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AR053438A1 - Mezclas de polimeros antimicrobianas termoplasticas a base de quitosano - Google Patents

Mezclas de polimeros antimicrobianas termoplasticas a base de quitosano

Info

Publication number
AR053438A1
AR053438A1 ARP060100431A AR053438A1 AR 053438 A1 AR053438 A1 AR 053438A1 AR P060100431 A ARP060100431 A AR P060100431A AR 053438 A1 AR053438 A1 AR 053438A1
Authority
AR
Argentina
Prior art keywords
mixtures
quitosane
based thermoplastic
antimicrobial polymers
polymers
Prior art date
Application number
Other languages
English (en)
Inventor
Massouda Debora Flanagan
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of AR053438A1 publication Critical patent/AR053438A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene
    • 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
    • C08J2405/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2401/00 or C08J2403/00
    • C08J2405/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2762—Coated or impregnated natural fiber fabric [e.g., cotton, wool, silk, linen, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cosmetics (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Método para producir mezclas de polímeros termoplásticos antimicrobianos mediante la mezcla de sales ácidas de quitosano con polímeros que tienen grupos funcionales amino reactivos. Se describen las mezclas de polímero termoplástico antimicrobiano producidas y los artículos compuestos por estos materiales.
ARP060100431 2005-02-07 2006-02-07 Mezclas de polimeros antimicrobianas termoplasticas a base de quitosano AR053438A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65065205P 2005-02-07 2005-02-07

Publications (1)

Publication Number Publication Date
AR053438A1 true AR053438A1 (es) 2007-05-09

Family

ID=36659706

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060100431 AR053438A1 (es) 2005-02-07 2006-02-07 Mezclas de polimeros antimicrobianas termoplasticas a base de quitosano

Country Status (4)

Country Link
US (1) US20060177490A1 (es)
EP (1) EP1846496A2 (es)
AR (1) AR053438A1 (es)
WO (1) WO2006086340A2 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5548121B2 (ja) 2007-05-14 2014-07-16 リサーチ ファウンデーション オブ ステイト ユニバーシティ オブ ニューヨーク バイオフィルム中の細菌細胞における生理学的分散応答の誘導
US20130096518A1 (en) 2007-12-06 2013-04-18 Smith & Nephew Plc Wound filling apparatuses and methods
US11253399B2 (en) 2007-12-06 2022-02-22 Smith & Nephew Plc Wound filling apparatuses and methods
US20100158964A1 (en) * 2008-12-22 2010-06-24 Corey Thomas Cunningham Personal Care Composition Providing Quietness and Softness Enhancement and Articles Using the Same
US20100158986A1 (en) * 2008-12-22 2010-06-24 Christopher Vincent Decker Personal Care Composition Providing Quietness and Softness Enhancement, Methods of Preparing and Articles Using the Same
DE102010021085B4 (de) 2010-05-19 2015-12-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von thermoplastischen Chitosanderivaten, thermoplastisches Chitosanderivat, Formkörper hieraus sowie Verwendungszwecke
US8545951B2 (en) 2012-02-29 2013-10-01 Kimberly-Clark Worldwide, Inc. Endotracheal tubes and other polymer substrates including an anti-fouling treatment
US9265648B2 (en) * 2012-05-15 2016-02-23 Hollister Incorporated Odor barrier film
GB2509752B (en) * 2013-01-14 2019-06-26 Pelican Healthcare Ltd An ostomy pouch assembly
KR101765374B1 (ko) * 2014-12-05 2017-08-14 주식회사 엘지화학 열가소성 투명 수지 조성물, 이의 제조방법 및 이로부터 제조된 성형품
CN105331033B (zh) * 2015-11-26 2017-12-15 广东达华生态科技有限公司 一种抗菌、耐紫外光照的pp/pe管材及其制备方法
RU2682598C2 (ru) * 2017-06-20 2019-03-19 Федеральное государственное бюджетное образовательное учреждение высшего образования "Саратовский государственный технический университет имени Гагарина Ю.А." (СГТУ имени Гагарина Ю.А.) Пленочный материал пищевого назначения на основе хитозана и способ его получения
US11359053B2 (en) 2017-08-21 2022-06-14 Acr Iii B.V. Film-forming dispersion and sizing dispersion
JP6636217B2 (ja) * 2017-11-16 2020-01-29 三菱電機株式会社 全熱交換素子および全熱交換器
CN109575369B (zh) * 2018-12-18 2020-12-01 武汉市工程科学技术研究院 一种乳酸熔融制备热塑性壳聚糖的方法
CN110903518B (zh) * 2019-12-13 2021-10-29 武汉市工程科学技术研究院 一种羧甲基纤维素钠增韧热塑性壳聚糖的加工方法
WO2022020332A1 (en) 2020-07-21 2022-01-27 Chembeau LLC Diester cosmetic formulations and uses thereof
KR102744949B1 (ko) * 2022-03-04 2024-12-24 주식회사 앰티씨 항균 마스터 배치 및 이를 포함하는 항균 필름

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0351369A (ja) * 1989-07-19 1991-03-05 Unitika Ltd 抗菌性繊維布帛およびその製造方法
US5599916A (en) * 1994-12-22 1997-02-04 Kimberly-Clark Corporation Chitosan salts having improved absorbent properties and process for the preparation thereof
US5618622A (en) * 1995-06-30 1997-04-08 Kimberly-Clark Corporation Surface-modified fibrous material as a filtration medium
US6197322B1 (en) * 1997-12-23 2001-03-06 Kimberly-Clark Worldwide, Inc. Antimicrobial structures
US6517933B1 (en) * 2000-01-18 2003-02-11 Nano-Tex, Llc Hybrid polymer materials
US7081139B2 (en) * 2001-05-11 2006-07-25 E. I. Du Pont De Nemours And Company Antimicrobial polyester-containing articles and process for their preparation
EP1448731A2 (en) * 2001-11-06 2004-08-25 E.I. du Pont de Nemours and Company Antimicrobial polyolefin articles and methods for their preparation
US8043632B2 (en) * 2003-08-18 2011-10-25 E. I. Du Pont De Nemours And Company Process for making antimicrobial articles by reacting chitosan with amino-reactive polymer surfaces

Also Published As

Publication number Publication date
WO2006086340A3 (en) 2006-10-26
EP1846496A2 (en) 2007-10-24
US20060177490A1 (en) 2006-08-10
WO2006086340A2 (en) 2006-08-17

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