Title:
THERMOPLASTIC POLYMER FORMULATION CONTAINING RECYCLED POLYOLEFINS AND METHOD OF PREPARING
Document Type and Number:
WIPO Patent Application WO/2014/147106
Kind Code:
A3
Abstract:
Recycling of polyolefin materials from packaging materials, in particular food packaging, is carried out by treating the polyolefin material with at least one metal oxide such as CaO. The final extruded or injection molded product is free from bad smell.
Inventors:
DINUNZIO GIUSEPPE (IT)
Application Number:
PCT/EP2014/055470
Publication Date:
December 31, 2014
Filing Date:
March 19, 2014
Export Citation:
Assignee:
DINUNZIO GIUSEPPE (IT)
International Classes:
C08K3/22; B29C48/78
Domestic Patent References:
| WO1994007951A1 | 1994-04-14 | |||
| WO2011068597A1 | 2011-06-09 |
Foreign References:
| CA1282517C | 1991-04-02 | |||
| JP2003266619A | 2003-09-24 | |||
| JP2008266812A | 2008-11-06 | |||
| KR20100092189A | 2010-08-20 |
Attorney, Agent or Firm:
GISLON, Gabriele (GISLON e TRUPIANO S.r.l.Via Larg, 16 Milan, IT)
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