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DE69214009D1 - Verfahren zur Herstellung von Polysacchariden - Google Patents

Verfahren zur Herstellung von Polysacchariden

Info

Publication number
DE69214009D1
DE69214009D1 DE69214009T DE69214009T DE69214009D1 DE 69214009 D1 DE69214009 D1 DE 69214009D1 DE 69214009 T DE69214009 T DE 69214009T DE 69214009 T DE69214009 T DE 69214009T DE 69214009 D1 DE69214009 D1 DE 69214009D1
Authority
DE
Germany
Prior art keywords
polysaccharides
preparation
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.)
Expired - Lifetime
Application number
DE69214009T
Other languages
English (en)
Other versions
DE69214009T2 (de
Inventor
Kazumasa Maruyama
Kazuyuki Yamamoto
Shigehiro Nagura
Taira Homma
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.)
Shin Etsu Chemical Co Ltd
Shin Etsu Bio Inc
Original Assignee
Shin Etsu Chemical Co Ltd
Shin Etsu Bio Inc
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 Shin Etsu Chemical Co Ltd, Shin Etsu Bio Inc filed Critical Shin Etsu Chemical Co Ltd
Application granted granted Critical
Publication of DE69214009D1 publication Critical patent/DE69214009D1/de
Publication of DE69214009T2 publication Critical patent/DE69214009T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08B37/0003—General processes for their isolation or fractionation, e.g. purification or extraction from biomass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Sustainable Development (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
DE69214009T 1991-05-22 1992-05-21 Verfahren zur Herstellung von Polysacchariden Expired - Lifetime DE69214009T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3117582A JPH08842B2 (ja) 1991-05-22 1991-05-22 多糖類の精製方法

Publications (2)

Publication Number Publication Date
DE69214009D1 true DE69214009D1 (de) 1996-10-31
DE69214009T2 DE69214009T2 (de) 1997-02-20

Family

ID=14715392

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69214009T Expired - Lifetime DE69214009T2 (de) 1991-05-22 1992-05-21 Verfahren zur Herstellung von Polysacchariden

Country Status (5)

Country Link
US (1) US5315003A (de)
EP (1) EP0514890B1 (de)
JP (1) JPH08842B2 (de)
CA (1) CA2069289C (de)
DE (1) DE69214009T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2686195B2 (ja) * 1991-12-04 1997-12-08 信越化学工業株式会社 改質キサンタンガムおよびキサンタンガムの改質方法
JP3228315B2 (ja) * 1993-04-23 2001-11-12 信越化学工業株式会社 キサンタンガムの汚染生菌数を減少させる方法
CN1056852C (zh) * 1994-05-16 2000-09-27 华南师范大学 螺旋藻水溶性多糖的提取方法
US5602241A (en) * 1995-03-14 1997-02-11 Shin-Etsu Chemical Co., Ltd. Method for purifying polysaccharides
JPH0977802A (ja) * 1995-09-12 1997-03-25 Shin Etsu Chem Co Ltd プルランの脱液方法
ES2306709T3 (es) * 2000-03-02 2008-11-16 Cp Kelco U.S., Inc. Cepas bacterianas mutantes del genero sphingonomas deficientes en la produccion de poli hidroxibutirato y un procedimiento de clarificacion de esfinganos.
DE60210794T2 (de) * 2001-10-17 2007-05-10 E.I. Dupont De Nemours And Co., Wilmington Rotor-stator apparat und verfahren zur bildung von partikeln
MX2011007714A (es) 2009-02-05 2011-12-06 Alcon Res Ltd Proceso para purificar goma guar.
TWI547522B (zh) 2009-07-07 2016-09-01 愛爾康研究有限公司 環氧乙烷環氧丁烷嵌段共聚物組成物
US8323513B2 (en) * 2009-07-28 2012-12-04 Cp Kelco Aps Dewatering biomass material comprising polysaccharide, method for extracting polysaccharide from biomass material, and dewatered biomass material
US9499640B2 (en) 2011-01-21 2016-11-22 Cp Kelco Aps Preservation of biomass material comprising polysaccharide and method for extracting polysaccharide from preserved biomass material
JP6966071B2 (ja) * 2017-11-29 2021-11-10 国立大学法人広島大学 ゲル分離能向上剤の製造方法およびゲル分離能向上剤の利用

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1267363A (en) * 1968-06-10 1972-03-15 Kroyer K K K Process and apparatus for producing a free-flowing granular glucose product
JPS5132441B2 (de) * 1971-08-18 1976-09-13
US4039373A (en) * 1975-12-31 1977-08-02 American Defibrator, Inc. Static discharge device and method for fiber discharge from a pressurized digester
US4239470A (en) * 1979-02-23 1980-12-16 Kamyr, Inc. Thick stock pump having flexible blades
US4211163A (en) * 1978-11-07 1980-07-08 Robert Bender Apparatus for discharge of pressure cooked particulate or fibrous material
FR2441681A1 (fr) * 1978-11-17 1980-06-13 Lamort E & M Perfectionnements aux procedes et appareils de desintegration de matieres cellulosiques
AT375417B (de) * 1980-11-25 1984-08-10 Escher Wyss Gmbh Dispergiervorrichtung fuer die aufbereitung von altpapierstoff
JPS58103502A (ja) * 1981-12-15 1983-06-20 Mitsubishi Acetate Co Ltd 多糖類の製造方法
US4831127A (en) * 1983-07-12 1989-05-16 Sbp, Inc. Parenchymal cell cellulose and related materials
DE3527482A1 (de) * 1984-07-31 1986-02-06 Fuji Spinning Co., Ltd., Tokio/Tokyo Verfahren zum herstellen von koernigem poroesen chitosan
CA1253833A (en) * 1984-11-06 1989-05-09 Akira Yada Process for preparing water-soluble polymer gel particles
US4944946A (en) * 1987-01-27 1990-07-31 Yaguang Liu Pharmaceutical composition for inhibiting viruses and increasing immune function (PII)
JPS6422901A (en) * 1987-07-16 1989-01-25 Shikibo Ltd Production of polysaccharide from tamarind seed
JP2587680B2 (ja) * 1988-05-13 1997-03-05 チッソ株式会社 ヒアルロン酸もしくはヒアルロン酸ナトリウム微粉末の製造法
JPH0674282B2 (ja) * 1988-12-22 1994-09-21 第一工業製薬株式会社 高分子溶液から高分子を精製分離するための方法及び装置
US4983731A (en) * 1989-03-17 1991-01-08 Nebraska Department Of Economic Development Separation and purification of sugar esters
AT392083B (de) * 1989-05-12 1991-01-25 Jungbunzlauer Ag Verfahren zur gewinnung von durch bakterien der gattung xanthomonas bzw. arthrobacter gebildeten polysacchariden

Also Published As

Publication number Publication date
CA2069289C (en) 1996-06-11
EP0514890A3 (en) 1993-08-04
DE69214009T2 (de) 1997-02-20
CA2069289A1 (en) 1992-11-23
JPH08842B2 (ja) 1996-01-10
EP0514890B1 (de) 1996-09-25
JPH04345601A (ja) 1992-12-01
US5315003A (en) 1994-05-24
EP0514890A2 (de) 1992-11-25

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R071 Expiry of right

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