DE3685952D1 - Produkt auf basis von vernetzter zellulose, daraus geformte filme, verfahren und mikroorganismen zu dessen herstellung. - Google Patents

Produkt auf basis von vernetzter zellulose, daraus geformte filme, verfahren und mikroorganismen zu dessen herstellung.

Info

Publication number
DE3685952D1
DE3685952D1 DE8686308092T DE3685952T DE3685952D1 DE 3685952 D1 DE3685952 D1 DE 3685952D1 DE 8686308092 T DE8686308092 T DE 8686308092T DE 3685952 T DE3685952 T DE 3685952T DE 3685952 D1 DE3685952 D1 DE 3685952D1
Authority
DE
Germany
Prior art keywords
cellulose
production
microorganisms
methods
product based
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.)
Expired - Lifetime
Application number
DE8686308092T
Other languages
English (en)
Other versions
DE3685952T2 (de
Inventor
Arie Ben-Bassat
Robert Bruner
Sharon Payne Shoemaker
Yehoshua Aloni
Harry Wong
Donald Curtis Johnson
Amar Nath Naogi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Monsanto Co
Original Assignee
Weyerhaeuser Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27419862&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3685952(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Weyerhaeuser Co filed Critical Weyerhaeuser Co
Publication of DE3685952D1 publication Critical patent/DE3685952D1/de
Application granted granted Critical
Publication of DE3685952T2 publication Critical patent/DE3685952T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/02—Acetobacter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Materials For Medical Uses (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
DE8686308092T 1985-10-18 1986-10-17 Produkt auf basis von vernetzter zellulose, daraus geformte filme, verfahren und mikroorganismen zu dessen herstellung. Revoked DE3685952T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US78891585A 1985-10-18 1985-10-18
US78899485A 1985-10-18 1985-10-18
US90008686A 1986-08-28 1986-08-28

Publications (2)

Publication Number Publication Date
DE3685952D1 true DE3685952D1 (de) 1992-08-13
DE3685952T2 DE3685952T2 (de) 1993-01-21

Family

ID=27419862

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686308092T Revoked DE3685952T2 (de) 1985-10-18 1986-10-17 Produkt auf basis von vernetzter zellulose, daraus geformte filme, verfahren und mikroorganismen zu dessen herstellung.

Country Status (13)

