MX2019008940A - Poliuretanos termoplasticos antimicrobianos. - Google Patents
Poliuretanos termoplasticos antimicrobianos.Info
- Publication number
- MX2019008940A MX2019008940A MX2019008940A MX2019008940A MX2019008940A MX 2019008940 A MX2019008940 A MX 2019008940A MX 2019008940 A MX2019008940 A MX 2019008940A MX 2019008940 A MX2019008940 A MX 2019008940A MX 2019008940 A MX2019008940 A MX 2019008940A
- Authority
- MX
- Mexico
- Prior art keywords
- antimicrobial
- polymeric material
- polymer composition
- making
- isocyanate groups
- Prior art date
Links
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/83—Chemically modified polymers
- C08G18/833—Chemically modified polymers by nitrogen containing compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
- C08G18/6415—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having nitrogen
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3206—Polyhydroxy compounds aliphatic
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3215—Polyhydroxy compounds containing aromatic groups or benzoquinone groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
- C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0058—Biocides
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
- C08K5/31—Guanidine; Derivatives thereof
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/08—Polyurethanes from polyethers
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/08—Polyurethanes from polyethers
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/02—Emulsion paints including aerosols
- C09D5/024—Emulsion paints including aerosols characterised by the additives
- C09D5/025—Preservatives, e.g. antimicrobial agents
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
- C09D5/1662—Synthetic film-forming substance
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1687—Use of special additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Dispersion Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Materials For Medical Uses (AREA)
- Paints Or Removers (AREA)
Abstract
La tecnología descrita proporciona composiciones termoplásticas de poliuretano que tienen propiedades antimicrobianas no lixiviantes a la vez que mantienen buenas propiedades físicas, métodos para fabricarlas y artículos, incluidos dispositivos médicos, elaborados a partir de dichas composiciones. La tecnología descrita incluye un proceso de fabricación de una composición polimérica antimicrobiana, donde el proceso incluye mezclar un aditivo antimicrobiano en un material polimérico; en el que dicho material polimérico comprende un esqueleto polimérico compuesto por enlaces de uretano derivados de un poliisocianato y un poliol; y en el que dicha mezcla se produce en condiciones que dan como resultado la ruptura de una minoría de dichos enlaces de uretano que dan como resultado grupos isocianato reactivos; y en el que dos o mas de dichos grupos isocianato reactivos reaccionan con dicho aditivo antimicrobiano para unir de forma covalente dicho aditivo antimicrobiano en el esqueleto polimérico de dicho material polimérico; lo que da como resultado una composición polimérica antimicrobiana.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762451899P | 2017-01-30 | 2017-01-30 | |
PCT/US2018/015837 WO2018140910A1 (en) | 2017-01-30 | 2018-01-30 | Antimicrobial thermoplastic polyurethanes |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019008940A true MX2019008940A (es) | 2019-09-11 |
