• 专利标题:   Wear-resistant foamed shoe material includes graphene-aluminum modified polyurethane, ethylene-vinyl acetate copolymer, styrene-ethylene-butadiene-styrene block copolymer, foaming agent, crosslinker and crosslinker additive.
  • 专利号:   CN113683809-A
  • 发明人:   HUANG W, OUYANG N, WU Q, LI Y, WU T
  • 专利权人:   QUANZHOU XINTAI SHOES MATERIAL CO LTD, UNIV LIMING VOCATIONAL
  • 国际专利分类:   A43B001/00, C08J009/10, C08K013/02, C08K003/22, C08K003/34, C08K005/09, C08K005/17, C08K005/3492, C08L023/08, C08L053/02, C08L075/04
  • 专利详细信息:   CN113683809-A 23 Nov 2021 C08J-009/10 202202 Chinese
  • 申请详细信息:   CN113683809-A CN11159783 30 Sep 2021
  • 优先权号:   CN11159783

▎ 摘  要

NOVELTY - A wear-resistant foamed shoe material comprises 50-80 pts. wt. graphene-aluminum modified polyurethane, 10-20 pts. wt. ethylene-vinyl acetate copolymer, 5-10 pts. wt. styrene-ethylene-butadiene-styrene block copolymer, 1-2 pts. wt. foaming agent, 0.5-1 pt. wt. crosslinker, 0.05-0.15 pt. wt. crosslinker additive, 5-10 pts. wt. filler, 1-2 pts. wt. foaming additive and 3-10 pts. wt. lubricant. USE - Wear-resistant foamed shoe material. ADVANTAGE - The product has improved wear resistance, shoe flexibility amd mechanical property, and has abrasion volume of 50 mm3. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparation of wear-resistant foamed shoe material comprising taking raw materials, mixing, banburying to obtain premix, rolling to obtain a sheet, and foaming.