• 专利标题:   Preparing rubber adhesive comprises e.g. using graphene filler, inorganic filler, fibrous filler, organic filler and rubber main material, uniformly mixing first mixture with dibutyltin dilaurate and curing second mixture.
  • 专利号:   CN111394015-A, CN111394015-B
  • 发明人:   ZHAO H, ZHANG Z, YAN Y
  • 专利权人:   SHANDONG HUIDA RUBBER CO LTD
  • 国际专利分类:   C09J011/04, C09J011/08, C09J111/00, C09J115/02
  • 专利详细信息:   CN111394015-A 10 Jul 2020 C09J-115/02 202070 Pages: 13 Chinese
  • 申请详细信息:   CN111394015-A CN10487104 02 Jun 2020
  • 优先权号:   CN10487104

▎ 摘  要

NOVELTY - Preparing a rubber adhesive comprises (i) using graphene filler, inorganic filler, fibrous filler, organic filler and rubber main material to obtain a first mixture, (ii) uniformly mixing the first mixture obtained in the step (i) with 1,6-hexanediol diacrylate and dibutyltin dilaurate at 20-30 degrees C according to the mass percentage of (92-96):(2-4):(2-4) to obtain a second mixture, and (iii) curing the second mixture obtained in the step (ii) at 60-80 degrees C for 12-18 hours. USE - The method is useful for preparing a rubber adhesive. ADVANTAGE - The rubber adhesive: has excellent high temperature resistance and mechanical properties. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a rubber adhesive prepared by above mentioned method.