ES2055536T3 - Copolimeros formadores de peliculas y su empleo en revestimientos permeables al vapor de agua. - Google Patents

Copolimeros formadores de peliculas y su empleo en revestimientos permeables al vapor de agua.

Info

Publication number
ES2055536T3
ES2055536T3 ES91303581T ES91303581T ES2055536T3 ES 2055536 T3 ES2055536 T3 ES 2055536T3 ES 91303581 T ES91303581 T ES 91303581T ES 91303581 T ES91303581 T ES 91303581T ES 2055536 T3 ES2055536 T3 ES 2055536T3
Authority
ES
Spain
Prior art keywords
sub
units
water vapor
sio
film forming
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
ES91303581T
Other languages
English (en)
Inventor
Stephen Edward Cray
Martin Rowlands
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 UK Ltd
Dow Silicones Corp
Original Assignee
Dow Corning Ltd
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 Ltd, Dow Corning Corp filed Critical Dow Corning Ltd
Application granted granted Critical
Publication of ES2055536T3 publication Critical patent/ES2055536T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D06M15/647—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing polyether sequences
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane
    • 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
    • Y10T442/2139—Coating or impregnation specified as porous or permeable to a specific substance [e.g., water vapor, air, 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
    • Y10T442/2221—Coating or impregnation is specified as water proof
    • Y10T442/223—Organosilicon containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Silicon Polymers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)

Abstract

SE FORMA UN COPOLIMERO QUE FORMA UNA PELICULA COPOLIMERIZANDO 100 PARTES DE UNA RESINA DE POLIURETANO CURABLE Y DE 10 A 100 PARTES DE UN COMPUESTO DE ORGANOSILICIO QUE CONSISTE ESENCIALMENTE EN UNIDADES SIO SUB 2, R SUB 3 SIO SUB 1/2 Y R''R SUB 2 SIO SUB 1/2, SIENDO LA PROPORCION DE UNIDADES MONOVALENTES A UNIDADES TETRAVALENTES DE 0.4/1 A 2/1 Y DE 40 A 90% DE TODAS LAS UNIDADES MONOVALENTES SON UNIDADES R''R SUB 2 SIO SUB 1/2. R ES UN GRUPO HIDROCARBURO MONOVALENTE QUE TIENE HASTA 8 CARBONOS Y R'' REPRESENTA UN GRUPO POLIOXIALQUILENO OH-TERMINADO. LA INVENCION TAMBIEN INCLUYE UN METODO DE FABRICAR TEJIDOS A PRUEBA DE AGUA Y PERMEABLES AL VAPOR DE AGUA REVISTIENDOLOS CON DICHO COPOLIMERO.
ES91303581T 1990-04-26 1991-04-22 Copolimeros formadores de peliculas y su empleo en revestimientos permeables al vapor de agua. Expired - Lifetime ES2055536T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909009409A GB9009409D0 (en) 1990-04-26 1990-04-26 Film-forming copolymers and their use in water vapour permeable coatings

Publications (1)

Publication Number Publication Date
ES2055536T3 true ES2055536T3 (es) 1994-08-16

Family

ID=10675044

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91303581T Expired - Lifetime ES2055536T3 (es) 1990-04-26 1991-04-22 Copolimeros formadores de peliculas y su empleo en revestimientos permeables al vapor de agua.

Country Status (8)

