ES2056878T3 - Dispersiones no acuosas estables de microparticulas de poliuretano. - Google Patents

Dispersiones no acuosas estables de microparticulas de poliuretano.

Info

Publication number
ES2056878T3
ES2056878T3 ES88119852T ES88119852T ES2056878T3 ES 2056878 T3 ES2056878 T3 ES 2056878T3 ES 88119852 T ES88119852 T ES 88119852T ES 88119852 T ES88119852 T ES 88119852T ES 2056878 T3 ES2056878 T3 ES 2056878T3
Authority
ES
Spain
Prior art keywords
polyurethane
stable non
aqueous dispersions
polyurethane microparticles
microparticles
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
ES88119852T
Other languages
English (en)
Inventor
Dennis Leroy Faler
Gregory James Mccollum
James Brendan O'dwyer
Marvis Edgar Hartman
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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Application granted granted Critical
Publication of ES2056878T3 publication Critical patent/ES2056878T3/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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
    • C08G18/0871—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic

Abstract

UNA DISPERSION DE PARTICULAS DE POLIURETANO NO ACUOSAS ESTABLES ESTA CARACTERIZADO EN QUE MENOS DEL 20% DE LAS MICROPARTICULAS DE POLIMERO TIENEN DE MEDIA UN DIAMETRO MAYOR DE 5 MICRONES, ADEMAS SE CARACTERIZA EN QUE EN UN CONTENIDO SOLIDO TOTAL DE 60%, LA VISCOSIDAD BROOKFIELD ES MENOR DE 1000 CENTIPOISES MEDIDOS EN 50 RPM QUE UTILIZAN UN NUMERO 3 EJE EN 25 C, EL POLIURETANO ES PREPARADO DESDE UNOS REACTIVOS QUE ESTAN SUSTANCIALMENTE LIBRES DE POLIMERO ACRILICO Y EL POLIURETANO SE CARACTERIZA ADEMAS EN QUE ESTA SUSTANCIALMENTE LIBRE DE MONOMERO POLIISOCIANTO SIN REACCIONAR.
ES88119852T 1987-12-03 1988-11-29 Dispersiones no acuosas estables de microparticulas de poliuretano. Expired - Lifetime ES2056878T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/128,353 US4783502A (en) 1987-12-03 1987-12-03 Stable nonaqueous polyurethane microparticle dispersion

Publications (1)

Publication Number Publication Date
ES2056878T3 true ES2056878T3 (es) 1994-10-16

Family

ID=22434930

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88119852T Expired - Lifetime ES2056878T3 (es) 1987-12-03 1988-11-29 Dispersiones no acuosas estables de microparticulas de poliuretano.

Country Status (9)

Country Link
US (1) US4783502A (es)
EP (1) EP0320690B1 (es)
JP (1) JPH02611A (es)
KR (1) KR890010107A (es)
AU (1) AU593431B2 (es)
CA (1) CA1322803C (es)
DE (1) DE3889880T2 (es)
ES (1) ES2056878T3 (es)
MX (1) MX164777B (es)

