ATE194847T1 - Wasserdispergierbare polyurethane - Google Patents

Wasserdispergierbare polyurethane

Info

Publication number
ATE194847T1
ATE194847T1 AT97939699T AT97939699T ATE194847T1 AT E194847 T1 ATE194847 T1 AT E194847T1 AT 97939699 T AT97939699 T AT 97939699T AT 97939699 T AT97939699 T AT 97939699T AT E194847 T1 ATE194847 T1 AT E194847T1
Authority
AT
Austria
Prior art keywords
water dispersible
side chain
dispersible polyurethanes
prepolymers
polyoxyalkylene units
Prior art date
Application number
AT97939699T
Other languages
English (en)
Inventor
James Chin
Vincent John Gajewski
Original Assignee
Uniroyal Chem 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 Chem Co Inc filed Critical Uniroyal Chem Co Inc
Application granted granted Critical
Publication of ATE194847T1 publication Critical patent/ATE194847T1/de

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)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT97939699T 1996-09-23 1997-09-02 Wasserdispergierbare polyurethane ATE194847T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/715,904 US5714561A (en) 1996-09-23 1996-09-23 Water-dispersable polyurethanes
PCT/US1997/015330 WO1998012241A1 (en) 1996-09-23 1997-09-02 Water-dispersible polyurethanes

Publications (1)

Publication Number Publication Date
ATE194847T1 true ATE194847T1 (de) 2000-08-15

Family

ID=24875943

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97939699T ATE194847T1 (de) 1996-09-23 1997-09-02 Wasserdispergierbare polyurethane

Country Status (10)

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

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 (de) * 2002-05-24 2005-02-23 Crompton Corporation Polyurethandispersionen
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
WO2016196565A2 (en) * 2015-06-01 2016-12-08 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
WO2021150854A1 (en) * 2020-01-24 2021-07-29 3D Systems, Inc. Water soluble waxy support materials for three-dimensional printing applications
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
PT927211E (pt) 2000-12-29
ES2149002T3 (es) 2000-10-16
GR3034506T3 (en) 2000-12-29
US5714561A (en) 1998-02-03
CA2266722A1 (en) 1998-03-26
WO1998012241A1 (en) 1998-03-26
DE69702615T2 (de) 2001-03-08
DE69702615D1 (de) 2000-08-24
EP0927211B1 (de) 2000-07-19
EP0927211A1 (de) 1999-07-07
DK0927211T3 (da) 2000-10-16

Similar Documents

Publication Publication Date Title
DK0927211T3 (da) Vanddispergarbare polyurethaner
MX9807427A (es) Poliuretanos dispersables en agua o solubles en agua como aditivos para hormigon.
MX171049B (es) Dispersiones acuosas
WO2002081071A3 (de) Neue polymere dispergieradditive mit hyperverzweigten strukturen
BR0114858A (pt) Composição para revestimento que pode ser fotoativada contida em água
KR920701291A (ko) 벌크 폴리우레탄 이오노머
DE59912284D1 (de) Vernetzte, wasserlösliche oder wasserdispergierbare Polyurethane
DE59604618D1 (de) Wasserlösliche oder wasserdispergierbare polyurethane mit endständigen säuregruppen, ihre herstellung und ihre verwendung
DE60112948D1 (en) Polyurethandispersion in alkohol-wasser-system
ATE189237T1 (de) Hochfunktionalisierte polyurethane
AU2002222177A1 (en) Coloured, water-dissipatable polyurethanes
DE3777358D1 (de) Waessrige polyurethan-klebstoff-dispersionen.
CA2227294A1 (en) Polyurethane prepolymers for making elastomers having improved dynamic properties
CA2110749A1 (en) Polyurethane Water-Blown Integral Skin System Produced with a Polytetrahydrofuran Prepolymer
PT942023E (pt) Reticuladores aquosos de poliisocianato com acido hidroxopivalico e bloqueio por dimetilpirazol
TR199902163T2 (xx) Poli�retan lateksleri, bunlar�n haz�rlanmas� i�in i�lemler ve bunlarla haz�rlanan polimerler.
CA2094554A1 (en) Polymethylene polyphenyl polyisocyanate based prepolymers
ES2128613T3 (es) Prepolimeros de isocianato bloqueados de forma mixta, un procedimiento para su fabricacion y su uso para la fabricacion de sistemas de resinas epoxi flexibilizados.
EP1489119A4 (de) Warmhärtende polyurethanelastomerzusammensetzung, polyurethanelastomer und herstellungsverfahren dafür
DE60015222D1 (de) Polyisocyanatpräpolymer
DK0677539T3 (da) Coatingmidler indeholdende opløsningsmiddelfrie dispergerbare hærdere
SE9700615D0 (sv) Hydrofilisk polyuretan
ATE201889T1 (de) Wässrige polyurethan-dispersionen auf basis allophat-modifizierter polyisocyanate
DE59405888D1 (de) Emulgatorfrei in Wasser dispergierbare Polyurethane
ATE282055T1 (de) Nicht zytotoxische medizinische artikel aus polyurethanen

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee