EA200701944A1 - Способ получения сульфата целлюлозы с улучшенными характеристиками - Google Patents

Способ получения сульфата целлюлозы с улучшенными характеристиками

Info

Publication number
EA200701944A1
EA200701944A1 EA200701944A EA200701944A EA200701944A1 EA 200701944 A1 EA200701944 A1 EA 200701944A1 EA 200701944 A EA200701944 A EA 200701944A EA 200701944 A EA200701944 A EA 200701944A EA 200701944 A1 EA200701944 A1 EA 200701944A1
Authority
EA
Eurasian Patent Office
Prior art keywords
improved characteristics
biological
cellulose sulphate
obtaining cellulose
cellulose sulfate
Prior art date
Application number
EA200701944A
Other languages
English (en)
Other versions
EA012450B1 (ru
Inventor
Оливер Хаузер
Стеффен Фишер
Кай Хеттрих
Вольфганг Вагенкнехт
Original Assignee
Аустрианова Биотехнологи Гмбх
ФРАУНХОФЕР-ГЕЗЕЛЛЬШАФТ ЦУР ФЕРДЕРУНГ ДЕР АНГЕВАНДТЕН ФОРШУНГ э.ф.
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 Аустрианова Биотехнологи Гмбх, ФРАУНХОФЕР-ГЕЗЕЛЛЬШАФТ ЦУР ФЕРДЕРУНГ ДЕР АНГЕВАНДТЕН ФОРШУНГ э.ф. filed Critical Аустрианова Биотехнологи Гмбх
Publication of EA200701944A1 publication Critical patent/EA200701944A1/ru
Publication of EA012450B1 publication Critical patent/EA012450B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B7/00—Preparation of cellulose esters of both organic and inorganic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B5/00—Preparation of cellulose esters of inorganic acids, e.g. phosphates
    • C08B5/14—Cellulose sulfate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicinal Preparation (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

Изобретение относится к способу производства сульфата целлюлозы, который полностью растворим в воде и имеет регулируемую вязкость раствора в водном растворе, что квалифицирует приготовленный сульфат натрий-целлюлозы (НСЦ) как вспомогательный материал с идеальной биологической совместимостью для биологических и медицинских применений, в частности он подходит для капсулирования и иммобилизации биологических объектов, например, тканей, клеток, микроорганизмов, энзимов или вирусов в микрокапсулах.
EA200701944A 2005-03-11 2006-03-10 Способ производства сульфата целлюлозы с улучшенными характеристиками EA012450B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005011367A DE102005011367B4 (de) 2005-03-11 2005-03-11 Verfahren zur Herstellung von Cellulosesulfat mit verbesserten Eigenschaften
PCT/EP2006/060626 WO2006095021A1 (en) 2005-03-11 2006-03-10 Process for the manufacture of cellulose sulfate with improved characteristics

Publications (2)

Publication Number Publication Date
EA200701944A1 true EA200701944A1 (ru) 2008-02-28
EA012450B1 EA012450B1 (ru) 2009-10-30

Family

ID=36384364

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200701944A EA012450B1 (ru) 2005-03-11 2006-03-10 Способ производства сульфата целлюлозы с улучшенными характеристиками

Country Status (24)