Country Link
EP (1) EP0228779B1 (de)
JP (3) JPH0643443B2 (de)
AT (1) ATE78059T1 (de)
AU (1) AU596812B2 (de)
CA (1) CA1335266C (de)
DE (1) DE3685952T2 (de)
DK (1) DK499186A (de)
ES (1) ES2041643T3 (de)
FI (1) FI90992C (de)
IE (1) IE59032B1 (de)
IL (1) IL80337A (de)
NO (1) NO167675C (de)
NZ (1) NZ217983A (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ221455A (en) * 1986-08-26 1990-04-26 Univ Texas Microbial production of cellulose
GB8701396D0 (en) * 1987-01-22 1987-02-25 Ici Plc Production of microbial cellulose
US4954439A (en) * 1987-03-09 1990-09-04 Board Of Regents, The University Of Texas System Multiribbon microbial cellulose
FR2615864B1 (fr) * 1987-05-26 1991-10-31 Laboureur Pierre Procede de production de cellulose bacterienne a partir de matiere d'origine vegetale
GB8800183D0 (en) * 1988-01-06 1988-02-10 Ici Plc Process for production of microbial cellulose
US5273891A (en) * 1988-01-06 1993-12-28 Imperial Chemical Industries Plc Process for the production of microbial cellulose
US5362713A (en) * 1989-12-13 1994-11-08 Weyerhaeuser Company Drilling mud compositions
WO1991013988A1 (en) 1990-03-15 1991-09-19 The Board Of Regents, The University Of Texas System RECOMBINANT β-1,4 GLUCAN SYNTHASE PROTEINS
US5207826A (en) * 1990-04-20 1993-05-04 Weyerhaeuser Company Bacterial cellulose binding agent
US5228900A (en) * 1990-04-20 1993-07-20 Weyerhaeuser Company Agglomeration of particulate materials with reticulated cellulose
US5114849A (en) * 1990-10-26 1992-05-19 Weyerhaeuser Company Protectants for microbial fermentation
US5290830A (en) * 1991-11-06 1994-03-01 The Goodyear Tire And Rubber Company Reticulated bacterial cellulose reinforcement for elastomers
WO1993011182A1 (en) * 1991-11-27 1993-06-10 Weyerhaeuser Company Conditioned bacterial cellulose
US5962278A (en) * 1996-04-23 1999-10-05 Bio-Polymer Research Co., Ltd. Cellulose-producing bacteria
DE10022751C2 (de) * 2000-03-10 2002-04-18 Fzmb Forschungszentrum Fuer Me Verfahren zur Herstellung von spezifischen Formkörpern oder Schichten aus Bakteriencellulose
JP4393193B2 (ja) 2001-11-08 2010-01-06 旭化成株式会社 新規なセルロース系物質
US8383529B2 (en) 2004-07-01 2013-02-26 Asahi Kasei Kabushiki Kaisha Cellulose nonwoven fabric
US20070128243A1 (en) * 2005-12-02 2007-06-07 Xylos Corporation Implantable microbial cellulose materials for various medical applications
EP1966298A1 (de) * 2005-12-06 2008-09-10 Albert Mihranyan Cellulosegelformulierungen
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.
JP5162167B2 (ja) * 2007-06-29 2013-03-13 東海染工株式会社 複合構造体及びその製造方法
JP2009082825A (ja) * 2007-09-28 2009-04-23 Ritsumeikan 環境ｄｎａ解析法を活用したメタン製造方法及びメタン製造装置
US20100158985A1 (en) * 2008-12-19 2010-06-24 Xylos Corporation Porous structures of microbial-derived cellulose for in vivo implantation
US8691974B2 (en) 2009-09-28 2014-04-08 Virginia Tech Intellectual Properties, Inc. Three-dimensional bioprinting of biosynthetic cellulose (BC) implants and scaffolds for tissue engineering
JP2014058747A (ja) * 2011-01-14 2014-04-03 Rikkyo Gakuin 孔状部付きエアロゲルの製造方法、孔状部付きエアロゲル、復元ハイドロゲルの製造方法、及び復元ハイドロゲル
JP6011963B2 (ja) * 2011-09-08 2016-10-25 学校法人立教学院 多層セルロースエアロゲルおよびその製造方法
DK2865275T3 (da) * 2013-10-24 2020-05-18 Evonik Operations Gmbh Foderstofadditiv indeholdende L-aminosyre
DK2865274T3 (da) 2013-10-24 2020-05-25 Evonik Operations Gmbh Foderstofadditiv indeholdende L-aminosyre
KR101791840B1 (ko) * 2017-06-30 2017-10-31 에이치앤비 주식회사 불함수능 바이오셀룰로오스 분말, 그 제조방법 및 그를 이용한 화장품
JP7093920B2 (ja) * 2017-10-13 2022-07-01 株式会社トーヨ セルロースナノファイバー含有シートおよびその製造方法
WO2020127017A1 (en) * 2018-12-17 2020-06-25 Borregaard As Spraying of microfibrillated cellulose

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1514425A (en) * 1976-02-20 1978-06-14 Gist Brocades Nv Vinegar production and other fermentation processes
US4588400A (en) * 1982-12-16 1986-05-13 Johnson & Johnson Products, Inc. Liquid loaded pad for medical applications
JPS61212295A (ja) * 1985-03-18 1986-09-20 Ajinomoto Co Inc 微生物によるセルロ−ス性物質の製造方法
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

