Compositions of expandable vinyl aromatic polymers with an improved thermal insulation capacity, process for their preparation and expanded articles obtained therefrom
Compositions of expandable vinyl aromatic polymers with an improved thermal insulation capacity, process for their preparation and expanded articles obtained therefrom
- CN 102,015,851 B
- Filed: 05/01/2009
- Issued: 01/08/2014
- Est. Priority Date: 05/07/2008
- Status: Active Grant
- EN CH
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- Pin
