• 专利标题:   Preparation of adhesive, involves using pressure-sensitive latex, silane coupling agent, modified neoprene latex, ethylene-vinyl acetate copolymer emulsion, defoamer, thickener, deionized water, and fluorinated graphene.
  • 专利号:   CN112251192-A
  • 发明人:   WANG R
  • 专利权人:   NANTONG HENGDELI POLYMER MATERIAL TECHNOLOGY CO LTD
  • 国际专利分类:   C09J011/04, C09J011/06, C09J011/08, C09J115/00, C09J123/08, C09J183/04, C09J201/00
  • 专利详细信息:   CN112251192-A 22 Jan 2021 C09J-201/00 202116 Pages: 5 Chinese
  • 申请详细信息:   CN112251192-A CN11111180 16 Oct 2020
  • 优先权号:   CN11111180

▎ 摘  要

NOVELTY - Preparation of adhesive, involves using 66-77 pts. wt. pressure-sensitive latex, 10-15 pts. wt. silane coupling agent, 18-25 pts. wt. modified neoprene latex, 20-25 pts. wt. ethylene-vinyl acetate copolymer emulsion, 0.6-0.8 pt. wt. defoamer, 0.4-0.8 pt. wt. thickener, 70-80 pts. wt. deionized water, and 10-12 pts. wt. fluorinated graphene. USE - Preparation of adhesive. ADVANTAGE - The method provides adhesive with excellent adhesiveness and physical property. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the adhesive, which involves stir-mixing deionized water and pressure-sensitive latex liquid for 5 minutes, adding the silane coupling agent, modified neoprene latex, fluorinated graphene, and ethylene-vinyl acetate copolymer emulsion, stirring for 20 minutes, dripping thickener, stirring for 15 minutes, dripping defoamer, stirring for 30 minutes, and filtering using 200-mesh filter.