EP 1694733 A2 20060830 - A POLYURETHANE AND VINYL POLYMER BASED RECYCLABLE AQUEOUS COATING COMPOSITION
Title (en)
A POLYURETHANE AND VINYL POLYMER BASED RECYCLABLE AQUEOUS COATING COMPOSITION
Title (de)
REZYKLIERBARE WÄSSRIGE BESCHICHTUNGSZUSAMMENSETZUNG AUF BASIS VON POLYURETHAN UND VINYLPOLYMER
Title (fr)
COMPOSITION DE REVETEMENT AQUEUSE RECYCLABLE A BASE DE POLYURETHANNE ET DE POLYMERE DE VINYLE
Publication
Application
Priority
- GB 2004005194 W 20041208
- GB 0329168 A 20031217
Abstract (en)
[origin: WO2005058993A2] A recyclable aqueous coating composition comprising a combination of a polyurethane polymer (A), a vinyl polymer (B) having a Tg >= 20°C, a Mw > 50,000 and an acid value < 40mgKOH/g and a vinyl polymer (C) having a Tg >= 70°C, a Mw from 15,000 to 50,000 and an acid value >= 40 mgKOH/g where the ration of (A)+(B):(C) is in the range of from 95:5 to 65:35.
IPC 8 full level
C08G 18/08 (2006.01); C08J 11/04 (2006.01); C08L 75/04 (2006.01); C09D 175/04 (2006.01); C08L 33/12 (2006.01)
CPC (source: EP)
C08G 18/0823 (2013.01); C08L 75/04 (2013.01); C09D 175/04 (2013.01); C08L 33/12 (2013.01)
Citation (search report)
See references of WO 2005058993A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005058993 A2 20050630; WO 2005058993 A3 20051124; EP 1694733 A2 20060830; GB 0329168 D0 20040121
DOCDB simple family (application)
GB 2004005194 W 20041208; EP 04806014 A 20041208; GB 0329168 A 20031217