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  • 专利标题:   Polymer compositions useful for commercial and industrial applications, comprise semi-aromatic polyamide, graphene material, different polyamide, and filler.
  • 专利号:   WO2011117325-A2, WO2011117325-A3, EP2550332-A2, US2013072613-A1, US9139732-B2, EP2550332-B1
  • 发明人:   MILTNER H E, LEO V, KWAN K S, CHARATI S G, MOMTAZ A, TRIVEDI P D, SHUKLA J M, PANCHAL P P, CHARATI S, KWAN K, MILTNER H, PANCHAL P, SHUKLA J, TRIVEDI P
  • 专利权人:   SOLVAY SA, SOLVAY SA, SOLVAY SA
  • 国际专利分类:   C08G000/00, C08K003/04, C08L077/00, B82Y030/00, C08K005/06, C08L077/06, C08L071/02
  • 专利详细信息:   WO2011117325-A2 29 Sep 2011 201165 Pages: 39 English
  • 申请详细信息:   WO2011117325-A2 WOEP054500 23 Mar 2011
  • 优先权号:   INCH00776, US316674P

▎ 摘　　要

NOVELTY - Polymer compositions comprise: (a) 10 to 99.9 wt.%, based on the weight of (a) and (b), of a semi-aromatic polyamide; (b) a graphene material; (c) 0 to 600 wt.%, based on the weight of component (a) of a polyamide different from component (a); and (d) 0 to 65 wt.%, based on the weight of the composition, of a filler. USE - The polymer compositions are useful for commercial and industrial applications. ADVANTAGE - The invention provides polymer compositions based on semi-aromatic polyamides and graphene materials having improved processing properties, in particular improved crystallization behavior.