WO1989008148A3 - Process for preparing aqueous suspensions or slurries from cellulose microfibrils, cellulose microfibril aqueous suspension or slurry and its use - Google Patents

Process for preparing aqueous suspensions or slurries from cellulose microfibrils, cellulose microfibril aqueous suspension or slurry and its use Download PDF

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Publication number
WO1989008148A3
WO1989008148A3 PCT/BR1989/000002 BR8900002W WO8908148A3 WO 1989008148 A3 WO1989008148 A3 WO 1989008148A3 BR 8900002 W BR8900002 W BR 8900002W WO 8908148 A3 WO8908148 A3 WO 8908148A3
Authority
WO
WIPO (PCT)
Prior art keywords
cellulose
slurries
slurry
microfibrils
aqueous suspension
Prior art date
Application number
PCT/BR1989/000002
Other languages
French (fr)
Other versions
WO1989008148A2 (en
Inventor
Farah Luiz Fernando Xavier
Joao Carlos Morechi
Santa Thereza Abilhoa Athos De
Original Assignee
Bio Fill Produtos Biotecnologi
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 Bio Fill Produtos Biotecnologi filed Critical Bio Fill Produtos Biotecnologi
Publication of WO1989008148A2 publication Critical patent/WO1989008148A2/en
Publication of WO1989008148A3 publication Critical patent/WO1989008148A3/en

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Classifications

    • 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
    • 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
    • A23L29/269—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of microbial origin, e.g. xanthan or dextran
    • 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
    • A61K8/18—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
    • 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • 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
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/18—Waste materials; Refuse organic
    • C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
    • C04B18/241—Paper, e.g. waste paper; Paper pulp
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/43—Thickening agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing compositions
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/20—Natural organic compounds or derivatives thereof, e.g. polysaccharides or lignin derivatives
    • C09K8/206—Derivatives of other natural products, e.g. cellulose, starch, sugars
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M173/00—Lubricating compositions containing more than 10% water
    • C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/02—Synthetic cellulose fibres
    • 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
    • A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/85—Products or compounds obtained by fermentation, e.g. yoghurt, beer, wine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/02—Preparations for cleaning the hair
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/12—Polysaccharides, e.g. cellulose, biopolymers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/01—Emulsions, colloids, or micelles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Abstract

A process for preparing aqueous suspensions or slurries of cellulose microfibrils obtained from bacterial fermentation, in which said cellulose microfibrils are freed of the culture medium used for said bacterial fermentation through washing, the microfibrils then being ground and macerated by mechanical means. The product obtained as an aqueous suspension form is drained if desired to form an aqueous slurry.
PCT/BR1989/000002 1988-02-24 1989-02-14 Process for preparing aqueous suspensions or slurries from cellulose microfibrils, cellulose microfibril aqueous suspension or slurry and its use WO1989008148A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR8800781A BR8800781A (en) 1988-02-24 1988-02-24 PROCESS FOR THE PREPARATION OF SUSPENSIONS OR Aqueous PULP OF CELLULOSE MICROFIBRILLES, SUSPENSION OR Aqueous PULP OF CELLULOSE MICROFIBRILLES AND USE
BRPI8800781 1988-02-24

Publications (2)

Publication Number Publication Date
WO1989008148A2 WO1989008148A2 (en) 1989-09-08
WO1989008148A3 true WO1989008148A3 (en) 1989-09-21

Family

ID=4044211

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR1989/000002 WO1989008148A2 (en) 1988-02-24 1989-02-14 Process for preparing aqueous suspensions or slurries from cellulose microfibrils, cellulose microfibril aqueous suspension or slurry and its use

Country Status (2)

