WO1989011783A3 - Composites de cellulose microbienne et leurs procedes de production - Google Patents

Composites de cellulose microbienne et leurs procedes de production Download PDF

Info

Publication number
WO1989011783A3
WO1989011783A3 PCT/US1989/002356 US8902356W WO8911783A3 WO 1989011783 A3 WO1989011783 A3 WO 1989011783A3 US 8902356 W US8902356 W US 8902356W WO 8911783 A3 WO8911783 A3 WO 8911783A3
Authority
WO
WIPO (PCT)
Prior art keywords
microbial cellulose
processes
producing same
cellulose composites
composites
Prior art date
Application number
PCT/US1989/002356
Other languages
English (en)
Other versions
WO1989011783A2 (fr
Inventor
R Malcolm Brown
Original Assignee
R Malcolm Brown
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 R Malcolm Brown filed Critical R Malcolm Brown
Publication of WO1989011783A2 publication Critical patent/WO1989011783A2/fr
Publication of WO1989011783A3 publication Critical patent/WO1989011783A3/fr

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/52—Cellulose; Derivatives thereof
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/041—Mixtures of macromolecular compounds
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/08—Materials for coatings
    • A61L31/10—Macromolecular materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • 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
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/03—Polysaccharides or derivatives thereof
    • D06M15/05—Cellulose or derivatives thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/34—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising cellulose or derivatives thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Materials For Medical Uses (AREA)

Abstract

On a mis au point un procédé de traitement d'une variété d'objets utilisant de la cellulose microbienne produite in situ ou appliquée sous forme de film, ainsi qu'un procédé de fabrication de papier monnaie à partir de cellulose microbienne.
PCT/US1989/002356 1988-05-28 1989-05-30 Composites de cellulose microbienne et leurs procedes de production WO1989011783A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US199,906 1980-10-23
US19990688A 1988-05-28 1988-05-28

Publications (2)

Publication Number Publication Date
WO1989011783A2 WO1989011783A2 (fr) 1989-12-14
WO1989011783A3 true WO1989011783A3 (fr) 1990-02-08

Family

ID=22739507

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1989/002356 WO1989011783A2 (fr) 1988-05-28 1989-05-30 Composites de cellulose microbienne et leurs procedes de production

Country Status (2)

Country Link
AU (1) AU3769389A (fr)
WO (1) WO1989011783A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5871978A (en) * 1985-10-18 1999-02-16 Monsanto Life Sciences Co Method of producing reticulated cellulose having type II crystalline cellulose
US5079162A (en) * 1986-08-28 1992-01-07 Weyerhaeuser Company Reticulated cellulose and methods and microorganisms for the production thereof
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
US5290830A (en) * 1991-11-06 1994-03-01 The Goodyear Tire And Rubber Company Reticulated bacterial cellulose reinforcement for elastomers
US5580348A (en) * 1994-05-10 1996-12-03 Kimberly-Clark Corporation Absorbent structure comprising a microbial polysaccharide and a process of making the same
US7832857B2 (en) 2008-08-18 2010-11-16 Levinson Dennis J Microbial cellulose contact lens
CN106190819B (zh) * 2016-08-05 2019-03-29 山东纳美德生物科技有限公司 一种细菌纤维素产品泡沫发酵设备及方法
CN106191165B (zh) * 2016-08-05 2019-11-22 山东纳美德生物科技有限公司 一种细菌纤维素泡沫发酵方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378431A (en) * 1980-09-02 1983-03-29 The University Of N.C. At Chapel Hill Production of a cellulose-synthetic polymer composite fiber
US4788146A (en) * 1982-12-16 1988-11-29 Johnson & Johnson Patient Care, Inc. Liquid loaded pad for medical applications

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4378431A (en) * 1980-09-02 1983-03-29 The University Of N.C. At Chapel Hill Production of a cellulose-synthetic polymer composite fiber
US4788146A (en) * 1982-12-16 1988-11-29 Johnson & Johnson Patient Care, Inc. Liquid loaded pad for medical applications

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JOURNAL OF CELL BIOLOGY, Vol. 94, 1982, pages 64-69, The Rockefeller University Press, HAIGLER et al.: "Alteration of In Vivo Cellulose Ribbon Assembly by Carboxymethyl-cellulose and Other Derivatives". See entire document. *
SCIENCE, Vol. 218, 1982, The American Assoc. for the Advancement of Science; R. MALCOLM BROWN, JR. et al.: "The Experimental Induction of Altered Nonmicrofibrillar Cellulose", See the entire document. *

Also Published As

Publication number Publication date
WO1989011783A2 (fr) 1989-12-14
AU3769389A (en) 1990-01-05

Similar Documents

Publication Publication Date Title
CA2077812A1 (fr) Pansement pour brulures et methode de fabrication de celui-ci
DE59309488D1 (de) VERFAHREN ZUR HERSTELLUNG VON N-beta-g(b)-HYDROXYALKYL-TRI-N-CARBOXYALKYL-1,4,7,10-TETRAAZACYCLODODECAN- UND N-beta-g(b)-HYDROXYALKYL-TRI-N-CARBOXYALKYL-1,4,8,11-TETRAAZACYCLOTETRADECAN-DERIVATEN UND DEREN METALLKOMPLEXE
PL325287A1 (en) Method of forming improved perforated films, films obtained thereby and absorptive articles incorporating such films
AU5330390A (en) G-tab manufacturing process and the product produced thereby
WO1989011783A3 (fr) Composites de cellulose microbienne et leurs procedes de production
NZ313008A (en) Novel process for the production of atorvastatin
AU3432989A (en) Product and method for the treatment of acne etc.
AU8911891A (en) Method of treating and depositing diamonds
AU2843592A (en) 3,9-diphosphaspiroundecanes and process for making 3,9-diphosphaspiroundecanes
AU4314896A (en) Board produced from malvaceous bast plant and process for producing the same
AU589288B2 (en) Process of fabrication of drum bodies having rolling hoops and the drum bodies so produced
GB9411907D0 (en) Resin composition, porous film produced therefrom and process for producing same
AU6152890A (en) Thermoplastic web and process for manufacturing same
AU3419289A (en) Amylaceous material and process for producing it
AU1233788A (en) Decorative article and process for making
CA2120834A1 (fr) Methode pour l'obtention d'une substance de marinage
EP0397119A3 (fr) Substrats de polyacrylonitrile modifiés en surface
AU2117788A (en) Decorative article and process for making
EP0402866A3 (fr) Matériau organique microfibrillé pour filtre
AU629694B2 (en) Natural delta-lactones and process of the production thereof
EP0432599A3 (en) Light-sensitive composition, and process for the formation of relief patterns
AU1907692A (en) Process for producing plastic sheet, and articles made of deep-drawn plastic sheet
AU631663B2 (en) A mutant of pseudomonas, a strain yzh, and a process for producing 851 yzh nutrient solution by application of the strain
AU5429490A (en) Structure, in particular made of wood and process for its production
AU2216188A (en) Frosted polymeric articles and process for producing same

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AU BR DK FI JP KR NO

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH DE FR GB IT LU NL SE

AK Designated states

Kind code of ref document: A3

Designated state(s): AU BR DK FI JP KR NO

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB IT LU NL SE