Country Link
US (2) US5169906A (es)
EP (1) EP0454391B1 (es)
JP (1) JPH04227717A (es)
KR (1) KR0167787B1 (es)
CA (1) CA2039076C (es)
DE (1) DE69102096T2 (es)
ES (1) ES2055536T3 (es)
GB (1) GB9009409D0 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9009409D0 (en) * 1990-04-26 1990-06-20 Dow Corning Film-forming copolymers and their use in water vapour permeable coatings
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
US6620500B2 (en) * 2000-01-07 2003-09-16 Precision Coatings, Inc. Dry erase member
US6528584B2 (en) * 2001-04-12 2003-03-04 The University Of Akron Multi-component polymeric networks containing poly(ethylene glycol)
US20030032874A1 (en) 2001-07-27 2003-02-13 Dexcom, Inc. Sensor head for use with implantable devices
US7613491B2 (en) 2002-05-22 2009-11-03 Dexcom, Inc. Silicone based membranes for use in implantable glucose sensors
US8364229B2 (en) 2003-07-25 2013-01-29 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
US7828728B2 (en) 2003-07-25 2010-11-09 Dexcom, Inc. Analyte sensor
US7226978B2 (en) 2002-05-22 2007-06-05 Dexcom, Inc. Techniques to improve polyurethane membranes for implantable glucose sensors
US9763609B2 (en) 2003-07-25 2017-09-19 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
EP1648298A4 (en) 2003-07-25 2010-01-13 Dexcom Inc OXYGEN-IMPROVED MEMBRANE SYSTEMS FOR IMPLANTABLE DEVICES
US8277713B2 (en) 2004-05-03 2012-10-02 Dexcom, Inc. Implantable analyte sensor
US8744546B2 (en) 2005-05-05 2014-06-03 Dexcom, Inc. Cellulosic-based resistance domain for an analyte sensor
US20200037874A1 (en) 2007-05-18 2020-02-06 Dexcom, Inc. Analyte sensors having a signal-to-noise ratio substantially unaffected by non-constant noise
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
US8583204B2 (en) 2008-03-28 2013-11-12 Dexcom, Inc. Polymer membranes for continuous analyte sensors
US8560039B2 (en) 2008-09-19 2013-10-15 Dexcom, Inc. Particle-containing membrane and particulate electrode for analyte sensors
CN102051112B (zh) * 2011-01-18 2012-12-26 惠州市长润发涂料有限公司 一种水性双组份聚氨酯清漆及其制备方法
KR101569558B1 (ko) * 2011-08-30 2015-11-27 코오롱인더스트리 주식회사 방탄 원단 및 그 제조방법
WO2020116598A1 (ja) * 2018-12-07 2020-06-11 花王株式会社 繊維処理剤及びそれを含む繊維表面処理用品
JP7222853B2 (ja) * 2018-12-07 2023-02-15 花王株式会社 繊維処理剤及びそれを含む繊維表面処理用品

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1964064A1 (de) * 1969-12-22 1971-06-24 Continental Gummi Werke Ag Verfahren zur Herstellung von feinporoesen,wasserdampfdurchlaessigen,wasseraufnahmefaehigen,flaechenhaften Gebilden
DE2345257C2 (de) * 1973-09-07 1975-09-18 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von mikroporösen Flächengebilden auf Polyurethanbasis
US4011189A (en) * 1975-08-08 1977-03-08 Dow Corning Corporation Urethanes modified with siloxanes
US4686137A (en) * 1980-02-29 1987-08-11 Thoratec Laboratories Corp. Moisture vapor permeable materials
GB2087909B (en) * 1980-11-22 1984-11-07 Shirley Inst Breathable non-porous polyurethane film
CA1257425A (en) * 1984-05-21 1989-07-11 Th. Goldschmidt Ag Moisture vapor permeable materials
JPS6114234A (ja) * 1984-06-29 1986-01-22 Toyobo Co Ltd 成形品用処理剤
GB8615862D0 (en) * 1986-06-28 1986-08-06 Dow Corning Ltd Making siloxane resins
JPH0637754B2 (ja) * 1987-08-10 1994-05-18 大日精化工業株式会社 多孔性シ−ト材料及びその製造方法
GB9009409D0 (en) * 1990-04-26 1990-06-20 Dow Corning Film-forming copolymers and their use in water vapour permeable coatings

Also Published As

Publication number Publication date
DE69102096T2 (de) 1994-10-06
JPH04227717A (ja) 1992-08-17
US5310597A (en) 1994-05-10
CA2039076C (en) 1999-03-30
EP0454391B1 (en) 1994-05-25
GB9009409D0 (en) 1990-06-20
CA2039076A1 (en) 1991-10-27
DE69102096D1 (de) 1994-06-30
EP0454391A3 (en) 1993-01-13
EP0454391A2 (en) 1991-10-30
US5169906A (en) 1992-12-08
KR0167787B1 (ko) 1999-03-20
KR910018445A (ko) 1991-11-30

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