BR8901907A - Recipiente para controlar e processo para obter a liberacao de pelo menos um ingrediente liquido volatil de uma mistura aquosa e copolimero por blocos substancialmente linear - Google Patents

Recipiente para controlar e processo para obter a liberacao de pelo menos um ingrediente liquido volatil de uma mistura aquosa e copolimero por blocos substancialmente linear

Info

Publication number
BR8901907A
BR8901907A BR898901907A BR8901907A BR8901907A BR 8901907 A BR8901907 A BR 8901907A BR 898901907 A BR898901907 A BR 898901907A BR 8901907 A BR8901907 A BR 8901907A BR 8901907 A BR8901907 A BR 8901907A
Authority
BR
Brazil
Prior art keywords
copolimer
container
release
control
water mixture
Prior art date
Application number
BR898901907A
Other languages
English (en)
Inventor
Chi-Long Lee
Gerald Alphonse Gornowicz
Frank Patrick Larkin
Ryuzo Mikami
Original Assignee
Dow Corning
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 filed Critical Dow Corning
Publication of BR8901907A publication Critical patent/BR8901907A/pt

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

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dentistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Laminated Bodies (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Medicinal Preparation (AREA)
BR898901907A 1988-04-22 1989-04-21 Recipiente para controlar e processo para obter a liberacao de pelo menos um ingrediente liquido volatil de uma mistura aquosa e copolimero por blocos substancialmente linear BR8901907A (pt)

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
BR8901907A true BR8901907A (pt) 1989-11-28

Family

ID=22678088

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898901907A BR8901907A (pt) 1988-04-22 1989-04-21 Recipiente para controlar e processo para obter a liberacao de pelo menos um ingrediente liquido volatil de uma mistura aquosa e copolimero por blocos substancialmente linear

Country Status (8)

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

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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
DE4236886C2 (de) * 1992-10-31 1997-11-20 Klocke Verpackungs Service 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
US6001067A (en) 1997-03-04 1999-12-14 Shults; Mark C. Device and method for determining analyte levels
US8527026B2 (en) 1997-03-04 2013-09-03 Dexcom, Inc. 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
US7379765B2 (en) 2003-07-25 2008-05-27 Dexcom, Inc. Oxygen enhancing membrane systems for implantable devices
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
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
US20070045902A1 (en) 2004-07-13 2007-03-01 Brauker James H Analyte sensor
US20060020192A1 (en) 2004-07-13 2006-01-26 Dexcom, Inc. Transcutaneous analyte sensor
ATE526365T1 (de) 2004-12-23 2011-10-15 Dow Corning Vernetzbare saccharid-siloxan-zusammensetzungen und daraus gebildete netzwerke, überzüge und artikel
US8744546B2 (en) 2005-05-05 2014-06-03 Dexcom, Inc. Cellulosic-based resistance domain for an analyte sensor
JP5122444B2 (ja) 2005-05-23 2013-01-16 ダウ・コーニング・コーポレイション サッカリド−シロキサンコポリマーを含むパーソナルケア組成物
WO2007120381A2 (en) 2006-04-14 2007-10-25 Dexcom, Inc. Analyte sensor
KR101460980B1 (ko) 2006-05-23 2014-11-13 다우 코닝 코포레이션 활성제를 전달하기 위한 신규한 실리콘막 형성제
KR101547343B1 (ko) * 2007-02-20 2015-08-28 다우 코닝 코포레이션 수소결합 폴리오가노실록세인을 기반으로 하는 충전물 처리제
US20200037875A1 (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
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
US8682408B2 (en) 2008-03-28 2014-03-25 Dexcom, Inc. Polymer membranes for continuous analyte sensors
EP3795987B1 (en) 2008-09-19 2023-10-25 Dexcom, Inc. Particle-containing membrane and particulate electrode for analyte sensors
US9861719B2 (en) 2010-04-15 2018-01-09 Ppg Industries Ohio, Inc. Microporous material
US8435631B2 (en) * 2010-04-15 2013-05-07 Ppg Industries Ohio, Inc. Microporous material
FR2958854B1 (fr) * 2010-04-16 2012-04-06 Techniplast Diffuseur de fragrance a retournement
CN103068887B (zh) 2010-08-23 2015-09-09 道康宁公司 在水性环境中稳定的糖硅氧烷以及这些糖硅氧烷的制备和使用方法
JP6840228B2 (ja) 2016-09-19 2021-03-10 ダウ シリコーンズ コーポレーション 皮膚接触接着剤並びにその調製方法及び使用
WO2018052647A1 (en) 2016-09-19 2018-03-22 Dow Corning Corporation Personal care compositions including a polyurethane-polyorganosiloxane copolymer
WO2018052644A1 (en) 2016-09-19 2018-03-22 Dow Corning Corporation Polyurethane-polyorganosiloxane copolymer and method for its preparation

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
CA1318047C (en) 1993-05-18
EP0338818B1 (en) 1993-06-16
AU3326389A (en) 1989-10-26
JPH0634811B2 (ja) 1994-05-11
JPH0213462A (ja) 1990-01-17
EP0338818A2 (en) 1989-10-25
EP0338818A3 (en) 1990-12-05
DE68907117T2 (de) 1994-01-13
US4793555A (en) 1988-12-27
AU613177B2 (en) 1991-07-25
DE68907117D1 (de) 1993-07-22
ES2018636A6 (es) 1991-04-16

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Legal Events

Date Code Title Description
FA2 Application deemed withdrawn (art. 19(5))