EP 3655481 A1 20200527 - TALC-FILLED COMPOUND AND THERMOPLASTIC MOULDING MATERIAL
Title (en)
TALC-FILLED COMPOUND AND THERMOPLASTIC MOULDING MATERIAL
Title (de)
TALKGEFÜLLTE ZUSAMMENSETZUNG UND THERMOPLASTISCHE FORMMASSE
Title (fr)
COMPOSITION CHARGÉE EN TALC ET MATIÈRE À MOULER THERMOPLASTIQUE
Publication
Application
Priority
- EP 17182574 A 20170721
- EP 2018069765 W 20180720
Abstract (en)
[origin: WO2019016369A1] The invention relates to a compound for producing a thermoplastic moulding material, the compound containing the following constitents: A) between 35 and 85 wt. % of an aromatic polycarbonate, polyester carbonate and/or polyester; B) between 5 and 45 wt. % of a rubber-modified vinyl (co)polymer with a gel content measured as a part that is insoluble in acetone, amounting to between 15 and 25 wt. % of the components B; C) between 7 and 30 wt. % of talc; D) between 0.01 and 1 wt. % of at least dihydrogen phosphate salt with a cation selected from the group consisting of aluminium and zinc; and E) between 0 and 10 wt. % of polymer additives. The invention also relates to a method for producing a moulding material from the compound, to the moulding material itself, to the use of the compound or the moulding material for producing moulded bodies, and to moulded bodies containing the compound or the moulding material.
IPC 8 full level
C08L 69/00 (2006.01)
CPC (source: EP KR US)
B29C 45/0001 (2013.01 - US); C08K 3/32 (2013.01 - KR); C08K 3/34 (2013.01 - KR US); C08K 5/56 (2013.01 - US); C08L 23/20 (2013.01 - US); C08L 51/04 (2013.01 - KR US); C08L 51/085 (2013.01 - KR); C08L 55/02 (2013.01 - KR); C08L 67/00 (2013.01 - KR); C08L 69/00 (2013.01 - EP KR); C08L 69/005 (2013.01 - KR US); B29K 2023/18 (2013.01 - US); B29K 2069/00 (2013.01 - US); B60J 1/00 (2013.01 - US); B60R 13/02 (2013.01 - US); C08L 2207/53 (2013.01 - US)
Citation (search report)
See references of WO 2019016369A1
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 2019016369 A1 20190124; CN 110914364 A 20200324; EP 3655481 A1 20200527; KR 20200033848 A 20200330; US 2020199357 A1 20200625
DOCDB simple family (application)
EP 2018069765 W 20180720; CN 201880049034 A 20180720; EP 18740253 A 20180720; KR 20207001463 A 20180720; US 201816621973 A 20180720