JP5770725B2 - 低次アシル基ジェランゴムのポスト抽出方法 - Google Patents

低次アシル基ジェランゴムのポスト抽出方法 Download PDF

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Publication number
JP5770725B2
JP5770725B2 JP2012518727A JP2012518727A JP5770725B2 JP 5770725 B2 JP5770725 B2 JP 5770725B2 JP 2012518727 A JP2012518727 A JP 2012518727A JP 2012518727 A JP2012518727 A JP 2012518727A JP 5770725 B2 JP5770725 B2 JP 5770725B2
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Prior art keywords
gellan gum
solution
acid
oite
gellan
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JP2012518727A
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Japanese (ja)
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JP2012532235A5 (enExample
JP2012532235A (ja
Inventor
宝毅 楊
宝毅 楊
炳華 呉
炳華 呉
懐遠 許
懐遠 許
正学 朱
正学 朱
ユービン 瀋
ユービン 瀋
雪剛 王
雪剛 王
利強 楊
利強 楊
佳良 王
佳良 王
文慧 江
文慧 江
聖強 包
聖強 包
小林 盛
小林 盛
孝琴 瀋
孝琴 瀋
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Zhejiang DSM Zhongken Biotechnology Co Ltd
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Zhejiang DSM Zhongken Biotechnology Co Ltd
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Priority claimed from CN2009101583656A external-priority patent/CN101591399B/zh
Priority claimed from CN2009101583660A external-priority patent/CN101591400B/zh
Application filed by Zhejiang DSM Zhongken Biotechnology Co Ltd filed Critical Zhejiang DSM Zhongken Biotechnology Co Ltd
Publication of JP2012532235A publication Critical patent/JP2012532235A/ja
Publication of JP2012532235A5 publication Critical patent/JP2012532235A5/ja
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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • 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

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
JP2012518727A 2009-07-09 2010-06-02 低次アシル基ジェランゴムのポスト抽出方法 Active JP5770725B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN200910158365.6 2009-07-09
CN200910158366.0 2009-07-09
CN2009101583656A CN101591399B (zh) 2009-07-09 2009-07-09 一种适用于组织培养基的低酰基结冷胶提取方法
CN2009101583660A CN101591400B (zh) 2009-07-09 2009-07-09 一种低酰基清型结冷胶的后提取方法
PCT/CN2010/000782 WO2011003269A1 (zh) 2009-07-09 2010-06-02 低酰基结冷胶的后提取方法

Publications (3)

Publication Number Publication Date
JP2012532235A JP2012532235A (ja) 2012-12-13
JP2012532235A5 JP2012532235A5 (enExample) 2013-07-18
JP5770725B2 true JP5770725B2 (ja) 2015-08-26

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JP2012518727A Active JP5770725B2 (ja) 2009-07-09 2010-06-02 低次アシル基ジェランゴムのポスト抽出方法

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US (1) US8609377B2 (enExample)
EP (1) EP2436699B1 (enExample)
JP (1) JP5770725B2 (enExample)
WO (1) WO2011003269A1 (enExample)

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US9664671B2 (en) 2012-07-24 2017-05-30 Nissan Chemical Industries, Ltd. Culture medium composition and method of culturing cell or tissue using thereof
KR20150054850A (ko) * 2012-08-23 2015-05-20 닛산 가가쿠 고교 가부시키 가이샤 단백질 산생 촉진제
US10017805B2 (en) * 2012-08-23 2018-07-10 Nissan Chemical Industries, Ltd. Enhancing ingredients for protein production from various cells
CN106414707A (zh) * 2014-01-23 2017-02-15 日产化学工业株式会社 培养基组合物的制造方法
CN108659137B (zh) 2017-03-30 2021-12-24 帝斯曼知识产权资产管理有限公司 一种具有双凝胶温度的结冷胶及其生产方法和应用
CN108690143A (zh) 2017-04-07 2018-10-23 帝斯曼知识产权资产管理有限公司 一种高透明低酰基结冷胶的生产方法
CN111150049B (zh) * 2020-01-08 2022-04-01 天津农学院 一种高黏度、高凝胶强度的透明三赞胶的制备方法
US11732059B2 (en) * 2020-07-17 2023-08-22 Cp Kelco U.S., Inc. Sphingan oligosaccharides
GB202306769D0 (en) 2023-05-09 2023-06-21 Cellesce Ltd Composition
GB202306791D0 (en) 2023-05-09 2023-06-21 Cellesce Ltd Apparatus
CN116731219B (zh) * 2023-06-13 2025-05-09 嘉保生物科技(保山)有限公司 一种改性低酰基透明型结冷胶及制备方法与在微生物培养基中的应用
CN117384418B (zh) * 2023-10-24 2024-09-06 湘潭大学 一种生物基气凝胶隔热材料及其制备方法和应用
CN117839639B (zh) * 2024-01-31 2024-07-23 中国长江三峡集团有限公司 一种吸附材料及其制备方法和用途

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US3909406A (en) * 1971-05-17 1975-09-30 John L Lang Clarifying agents for water
KR830002802B1 (ko) * 1978-12-04 1983-12-16 제임스 에프 · 너우톤 박테리아 발효에 의한 다당류 s-60의 제조방법
US4377636A (en) * 1979-06-08 1983-03-22 Merck & Co., Inc. Polysaccharide S-60 and bacterial fermentation process for its preparation
US4503084A (en) * 1983-05-31 1985-03-05 Merck & Co., Inc. Non-heated gellan gum gels
US4960697A (en) * 1989-01-06 1990-10-02 The Standard Oil Company Recovery of polysaccharides by employing a divalent cation with a water miscible organic solvent
JP2002517568A (ja) * 1998-06-10 2002-06-18 モンサント・ピーエルシー 改質ゲランガム組成物、その調製工程およびその用途
CA2351233C (en) 2000-07-24 2010-10-19 Shin-Etsu Chemical Co., Ltd. Production of exopolysaccharides unattached to the surface of bacterial cells
GB0203431D0 (en) * 2002-02-13 2002-04-03 Mars Inc Gel
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CN1259426C (zh) * 2004-11-19 2006-06-14 张禹 结冷胶的后提取方法
CN101062957B (zh) * 2006-04-24 2012-09-12 上海慧源植物胶囊股份有限公司 无有机溶剂结冷胶及其生产工艺
CN1932026B (zh) * 2006-09-12 2011-10-26 山东大学 一种结冷胶发酵液的脱蛋白方法
CN101191138B (zh) * 2006-11-28 2010-10-27 浙江帝斯曼中肯生物科技有限公司 从结冷胶发酵液生产结冷胶成品的方法
US8231921B2 (en) * 2006-12-15 2012-07-31 Cp Kelco U.S., Inc. High performance gellan gums and methods for production thereof
CN101591399B (zh) * 2009-07-09 2012-11-28 浙江帝斯曼中肯生物科技有限公司 一种适用于组织培养基的低酰基结冷胶提取方法
CN101591400B (zh) * 2009-07-09 2012-01-18 浙江帝斯曼中肯生物科技有限公司 一种低酰基清型结冷胶的后提取方法

Also Published As

Publication number Publication date
US8609377B2 (en) 2013-12-17
JP2012532235A (ja) 2012-12-13
EP2436699A4 (en) 2012-05-23
EP2436699B1 (en) 2019-09-18
EP2436699A1 (en) 2012-04-04
WO2011003269A1 (zh) 2011-01-13
US20110281307A1 (en) 2011-11-17

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