ATE429451T1 - Ein heterogenes carrageenan-herstellungsverfahren mit rückgewinning des alkalis - Google Patents
Ein heterogenes carrageenan-herstellungsverfahren mit rückgewinning des alkalisInfo
- Publication number
- ATE429451T1 ATE429451T1 AT02790282T AT02790282T ATE429451T1 AT E429451 T1 ATE429451 T1 AT E429451T1 AT 02790282 T AT02790282 T AT 02790282T AT 02790282 T AT02790282 T AT 02790282T AT E429451 T1 ATE429451 T1 AT E429451T1
- Authority
- AT
- Austria
- Prior art keywords
- recovery
- heterogeneous
- seaweed
- carrageenan
- production process
- Prior art date
Links
- 238000011084 recovery Methods 0.000 title abstract 7
- 235000010418 carrageenan Nutrition 0.000 title abstract 4
- 229920001525 carrageenan Polymers 0.000 title abstract 4
- 229940113118 carrageenan Drugs 0.000 title abstract 3
- 239000000679 carrageenan Substances 0.000 title abstract 3
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 241001474374 Blennius Species 0.000 abstract 3
- 239000003513 alkali Substances 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
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
- C08B37/0036—Galactans; Derivatives thereof
- C08B37/0042—Carragenan or carragen, i.e. D-galactose and 3,6-anhydro-D-galactose, both partially sulfated, e.g. from red algae Chondrus crispus or Gigantia stellata; kappa-Carragenan; iota-Carragenan; lambda-Carragenan; 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)
- Edible Seaweed (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA200101960 | 2001-12-28 | ||
| PCT/DK2002/000906 WO2003059957A1 (en) | 2001-12-28 | 2002-12-23 | A heterogenous carrageenan manufacturing process with recovery of alkali |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE429451T1 true ATE429451T1 (de) | 2009-05-15 |
Family
ID=8160936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02790282T ATE429451T1 (de) | 2001-12-28 | 2002-12-23 | Ein heterogenes carrageenan-herstellungsverfahren mit rückgewinning des alkalis |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7528248B2 (de) |
| EP (1) | EP1458763B1 (de) |
| JP (1) | JP4535729B2 (de) |
| CN (1) | CN100408599C (de) |
| AT (1) | ATE429451T1 (de) |
| AU (1) | AU2002367078A1 (de) |
| DE (1) | DE60232097D1 (de) |
| DK (1) | DK1458763T3 (de) |
| ES (1) | ES2322986T3 (de) |
| PT (1) | PT1458763E (de) |
| WO (1) | WO2003059957A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101316865B (zh) * | 2004-12-03 | 2012-01-25 | 科学与工业研究委员会 | 由半精制κ角叉菜聚糖制备生物可降解膜的方法 |
| US20080317791A1 (en) * | 2007-06-25 | 2008-12-25 | Cp Kelco U.S., Inc. | Kappa Carrageenan |
| US8293285B2 (en) * | 2008-03-14 | 2012-10-23 | Cp Kelco U.S., Inc. | Carrageenan modified by ion-exchange process |
| DE102011014387A1 (de) * | 2011-03-11 | 2012-09-13 | Rudy Susilo | Verfahren zur Aufbereitung von Seetang |
| CN113428868B (zh) * | 2021-06-16 | 2022-10-25 | 集美大学 | 一种从卡拉胶残渣中回收利用珍珠岩的方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA561448A (en) | 1958-08-05 | David B. Smith | Fractionation of certain geloses | |
| US2811451A (en) | 1953-11-30 | 1957-10-29 | Tjoa Sie Lian | Process of preparing extracts from seaweeds of the eucheuma family |
