BRPI0808549B8 - estrutura em espuma contendo prata - Google Patents

estrutura em espuma contendo prata

Info

Publication number
BRPI0808549B8
BRPI0808549B8 BRPI0808549A BRPI0808549A BRPI0808549B8 BR PI0808549 B8 BRPI0808549 B8 BR PI0808549B8 BR PI0808549 A BRPI0808549 A BR PI0808549A BR PI0808549 A BRPI0808549 A BR PI0808549A BR PI0808549 B8 BRPI0808549 B8 BR PI0808549B8
Authority
BR
Brazil
Prior art keywords
foam structure
water phase
silver salt
silver
isocyanate
Prior art date
Application number
BRPI0808549A
Other languages
English (en)
Inventor
Prydz Malin
Areskoug Stefan
Johannison Ulf
Original Assignee
Moelnlycke Health Care Ab
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 Moelnlycke Health Care Ab filed Critical Moelnlycke Health Care Ab
Publication of BRPI0808549A2 publication Critical patent/BRPI0808549A2/pt
Publication of BRPI0808549B1 publication Critical patent/BRPI0808549B1/pt
Publication of BRPI0808549B8 publication Critical patent/BRPI0808549B8/pt

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
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/425—Porous materials, e.g. foams or sponges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/02—Adhesive bandages or dressings
    • 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
    • A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
    • 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
    • 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
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; 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
    • 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
    • A61L15/42—Use of materials characterised by their function or physical properties
    • 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
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066—Use of inorganic compounding ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00361—Plasters
    • A61F2013/00902—Plasters containing means
    • A61F2013/0091—Plasters containing means with disinfecting or anaesthetics means, e.g. anti-mycrobic
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
    • A61L2300/102—Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
    • A61L2300/104—Silver, e.g. silver sulfadiazine
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
    • A61L2300/602—Type of release, e.g. controlled, sustained, slow
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oncology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

estrutura em espuma contendo prata. a presente invenção refere-se a um método para a produção de uma estrutura em espuma de poliuretana hidrofílica contendo um sal de prata, escolhido do grupo consistindo em salfato de prata, citrato de, acetato de prata, carbonato de prata, lactato de prata e fosfato de prata, ou uma mistura destes sais. o método compreendendo as etapas de (a) provimento de uma fase aquosa contendo um surfactante, e pelo menos um sal de prata, onde o pelo menos um sal de prata é disperso na fase aquosa; (b) provimento de um poliéter terminado em isocianato apresentando funcionalidade de mais de 2; (c) mistura da dita fase aquosa com o dito poliéter terminado em isocianato, transferindo-se imediatamente a mistura resultante para um molde, pelo que é obtida a estrutura em espuma; e (d) secagem da dita estrutura em espuma até que seu teor de umidade seja de no máximo 10% (em peso). a invenção provê também uma estrutura em espuma de poliuretana produzida pelo método e um curativo contendo a estrutura em espuma.
BRPI0808549A 2007-03-01 2008-02-13 estrutura em espuma contendo prata BRPI0808549B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07004275A EP1964580B1 (en) 2007-03-01 2007-03-01 Silver-containing foam structure
EP07004275.9 2007-03-01
PCT/EP2008/001098 WO2008104276A1 (en) 2007-03-01 2008-02-13 Silver-containing foam structure

Publications (3)

Publication Number Publication Date
BRPI0808549A2 BRPI0808549A2 (pt) 2014-08-19
BRPI0808549B1 BRPI0808549B1 (pt) 2018-06-05
BRPI0808549B8 true BRPI0808549B8 (pt) 2021-06-22

Family

ID=38511426

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0808549A BRPI0808549B8 (pt) 2007-03-01 2008-02-13 estrutura em espuma contendo prata

Country Status (14)

