MX167948B - Produccion de celulosa microbiana - Google Patents
Produccion de celulosa microbianaInfo
- Publication number
- MX167948B MX167948B MX001060A MX106085A MX167948B MX 167948 B MX167948 B MX 167948B MX 001060 A MX001060 A MX 001060A MX 106085 A MX106085 A MX 106085A MX 167948 B MX167948 B MX 167948B
- Authority
- MX
- Mexico
- Prior art keywords
- cellulose
- microbial cellulose
- production
- microbial
- cellulose production
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
- G02B1/041—Lenses
- G02B1/043—Contact lenses
-
- 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
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
-
- 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
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/425—Cellulose series
- D04H1/4258—Regenerated cellulose series
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Biochemistry (AREA)
- Genetics & Genomics (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Stereo-Broadcasting Methods (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
La presente invención se refiere a un procedimiento para producir celulosa microbiana, caracterizado porque comprende: proveer un cultivo líquido que comprende un microorganismo productor de celulosa; proveer una estructura que comprende un material permeable a los gases; teniendo dicha estructura un primer lado y un segundo lado; y poner en contacto el primer lado con un gas que contiene oxígeno y el segundo lado con el cultivo líquido de manera que se produzca la celulosa microbiana sobre el segundo lado.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68484484A | 1984-12-21 | 1984-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX167948B true MX167948B (es) | 1993-04-26 |
Family
ID=24749823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX001060A MX167948B (es) | 1984-12-21 | 1985-12-20 | Produccion de celulosa microbiana |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP0186495B1 (es) |
JP (1) | JPS61152296A (es) |
AT (1) | ATE68015T1 (es) |
AU (1) | AU580360B2 (es) |
BR (1) | BR8506644A (es) |
CA (1) | CA1289494C (es) |
DE (1) | DE3584282D1 (es) |
DK (1) | DK595685A (es) |
FI (1) | FI854892A (es) |
GB (1) | GB2169543B (es) |
IE (1) | IE58573B1 (es) |
MX (1) | MX167948B (es) |
MY (1) | MY106955A (es) |
NO (1) | NO854880L (es) |
NZ (1) | NZ214417A (es) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4891317A (en) * | 1985-04-03 | 1990-01-02 | Board Of Regents, The University Of Texas System | Magnetic alternation of cellulose during its biosynthesis |
US5144021A (en) * | 1985-10-18 | 1992-09-01 | Weyerhaeuser Company | Reticulated cellulose and methods and microorganisms for the production thereof |
US5821109A (en) * | 1985-10-18 | 1998-10-13 | Monsanto Life Sciences Co. | Reticulated cellulose and methods and microorganisms for the production thereof |
US5079162A (en) * | 1986-08-28 | 1992-01-07 | Weyerhaeuser Company | Reticulated cellulose and methods and microorganisms for the production thereof |
US4863565A (en) * | 1985-10-18 | 1989-09-05 | Weyerhaeuser Company | Sheeted products formed from reticulated microbial cellulose |
US5871978A (en) * | 1985-10-18 | 1999-02-16 | Monsanto Life Sciences Co | Method of producing reticulated cellulose having type II crystalline cellulose |
NZ221455A (en) * | 1986-08-26 | 1990-04-26 | Univ Texas | Microbial production of cellulose |
EP0396344A3 (en) * | 1989-04-28 | 1991-04-03 | Ajinomoto Co., Inc. | Hollow microbial cellulose, process for preparation thereof, and artificial blood vessel formed of said cellulose |
US5362713A (en) * | 1989-12-13 | 1994-11-08 | Weyerhaeuser Company | Drilling mud compositions |
US5228900A (en) * | 1990-04-20 | 1993-07-20 | Weyerhaeuser Company | Agglomeration of particulate materials with reticulated cellulose |
US5207826A (en) * | 1990-04-20 | 1993-05-04 | Weyerhaeuser Company | Bacterial cellulose binding agent |
US5580348A (en) * | 1994-05-10 | 1996-12-03 | Kimberly-Clark Corporation | Absorbent structure comprising a microbial polysaccharide and a process of making the same |
GB2349651A (en) * | 1999-05-01 | 2000-11-08 | Candasamy Rajendran | Kombucha tea mushroom in paper manufacture |
ATE394500T1 (de) * | 2000-02-17 | 2008-05-15 | Jenpolymers Ltd | Verfahren und vorrichtung zur herstellung von geformter mikrobieller cellulose zur verwendung als biomaterial, insbesondere fur die mikrochirurgie |
DE10022751C2 (de) * | 2000-03-10 | 2002-04-18 | Fzmb Forschungszentrum Fuer Me | Verfahren zur Herstellung von spezifischen Formkörpern oder Schichten aus Bakteriencellulose |
