BRPI0710494A2 - espumas de poliuretano para tratamento de ferimentos - Google Patents

espumas de poliuretano para tratamento de ferimentos Download PDF

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Publication number
BRPI0710494A2
BRPI0710494A2 BRPI0710494-4A BRPI0710494A BRPI0710494A2 BR PI0710494 A2 BRPI0710494 A2 BR PI0710494A2 BR PI0710494 A BRPI0710494 A BR PI0710494A BR PI0710494 A2 BRPI0710494 A2 BR PI0710494A2
Authority
BR
Brazil
Prior art keywords
polyurethane
anionically
range
weight
acid
Prior art date
Application number
BRPI0710494-4A
Other languages
English (en)
Portuguese (pt)
Inventor
Thorsten Rische
Michael Mager
Michael Heckes
Daniel Rudhardt
Rolf Gertzmann
Melita Dietze
Burkhard Fugmann
Original Assignee
Bayer Materialscience Ag
Bayer Innovation Gmbh
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 Bayer Materialscience Ag, Bayer Innovation Gmbh filed Critical Bayer Materialscience Ag
Publication of BRPI0710494A2 publication Critical patent/BRPI0710494A2/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • A61L15/425Porous materials, e.g. foams or sponges
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/26Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/02Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Dermatology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Materials For Medical Uses (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Prostheses (AREA)
  • Medicinal Preparation (AREA)
BRPI0710494-4A 2006-04-08 2007-03-29 espumas de poliuretano para tratamento de ferimentos BRPI0710494A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006016636.1 2006-04-08
DE102006016636A DE102006016636A1 (de) 2006-04-08 2006-04-08 Polyurethan-Schäume für die Wundbehandlung
PCT/EP2007/002800 WO2007115696A2 (de) 2006-04-08 2007-03-29 Polyurethan-schäume für die wundbehandlung

Publications (1)

Publication Number Publication Date
BRPI0710494A2 true BRPI0710494A2 (pt) 2011-08-16

Family

ID=38457916

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0710494-4A BRPI0710494A2 (pt) 2006-04-08 2007-03-29 espumas de poliuretano para tratamento de ferimentos
BRPI0710497-9A BRPI0710497A2 (pt) 2006-04-08 2007-04-05 artigo de espuma biomédico

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRPI0710497-9A BRPI0710497A2 (pt) 2006-04-08 2007-04-05 artigo de espuma biomédico

Country Status (17)

Country Link
US (2) US20070270730A1 (cg-RX-API-DMAC7.html)
EP (2) EP2007444B1 (cg-RX-API-DMAC7.html)
JP (2) JP5137943B2 (cg-RX-API-DMAC7.html)
KR (2) KR20090018608A (cg-RX-API-DMAC7.html)
CN (2) CN101420987A (cg-RX-API-DMAC7.html)
AT (2) ATE485063T1 (cg-RX-API-DMAC7.html)
AU (2) AU2007236252A1 (cg-RX-API-DMAC7.html)
BR (2) BRPI0710494A2 (cg-RX-API-DMAC7.html)
CA (2) CA2643657A1 (cg-RX-API-DMAC7.html)
DE (3) DE102006016636A1 (cg-RX-API-DMAC7.html)
DK (2) DK2007444T3 (cg-RX-API-DMAC7.html)
ES (2) ES2351619T3 (cg-RX-API-DMAC7.html)
IL (1) IL194441A0 (cg-RX-API-DMAC7.html)
MX (2) MX2008012958A (cg-RX-API-DMAC7.html)
RU (2) RU2008143912A (cg-RX-API-DMAC7.html)
TW (1) TW200800308A (cg-RX-API-DMAC7.html)
WO (2) WO2007115696A2 (cg-RX-API-DMAC7.html)

