BRPI0408606A - método para formar uma substáncia ativa encapsulada por celulose regenerada, e, substáncia ativa encapsulada por celulose regenerada - Google Patents

método para formar uma substáncia ativa encapsulada por celulose regenerada, e, substáncia ativa encapsulada por celulose regenerada

Info

Publication number
BRPI0408606A
BRPI0408606A BRPI0408606-6A BRPI0408606A BRPI0408606A BR PI0408606 A BRPI0408606 A BR PI0408606A BR PI0408606 A BRPI0408606 A BR PI0408606A BR PI0408606 A BRPI0408606 A BR PI0408606A
Authority
BR
Brazil
Prior art keywords
active substance
regenerated cellulose
cellulose
encapsulated active
forming
Prior art date
Application number
BRPI0408606-6A
Other languages
English (en)
Portuguese (pt)
Inventor
John David Holbrey
Scott K Spear
Megan B Turner
Richard Patrick Swatloski
Robin Don Rogers
Original Assignee
Univ Alabama
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 Univ Alabama filed Critical Univ Alabama
Publication of BRPI0408606A publication Critical patent/BRPI0408606A/pt

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C08B1/003—Preparation of cellulose solutions, i.e. dopes, with different possible solvents, e.g. ionic liquids
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
    • A01N25/10—Macromolecular compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/26—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests in coated particulate form
    • A01N25/28—Microcapsules or nanocapsules
    • 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
    • A61K47/38—Cellulose; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B16/00—Regeneration of cellulose
    • 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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • C08J3/096—Nitrogen containing compounds
    • 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
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • 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
    • C08J3/28—Treatment by wave energy or particle radiation
    • 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
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C08L1/06—Cellulose hydrate
    • 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
    • C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
    • C09D101/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/10—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a carbohydrate
    • C12N11/12—Cellulose or derivatives thereof
    • 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
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/10—Encapsulated ingredients
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2989—Microcapsule with solid core [includes liposome]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental Sciences (AREA)
  • Dentistry (AREA)
  • Toxicology (AREA)
  • Plant Pathology (AREA)
  • Pest Control & Pesticides (AREA)
  • General Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BRPI0408606-6A 2003-03-21 2004-03-19 método para formar uma substáncia ativa encapsulada por celulose regenerada, e, substáncia ativa encapsulada por celulose regenerada BRPI0408606A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/394,989 US6808557B2 (en) 2001-10-03 2003-03-21 Cellulose matrix encapsulation and method
PCT/US2004/008411 WO2004084627A2 (en) 2003-03-21 2004-03-19 Cellulose matrix encapsulation and method

Publications (1)

Publication Number Publication Date
BRPI0408606A true BRPI0408606A (pt) 2006-03-07

Family

ID=33096770

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0408606-6A BRPI0408606A (pt) 2003-03-21 2004-03-19 método para formar uma substáncia ativa encapsulada por celulose regenerada, e, substáncia ativa encapsulada por celulose regenerada

Country Status (12)

Country Link
US (1) US6808557B2 (enExample)
EP (1) EP1648692A4 (enExample)
JP (2) JP5213329B2 (enExample)
KR (2) KR20110042243A (enExample)
CN (1) CN100564019C (enExample)
AU (1) AU2004224375B2 (enExample)
BR (1) BRPI0408606A (enExample)
CA (1) CA2519652C (enExample)
EA (1) EA009256B1 (enExample)
MX (1) MXPA05010057A (enExample)
WO (1) WO2004084627A2 (enExample)
ZA (1) ZA200508446B (enExample)

