CA2802356C - Antimicrobial medical gel composition comprising etherified hydroxyethylcellulose - Google Patents

Antimicrobial medical gel composition comprising etherified hydroxyethylcellulose Download PDF

Info

Publication number
CA2802356C
CA2802356C CA2802356A CA2802356A CA2802356C CA 2802356 C CA2802356 C CA 2802356C CA 2802356 A CA2802356 A CA 2802356A CA 2802356 A CA2802356 A CA 2802356A CA 2802356 C CA2802356 C CA 2802356C
Authority
CA
Canada
Prior art keywords
medical gel
medical
gel
antimicrobial
present
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA2802356A
Other languages
English (en)
French (fr)
Other versions
CA2802356A1 (en
Inventor
Thomas Heinar
Original Assignee
Brusells Ventures Corp
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 Brusells Ventures Corp filed Critical Brusells Ventures Corp
Publication of CA2802356A1 publication Critical patent/CA2802356A1/en
Application granted granted Critical
Publication of CA2802356C publication Critical patent/CA2802356C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/13—Amines
    • A61K31/14—Quaternary ammonium compounds, e.g. edrophonium, choline
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
    • A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A61K47/38—Cellulose; Derivatives thereof
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/26—Cellulose ethers
    • C08L1/28—Alkyl ethers
    • C08L1/284—Alkyl ethers with hydroxylated hydrocarbon radicals
    • 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
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/08—Cellulose derivatives
    • C08J2301/26—Cellulose ethers
    • C08J2301/28—Alkyl ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental Sciences (AREA)
  • Oncology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Preparation (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Materials For Medical Uses (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CA2802356A 2010-07-19 2011-07-18 Antimicrobial medical gel composition comprising etherified hydroxyethylcellulose Active CA2802356C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US36544410P 2010-07-19 2010-07-19
US61/365,444 2010-07-19
PCT/CA2011/000829 WO2012009794A1 (en) 2010-07-19 2011-07-18 Antimicrobial medical gel composition comprising etherified hydroxyethylcellulose

Publications (2)

Publication Number Publication Date
CA2802356A1 CA2802356A1 (en) 2012-01-26
CA2802356C true CA2802356C (en) 2019-05-28

Family

ID=45496403

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2802356A Active CA2802356C (en) 2010-07-19 2011-07-18 Antimicrobial medical gel composition comprising etherified hydroxyethylcellulose

Country Status (8)

Country Link
US (1) US8618175B2 (https=)
EP (1) EP2595480B1 (https=)
JP (1) JP5881698B2 (https=)
AU (1) AU2011282427B8 (https=)
BR (1) BR112013000759A2 (https=)
CA (1) CA2802356C (https=)
WO (1) WO2012009794A1 (https=)
ZA (1) ZA201209317B (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120150033A1 (en) * 2010-12-13 2012-06-14 Loren Curtis Rauch Antimicrobial ultrasound transmission gel
CN103432600B (zh) * 2013-08-26 2015-01-28 王春红 一种抗菌型医用超声耦合剂及其制备方法
CN107530050A (zh) * 2015-05-20 2018-01-02 富士胶片株式会社 超声波诊断用涂布型接触介质
EP3400026A4 (en) * 2016-01-10 2019-08-14 Smilesonica Inc. VISCOSITY AND STABILITY-MODIFIED ULTRASOUND GEL
US20190262279A1 (en) * 2016-07-01 2019-08-29 Tissue Tools Llc Water-based emollient compositions and methods of use therefor
US9895453B1 (en) 2016-08-04 2018-02-20 Mark Edward Fenzl Shiny ultrasound gel
US10646597B2 (en) 2016-10-19 2020-05-12 Wiesman Holdings, LLC Coupling agent produced from naturally fermented and sustainable additives
CN116472311A (zh) * 2020-11-04 2023-07-21 赫尔穆特·哈斯 接触介质
WO2024215540A1 (en) * 2023-04-11 2024-10-17 Avava, Inc. Interface medium for dermatological laser treatments

