• 专利标题:   Enamel glue material for manufacturing toy, comprises polyvinyl chloride powder, calcium carbonate, nano-silica, tricresyl phosphate, gum base, glycerin, antibacterial agent, nano silicon powder, glass fiber, graphene, and nano clay.
  • 专利号:   CN112898701-A
  • 发明人:   YU Y
  • 专利权人:   NANTONG HENGQU NEW MATERIAL CO LTD
  • 国际专利分类:   C08K003/04, C08K003/22, C08K003/26, C08K003/34, C08K003/36, C08K005/053, C08K005/17, C08K005/523, C08K007/14, C08L027/06, C08L005/08
  • 专利详细信息:   CN112898701-A 04 Jun 2021 C08L-027/06 202152 Pages: 6 Chinese
  • 申请详细信息:   CN112898701-A CN10134659 01 Feb 2021
  • 优先权号:   CN10134659

▎ 摘  要

NOVELTY - Toy manufacturing enamel glue material comprises 30-40 pts. wt. polyvinyl chloride powder, 4-10 pts. wt. calcium carbonate, 2-6 pts. wt. nano-silica, 4-10 pts. wt. tricresyl phosphate, 5-15 pts. wt. gum base, 3-9 pts. wt. glycerin, 1-3 pts. wt. antibacterial agent, 3-9 pts. wt. nano silicon powder, 4-10 pts. wt. glass fiber, 2-6 pts. wt. graphene, and 4-10 pts. wt. nano clay. USE - Enamel glue material for manufacturing toy. ADVANTAGE - The toy manufacturing enamel glue material is not easy to be deformed, has uniform softness and hardness, strong plasticity, good compression resistance, abrasion resistance, antibacterial property, weather resistance and long service life. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing enamel glue material for manufacturing toy, which involves: (A) mixing calcium carbonate, nano-silica, graphene, and nano-clay and adding them to a grinder for grinding to obtain a mixed powder; (B) mixing tricresyl phosphate, gum base, glycerin, and polyvinyl chloride powder, and then adding them to a stirring tank for stirring to obtain mixture A; (C) adding glass fiber, antibacterial agent, and mixed powder to mixture A, mixing them thoroughly, and adding them to the mixer for mixing to obtain mixture B; and (D) using a single screw extruder with a diameter of 30-50mm to extrude the material to obtain the enamel glue material.