Families Citing this family (117)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW593580B (en) * 2002-01-23 2004-06-21 Benq Corp Ink jet ink composition, screen printing ink composition and method of preparing ink composition
US20040077519A1 (en) * 2002-06-28 2004-04-22 The Procter & Gamble Co. Ionic liquid based products and method of using the same
FI116142B (fi) * 2003-09-11 2005-09-30 Kemira Oyj Esteröintimenetelmä
US20050064068A1 (en) * 2003-09-24 2005-03-24 Shukla Triveni P. Emulsified liquid shortening compositions comprising dietary fiber gel, water and lipid
FI116140B (fi) * 2003-12-03 2005-09-30 Kemira Oyj Eetteröintimenetelmä
US7888412B2 (en) * 2004-03-26 2011-02-15 Board Of Trustees Of The University Of Alabama Polymer dissolution and blend formation in ionic liquids
DE102004017026A1 (de) 2004-04-02 2005-10-20 Merck Patent Gmbh Ionische Flüssigkeiten mit Fluoralkyltrifluorborat-Anionen
US7776810B2 (en) * 2004-11-01 2010-08-17 The Procter & Gamble Company Compositions containing ionic liquid actives
US7939485B2 (en) * 2004-11-01 2011-05-10 The Procter & Gamble Company Benefit agent delivery system comprising ionic liquid
US7737102B2 (en) 2004-11-01 2010-06-15 The Procter & Gamble Company Ionic liquids derived from functionalized anionic surfactants
US20060094616A1 (en) * 2004-11-01 2006-05-04 Hecht Stacie E Ionic liquids derived from surfactants
US20060090777A1 (en) * 2004-11-01 2006-05-04 Hecht Stacie E Multiphase cleaning compositions having ionic liquid phase
US20060094621A1 (en) * 2004-11-01 2006-05-04 Jordan Glenn T Iv Process for improving processability of a concentrate and compositions made by the same
US20060090271A1 (en) * 2004-11-01 2006-05-04 Price Kenneth N Processes for modifying textiles using ionic liquids
US20060121185A1 (en) * 2004-12-06 2006-06-08 Gann Xu Carbon nanotube optical polarizer
US7786065B2 (en) * 2005-02-18 2010-08-31 The Procter & Gamble Company Ionic liquids derived from peracid anions
FI20050293L (fi) * 2005-03-18 2006-09-19 Kemira Oyj Uudet komposiittimateriaalit ja niiden valmistus ja käyttö paperin ja kartongin valmistuksessa
US7550520B2 (en) * 2005-05-31 2009-06-23 The University Of Alabama Method of preparing high orientation nanoparticle-containing sheets or films using ionic liquids, and the sheets or films produced thereby
DE102005017715A1 (de) * 2005-04-15 2006-10-19 Basf Ag Lösungen von Cellulose in ionischen Flüssigkeiten
US7763715B2 (en) * 2005-04-22 2010-07-27 The Procter & Gamble Company Extracting biopolymers from a biomass using ionic liquids
EP1907470B1 (en) * 2005-06-29 2013-04-10 The University of Alabama Ionic liquid reconstituted cellulose composites as solid support matrices
US8883193B2 (en) 2005-06-29 2014-11-11 The University Of Alabama Cellulosic biocomposites as molecular scaffolds for nano-architectures
JP4969065B2 (ja) * 2005-07-13 2012-07-04 株式会社 メドレックス 常温性イオン性液体を含有する医薬組成物
WO2008045021A2 (en) * 2005-08-01 2008-04-17 Rensselaer Polytechnic Institute Blood compatible nanomaterials and methods of making and using the same
CN101326275B (zh) * 2005-10-07 2013-06-05 阿拉巴马大学 多功能离子液体组合物
US8540846B2 (en) 2009-01-28 2013-09-24 Georgia-Pacific Consumer Products Lp Belt-creped, variable local basis weight multi-ply sheet with cellulose microfiber prepared with perforated polymeric belt
US7718036B2 (en) * 2006-03-21 2010-05-18 Georgia Pacific Consumer Products Lp Absorbent sheet having regenerated cellulose microfiber network