Country Link
US (1) US8263100B2 (pt)
EP (1) EP1964580B1 (pt)
JP (1) JP5283636B2 (pt)
KR (1) KR101433058B1 (pt)
CN (1) CN101631572B (pt)
AT (1) ATE493156T1 (pt)
AU (1) AU2008221041B2 (pt)
BR (1) BRPI0808549B8 (pt)
CA (1) CA2678034C (pt)
DE (1) DE602007011564D1 (pt)
ES (1) ES2358684T3 (pt)
MX (1) MX2009008893A (pt)
PL (1) PL1964580T3 (pt)
WO (1) WO2008104276A1 (pt)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602007006906D1 (de) * 2007-02-23 2010-07-15 Moelnlycke Health Care Ab Partikelhaltige Schaumstruktur
US8597253B2 (en) 2007-04-20 2013-12-03 Bard Access Systems Huber needle with safety sheath
SE533167C2 (sv) * 2008-04-09 2010-07-13 Moelnlycke Health Care Ab Anordning för att behandla sår och sätt för att tillverka sårdynor
US8986270B2 (en) 2008-04-09 2015-03-24 Mölnlycke Health Care Ab Device for treatment of wounds and a method for manufacturing of wound pads
ITMI20090813A1 (it) * 2009-05-12 2010-11-13 Orsa Foam S P A Poliuretano espanso flessibile con sali d'argento e relativo metodo di produzione
EP2253651A1 (en) * 2009-05-12 2010-11-24 Orsa Foam S.p.A. Flexible foamed polyurethane with micro-balls containing silver ions or activated carbon and relative manufacturing method
US8852639B2 (en) 2010-02-18 2014-10-07 Crest Foam Industries Antimicrobial foam and method of manufacture
CN102892440B (zh) 2010-04-14 2014-10-29 莫恩里克保健股份公司 抗微生物凝胶
CA2806393A1 (en) 2010-09-10 2012-03-15 C.R. Bard, Inc. Systems for isolation of a needle-based infusion set
US20140066894A1 (en) 2010-09-10 2014-03-06 C. R. Bard, Inc. Self-Sealing Pad for a Needle-Based Infusion Set
US10525234B2 (en) 2010-09-10 2020-01-07 C. R. Bard, Inc. Antimicrobial/haemostatic interface pad for placement between percutaneously placed medical device and patient skin
GB201117458D0 (en) * 2011-10-10 2011-11-23 Univ London Queen Mary Antimicrobial polymer
ES2472116B1 (es) * 2012-12-27 2015-04-16 Asociación Empresarial De Investigación Centro Tecnológico Del Mueble Y La Madera De La Región De Murcia Procedimiento de fabricación de espuma de poliuretano con propiedades antimicrobianas y espuma de poliuretano así obtenida
FI128215B (en) 2013-05-28 2019-12-31 Argenlab Global Ltd Low alcohol disinfectant foams
KR101466589B1 (ko) * 2014-01-24 2014-12-01 조인셋 주식회사 전도성 탄성부재
CN104188759A (zh) * 2014-08-14 2014-12-10 浙江大学 异形泡沫敷贴
EP2995287A1 (en) 2014-09-11 2016-03-16 Mölnlycke Health Care AB Medical dressing
EP2995324A1 (en) 2014-09-11 2016-03-16 Mölnlycke Health Care AB Medical dressing
CN104667334B (zh) * 2015-03-24 2016-10-05 深圳市源兴纳米医药科技有限公司 一种含复合银锌抗菌材料的泡沫敷料及其制备方法
JP6534273B2 (ja) * 2015-03-25 2019-06-26 株式会社Ｊ−ケミカル 抗菌性ポリウレタンフォームの製造方法
KR20160126201A (ko) * 2015-04-23 2016-11-02 주식회사 대웅제약 소염진통제를 함유하는 폴리우레탄 폼 드레싱의 제조방법
GB201610184D0 (en) 2016-06-10 2016-07-27 Eumar Tech Ltd Product
DE102016008257A1 (de) 2016-07-08 2018-01-11 Carl Freudenberg Kg Hautauflage
GB201711179D0 (en) * 2017-07-12 2017-08-23 Smith & Nephew Wound care materials, devices and uses
GB201711181D0 (en) * 2017-07-12 2017-08-23 Smith & Nephew Polymer foam material, device and use
GB201711183D0 (en) * 2017-07-12 2017-08-23 Smith & Nephew Antimicrobial or wound care materials, devices and uses
CN108355162B (zh) * 2018-05-14 2021-07-23 江西省科学院应用化学研究所 一种抗菌亲水性聚氨酯泡沫医用敷料
GB2579800B (en) * 2018-12-13 2021-11-03 Adv Med Solutions Ltd Resilient wound dressing
CN111001029B (zh) * 2019-12-31 2022-01-04 泰州市榕兴医疗用品股份有限公司 一种抗菌泡沫敷料及其制备方法
CN111349918A (zh) * 2020-03-09 2020-06-30 广东四维新材料有限公司 一种泡沫银的制造方法及工艺应用
EP4127043A1 (en) * 2020-04-02 2023-02-08 Safas Saf Plastik Sanayi Ve Ticaret Anonim Sirketi A composite material formed by using boron during production of a polyurethane base material
ES2994583T3 (en) 2021-12-22 2025-01-27 Moelnlycke Health Care Ab A polyurethane foam for use in a wound pad

