• 专利标题:   Glove useful in technical field of glove production, comprises carboxylated nitrile latex, sulfur, zinc oxide, potassium hydroxide, deionized water, titanium dioxide, lipophilic nano-silica, graphene oxide, polyethylene oxide, stabilizer, coagulant and antifoaming agent.
  • 专利号:   CN113683825-A, CN113683825-B
  • 发明人:   WANG C, ZHANG M, WANG X
  • 专利权人:   SHIJIAZHUANG HONGXIN MEDICAL PROD CO LTD
  • 国际专利分类:   A41D019/015, C08J005/02, C08K013/06, C08K003/04, C08K003/06, C08K003/22, C08K003/36, C08K009/04, C08L013/02, C08L071/02
  • 专利详细信息:   CN113683825-A 23 Nov 2021 C08L-013/02 202243 Chinese
  • 申请详细信息:   CN113683825-A CN11000329 28 Aug 2021
  • 优先权号:   CN11000329

▎ 摘  要

NOVELTY - Glove comprises 45-57 pts. wt. carboxylated nitrile latex, 3-7 pts. wt. sulfur, 7-9 pts. wt. zinc oxide, 2-4 pts. wt. potassium hydroxide, 9-18 pts. wt. deionized water, 8-12 pts. wt. titanium dioxide, 3-5 pts. wt. lipophilic nano-silica, 8-10 pts. wt. graphene oxide, 1-1.5 pts. wt. polyethylene oxide, 0.5-2 pts. wt. stabilizer, 60-80 pts. wt. coagulant and 2-4 pts. wt. antifoaming agent, where the graphene oxide is prepared by hydrophobic modification treatment. USE - The glove is useful in technical field of glove production. ADVANTAGE - The glove has greater than or equal to5-47% elongation at break, 42 MPa tensile strength, 5.9 MPa (300%) tensile stress, and good elastic properties. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparing gloves, comprising (i) mixing raw materials of gloves to remove coagulant and uniformly stirring to obtain nitrile latex, cleaning hand mold, immersing cleaned hand mold into coagulant tank, controlling temperature of coagulant at 60degreesC, and drying it after completed dipping, dipping dipped hand mold into nitrile latex for dipping, drying for one time, washing with water, and drying for second time, subjecting hand mold after dipping treatment to lip curling, drying, cooling, chlorine washing, water washing, drying, and demolding to obtain gloves.