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  • 专利标题:   Preparation of centrifugal pump damping pad involves adding chlorinated PVC, polyvinylidene fluoride, polyphenylene sulfide, stabilizer, processing modifier, plasticizer, stearic acid, hollow glass bead, carbon fiber and graphene oxide.
  • 专利号:   CN106893239-A, CN106893239-B
  • 发明人:   LUO W, CHAI F, LIN Z
  • 专利权人:   ZHEJIANG BEIDE PUMP IND CO LTD, BETTER TECHNOLOGY CO LTD
  • 国际专利分类:   C08K013/04, C08K003/04, C08K005/09, C08K007/06, C08K007/28, C08L027/16, C08L027/24, C08L081/02
  • 专利详细信息:   CN106893239-A 27 Jun 2017 C08L-027/24 201765 Pages: 5 Chinese
  • 申请详细信息:   CN106893239-A CN10241734 14 Apr 2017
  • 优先权号:   CN10241734

▎ 摘　　要

NOVELTY - The preparation of centrifugal pump damping pad involves adding 100 pts. wt. chlorinated PVC, 5-15 pts. wt. polyvinylidene fluoride, 0.5-2 pts. wt. polyphenylene sulfide, 3-8 pts. wt. stabilizer, 2-6 pts. wt. processing modifier, 2-8 pts. wt. plasticizer, 2-6 pts. wt. stearic acid, 10-30 pts. wt. hollow glass bead, 5-15 pts. wt. carbon fiber, 0.01-0.1 pt. wt. graphene oxide, 0.01-0.1 pt. wt. methyl 2-aminoisonicotinate into high-mixing machine, high-speed mixing, extruding by extruder, granulating, and injection molding by injection molding machine. USE - Preparation of centrifugal pump damping pad (claimed).