PL2547372T3 - Wielofazowe biomateriały na bazie bakteryjnie zsyntetyzowanej nanocelulozy i sposób ich wytwarzania - Google Patents

Wielofazowe biomateriały na bazie bakteryjnie zsyntetyzowanej nanocelulozy i sposób ich wytwarzania

Info

Publication number
PL2547372T3
PL2547372T3 PL11718257T PL11718257T PL2547372T3 PL 2547372 T3 PL2547372 T3 PL 2547372T3 PL 11718257 T PL11718257 T PL 11718257T PL 11718257 T PL11718257 T PL 11718257T PL 2547372 T3 PL2547372 T3 PL 2547372T3
Authority
PL
Poland
Prior art keywords
nanocellulose
bacterially
biomaterials
synthesized
phase
Prior art date
Application number
PL11718257T
Other languages
English (en)
Inventor
Nadine Hessler
Barno Sultanova
Dieter Klemm
Original Assignee
JeNaCell GmbH
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 JeNaCell GmbH filed Critical JeNaCell GmbH
Publication of PL2547372T3 publication Critical patent/PL2547372T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/10—Crosslinking of cellulose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/48—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with macromolecular fillers
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/12—Nanosized materials, e.g. nanofibres, nanoparticles, nanowires, nanotubes; Nanostructured surfaces
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31975—Of cellulosic next to another carbohydrate
    • Y10T428/31978—Cellulosic next to another cellulosic
PL11718257T 2010-03-19 2011-03-15 Wielofazowe biomateriały na bazie bakteryjnie zsyntetyzowanej nanocelulozy i sposób ich wytwarzania PL2547372T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE201010012437 DE102010012437A1 (de) 2010-03-19 2010-03-19 Mehrphasige Biomaterialien auf Basis bakteriell synthetisierter Nanocellulose und Verfahren zu ihrer Herstellung
PCT/DE2011/000269 WO2011113423A1 (de) 2010-03-19 2011-03-15 Mehrphasige biomaterialien auf basis bakteriell synthetisierter nanocellulose und verfahren zu ihrer herstellung
EP11718257.6A EP2547372B1 (de) 2010-03-19 2011-03-15 Mehrphasige biomaterialien auf basis bakteriell synthetisierter nanocellulose und verfahren zu ihrer herstellung

Publications (1)

Publication Number Publication Date
PL2547372T3 true PL2547372T3 (pl) 2017-10-31

Family

ID=44141021

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11718257T PL2547372T3 (pl) 2010-03-19 2011-03-15 Wielofazowe biomateriały na bazie bakteryjnie zsyntetyzowanej nanocelulozy i sposób ich wytwarzania

Country Status (9)

Country Link
US (2) US20130004784A1 (pl)
EP (1) EP2547372B1 (pl)
JP (1) JP5975221B2 (pl)
CN (1) CN102791300B (pl)
CA (1) CA2792381C (pl)
DE (1) DE102010012437A1 (pl)
ES (1) ES2636481T3 (pl)
PL (1) PL2547372T3 (pl)
WO (1) WO2011113423A1 (pl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010012437A1 (de) 2010-03-19 2011-09-22 Friedrich-Schiller-Universität Jena Mehrphasige Biomaterialien auf Basis bakteriell synthetisierter Nanocellulose und Verfahren zu ihrer Herstellung
CN103285427B (zh) * 2013-04-26 2014-11-05 中国国旅贸易有限责任公司 一种人工骨材料及其制备方法
MX2017009180A (es) * 2015-01-15 2018-03-28 JeNaCell GmbH Biomateriales de nanocelulosa sintetizada bacterialmente y de fases múltiples, y método para producirlos.
US10682257B2 (en) 2015-07-29 2020-06-16 Evophancie Biotech Ltd Biological fiber composite dressing
EP3123988B8 (en) * 2015-07-29 2018-06-27 Harvest Belle Biotech Biological fiber composite dressing
EP3380072B1 (en) * 2015-11-25 2021-07-21 JeNaCell GmbH Biotechnologically-produced cellulose-containing article for dermatological use
CN107522893A (zh) * 2017-07-13 2017-12-29 天津大学 一种抗菌复合细菌纤维素膜的制备方法
CN109224122A (zh) * 2018-09-20 2019-01-18 天津科技大学 一种抗菌液体创可贴及其制备方法
EP3715110B1 (en) * 2019-03-28 2024-04-17 Next-Gen Leather, S.L. Leather alternative material
CN114127279A (zh) * 2019-07-12 2022-03-01 赢创运营有限公司 在多相生物材料上负载微生物的方法
KR102295345B1 (ko) * 2019-11-12 2021-08-30 충북대학교 산학협력단 증대된 박테리아 나노셀룰로오스 생산능을 갖는 글루콘아세토박터 한세니 돌연변이 균주 및 이를 이용한 박테리아 나노셀룰로오스 생산방법
DE102020210058A1 (de) 2020-08-07 2022-02-10 Volkswagen Aktiengesellschaft Bezugsmaterial, insbesondere für ein Fahrzeug-Interieurbauteil
DE102021116255A1 (de) * 2021-06-23 2022-12-29 Hybrid Reality GmbH Verfahren zur herstellung eines utensils umfassend mehrere utensil-elemente

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US4655758A (en) 1982-12-16 1987-04-07 Johnson & Johnson Products, Inc. Microbial polysaccharide articles and methods of production
US5144021A (en) * 1985-10-18 1992-09-01 Weyerhaeuser Company Reticulated cellulose and methods and microorganisms for the production thereof
US4954439A (en) * 1987-03-09 1990-09-04 Board Of Regents, The University Of Texas System Multiribbon microbial cellulose
US4950597A (en) * 1988-05-25 1990-08-21 The University Of Texas Board Of Regents Modification of cellulose normally synthesizied by cellulose-producing microorganisms
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CN101570616A (zh) 2009-06-08 2009-11-04 天津科技大学 一种细菌纤维素/聚乙烯醇复合凝胶材料及其制备方法
DE102010012437A1 (de) 2010-03-19 2011-09-22 Friedrich-Schiller-Universität Jena Mehrphasige Biomaterialien auf Basis bakteriell synthetisierter Nanocellulose und Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
DE102010012437A1 (de) 2011-09-22
EP2547372A1 (de) 2013-01-23
ES2636481T3 (es) 2017-10-05
US20130004784A1 (en) 2013-01-03
CA2792381A1 (en) 2011-09-22
EP2547372B1 (de) 2017-05-10
JP5975221B2 (ja) 2016-08-23
JP2013522399A (ja) 2013-06-13
US10829567B2 (en) 2020-11-10
WO2011113423A1 (de) 2011-09-22
CA2792381C (en) 2018-09-25
CN102791300B (zh) 2015-07-29
US20150225486A1 (en) 2015-08-13
CN102791300A (zh) 2012-11-21

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