EP 2185629 A2 20100519 - ALKOXYLATED PHOSPHORIC ACID TRIESTERS WITH A HIGH DEGREE OF ALKOXYLATION
Title (en)
ALKOXYLATED PHOSPHORIC ACID TRIESTERS WITH A HIGH DEGREE OF ALKOXYLATION
Title (de)
ALKOXYLIERTE PHOSPHORSÄURETRIESTER MIT HOHEM ALKOXYLIERUNGSGRAD
Title (fr)
TRIESTERS D'ACIDE PHOSPHORIQUE ALCOXYLÉS À DEGRÉ D'ALCOXYLATION ÉLEVÉ
Publication
Application
Priority
- EP 2008006221 W 20080729
- DE 102007036187 A 20070802
Abstract (en)
[origin: DE102007036187A1] Alkoxylated phosphoric acid triester derivative (I), is new. Alkoxylated phosphoric acid triester derivative of formula (R 1-(OA 1) x-O-P(=O)(-O-(A 2O) yR 2)(-O-(A 3O) z)R 3) (I), is new. R 1-R 36-30C (preferably 12-18C) alkyl, 6-30C (preferably 12-18C) alkenyl or aryl (preferably phenyl substituted with 1-3 of 3-18C alkyl, preferably 4-12C alkyl); (OA 1) x, (A 2O) y, (A 3O) zCH 2CH 2O, C 3H 6O or C 4H 8O (where the respective units are arranged in a block-wise or statistical manner); x, y, z : 51-200 (preferably 60-100). An independent claim is included for a mixture comprising (I) and one or more phosphoric acid ester of formula (R 1-(OA 1) x-O-P(=O)(-O-(A 2O) wR 5)(-O-R 4)) (II). R 4Li +>, Na +>, K +>, Mg +>+>, Ca +>+>, Al +>+>+>, NH 4+>or quaternary ammonium ion of formula (HNR1aR1bR1c) +>; R1a, R1b, R1c : H, 1-22C alkyl, 2-22C alkenyl, 2-10C mono-hydroxy alkyl (preferably mono-hydroxyethyl or mono-hydroxypropyl) or 3-10C di-hydroxyalkyl; R 5R 1or R 4; (OA 1) x, (A 2O) wCH 2CH 2O, C 3H 6O or C 4H 8O, where all the units are arranged in a block-wise or statistical manner; w : 0 or 51-200 (preferably 60-100).
IPC 8 full level
C08G 65/327 (2006.01); C08L 71/02 (2006.01); C09K 23/00 (2022.01)
CPC (source: EP US)
A61K 8/86 (2013.01 - EP US); A61P 19/00 (2017.12 - EP); A61Q 19/00 (2013.01 - EP US); C07F 9/091 (2013.01 - EP US); C08G 65/327 (2013.01 - EP US)
Citation (search report)
See references of WO 2009015859A2
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 MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
DE 102007036187 A1 20080619; CN 101790554 A 20100728; EP 2185629 A2 20100519; JP 2010535255 A 20101118; US 2011230449 A1 20110922; WO 2009015859 A2 20090205; WO 2009015859 A3 20090903
DOCDB simple family (application)
DE 102007036187 A 20070802; CN 200880101583 A 20080729; EP 08785169 A 20080729; EP 2008006221 W 20080729; JP 2010518555 A 20080729; US 67180208 A 20080729