US8187421B2 (en) 2006-03-21 2012-05-29 Georgia-Pacific Consumer Products Lp Absorbent sheet incorporating regenerated cellulose microfiber
US8187422B2 (en) 2006-03-21 2012-05-29 Georgia-Pacific Consumer Products Lp Disposable cellulosic wiper
CA2647263A1 (en) * 2006-03-25 2007-10-04 Altervia Energy, Llc Biomass fuel synthesis methods for increased energy efficiency
US20080212261A1 (en) * 2006-07-05 2008-09-04 Rensselaer Polytechnic Institute Energy storage devices and composite articles associated with the same
US8642507B1 (en) * 2006-08-14 2014-02-04 The United States Of America As Represented By The Secretary Of Agriculture Fertilizer formulation for reduction of nutrient and pesticide leaching
US8044120B2 (en) 2006-10-13 2011-10-25 Basf Aktiengesellschaft Ionic liquids for solubilizing polymers
US7635404B1 (en) * 2006-12-05 2009-12-22 Kadant Grantek Inc. Fertilizer combination products including fertilizer granules and cellulosic granules carrying pesticides and other active ingredients
US7998313B2 (en) * 2006-12-07 2011-08-16 Georgia-Pacific Consumer Products Lp Inflated fibers of regenerated cellulose formed from ionic liquid/cellulose dope and related products
JP5258785B2 (ja) * 2006-12-22 2013-08-07 ビーエーエスエフ ソシエタス・ヨーロピア コーティングされたテキスタイル、より特に合成皮革の製造方法
US8177938B2 (en) * 2007-01-19 2012-05-15 Georgia-Pacific Consumer Products Lp Method of making regenerated cellulose microfibers and absorbent products incorporating same
AU2008208869B2 (en) 2007-01-23 2014-02-13 Basf Se Method for producing glucose by enzymatic hydrolysis of cellulose that can be pretreated with an ionic liquid containing a polyatomic anion
WO2008098037A2 (en) * 2007-02-06 2008-08-14 North Carolina State University Polymer derivatives and composites from the dissolution of lignocellulosics in ionic liquids
AU2008213907B2 (en) * 2007-02-07 2011-05-19 Queensland University Of Technology Fractionation of a lignocellulosic material
US9834516B2 (en) * 2007-02-14 2017-12-05 Eastman Chemical Company Regioselectively substituted cellulose esters produced in a carboxylated ionic liquid process and products produced therefrom
US8148518B2 (en) 2007-02-14 2012-04-03 Eastman Chemical Company Cellulose esters and their production in carboxylated ionic liquids
US10174129B2 (en) 2007-02-14 2019-01-08 Eastman Chemical Company Regioselectively substituted cellulose esters produced in a carboxylated ionic liquid process and products produced therefrom
EP2120892A4 (en) * 2007-02-14 2011-05-18 Neil A Solomon FORMULATION OF LACTASE
EP1968146A1 (en) * 2007-02-20 2008-09-10 BIOeCON International Holding N.V. Process for generating electric energy from biomass
US7674608B2 (en) 2007-02-23 2010-03-09 The University Of Toledo Saccharifying cellulose
WO2008112291A2 (en) 2007-03-14 2008-09-18 The University Of Toledo Biomass pretreatment
DE102007019650A1 (de) 2007-04-26 2008-10-30 Kalle Gmbh Nahrungsmittelhülle aus einer Lösung von Cellulose in einer ionischen Flüssigkeit und ihre Verwendung
US8276664B2 (en) * 2007-08-13 2012-10-02 Baker Hughes Incorporated Well treatment operations using spherical cellulosic particulates
IE20070597A1 (en) * 2007-08-21 2009-04-01 Univ Dublin City Biodegradable solvents for the chemical industry: task specific ionic liquids
DE102007053664A1 (de) * 2007-11-08 2009-05-14 Friedrich-Schiller-Universität Jena Optische Sensoren zur Detektion von Ionen, Gasen und Biomolekülen sowie Verfahren zu deren Herstellung und Verwendung