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536638A (en) * 1968-11-08 1970-10-27 Uniroyal Inc Breathable films of organic plastic material containing incompatible thermoplastic resin particles incorporated therein
CA1042600A (en) 1972-05-03 1978-11-14 Louis L. Wood Crosslinked hydrophilic polyurethane foams
US4137200A (en) * 1973-10-09 1979-01-30 W. R. Grace & Co. Crosslinked hydrophilic foams and method
JPS51139900A (en) 1975-05-15 1976-12-02 Grace W R & Co Hydrophilic polyurethane foam like natural sponge
US4242466A (en) * 1979-01-16 1980-12-30 Union Carbide Corporation Polyurethanes and their preparation
NZ199684A (en) * 1981-02-13 1985-03-20 Smith & Nephew Ass Wound dressing;wound facing layer a conformable elastomeric integral net
JP2813693B2 (ja) * 1987-12-16 1998-10-22 株式会社ブリヂストン 抗菌性軟質ポリウレタンフォームの製造方法
GB9102089D0 (en) 1991-01-31 1991-03-13 Johnson & Johnson Medical Net wound dressings
US5662913A (en) * 1991-04-10 1997-09-02 Capelli; Christopher C. Antimicrobial compositions useful for medical applications
GEP20002074B (en) 1992-05-19 2000-05-10 Westaim Tech Inc Ca Modified Material and Method for its Production
US5681575A (en) 1992-05-19 1997-10-28 Westaim Technologies Inc. Anti-microbial coating for medical devices
SE9601853L (sv) 1996-05-14 1997-06-09 Moelnlycke Ab Sårförband samt tillverkningsförfarande därför
GB9713023D0 (en) * 1997-06-20 1997-08-27 Reckitt & Colmann Prod Ltd Improvements in or relating to the cleansing of surfaces
US6605751B1 (en) * 1997-11-14 2003-08-12 Acrymed Silver-containing compositions, devices and methods for making
US20060029675A1 (en) * 2004-07-26 2006-02-09 Kci Licensing, Inc. Method for coating substrate with antimicrobial agent and product formed thereby
EP1523997B1 (en) * 2001-02-08 2015-08-12 Coloplast A/S Foam dressing comprising an antimicrobial silver
AU2003243262A1 (en) * 2002-05-16 2003-12-02 Ferris Pharmaceuticals, Inc. Hydrophilic foam compositions having antimicrobial properties
AU2003251873A1 (en) * 2002-07-11 2004-02-02 Lendell Manufacturing, Inc. Antimicrobial polyurethane foam
US20060234899A1 (en) * 2003-03-05 2006-10-19 H.H. Brown Shoe Technologies Inc. D/B/A Dicon Technologies Hydrophilic polyurethane foam articles comprising an antimicrobial compound
EP1486523A1 (en) * 2003-06-03 2004-12-15 Luisi & Clement GmbH Antimicrobial polyurethane flexible foam
US7118761B2 (en) * 2003-08-14 2006-10-10 Canada T Andrew Method for producing a silver-containing wound care device
US20050123621A1 (en) * 2003-12-05 2005-06-09 3M Innovative Properties Company Silver coatings and methods of manufacture
DE102004061406A1 (de) * 2004-12-21 2006-07-06 Bayer Innovation Gmbh Infektionsresistente Polyurethanschäume, Verfahren zu ihrer Herstellung und Verwendung in antiseptisch ausgestatteten Wundauflagen
DE602007006906D1 (de) 2007-02-23 2010-07-15 Moelnlycke Health Care Ab Partikelhaltige Schaumstruktur
SE533167C2 (sv) 2008-04-09 2010-07-13 Moelnlycke Health Care Ab Anordning för att behandla sår och sätt för att tillverka sårdynor

