DE3689940D1 - Formmasse auf Basis von bakteriell hergestellter Cellulose. - Google Patents

Formmasse auf Basis von bakteriell hergestellter Cellulose.

Info

Publication number
DE3689940D1
DE3689940D1 DE3689940T DE3689940T DE3689940D1 DE 3689940 D1 DE3689940 D1 DE 3689940D1 DE 3689940 T DE3689940 T DE 3689940T DE 3689940 T DE3689940 T DE 3689940T DE 3689940 D1 DE3689940 D1 DE 3689940D1
Authority
DE
Germany
Prior art keywords
molding compound
compound based
produced cellulose
bacterially produced
bacterially
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
DE3689940T
Other languages
English (en)
Other versions
DE3689940T2 (de
Inventor
Masatoshi Iguchi
Shigenobu Mitsuhashi
Kunihiro Ichimura
Yoshio Nishi
Masaru Uryu
Shigeru Yamanaka
Kunihiko Watanabe
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.)
Ajinomoto Co Inc
National Institute of Advanced Industrial Science and Technology AIST
Sony Corp
Original Assignee
Agency of Industrial Science and Technology
Ajinomoto Co Inc
Sony Corp
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
Priority claimed from JP12281885A external-priority patent/JPH0736636B2/ja
Application filed by Agency of Industrial Science and Technology, Ajinomoto Co Inc, Sony Corp filed Critical Agency of Industrial Science and Technology
Application granted granted Critical
Publication of DE3689940D1 publication Critical patent/DE3689940D1/de
Publication of DE3689940T2 publication Critical patent/DE3689940T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/02—Synthetic cellulose fibres
    • 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
    • G10D13/00—Percussion musical instruments; Details or accessories therefor
    • G10D13/01—General design of percussion musical instruments
    • G10D13/02—Drums; Tambourines with drumheads
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
    • G10D13/00—Percussion musical instruments; Details or accessories therefor
    • G10D13/10—Details of, or accessories for, percussion musical instruments
    • G10D13/20—Drumheads
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K13/00—Cones, diaphragms, or the like, for emitting or receiving sound in general
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H04R31/003—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor for diaphragms or their outer suspension
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/823—Acetobacter
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/874—Pseudomonas
DE3689940T 1985-04-16 1986-04-14 Formmasse auf Basis von bakteriell hergestellter Cellulose. Expired - Lifetime DE3689940T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7929185 1985-04-16
JP12281885A JPH0736636B2 (ja) 1985-06-07 1985-06-07 音響用振動板

Publications (2)

Publication Number Publication Date
DE3689940D1 true DE3689940D1 (de) 1994-08-04
DE3689940T2 DE3689940T2 (de) 1995-02-23

Family

ID=26420320

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3689940T Expired - Lifetime DE3689940T2 (de) 1985-04-16 1986-04-14 Formmasse auf Basis von bakteriell hergestellter Cellulose.

Country Status (5)

Country Link
US (1) US4742164A (de)
EP (1) EP0200409B1 (de)
KR (1) KR950001311B1 (de)
DE (1) DE3689940T2 (de)
PH (1) PH23612A (de)

