Title:
改善された断熱性能を備えた発泡性熱可塑性ナノコンポジットポリマー組成物
Document Type and Number:
Japanese Patent JP2013507477
Kind Code:
A
Abstract:
Nanocomposite compositions based on expandable thermoplastic polymers which comprise: a) a polymeric matrix produced by the polymerization of a base comprising one or more polymerizable monomers; b) 1-10% by weight, calculated with respect to the polymer (a), of an expanding agent englobed in the polymeric matrix; c) 0.004-15% by weight, calculated with respect to the polymer (a), of an athermanous filler comprising nano-scaled graphene plates with a thickness (orthogonal to the graphene sheet) not greater than 150 nm, an average dimension (length, width, or diameter) not greater than 10 micrometers and a surface area>50 m2/g.
Inventors:
Feliz Ricardo
Valentino Olga
Casalini Alessandro
Valentino Olga
Casalini Alessandro
Application Number:
JP2012532678A
Publication Date:
March 04, 2013
Filing Date:
October 06, 2010
Export Citation:
Assignee:
VERSALIS S.P.A.
International Classes:
C08L101/00; B29C47/00; B82Y30/00; B82Y40/00; C08F2/44; C08J9/12; C08K3/04; C08L23/06; C08L25/06; B29K105/04; B29L7/00
Domestic Patent References:
| JP2007154041A | 2007-06-21 | |||
| JP2010522815A | 2010-07-08 | |||
| JP2008527078A | 2008-07-24 | |||
| JP2008506014A | 2008-02-28 | |||
| JP2007154041A | 2007-06-21 | |||
| JP2010522815A | 2010-07-08 | |||
| JP2008527078A | 2008-07-24 | |||
| JP2008506014A | 2008-02-28 |
Foreign References:
| WO2008091308A2 | 2008-07-31 | |||
| WO2008091308A2 | 2008-07-31 |
Attorney, Agent or Firm:
Koichi Tsujii
Sadao Kumakura
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Shunichiro Mashiba
Sadao Kumakura
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Shunichiro Mashiba