WO2009078985A1 (en) * 2007-12-17 2009-06-25 The Trustees Of Columbia University In The City Of New York Anisotropic self-assembly of nanoparticles in composites
JP5599726B2 (ja) 2008-02-11 2014-10-01 ビーエーエスエフ ソシエタス・ヨーロピア ポリアミドの製造
JP5660595B2 (ja) * 2008-02-11 2015-01-28 国立大学法人 東京大学 導電紙とその製造方法、導電性セルロース組成物とその製造方法、物品、電子デバイス
CN101970555B (zh) 2008-02-11 2014-05-28 巴斯夫欧洲公司 由合成聚合物制备多孔结构的方法
US8158777B2 (en) * 2008-02-13 2012-04-17 Eastman Chemical Company Cellulose esters and their production in halogenated ionic liquids
US8354525B2 (en) * 2008-02-13 2013-01-15 Eastman Chemical Company Regioselectively substituted cellulose esters produced in a halogenated ionic liquid process and products produced therefrom
US20090203900A1 (en) * 2008-02-13 2009-08-13 Eastman Chemical Comapany Production of cellulose esters in the presence of a cosolvent
US8188267B2 (en) 2008-02-13 2012-05-29 Eastman Chemical Company Treatment of cellulose esters
US9777074B2 (en) 2008-02-13 2017-10-03 Eastman Chemical Company Regioselectively substituted cellulose esters produced in a halogenated ionic liquid process and products produced therefrom
WO2009105236A1 (en) 2008-02-19 2009-08-27 The Board Of Trustees Of The University Of Alabama Ionic liquid systems for the processing of biomass, their components and/or derivatives, and mixtures thereof
EP2247652A1 (de) 2008-02-22 2010-11-10 Basf Se Verfahren zur herstellung fester materialien auf der basis von synthetischen polymeren und/oder biopolymeren und ihre verwendung
JP2009269007A (ja) * 2008-05-12 2009-11-19 Sumitomo Chemical Co Ltd イオン液体内包カプセル
US7999355B2 (en) * 2008-07-11 2011-08-16 Air Products And Chemicals, Inc. Aminosilanes for shallow trench isolation films
US8361278B2 (en) 2008-09-16 2013-01-29 Dixie Consumer Products Llc Food wrap base sheet with regenerated cellulose microfiber
WO2010078300A1 (en) 2008-12-29 2010-07-08 The Board Of Trustees Of The University Of Alabama Dual functioning ionic liquids and salts thereof
US8524887B2 (en) 2009-04-15 2013-09-03 Eastman Chemical Company Regioselectively substituted cellulose esters produced in a tetraalkylammonium alkylphosphate ionic liquid process and products produced therefrom
DE102010028550A1 (de) 2009-05-05 2010-11-11 Basf Se Verfahren zur Herstellung von Eisen-Nanopartikel enthaltenden thermoplastischen Polymerformmassen
WO2010141470A2 (en) 2009-06-01 2010-12-09 The Board Of Trustees Of The University Of Alabama Process for forming films, fibers, and beads from chitinous biomass
US8784691B2 (en) 2009-07-24 2014-07-22 Board Of Trustees Of The University Of Alabama Conductive composites prepared using ionic liquids
JP5120965B2 (ja) * 2009-08-06 2013-01-16 株式会社豊田中央研究所 セルロース含有材料からの有用物質の生産方法
WO2011045231A1 (de) * 2009-10-16 2011-04-21 Basf Se Verfahren zur entfernung von kationen aus celluloseformkörpern
US8884003B2 (en) * 2010-01-15 2014-11-11 Basf Se Method of chlorinating polysaccharides or oligosaccharides
US8303818B2 (en) * 2010-06-24 2012-11-06 Streamline Automation, Llc Method and apparatus using an active ionic liquid for algae biofuel harvest and extraction
US8450111B2 (en) 2010-03-02 2013-05-28 Streamline Automation, Llc Lipid extraction from microalgae using a single ionic liquid
US8980050B2 (en) 2012-08-20 2015-03-17 Celanese International Corporation Methods for removing hemicellulose
EP2468811A1 (de) 2010-12-21 2012-06-27 Basf Se Thermoplastische Formmasse