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US5228905A (en) * 1990-08-14 1993-07-20 Ppg Industries, Inc. Water-borne treatment compositions for porous substrates
US5210114A (en) * 1990-10-25 1993-05-11 Graphics Technology International Inc. Process for preparing stable dispersions useful in transparent coatings
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US5239008A (en) * 1991-06-28 1993-08-24 National Starch And Chemical Investment Holding Corporation Graft polymerization process using microfluidization in an aqueous emulsion system
US5969004A (en) * 1993-10-15 1999-10-19 The Gillette Company Aqueous inks
US5541253A (en) * 1994-10-11 1996-07-30 The B. F. Goodrich Company High solids copolymer dispersion from a latex and its use in sealants
US6040380A (en) 1994-10-11 2000-03-21 Tremco Incorporated High solids copolymer dispersion from a latex and its use in caulks, sealants and adhesives
US5847129A (en) * 1995-08-18 1998-12-08 Lenzing Aktiengesellschaft Process for the regeneration of an aqueous process liquid of the amine-oxide process
AT402510B (de) * 1995-08-18 1997-06-25 Chemiefaser Lenzing Ag Verfahren zur aufarbeitung einer wässrigen prozessflüssigkeit des aminoxidverfahrens
US6113799A (en) * 1995-08-18 2000-09-05 Lenzing Aktiengesellschaft Process for selective separation of morpholine
US5904818A (en) * 1995-08-18 1999-05-18 Lenzing Aktiengesellschaft Process for the regeneration of an aqueous process liquid of the amine-oxide process
US5911923A (en) * 1996-07-01 1999-06-15 Microtek Laboratories, Inc. Method for microencapsulating water-soluble or water-dispersible or water-sensitive materials in an organic continuous phase
SG63772A1 (en) * 1996-11-05 1999-03-30 Hymo Corp Polymer dispersion method of manufacturing the same and use of the same
US6248364B1 (en) * 1997-04-07 2001-06-19 3M Innovative Properties Company Encapsulation process and encapsulated products
DE69736490T2 (de) * 1997-06-18 2007-03-15 microtek Laboratories, Inc., Dayton Verfahren zur Mikroverkapselung von wasserlöslichen oder wasserdispergierbaren oder wasserempfindlichen Phase
US7227011B2 (en) 1998-06-04 2007-06-05 United States Of America As Represented By The Secretary Of The Department Of Health And Human Services, Centers For Disease Control And Prevention Nucleic acid vaccines for prevention of flavivirus infection
AU778988B2 (en) 1998-06-04 2004-12-23 Government Of The United States Of America, As Represented By The Secretary Of The Department Of Health And Human Services, The Nucleic acid vaccines for prevention of flavivirus infection
US7732555B2 (en) * 2004-01-27 2010-06-08 Ppg Industries Ohio, Inc. Urethane polyol precursors for coating compositions
DE102005035235A1 (de) * 2005-07-25 2007-02-01 Fachhochschule Gelsenkirchen Nichtwässrige Dispersion von Polyurethan(meth)acrylatpartikeln in Reaktivverdünner
DE602006006709D1 (de) 2005-09-21 2009-06-18 Du Pont Nichtwässrige flüssige beschichtungszusammensetzungen
WO2008009424A2 (en) * 2006-07-18 2008-01-24 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Nonaqueous emulsion polymerisation
KR100842289B1 (ko) * 2006-12-08 2008-06-30 한국전자통신연구원 ＩＰｖ6에서의 효율적인 대역폭 사용을 위한 통신 방법
CN101432327A (zh) * 2006-12-19 2009-05-13 陶氏环球技术公司 包含高固含量聚氨酯分散体的组合物
KR100870655B1 (ko) * 2007-02-03 2008-11-26 김기형 게이트웨이와 이를 이용한 패킷 변환 방법
KR100766395B1 (ko) * 2007-05-18 2007-10-12 김영진 음식물 쓰레기통 소독장치
DE102009020638A1 (de) * 2009-05-11 2010-11-18 Dritte Patentportfolio Beteiligungsgesellschaft Mbh & Co.Kg Nichtwässrige Dispersion von Polymerpartikeln in Reaktivverdünner
CA2917268C (en) 2013-07-05 2023-11-07 Integra Medical Inc. Oral compositions
EP2921512A1 (de) 2014-03-20 2015-09-23 Dritte Patentportfolio Beteiligungsgesellschaft mbH & Co. KG Lackzusammensetzung in Form einer nicht wässrigen transparenten Dispersion
JP2017508015A (ja) 2013-12-12 2017-03-23 ドリッテ パテントポルトフォーリオ ベタイリグングスゲゼルシャフト エムベーハー ウント コー．カーゲー 非水性透明分散系形態のコーティング組成物
DE102013020915A1 (de) 2013-12-12 2015-06-18 Dritte Patentportfolio Beteiligungsgesellschaft Mbh & Co.Kg Nichwässrige Dispersion von Polyurethan(meth)acrylatpartikeln in Reaktivverdünner
CN111019077B (zh) * 2019-12-27 2021-12-24 红宝丽集团股份有限公司 粒径可控的无溶剂型聚氨酯分散体和水性聚氨酯涂布液

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Also Published As

Publication number Publication date
AU593431B2 (en) 1990-02-08
MX164777B (es) 1992-09-23
US4783502A (en) 1988-11-08
EP0320690A2 (en) 1989-06-21
CA1322803C (en) 1993-10-05
EP0320690B1 (en) 1994-06-01
KR890010107A (ko) 1989-08-05
JPH02611A (ja) 1990-01-05
EP0320690A3 (en) 1990-05-09
AU2643188A (en) 1989-07-06
DE3889880T2 (de) 1995-01-05
DE3889880D1 (de) 1994-07-07

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