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EP2431452B1 (en) 2010-09-21 2015-07-08 The Procter & Gamble Company Liquid cleaning composition
US8445422B2 (en) 2010-09-21 2013-05-21 The Procter & Gamble Company Liquid cleaning composition
EP2431451A1 (en) 2010-09-21 2012-03-21 The Procter & Gamble Company Liquid detergent composition with abrasive particles
CN102585142B (zh) * 2011-01-14 2013-09-04 中国林业科学研究院木材工业研究所 一种生物质基聚氨酯泡沫及其制备方法
US8852643B2 (en) 2011-06-20 2014-10-07 The Procter & Gamble Company Liquid cleaning and/or cleansing composition
WO2012177615A1 (en) 2011-06-20 2012-12-27 The Procter & Gamble Company Liquid cleaning and/or cleansing composition
EP2721136A1 (en) 2011-06-20 2014-04-23 The Procter and Gamble Company Liquid cleaning and/or cleansing composition
EP2537917A1 (en) 2011-06-20 2012-12-26 The Procter & Gamble Company Liquid detergent composition with abrasive particles
EP2760903B1 (de) * 2011-09-29 2016-03-16 Covestro Deutschland AG Schnellhärtende alkoxysilan-sprühschäume
WO2013056401A1 (en) 2011-10-21 2013-04-25 Bayer Materialscience Ag Process for the production of coated textiles
EP2841479B1 (de) * 2012-04-23 2020-06-24 Covestro Deutschland AG Lichtechte polyurethanzusammensetzungen
ES2577147T3 (es) 2012-10-15 2016-07-13 The Procter & Gamble Company Composición detergente líquida con partículas abrasivas
KR20160126201A (ko) * 2015-04-23 2016-11-02 주식회사 대웅제약 소염진통제를 함유하는 폴리우레탄 폼 드레싱의 제조방법
EP3564281B1 (en) * 2016-12-29 2024-03-27 Alcare Co., Ltd. Foam body and foam body composition
CN106806936A (zh) * 2017-03-29 2017-06-09 武汉医佳宝生物材料有限公司 一种淀粉基复合止血粉的制备
US20200383846A1 (en) * 2017-12-08 2020-12-10 Essity Hygiene And Health Aktiebolag Absorbent article and a method of producing absorbent article
EP3666810B1 (de) 2018-12-13 2023-02-08 Evonik Operations GmbH Wasserarme hydrophilierungsmittel und ihr einsatz in wässrigen dispersionen
EP3931231B1 (de) * 2019-02-28 2024-09-25 Covestro Deutschland AG Thermoplastischer schaum hergestellt aus zwei speziellen polyurethandispersionen
KR20220038381A (ko) * 2019-07-18 2022-03-28 에보니크 오퍼레이션즈 게엠베하 수성 폴리우레탄 분산액 중에서의 폴리올 에테르 및 양이온성 다가전해질의 조합된 용도
CN113480715A (zh) * 2021-07-27 2021-10-08 沈翔 一种聚氨酯膜敷料及其制备方法

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Also Published As

Publication number Publication date
ATE503503T1 (de) 2011-04-15
DK2007444T3 (da) 2011-02-07
CN101466412A (zh) 2009-06-24
WO2007115696A3 (de) 2008-07-10
RU2008143908A (ru) 2010-05-20
ES2351619T3 (es) 2011-02-08
EP2007444A2 (de) 2008-12-31
CA2643657A1 (en) 2007-10-18
ATE485063T1 (de) 2010-11-15
WO2007115781A3 (de) 2008-07-24
DE102006016636A1 (de) 2007-10-18
JP2009533500A (ja) 2009-09-17
KR20090018608A (ko) 2009-02-20
RU2008143912A (ru) 2010-05-20
EP2015786A2 (de) 2009-01-21
MX2008012958A (es) 2008-10-17
BRPI0710497A2 (pt) 2012-06-05
WO2007115781A2 (de) 2007-10-18
AU2007236252A1 (en) 2007-10-18
DE502007005414D1 (de) 2010-12-02
DE502007006841D1 (de) 2011-05-12
TW200800308A (en) 2008-01-01
WO2007115696A2 (de) 2007-10-18
IL194441A0 (en) 2009-08-03
EP2007444B1 (de) 2010-10-20
US20090169486A1 (en) 2009-07-02
US20070270730A1 (en) 2007-11-22
CA2648368A1 (en) 2007-10-18
JP5137943B2 (ja) 2013-02-06
DK2015786T3 (da) 2011-07-25
JP2009533335A (ja) 2009-09-17
US8197835B2 (en) 2012-06-12
ES2362136T3 (es) 2011-06-28
CN101420987A (zh) 2009-04-29
MX2008012960A (es) 2008-10-17
AU2007236166A1 (en) 2007-10-18
EP2015786B1 (de) 2011-03-30
KR20090017507A (ko) 2009-02-18

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: BAYER MATERIALSCIENCE AG (DE)

Free format text: TRANSFERIDO DE: BAYER INNOVATION GMBH

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AO NAO RECOLHIMENTO DA 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2206 DE 16/04/2013.