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WO1998051712A1 - Billes de chitine, billes de chitosane, leurs procedes de fabrication, supports obtenus a partir de ces billes et procedes de production de spores de microsporidies - Google Patents

Billes de chitine, billes de chitosane, leurs procedes de fabrication, supports obtenus a partir de ces billes et procedes de production de spores de microsporidies Download PDF

Info

Publication number
WO1998051712A1
WO1998051712A1 PCT/JP1998/002112 JP9802112W WO9851712A1 WO 1998051712 A1 WO1998051712 A1 WO 1998051712A1 JP 9802112 W JP9802112 W JP 9802112W WO 9851712 A1 WO9851712 A1 WO 9851712A1
Authority
WO
WIPO (PCT)
Prior art keywords
beads
chitin
processes
producing
spores
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.)
Ceased
Application number
PCT/JP1998/002112
Other languages
English (en)
French (fr)
Inventor
Masuhiro Tsukada
Akira Shirata
Shoji Hayasaka
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.)
National Institute of Sericultural and Entomological Science
Original Assignee
National Institute of Sericultural and Entomological Science
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 National Institute of Sericultural and Entomological Science filed Critical National Institute of Sericultural and Entomological Science
Priority to KR1019980710364A priority Critical patent/KR100321665B1/ko
Priority to DE69828245T priority patent/DE69828245T2/de
Priority to CA002255080A priority patent/CA2255080C/en
Priority to EP98919581A priority patent/EP0913407B1/en
Publication of WO1998051712A1 publication Critical patent/WO1998051712A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0097—Dye preparations of special physical nature; Tablets, films, extrusion, microcapsules, sheets, pads, bags with dyes
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
    • A01N25/10—Macromolecular compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/26—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests in coated particulate form
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/163—Sugars; Polysaccharides
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs
    • A23K40/30—Shaping or working-up of animal feeding-stuffs by encapsulating; by coating
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/70—Fixation, conservation, or encapsulation of flavouring agents
    • A23L27/72—Encapsulation
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
    • A23L29/275—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of animal origin, e.g. chitin
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Nutrition Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Toxicology (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Environmental Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Husbandry (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fodder In General (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Fats And Perfumes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
PCT/JP1998/002112 1997-05-14 1998-05-13 Billes de chitine, billes de chitosane, leurs procedes de fabrication, supports obtenus a partir de ces billes et procedes de production de spores de microsporidies Ceased WO1998051712A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019980710364A KR100321665B1 (ko) 1997-05-14 1998-05-13 키틴비드,키토산비드,이들비드의제조방법및이들비드로이루어지는담체및미포자충포자의제조법
DE69828245T DE69828245T2 (de) 1997-05-14 1998-05-13 Chitinperlen, chitosanperlen, verfahren zu ihrer herstellung, daraus hergestellte trägermaterialien und verfahren von mikrosporen
CA002255080A CA2255080C (en) 1997-05-14 1998-05-13 Chitin beads, chitosan beads, methods for producing these beads, carriers comprising these beads and method for preparing microsporidian spores
EP98919581A EP0913407B1 (en) 1997-05-14 1998-05-13 Chitin beads, chitosan beads, processes for producing these beads, carriers made of these beads and processes for producing microsprodidian spores

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9/124255 1997-05-14
JP12425597 1997-05-14

Publications (1)

Publication Number Publication Date
WO1998051712A1 true WO1998051712A1 (fr) 1998-11-19

Family

ID=14880811

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/JP1997/003741 Ceased WO1998051711A1 (fr) 1997-05-14 1997-10-16 Perles de chitine, perles de chitosane, leur procede de production, vehicule comprenant lesdites perles, et procede de preparation d'une spore de microsporidie
PCT/JP1998/002112 Ceased WO1998051712A1 (fr) 1997-05-14 1998-05-13 Billes de chitine, billes de chitosane, leurs procedes de fabrication, supports obtenus a partir de ces billes et procedes de production de spores de microsporidies

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/JP1997/003741 Ceased WO1998051711A1 (fr) 1997-05-14 1997-10-16 Perles de chitine, perles de chitosane, leur procede de production, vehicule comprenant lesdites perles, et procede de preparation d'une spore de microsporidie

Country Status (8)

