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ES2149002T3 - Poliuretanos dispersables en agua. - Google Patents

Poliuretanos dispersables en agua.

Info

Publication number
ES2149002T3
ES2149002T3 ES97939699T ES97939699T ES2149002T3 ES 2149002 T3 ES2149002 T3 ES 2149002T3 ES 97939699 T ES97939699 T ES 97939699T ES 97939699 T ES97939699 T ES 97939699T ES 2149002 T3 ES2149002 T3 ES 2149002T3
Authority
ES
Spain
Prior art keywords
water
side chain
prepolymers
dispersible
polyoxyalkylene units
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
ES97939699T
Other languages
English (en)
Inventor
James Chin
Vincent John Gajewski
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.)
Uniroyal Chemical Co Inc
Original Assignee
Uniroyal Chemical Co 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 Uniroyal Chemical Co Inc filed Critical Uniroyal Chemical Co Inc
Application granted granted Critical
Publication of ES2149002T3 publication Critical patent/ES2149002T3/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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
    • 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
    • C08G18/0866—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 an aqueous medium
    • 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

LA INVENCION SE REFIERE A PREPOLIMEROS DE POLIURETANO DISPERSABLES EN AGUA, QUE CONTIENEN LOS SIGUIENTES ELEMENTOS: UNO O MAS DIISOCIANATOS ORGANICOS; UN COMPUESTO DIFUNCIONAL QUE TIENE UN PESO MOLECULAR QUE VARIA ENTRE 250 Y 10.000, QUE ES DIFUNCIONALMENTE REACTIVO CON EL DIISOCIANATO ORGANICO Y QUE ESTA LIBRE DE UNIDADES POLIOXIALQUILENO CON CADENA LATERAL Y UN DIOL DE DISPERSION, QUE ES DIFUNCIONALMENTE REACTIVO CON EL DIISOCIANATO ORGANICO Y QUE CONTIENEN UNIDADES DE POLIOXIALQUILENO CON CADENA LATERAL. LA INVENCION SE REFIERE TAMBIEN A PROCEDIMIENTOS DE PREPARACION DE DICHOS PREPOLIMEROS Y A SU UTILIZACION EN DISPERSIONES DE POLIURETANO ACUOSAS.
ES97939699T 1996-09-23 1997-09-02 Poliuretanos dispersables en agua. Expired - Lifetime ES2149002T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/715,904 US5714561A (en) 1996-09-23 1996-09-23 Water-dispersable polyurethanes

Publications (1)

Publication Number Publication Date
ES2149002T3 true ES2149002T3 (es) 2000-10-16

Family

ID=24875943

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97939699T Expired - Lifetime ES2149002T3 (es) 1996-09-23 1997-09-02 Poliuretanos dispersables en agua.

Country Status (10)

Country Link
US (1) US5714561A (es)
EP (1) EP0927211B1 (es)
AT (1) ATE194847T1 (es)
CA (1) CA2266722A1 (es)
DE (1) DE69702615T2 (es)
DK (1) DK0927211T3 (es)
ES (1) ES2149002T3 (es)
GR (1) GR3034506T3 (es)
PT (1) PT927211E (es)
WO (1) WO1998012241A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20011424A1 (it) 2001-07-05 2003-01-05 Ausimont Spa Dispersioni di polimeri fluorurati
EP1507812A1 (en) * 2002-05-24 2005-02-23 Crompton Corporation Polyurethane dispersions
CN1319641C (zh) * 2005-01-07 2007-06-06 昆明理工大学 活性炭布的湿法制备方法
US20110305901A1 (en) * 2010-06-14 2011-12-15 Sanford Wyse Nonwoven highway marking tape and method of manufacturing
KR101513780B1 (ko) * 2012-05-21 2015-04-22 (주)엘지하우시스 보푸라기 방지용 원사 및 이를 이용한 우븐 바닥장식재
US10647878B2 (en) 2015-06-01 2020-05-12 Ndsu Research Foundation Amphiphilic siloxane-polyurethane fouling-release coatings and uses thereof
US11859099B2 (en) 2015-06-01 2024-01-02 Ndsu Research Foundation Amphiphilic siloxane-polyurethane fouling-release coatings and uses thereof
CN107857859B (zh) * 2017-11-16 2020-12-11 合肥科天水性科技有限责任公司 一种用于纺织涂层的生物基高光水性聚氨酯树脂及其制备方法
CN114945616B (zh) * 2020-01-24 2024-11-26 3D系统公司 用于三维印刷应用的水溶性蜡质载体材料
CN113549187B (zh) * 2021-08-06 2023-04-25 扬州工业职业技术学院 一种超纤革用水性聚氨酯及其制备方法
DE102024112350A1 (de) * 2024-05-02 2025-11-06 Synthopol Chemie Dr. rer. pol. Koch. GmbH & Co. KG Verfahren zur Herstellung einer wässrigen Dispersion umfassend anionisch und nicht-ionisch stabilisierte Polyurethane, so erhaltene wässrige Polyurethan-Dispersionen und deren Verwendung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1495745C3 (de) * 1963-09-19 1978-06-01 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung wäßriger, emulgatorfreier Polyurethan-Latices
US3294724A (en) * 1964-11-23 1966-12-27 Wyandotte Chemicals Corp Film-forming urethane latices, and preparation by chain extending a prepolymer of anorganic dhsocyanate and a polymeric diol with a piperazine compound
US3412054A (en) * 1966-10-31 1968-11-19 Union Carbide Corp Water-dilutable polyurethanes
US3796678A (en) * 1970-08-17 1974-03-12 Minnesota Mining & Mfg Highly branched,capped polyurethanes for pressure sensitive adhesives
DE2314512C3 (de) * 1973-03-23 1980-10-09 Bayer Ag, 5090 Leverkusen Thermoplastische, nichtionische, in Wasser despergierbare im wesentlichen lineare Polyurethanelastomere
DE2551094A1 (de) * 1975-11-14 1977-05-26 Bayer Ag Verfahren zur herstellung von in wasser dispergierbaren polyurethanen
DE2651506C2 (de) * 1976-11-11 1986-04-30 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von in Wasser dispergierbaren Polyurethanen
DE3641494A1 (de) * 1986-12-04 1988-06-09 Bayer Ag In wasser loesliche oder dispergierbare poylurethane, ein verfahren zu ihrer herstellung und ihre verwendung zur beschichtung beliebiger substrate

Also Published As

Publication number Publication date
DE69702615T2 (de) 2001-03-08
GR3034506T3 (en) 2000-12-29
US5714561A (en) 1998-02-03
DK0927211T3 (da) 2000-10-16
DE69702615D1 (de) 2000-08-24
EP0927211A1 (en) 1999-07-07
ATE194847T1 (de) 2000-08-15
PT927211E (pt) 2000-12-29
CA2266722A1 (en) 1998-03-26
WO1998012241A1 (en) 1998-03-26
EP0927211B1 (en) 2000-07-19

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