Country Link
BR (1) BR8800781A (en)
WO (1) WO1989008148A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009797A (en) * 1989-12-13 1991-04-23 Weyerhaeuser Company Method of supporting fractures in geologic formations and hydraulic fluid composition for same
US5362713A (en) * 1989-12-13 1994-11-08 Weyerhaeuser Company Drilling mud compositions
FR2739394B1 (en) * 1995-10-03 1997-12-05 Rhone Poulenc Chimie DESCALING AND CLEANING FORMULATIONS BASED ON CELLULOSE MICROFIBRILLES
KR19990037728A (en) * 1996-06-21 1999-05-25 가부시키가이샤 바이오 폴리머 리서치 How to Treat Bacterial Cellulose
DE19628324A1 (en) * 1996-07-13 1998-01-15 Hocepro Gmbh I G Cellulose fibrils
FR2751981B1 (en) * 1996-08-02 1998-09-11 Rhone Poulenc Chimie FLUID COMPRISING CELLULOSE MICROFIBRILLES AND ITS APPLICATION FOR THE EXPLOITATION OF OIL DEPOSITS
AU728651B2 (en) * 1996-07-15 2001-01-18 Rhodia Chimie Fluid comprising cellulose nanofibrils and its use for the exploitation of petroleum deposits
GB2339575A (en) * 1998-07-15 2000-02-02 Procter & Gamble Cellulose disintegrant for detergent compositions
US7968646B2 (en) 2007-08-22 2011-06-28 Washington State University Method of in situ bioproduction and composition of bacterial cellulose nanocomposites
MX2010008933A (en) * 2008-02-15 2010-09-09 Procter & Gamble Liquid detergent composition comprising an external structuring system comprising a bacterial cellulose network.
US7994111B2 (en) 2008-02-15 2011-08-09 The Procter & Gamble Company Liquid detergent composition comprising an external structuring system comprising a bacterial cellulose network
FI126513B (en) 2011-01-20 2017-01-13 Upm Kymmene Corp Method for improving strength and retention and paper product
MX339551B (en) * 2012-02-24 2016-05-30 Hercules Inc Nanocrystalline cellulose (ncc) in tape joint compound (jc).
DE102012206014A1 (en) * 2012-04-12 2013-10-17 Henkel Ag & Co. Kgaa Microfibrillar cellulose as a soil release agent
SE537668C2 (en) * 2013-04-26 2015-09-29 Stora Enso Oyj Process for treating a food product with a solution comprising a nanofibrillated polysaccharide and mono-treated product

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB337445A (en) * 1929-07-29 1930-10-29 Waldhof Zellstoff Fab Improvements in or relating to the treatment of wood cellulose
FR2557894A1 (en) * 1984-01-10 1985-07-12 Centre Tech Ind Papier Process for treating papermaking pulps with an enzyme solution promoting fibrillation and pulps thus treated
WO1986002095A1 (en) * 1984-10-01 1986-04-10 Bio Fill Industria E Comercio De Produtos Medico H Process for the preparation of cellulose film, cellulose film produced thereby, artificial skin graft and its use
EP0200409A2 (en) * 1985-04-16 1986-11-05 Agency Of Industrial Science And Technology Moulded material comprising bacteria-produced cellulose
EP0260093A2 (en) * 1986-09-08 1988-03-16 Board Of Regents, The University Of Texas System Methods for production of cellulose I involving in vitro synthesis

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB337445A (en) * 1929-07-29 1930-10-29 Waldhof Zellstoff Fab Improvements in or relating to the treatment of wood cellulose
FR2557894A1 (en) * 1984-01-10 1985-07-12 Centre Tech Ind Papier Process for treating papermaking pulps with an enzyme solution promoting fibrillation and pulps thus treated
WO1986002095A1 (en) * 1984-10-01 1986-04-10 Bio Fill Industria E Comercio De Produtos Medico H Process for the preparation of cellulose film, cellulose film produced thereby, artificial skin graft and its use
EP0200409A2 (en) * 1985-04-16 1986-11-05 Agency Of Industrial Science And Technology Moulded material comprising bacteria-produced cellulose
EP0260093A2 (en) * 1986-09-08 1988-03-16 Board Of Regents, The University Of Texas System Methods for production of cellulose I involving in vitro synthesis

Also Published As

Publication number Publication date
BR8800781A (en) 1989-09-19
WO1989008148A2 (en) 1989-09-08

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