EP 2411434 A1 20120201 - METHOD FOR FORMULATING A REACTIVE POLYURETHANE EMULSION
Title (en)
METHOD FOR FORMULATING A REACTIVE POLYURETHANE EMULSION
Title (de)
VERFAHREN ZUR HERSTELLUNG EINER REAKTIVEN POLYURETHAN-EMULSION
Title (fr)
PROCÉDÉ DE PRÉPARATION D'UNE ÉMULSION RÉACTIVE DE POLYURÉTHANE
Publication
Application
Priority
- EP 2010001863 W 20100325
- DE 102009014699 A 20090327
Abstract (en)
[origin: WO2010108676A1] A method for formulating reactive polyurethane emulsions and/or soft polyurethanes is to be provided, which are well dispersible in water and are in particular suitable for an economic and preferably economically friendly impregnation and/or coating of a diverse selection of textile fabrics. Further, fabrics are to be produced afterwards, in particular for a good wearing and handling comfort, which are especially soft, and which have a leather-like surface feel, and further preferred is also the production of light-fast fabrics, in particular for the clothing industry, cushion surfaces, linings and/or textiles used in medicine, technology or in the military. Furthermore, the method is also supposed to be suitable for an evenly distributed, especially wash-resistant and permanently flame-retarding, antimicrobial, dirt-repellent or hydrophilic equipment. For this purpose, OH-terminated prepolymers with medium viscosity are produced by reacting polyoles with diisocyanates in a deficient amount or by reacting polyoles in combination with di- and/or trioles and with diisocyanates in a deficient amount. An external emulsifier is added to the OH-terminated prepolymers and, for a later cross-linking of the OH-terminated prepolymers, a di-, tri- and/or polyisocyanate is added, and if necessary, corresponding flame-retarding, antimicrobial, dirt repellent or hydrophilic substances are added previously and reacted.
IPC 8 full level
C08G 18/08 (2006.01); C08G 18/10 (2006.01); C08G 18/12 (2006.01); C08G 18/28 (2006.01); C08G 18/38 (2006.01); C08G 18/40 (2006.01); C08G 18/42 (2006.01); C08G 18/44 (2006.01); C08G 18/48 (2006.01); C08G 18/50 (2006.01); C08G 18/61 (2006.01); C08G 18/66 (2006.01); C08G 18/75 (2006.01); C08G 18/79 (2006.01); C09D 175/04 (2006.01); D06M 15/564 (2006.01); D06M 15/568 (2006.01); D06M 15/576 (2006.01); D06M 15/579 (2006.01); D06N 3/14 (2006.01)
CPC (source: EP KR US)
C08G 18/0814 (2013.01 - EP US); C08G 18/0866 (2013.01 - EP US); C08G 18/10 (2013.01 - EP KR US); C08G 18/12 (2013.01 - EP KR US); C08G 18/2875 (2013.01 - EP KR US); C08G 18/3878 (2013.01 - EP KR US); C08G 18/4018 (2013.01 - EP US); C08G 18/4277 (2013.01 - EP US); C08G 18/44 (2013.01 - EP US); C08G 18/4833 (2013.01 - EP US); C08G 18/4854 (2013.01 - EP US); C08G 18/5015 (2013.01 - EP US); C08G 18/61 (2013.01 - EP KR US); C08G 18/6644 (2013.01 - EP US); C08G 18/755 (2013.01 - EP US); C08G 18/758 (2013.01 - EP US); C08G 18/792 (2013.01 - EP KR US); C08L 75/04 (2013.01 - KR); C09D 175/04 (2013.01 - EP KR US); D06M 15/564 (2013.01 - EP KR US); D06M 15/568 (2013.01 - EP US); D06M 15/576 (2013.01 - EP US); D06M 15/579 (2013.01 - EP US); D06N 3/14 (2013.01 - EP KR US); D06M 2200/30 (2013.01 - EP US); Y10T 442/2164 (2015.04 - EP US); Y10T 442/2279 (2015.04 - EP US); Y10T 442/2484 (2015.04 - EP US); Y10T 442/2525 (2015.04 - EP US); Y10T 442/2631 (2015.04 - EP US)
Citation (search report)
See references of WO 2010108676A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2010108676 A1 20100930; BR PI1013601 A2 20160419; CN 102317338 A 20120111; CN 102317338 B 20141126; DE 102009014699 A1 20101007; EP 2411434 A1 20120201; HK 1164908 A1 20120928; JP 2012522063 A 20120920; JP 5645145 B2 20141224; KR 101494673 B1 20150224; KR 20120004468 A 20120112; MX 2011010142 A 20111011; RU 2011143360 A 20130510; RU 2496799 C2 20131027; TW 201038603 A 20101101; TW I480298 B 20150411; US 2012015574 A1 20120119
DOCDB simple family (application)
EP 2010001863 W 20100325; BR PI1013601 A 20100325; CN 201080008089 A 20100325; DE 102009014699 A 20090327; EP 10719243 A 20100325; HK 12105573 A 20120607; JP 2012501187 A 20100325; KR 20117024941 A 20100325; MX 2011010142 A 20100325; RU 2011143360 A 20100325; TW 99109070 A 20100326; US 201013258515 A 20100325