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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
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
CA1327147C (en) * 1987-05-04 1994-02-22 Donald Curtis Johnson Bacterial cellulose as surface treatment for fibrous web
JPH0741061B2 (ja) * 1987-07-09 1995-05-10 華郎 前田 医療用被覆材
EP0380471B1 (de) * 1987-07-24 1994-01-05 Weyerhaeuser Company Nichtgewebte gewebeähnliche erzeugnisse unter verwendung eines bakteriellen zellulosebindemittels und verfahren zur herstellung
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
US5290349A (en) * 1988-10-21 1994-03-01 Purdue Research Foundation, Division Of Sponsored Programs High strength cellulose fiber or film
US5207826A (en) * 1990-04-20 1993-05-04 Weyerhaeuser Company Bacterial cellulose binding agent
US5274199A (en) * 1990-05-18 1993-12-28 Sony Corporation Acoustic diaphragm and method for producing same
JP2953743B2 (ja) * 1990-05-18 1999-09-27 ソニー株式会社 音響振動板及びその製造方法
JP3030914B2 (ja) * 1991-05-16 2000-04-10 ソニー株式会社 音響振動板の製造方法
US5290830A (en) * 1991-11-06 1994-03-01 The Goodyear Tire And Rubber Company Reticulated bacterial cellulose reinforcement for elastomers
JP2719261B2 (ja) * 1992-01-31 1998-02-25 シャープ株式会社 スピーカ振動板
US5580348A (en) * 1994-05-10 1996-12-03 Kimberly-Clark Corporation Absorbent structure comprising a microbial polysaccharide and a process of making the same
EP0831101B1 (de) * 1995-04-18 2003-01-15 Ajinomoto Co., Inc. Bakterien welche cellulose produzieren
US5955326A (en) * 1995-08-01 1999-09-21 Rensselaer Polytechnic Institute Production of microbial cellulose using a rotating disk film bioreactor
US6153413A (en) * 1996-06-21 2000-11-28 Bio-Polymer Research Co., Ltd. Method for processing bacterial cellulose
US6060289A (en) * 1996-07-26 2000-05-09 Ajinomoto Co., Inc. Modified bacterial cellulose
IL130178A (en) * 1996-12-13 2005-08-31 Japan Absorbent Tech Inst Highly absorbent composite and methods for making the same, absorbent sheets incorporating the same and apparatus for making such sheets
JPH11241027A (ja) * 1998-02-26 1999-09-07 Sony Corp 高分子複合材料及びその製造方法
US6794557B1 (en) 1999-07-16 2004-09-21 Associated Hygienic Products Llc Disposable absorbent article employing an absorbent composite and method of making the same
US20020040134A1 (en) * 1999-11-09 2002-04-04 Masaru Ishihara Modified bacterial cellulose
US6929705B2 (en) 2001-04-30 2005-08-16 Ak Steel Corporation Antimicrobial coated metal sheet
US6986963B2 (en) 2001-12-14 2006-01-17 Ut-Battelle Llc Metallization of bacterial cellulose for electrical and electronic device manufacture
JP3641690B2 (ja) 2001-12-26 2005-04-27 関西ティー・エル・オー株式会社 セルロースミクロフィブリルを用いた高強度材料
BR0205047C1 (pt) * 2002-11-21 2003-11-04 Ronaldo Da Rocha Loures Bueno Endoprótese revestida com membrana de celulose biossintética
TW592629B (en) 2003-02-26 2004-06-21 Yuen Foong Yu Paper Mfg Co Ltd The manufacturing method for a plant fiber mulching mat
CN100445465C (zh) 2003-03-24 2008-12-24 永丰馀造纸股份有限公司 非木材纤维覆盖席的制作方法
CN1291102C (zh) * 2003-03-25 2006-12-20 永丰馀造纸股份有限公司 非木材纤维植物的生物制浆法
EP1650253B1 (de) * 2003-07-31 2010-06-02 Kyoto University Faserverstärktes verbundmaterial, herstellunsgverfahren dafür und verwendung davon
US20050037082A1 (en) * 2003-08-13 2005-02-17 Wan-Kei Wan Poly(vinyl alcohol)-bacterial cellulose nanocomposite
US9206414B2 (en) * 2003-08-13 2015-12-08 Axcelon Biopolymers Corporation Anisotropic nanocomposite hydrogel
US20080220333A1 (en) * 2004-08-30 2008-09-11 Shoichiro Yano Lithium Ion Conductive Material Utilizing Bacterial Cellulose Organogel, Lithium Ion Battery Utilizing the Same and Bacterial Cellulose Aerogel
GB0425691D0 (en) * 2004-11-23 2004-12-22 Hepworth David G Improved biocomposite material
KR100573906B1 (ko) * 2005-07-05 2006-04-26 (주)바이오월드 셀룰로오스 시트 제조 시스템, 셀룰로오스 시트 제조방법및 셀룰로오스 시트
JP2007028525A (ja) * 2005-07-21 2007-02-01 Sony Corp 音響振動板及び音響振動板製造方法
US8277849B2 (en) 2006-01-19 2012-10-02 Solazyme, Inc. Microalgae-derived compositions for improving the health and appearance of skin
US8298548B2 (en) * 2007-07-18 2012-10-30 Solazyme, Inc. Compositions for improving the health and appearance of skin
JP2010520766A (ja) * 2007-03-09 2010-06-17 コーニング インコーポレイテッド 細胞培養用三次元ガムマトリックス、製造方法および使用方法
US20080220526A1 (en) * 2007-03-09 2008-09-11 Ellison Adam J Gum coatings for cell culture, methods of manufacture and methods of use
JP2009185248A (ja) * 2008-02-08 2009-08-20 Univ Of Tokyo 固体成分として再生セルロース及び合成高分子を有する複合材料及びその製造方法
US8927522B2 (en) 2008-10-14 2015-01-06 Solazyme, Inc. Microalgal polysaccharide compositions
US8557249B2 (en) 2008-11-07 2013-10-15 Solazyme, Inc. Cosmetic compositions comprising microalgal components
US20100297239A1 (en) * 2008-12-22 2010-11-25 Paul Gatenholm Osseointegrative meniscus and cartilage implants based on beta-glucan nanocomposites
US20110206928A1 (en) * 2009-08-24 2011-08-25 Maranchi Jeffrey P Reinforced Fibers and Related Processes
CN101869516B (zh) * 2010-06-07 2011-10-26 钟春燕 一种细菌纤维素冰敷袋及其生产方法
WO2012106707A2 (en) * 2011-02-04 2012-08-09 Bc Genesis Llc Biosynthetic functional cellulose (bc) fibers as surgical sutures and reinforcement of implants and growing tissue
JP6345122B2 (ja) 2012-02-10 2018-06-20 セルテック・アクチボラゲットＣｅｌｌｕｔｅｃｈ Ａｂ 磁性ナノ粒子で修飾されたセルロースナノフィブリル
US9597280B2 (en) 2013-05-15 2017-03-21 Terravia Holdings, Inc. Cosmetic compositions comprising microalgal oil
EP3123988B8 (de) * 2015-07-29 2018-06-27 Harvest Belle Biotech Verband aus biologischen faserverbundstoff
US20170028100A1 (en) * 2015-07-29 2017-02-02 Harvest Belle Biotech Biological fiber membrane and method for preparing the same
US10682257B2 (en) * 2015-07-29 2020-06-16 Evophancie Biotech Ltd Biological fiber composite dressing
CN112494710B (zh) * 2019-09-16 2021-12-14 天津大学 一种转谷氨酰胺酶促交联的双网络粘合剂及其制备方法
CN111074669B (zh) * 2019-12-25 2022-03-25 华南理工大学 一种细菌纤维素-植物纤维复合导电纸及其制备方法与应用
CN111388760B (zh) * 2020-03-25 2022-03-15 华东交通大学 一种纳米纤维沿周向取向的小血管支架及制备方法
TR2022011834A2 (tr) * 2022-07-26 2022-08-22 Modern Karton Sanayi Ve Ticaret Anonim Sirketi Ambalaj kağidi ve buna benzer kağitlarin eldesi̇nde kullanima uygun bi̇r katki maddesi̇

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BR8404937A (pt) * 1984-10-01 1986-05-06 Bio Fill Ind E Comercio De Pro 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

Also Published As

Publication number Publication date
DE3689940T2 (de) 1995-02-23
EP0200409B1 (de) 1994-06-29
US4742164A (en) 1988-05-03
PH23612A (en) 1989-09-11
KR860008269A (ko) 1986-11-14
EP0200409A2 (de) 1986-11-05
KR950001311B1 (ko) 1995-02-17
EP0200409A3 (en) 1988-03-09

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Legal Events

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