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ES2018636A6 - Contenedor y metodo para controlar la liberacion de un liquido volatil de una mezcla acuosa. - Google Patents

Contenedor y metodo para controlar la liberacion de un liquido volatil de una mezcla acuosa.

Info

Publication number
ES2018636A6
ES2018636A6 ES8901380A ES8901380A ES2018636A6 ES 2018636 A6 ES2018636 A6 ES 2018636A6 ES 8901380 A ES8901380 A ES 8901380A ES 8901380 A ES8901380 A ES 8901380A ES 2018636 A6 ES2018636 A6 ES 2018636A6
Authority
ES
Spain
Prior art keywords
container
release
composition
controlling
aqueous mixture
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.)
Expired - Lifetime
Application number
ES8901380A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Silicones Corp
Original Assignee
Dow Corning 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 Dow Corning Corp filed Critical Dow Corning Corp
Publication of ES2018636A6 publication Critical patent/ES2018636A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A01N25/18—Vapour or smoke emitting compositions with delayed or sustained release
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/042—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating with the help of a macromolecular compound as a carrier or diluent

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Epidemiology (AREA)
  • Plant Pathology (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Laminated Bodies (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Medicinal Preparation (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

CONTENEDOR Y METODO PARA CONTROLAR LA LIBERACION DE UN LIQUIDO VOLATIL DE UNA MEZCLA ACUOSA. ESTA INVENCION SE REFIERE A PELICULAS Y REVESTIMIENTOS FORMADAS A PARTIR DE UNA CLASE ESPECIFICA DE COPOLIMEROS DE ORGANOSILOXANO/URETANO, QUE SON UNICAS EN VIRTUD DE SU ALTA PERMEABILIDAD A LOS INGREDIENTES VOLATILES EN FORMA DE COMPOSICIONES ACUOSAS Y A SU INERCIA CON RESPECTO A LOS INGREDIENTES DE ESTAS COMPOSICIONES. SE UTILIZAN CONTENEDORES EN LOS QUE AL MENOS UNA PARTE DE LAS PAREDES COMPRENDEN PELICULAS O REVESTIMIENTOS FORMADOS A PARTIR DE ESTOS COPOLIMEROS PARA CONSEGUIR LA LIBERACION CONTROLADA DE FRAGANCIAS Y AGENTES BIOLOGICAMENTE ACTIVOS VOLATILES CONTENIDOS EN COMPOSICIONES ACUOSAS CONFINADAS DENTRO DEL CONTENEDOR A LA ATMOSFERA QUE RODEA A DICHO CONTENEDOR.
ES8901380A 1988-04-22 1989-04-20 Contenedor y metodo para controlar la liberacion de un liquido volatil de una mezcla acuosa. Expired - Lifetime ES2018636A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/184,727 US4793555A (en) 1988-04-22 1988-04-22 Container, method and composition for controlling the release of a volatile liquid from an aqueous mixture

Publications (1)

Publication Number Publication Date
ES2018636A6 true ES2018636A6 (es) 1991-04-16

Family

ID=22678088

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8901380A Expired - Lifetime ES2018636A6 (es) 1988-04-22 1989-04-20 Contenedor y metodo para controlar la liberacion de un liquido volatil de una mezcla acuosa.

Country Status (8)

Country Link
US (1) US4793555A (es)
EP (1) EP0338818B1 (es)
JP (1) JPH0634811B2 (es)
AU (1) AU613177B2 (es)
BR (1) BR8901907A (es)
CA (1) CA1318047C (es)
DE (1) DE68907117T2 (es)
ES (1) ES2018636A6 (es)

