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  • 专利标题:   Popcorn healthcare sole material comprises diphenylmethane diisocyanate, toluene diisocyanate, polyester polyol, chain extender, antioxidant, graphene powder, epoxy resin, polyamine, acrylonitrile, ethylene oxide, carbon amide, thiourea and methylene dichloride.
  • 专利号:   CN115304906-A
  • 发明人:   WANG L
  • 专利权人:   WANG L
  • 国际专利分类:   A43B013/04, C08G018/42, C08G018/76, C08K003/04, C08K007/14, C08L063/00, C08L071/02, C08L075/06
  • 专利详细信息:   CN115304906-A 08 Nov 2022 C08L-075/06 202306 Chinese
  • 申请详细信息:   CN115304906-A CN11021691 24 Aug 2022
  • 优先权号:   CN11021691

▎ 摘　　要

NOVELTY - Popcorn healthcare sole material comprises 180-200 pts. wt. diphenylmethane diisocyanate, 120-130 pts. wt. toluene diisocyanate, 100-200 pts. wt. polyester polyol, 20-30 pts. wt. chain extender, 1-1.2 pts. wt. antioxidant, 20-30 pts. wt. graphene powder, 40-60 ps. wt. epoxy resin, 10-20 pts. wt. polyamine, 8-10 pts. wt. acrylonitrile, 18-22 pts. wt. ethylene oxide, 2-4 pts. wt. carbon amide, 2-4 pts. wt. thiourea, 0.4-0.8 pts. wt. methylene dichloride, 0.4-0.8 pts. wt. sodium hydrosulfide and 2-4 pts. wt. silane coupling agent. USE - Popcorn healthcare sole material. ADVANTAGE - The popcorn healthcare sole material has high elasticity, good buffer effect to the sole, reduces the impact force of the sole when human body walks, has better comfort, and is not easy to open glue. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing popcorn healthcare sole material, which involves adding 180-200 pts. wt. diphenylmethane diisocyanate, 120-130 pts. wt. toluene diisocyanate, 100-200 pts. wt. polyester polyol, 20-30 pts. wt. chain extender, 1-1.2 pts. wt. antioxidant into the reaction kettle, heating and stirring and mixing uniformly, cooling to obtain the colloid substance, preserving temperature and curing the colloidal substance prepared under the condition of isolating oxygen and water vapor for 10-20 hours, crushing and sending into a pelletizer to granulate, at last, dehydrating by a centrifugal dehydrator to obtain the particulate matter, placing the particulate matter at 60-100℃ for drying, taking out after drying, obtaining the particulate matter, adding 10-20 pts. wt. polyamine, 8-10 pts. wt. acrylonitrile, 18-22 pts. wt. ethylene oxide, 2-4 pts. wt. carbon amide, 2-4 pts. wt. thiourea, 0.4-0.8 pts. wt. methylene dichloride, 0.4-0.8 pts. wt. sodium hydrosulfide and 2-4 pts. wt. silane coupling agent into the reaction kettle and stirring uniformly to obtain the mixed glue, stirring and adding particulate matter, 20-30 pts. wt. graphene powder, 40-60 pts. wt. , epoxy resin to obtain mixed glue, stirring and mixing uniformly, cooling to obtain the popcorn healthcare shoe sole material containing graphene.