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  • 专利标题:   Ethylene propylene diene rubber/polypropylene composite material useful e.g. for vehicle comprises ethylene propylene diene rubber, polypropylene, alkenyl-modified montmorillonite, modified graphene oxide, curing agent and auxiliary agent.
  • 专利号:   CN104725729-A, CN104725729-B
  • 发明人:   BAI H, DAI D, JIANG N, LV J, SONG Y, YU J, ZHU J
  • 专利权人:   NINGBO INST MATERIAL TECHNOLOGY ENG CH, NINGBO INST MATERIALS TECHNOLOGY ENG C
  • 国际专利分类:   C08K003/04, C08K003/34, C08K005/14, C08L023/12, C08L023/16, C09C001/42, C09C003/12
  • 专利详细信息:   CN104725729-A 24 Jun 2015 C08L-023/16 201569 Pages: 13 Chinese
  • 申请详细信息:   CN104725729-A CN10724151 24 Dec 2013
  • 优先权号:   CN10724151

▎ 摘　　要

NOVELTY - Ethylene propylene diene rubber/polypropylene composite material comprises 30-70 pts. wt. ethylene propylene diene rubber, 70-30 pts. wt. polypropylene, 1-10 pts. wt. alkenyl-modified montmorillonite, 0.1-1 pt. wt. modified graphene oxide, 1-6 pts. wt. curing agent, and 1-10 pts. wt. auxiliary agent, where alkenyl is 2-6C straight chain or branched alkenyl. USE - Ethylene propylene diene rubber/polypropylene composite material useful for vehicle and building fields. ADVANTAGE - The ethylene propylene diene rubber/polypropylene composite material has excellent tensile strength and mechanical performance.