ATE303406T1 - Verfahren zur herstellung von polyuronsäuren - Google Patents
Verfahren zur herstellung von polyuronsäurenInfo
- Publication number
- ATE303406T1 ATE303406T1 AT01111559T AT01111559T ATE303406T1 AT E303406 T1 ATE303406 T1 AT E303406T1 AT 01111559 T AT01111559 T AT 01111559T AT 01111559 T AT01111559 T AT 01111559T AT E303406 T1 ATE303406 T1 AT E303406T1
- Authority
- AT
- Austria
- Prior art keywords
- polyuronic acid
- molecular weight
- high molecular
- average degree
- polyuronic acids
- Prior art date
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
-
- 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
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000140542 | 2000-05-12 | ||
JP2000151663 | 2000-05-23 | ||
JP2001141271A JP3899843B2 (ja) | 2000-05-12 | 2001-05-11 | ポリウロン酸の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE303406T1 true ATE303406T1 (de) | 2005-09-15 |
Family
ID=27343365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01111559T ATE303406T1 (de) | 2000-05-12 | 2001-05-11 | Verfahren zur herstellung von polyuronsäuren |
Country Status (5)
Country | Link |
---|---|
US (1) | US6903209B2 (de) |
EP (1) | EP1153933B1 (de) |
JP (1) | JP3899843B2 (de) |
AT (1) | ATE303406T1 (de) |
DE (1) | DE60112990T2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4059269B2 (ja) * | 2002-07-30 | 2008-03-12 | セイコーエプソン株式会社 | ポリウロン酸誘導体およびポリウロン酸誘導体を含んでなる水性インク組成物 |
CN1562050A (zh) | 2004-03-24 | 2005-01-12 | 中国海洋大学 | 褐藻酸寡糖在抗痴呆、抗糖尿病中的应用 |
FR2916447B1 (fr) * | 2007-05-25 | 2012-09-21 | Univ Picardie | Procede de production et utilisation de familles d'oligomeres d'acide galacturonique. |
WO2009122953A1 (ja) | 2008-03-31 | 2009-10-08 | 花王株式会社 | ポリウロン酸塩の製造方法 |
EP2108676B1 (de) * | 2008-04-03 | 2017-12-27 | OrganoClick AB | Vernetztes papiermaterial |
EP2309059A1 (de) | 2009-10-02 | 2011-04-13 | Organoclick Aktiebolag | Verfahren zur Verbesserung der Eigenschaften von faserigen blattförmige Materialien auf Zellulosebasis |
WO2016051656A1 (ja) * | 2014-09-30 | 2016-04-07 | 三洋電機株式会社 | 非水電解質二次電池 |
CN106893001B (zh) * | 2017-02-22 | 2019-08-09 | 浙江大学 | 一种富含rg-i的超低分子量果胶的制备方法 |
CN114031693B (zh) * | 2021-09-23 | 2022-10-21 | 中国农业大学 | 一种铁皮石斛多糖的化学降解方法 |
CN114230680B (zh) * | 2021-12-17 | 2023-04-21 | 华南理工大学 | 一种多羧基化的纤维素纳米晶体及其制备方法与应用 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH244249A (de) * | 1944-12-12 | 1946-08-31 | Ag Unipektin | Verfahren zum Abbau von Pektinen. |
GB1250516A (de) | 1969-04-30 | 1971-10-20 | ||
KR100243552B1 (ko) | 1990-11-21 | 2000-03-02 | 마이클 비. 키한 | 저 오일 함량의 식품 조성물 및 그의 제조방법 |
-
2001
- 2001-05-11 AT AT01111559T patent/ATE303406T1/de not_active IP Right Cessation
- 2001-05-11 DE DE60112990T patent/DE60112990T2/de not_active Expired - Fee Related
- 2001-05-11 EP EP01111559A patent/EP1153933B1/de not_active Expired - Lifetime
- 2001-05-11 JP JP2001141271A patent/JP3899843B2/ja not_active Expired - Fee Related
- 2001-05-14 US US09/855,128 patent/US6903209B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6903209B2 (en) | 2005-06-07 |
JP3899843B2 (ja) | 2007-03-28 |
DE60112990D1 (de) | 2005-10-06 |
EP1153933A1 (de) | 2001-11-14 |
EP1153933B1 (de) | 2005-08-31 |
US20020016453A1 (en) | 2002-02-07 |
DE60112990T2 (de) | 2006-02-23 |
JP2002047302A (ja) | 2002-02-12 |
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Legal Events
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---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |