EA200200866A1 - Диспергирующийся и быстро гидратирующийся биополимер - Google Patents

Диспергирующийся и быстро гидратирующийся биополимер

Info

Publication number
EA200200866A1
EA200200866A1 EA200200866A EA200200866A EA200200866A1 EA 200200866 A1 EA200200866 A1 EA 200200866A1 EA 200200866 A EA200200866 A EA 200200866A EA 200200866 A EA200200866 A EA 200200866A EA 200200866 A1 EA200200866 A1 EA 200200866A1
Authority
EA
Eurasian Patent Office
Prior art keywords
biopolymer
disperse
fast hydrating
microns
ranging
Prior art date
Application number
EA200200866A
Other languages
English (en)
Other versions
EA006722B1 (ru
Inventor
Софи Васлэн
Арно Лиотье
Original Assignee
Родиа Шими
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
Application filed by Родиа Шими filed Critical Родиа Шими
Publication of EA200200866A1 publication Critical patent/EA200200866A1/ru
Publication of EA006722B1 publication Critical patent/EA006722B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/16—Powdering or granulating by coagulating dispersions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • 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
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • 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
    • C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
    • C08B37/0033—Xanthan, i.e. D-glucose, D-mannose and D-glucuronic acid units, saubstituted with acetate and pyruvate, with a main chain of (beta-1,4)-D-glucose units; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Emergency Medicine (AREA)
  • Molecular Biology (AREA)
  • Dermatology (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Cosmetics (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Materials For Medical Uses (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

Объектом настоящего изобретения является диспергирующийся и быстро гидратирующийся биополимер в сухом виде, отличающийся тем, что, по меньшей мере, 75 вес.% частиц указанного биополимера имеют диаметр от 60 до 250 мкм и средний диаметр (d) от 100 до 250 мкм. Объектом настоящего изобретения является также применение биополимера вышеуказанного типа в качестве загустителя или тиксотропной добавки, эмульгатора и/или стабилизатора в промышленных, пищевых, косметических и фармацевтических смесях.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200200866A 2000-02-18 2001-02-15 Диспергирующийся и быстро гидратирующийся биополимер EA006722B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0002037A FR2805267B1 (fr) 2000-02-18 2000-02-18 Biopolymere dispersable et a hydratation rapide
PCT/FR2001/000454 WO2001062831A1 (fr) 2000-02-18 2001-02-15 Biopolymere dispersable et a hydratation rapide

Publications (2)

Publication Number Publication Date
EA200200866A1 true EA200200866A1 (ru) 2003-04-24
EA006722B1 EA006722B1 (ru) 2006-04-28

Family

ID=8847139

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200200866A EA006722B1 (ru) 2000-02-18 2001-02-15 Диспергирующийся и быстро гидратирующийся биополимер

Country Status (18)

Country Link
US (1) US20030113353A1 (ru)
EP (1) EP1263846B1 (ru)
JP (1) JP3642482B2 (ru)
KR (1) KR100510573B1 (ru)
CN (1) CN1175032C (ru)
AT (1) ATE264359T1 (ru)
AU (2) AU3569001A (ru)
BR (1) BR0108458B1 (ru)
CA (1) CA2400070C (ru)
DE (1) DE60102806T2 (ru)
DK (1) DK1263846T3 (ru)
EA (1) EA006722B1 (ru)
ES (1) ES2219506T3 (ru)
FR (1) FR2805267B1 (ru)
MX (1) MXPA02007821A (ru)
TW (1) TWI293967B (ru)
WO (1) WO2001062831A1 (ru)
ZA (1) ZA200205786B (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4657893B2 (ja) * 2005-11-04 2011-03-23 三栄源エフ・エフ・アイ株式会社 液状組成物用増粘化剤
US20180273647A1 (en) 2014-10-31 2018-09-27 Wintershall Holding GmbH Method for concentrating beta-glucans
EP3997988A4 (en) * 2019-07-12 2023-07-26 Morinaga Milk Industry Co., Ltd. COMPOSITION TO CONFER THICKNESS

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5366496A (en) * 1976-11-22 1978-06-13 Merck & Co Inc Rapidly dispersible vegetable gum
US4278692A (en) * 1978-05-12 1981-07-14 General Foods Corporation Method for increasing preparation tolerance of a dry mix having a gum to form an oil-aqueous emulsion
GB8426529D0 (en) * 1984-10-19 1984-11-28 Allied Colloids Ltd Dry polymers
FR2600267A1 (fr) * 1986-06-19 1987-12-24 Rhone Poulenc Chimie Granules de biopolymere a dispersabilite et dissolution rapides
US5008124A (en) * 1988-07-21 1991-04-16 Nabisco Brands, Inc. Dry mix for preparation of in-situ sauce for foodstuffs
ATE201890T1 (de) * 1993-12-14 2001-06-15 Rhodia Zusammensetzung auf basis von biopolymeren mit schneller hydratation
US5728825A (en) * 1995-12-18 1998-03-17 Rhone-Poulenc Inc. Fast hydrating dust-free xanthan gum
US5744463A (en) * 1996-06-03 1998-04-28 Bair; Glenn O. Treatment of side effects of progestins and progesterone analogues used for birth control
CA2348896A1 (en) * 1998-11-13 2000-05-25 Douglas A. Dale Fluidized bed low density granule
US6544553B1 (en) * 1999-12-28 2003-04-08 Watson Pharmaceuticals, Inc. Dosage forms and methods for oral delivery of progesterone

Also Published As

Publication number Publication date
DE60102806T2 (de) 2005-04-21
US20030113353A1 (en) 2003-06-19
JP2003524045A (ja) 2003-08-12
EP1263846A1 (fr) 2002-12-11
BR0108458B1 (pt) 2011-11-29
CA2400070C (fr) 2008-07-15
KR100510573B1 (ko) 2005-08-26
TWI293967B (en) 2008-03-01
FR2805267B1 (fr) 2002-05-03
DE60102806D1 (de) 2004-05-19
ZA200205786B (en) 2002-10-01
JP3642482B2 (ja) 2005-04-27
AU2001235690B2 (en) 2005-02-17
EP1263846B1 (fr) 2004-04-14
BR0108458A (pt) 2003-04-01
CN1175032C (zh) 2004-11-10
MXPA02007821A (es) 2002-10-23
KR20020076307A (ko) 2002-10-09
FR2805267A1 (fr) 2001-08-24
CN1404497A (zh) 2003-03-19
EA006722B1 (ru) 2006-04-28
DK1263846T3 (da) 2004-08-09
ATE264359T1 (de) 2004-04-15
ES2219506T3 (es) 2004-12-01
AU3569001A (en) 2001-09-03
WO2001062831A1 (fr) 2001-08-30
CA2400070A1 (fr) 2001-08-30

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU