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BR9913907A - Use of essentially amorphous cellulose nanofibrils, and composition in the fields of cosmetics, food, concrete constructions, drilling fluids or polymer-based compositions - Google Patents

Use of essentially amorphous cellulose nanofibrils, and composition in the fields of cosmetics, food, concrete constructions, drilling fluids or polymer-based compositions

Info

Publication number
BR9913907A
BR9913907A BR9913907-3A BR9913907A BR9913907A BR 9913907 A BR9913907 A BR 9913907A BR 9913907 A BR9913907 A BR 9913907A BR 9913907 A BR9913907 A BR 9913907A
Authority
BR
Brazil
Prior art keywords
cosmetics
polymer
composition
drilling fluids
based compositions
Prior art date
Application number
BR9913907-3A
Other languages
Portuguese (pt)
Inventor
Sophie Vaslin
Jose Fayos
Robert Cantiani
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 BR9913907A publication Critical patent/BR9913907A/en

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS OR COOKING OILS
    • A23D7/00—Edible oil or fat compositions containing an aqueous phase, e.g. margarines
    • A23D7/005—Edible oil or fat compositions containing an aqueous phase, e.g. margarines characterised by ingredients other than fatty acid triglycerides
    • A23D7/0053—Compositions other than spreads
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS OR COOKING OILS
    • A23D7/00—Edible oil or fat compositions containing an aqueous phase, e.g. margarines
    • A23D7/005—Edible oil or fat compositions containing an aqueous phase, e.g. margarines characterised by ingredients other than fatty acid triglycerides
    • A23D7/0056—Spread compositions
    • 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
    • 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
    • A61K8/0241—Containing particulates characterized by their shape and/or structure
    • A61K8/027—Fibers; Fibrils
    • 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
    • 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
    • A61K8/062—Oil-in-water 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
    • A61K8/02—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
    • A61K8/731—Cellulose; Quaternized cellulose derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"UTILIZAçãO DE NANOFIBRILAS DE CELULOSE ESSENCIALMENTE AMORFA, E, COMPOSIçãO NOS DOMìNIOS DA COSMéTICA, DOS ALIMENTOS, DAS CONSTRUçõES EM CONCRETO, DOS FLUIDOS DE PERFURAçãO OU DAS COMPOSIçõES à BASE DE POLìMERO". A presente invenção tem por objetivo a utilização de nanofibrilas de celulose essencialmente amorfa que possuem uma taxa de cristalinidade inferior ou igual a 50%, como agente emulsificante e/ou estabilizante de uma dispersão. As nanofibrilas podem ser utilizadas sob a forma de uma suspensão aquosa ou sob a forma seca dispersível. As nanofibrilas de acordo com a invenção podem igualmente ser utilizadas em associação com pelo menos um aditivo e eventualmente com pelo menos um co-aditivo."USE OF ESSENTIALLY AMORPLE CELLULOSE NANOFIBRILLES, AND, COMPOSITION IN THE DOMAINS OF COSMETICS, FOODS, CONCRETE CONSTRUCTIONS, DRILLING FLUIDS OR POLYMER-BASED COMPOSITIONS". The present invention aims to use essentially amorphous cellulose nanofibrils that have a crystallinity rate of less than or equal to 50%, as an emulsifying and / or stabilizing agent for a dispersion. Nanofibrils can be used in the form of an aqueous suspension or in a dry dispersible form. The nanofibrils according to the invention can also be used in combination with at least one additive and possibly with at least one co-additive.

BR9913907-3A 1998-09-22 1999-09-10 Use of essentially amorphous cellulose nanofibrils, and composition in the fields of cosmetics, food, concrete constructions, drilling fluids or polymer-based compositions BR9913907A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9811902A FR2783437B1 (en) 1998-09-22 1998-09-22 USE OF ESSENTIALLY AMORPHOUS CELLULOSE NANOFIBRILLES AS AN EMULSIFYING AND / OR STABILIZING AGENT
PCT/FR1999/002159 WO2000016889A2 (en) 1998-09-22 1999-09-10 Use of essentially amorphous cellulose nanofibrils as emulsifying and/or stabilising agent

Publications (1)

Publication Number Publication Date
BR9913907A true BR9913907A (en) 2001-07-03

Family

ID=9530770

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9913907-3A BR9913907A (en) 1998-09-22 1999-09-10 Use of essentially amorphous cellulose nanofibrils, and composition in the fields of cosmetics, food, concrete constructions, drilling fluids or polymer-based compositions

Country Status (8)

Country Link
EP (1) EP1144103A2 (en)
JP (1) JP2002526247A (en)
CN (1) CN1438918A (en)
AU (1) AU5627099A (en)
BR (1) BR9913907A (en)
CA (1) CA2345326A1 (en)
FR (1) FR2783437B1 (en)
WO (1) WO2000016889A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI124724B (en) * 2009-02-13 2014-12-31 Upm Kymmene Oyj A process for preparing modified cellulose
FI123503B (en) 2009-10-02 2013-06-14 Upm Kymmene Corp A material for use as a concrete additive
CN102553470B (en) * 2011-11-10 2014-06-25 海南光宇生物科技有限公司 Biological cellulose micro powder and application thereof
WO2014095324A1 (en) 2012-12-19 2014-06-26 Unilever N.V. Tea-based beverage
BR112015013709B1 (en) * 2012-12-19 2021-03-16 Unilever Ip Holdings B.V. ready-to-drink tea drink and method for preparing a ready-to-drink tea drink
FI125856B (en) 2013-09-06 2016-03-15 Upm Kymmene Corp Mixing component for cement-like compounds
JP6363340B2 (en) * 2013-11-19 2018-07-25 中越パルプ工業株式会社 Emulsions containing nano-sized fibrous polysaccharides, materials and methods for producing them
JP6360408B2 (en) * 2014-01-21 2018-07-18 株式会社スギノマシン Emulsifier and method for producing the same, and organic cosmetics
US10793682B2 (en) 2014-12-05 2020-10-06 Empa Eidgenössische Materialprüfungs-Und Forschngsanstalt Method for manufacturing hydrophilic cellulosic nanofibers in low-polarity environments and materials comprising such nanofibers
EP3081209A1 (en) 2015-04-13 2016-10-19 Borregaard AS Skin care compositions comprising microfibrillated cellulose
EP3081208B1 (en) 2015-04-13 2019-08-21 Borregaard AS Skin care spray compositions comprising microfibrillated cellulose
AU2017248180B2 (en) * 2016-04-08 2021-02-25 Cargill, Incorporated Hydroalcoholic emulsion
JP7369379B2 (en) * 2018-03-29 2023-10-26 国立研究開発法人産業技術総合研究所 Nanofiber derived from citrus peel and its production method
KR102136717B1 (en) 2018-10-01 2020-07-22 롯데정밀화학 주식회사 Admixture for Cement Mortar Comprising Hydrophobic Silica and Preparation Method of Thereof
WO2023187180A1 (en) 2022-04-01 2023-10-05 Minasolve Sas Stable suspension of microfibrous cellulose

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0912634B1 (en) * 1996-07-15 2002-11-06 Rhodia Chimie Additivation of essentially amorphous cellulose nanofibrils with carboxyl cellulose with a high degree of substitution
ATE199924T1 (en) * 1996-07-15 2001-04-15 Rhodia Chimie Sa COMPOSITION CONTAINING NANOFIBRILLES OF CELLULOSE AND CARBOXYLATED CELLULOSE WITH A LOW DEGREE OF SUBSTITUTION

Also Published As

Publication number Publication date
EP1144103A2 (en) 2001-10-17
FR2783437A1 (en) 2000-03-24
CN1438918A (en) 2003-08-27
JP2002526247A (en) 2002-08-20
WO2000016889A2 (en) 2000-03-30
WO2000016889A3 (en) 2001-09-07
CA2345326A1 (en) 2000-03-30
AU5627099A (en) 2000-04-10
FR2783437B1 (en) 2001-02-02

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1911 DE 21/08/2007.