Country Link
US (1) US8337901B2 (ru)
EP (1) EP1863851B1 (ru)
JP (1) JP2008533231A (ru)
KR (1) KR20070116096A (ru)
CN (1) CN101137675B (ru)
AT (1) ATE420116T1 (ru)
AU (1) AU2006221969B2 (ru)
BR (1) BRPI0608026A2 (ru)
CA (1) CA2602079A1 (ru)
CY (1) CY1108981T1 (ru)
DE (2) DE102005011367B4 (ru)
DK (1) DK1863851T3 (ru)
EA (1) EA012450B1 (ru)
ES (1) ES2320801T3 (ru)
HK (1) HK1112472A1 (ru)
IL (1) IL185796A0 (ru)
NO (1) NO20075053L (ru)
NZ (1) NZ562309A (ru)
PL (1) PL1863851T3 (ru)
PT (1) PT1863851E (ru)
SI (1) SI1863851T1 (ru)
UA (1) UA88508C2 (ru)
WO (1) WO2006095021A1 (ru)
ZA (1) ZA200708630B (ru)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2429708B (en) * 2005-09-01 2010-06-02 Chisso Corp Spherical sulfated cellulose
WO2008157594A2 (en) 2007-06-18 2008-12-24 New Jersey Institute Of Technology Electrospun ceramic-polymer composite as a scaffold for tissue repair
DE102007035322B4 (de) 2007-07-25 2011-11-17 Friedrich-Schiller-Universität Jena Verfahren zur Herstellung wasserlöslicher, niedrig substituierter Cellulosesulfate
EP2172264A1 (en) * 2008-01-02 2010-04-07 Ziel Biopharma Ltd Process and apparatus for the production of microcapsules
US20090325296A1 (en) 2008-03-25 2009-12-31 New Jersey Institute Of Technology Electrospun electroactive polymers for regenerative medicine applications
US9771557B2 (en) 2009-03-12 2017-09-26 New Jersey Institute Of Technology Piezoelectric scaffold for nerve growth and repair
US9334476B2 (en) 2009-03-12 2016-05-10 New Jersey Institute Of Technology Method for nerve growth and repair using a piezoelectric scaffold
US9476026B2 (en) 2009-03-12 2016-10-25 New Jersey Institute Of Technology Method of tissue repair using a piezoelectric scaffold
US9192655B2 (en) 2009-03-12 2015-11-24 New Jersey Institute Of Technology System and method for a hydrogel and hydrogel composite for cartilage repair applications
WO2010127451A1 (en) * 2009-05-06 2010-11-11 Fpinnovations Crystalline sulphated cellulose ii and its production from sulphuric acid hydrolysis of celulose
TWI417382B (zh) * 2010-03-08 2013-12-01 Univ Nat Cheng Kung 海藻膠微珠及其成型方法和應用
US9180166B2 (en) * 2010-03-12 2015-11-10 New Jersey Institute Of Technology Cartilage repair systems and applications utilizing a glycosaminoglycan mimic
DE102010037141A1 (de) * 2010-08-24 2012-03-01 EuroFerm Gesellschaft für Fermentation und Messtechnik mbH Pflanzenschutzmittel enthaltend insektenpathogene Viren, insbesondere Baculoviren und Zellulosesulfat
DE102010037140A1 (de) * 2010-08-24 2012-03-01 EuroFerm Gesellschaft für Fermentation und Messtechnik mbH Verfahren zum Schutz von Pflanzen
CN101948551B (zh) * 2010-09-16 2012-02-01 潍坊润华生物化工有限公司 易于农作物吸收的壳聚糖小分子降解方法
MY175316A (en) 2011-01-25 2020-06-19 Austrianova Singapore Pte Ltd Protection of microbial cells from acidic degradation
JP6189827B2 (ja) 2011-04-13 2017-08-30 ニュー ジャージー インスティテューツ オブ テクノロジー 骨修復のためのエレクトロスピニングによる生分解性の足場のためのシステムと方法
WO2013063336A1 (en) * 2011-10-25 2013-05-02 Virginia Tech Intellectual Properties, Inc. Regioselectively substituted cellulose esters and efficient methods of preparing them
US9212290B2 (en) * 2012-01-27 2015-12-15 Celanese Acetate Llc Substituted cellulose acetates and uses thereof
US9023757B2 (en) * 2012-01-27 2015-05-05 Celanese Acetate Llc Substituted cellulose acetates and uses thereof
US9167830B2 (en) 2012-01-27 2015-10-27 Celanese Acetate Llc Substituted cellulose acetates and uses thereof
CN103360499B (zh) * 2012-04-11 2017-02-08 厦门大学 一种纤维素硫酸酯的简便合成工艺
EP2898034A4 (en) * 2012-09-24 2016-05-25 Celanese Acetate Llc SUBSTITUTED CELLULOSE ESTER ADHESIVES AND METHODS AND ARTICLES THEREFOR
DE102012219880B4 (de) * 2012-10-30 2017-01-12 Leibniz-Institut Für Polymerforschung Dresden E.V. Verfahren zur festphasensulfatierung von poly(d-glucosamin-co-n-d-acetylglucosamin)en
DE102013204817B4 (de) * 2013-03-19 2017-08-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von sulfatierten Celluloseethern sowie deren Verwendung zur Herstellung von Mikrokapseln
GB201408233D0 (en) 2014-05-09 2014-06-25 Austrianova Singapore Pte Ltd Use of polyanionic composition
US10995452B2 (en) 2016-02-09 2021-05-04 Bradley University Lignocellulosic composites prepared with aqueous alkaline and urea solutions in cold temperatures systems and methods
CA3049855C (en) * 2017-01-16 2022-06-14 Kri, Inc. Sulfuric acid esterification modified cellulose nanofibers and method for producing cellulose nanofibers
AU2019228529A1 (en) * 2018-03-01 2020-09-17 Seraxis, Inc. Macro-encapsulated therapeutic cells, devices, and methods of using the same
JP7077165B2 (ja) * 2018-07-13 2022-05-30 株式会社Kri 硫酸エステル化合物の製造方法
EP3854819A4 (en) 2018-09-21 2022-06-22 Toyo Seikan Group Holdings, Ltd. NANOCELLULOSE AND METHOD FOR THE PRODUCTION THEREOF
JP2020066658A (ja) * 2018-10-22 2020-04-30 株式会社Kri 硫酸エステル化セルロースナノファイバー及びその乾燥物
JP2020105282A (ja) * 2018-12-26 2020-07-09 第一工業製薬株式会社 化学修飾セルロース繊維の製造方法
JP6966606B2 (ja) * 2019-07-31 2021-11-17 丸住製紙株式会社 Ｃ６位にスルホ基が導入したスルホン化微細セルロース繊維およびｃ６位にスルホ基が導入したスルホン化微細セルロース繊維の製造方法
CN112742314B (zh) * 2020-12-01 2023-03-14 浙江理工大学 类海胆形纤维素微球的制备方法
CN117500839A (zh) * 2021-06-18 2024-02-02 弗劳恩霍夫应用研究促进协会 用于制备硫酸多糖的方法及硫酸多糖
DE102021117120B4 (de) 2021-07-02 2023-10-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Verfahren zur Herstellung eines phosphorhaltigen Düngemittels unter Verwendung von Mikrokapseln umfassend Ammoniummagnesiumphosphat-bildende Bakterien und eine Magnesiumquelle