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US4889285A (en) * 1985-10-15 1989-12-26 Union Camp Corporation Device for dispensing volatile fragrances
US5128408A (en) * 1987-11-16 1992-07-07 Toyo Boseki Kabushiki Kaisha Gas-permeable material with excellent compatibility with blood
US5008115A (en) * 1988-04-22 1991-04-16 Dow Corning Corporation Matrix for release of active ingredients
US4908208A (en) * 1988-04-22 1990-03-13 Dow Corning Corporation Matrix for release of active ingredients
US4961532A (en) * 1989-07-07 1990-10-09 Dow Corning Corporation Fragrance release device containing a highly adsorptive copolymer
DE4101878A1 (de) * 1991-01-23 1992-07-30 Basf Ag Vorrichtung zur abgabe von pheromonen
US5296144A (en) * 1992-01-02 1994-03-22 World Trade Corporation Composite membrane of a hydrophilic asymmetric membrane coated with an organosiloxane block copolymer
US5750129A (en) * 1992-08-28 1998-05-12 Phero Tech Inc. Composite polymer matrices for controlled release of semiochemicals
DE9219105U1 (de) * 1992-10-31 1998-03-05 Klocke Verpackungs-Service GmbH, 76356 Weingarten Behälter zur Aufnahme von aromatischen Substanzen
US5497942A (en) * 1994-01-21 1996-03-12 W. L. Gore & Associates, Inc. Dispersant delivery system and method for producing and using same
US8527026B2 (en) 1997-03-04 2013-09-03 Dexcom, Inc. Device and method for determining analyte levels
US6001067A (en) 1997-03-04 1999-12-14 Shults; Mark C. Device and method for determining analyte levels
US20030032874A1 (en) 2001-07-27 2003-02-13 Dexcom, Inc. Sensor head for use with implantable devices
US8364229B2 (en) 2003-07-25 2013-01-29 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
US7613491B2 (en) 2002-05-22 2009-11-03 Dexcom, Inc. Silicone based membranes for use in implantable glucose sensors
US6815486B2 (en) 2002-04-12 2004-11-09 Dow Corning Corporation Thermally conductive phase change materials and methods for their preparation and use
US7226978B2 (en) 2002-05-22 2007-06-05 Dexcom, Inc. Techniques to improve polyurethane membranes for implantable glucose sensors
US7007863B2 (en) * 2002-10-08 2006-03-07 S.C. Johnson & Son, Inc. Wick-based delivery system with wick made of different composite materials
US6783692B2 (en) 2002-10-17 2004-08-31 Dow Corning Corporation Heat softening thermally conductive compositions and methods for their preparation
JP4542347B2 (ja) * 2003-01-27 2010-09-15 大日精化工業株式会社 熱可塑性ポリウレタンおよびその使用
US9763609B2 (en) 2003-07-25 2017-09-19 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
WO2005011520A2 (en) 2003-07-25 2005-02-10 Dexcom, Inc. Oxygen enhancing membrane systems for implantable devices
US7920906B2 (en) 2005-03-10 2011-04-05 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US9247900B2 (en) 2004-07-13 2016-02-02 Dexcom, Inc. Analyte sensor
US8277713B2 (en) 2004-05-03 2012-10-02 Dexcom, Inc. Implantable analyte sensor
WO2006127694A2 (en) 2004-07-13 2006-11-30 Dexcom, Inc. Analyte sensor
US7713574B2 (en) 2004-07-13 2010-05-11 Dexcom, Inc. Transcutaneous analyte sensor
US8907026B2 (en) 2004-12-23 2014-12-09 Dow Corning Corporation Crosslinkable saccharide-siloxane compositions, and networks, coatings and articles formed therefrom
US8744546B2 (en) 2005-05-05 2014-06-03 Dexcom, Inc. Cellulosic-based resistance domain for an analyte sensor
CN101217934B (zh) 2005-05-23 2013-01-02 陶氏康宁公司 含糖-硅氧烷共聚物的个人护理组合物
WO2007120381A2 (en) 2006-04-14 2007-10-25 Dexcom, Inc. Analyte sensor
WO2007139812A2 (en) 2006-05-23 2007-12-06 Dow Corning Corporation Novel silicone film former for delivery of actives
EP2115065B1 (en) * 2007-02-20 2016-05-11 Dow Corning Corporation Filler treating agents based on hydrogen bonding polyorganosiloxanes
US20200037874A1 (en) 2007-05-18 2020-02-06 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
WO2009059415A1 (en) * 2007-11-07 2009-05-14 Contech Enterprises Inc. Slow-release device for delivering stabilized honey bee brood pheromone within the hive
US8682408B2 (en) 2008-03-28 2014-03-25 Dexcom, Inc. Polymer membranes for continuous analyte sensors
US8583204B2 (en) 2008-03-28 2013-11-12 Dexcom, Inc. Polymer membranes for continuous analyte sensors
US11730407B2 (en) 2008-03-28 2023-08-22 Dexcom, Inc. Polymer membranes for continuous analyte sensors
WO2010033724A2 (en) 2008-09-19 2010-03-25 Dexcom, Inc. Particle-containing membrane and particulate electrode for analyte sensors
US8435631B2 (en) * 2010-04-15 2013-05-07 Ppg Industries Ohio, Inc. Microporous material
US9861719B2 (en) 2010-04-15 2018-01-09 Ppg Industries Ohio, Inc. Microporous material
FR2958854B1 (fr) * 2010-04-16 2012-04-06 Techniplast Diffuseur de fragrance a retournement
EP2609138B1 (en) 2010-08-23 2017-05-17 Dow Corning Corporation Saccharide siloxanes stable in aqueous environments and methods for the preparation and use of such saccharide siloxanes
KR102298821B1 (ko) 2016-09-19 2021-09-09 다우 실리콘즈 코포레이션 폴리우레탄―폴리유기실록산 공중합체를 포함하는 개인 케어 조성물
EP3515961A1 (en) 2016-09-19 2019-07-31 Dow Silicones Corporation Polyurethane-polyorganosiloxane copolymer and method for its preparation
US20210177726A1 (en) 2017-02-15 2021-06-17 Dow Silicones Corporation Personal care compositions including a polyurethane - polyorganosiloxane copolymer

