ES2636481T3 - Biomateriales multifásicos a base de nanocelulosa sintetizada por bacterias y procedimiento para su producción - Google Patents
Biomateriales multifásicos a base de nanocelulosa sintetizada por bacterias y procedimiento para su producción Download PDFInfo
- Publication number
- ES2636481T3 ES2636481T3 ES11718257.6T ES11718257T ES2636481T3 ES 2636481 T3 ES2636481 T3 ES 2636481T3 ES 11718257 T ES11718257 T ES 11718257T ES 2636481 T3 ES2636481 T3 ES 2636481T3
- Authority
- ES
- Spain
- Prior art keywords
- bacterial
- cellulose
- bnc
- synthesized
- bacterial cellulose
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 239000012620 biological material Substances 0.000 title claims abstract description 19
- 229920001046 Nanocellulose Polymers 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims description 15
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 241000894006 Bacteria Species 0.000 title description 7
- 229920002749 Bacterial cellulose Polymers 0.000 claims abstract description 36
- 239000005016 bacterial cellulose Substances 0.000 claims abstract description 36
- 230000001580 bacterial effect Effects 0.000 claims abstract description 31
- 230000015572 biosynthetic process Effects 0.000 claims description 37
- 238000003786 synthesis reaction Methods 0.000 claims description 23
- 229920002678 cellulose Polymers 0.000 claims description 19
- 239000001913 cellulose Substances 0.000 claims description 19
- 238000011081 inoculation Methods 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 7
- 239000001963 growth medium Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 description 18
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 12
- 239000000654 additive Substances 0.000 description 12
- 238000012986 modification Methods 0.000 description 11
- 238000005755 formation reaction Methods 0.000 description 10
- 239000012528 membrane Substances 0.000 description 10
- 230000004048 modification Effects 0.000 description 10
- 210000004027 cell Anatomy 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 9
- 229920001282 polysaccharide Polymers 0.000 description 8
- 244000235858 Acetobacter xylinum Species 0.000 description 7
- 235000002837 Acetobacter xylinum Nutrition 0.000 description 7
- 239000002131 composite material Substances 0.000 description 7
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 150000004676 glycans Chemical class 0.000 description 6
- 235000015097 nutrients Nutrition 0.000 description 6
- 239000005017 polysaccharide Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 5
- 239000002609 medium Substances 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000011065 in-situ storage Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000006557 surface reaction Methods 0.000 description 4
- 241000589220 Acetobacter Species 0.000 description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 3
- 229920003043 Cellulose fiber Polymers 0.000 description 3
- 241000186851 Lactobacillus mali Species 0.000 description 3
- 230000004075 alteration Effects 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 239000007943 implant Substances 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 239000002105 nanoparticle Substances 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000004408 titanium dioxide Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 241000032681 Gluconacetobacter Species 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 241000186660 Lactobacillus Species 0.000 description 2
- 239000001888 Peptone Substances 0.000 description 2
- 108010080698 Peptones Proteins 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229960000583 acetic acid Drugs 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000007853 buffer solution Substances 0.000 description 2
