MX162625A - Procedimiento para la preparacion de una pelicula de celulosa y pelicula de celulosa obtenida por el mismo - Google Patents

Procedimiento para la preparacion de una pelicula de celulosa y pelicula de celulosa obtenida por el mismo

Info

Publication number
MX162625A
MX162625A MX172A MX17285A MX162625A MX 162625 A MX162625 A MX 162625A MX 172 A MX172 A MX 172A MX 17285 A MX17285 A MX 17285A MX 162625 A MX162625 A MX 162625A
Authority
MX
Mexico
Prior art keywords
cellulose film
procedure
preparation
same
film obtained
Prior art date
Application number
MX172A
Other languages
English (en)
Inventor
Luiz Fernando Yavier Farah
Original Assignee
Bio Fill Produtos Biotecnologi
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 Bio Fill Produtos Biotecnologi filed Critical Bio Fill Produtos Biotecnologi
Publication of MX162625A publication Critical patent/MX162625A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/08—Polysaccharides
    • B01D71/10—Cellulose; Modified 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
    • A61L27/14—Macromolecular materials
    • A61L27/20—Polysaccharides
    • 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
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/60—Materials for use in artificial skin
    • 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
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/02—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with cellulose derivatives
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B51/00—Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings
    • A63B51/02—Strings; String substitutes; Products applied on strings, e.g. for protection against humidity or wear

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dermatology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
MX172A 1984-10-01 1985-10-07 Procedimiento para la preparacion de una pelicula de celulosa y pelicula de celulosa obtenida por el mismo MX162625A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8404937A BR8404937A (pt) 1984-10-01 1984-10-01 Processo para preparacao de pelicula de celulose,pelicula de celulose obtida pelo mesmo,implante de pele artificial,processo de tratamento de lesoes empregando a referida pelicula de celulose e utilizacao

Publications (1)

Publication Number Publication Date
MX162625A true MX162625A (es) 1991-06-07

Family

ID=4036503

Family Applications (1)

Application Number Title Priority Date Filing Date
MX172A MX162625A (es) 1984-10-01 1985-10-07 Procedimiento para la preparacion de una pelicula de celulosa y pelicula de celulosa obtenida por el mismo

Country Status (11)

