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  • 专利标题:   Nano-composite rubber used for manufacturing automobile windshield wiper and/or spacecraft sealing ring, comprises rubber, nano-carbon material, polymer and surfactant.
  • 专利号:   CN113502006-A
  • 发明人:   HOU S, ZHAO S, ZHANG R, LI L, LIU W, WU M, WANG H, SUN X, LI Y, LI J
  • 专利权人:   JIANGSU YUNRUI AUTOMOTIVE ELECTRICAL
  • 国际专利分类:   C08K003/04, C08K009/04, C08L015/00, C08L009/02
  • 专利详细信息:   CN113502006-A 15 Oct 2021 C08L-009/02 202100 Chinese
  • 申请详细信息:   CN113502006-A CN10780419 09 Jul 2021
  • 优先权号:   CN10780419

▎ 摘　　要

NOVELTY - A nano-composite rubber comprises 100 pts. wt. rubber, 1-50 pts. wt. nano-carbon material, 2-20 pts. wt. polymer and 0.01-10 pts. wt. surfactant. USE - The nano-composite rubber used for manufacturing automobile windshield wiper and/or spacecraft sealing ring. ADVANTAGE - The product has enhanced weather resistance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparation of nano-composite rubber comprising adding polymer, surfactant and nanofiller into acetone, stirring to obtain nanofiller, adding rubber into acetone, stirring to obtain rubber solution, mixing and stirring with nanofiller according to volume ratio of 1:5.