019-07-18 持田製薬株式会社 癒着防止用組成物
KR102142720B1 (ko) * 2018-02-06 2020-08-07 (주)현우테크 점착성이 우수한 유착 방지 필름
CA3092253A1 (en) * 2018-02-28 2019-09-06 Mochida Pharmaceutical Co., Ltd. Novel photocrosslinkable alginic acid derivative
JP7404228B2 (ja) * 2018-03-22 2023-12-25 持田製薬株式会社 非ステロイド性抗炎症性化合物結合アルギン酸誘導体
CN112236457B (zh) 2018-06-14 2023-08-29 持田制药株式会社 新型交联海藻酸
WO2021060395A1 (ja) * 2019-09-25 2021-04-01 持田製薬株式会社 徐放性医薬組成物
WO2021060351A1 (ja) * 2019-09-25 2021-04-01 持田製薬株式会社 ＮＳＡＩＤｓ結合アルギン酸誘導体
EP4079339A4 (de) 2019-12-18 2023-12-27 Mochida Pharmaceutical Co., Ltd. Neuartige vernetzte alginsäure
US20230293782A1 (en) 2020-07-31 2023-09-21 Mochida Pharmaceutical Co., Ltd. Composition for preventing adhesion
CN113952499A (zh) * 2021-09-27 2022-01-21 中国科学院宁波材料技术与工程研究所 一种天然多糖海绵及其制备方法与应用

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Publication number Priority date Publication date Assignee Title
US3933734A (en) 1973-12-28 1976-01-20 General Electric Company Flame retardant polycarbonate composition
FR2552909B1 (fr) * 1983-09-30 1985-11-08 Thomson Csf Appareil indicateur cartographique de relief et son u tilisation pour la navigation aerienne
JP2855307B2 (ja) * 1992-02-05 1999-02-10 生化学工業株式会社 光反応性グリコサミノグリカン、架橋グリコサミノグリカン及びそれらの製造方法
JP3308742B2 (ja) 1994-11-17 2002-07-29 生化学工業株式会社 光架橋性ヒアルロン酸誘導体とその架橋体およびそれらの製造方法
US6025444A (en) * 1994-11-17 2000-02-15 Seikagaku Kogyo Kabushiki Kaisha (Seikagaku Corporation) Cinnamic acid derivative
JP3955107B2 (ja) * 1995-05-01 2007-08-08 生化学工業株式会社 架橋多糖の製造法
JP4006039B2 (ja) * 1995-09-13 2007-11-14 生化学工業株式会社 光架橋ヒアルロン酸コンタクトレンズ
EP0763754B1 (de) 1995-09-13 2003-01-08 Seikagaku Kogyo Kabushiki Kaisha (Seikagaku Corporation) Kontaktlinse auf Basis photogehärteter Hyaluronsäure
JP3439481B2 (ja) * 1995-11-15 2003-08-25 生化学工業株式会社 光架橋ヒアルロン酸ゲルおよびその製造法
IL118376A0 (en) * 1996-05-22 1996-09-12 Univ Ben Gurion Polysaccharide sponges for cell culture and transplantation
JP3437430B2 (ja) * 1997-12-27 2003-08-18 株式会社メニコン コラーゲン成形体及びコラーゲン成形体の作製法
JP4412756B2 (ja) 1998-02-26 2010-02-10 生化学工業株式会社 新規多糖誘導体、その製造法及びそれを有効成分とする医薬組成物
JPH11319068A (ja) * 1998-05-12 1999-11-24 Menicon Co Ltd 人工皮膚用基材およびその製法
US6492503B1 (en) 1998-07-31 2002-12-10 Seikagaku Corporation Glycosaminoglycan and drug compositions containing the same
DE60117502T2 (de) * 2000-12-19 2006-08-24 Seikagaku Corp. Photohärtbare Derivate von Hyaluronsäure, Verfahren zu deren Herstellung, vernetztes und photogehärtetes Derivat der Hyaluronsäure und diese enthaltendes medizinisches Material
JP4172176B2 (ja) * 2000-12-19 2008-10-29 生化学工業株式会社 光反応性ヒアルロン酸およびその製造方法ならびに光架橋ヒアルロン酸および医用材料
CA2435491C (en) 2001-01-31 2010-02-02 Seikagaku Corporation Crosslinked polysaccharide sponge
JP4035628B2 (ja) 2001-10-09 2008-01-23 生化学工業株式会社 ギャップ機能亢進剤
AU2002357505A1 (en) 2002-03-18 2003-09-29 Asahi Kasei Chemicals Corporation Flame-retardant aromatic polycarbonate resin composition
CN100486999C (zh) * 2003-09-12 2009-05-13 生化学工业株式会社 多糖假海绵

Also Published As

Publication number Publication date
CN100486999C (zh) 2009-05-13
KR20070022623A (ko) 2007-02-27
CA2538090C (en) 2012-03-06
CA2538090A1 (en) 2005-03-24
AU2004272432B2 (en) 2011-01-06
KR101135937B1 (ko) 2012-04-18
JPWO2005026214A1 (ja) 2006-11-16
WO2005026214A1 (ja) 2005-03-24
AU2004272432A1 (en) 2005-03-24
JP4867343B2 (ja) 2012-02-01
EP1666503A1 (de) 2006-06-07
ES2342070T3 (es) 2010-07-01
US8071756B2 (en) 2011-12-06
ATE466887T1 (de) 2010-05-15
CN1849341A (zh) 2006-10-18
JP2011102405A (ja) 2011-05-26
EP1666503A4 (de) 2007-03-21
JP5229339B2 (ja) 2013-07-03
US8389713B2 (en) 2013-03-05
US20070009579A1 (en) 2007-01-11
US20120055780A1 (en) 2012-03-08
EP1666503B1 (de) 2010-05-05

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