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507855A (en) * 1966-08-30 1970-04-21 Purdue Research Foundation Process of preparing cellulose sulfate and starch sulfate
US3528963A (en) * 1969-03-24 1970-09-15 Hercules Inc Process for preparing cellulose sulfate salts
US4005251A (en) 1974-01-07 1977-01-25 Johnson & Johnson Process for preparation of alkali cellulose ester sulfates
US4419316A (en) * 1974-07-10 1983-12-06 Schweiger Richard Georg Process of making films, fibers or other shaped articles consisting of, or containing, polyhydroxy polymers
JPS5116393A (en) * 1974-07-30 1976-02-09 Lion Fat Oil Co Ltd Ryusankaseruroosuno seizoho
JPS5116392A (en) * 1974-07-30 1976-02-09 Lion Fat Oil Co Ltd Ryusankaseruroosuno seizoho
JPS51148783A (en) * 1975-06-17 1976-12-21 Lion Corp A process for preparing cellulose sulfate
JPS51148782A (en) * 1975-06-17 1976-12-21 Lion Corp A process for preparing cellulose sulfate
JPS5790002A (en) * 1980-11-27 1982-06-04 Asahi Chem Ind Co Ltd Cellulose sulfate containing heparin-like property and its production
US4480091A (en) * 1983-10-31 1984-10-30 Eastman Kodak Company Process for preparing cellulose sulfate esters
DE4021049A1 (de) * 1990-06-29 1992-01-02 Akad Wissenschaften Ddr Verfahren zur herstellung wasserloeslicher cellulosesulfate mit hoher loesungsviskositaet
US5378828A (en) * 1993-09-02 1995-01-03 Dextran Products Limited Process for preparing soluble alkali metal salts of cellulose sulfate using chlorosulfuric acid and pyridine
CA2187768A1 (en) * 1994-04-15 1995-10-26 Moser, Charlotte A. Aqueous solvent encapsulation method, apparatus and microcapsules
DE4435082C1 (de) * 1994-09-30 1996-04-18 Fraunhofer Ges Forschung Verfahren zur Herstellung von Celluloseacetatphosphat oder Celluloseacetatsulfat (Celluloseacetatmischester) mit definierter Molekülstruktur und die Verwendung der erhaltenen Celluloseacetatmischester zur Herstellung von Cellulosephosphat bzw. Cellulosesulfat
DE4435180C1 (de) * 1994-09-30 1996-05-09 Fraunhofer Ges Forschung Verfahren zur Herstellung teilsubstituierter, löslicher Cellulosesulfate und deren Verwendung
US5521303A (en) * 1994-10-13 1996-05-28 Cv Therapeutics, Inc. Method of manufacturing non-absorbable synthetic sulfated polysaccharides
DK0948319T3 (da) * 1996-12-23 2004-02-09 Bavarian Nordic As Indkapslede antistofdannende celler
JP2003520302A (ja) * 2000-01-19 2003-07-02 ウェヤーハウザー・カンパニー 高吸収性セルロース系繊維
JP2003313201A (ja) * 2002-02-20 2003-11-06 Wakamoto Pharmaceut Co Ltd 硫酸化セルロースを含有する角膜又は結膜疾患治療又は予防薬
US20030106163A1 (en) * 2002-07-19 2003-06-12 Neogi Amar N. Superabsorbent cellulosic fiber
CN1277603C (zh) * 2004-07-16 2006-10-04 浙江大学 大孔型硫酸纤维素钠－聚二甲基二烯丙基氯化铵生物微胶囊的制备方法
CN1587402A (zh) * 2004-08-12 2005-03-02 浙江大学 可控截留分子量生物微胶囊的制备方法

