BR0108458A - Biopolìmero sob forma seca, dispersìvel e com hidratação rápida, utilização do mesmo, e, formulação - Google Patents

Biopolìmero sob forma seca, dispersìvel e com hidratação rápida, utilização do mesmo, e, formulação

Info

Publication number
BR0108458A
BR0108458A BR0108458-5A BR0108458A BR0108458A BR 0108458 A BR0108458 A BR 0108458A BR 0108458 A BR0108458 A BR 0108458A BR 0108458 A BR0108458 A BR 0108458A
Authority
BR
Brazil
Prior art keywords
biopolymer
dispersible
dry form
formulation
fast hydration
Prior art date
Application number
BR0108458-5A
Other languages
English (en)
Other versions
BR0108458B1 (pt
Inventor
Sophie Vaslin
Arnaud Lyothier
Original Assignee
Rhodia Chimie Sa
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 Rhodia Chimie Sa filed Critical Rhodia Chimie Sa
Publication of BR0108458A publication Critical patent/BR0108458A/pt
Publication of BR0108458B1 publication Critical patent/BR0108458B1/pt

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

Abstract

"BIOPOLìMERO SOB FORMA SECA, DISPERSìVEL E COM HIDRATAçãO RáPIDA, UTILIZAçãO DO MESMO, E, FORMULAçãO". A presente invenção tem por objeto um biopolímero sob forma seca, dispersível e com hidratação rápida caracterizado em que pelo menos 75 %, em peso, das partículas do referido biopolímero apresentam um diâmetro compreendido entre 60 e 250 mícrons e um diâmetro médio (d~ 50~) compreendido entre 100 e 200 mícrons. A invenção tem igualmente por objeto a utilização de um biopolímero de tipo acima como agente espessante ou viscosificante, emulsificante e/ou estabilizante, nas formulações industriais, alimentícias, cosméticas e farmacêuticas.
BRPI0108458-5A 2000-02-18 2001-02-15 biopolìmero sob forma seca, dispersìvel e com hidratação rápida, utilização do mesmo, e, formulação. BR0108458B1 (pt)

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
BR0108458A true BR0108458A (pt) 2003-04-01
BR0108458B1 BR0108458B1 (pt) 2011-11-29

Family

ID=8847139

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0108458-5A BR0108458B1 (pt) 2000-02-18 2001-02-15 biopolìmero sob forma seca, dispersìvel e com hidratação rápida, utilização do mesmo, e, formulação.

Country Status (18)

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

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
EP3212677A1 (en) 2014-10-31 2017-09-06 Wintershall Holding GmbH Method for concentrating beta-glucans
WO2021010257A1 (ja) * 2019-07-12 2021-01-21 森永乳業株式会社 とろみ付与用組成物

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
DE69427389T2 (de) * 1993-12-14 2002-05-23 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
DK1129163T3 (da) * 1998-11-13 2011-03-21 Danisco Us Inc Granulat med lav massefylde i fluidiseret lag
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
JP3642482B2 (ja) 2005-04-27
CA2400070A1 (fr) 2001-08-30
FR2805267A1 (fr) 2001-08-24
ES2219506T3 (es) 2004-12-01
EP1263846A1 (fr) 2002-12-11
WO2001062831A1 (fr) 2001-08-30
ATE264359T1 (de) 2004-04-15
KR100510573B1 (ko) 2005-08-26
ZA200205786B (en) 2002-10-01
FR2805267B1 (fr) 2002-05-03
CN1175032C (zh) 2004-11-10
TWI293967B (en) 2008-03-01
AU2001235690B2 (en) 2005-02-17
DE60102806D1 (de) 2004-05-19
DK1263846T3 (da) 2004-08-09
MXPA02007821A (es) 2002-10-23
BR0108458B1 (pt) 2011-11-29
EP1263846B1 (fr) 2004-04-14
US20030113353A1 (en) 2003-06-19
DE60102806T2 (de) 2005-04-21
AU3569001A (en) 2001-09-03
EA006722B1 (ru) 2006-04-28
EA200200866A1 (ru) 2003-04-24
JP2003524045A (ja) 2003-08-12
CA2400070C (fr) 2008-07-15
CN1404497A (zh) 2003-03-19
KR20020076307A (ko) 2002-10-09

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]

Free format text: O DEPOSITANTE DEVERA APRESENTAR A PETICAO DEVIDA PARA O CUMPRIMENTO DESTA EXIGENCIA EM ATE 60 (SESSENTA) DIAS, CONTADOS A PARTIR DA DATA DE PUBLICACAO NA RPI, DE ACORDO COM O ART. 34 (II) DA LPI PARA QUE SE DE INICIO AO EXAME TECNICO DO PEDIDO.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 29/11/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 29.11.2021