- 229940041514 candida albicans extract Drugs 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 239000000017 hydrogel Substances 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 229940039696 lactobacillus Drugs 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229920000609 methyl cellulose Polymers 0.000 description 2
- 239000001923 methylcellulose Substances 0.000 description 2
- 235000010981 methylcellulose Nutrition 0.000 description 2
- 239000002070 nanowire Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000019319 peptone Nutrition 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000005373 pervaporation Methods 0.000 description 2
- 230000000243 photosynthetic effect Effects 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 230000027756 respiratory electron transport chain Effects 0.000 description 2
- 235000000346 sugar Nutrition 0.000 description 2
- 150000008163 sugars Chemical class 0.000 description 2
- 235000013343 vitamin Nutrition 0.000 description 2
- 239000011782 vitamin Substances 0.000 description 2
- 229940088594 vitamin Drugs 0.000 description 2
- 229930003231 vitamin Natural products 0.000 description 2
- 239000012138 yeast extract Substances 0.000 description 2
- MSWZFWKMSRAUBD-IVMDWMLBSA-N 2-amino-2-deoxy-D-glucopyranose Chemical compound N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O MSWZFWKMSRAUBD-IVMDWMLBSA-N 0.000 description 1
- 239000000592 Artificial Cell Substances 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 229920001340 Microbial cellulose Polymers 0.000 description 1
- 229920001410 Microfiber Polymers 0.000 description 1
- OVRNDRQMDRJTHS-UHFFFAOYSA-N N-acelyl-D-glucosamine Natural products CC(=O)NC1C(O)OC(CO)C(O)C1O OVRNDRQMDRJTHS-UHFFFAOYSA-N 0.000 description 1
- OVRNDRQMDRJTHS-FMDGEEDCSA-N N-acetyl-beta-D-glucosamine Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O OVRNDRQMDRJTHS-FMDGEEDCSA-N 0.000 description 1
- MBLBDJOUHNCFQT-LXGUWJNJSA-N N-acetylglucosamine Natural products CC(=O)N[C@@H](C=O)[C@@H](O)[C@H](O)[C@H](O)CO MBLBDJOUHNCFQT-LXGUWJNJSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- MSWZFWKMSRAUBD-UHFFFAOYSA-N beta-D-galactosamine Natural products NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 description 1
- 239000011173 biocomposite Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008166 cellulose biosynthesis Effects 0.000 description 1
- 238000003501 co-culture Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000012364 cultivation method Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229960002442 glucosamine Drugs 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229950006780 n-acetylglucosamine Drugs 0.000 description 1
- 239000002114 nanocomposite Substances 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Biochemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- Animal Behavior & Ethology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Transplantation (AREA)
- Composite Materials (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
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 |
| DE102010012437 | 2010-03-19 | ||
| PCT/DE2011/000269 WO2011113423A1 (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 |
|---|---|
| ES2636481T3 true ES2636481T3 (es) | 2017-10-05 |
Family
ID=44141021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES11718257.6T Active ES2636481T3 (es) | 2010-03-19 | 2011-03-15 | Biomateriales multifásicos a base de nanocelulosa sintetizada por bacterias y procedimiento para su producción |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US20130004784A1 (enExample) |
| EP (1) | EP2547372B1 (enExample) |
| JP (1) | JP5975221B2 (enExample) |
| CN (1) | CN102791300B (enExample) |
| CA (1) | CA2792381C (enExample) |
| DE (1) | DE102010012437A1 (enExample) |
| ES (1) | ES2636481T3 (enExample) |
| PL (1) | PL2547372T3 (enExample) |
| WO (1) | WO2011113423A1 (enExample) |
Families Citing this family (15)
| 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 |
| WO2017089005A1 (en) * | 2015-11-25 | 2017-06-01 | 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 |
