EP 1771507 A2 20070411 - STABILISER SYSTEM FOR HALOGENATED POLYMERS
Title (en)
STABILISER SYSTEM FOR HALOGENATED POLYMERS
Title (de)
STABILISATORSYSTEM FÜR HALOGENHALTIGE POLYMERE
Title (fr)
SYSTEME DE STABILISATEUR DESTINE A DES POLYMERES HALOGENES
Publication
Application
Priority
- EP 2005008106 W 20050726
- DE 102004037369 A 20040730
Abstract (en)
[origin: WO2006013040A2] The invention relates to a stabiliser system for chlorinated polymers, especially PVC, said system containing at least one linear or cyclic azylureide (A-1) and/or a polyaminocrotonester (A-2) and a polyepoxypropylalcoholether (B-1) and/or a cyanamide (derivative) (B-2). Said stabiliser system can also contain a sterically hindered amine (D) or a tertiary ethanol amine (E), and/or a perchlorate (C-1), a perfluoroalkanesulfonate (C-2) and/or a sulfate ester (C-3) salt. A typical example is a combination of N,N'-dimethyl-6-iminobarbituric acid as constituent (A-1), trisepoxypropylglycerine as constituent (B-1) or dicyandiamide as constituent (B-2). Said combination also contains sodium or potassium perchlorate as constituent (C-1). The invention also relates to the production of the inventive stabiliser system, polymer compositions containing said stabiliser system, and articles of daily use produced from said compositions, such as window profiled elements or wire sheathing.
IPC 8 full level
C08K 5/315 (2006.01); C08K 5/1515 (2006.01); C08K 5/17 (2006.01); C08L 27/06 (2006.01)
CPC (source: EP US)
C08K 5/1515 (2013.01 - EP US); C08K 5/175 (2013.01 - EP US); C08K 5/21 (2013.01 - EP US); C08K 5/315 (2013.01 - EP US)
Citation (search report)
See references of WO 2006013040A2
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 LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
WO 2006013040 A2 20060209; WO 2006013040 A3 20060921; AU 2005268973 A1 20060209; DE 102004037369 A1 20060323; EP 1771507 A2 20070411; US 2009306257 A1 20091210
DOCDB simple family (application)
EP 2005008106 W 20050726; AU 2005268973 A 20050726; DE 102004037369 A 20040730; EP 05772430 A 20050726; US 65888105 A 20050726