Country Link
US (1) US6156330A (ja)
EP (1) EP0913407B1 (ja)
JP (1) JP3368323B2 (ja)
KR (1) KR100321665B1 (ja)
CN (1) CN1176949C (ja)
CA (1) CA2255080C (ja)
DE (1) DE69828245T2 (ja)
WO (2) WO1998051711A1 (ja)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002539172A (ja) 1999-03-17 2002-11-19 ノバルティス アクチエンゲゼルシャフト Ｔｇｆ−ベータを含む医薬組成物
KR100375422B1 (ko) * 1999-12-21 2003-03-10 한국과학기술연구원 다공성 키토산 구슬 및 그의 제조 방법
US20070148770A1 (en) * 2000-11-30 2007-06-28 Korea Institute Of Science And Technology Macroporous chitosan beads and preparation method thereof
US7371403B2 (en) * 2002-06-14 2008-05-13 Providence Health System-Oregon Wound dressing and method for controlling severe, life-threatening bleeding
US8741335B2 (en) 2002-06-14 2014-06-03 Hemcon Medical Technologies, Inc. Hemostatic compositions, assemblies, systems, and methods employing particulate hemostatic agents formed from hydrophilic polymer foam such as Chitosan
ATE549996T1 (de) 2001-06-14 2012-04-15 Gregory Kenton W Verfahren zur herstellung von chitosan- wundauflagen
BE1014638A6 (fr) * 2002-02-12 2004-02-03 Univ Liege Methode de preparation de derives de la paroi cellulaire a partir de biomasse.
US6943023B2 (en) * 2002-03-06 2005-09-13 National Institute Of Agrobiological Sciences Insect cell primary culture medium, extra cellular matrix, and process of preparing an insect culture cell line in a short period of time using the medium and matrix
US20050137512A1 (en) * 2003-12-23 2005-06-23 Campbell Todd D. Wound dressing and method for controlling severe, life-threatening bleeding
US8269058B2 (en) 2002-06-14 2012-09-18 Hemcon Medical Technologies, Inc. Absorbable tissue dressing assemblies, systems, and methods formed from hydrophilic polymer sponge structures such as chitosan
US7094372B1 (en) * 2003-06-12 2006-08-22 Chung Yuan Christian University Chitosan membrane containing nano-inorganic particles and the method for forming the same
US7608270B2 (en) * 2003-06-27 2009-10-27 University Of Hull Dosage form
GB0315019D0 (en) * 2003-06-27 2003-07-30 Univ Hull Dosage form
MXPA05013965A (es) * 2003-06-27 2006-05-25 Univ Hull Forma de dosificacion que comprende un recubrimiento de exina de esporopolenina o esporopolenina derivada.
ES2899590T3 (es) 2004-01-23 2022-03-14 Eden Research Plc Métodos de eliminación de nematodos que comprenden la aplicación de un componente terpénico
SI2338332T1 (sl) 2004-05-20 2014-06-30 Eden Research Plc Votli delec glukana ali votli delec stene celice, ki enkapsulira komponento terpena
GB0427520D0 (en) * 2004-12-16 2005-01-19 Univ Hull Magnetic resonance contrast media
US9204957B2 (en) 2005-03-17 2015-12-08 Hemcon Medical Technologies, Inc. Systems and methods for hemorrhage control and or tissue repair
AU2006267047A1 (en) * 2005-07-13 2007-01-18 Hemcon, Inc. Hemostatic compositions, assemblies, systems, and methods employing particulate hemostatic agents formed from chitosan and including a polymer mesh material of poly-4-hydroxy butyrate
EP1909844A1 (en) 2005-07-28 2008-04-16 The University of Hull Topical formulations containing sporopollenin
AP2901A (en) 2005-11-30 2014-05-31 Eden Research Plc Compositions and methods comprising terpenes or terpene mixtures selected form thymol, eugenol, geraniol, citral, and L-carvone
WO2007063267A1 (en) 2005-11-30 2007-06-07 Eden Research Plc Terpene-containing compositions and methods of making and using them
EP2026850B1 (en) 2006-05-23 2014-07-09 Providence Health System-Oregon d/b/a Providence St. Vincent Medical Center Systems and methods for introducing and applying a bandage structure within a body lumen or hollow body organ
WO2008006083A2 (en) 2006-07-07 2008-01-10 Surmodics, Inc. Beaded wound spacer device
JP5581056B2 (ja) 2006-12-15 2014-08-27 ライフボンド リミテッド ゼラチン−トランスグルタミナーゼ止血ドレッシング及びシーラント
