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AR055946A1 - Composiciones polimericas de hidrogeles - Google Patents

Composiciones polimericas de hidrogeles

Info

Publication number
AR055946A1
AR055946A1 ARP060101930A ARP060101930A AR055946A1 AR 055946 A1 AR055946 A1 AR 055946A1 AR P060101930 A ARP060101930 A AR P060101930A AR P060101930 A ARP060101930 A AR P060101930A AR 055946 A1 AR055946 A1 AR 055946A1
Authority
AR
Argentina
Prior art keywords
weight
polymer composition
polymer
polymer compositions
less
Prior art date
Application number
ARP060101930A
Other languages
English (en)
Original Assignee
Tyco Healthcare
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 Tyco Healthcare filed Critical Tyco Healthcare
Publication of AR055946A1 publication Critical patent/AR055946A1/es

Links

Classifications

    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/075—Macromolecular gels
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers thereof
    • 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
    • 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
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • 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
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/08—Homopolymers or copolymers of acrylic acid esters
    • 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
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L41/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Abstract

La presente descripcion proporciona una composicion polimérica. La composicion polimérica puede utilizarse como un hidrogel solo o para la produccion de diversos dispositivos biomédicos que incluye, por ejemplo, electrodos de transmision y electrodos de monitoreo. Reivindicacion 1: Una composicion polimérica que comprende: i) aproximadamente 5-30% en peso de un polímero entrecruzado que comprende al menos un monomero soluble en agua olefínicamente insaturado; ii) aproximadamente 5- 20% en peso de un polímero no entrecruzado lineal, ramificado o del tipo estrella que tiene un peso molecular promedio inferior a aproximadamente 50.000; iii) aproximadamente 40-60% en peso de un alcohol polihídrico; y iv) menos de aproximadamente 5- 20% en peso de agua.
ARP060101930A 2005-05-13 2006-05-12 Composiciones polimericas de hidrogeles AR055946A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/128,940 US20060258788A1 (en) 2005-05-13 2005-05-13 Polymeric hydrogel compositions

Publications (1)

Publication Number Publication Date
AR055946A1 true AR055946A1 (es) 2007-09-12

Family

ID=36694264

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060101930A AR055946A1 (es) 2005-05-13 2006-05-12 Composiciones polimericas de hidrogeles

Country Status (12)

Country Link
US (1) US20060258788A1 (es)
EP (1) EP1721917A1 (es)
JP (1) JP2006316273A (es)
KR (1) KR20060117269A (es)
CN (1) CN1865341A (es)
AR (1) AR055946A1 (es)
AU (1) AU2006201948A1 (es)
BR (1) BRPI0601778A (es)
CA (1) CA2545757A1 (es)
RU (1) RU2006116526A (es)
SG (1) SG127802A1 (es)
TW (1) TW200700487A (es)

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US7816412B2 (en) * 2007-02-23 2010-10-19 Conmed Corporation Electrically conductive hydrogels
US8734413B2 (en) 2007-08-03 2014-05-27 Kimberly-Clark Worldwide, Inc. Packaged body adhering absorbent article
US8672911B2 (en) 2007-08-03 2014-03-18 Kimberly-Clark Worldwide, Inc. Body adhering absorbent article
US7947027B2 (en) 2007-12-28 2011-05-24 Kimberly-Clark Worldwide, Inc. Body adhering absorbent article
US8292862B2 (en) 2007-08-03 2012-10-23 Kimberly-Clark Worldwide, Inc. Dynamic fitting body adhering absorbent article
US8419982B2 (en) * 2008-09-11 2013-04-16 Covidien Lp Conductive compositions and method
US20100072060A1 (en) * 2008-09-25 2010-03-25 Tyco Healthcare Group Lp Biomedical Electrode and Method of Formation Thereof
US11147722B2 (en) * 2008-11-10 2021-10-19 Kimberly-Clark Worldwide, Inc. Absorbent article with a multifunctional acrylate skin-adhesive composition
KR101040561B1 (ko) 2008-12-26 2011-06-16 아주대학교산학협력단 효소촉발형 생체주입형 하이드로젤과 그 생의학적 용도
US10022468B2 (en) 2009-02-02 2018-07-17 Kimberly-Clark Worldwide, Inc. Absorbent articles containing a multifunctional gel
GB0912009D0 (en) 2009-07-10 2009-08-19 Univ Strathclyde Sensor
EP2591010B1 (en) * 2010-07-09 2014-12-03 Lubrizol Advanced Materials, Inc. Blends of acrylic copolymer thickeners
WO2016009424A1 (en) * 2014-07-13 2016-01-21 Nibs Neuroscience Technologies Ltd. Electrode headset grid and use thereof in the non-invasive brain stimulation and monitoring
US10485470B2 (en) 2015-02-03 2019-11-26 Quantalx Neuroscience Ltd Early diagnosis and treatment of Alzheimer disease and mild cognitive impairment
TWI581771B (zh) * 2015-04-14 2017-05-11 財團法人紡織產業綜合研究所 傷口護理用敷材
JP6754840B2 (ja) * 2016-09-30 2020-09-16 積水化成品工業株式会社 皮膚貼着用ゲルシート
WO2019094609A1 (en) * 2017-11-09 2019-05-16 Cognionics, Inc. Low noise solid biopotential electrode
EP3845606A4 (en) * 2018-08-31 2022-10-19 Sekisui Kasei Co., Ltd. HYDROGEL AND ITS USES
WO2020213775A1 (ko) * 2019-04-19 2020-10-22 방민영 피부 부착형 패치 및 그 제조 방법
CN114402014B (zh) * 2019-09-27 2024-03-22 积水化成品工业株式会社 水凝胶
US20230027020A1 (en) * 2021-07-21 2023-01-26 Beijing Funate Innovation Technology Co., Ltd. Physiotherapy sheet and method for using the same
CN115703888A (zh) * 2021-08-09 2023-02-17 上海亚澳医用保健品有限公司 一种水凝胶及其制备方法
CN115414523B (zh) * 2022-08-31 2023-09-12 五邑大学 一种水凝胶敷料及其制备方法

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Also Published As

Publication number Publication date
EP1721917A1 (en) 2006-11-15
RU2006116526A (ru) 2007-11-20
SG127802A1 (en) 2006-12-29
TW200700487A (en) 2007-01-01
CN1865341A (zh) 2006-11-22
AU2006201948A1 (en) 2006-11-30
CA2545757A1 (en) 2006-11-13
US20060258788A1 (en) 2006-11-16
KR20060117269A (ko) 2006-11-16
BRPI0601778A (pt) 2007-05-02
JP2006316273A (ja) 2006-11-24

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