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020061864A1 (en) 1994-09-22 2002-05-23 Geda International Marketing Company Ltd. Antiseptic spermicidal composition and means for its application
DE19639816A1 (de) * 1996-09-27 1998-04-02 Hoechst Ag Antimykotische Mittel mit hoher Wirkstofffreisetzung
GB9626513D0 (en) * 1996-12-20 1997-02-05 Bioglan Ireland R & D Ltd A pharmaceutical composition
FR2770402A1 (fr) 1997-11-05 1999-05-07 Pierre Cohen Gel de conduction ultrasonore pour echographie, doppler et examens electrocardiographiques presentant des proprietes antiseptiques
JP2002087935A (ja) * 2000-09-07 2002-03-27 Kao Corp 皮膚外用剤
DE10348680A1 (de) * 2003-10-15 2005-05-12 Hans Schwarzkopf & Henkel Gmbh Mittel enthaltend Baldrian
ES2331195T3 (es) 2004-07-15 2009-12-23 Gynaecologiq B.V. Composicion y metodo para imagineria medica de cavidades corporales.
WO2007038855A1 (en) * 2005-10-04 2007-04-12 Sigmacon Medical Products Corporation Medical gel
US20080260864A1 (en) * 2005-10-21 2008-10-23 Medidermis Ltd. Topical Compositions for the Treatment of Depilation-Induced Irritation or Prevention Thereof
EP1991688B1 (en) * 2006-02-10 2019-05-01 DuPont Tate & Lyle Bio Products Company, LLC Biodegradable compositions comprising renewably-based, biodegradable 1.3-propanediol
EP2032115B1 (en) * 2006-06-16 2021-07-21 DSM IP Assets B.V. Compositions based on hyperbranched condensation polymers and novel hyperbranched condensation polymers
US20110092449A1 (en) * 2007-12-21 2011-04-21 Bradford James Duft Treatment of fibrotic conditions

Also Published As

Publication number Publication date
AU2011282427B8 (en) 2014-10-09
WO2012009794A1 (en) 2012-01-26
AU2011282427A1 (en) 2013-01-10
ZA201209317B (en) 2013-08-28
AU2011282427B2 (en) 2014-09-18
JP5881698B2 (ja) 2016-03-09
CA2802356A1 (en) 2012-01-26
EP2595480B1 (en) 2016-09-07
US8618175B2 (en) 2013-12-31
JP2013535251A (ja) 2013-09-12
BR112013000759A2 (pt) 2019-10-01
EP2595480A4 (en) 2014-06-18
US20130116331A1 (en) 2013-05-09
AU2011282427A8 (en) 2014-10-09
EP2595480A1 (en) 2013-05-29

Similar Documents

Publication Publication Date Title
CA2802356C (en) Antimicrobial medical gel composition comprising etherified hydroxyethylcellulose
CN100542615C (zh) 具有消毒杀菌功能的医用超声耦合剂及其制备方法
Frazee et al. Emergency department ultrasonographic probe contamination and experimental model of probe disinfection
WO2015027752A1 (zh) 一种抗菌型医用超声耦合剂及其制备方法
CN102580121B (zh) 一种医用消毒耦合剂
AU2011247315A1 (en) Deformable mass for disinfecting surfaces, based on cross-linked hydropropylated polygalactomannan
CN103007305A (zh) 透明杀菌型医用超声耦合剂的制备方法
CN106178111A (zh) 一种鼻科用温敏性填充凝胶制剂及其制备方法和在鼻腔鼻窦手术中的应用
Praneeth et al. Chitosan in wound healing: a mini review on ethical perspective on sustainable and biomedical biomaterials
Malone et al. In vitro and in vivo evaluation of the antimicrobial effectiveness of non‐medicated hydrophobic wound dressings
CN101987201B (zh) 医用超声探头消毒凝胶及其制备方法
EP2320915B1 (en) Gentle, non-irritating, non-alcohoholic skin disinfectant
CN104721845B (zh) 一种兼有保湿和润肤作用的消毒杀菌型医用超声耦合剂及其制备方法
Hernandes et al. The effectiveness of alcohol gel and other hand-cleansing agents against important nosocomial pathogens
Farah et al. Reduction of aerosols and splatter generated during ultrasonic scaling by adding food-grade thickeners to coolants: an in-vitro study
HK1184332B (en) Antimicrobial medical gel composition comprising etherified hydroxyethylcellulose
Kelkar et al. Microbiological evaluation of various parameters in ophthalmic operating rooms. The need to establish guidelines.
CN113209003A (zh) 一种生物型免洗手抑菌凝胶及制备方法、应用
Akpochafor et al. Assessment of ultrasound equipment as a possible source of nosocomial infection in Lagos state hospitals and radio-diagnostic centres
Scowcroft A critical review of the literature regarding the use of povidone iodine and chlorhexidine gluconate for preoperative surgical skin preparation
CN110585450A (zh) 医用消毒杀菌型超声耦合剂
CN110934147A (zh) 一种医用超声消毒耦合剂及其制备方法
CN111053707B (zh) 一种消毒防护用液膜防护剂及其制备方法与应用
CN101711882A (zh) 具有快速高效杀菌消毒功能的医用超声耦合剂及其装置
Lima et al. Evaluation of the antimicrobial efficacy of different hand sanitizer gel formulations: a comparative study between carbopol and carboxymethylcellulose blends

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20160714

H11 Ip right ceased following rejected request for revival

Free format text: ST27 STATUS EVENT CODE: T-6-6-H10-H11-H101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TIME LIMIT FOR REVERSAL EXPIRED

Effective date: 20250120