Also Published As

Publication number Publication date
IL80337A (en) 1992-11-15
JPH10310601A (ja) 1998-11-24
IL80337A0 (en) 1987-01-30
CA1335266C (en) 1995-04-18
EP0228779B1 (de) 1992-07-08
DK499186D0 (da) 1986-10-17
JPH0732703B2 (ja) 1995-04-12
NO864160L (no) 1987-04-21
EP0228779A3 (en) 1988-01-07
JP3089269B2 (ja) 2000-09-18
AU6416086A (en) 1987-04-30
NO167675C (no) 1991-11-27
JPH0568538A (ja) 1993-03-23
NZ217983A (en) 1989-08-29
IE862757L (en) 1987-04-18
ES2041643T3 (es) 1993-12-01
FI864218A0 (fi) 1986-10-17
FI90992B (fi) 1994-01-14
IE59032B1 (en) 1993-12-15
ATE78059T1 (de) 1992-07-15
FI90992C (fi) 1994-04-25
DE3685952T2 (de) 1993-01-21
DK499186A (da) 1987-04-19
NO864160D0 (no) 1986-10-17
FI864218A (fi) 1987-04-19
AU596812B2 (en) 1990-05-17
JPS62175190A (ja) 1987-07-31
EP0228779A2 (de) 1987-07-15
NO167675B (no) 1991-08-19
JPH0643443B2 (ja) 1994-06-08

Similar Documents

Publication Publication Date Title
DE3685952D1 (de) Produkt auf basis von vernetzter zellulose, daraus geformte filme, verfahren und mikroorganismen zu dessen herstellung.
KR850007983A (ko) 히알우론산 생산의 발효법
ATE35695T1 (de) Mikrobielle polysaccharide, verfahren zu ihrer herstellung, dafuer geeignete mikroorganismen und verwendung der polysaccharide.
ATE106451T1 (de) Fermentationsverfahren zur herstellung von 2-keto-l-gulonsäure.
DE59206521D1 (de) Verfahren zur extrazellulären Herstellung von hochmolekularen Homopolysacchariden und zu ihrer Anwendung, sowie die entsprechenden Pilzstämme
HUP9902352A1 (hu) Eljárás pravasztatin mikrobiológiai előállítására
EP0088602A3 (de) Mikrobiologisches Oxydationsverfahren
DE69412352D1 (de) Streptococcus Zooepidemicus mutanter Stamm zur Herstellung von Hyaluronsäure
ATE174966T1 (de) Verfahren zur herstellung von biotin
DE3866733D1 (de) Azoxyverbindungen und verfahren zu ihrer herstellung.
DE69737409D1 (de) Verfahren zur Herstellung von L-Glutaminsäure durch kontinuierliche Gärung
ATE95568T1 (de) Mikrobiologisches verfahren zur herstellung von uk-61.689 und mikroorganismen zur verwendung darin.
ATE95841T1 (de) Verwendung von zusammensetzungen auf basis von cellulase fuer die kultivierung und anwendung von mikroorganismen, welche zellulose herstellen.
KR910016916A (ko) 미생물 및 이를 이용한 바이오틴 바이타머의 생산방법
KR880001824A (ko) 미생물에 의한 5'-이노신산의 제조방법
TH5109B (th) กรรมวิธีสำหรับการผลิตแอล-ธรีโอไนน์ ด้วยการหมัก
KR960023038A (ko) 코프로폴피린III(Coproporphyrin III)를 생산하는 미생물 및 이를 이용한 코프로폴피린 III의 제조방법
KR860008272A (ko) 히아론산과 스트렙토키나제를 동시에 생산하기 위한 스트렙토코커스속 미생물의 배양방법
KR940019866A (ko) 미생물 직접 발효에 의한 사이클로덱스트린(Cyclodextrin)의 제조방법
KR950018440A (ko) 엘(l)-세레노 메치오닌과 페닐 머큐릭 아세테이트에 내성을 갖는 세팔로스포리움속 미생물 및 이를 이용한 세팔로스포린 c의 제조방법
KR880001826A (ko) 미생물에 의한 5'-크산틸산의 제조방법
KR970043026A (ko) 코리네박테리움 속의 신규 미생물 및 이를 이용한 2-케토-엘-굴론산의 제조방법
TH10974EX (th) วิธีการสำหรับการผลิต แอล-ไลซีน โดยการหมัก
KR920002767A (ko) 신규 스트렙토코커스속 미생물 및 이를 이용한 고분자량의 히아론산의 제조방법

Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: MONSANTO CO., ST. LOUIS, MO., US

8328 Change in the person/name/address of the agent

Free format text: GRUENECKER, KINKELDEY, STOCKMAIR & SCHWANHAEUSSER, ANWALTSSOZIETAET, 80538 MUENCHEN

8331 Complete revocation