EP2468812A1 (de) 2010-12-21 2012-06-27 Basf Se Thermoplastische Formmasse
US8889766B2 (en) 2011-03-01 2014-11-18 The Trustees Of Columbia University In The City Of New York Thin glassy polymer films including spherical nanoparticles
US9394375B2 (en) 2011-03-25 2016-07-19 Board Of Trustees Of The University Of Alabama Compositions containing recyclable ionic liquids for use in biomass processing
US9096691B2 (en) 2011-04-13 2015-08-04 Eastman Chemical Company Cellulose ester optical films
US20120325471A1 (en) * 2011-06-24 2012-12-27 Sumitra Mukhopadhyay Encapsulated materials and their use in oil and gas wells
US9309627B2 (en) 2011-07-28 2016-04-12 Georgia-Pacific Consumer Products Lp High softness, high durability bath tissues with temporary wet strength
US9267240B2 (en) 2011-07-28 2016-02-23 Georgia-Pacific Products LP High softness, high durability bath tissue incorporating high lignin eucalyptus fiber
DE102013004317A1 (de) * 2012-03-26 2013-09-26 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Lyocell-Formkörper zur selektiven Bindung von einwertigen Schwermetallionen, insbesondere von Thallium- und Caesiumionen und deren radioaktiven Isotopen
US20140364512A9 (en) * 2012-04-19 2014-12-11 Epc (Beijing) Natural Products Co., Ltd. Compositions comprising a combination of at least one colorant and at least one polysaccharide
US9786406B2 (en) * 2012-05-23 2017-10-10 Technion Research & Development Foundation Ltd. Cellulose capsules
US8986501B2 (en) 2012-08-20 2015-03-24 Celanese International Corporation Methods for removing hemicellulose
US10100131B2 (en) 2014-08-27 2018-10-16 The Board Of Trustees Of The University Of Alabama Chemical pulping of chitinous biomass for chitin
US10982381B2 (en) 2014-10-06 2021-04-20 Natural Fiber Welding, Inc. Methods, processes, and apparatuses for producing welded substrates
US10011931B2 (en) 2014-10-06 2018-07-03 Natural Fiber Welding, Inc. Methods, processes, and apparatuses for producing dyed and welded substrates
WO2016094231A1 (en) * 2014-12-08 2016-06-16 S.C. Johnson & Son, Inc. Melt delivery system
US10081758B2 (en) 2015-12-04 2018-09-25 Ecolab Usa Inc. Controlled release solid scale inhibitors
WO2017156256A1 (en) 2016-03-09 2017-09-14 Marquette University Composite materials containing structural polysaccharides and structural proteins and formed from ionic liquid compositions
US11766835B2 (en) 2016-03-25 2023-09-26 Natural Fiber Welding, Inc. Methods, processes, and apparatuses for producing welded substrates
WO2017192779A1 (en) 2016-05-03 2017-11-09 Natural Fiber Welding, Inc. Methods, processes, and apparatuses for producing dyed and welded substrates
CA3024478A1 (en) 2016-05-16 2017-11-23 Ecolab Usa Inc. Slow-release scale inhibiting compositions
EP3528856B1 (en) 2016-10-18 2023-07-12 Marquette University Composite materials containing structural polymers and photoreactive nitric oxide releasing agents and uses thereof for wound dressings
US11142680B2 (en) 2016-12-23 2021-10-12 Championx Usa Inc. Controlled release solid scale inhibitors
US10927191B2 (en) 2017-01-06 2021-02-23 The Board Of Trustees Of The University Of Alabama Coagulation of chitin from ionic liquid solutions using kosmotropic salts
US10941258B2 (en) 2017-03-24 2021-03-09 The Board Of Trustees Of The University Of Alabama Metal particle-chitin composite materials and methods of making thereof
TWI829660B (zh) 2017-11-11 2024-01-21 美商天然纖維焊接股份有限公司 紗與熔接紗
