EP 2920246 A1 20150923 - COMPOSITION CONTAINING A SEMI-AROMATIC COPOLYAMIDE, A POLYOLEFIN AND A COPPER HEAT STABILIZER, PREPARATION THEREOF AND USES THEREOF
Title (en)
COMPOSITION CONTAINING A SEMI-AROMATIC COPOLYAMIDE, A POLYOLEFIN AND A COPPER HEAT STABILIZER, PREPARATION THEREOF AND USES THEREOF
Title (de)
ZUSAMMENSETZUNG MIT EINEM HALBAROMATISCHEN COPOLYAMID, EINEM POLYOLEFIN UND EINEM KUPFERWÄRMESTABILISATOR, HERSTELLUNG DAVON UND ANWENDUNGEN DAVON
Title (fr)
COMPOSITION À BASE D'UN COPOLYAMIDE SEMI-AROMATIQUE, D'UNE POLYOLÉFINE ET D'UN STABILISANT THERMIQUE AU CUIVRE, SA PRÉPARATION ET SES UTILISATIONS
Publication
Application
Priority
- FR 1260965 A 20121119
- EP 2013074082 W 20131118
Abstract (en)
[origin: WO2014076281A1] The invention relates to a composition comprising - from 10% to 36% by weight of at least one polyolefin, - from 0.05% to 0.30% by weight of at least one copper heat stabilizer, wherein the copper heat stabilizer is a mixture of potassium iodide and copper iodide, and - at least one predominant semi-aromatic copolyamide comprising at least two distinct units corresponding to the following general formula: A/X.T in which: A is chosen from at least one unit obtained from an amino acid, at least one unit obtained from a lactam and at least one unit corresponding to the formula (Ca diamine).(Cb diacid), and the mixtures thereof, X.T denotes a unit obtained from the polycondensation of a Cx diamine denoted X and of terephthalic acid denoted T, the weight percentages being given relative to the total weight of the composition.
IPC 8 full level
C08L 77/02 (2006.01); B32B 27/34 (2006.01); B60H 1/00 (2006.01); C08G 69/36 (2006.01); C08L 77/06 (2006.01); F16L 9/12 (2006.01); F16L 11/04 (2006.01)
CPC (source: EP US)
C08G 69/36 (2013.01 - EP US); C08K 3/16 (2013.01 - EP US); C08L 23/0869 (2013.01 - EP US); C08L 23/0884 (2013.01 - EP US); C08L 33/064 (2013.01 - EP US); C08L 33/068 (2013.01 - EP US); C08L 77/02 (2013.01 - EP US); C08L 77/06 (2013.01 - EP US); F16L 9/12 (2013.01 - EP US); C08L 2201/08 (2013.01 - US); C08L 2203/20 (2013.01 - US)
C-Set (source: EP US)
Citation (search report)
See references of WO 2014076281A1
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2014076281 A1 20140522; CN 105121549 A 20151202; CN 105121549 B 20181106; EP 2920246 A1 20150923; FR 2998299 A1 20140523; FR 2998299 B1 20150403; KR 20150086504 A 20150728; US 2015291794 A1 20151015
DOCDB simple family (application)
EP 2013074082 W 20131118; CN 201380070976 A 20131118; EP 13795207 A 20131118; FR 1260965 A 20121119; KR 20157015997 A 20131118; US 201314441647 A 20131118