US6838399B1 (en) | 2000-12-01 | 2005-01-04 | Kimberly-Clark Worldwide, Inc. | Fibrous layer providing improved porosity control for nonwoven webs |
US8110222B2 (en) | 2002-11-15 | 2012-02-07 | Ut-Battelle, Llc. | Composite material |
BR0205047C1 (pt) * | 2002-11-21 | 2003-11-04 | Ronaldo Da Rocha Loures Bueno | Endoprótese revestida com membrana de celulose biossintética |
CN103173354B (zh) | 2003-10-08 | 2017-07-14 | 威尔森沃尔夫制造公司 | 利用透气性材料进行细胞培养的方法及装置 |
US20070128243A1 (en) * | 2005-12-02 | 2007-06-07 | Xylos Corporation | Implantable microbial cellulose materials for various medical applications |
DE102006007412B4 (de) * | 2006-02-19 | 2008-08-21 | Bioregeneration Gmbh | Verfahren zur Herstellung eines langgestreckten Cellulosehohlkörpers |
WO2008040729A2 (en) | 2006-10-02 | 2008-04-10 | Arterion Ab | Process for the preparation of hollow cellulose vessels by culturing cellulose- producing microorganisms on the surface of a hollow carrier and providing a gas having an oxygen level of at least 35% |
DE102007006843A1 (de) * | 2007-02-12 | 2008-08-14 | Bioregeneration Gmbh | Verfahren und Stützstruktur zum Kultivieren lebender Zellen |
DE102008046644A1 (de) * | 2008-09-09 | 2010-03-11 | Friedrich-Schiller-Universität Jena | Verfahren zur Herstellung von bakteriell synthetisierter Cellulose und cellulosehaltigem Material in flächiger Form |
BRPI0804088A2 (pt) * | 2008-09-16 | 2010-07-06 | Luiz Fernando Xavier Farah | processo de produção de fibras, fios e fitas de celulose bacteriana e produtos resultantes |
DE102008056413B4 (de) * | 2008-11-07 | 2014-12-24 | Bioregeneration Gmbh | Verfahren zur Herstellung eines Cellulose enthaltenden Körpers |
DE102012201272B4 (de) * | 2012-01-30 | 2019-05-09 | Kkf Ug | Vorrichtung zur Herstellung von Hohlkörpern aus mikrobiellem Polymer |
WO2013113675A1 (de) | 2012-01-30 | 2013-08-08 | Kkf Ug | Verfahren zur herstellung von hohlkörpern aus mikrobieller cellulose |
DE102012201268B4 (de) * | 2012-01-30 | 2021-01-21 | Kkf Ug | Verfahren zur Herstellung von Hohlkörpern aus mikrobieller Cellulose |
EP3181152A1 (en) | 2015-12-18 | 2017-06-21 | BSN medical GmbH | Multi-layered wound care product |
EP3181153A1 (en) | 2015-12-18 | 2017-06-21 | BSN medical GmbH | Wound care product comprising ecm-functionalized nanocellulose |
PL3694343T3 (pl) * | 2017-10-13 | 2024-02-26 | Shaun MOSHASHA | Bibułki do skręcania papierosów wykonane z biofilmów z kombuchy |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4320198A (en) * | 1979-08-08 | 1982-03-16 | Mynatt Roy L | Fiber production from continuous cultivation of micro-organisms |
US4378431A (en) | 1980-09-02 | 1983-03-29 | The University Of N.C. At Chapel Hill | Production of a cellulose-synthetic polymer composite fiber |
-
1985
- 1985-12-03 NZ NZ214417A patent/NZ214417A/xx unknown
- 1985-12-04 NO NO854880A patent/NO854880L/no unknown
- 1985-12-09 AU AU51004/85A patent/AU580360B2/en not_active Ceased
- 1985-12-11 FI FI854892A patent/FI854892A/fi not_active IP Right Cessation
- 1985-12-17 GB GB08531066A patent/GB2169543B/en not_active Expired
- 1985-12-17 CA CA000497923A patent/CA1289494C/en not_active Expired - Fee Related
- 1985-12-18 IE IE322285A patent/IE58573B1/en not_active IP Right Cessation
- 1985-12-20 JP JP60285940A patent/JPS61152296A/ja active Pending
- 1985-12-20 DK DK595685A patent/DK595685A/da not_active Application Discontinuation
- 1985-12-20 BR BR8506644A patent/BR8506644A/pt not_active IP Right Cessation
- 1985-12-20 MX MX001060A patent/MX167948B/es unknown
- 1985-12-23 DE DE8585309417T patent/DE3584282D1/de not_active Expired - Fee Related
- 1985-12-23 AT AT85309417T patent/ATE68015T1/de not_active IP Right Cessation
- 1985-12-23 EP EP85309417A patent/EP0186495B1/en not_active Expired - Lifetime
-
1987
- 1987-08-28 MY MYPI87001475A patent/MY106955A/en unknown
Also Published As
Publication number | Publication date |
---|---|
ATE68015T1 (de) | 1991-10-15 |
MY106955A (en) | 1995-08-30 |
EP0186495A2 (en) | 1986-07-02 |
GB8531066D0 (en) | 1986-01-29 |
IE853222L (en) | 1986-06-21 |
NO854880L (no) | 1986-06-23 |
IE58573B1 (en) | 1993-10-06 |
AU580360B2 (en) | 1989-01-12 |
FI854892A (fi) | 1986-06-22 |
DK595685D0 (da) | 1985-12-20 |
EP0186495B1 (en) | 1991-10-02 |
DE3584282D1 (de) | 1991-11-07 |
DK595685A (da) | 1986-06-22 |
GB2169543B (en) | 1988-10-19 |
GB2169543A (en) | 1986-07-16 |
AU5100485A (en) | 1986-06-26 |
CA1289494C (en) | 1991-09-24 |
EP0186495A3 (en) | 1987-06-03 |
JPS61152296A (ja) | 1986-07-10 |
FI854892A0 (fi) | 1985-12-11 |
NZ214417A (en) | 1988-06-30 |
BR8506644A (pt) | 1986-09-09 |
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