ATE362942T1 - Verfahren zur herstellung und fraktionierung von gelbildenden und nicht gelbildenden carrageenanen aus zweikomponentigem tang - Google Patents

Verfahren zur herstellung und fraktionierung von gelbildenden und nicht gelbildenden carrageenanen aus zweikomponentigem tang

Info

Publication number: ATE362942T1
Authority: AT; Austria
Prior art keywords: carrageenans; yellow; forming; fractionation; component
Prior art date: 2001-12-28

Application number

AT02795054T

Other languages

English (en)

Inventor

Georg Therkelsen

Original Assignee

Cp Kelco Aps

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.)

2001-12-28

Filing date

2002-12-23

Publication date

2007-06-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8160937&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE362942(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2002-12-23 Application filed by Cp Kelco Aps filed Critical Cp Kelco Aps

2007-06-15 Application granted granted Critical

2007-06-15 Publication of ATE362942T1 publication Critical patent/ATE362942T1/de

Links

229920001525 carrageenan Polymers 0.000 title abstract 5
238000004519 manufacturing process Methods 0.000 title abstract 3
238000005194 fractionation Methods 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
235000010418 carrageenan Nutrition 0.000 abstract 4
241001474374 Blennius Species 0.000 abstract 2
108091071262 Lambda family Proteins 0.000 abstract 2
238000000926 separation method Methods 0.000 abstract 2
239000011343 solid material Substances 0.000 abstract 2
108091071243 Kappa family Proteins 0.000 abstract 1
102000040712 Kappa family Human genes 0.000 abstract 1
239000003513 alkali Substances 0.000 abstract 1
239000012736 aqueous medium Substances 0.000 abstract 1
239000007791 liquid phase Substances 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
239000002609 medium Substances 0.000 abstract 1
238000000746 purification Methods 0.000 abstract 1
150000003839 salts Chemical class 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)
Jellies, Jams, And Syrups (AREA)
Cosmetics (AREA)

AT02795054T 2001-12-28 2002-12-23 Verfahren zur herstellung und fraktionierung von gelbildenden und nicht gelbildenden carrageenanen aus zweikomponentigem tang ATE362942T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DKPA200101961		2001-12-28

Publications (1)

Publication Number	Publication Date
ATE362942T1 true ATE362942T1 (de)	2007-06-15

Family

ID=8160937

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT02795054T ATE362942T1 (de)	2001-12-28	2002-12-23	Verfahren zur herstellung und fraktionierung von gelbildenden und nicht gelbildenden carrageenanen aus zweikomponentigem tang

Country Status (10)

Country	Link
US (1)	US20050070702A1 (de)
EP (1)	EP1458764B1 (de)
JP (1)	JP2005520871A (de)
CN (1)	CN100384881C (de)
AT (1)	ATE362942T1 (de)
AU (1)	AU2002360928A1 (de)
DE (1)	DE60220312T2 (de)
DK (1)	DK1458764T3 (de)
ES (1)	ES2284965T3 (de)
WO (1)	WO2003059955A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK1458763T3 (da)	2001-12-28	2009-07-13	Cp Kelco Aps	Heterogen fremgangsmåde til fremstilling af carrageenan med genudvinding af alkali
US8099172B2 (en)	2006-04-28	2012-01-17	Advanced Neuromodulation Systems, Inc.	Spinal cord stimulation paddle lead and method of making the same
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
DE102012006283A1 (de) *	2012-03-29	2013-10-02	Pt Arquus Nusantara	Feste Bestandteile und feste beladene Bestandteile des Seetangs
CN103833863A (zh) *	2012-11-20	2014-06-04	中国科学院兰州化学物理研究所	从浒苔中提取粗多糖的制备工艺
CN103788225B (zh) *	2014-01-22	2016-04-06	石狮市新明食品科技开发有限公司	改良型角叉胶的生产方法
CN109010160A (zh) *	2018-10-09	2018-12-18	韶关市小豆子电子科技有限公司	一种含藻类活性提取物的美白护肤品
CN113088487B (zh) *	2020-04-30	2022-12-06	威海见生生物技术有限公司	一种间充质干细胞成脂转化抑制剂
CN113667028B (zh) *	2020-05-15	2023-05-26	集美大学	一种Kappa卡拉胶胶液的制备方法
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
GB2608178B (en) *	2021-06-25	2025-06-18	Redrose Dev Ltd	A seaweed processing plant

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
US4765886A (en) *	1985-11-25	1988-08-23	Carratech, Inc.	Method for separating sea plants
US4816573A (en) *	1985-11-25	1989-03-28	Prince Edward Island Development Agency	Separation of carrageenan containing sea plants
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

2002
- 2002-12-23 DE DE60220312T patent/DE60220312T2/de not_active Expired - Fee Related
- 2002-12-23 AT AT02795054T patent/ATE362942T1/de not_active IP Right Cessation
- 2002-12-23 DK DK02795054T patent/DK1458764T3/da active
- 2002-12-23 WO PCT/DK2002/000904 patent/WO2003059955A1/en not_active Ceased
- 2002-12-23 ES ES02795054T patent/ES2284965T3/es not_active Expired - Lifetime
- 2002-12-23 AU AU2002360928A patent/AU2002360928A1/en not_active Abandoned
- 2002-12-23 JP JP2003560057A patent/JP2005520871A/ja not_active Withdrawn
- 2002-12-23 CN CNB028262883A patent/CN100384881C/zh not_active Expired - Fee Related
- 2002-12-23 US US10/498,342 patent/US20050070702A1/en not_active Abandoned
- 2002-12-23 EP EP02795054A patent/EP1458764B1/de not_active Revoked

Also Published As

Publication number	Publication date
DK1458764T3 (da)	2007-10-01
EP1458764B1 (de)	2007-05-23
CN1608082A (zh)	2005-04-20
DE60220312T2 (de)	2008-01-10
US20050070702A1 (en)	2005-03-31
EP1458764A1 (de)	2004-09-22
JP2005520871A (ja)	2005-07-14
CN100384881C (zh)	2008-04-30
ES2284965T3 (es)	2007-11-16
DE60220312D1 (de)	2007-07-05
AU2002360928A1 (en)	2003-07-30
WO2003059955A1 (en)	2003-07-24

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Legal Events

Date

Code

Title

Description

2007-10-15

UEP

Publication of translation of european patent specification

Ref document number: 1458764

Country of ref document: EP

2009-03-15

REN

Ceased due to non-payment of the annual fee

2009-07-15

RZN

Patent revoked