| EP4378340A3 (en) * | 2019-03-28 | 2024-08-14 | Next-Gen Leather, S.L. | Leather alternative material |
| WO2020208589A1 (en) * | 2019-04-11 | 2020-10-15 | DePuy Synthes Products, Inc. | Bacterial derived nanocellulose textile material |
| AU2020312637B2 (en) * | 2019-07-12 | 2025-11-20 | Evonik Operations Gmbh | Method for loading of microorganisms on multiphase biomaterials |
| 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 |
| EP4529919A1 (en) | 2023-09-29 | 2025-04-02 | Evonik Operations GmbH | Solid self-nanoemulsifying drug delivery system having biosynthetic cellulose as adsorbent |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US5472859A (en) * | 1993-08-02 | 1995-12-05 | Brown, Jr.; R. Malcolm | Enzymatic method for synthesis of cellulose 1 |
| EP0846703A4 (en) * | 1996-06-21 | 1999-09-15 | Bio Polymer Res Co Ltd | METHODS OF TREATING BACTERIAL CELLULOSIS |
| JPH10201495A (ja) | 1997-01-22 | 1998-08-04 | Bio Polymer Res:Kk | セルロース生産菌とその他の微生物との混合培養によるバクテリアセルロースの製造方法 |
| KR100423092B1 (ko) | 2001-02-16 | 2004-03-18 | 변유량 | 혼합배양에 의한 미생물 셀룰로오스의 생산방법 |
| US20040109853A1 (en) * | 2002-09-09 | 2004-06-10 | Reactive Surfaces, Ltd. | Biological active coating components, coatings, and coated surfaces |
| US20060062768A1 (en) * | 2004-09-23 | 2006-03-23 | Olexander Hnojewyj | Biocompatible hydrogel compositions |
| US8951551B2 (en) * | 2005-08-31 | 2015-02-10 | Board Of Regents, The University Of Texas System | Multiribbon nanocellulose as a matrix for wound healing |
| CN1850302A (zh) * | 2006-05-19 | 2006-10-25 | 东华大学 | 一种人造皮肤用细菌纤维素湿膜的制备方法 |
| CN100460020C (zh) * | 2006-11-14 | 2009-02-11 | 东华大学 | 一种相互粘连多层细菌纤维素膜的制备方法 |
| ITTO20060932A1 (it) * | 2006-12-29 | 2008-06-30 | Medestea Res & Production S P A | Procedimento per la produzione di una pellicola a base di cellulosa, da utilizzare per la copertura, riparazione, rigenerazione e cicatrizzazione di lesioni cutanee e tissutali e pellicola cosi' ottenuta. |
| JP5470572B2 (ja) * | 2007-07-19 | 2014-04-16 | 憲司 中村 | 含浸用シート及びそれを用いたウェットシート製品 |
| JP4314292B2 (ja) * | 2007-09-25 | 2009-08-12 | 憲司 中村 | 化粧用ティッシュペーパー |
| US20090209897A1 (en) * | 2008-02-20 | 2009-08-20 | Lotec, Inc. Dba Vesta Sciences, Inc. | Photoactivated Antimicrobial Wound Dressing and Method Relating Thereto |
| WO2009123759A2 (en) * | 2008-04-02 | 2009-10-08 | Moerae Matrix, Inc. | Therapeutic uses of biocompatible biogel compositions |
| CN101288778A (zh) * | 2008-06-18 | 2008-10-22 | 天津大学 | 多孔细菌纤维素海绵的制备方法 |
| CN101509026A (zh) * | 2009-03-27 | 2009-08-19 | 上海应用技术学院 | 一种细菌纤维素复合膜及其制备方法和应用 |
| 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 |
-
2010
- 2010-03-19 DE DE201010012437 patent/DE102010012437A1/de not_active Ceased
-
2011
- 2011-03-15 ES ES11718257.6T patent/ES2636481T3/es active Active
- 2011-03-15 JP JP2012557407A patent/JP5975221B2/ja active Active
- 2011-03-15 CN CN201180013216.6A patent/CN102791300B/zh not_active Expired - Fee Related
- 2011-03-15 CA CA2792381A patent/CA2792381C/en not_active Expired - Fee Related
- 2011-03-15 PL PL11718257T patent/PL2547372T3/pl unknown
- 2011-03-15 EP EP11718257.6A patent/EP2547372B1/de active Active
- 2011-03-15 US US13/634,788 patent/US20130004784A1/en not_active Abandoned
- 2011-03-15 WO PCT/DE2011/000269 patent/WO2011113423A1/de not_active Ceased
-
2015
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Also Published As
| Publication number | Publication date |
|---|---|
| EP2547372B1 (de) | 2017-05-10 |
| CN102791300A (zh) | 2012-11-21 |
| US20130004784A1 (en) | 2013-01-03 |
| CA2792381C (en) | 2018-09-25 |
| CN102791300B (zh) | 2015-07-29 |
| JP5975221B2 (ja) | 2016-08-23 |
| US10829567B2 (en) | 2020-11-10 |
| DE102010012437A1 (de) | 2011-09-22 |
| JP2013522399A (ja) | 2013-06-13 |
| EP2547372A1 (de) | 2013-01-23 |
| PL2547372T3 (pl) | 2017-10-31 |
| CA2792381A1 (en) | 2011-09-22 |
| WO2011113423A1 (de) | 2011-09-22 |
| US20150225486A1 (en) | 2015-08-13 |
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