Also Published As

Publication number Publication date
ATE420116T1 (de) 2009-01-15
HK1112472A1 (en) 2008-09-05
EP1863851A1 (en) 2007-12-12
ZA200708630B (en) 2008-11-26
DE102005011367A1 (de) 2006-09-14
US20090011033A1 (en) 2009-01-08
EA012450B1 (ru) 2009-10-30
PT1863851E (pt) 2009-04-09
CY1108981T1 (el) 2014-07-02
BRPI0608026A2 (pt) 2009-11-03
DE602006004719D1 (de) 2009-02-26
AU2006221969A1 (en) 2006-09-14
WO2006095021A1 (en) 2006-09-14
NZ562309A (en) 2010-05-28
JP2008533231A (ja) 2008-08-21
AU2006221969B2 (en) 2011-05-26
UA88508C2 (ru) 2009-10-26
ES2320801T3 (es) 2009-05-28
NO20075053L (no) 2007-12-05
DK1863851T3 (da) 2009-05-11
CN101137675A (zh) 2008-03-05
KR20070116096A (ko) 2007-12-06
IL185796A0 (en) 2008-01-06
DE102005011367B4 (de) 2010-12-09
CA2602079A1 (en) 2006-09-14
PL1863851T3 (pl) 2009-07-31
EP1863851B1 (en) 2009-01-07
US8337901B2 (en) 2012-12-25
CN101137675B (zh) 2011-09-07
SI1863851T1 (sl) 2009-08-31

Similar Documents

Publication Publication Date Title
EA200701944A1 (ru) Способ получения сульфата целлюлозы с улучшенными характеристиками
BRPI0410185A (pt) composição para manter a viabilidade de um orgão e célula
WO2007030743A3 (en) Cochlear implants containing biological cells and uses thereof
TW200637499A (en) Composition composed of highly dispersible cellulose complex and polysaccharide
EP1777296A3 (en) Process for the production of fine chemicals
EA200701661A1 (ru) Композиция активного вещества
MX2010010236A (es) Acidos sulfoperoxicarboxilicos, su preparacion y metodos de uso como agentes blanqueadores y antimicrobianos.
WO2007030557A3 (en) Formulations of viable microorganisms and their methods of production and use
CN105494442A (zh) 一种水产养殖杀菌剂
WO2008133536A3 (en) New stem cell lines, their application and culture methods
WO2003099230A3 (en) Electroprocessed collagen and tissue engineering
WO2007117453A3 (en) Radiosynthesis as an alternative energy utilization process in melanized organisms and uses thereof
RS51896B (en) The use of glucose isomerase in the treatment of fructose intolerance
FR2880803B1 (fr) Lyophilisat de cellules d'algues brunes, procede d'obtention et utilisations
EA200701622A1 (ru) Полимерные композиции и их применение для получения композиций активного или эффективного вещества
EA201000330A1 (ru) Способ повышения значения ph кислых водоемов
ATE530634T1 (de) Verfahren zur herstellung von s-adenosyl-l- methionin enthaltender trockenhefe und zusammensetzung zur oralen aufnahme
WO2006123989A3 (en) A process for the production of paper
BRPI0515694A (pt) método de esterilização para a produção de material biológico passìvel de implante e transplante
RS52237B (en) PERITONEAL DIALYSIS SOLUTION CONTAINING CARNITINE AND HAS IMPROVED BIOCOMPATIBILITY
WO2002085325A3 (de) Herstellung und anwendung einer suspensionszusammensetzung mit einem ultraschall-kontrastmittel
TW200735893A (en) Natural hydrogel beauty and skin care patch
SE0400396D0 (sv) Method for modifying lignocellulosic material
UA37422U (ru) Способ получения стимулятора роста и развития растений из гумусосодержащего вещества
SE0400522D0 (sv) A medical solution, a method for producing said medical solution and use thereof

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