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  • 专利标题:   High temperature resistant anti-aging rubber comprises e.g. nitrile rubber, polybutadiene rubber, ethylene-propylene rubber, neoprene, silicon carbide, graphene, zirconium, mica powder, white carbon black, stearic acid and softener.
  • 专利号:   CN109096621-A
  • 发明人:   LI J, MAO W, ZHANG W, LI B, ZHAO X, YUAN L
  • 专利权人:   ANHUI WEIWEI ENVIRONMENTAL SCI TECHNOL
  • 国际专利分类:   C08L023/16, C08L009/02, C08L009/00, C08L011/00, C08K013/02, C08K003/34, C08K003/04, C08K003/36, C08K005/09, C08K005/18
  • 专利详细信息:   CN109096621-A 28 Dec 2018 C08L-023/16 201914 Pages: 5 Chinese
  • 申请详细信息:   CN109096621-A CN10916978 13 Aug 2018
  • 优先权号:   CN10916978

▎ 摘　　要

NOVELTY - High temperature resistant anti-aging rubber comprises 52-63 pts. wt. nitrile rubber, 40-46 pts. wt. polybutadiene rubber, 80-100 pts. wt. ethylene-propylene rubber, 75-77 pts. wt. neoprene, 6-8 pts. wt. silicon carbide, 5-7 pts. wt. graphene, 12-14 pts. wt. zirconium, 4-6 pts. wt. mica powder, 3-5 pts. wt. white carbon black, 1-3 pts. wt. stearic acid, 12-14 pts. wt. zinc oxide, 2-4 pts. wt. p-phenylenediamine, 1-3 pts. wt. anti-aging agent, 1-3 pts. wt. plasticizer, 1-3 pts. wt. softener and 1-3 pts. wt. vulcanizing agent. USE - Used as high temperature resistant anti-aging rubber.