EP 2245082 A1 20101103 - HIGHLY FUNCTIONAL POLYETHEROLS AND THE PRODUCTION AND USE THEREOF
Title (en)
HIGHLY FUNCTIONAL POLYETHEROLS AND THE PRODUCTION AND USE THEREOF
Title (de)
HOCHFUNKTIONELLE POLYETHEROLE SOWIE DEREN HERSTELLUNG UND VERWENDUNG
Title (fr)
POLYÉTHÉROLS HAUTEMENT FONCTIONNELS ET LEUR PRODUCTION ET UTILISATION
Publication
Application
Priority
- EP 2009051648 W 20090212
- EP 08151527 A 20080215
- EP 08163767 A 20080905
- EP 09711329 A 20090212
Abstract (en)
[origin: WO2009101141A1] The invention relates to a method for producing highly functional polyetherols by reacting at least one trifunctional or higher functional alcohol and optionally further difunctional and/or monofunctional alcohols and/or modifying reagents with the help of acidic catalysts, the trifunctional or higher functional alcohol not being glycerol. The invention further relates to highly functional polyetherols that can be obtained by said method and to the use of said highly functional polyetherols as adhesion promoters, thixotropic agents, rheology modifiers of polymers, phase transfer reagents, microcontainers or nanocontainers for biologically active substances, for example for medical active substances, biocides, herbicides or fungicides, as pigment dispersants, additives in printing inks, as components for producing polyaddition or polycondensation polymers or for treating seeds.
IPC 8 full level
C08G 65/26 (2006.01)
CPC (source: EP US)
C08G 65/2609 (2013.01 - EP US); C08G 65/30 (2013.01 - EP US); C08G 65/34 (2013.01 - EP US); C08G 65/46 (2013.01 - EP US); C08G 65/48 (2013.01 - EP US); Y10S 424/16 (2013.01 - EP US)
Citation (search report)
See references of WO 2009101141A1
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 TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2009101141 A1 20090820; CA 2713331 A1 20090820; CA 2713331 C 20160705; CN 101952347 A 20110119; CN 101952347 B 20150218; EP 2245082 A1 20101103; JP 2011512439 A 20110421; JP 5745859 B2 20150708; KR 101618888 B1 20160509; KR 20100126715 A 20101202; US 2010324261 A1 20101223; US 8946377 B2 20150203
DOCDB simple family (application)
EP 2009051648 W 20090212; CA 2713331 A 20090212; CN 200980105352 A 20090212; EP 09711329 A 20090212; JP 2010546336 A 20090212; KR 20107019145 A 20090212; US 86646409 A 20090212