• 专利标题:   Poly(vinyl chloride) insulation material used for cables, contains poly(vinyl chloride) resin, natural rubber, butadiene rubber, polyethylene, fumed silica, glass fiber, graphene, modifier, thermal stabilizer, plasticizer and accelerator.
  • 专利号:   CN107383706-A
  • 发明人:   CHEN C, CHEN D, HE Y, LI D, WANG C
  • 专利权人:   ANHUI TIANDA COPPER IND CO LTD
  • 国际专利分类:   C08K013/04, C08K003/04, C08K003/22, C08K003/36, C08K003/38, C08K007/14, C08L023/06, C08L027/06, C08L007/00, C08L009/00, H01B003/44
  • 专利详细信息:   CN107383706-A 24 Nov 2017 C08L-027/06 201804 Pages: 6 Chinese
  • 申请详细信息:   CN107383706-A CN10829107 14 Sep 2017
  • 优先权号:   CN10829107

▎ 摘  要

NOVELTY - A poly(vinyl chloride) insulation material comprises 50-60 pts. wt. poly(vinyl chloride), 5-10 pts. wt. natural rubber, 5-10 pts. wt. butadiene rubber, 5-10 pts. wt. polyethylene, 1-4 pts. wt. silica, 1-2 pts. wt. glass fiber, 2-5 pts. wt. graphene, 1.5-3 pts. wt. modifier, 5-10 pts. wt. nano titania, 1-4 pts. wt. stabilizer, 4-8 pts. wt. plasticizer, 4-6 pts. wt. accelerator, 2-5 pts. wt. barium oxide, 3-5 pts. wt. coupling agent, 4-8 pts. wt. calcium oxide, 5-15 pts. wt. perlite, 5-10 pts. wt. lubricant, 3-6 pts. wt. diammonium phosphate and 3-6 pts. wt. zinc borate. USE - Poly(vinyl chloride) insulation material is used for cables. ADVANTAGE - The poly(vinyl chloride) insulation material has excellent water resistance, abrasion resistance, high-temperature resistance, chemical resistance and mechanical strength. The poly(vinyl chloride) insulation material is non-toxic, safe, economical and environmentally-friendly. DETAILED DESCRIPTION - A poly(vinyl chloride) insulation material comprises 50-60 pts. wt. poly(vinyl chloride) resin, 5-10 pts. wt. natural rubber, 5-10 pts. wt. butadiene rubber, 5-10 pts. wt. polyethylene, 1-4 pts. wt. fumed silica, 1-2 pts. wt. glass fiber, 2-5 pts. wt. graphene, 1.5-3 pts. wt. impact modifier, 5-10 pts. wt. nano titanium dioxide powder, 1-4 pts. wt. thermal stabilizer, 4-8 pts. wt. plasticizer, 4-6 pts. wt. accelerator, 2-5 pts. wt. barium oxide, 3-5 pts. wt. coupling agent, 4-8 pts. wt. calcium oxide, 5-15 pts. wt. perlite, 5-10 pts. wt. lubricant, 3-6 pts. wt. diammonium phosphate and 3-6 pts. wt. zinc borate. An INDEPENDENT CLAIM is included for preparation of poly(vinyl chloride) insulation material.