Title:
EXPANDABLE VINYL AROMATIC POLYMERS COMPRISING PLATELET NEEDLE COKE PARTICLES
Document Type and Number:
WIPO Patent Application WO/2014/102137
Kind Code:
A3
Abstract:
The present invention is related to expandable vinyl aromatic polymers comprising comminuted needle petroleum coke with a polymodal particle size distribution. The foams obtained from said expandable polymers prove a reduced thermal conductivity at a reduced foam density.
Inventors:
URBANCZYK LAETITIA (BE)
NOWE STÉPHANE (FR)
MICHEL JACQUES (BE)
DELEYE JEAN-CLAUDE (BE)
LAMBRICHT NICOLAS (BE)
LODEFIER PHILIPPE (BE)
NOWE STÉPHANE (FR)
MICHEL JACQUES (BE)
DELEYE JEAN-CLAUDE (BE)
LAMBRICHT NICOLAS (BE)
LODEFIER PHILIPPE (BE)
Application Number:
PCT/EP2013/077405
Publication Date:
May 14, 2015
Filing Date:
December 19, 2013
Export Citation:
Assignee:
TOTAL RES & TECHNOLOGY FELUY (BE)
International Classes:
C08J9/00; B29B7/60; B29B7/74; B29B9/06; B29B9/12; B29B9/16; B29C44/34; C08J9/16
Foreign References:
| US20110046249A1 | 2011-02-24 | |||
| US20110213045A1 | 2011-09-01 |
Attorney, Agent or Firm:
LEYDER, Francis (Zone Industrielle C, Seneffe, BE)
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