JP5726068B2 (ja) * 2008-05-02 2015-05-27 プロビデンス ヘルス システム−オレゴン ディー／ビー／エー プロビデンス セント ビンセント メディカル センター 創傷被覆デバイスおよび方法
US20110086014A1 (en) * 2008-06-18 2011-04-14 Ishay Attar Method for enzymatic cross-linking of a protein
CA2728187C (en) 2008-06-18 2014-04-29 Lifebond Ltd Improved cross-linked compositions
WO2009153748A2 (en) * 2008-06-18 2009-12-23 Lifebond Ltd Methods and devices for use with sealants
GB0812513D0 (en) * 2008-07-09 2008-08-13 Univ Hull Delivery vehicle
EP2340002B1 (en) 2008-10-06 2015-03-25 Providence Health System - Oregon Foam medical devices and methods
DE102009040624B3 (de) * 2009-09-08 2011-02-03 Bruno Gruber Verwendung von getrockneten Wasserkefirkörnern
ES2551388T3 (es) 2009-12-22 2015-11-18 Lifebond Ltd Modificación de agentes de entrecruzamiento enzimáticos para controlar las propiedades de las matrices entrecruzadas
WO2012017415A2 (en) 2010-08-05 2012-02-09 Lifebond Ltd. Dry composition wound dressings and adhesives
US9155671B2 (en) 2012-10-16 2015-10-13 Surmodics, Inc. Wound packing device and methods
GB201220940D0 (en) 2012-11-21 2013-01-02 Eden Research Plc Method P
CN103392676A (zh) * 2013-08-23 2013-11-20 新疆师范大学 一种蝗虫微孢子虫接种方法
US11337451B2 (en) * 2013-11-11 2022-05-24 Aaron T. Dossey Insect products and methods of manufacture and use thereof
FR3016882A1 (fr) 2014-01-30 2015-07-31 Sofradim Production Procede de preparation de chitosane a haut degre d’acetylation
US10201457B2 (en) 2014-08-01 2019-02-12 Surmodics, Inc. Wound packing device with nanotextured surface
CN105385601B (zh) * 2015-12-07 2018-12-07 南京华得福生物科技有限公司 一种蝗虫微孢子虫及其悬浮培养方法和应用
US10913937B2 (en) 2017-04-17 2021-02-09 Lafayette College Degradation of sporopollenin
US11998654B2 (en) 2018-07-12 2024-06-04 Bard Shannon Limited Securing implants and medical devices
KR102393124B1 (ko) * 2021-01-13 2022-05-03 농업회사법인 (주)한국유용곤충연구소 동애등에와 곤충키틴을 포함하는 발효 곤충사료첨가제의 제조방법 및 그에 따라 제조된 발효 곤충사료첨가제
JP7359813B2 (ja) * 2021-09-01 2023-10-11 大日精化工業株式会社 樹脂ビーズ、樹脂ビーズの製造方法、及び樹脂ビーズを用いた製品
KR102661511B1 (ko) 2021-10-20 2024-04-26 서울대학교산학협력단 키토산 담체 합성 장치 및 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62151403A (ja) * 1985-12-25 1987-07-06 Dai Ichi Kogyo Seiyaku Co Ltd Ｎ−アシルキトサンポ−ラスビ−ズの製造法
JPS62151430A (ja) * 1985-12-25 1987-07-06 Dai Ichi Kogyo Seiyaku Co Ltd キチンポ−ラスビ−ズの製造法
JPH0977803A (ja) * 1995-09-12 1997-03-25 Agency Of Ind Science & Technol キトサン含有繊維からなる中空球状素材、及びその製造 法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50116632A (ja) * 1974-02-27 1975-09-12
JPH0628729B2 (ja) * 1990-09-26 1994-04-20 富士紡績株式会社 分子ふるい能を有する多孔質微小架橋キチン粒状体の製造方法
KR930703296A (ko) * 1992-01-20 1993-11-29 고야 다다시 피리딘 화합물의 선택적 의약으로서의 용도 및 신규한 피리딘 화합물
JP3235283B2 (ja) * 1993-07-16 2001-12-04 王子製紙株式会社 球状キトサン微粒子の製造方法
JP2615444B2 (ja) * 1995-03-15 1997-05-28 工業技術院長 キトオリゴ糖の部分ｎ−アシル化体又はその塩
US5645844A (en) * 1995-06-07 1997-07-08 Chitogenics, Inc. Negatively charged chitosan derivative semiochemical delivery system
US5851545A (en) * 1995-08-25 1998-12-22 Sandoz Ltd. Insecticidal matrix and process for preparation thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62151403A (ja) * 1985-12-25 1987-07-06 Dai Ichi Kogyo Seiyaku Co Ltd Ｎ−アシルキトサンポ−ラスビ−ズの製造法
JPS62151430A (ja) * 1985-12-25 1987-07-06 Dai Ichi Kogyo Seiyaku Co Ltd キチンポ−ラスビ−ズの製造法
JPH0977803A (ja) * 1995-09-12 1997-03-25 Agency Of Ind Science & Technol キトサン含有繊維からなる中空球状素材、及びその製造 法

Also Published As

Publication number Publication date
CA2255080A1 (en) 1998-11-19
DE69828245T2 (de) 2005-12-08
JP3368323B2 (ja) 2003-01-20
KR20000016757A (ko) 2000-03-25
EP0913407A1 (en) 1999-05-06
US6156330A (en) 2000-12-05
KR100321665B1 (ko) 2002-03-23
DE69828245D1 (de) 2005-01-27
EP0913407B1 (en) 2004-12-22
CA2255080C (en) 2004-08-31
WO1998051711A1 (fr) 1998-11-19
EP0913407A4 (en) 2000-03-29
CN1226900A (zh) 1999-08-25
CN1176949C (zh) 2004-11-24

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