Family
ID=61193130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019008940A MX2019008940A (es) | 2017-01-30 | 2018-01-30 | Poliuretanos termoplasticos antimicrobianos. |
Country Status (13)
Country | Link |
---|---|
US (2) | US11267930B2 (es) |
EP (2) | EP3574032B1 (es) |
JP (2) | JP7053635B2 (es) |
KR (1) | KR102554294B1 (es) |
CN (2) | CN114106284A (es) |
AU (1) | AU2018212997B2 (es) |
BR (1) | BR112019014275B1 (es) |
CA (1) | CA3051427A1 (es) |
CR (1) | CR20190385A (es) |
IL (1) | IL268037B2 (es) |
MX (1) | MX2019008940A (es) |
SG (1) | SG11201906201PA (es) |
WO (1) | WO2018140910A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW202128141A (zh) * | 2019-11-19 | 2021-08-01 | 美商盧伯利索先進材料有限公司 | 用雙縮二胍鹽化之聚胺酯組成物 |
CN111234506A (zh) * | 2020-03-19 | 2020-06-05 | 保士特(东莞)塑胶制品有限公司 | 一种可降解塑料紧固胶针及其制备方法 |
KR102504823B1 (ko) * | 2020-07-15 | 2023-02-28 | 전형성 | 밴드형 벗겨짐 방지 수단을 갖는 덧신형 양말 |
CN114907682B (zh) * | 2021-02-08 | 2023-07-11 | 万华化学集团股份有限公司 | 一种具有高液体吸收倍率、低形变的聚氨酯泡沫复合材料的制备方法 |
CN114949372B (zh) * | 2021-02-25 | 2023-08-29 | 贝克顿·迪金森公司 | 聚氨酯型医疗制品 |
CN114196190A (zh) * | 2021-12-22 | 2022-03-18 | 中为医疗科技(江苏)有限公司 | 一种tpu-pvc医用导管及其制备方法 |
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US4131731A (en) | 1976-11-08 | 1978-12-26 | Beatrice Foods Company | Process for preparing polycarbonates |
US6261271B1 (en) * | 1989-01-18 | 2001-07-17 | Becton Dickinson And Company | Anti-infective and antithrombogenic medical articles and method for their preparation |
US6242526B1 (en) | 1997-01-28 | 2001-06-05 | Stepan Company | Antimicrobial polymer latexes derived from unsaturated quaternary ammonium compounds and antimicrobial coatings, sealants, adhesives and elastomers produced from such latexes |
US7820734B2 (en) * | 1998-10-07 | 2010-10-26 | Tyco Healthcare Group Lp | Antimicrobial lubricious coating |
GB0103668D0 (en) * | 2001-02-15 | 2001-03-28 | Biointeractions Ltd | Methods and clinical devices for the inhibition or prevention of mammalian cell growth |
DE102004011293A1 (de) * | 2004-03-09 | 2005-09-22 | Aesculap Ag & Co. Kg | Antimikrobielles medizintechnisches Produkt |
DE102004061406A1 (de) * | 2004-12-21 | 2006-07-06 | Bayer Innovation Gmbh | Infektionsresistente Polyurethanschäume, Verfahren zu ihrer Herstellung und Verwendung in antiseptisch ausgestatteten Wundauflagen |
EP2045278A1 (de) * | 2007-10-05 | 2009-04-08 | Bayer MaterialScience AG | Verfahren zur Herstellung von Polyurethan-Schäumen |
AT505312A1 (de) | 2007-05-15 | 2008-12-15 | Recticel Schlafkomfort Gmbh Sc | Polyurethan-werkstoff mit einer bioziden ausrüstung |
WO2009105396A1 (en) * | 2008-02-19 | 2009-08-27 | Lubrizol Advanced Materials, Inc. | Aqueous polyurethane hybrid compositions |
AU2009255322B2 (en) * | 2008-05-29 | 2015-12-03 | Dsm Ip Assets B.V. | Antimicrobial polymers and their uses |
US20120283662A1 (en) * | 2009-09-30 | 2012-11-08 | Sanofi-Aventis Deutschland Gmbh | Method for Assembling a Drug Delivery Device, Assembly for a Drug Delivery Device and Piston Rod for a Drug Delivery Device |
DE102009052667A1 (de) * | 2009-11-12 | 2011-05-19 | Philipps-Universität Marburg | Polymere oder oligomere Wirkstoffe mit biozider Wirkung, Verfahren zu deren Herstellung und Zusammensetzung umfassend einen polymeren oder oligomeren Wirkstoff |
DE102009052725A1 (de) | 2009-11-12 | 2011-05-19 | B. Braun Melsungen Ag | Verwendung von Polyoxyalkylendiamin-basierten Polyguanidinderivaten für medizinische Artikel |
DE102009052721A1 (de) | 2009-11-12 | 2011-05-26 | B. Braun Melsungen Ag | Verwendung polymerer oder oligomerer Wirkstoffe für medizinische Artikel |
DE102010013075A1 (de) * | 2010-03-26 | 2011-09-29 | B. Braun Melsungen Ag | Antimikrobielle Wundauflage |
EP2573215A1 (en) * | 2011-09-20 | 2013-03-27 | Mölnlycke Health Care AB | Polymer fibers |
US20150247074A1 (en) * | 2012-05-08 | 2015-09-03 | Nolax Ag | Method for Producing a Two-Component Polyurethane Composition Comprising One or More Additives Soluble in Polar Solvents |
GB2502080A (en) * | 2012-05-15 | 2013-11-20 | Univ Bradford | Preparation of metastable polymorphs of active pharmaceutical ingredients |
RU2615137C2 (ru) * | 2012-08-06 | 2017-04-04 | Курарей Ко., Лтд. | Термопластичный полиуретан и его композиции |
CN106146776A (zh) * | 2015-04-11 | 2016-11-23 | 福州维亚生物科技有限公司 | 抗菌聚合物及其制备的材料与用途 |
CN105693972B (zh) * | 2016-02-19 | 2019-06-14 | 华东理工大学 | 抗菌改性聚氨酯软质泡沫的制备方法 |
CN106189185A (zh) * | 2016-07-28 | 2016-12-07 | 东莞市雄林新材料科技股份有限公司 | 一种tpu用纳米抗菌剂及其制备方法 |
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2018
- 2018-01-30 CN CN202111442946.XA patent/CN114106284A/zh active Pending
- 2018-01-30 BR BR112019014275-4A patent/BR112019014275B1/pt active IP Right Grant
- 2018-01-30 EP EP18704755.0A patent/EP3574032B1/en active Active
- 2018-01-30 IL IL268037A patent/IL268037B2/en unknown
- 2018-01-30 CA CA3051427A patent/CA3051427A1/en active Pending
- 2018-01-30 WO PCT/US2018/015837 patent/WO2018140910A1/en unknown
- 2018-01-30 US US16/481,268 patent/US11267930B2/en active Active
- 2018-01-30 CR CR20190385A patent/CR20190385A/es unknown
- 2018-01-30 CN CN201880008930.8A patent/CN110234673B/zh active Active
- 2018-01-30 MX MX2019008940A patent/MX2019008940A/es unknown
- 2018-01-30 KR KR1020197024928A patent/KR102554294B1/ko active IP Right Grant
- 2018-01-30 AU AU2018212997A patent/AU2018212997B2/en active Active
- 2018-01-30 EP EP22192668.6A patent/EP4155334A1/en not_active Withdrawn
- 2018-01-30 JP JP2019540668A patent/JP7053635B2/ja active Active
- 2018-01-30 SG SG11201906201PA patent/SG11201906201PA/en unknown
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2022
- 2022-01-31 US US17/588,980 patent/US20220153917A1/en active Pending
- 2022-03-31 JP JP2022058918A patent/JP2022087170A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
KR102554294B1 (ko) | 2023-07-10 |
IL268037B (en) | 2022-11-01 |
AU2018212997A1 (en) | 2019-07-11 |
SG11201906201PA (en) | 2019-08-27 |
JP7053635B2 (ja) | 2022-04-12 |
EP4155334A1 (en) | 2023-03-29 |
AU2018212997B2 (en) | 2022-12-01 |
EP3574032B1 (en) | 2022-08-31 |
CN110234673A (zh) | 2019-09-13 |
CA3051427A1 (en) | 2018-08-02 |
CN110234673B (zh) | 2021-12-14 |
JP2022087170A (ja) | 2022-06-09 |
US20220153917A1 (en) | 2022-05-19 |
CR20190385A (es) | 2019-09-16 |
US20190389998A1 (en) | 2019-12-26 |
IL268037B2 (en) | 2023-03-01 |
BR112019014275B1 (pt) | 2023-03-14 |
EP3574032A1 (en) | 2019-12-04 |
US11267930B2 (en) | 2022-03-08 |
KR20190109492A (ko) | 2019-09-25 |
WO2018140910A1 (en) | 2018-08-02 |
CN114106284A (zh) | 2022-03-01 |
IL268037A (en) | 2019-09-26 |
JP2020506266A (ja) | 2020-02-27 |
BR112019014275A2 (pt) | 2020-03-03 |
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