EP2181116A4 - Carrageenan - Google Patents

Carrageenan

Info

Publication number
EP2181116A4
EP2181116A4 EP08771556A EP08771556A EP2181116A4 EP 2181116 A4 EP2181116 A4 EP 2181116A4 EP 08771556 A EP08771556 A EP 08771556A EP 08771556 A EP08771556 A EP 08771556A EP 2181116 A4 EP2181116 A4 EP 2181116A4
Authority
EP
European Patent Office
Prior art keywords
carrageenan
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.)
Withdrawn
Application number
EP08771556A
Other languages
German (de)
French (fr)
Other versions
EP2181116A1 (en
Inventor
Jens Eskil Trudso
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.)
CP Kelco US Inc
Original Assignee
CP Kelco US 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
Priority claimed from US11/767,648 external-priority patent/US8268808B2/en
Priority claimed from US11/767,617 external-priority patent/US20080317926A1/en
Application filed by CP Kelco US Inc filed Critical CP Kelco US Inc
Publication of EP2181116A1 publication Critical patent/EP2181116A1/en
Publication of EP2181116A4 publication Critical patent/EP2181116A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H1/00—Processes for the preparation of sugar derivatives
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
    • A23L29/206—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin
    • A23L29/256—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of vegetable origin from seaweeds, e.g. alginates, agar or carrageenan
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/06—Emulsions
    • A61K8/064—Water-in-oil emulsions, e.g. Water-in-silicone emulsions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H5/00—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium
    • C07H5/08—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium to sulfur, selenium or tellurium
    • C07H5/10—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium to sulfur, selenium or tellurium to sulfur
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Birds (AREA)
  • Materials Engineering (AREA)
  • Biotechnology (AREA)
  • Dermatology (AREA)
  • Nutrition Science (AREA)
  • Sustainable Development (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Cosmetics (AREA)
EP08771556A 2007-06-25 2008-06-20 Carrageenan Withdrawn EP2181116A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/767,648 US8268808B2 (en) 2007-06-25 2007-06-25 Carrageenan and carrageenan-containing products
US11/767,617 US20080317926A1 (en) 2007-06-25 2007-06-25 Carrageenan Process
PCT/US2008/067610 WO2009002817A1 (en) 2007-06-25 2008-06-20 Carrageenan

Publications (2)

Publication Number Publication Date
EP2181116A1 EP2181116A1 (en) 2010-05-05
EP2181116A4 true EP2181116A4 (en) 2013-02-27

Family

ID=40185991

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08771556A Withdrawn EP2181116A4 (en) 2007-06-25 2008-06-20 Carrageenan

Country Status (3)

Country Link
EP (1) EP2181116A4 (en)
AR (1) AR067171A1 (en)
WO (1) WO2009002817A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8072811B2 (en) 2008-05-07 2011-12-06 Aplus Flash Technology, Inc, NAND based NMOS NOR flash memory cell, a NAND based NMOS NOR flash memory array, and a method of forming a NAND based NMOS NOR flash memory array
US8120966B2 (en) 2009-02-05 2012-02-21 Aplus Flash Technology, Inc. Method and apparatus for management of over-erasure in NAND-based NOR-type flash memory
DE102011014387A1 (en) * 2011-03-11 2012-09-13 Rudy Susilo Process for the treatment of seaweed
DE102012006283A1 (en) * 2012-03-29 2013-10-02 Pt Arquus Nusantara Solid ingredients and solid laden ingredients of seaweed
CN116375900A (en) * 2023-04-07 2023-07-04 集美大学 Impurity removal method for Iota carrageenan glue solution

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3280102A (en) * 1964-02-27 1966-10-18 Nat Dairy Prod Corp Preparation of carrageenan having improved water dispersibility

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3956176A (en) * 1970-03-25 1976-05-11 Ppg Industries, Inc. Catalyst for preparation of tetramethyl lead in reaction of methyl halide and sodium-lead alloy
ATE941T1 (en) * 1978-11-16 1982-05-15 Unilever Nv WATER-IN-OIL EMULSION.
GB8628068D0 (en) * 1986-11-24 1986-12-31 Unilever Plc Aqueous gel comprising carrageenan
EP0355908B1 (en) * 1988-08-17 1996-12-18 Unilever N.V. Liquid based composition comprising gelling polysaccharide capable of forming a reversible gel and a method for preparing such composition
USH2050H1 (en) * 1991-05-21 2002-10-01 Fmc Corp beta-carrageenan, processes for its preparation, and uses therefor
US5502179A (en) * 1993-04-06 1996-03-26 Grinsted Products A/S (Danisco A/S) Carrageenan product and a method of producing same
US6063915A (en) * 1998-07-30 2000-05-16 Hercules Incorporated Carrageenan compositions and methods for their production
US6479649B1 (en) * 2000-12-13 2002-11-12 Fmc Corporation Production of carrageenan and carrageenan products
US7838026B2 (en) * 2001-09-28 2010-11-23 Mcneil-Ppc, Inc. Burst-release polymer composition and dosage forms comprising the same
ATE335010T1 (en) * 2001-12-28 2006-08-15 Cp Kelco Aps A HETEROGENEOUS CARRAGEENAN PRODUCTION PROCESS FROM A SINGLE TYPE OF ALGAE WITH REDUCED CONCENTRATION OF KOH
SE0201659D0 (en) * 2002-05-31 2002-05-31 Astrazeneca Ab Modified release pharmaceutical formulation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3280102A (en) * 1964-02-27 1966-10-18 Nat Dairy Prod Corp Preparation of carrageenan having improved water dispersibility

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009002817A1 *

Also Published As

Publication number Publication date
EP2181116A1 (en) 2010-05-05
WO2009002817A1 (en) 2008-12-31
AR067171A1 (en) 2009-09-30

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20091208

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: CP KELCO US, INC.

A4 Supplementary search report drawn up and despatched

Effective date: 20130128

RIC1 Information provided on ipc code assigned before grant

Ipc: A23L 1/0532 20060101ALI20130122BHEP

Ipc: C07H 5/10 20060101AFI20130122BHEP

Ipc: A61Q 11/00 20060101ALI20130122BHEP

Ipc: A61K 8/00 20060101ALI20130122BHEP

Ipc: C07H 1/00 20060101ALI20130122BHEP

Ipc: A23L 1/00 20060101ALI20130122BHEP

Ipc: C08B 37/00 20060101ALI20130122BHEP

Ipc: A61K 8/73 20060101ALI20130122BHEP

Ipc: A61Q 19/00 20060101ALI20130122BHEP

Ipc: A61K 8/06 20060101ALI20130122BHEP

Ipc: A61K 47/00 20060101ALI20130122BHEP

Ipc: C08L 5/00 20060101ALI20130122BHEP

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: CP KELCO U.S., INC.

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Effective date: 20131204

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20140415