| US3094517A (en) * | 1958-12-29 | 1963-06-18 | Marine Colloids Inc | Process for treating a polysaccharide of seaweeds of the gigartinaceae and solieriaceae families |
| US3176003A (en) | 1961-08-15 | 1965-03-30 | Marine Colloids Inc | Selective extraction of hydrocolloid fractions from sea plants |
| CA991171A (en) | 1973-02-05 | 1976-06-15 | Uniroyal Ltd. | Process of extracting carrageenan from seaweed |
| US3879890A (en) | 1974-02-06 | 1975-04-29 | Canadian Patents Dev | Algal polysaccharide production |
| US4443486A (en) * | 1980-04-09 | 1984-04-17 | Fmc Corporation | Modified extractive of Eucheuma cottonii seaweed and composition containing same |
| US4816573A (en) | 1985-11-25 | 1989-03-28 | Prince Edward Island Development Agency | Separation of carrageenan containing sea plants |
| US4765886A (en) | 1985-11-25 | 1988-08-23 | Carratech, Inc. | Method for separating sea plants |
| US4950752A (en) * | 1987-08-19 | 1990-08-21 | Carratech, Inc. | Expression method |
| FR2664279B1 (fr) | 1990-07-06 | 1994-05-13 | Sanofi | Procede d'obtention de kappa carraghenanes. |
| CN1023605C (zh) * | 1991-06-02 | 1994-01-26 | 范炳基 | 卡拉胶制造方法的改进 |
| WO1994022921A1 (en) | 1993-04-06 | 1994-10-13 | Grindsted Products A/S (Danisco A/S) | Carrageenan-containing product and a method of producing same |
| US5777102A (en) | 1993-04-06 | 1998-07-07 | Grindsted Products A/S (Danisco) | Carrageenan-containing product and a method of producing same |
| US5801240A (en) | 1997-03-07 | 1998-09-01 | Tanvest Limited | Method for extracting semi-refined carrageenan from seaweed |
| CN100384881C (zh) | 2001-12-28 | 2008-04-30 | Cp凱尔科有限公司 | 一种由双组分海藻制造和分级胶凝和非胶凝角叉菜聚糖的方法 |
| ATE335010T1 (de) | 2001-12-28 | 2006-08-15 | Cp Kelco Aps | Ein heterogenes carrageenan-herstellungsverfahren aus einer einzigen algenart bei verminderter konzentration von koh |
-
2002
- 2002-12-23 AU AU2002367078A patent/AU2002367078A1/en not_active Abandoned
- 2002-12-23 ES ES02790282T patent/ES2322986T3/es not_active Expired - Lifetime
- 2002-12-23 CN CNB02826276XA patent/CN100408599C/zh not_active Expired - Fee Related
- 2002-12-23 PT PT02790282T patent/PT1458763E/pt unknown
- 2002-12-23 AT AT02790282T patent/ATE429451T1/de not_active IP Right Cessation
- 2002-12-23 US US10/498,344 patent/US7528248B2/en not_active Expired - Fee Related
- 2002-12-23 EP EP02790282A patent/EP1458763B1/de not_active Expired - Lifetime
- 2002-12-23 DK DK02790282T patent/DK1458763T3/da active
- 2002-12-23 DE DE60232097T patent/DE60232097D1/de not_active Expired - Lifetime
- 2002-12-23 JP JP2003560059A patent/JP4535729B2/ja not_active Expired - Fee Related
- 2002-12-23 WO PCT/DK2002/000906 patent/WO2003059957A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2003059957A1 (en) | 2003-07-24 |
| JP2005518463A (ja) | 2005-06-23 |
| CN100408599C (zh) | 2008-08-06 |
| ES2322986T3 (es) | 2009-07-03 |
| JP4535729B2 (ja) | 2010-09-01 |
| PT1458763E (pt) | 2009-07-20 |
| US20050080253A1 (en) | 2005-04-14 |
| EP1458763A1 (de) | 2004-09-22 |
| EP1458763B1 (de) | 2009-04-22 |
| DK1458763T3 (da) | 2009-07-13 |
| DE60232097D1 (de) | 2009-06-04 |
| AU2002367078A1 (en) | 2003-07-30 |
| US7528248B2 (en) | 2009-05-05 |
| CN1608081A (zh) | 2005-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |