DE69113236D1 - Oxidation von Zellulose mit einer Lösung von Stickstoffdioxid in einem perfluorierten Kohlenwasserstoff. - Google Patents

Oxidation von Zellulose mit einer Lösung von Stickstoffdioxid in einem perfluorierten Kohlenwasserstoff.

Info

Publication number
DE69113236D1
DE69113236D1 DE69113236T DE69113236T DE69113236D1 DE 69113236 D1 DE69113236 D1 DE 69113236D1 DE 69113236 T DE69113236 T DE 69113236T DE 69113236 T DE69113236 T DE 69113236T DE 69113236 D1 DE69113236 D1 DE 69113236D1
Authority
DE
Germany
Prior art keywords
solution
cellulose
nitrogen dioxide
oxidation
perfluorinated hydrocarbon
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
DE69113236T
Other languages
English (en)
Other versions
DE69113236T2 (de
Inventor
Franklin Boardman
Lowell Saferstein
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.)
Ethicon Inc
Original Assignee
Johnson and Johnson Medical Inc
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 Johnson and Johnson Medical Inc filed Critical Johnson and Johnson Medical Inc
Publication of DE69113236D1 publication Critical patent/DE69113236D1/de
Application granted granted Critical
Publication of DE69113236T2 publication Critical patent/DE69113236T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/10—Processes in which the treating agent is dissolved or dispersed in organic solvents; Processes for the recovery of organic solvents thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
    • C08B15/04—Carboxycellulose, e.g. prepared by oxidation with nitrogen dioxide
    • 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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/58—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides
    • D06M11/64—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides with nitrogen oxides; with oxyacids of nitrogen or their salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Materials For Medical Uses (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE69113236T 1990-12-20 1991-12-19 Oxidation von Zellulose mit einer Lösung von Stickstoffdioxid in einem perfluorierten Kohlenwasserstoff. Expired - Lifetime DE69113236T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/630,631 US5180398A (en) 1990-12-20 1990-12-20 Cellulose oxidation by a perfluorinated hydrocarbon solution of nitrogen dioxide

Publications (2)

Publication Number Publication Date
DE69113236D1 true DE69113236D1 (de) 1995-10-26
DE69113236T2 DE69113236T2 (de) 1996-03-21

Family

ID=24527956

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69113236T Expired - Lifetime DE69113236T2 (de) 1990-12-20 1991-12-19 Oxidation von Zellulose mit einer Lösung von Stickstoffdioxid in einem perfluorierten Kohlenwasserstoff.

Country Status (11)

Country Link
US (1) US5180398A (de)
EP (1) EP0492990B1 (de)
JP (1) JP3021897B2 (de)
AT (1) ATE128147T1 (de)
AU (1) AU636260B2 (de)
BR (1) BR9105492A (de)
CA (1) CA2057980C (de)
DE (1) DE69113236T2 (de)
ES (1) ES2079040T3 (de)
MX (1) MX9102659A (de)
TW (1) TW212805B (de)

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DE4203923A1 (de) * 1992-02-11 1993-08-12 Henkel Kgaa Verfahren zur herstellung von polycarboxylaten auf polysaccharid-basis
DE19507717A1 (de) * 1995-03-07 1996-09-12 Henkel Kgaa Verfahren zur Herstellung von neutralisierten Polycarboxylaten auf Polysaccharid-Basis
US5603750A (en) * 1995-08-14 1997-02-18 Minnesota Mining And Manufacturing Company Fluorocarbon fluids as gas carriers to aid in precious and base metal heap leaching operations
IN192791B (de) * 1996-06-28 2004-05-22 Johnson & Johnson Medical
ATE209661T1 (de) 1997-01-30 2001-12-15 Alpenstock Holdings Ltd Cellulosederivate
US5914003A (en) * 1998-06-09 1999-06-22 Mach I, Inc. Cellulose oxidation
EP1215217A1 (de) * 2000-12-12 2002-06-19 SCA Hygiene Products Zeist B.V. Oxidierte Cellulose mit hohem Molekulargewicht
US20040106344A1 (en) * 2002-06-28 2004-06-03 Looney Dwayne Lee Hemostatic wound dressings containing proteinaceous polymers
US7279177B2 (en) 2002-06-28 2007-10-09 Ethicon, Inc. Hemostatic wound dressings and methods of making same
US7252837B2 (en) * 2002-06-28 2007-08-07 Ethicon, Inc. Hemostatic wound dressing and method of making same
US20040101546A1 (en) * 2002-11-26 2004-05-27 Gorman Anne Jessica Hemostatic wound dressing containing aldehyde-modified polysaccharide and hemostatic agents
US20040101548A1 (en) * 2002-11-26 2004-05-27 Pendharkar Sanyog Manohar Hemostatic wound dressing containing aldehyde-modified polysaccharide
US20040040096A1 (en) * 2002-09-03 2004-03-04 Lowell Saferstein Concomitant scouring and oxidation process for making oxidized regenerated cellulose
US7019191B2 (en) 2003-03-25 2006-03-28 Ethicon, Inc. Hemostatic wound dressings and methods of making same
US20040241212A1 (en) * 2003-05-30 2004-12-02 Pendharkar Sanyog Manohar Biodegradable hemostatic wound dressings
US20040265371A1 (en) * 2003-06-25 2004-12-30 Looney Dwayne Lee Hemostatic devices and methods of making same
US8377906B2 (en) * 2004-06-04 2013-02-19 Ethicon, Inc. Compositions and methods for preventing or reducing postoperative ileus and gastric stasis
US8129359B2 (en) * 2004-06-04 2012-03-06 Ethicon, Inc. Composition and method for treating post-surgical pain
FR2873700B1 (fr) * 2004-07-29 2006-11-24 Centre Nat Rech Scient Cnrse Procede d'oxydation controlee de polysaccharides
US7645874B2 (en) * 2004-08-05 2010-01-12 Xylos Corporation Cellulose oxidation by nitrogen dioxide in a perfluorinated tertiary amine solvent
JP5133061B2 (ja) 2004-10-20 2013-01-30 エシコン・インコーポレイテッド 強化された吸収性複層の止血用創傷手当て用品および製造方法
US20060258995A1 (en) * 2004-10-20 2006-11-16 Pendharkar Sanyog M Method for making a reinforced absorbable multilayered fabric for use in medical devices
US20060257457A1 (en) * 2004-10-20 2006-11-16 Gorman Anne J Method for making a reinforced absorbable multilayered hemostatic wound dressing
US9358318B2 (en) * 2004-10-20 2016-06-07 Ethicon, Inc. Method of making a reinforced absorbable multilayered hemostatic wound dressing
US20060080815A1 (en) 2004-10-20 2006-04-20 Pendharkar Sanyog M Method for making a reinforced absorbable multilayered fabric for use in medical devices
US8445671B2 (en) 2005-09-02 2013-05-21 Alltracel Development Services Limited Method for preparing polyanhydroglucuronic acid and/or salts thereof
CZ298350B6 (cs) * 2006-03-10 2007-09-05 Synthesia, A.S. Zpusob prípravy bioresorbovatelné oxidované celulózy
US7709631B2 (en) 2006-03-13 2010-05-04 Xylos Corporation Oxidized microbial cellulose and use thereof
US20070286884A1 (en) * 2006-06-13 2007-12-13 Xylos Corporation Implantable microbial cellulose materials for hard tissue repair and regeneration
EP2335703B1 (de) 2006-06-13 2014-09-24 Ethicon, Incorporated Zusammensetzungen und Verfahren zur Vorbeugung oder Linderung von postoperativem Darmverschluss und Magenstasis bei Säugetieren
US20080288081A1 (en) 2007-05-16 2008-11-20 Joel Scrafton Implant articular surface wear reduction system
FR2919190B1 (fr) 2007-07-26 2009-10-02 Symatese Soc Par Actions Simpl Procede de preparation de compresse de cellulose oxydee.
US8629314B2 (en) 2007-12-18 2014-01-14 Ethicon, Inc. Surgical barriers having adhesion inhibiting properties
US8299316B2 (en) * 2007-12-18 2012-10-30 Ethicon, Inc. Hemostatic device
WO2010086616A1 (en) 2009-01-30 2010-08-05 Hemcon Medical Technologies (Ip) Ltd Micronized oxidized cellulose salt
US20100298264A1 (en) * 2009-05-20 2010-11-25 Huizhou Foryou Medical Devices Co., Ltd Biodegradable and water-soluble hemostatic material and a method for preparing the same
US8349354B2 (en) 2009-09-22 2013-01-08 Ethicon, Inc. Composite layered hemostasis device
US8273369B2 (en) 2010-05-17 2012-09-25 Ethicon, Inc. Reinforced absorbable synthetic matrix for hemostatic applications
US20120115384A1 (en) 2010-11-10 2012-05-10 Fitz Benjamin D Resorbable Laparoscopically Deployable Hemostat
FR2968564B1 (fr) 2010-12-13 2013-06-21 Perouse Medical Dispositif medical destine a entrer en contact avec un tissu d'un patient et procede de fabrication associe.
US20130084324A1 (en) * 2011-09-30 2013-04-04 Michel Gensini Adhesion prevention fabric
US8815832B2 (en) 2012-05-25 2014-08-26 Ethicon, Inc. Oxidized regenerated cellulose hemostatic powders and methods of making
FR2991328B1 (fr) 2012-06-04 2014-05-23 Symatese Materiau solide a base de cellulose oxydee, son procede d'obtention et son utilisation comme compresse
RU2563279C1 (ru) * 2014-08-07 2015-09-20 Федеральное государственное бюджетное учреждение "Новосибирский научно-исследовательский институт патологии кровообращения имени академика Е.Н. Мешалкина" Министерства здравоохранения Российской Федерации (ФГБУ "ННИИПК имени акад. Е.Н. Мешалкина" Минздрава России) Способ получения гемостатического средства на основе окисленной целлюлозы с использованием микроволнового воздействия (варианты)
WO2017030908A1 (en) 2015-08-14 2017-02-23 Ethicon, Inc. Method of treating a disease using a glycolytic dependent compound
EP4527457A3 (de) 2015-11-06 2025-06-11 Cilag GmbH International Verdichtete hämostatische celluloseaggregate
KR102665892B1 (ko) 2015-11-08 2024-05-16 옴릭스 바이오파머슈티컬스 리미티드 셀룰로오스-기반의 짧은 섬유 및 긴 섬유의 지혈 혼합물
US11413335B2 (en) 2018-02-13 2022-08-16 Guangzhou Bioseal Biotech Co. Ltd Hemostatic compositions and methods of making thereof
CN107754005B (zh) 2016-08-15 2021-06-15 广州倍绣生物技术有限公司 止血组合物及其制造方法
US10245817B2 (en) 2016-09-16 2019-04-02 Ethicon, Inc. Method of laminating absorbable semi-crystalline polymeric films
IL262716A (en) 2018-11-01 2018-11-29 Omrix Biopharmaceuticals Ltd Oxidized cellulose preparations
IL268572A (en) 2019-08-07 2019-09-26 Omrix Biopharmaceuticals Ltd An expandable hemostatic composed of oxidized cellulose
US12357722B2 (en) 2020-07-21 2025-07-15 Ethicon, Inc. Sealant dressing with removable intermediate separating layer
US12377185B2 (en) 2020-08-31 2025-08-05 Ethicon, Inc. Sealant dressing with protected reactive components
US20240148933A1 (en) 2022-11-08 2024-05-09 Ethicon, Inc. Expandable hemostatic tablets comprising oxidized regenerated cellulose

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2423707A (en) * 1945-03-02 1947-07-08 Eastman Kodak Co Fabric or gauze of uniformly oxidized cellulose
US3364200A (en) * 1960-03-28 1968-01-16 Johnson & Johnson Oxidized cellulose product and method for preparing the same
FR1310496A (fr) * 1960-03-28 1962-11-30 Johnson & Johnson Procédé de fabrication d'une matière hémostatique et matière obtenue par ce procédé
CH942173A4 (de) * 1973-06-28 1975-11-28
US4347056A (en) * 1981-02-17 1982-08-31 Yasnitsky Boris G Method of making absorbable surgical threads
US4347057A (en) * 1981-03-05 1982-08-31 Yasnitsky Boris G Method of making absorbable surgical sutures
FR2504803B1 (fr) * 1981-05-04 1985-07-12 Kh Khim Farmatsevtic Procede d'obtention de fils chirurgicaux resorbables et fils chirurgicaux obtenus par ledit procede
US4792643A (en) * 1987-06-16 1988-12-20 Kaiser Aluminum & Chemical Corporation Catalyst and process for 1,1,1,2-tetrafluoroethane by vapor phase reaction

Also Published As

Publication number Publication date
US5180398A (en) 1993-01-19
EP0492990A1 (de) 1992-07-01
ES2079040T3 (es) 1996-01-01
EP0492990B1 (de) 1995-09-20
DE69113236T2 (de) 1996-03-21
AU636260B2 (en) 1993-04-22
MX9102659A (es) 1992-06-01
AU8986691A (en) 1992-06-25
JPH0559101A (ja) 1993-03-09
ATE128147T1 (de) 1995-10-15
CA2057980C (en) 2003-09-23
TW212805B (de) 1993-09-11
JP3021897B2 (ja) 2000-03-15
CA2057980A1 (en) 1992-06-21
BR9105492A (pt) 1992-09-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN