• 专利标题:   Reinforced plastic material useful in marine environment comprises unsaturated polyester resin, styrene, curing agent, accelerator, glass fiber, illite functional powder material, first coupling agent, zinc oxide and graphene.
  • 专利号:   CN111410829-A
  • 发明人:   LANG B, SUI Y, WANG C
  • 专利权人:   CHENGDE RENHE MINING CO LTD
  • 国际专利分类:   C08K013/06, C08K003/04, C08K003/22, C08K003/34, C08K005/098, C08K007/14, C08K009/06, C08L067/06
  • 专利详细信息:   CN111410829-A 14 Jul 2020 C08L-067/06 202066 Pages: 8 Chinese
  • 申请详细信息:   CN111410829-A CN10333922 24 Apr 2020
  • 优先权号:   CN10333922

▎ 摘  要

NOVELTY - Reinforced plastic material comprises 100 pts. wt. unsaturated polyester resin, 2-8 pts. wt. styrene, 1-3 pts. wt. curing agent, 1-3 pts. wt. accelerator, 80-120 pts. wt. glass fiber, 10-40 pts. wt. illite functional powder material, 1-3 pts. wt. first coupling agent, 1-2 pts. wt. zinc oxide and 5-6 pts. wt. graphene. USE - The material is useful in marine environment e.g. ships. ADVANTAGE - The material: has improved aging resistance, mechanical strength and salt spray resistance when compared with ordinary glass material. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing reinforced plastic material comprising weighing the above mentioned raw materials, adding unsaturated polyester resin into a high-speed mixer, adding styrene, carrying out first stirring, then adding first coupling agent, illite functional powder material, curing agent, accelerator, zinc oxide, graphene in sequence, carrying out second stirring, adding glass fiber, carrying out third stirring and then molding to obtain the product.