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158440A (en) * 1976-10-12 1979-06-19 The Ridson Manufacturing Company Device for releasing a volatile substance in a controlled manner
US4356969A (en) * 1976-11-01 1982-11-02 Moleculon Research Corporation Vapor dispenser and method of making same
US4285468A (en) * 1977-06-03 1981-08-25 Sy Hyman Article for the dispensing of volatiles
US4248380A (en) * 1977-12-27 1981-02-03 Airwick Industries, Inc. Aqueous-based air treating systems
US4320873A (en) * 1979-05-21 1982-03-23 S. C. Johnson & Son, Inc. Controlled release air freshener using an absorbent generator
US4686137A (en) * 1980-02-29 1987-08-11 Thoratec Laboratories Corp. Moisture vapor permeable materials
US4529124A (en) * 1980-10-02 1985-07-16 Risdon Enterprises, Inc. Device for dispensing of volatile substance and method for making the device
JPS57156403A (en) * 1981-03-24 1982-09-27 Shin Etsu Chem Co Ltd Gradual vapor releaser with good shaping property
US4605165A (en) * 1984-06-13 1986-08-12 International Flavors & Fragrances Inc. Constant rate volatile composition dispensing article and process for using same
ZA866570B (en) * 1985-10-15 1987-05-27 Union Camp Corp Device for dispensing volatile materials
ZA866569B (en) * 1985-10-15 1987-05-27 Union Camp Corp Device for dispensing volatile materials
US4703070A (en) * 1986-07-16 1987-10-27 Union Camp Corporation Silicone rubber containment of organic liquids

Also Published As

Publication number Publication date
AU613177B2 (en) 1991-07-25
DE68907117D1 (de) 1993-07-22
BR8901907A (pt) 1989-11-28
DE68907117T2 (de) 1994-01-13
JPH0634811B2 (ja) 1994-05-11
JPH0213462A (ja) 1990-01-17
EP0338818A3 (en) 1990-12-05
CA1318047C (en) 1993-05-18
EP0338818A2 (en) 1989-10-25
AU3326389A (en) 1989-10-26
EP0338818B1 (en) 1993-06-16
US4793555A (en) 1988-12-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020401