Country Link
US (1) US4912049A (es)
EP (1) EP0197969B1 (es)
JP (1) JPH0636815B2 (es)
CN (1) CN1015908B (es)
BR (1) BR8404937A (es)
CA (1) CA1287006C (es)
DE (1) DE3577727D1 (es)
ES (1) ES8609459A1 (es)
MX (1) MX162625A (es)
PT (1) PT81228B (es)
WO (1) WO1986002095A1 (es)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
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EP0200409B1 (en) * 1985-04-16 1994-06-29 Agency Of Industrial Science And Technology Moulded material comprising bacteria-produced cellulose
US5871978A (en) * 1985-10-18 1999-02-16 Monsanto Life Sciences Co Method of producing reticulated cellulose having type II crystalline cellulose
US5144021A (en) 1985-10-18 1992-09-01 Weyerhaeuser Company 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
US5821109A (en) * 1985-10-18 1998-10-13 Monsanto Life Sciences Co. 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
EP0243151B1 (en) * 1986-04-22 1992-12-16 Ajinomoto Co., Inc. Modified microbially-produced cellulose gel and complex thereof with animal cell
BR8800781A (pt) * 1988-02-24 1989-09-19 Bio Fill Produtos Biotecnologi Processo para a preparacao de suspensoes ou pastas aquosas de microfibrilas de celulose,suspensao ou pasta aquosa de microfibrilas de celulose e utilizacao
JP2853165B2 (ja) * 1989-05-29 1999-02-03 味の素株式会社 体組織癒着防止膜
EP0416470A3 (en) * 1989-09-04 1991-08-07 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Process for making cellulose membranes from bacteria produced cellulose
JP2762632B2 (ja) * 1989-11-27 1998-06-04 味の素株式会社 生体組織代替材
US5196190A (en) * 1990-10-03 1993-03-23 Zenith Technology Corporation, Limited Synthetic skin substitutes
US5846213A (en) * 1997-06-16 1998-12-08 The University Of Western Ontario Cellulose membrane and method for manufacture thereof
KR100405776B1 (ko) * 2000-05-08 2003-11-15 주식회사 엔바이오테크놀러지 미생물 셀룰로오스를 주성분으로 포함하는 웨트 시이트제조방법 및 그 용도 개발
DE10135675A1 (de) * 2001-07-21 2003-03-06 Skw Biogarde Gmbh & Co Kg Mikrobiell erzeugter, physiologisch-verträglicher, permeabler Film, bestehend aus Hyaluronsäure-enthaltender Cellulose
US6986963B2 (en) * 2001-12-14 2006-01-17 Ut-Battelle Llc Metallization of bacterial cellulose for electrical and electronic device manufacture
US20050019380A1 (en) * 2002-04-26 2005-01-27 Xylos Corporation Microbial cellulose wound dressing for treating chronic wounds
US20030203013A1 (en) * 2002-04-26 2003-10-30 Xylos Corporation Microbial cellulose wound dressing for treating chronic wounds
US7390499B2 (en) * 2002-04-26 2008-06-24 Lohmann & Rauscher Gmbh Microbial cellulose wound dressing for treating chronic wounds
US7704523B2 (en) * 2002-04-26 2010-04-27 Lohmann & Rauscher Gmbh Microbial cellulose wound dressing for treating chronic wounds
BR0205047C1 (pt) * 2002-11-21 2003-11-04 Ronaldo Da Rocha Loures Bueno Endoprótese revestida com membrana de celulose biossintética
US20060134758A1 (en) * 2002-12-05 2006-06-22 Levy Nelson L F Process for obtaining a ccellulosic wet sheet and a membrane, the equipment used to obtain the membrane and the membrane obtained
BR0205499A (pt) * 2002-12-05 2004-08-03 Nelson Luiz Ferreira Levy Processo para obtenção de manta e de membrana celulósica, processo para obtenção de manta celulósica que incorpora outros materiais, meio de cultura utilizado, bandejas fechadas de fermentação, equipamento de secagem utilizado, membrana celulósica obtida por tal processo e usos de ditas mantas e membranas
WO2007027849A2 (en) * 2005-08-31 2007-03-08 Board Of Regents, The University Of Texas System Multiribbon nanocellulose as a matrix for wound healing
US20070128243A1 (en) * 2005-12-02 2007-06-07 Xylos Corporation Implantable microbial cellulose materials for various medical applications
US7709631B2 (en) 2006-03-13 2010-05-04 Xylos Corporation Oxidized microbial cellulose and use thereof
BRPI0601330A (pt) * 2006-03-31 2007-12-04 Wellborn Participacoes Societa composição tópica de biocelulose em forma de gel, spray-aerosol, creme e ou suspensão aquosa para tratamento de lesões epiteliais
WO2007140573A1 (en) * 2006-04-24 2007-12-13 Axcelon Biopolymers Corporation Nanosilver coated bacterial cellulose
US20070286884A1 (en) * 2006-06-13 2007-12-13 Xylos Corporation Implantable microbial cellulose materials for hard tissue repair and regeneration
US20080044456A1 (en) * 2006-08-17 2008-02-21 Wellborn Participacoes Societarias S/C Ltda Cellulose membrane drying process
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.
US7968646B2 (en) 2007-08-22 2011-06-28 Washington State University Method of in situ bioproduction and composition of bacterial cellulose nanocomposites
EP2070557A1 (en) 2007-12-12 2009-06-17 Xylos Corporation Implantable microbial cellulose materials for hard tissue repair and regeneration
US20090209897A1 (en) * 2008-02-20 2009-08-20 Lotec, Inc. Dba Vesta Sciences, Inc. Photoactivated Antimicrobial Wound Dressing and Method Relating Thereto
US7832857B2 (en) * 2008-08-18 2010-11-16 Levinson Dennis J Microbial cellulose contact lens
EP2346540B1 (en) 2008-11-07 2013-04-03 Sofradim Production Medical device including bacterial cellulose reinforced by resorbable reinforcing materials
WO2010052584A2 (en) 2008-11-07 2010-05-14 Sofradim Production Medical device including a bacterial cellulose sheet, perforated or microperforated as a mesh
US9107978B2 (en) 2008-11-07 2015-08-18 Sofradim Production Template for bacterial cellulose implant processed within bioreactor
AU2009312477B2 (en) 2008-11-07 2015-11-12 Sofradim Production Medical devices with definable porosity produced by bacterial polymer bio-synthesis
US8962006B2 (en) 2008-11-07 2015-02-24 Sofradim Production Composite mesh including a 3D mesh and a non porous film of oxidized cellulose from bacterial cellulose origin
WO2010065908A2 (en) * 2008-12-05 2010-06-10 Catchmark Jeffrey M Degradable biomolecule compositions
US20100158985A1 (en) 2008-12-19 2010-06-24 Xylos Corporation Porous structures of microbial-derived cellulose for in vivo implantation
US20100159046A1 (en) * 2008-12-19 2010-06-24 Xylos Corporation Minimal tissue attachment implantable materials
US8541001B2 (en) 2009-05-18 2013-09-24 Cornell University Bacterial cellulose based ‘green’ composites
WO2011047047A2 (en) * 2009-10-13 2011-04-21 The Penn State Research Foundation Composites containing polypeptides attached to polysaccharides and molecules
TWI408232B (zh) 2010-05-24 2013-09-11 Nympheas Internationalcorp 生物纖維膜及其使用
DE102010050311A1 (de) 2010-11-03 2012-05-03 Bsn Medical Gmbh Wundauflage mit einer Biocelluloseschicht, die Bakterien adsorbierend ausgerüstet ist
WO2015013065A1 (en) 2013-07-26 2015-01-29 The Penn State Research Foundation Polymer compositions and coatings
US10328178B2 (en) 2014-05-30 2019-06-25 Sofradim Production Implant comprising oxidized cellulose and method for preparing such an implant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US88307A (en) * 1869-03-30 Gebhard koeb and louts houcke
JPS5437889A (en) * 1977-08-30 1979-03-20 Ajinomoto Co Inc Preparation of polysaccharide
US4378431A (en) * 1980-09-02 1983-03-29 The University Of N.C. At Chapel Hill Production of a cellulose-synthetic polymer composite fiber
US4588400A (en) * 1982-12-16 1986-05-13 Johnson & Johnson Products, Inc. Liquid loaded pad for medical applications

Also Published As

Publication number Publication date
JPH0636815B2 (ja) 1994-05-18
ES547478A0 (es) 1986-09-01
DE3577727D1 (de) 1990-06-21
EP0197969B1 (en) 1990-05-16
CN85108100A (zh) 1986-08-27
ES8609459A1 (es) 1986-09-01
EP0197969A1 (en) 1986-10-22
CA1287006C (en) 1991-07-30
PT81228B (pt) 1987-09-30
WO1986002095A1 (en) 1986-04-10
US4912049A (en) 1990-03-27
JPS62500630A (ja) 1987-03-19
PT81228A (en) 1985-10-01
CN1015908B (zh) 1992-03-18
BR8404937A (pt) 1986-05-06

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