Also Published As

Publication number Publication date
WO2008104276A8 (en) 2009-03-26
ES2358684T3 (es) 2011-05-12
AU2008221041A1 (en) 2008-09-04
AU2008221041B2 (en) 2012-12-20
JP2010520313A (ja) 2010-06-10
US20100196501A1 (en) 2010-08-05
DE602007011564D1 (de) 2011-02-10
ATE493156T1 (de) 2011-01-15
PL1964580T3 (pl) 2011-05-31
EP1964580A1 (en) 2008-09-03
BRPI0808549B1 (pt) 2018-06-05
EP1964580B1 (en) 2010-12-29
KR101433058B1 (ko) 2014-08-22
MX2009008893A (es) 2009-08-28
CA2678034C (en) 2014-10-28
KR20090117772A (ko) 2009-11-12
CA2678034A1 (en) 2008-09-04
CN101631572A (zh) 2010-01-20
US8263100B2 (en) 2012-09-11
WO2008104276A1 (en) 2008-09-04
BRPI0808549A2 (pt) 2014-08-19
JP5283636B2 (ja) 2013-09-04
CN101631572B (zh) 2013-03-20

Similar Documents

Publication Publication Date Title
BRPI0808549B8 (pt) estrutura em espuma contendo prata
ATE469931T1 (de) Partikelhaltige schaumstruktur
NZ592438A (en) Antimicrobial compositions of silver nanoparticles
DE502006004195D1 (de) Mit polykationen oberflächenbehandeltes wasserabsorbierende polymergebilde
DE60227224D1 (de) Stimulierung durch Säurebehandlung mit Schaummischung im Bohrloch
EP2666457A3 (en) Process for forming a non-lathering personal care article in the form of a dissolvable solid foam
RU2011109191A (ru) Противомикробные растворы серебра
RU2006116252A (ru) Водные композиции, содержащие метронидазол
DE502007000142D1 (de) Wässrige Trennmittel und ihre Verwendung bei der Herstellung von Polyurethan-Formkörpern
DK2066711T3 (da) Alkylpolyglycosider som stabilisatorer til pur-skumtyper
DK1214884T3 (da) Konsistensregulering af flödeost med höjt fugtindhold
DE602006001666D1 (de) Waschmittelzusammensetzung enthaltend mono-anionisches Tensid
TW200603729A (en) Stable oxidizing bromine composition, method of manufacture and use thereof for biofouling control
BR0308182A (pt) Agentes org²nicos de cobre biologicamente ativos
EP2030512A4 (en) flavoring
CN105317196B (zh) 一种微珠发泡硅酸盐改性pvc复合地板及其制作方法
MX2007000082A (es) Compuesto de clatrato, metodo para controlar concentracion de solucion de ingrediente activo quimico agricola, acuosa y formulacion quimica agricola.
NO20051993D0 (no) Framgangsmate og fôr for reduksjon av innholdet av uonskede naeringsstoffer i avlopsvann fra fiskeoppdrettsanlegg
EA200870006A1 (ru) Предварительно уплотненные кальцийсодержащие композиции
DE602004017706D1 (de) Schwindvermindernder zusatzstoff für zementzusammensetzungen
DE602004013933D1 (de) Verfahren zur herstellung von lactonen oder epoxiden
CN204322655U (zh) 一种复合纤维板
CN2933197Y (zh) 一种吸管
CN102309857B (zh) 一种纸树的制作方法
WO2007011849A3 (en) Electrochemical methods for making highly soluble oxidizing agents

Legal Events

Date Code Title Description
B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]
B07G Grant request does not fulfill article 229-c lpi (prior consent of anvisa) [chapter 7.7 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/02/2008, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO