• 专利标题:   Silicone rubber cement comprises nano-fluorapatite, silicone raw rubber, toluene, masterbatch, graphene oxide powder, cyclohexane, hydroxyethyl methacrylate, defoamers, and curing agent.
  • 专利号:   CN104830064-A
  • 发明人:   LIN Z
  • 专利权人:   WUHU RONGJI SEALING SYSTEM CO LTD
  • 国际专利分类:   C08K013/06, C08K003/04, C08K003/32, C08K009/00, C08K009/04, C08K009/06, C08L083/04
  • 专利详细信息:   CN104830064-A 12 Aug 2015 C08L-083/04 201579 Pages: 5 Chinese
  • 申请详细信息:   CN104830064-A CN10114410 16 Mar 2015
  • 优先权号:   CN10114410

▎ 摘  要

NOVELTY - Silicone rubber cement comprises 10-12 pts. wt. nano-fluorapatite, 20-25 pts. wt, silicone raw rubber, 20-30 pts. wt. toluene, 3-5 pts. wt. masterbatch, 2-3 pts. wt. graphene oxide powder, 10-14 pts. wt. cyclohexane, 1-2 pts. wt. hydroxyethyl methacrylate, 0.1-0.2 pts. wt. defoamers, 0.5-0.8 pts. wt. curing agent, 0.1-0.2 pts. wt. adhesive 2260, 0.1-0.2 pts. wt. antioxidant and 0.2-0.3 pts. wt. coupling agent. USE - Silicone rubber cement. ADVANTAGE - The silicone rubber cement is stable, and has high intensity and sealing effect. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing silicone rubber cement, which involves: (A) heating nano-fluorapatite and graphene oxide powder at 400-500 degrees C; (B) baking the heated product for 2-3 hours; (C) cooling the obtained mixture; (D) adding mixed powder, hydroxyethyl methacrylate, silane coupling agent and dispersant in the obtained mixture; (E) grinding the obtained mixture; (F) adding toluene in the obtained mixture; (G) stirring the obtained mixture for 30-40 minutes; (H) adding remaining components in the obtained mixture; and (I) stirring the obtained mixture.