EP3773996A4 (en) 2018-03-26 2022-03-30 Triumf Systems, apparatus and methods for separating actinium, radium, and thorium
US12239948B2 (en) 2019-06-17 2025-03-04 Marquette University Materials based on natural pollen grains and uses thereof
CN110776361A (zh) * 2019-10-31 2020-02-11 广西华沃特生态肥业股份有限公司 一种甘蔗纤维提取物制备缓释材料的方法
DE102020125919B4 (de) 2020-10-04 2022-06-23 Elke Münch Durch eine Temperaturdifferenz betreibbare, mobile Vorrichtung zur Reinigung und Desinfizierung von Raumluft und eine Testvorrichtung hierfür
EP3981442A1 (de) 2020-10-04 2022-04-13 Elke Münch Durch eine temperaturdifferenz betreibbare, mobile vorrichtung zur reinigung und desinfizierung von raumluft
EP3978038A1 (de) 2020-10-04 2022-04-06 Elke Münch Durch eine temperaturdifferenz betreibbare, mobile vorrichtung zur reinigung und desinfizierung von raumluft und eine testvorrichtung hierfür
DE102020125922B4 (de) 2020-10-04 2022-06-02 Elke Münch Mobile Vorrichtung zur Reinigung und Desinfizierung von Raumluft
DE102020125921B4 (de) 2020-10-04 2022-05-19 Elke Münch Durch eine Temperaturdifferenz betreibbare, mobile Vorrichtung zur Reinigung und Desinfizierung von Raumluft
DE102020125920B4 (de) 2020-10-04 2022-05-19 Elke Münch Durch eine Temperaturdifferenz betreibbare, mobile Vorrichtung zur Reinigung und Desinfizierung von Raumluft
DE102020006226B4 (de) 2020-10-10 2023-05-25 LUCRAT GmbH Mobile Vorichtung für die Reinigung und Desinfektion von Raumluft, Bausätze für ihren Zusammenbau und ihre Verwendung
WO2024245773A1 (en) 2023-05-26 2024-12-05 HeiQ AeoniQ Holding AG Oxidative process for fabrication of regenerated cellulose yarns derived from recycled waste feedstocks
DE102024102529B3 (de) 2024-01-30 2025-01-09 Elke Münch Vorrichtung und Verfahren für die reversible Adsorption und Desorption des Kohlendioxids in Verbrennungsabgasen
WO2025162806A1 (en) 2024-01-31 2025-08-07 HeiQ AeoniQ Holding AG Process for fabrication of cellulose yarns derived from cellulose feedstocks
WO2026008460A1 (en) 2024-07-03 2026-01-08 Heiq Materials Ag Method for the production of ionic liquids
CN119999676B (zh) * 2025-04-18 2025-07-01 吉林大学 改性玉米秸秆纳米纤维素基双重响应控释农药的制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1943176A (en) 1930-09-27 1934-01-09 Chem Ind Basel Cellulose solution
US4063017A (en) * 1976-04-22 1977-12-13 Purdue Research Foundation Porous cellulose beads and the immobilization of enzymes therewith
JPS58183601A (ja) * 1982-04-21 1983-10-26 Shin Etsu Chem Co Ltd マイクロカプセル化性フエロモン物質もしくは農薬
JP2644756B2 (ja) * 1987-07-14 1997-08-25 テルモ 株式会社 抗血液凝固性セルロースの製造方法
AT399519B (de) * 1993-09-14 1995-05-26 Chemiefaser Lenzing Ag Form- bzw. spinnmasse enthaltend cellulose und verfahren zur herstellung cellulosischer formkörper
KR970707328A (ko) 1994-11-03 1997-12-01 뷰거 홀스트 재생 셀룰로오즈의 형성 형상 및 그 제조 방법
DE69534293T2 (de) 1994-12-21 2006-05-18 Centre National De La Recherche Scientifique (C.N.R.S.) Flüssige, hydrophobe Salze, ihre Herstellung und ihre Verwendung in der Elektrochemie
US5827602A (en) 1995-06-30 1998-10-27 Covalent Associates Incorporated Hydrophobic ionic liquids
ES2162746B1 (es) * 1999-10-21 2003-02-16 Lipotec Sa Microcapsulas para la estabilizacion de productos cosmeticos, farmaceuticos o de alimentacion.
US6929884B2 (en) * 2001-04-19 2005-08-16 Zinc Matrix Power, Inc. Method for manufacture of films containing insoluble solids embedded in cellulose-based films
US6824599B2 (en) * 2001-10-03 2004-11-30 The University Of Alabama Dissolution and processing of cellulose using ionic liquids

