• 专利标题:   Silicone synthetic leather useful for ship and yacht furniture decoration, comprises base layer coated with synthetic leather slurry comprising e.g. phenyl vinyl silicone resin, vinyl silicone oil, vinyl fluorine silicone oil, hydrogen-containing silicone oil and polymerization inhibitor.
  • 专利号:   CN113737539-A
  • 发明人:   GAN X, LIU W, XU X, TAO Y
  • 专利权人:   GUANGDONG TIANYUE NEW MATERIALS CO LTD
  • 国际专利分类:   D01F001/10, D01F006/46, D06M101/20, D06M015/53, D06M015/55, D06N003/00, D06N003/12
  • 专利详细信息:   CN113737539-A 03 Dec 2021 D06N-003/12 202227 Chinese
  • 申请详细信息:   CN113737539-A CN11046236 08 Sep 2021
  • 优先权号:   CN11046236

▎ 摘  要

NOVELTY - Silicone synthetic leather comprises a base layer coated with a synthetic leather slurry. The synthetic leather slurry comprises 3-5 pts. wt. phenyl vinyl silicone resin, 10-12 pts. wt. vinyl silicone oil, 1-3 pts. wt. vinyl fluorine silicone oil, 1-2 pts. wt. hydrogen-containing silicone oil, 0.3-0.5 pts. wt. silane coupling agent, 0.01-0.03 pts. wt. polymerization inhibitor, 0.05-0.1 pts. wt. platinum catalyst and 2-6 pts. wt. low temperature toughening agent. The low temperature toughening agent comprises 3-5 pts. wt. epoxy resin, 1-2 pts. wt. polyaryletherketone, 1.5-3 pts. wt. nano boehmite powder and 5-8 pts. wt. ultra-high molecular weight polyethylene USE - The silicone synthetic leather is useful for ship and yacht furniture decoration. ADVANTAGE - The silicone synthetic leather has good bending performance at low temperature, hydrophobicity, air permeability, seawater corrosion resistance, and high bonding strength with the base layer. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing silicone synthetic leather, comprising (i) kneading phenyl vinyl silicone resin, vinyl silicone oil, vinyl fluorine silicone oil, hydrogen-containing silicone oil, silane coupling agent, polymerization inhibitor, platinum catalyst and low temperature toughening agent uniformly to prepare synthetic leather the slurry; and (ii) costing synthetic leather the slurry on release paper, compounding with the base layer, vulcanizing and peeling off the release paper.