Also Published As

Publication number Publication date
CA2519652A1 (en) 2004-10-07
CN1867448A (zh) 2006-11-22
ZA200508446B (en) 2007-04-25
KR20110042243A (ko) 2011-04-25
JP2011125864A (ja) 2011-06-30
EA200501498A1 (ru) 2006-06-30
EP1648692A2 (en) 2006-04-26
KR101064345B1 (ko) 2011-09-14
JP2006526673A (ja) 2006-11-24
WO2004084627A3 (en) 2006-01-05
KR20060002839A (ko) 2006-01-09
MXPA05010057A (es) 2005-11-23
US6808557B2 (en) 2004-10-26
EP1648692A4 (en) 2009-06-10
EA009256B1 (ru) 2007-12-28
CN100564019C (zh) 2009-12-02
AU2004224375B2 (en) 2008-07-10
US20040038031A1 (en) 2004-02-26
AU2004224375A1 (en) 2004-10-07
JP5213329B2 (ja) 2013-06-19
CA2519652C (en) 2012-07-24
WO2004084627A2 (en) 2004-10-07

Similar Documents

Publication Publication Date Title
BRPI0408606A (pt) método para formar uma substáncia ativa encapsulada por celulose regenerada, e, substáncia ativa encapsulada por celulose regenerada
BRPI0612612A2 (pt) compàsitos de celulose reconstituÍdos por lÍquido iânico como matrizes de suporte sàlido
Wang et al. Hierarchically compartmentalized supramolecular gels through multilevel self-sorting
BRPI0416032A (pt) excipientes em veìculos de distribuição de fármacos
DE69926386D1 (de) Propofol-formulierung
CY1110558T1 (el) Σπειροκυκλικα παραγωγα κυκλοεξανιου
BR0307893A (pt) Formulação oftálmica com sistema de goma
CY1112274T1 (el) Νεοι ολιγοσακχαριτες, η παρασκευh τους και οι φαρμακευτικες συνθεσεις οι οποιες τους περιεχουν
CY1115825T1 (el) Φαρμακευτικες συνθεσεις που περιεχουν λεβετιρακεταμη και διαδικασια παρασκευης τους
ATE297433T1 (de) Filmbildende zusammensetzungen aus pullulan
BRPI0413234A (pt) derivados de imidazola bicìclica contra flaviviridae
Li et al. Smart hydrogel dressing enhances the healing of chronic infectious diabetic wounds through dual-barrier drug delivery action
ATE327156T1 (de) Verfahren und vorrichtung zur herstellung von kapseln
SE0301010D0 (sv) Novel compounds
BRPI0411678A (pt) nanopartìculas de ácido hialurÈnico
BR9815570A (pt) Composto, processo de preparação dos compostos, utilização de pelo menos um composto, composição cosmética ou farmacêutica e utilização de pelos menos um polìmero
SE0301009D0 (sv) Novel compounds
SE0402322D0 (sv) Method of preparing a chromatography matrix
BRPI0509366A (pt) método para remover potássio de um indivìduo animal, formulação farmacêutica, métodos para tratar uma doença e para determinar uma permeabilidade de casca a um ìon, composição farmacêutica, composição de núcleo-casca,e, método para sintetizar um polìmero de alfa-fluroacrilato
NO20062867L (no) Forbindelse og doseringsform som omfatter et amfifilisk molekyl som suspensjonsvehikkel
BR0210139A (pt) Composições farmacêuticas
HRP20230299T3 (hr) Farmaceutski pripravci koji sadrže visoko hlapljive silikone
WO2009076391A8 (en) Medical materials including modified extracellular matrix materials
CY1105387T1 (el) Υποκατεστημενα παραγωγα 2-διαλκυλαμινοαλκυλοδιφαινθλιου
NO20025759D0 (no) Formulering basert på heparin, glykosaminoglykan eller heparinoid, anvendelse av formuleringen og formuleringsbasen

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08L Patent application lapsed because of non payment of annual fee [chapter 8.12 patent gazette]

Free format text: REFERENTE AO NAO RECOLHIMENTO DAS 9A E 10A ANUIDADES.

B08I Publication cancelled [chapter 8.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 8.12 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

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

Free format text: REFERENTE AS 9A, 10A, 11A, 12A, 13A, 14A, 15A E 16A 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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2602 DE 17-11-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.