• 专利标题:   Cool feeling artificial leather comprises cool feeling surface layer comprising moisture-permeable resin film-forming material, solvent, heat-conducting filler and coupling agent, and ventilating bottom layer e.g. polyurethane.
  • 专利号:   CN113832740-A
  • 发明人:   YAO W, MEI Z, GUAN Z
  • 专利权人:   QINGYUAN MEIJIALE ENVIRONMENTAL PROTECTI
  • 国际专利分类:   D06N003/00, D06N003/06, D06N003/14
  • 专利详细信息:   CN113832740-A 24 Dec 2021 D06N-003/06 202220 Chinese
  • 申请详细信息:   CN113832740-A CN11107860 22 Sep 2021
  • 优先权号:   CN11107860

▎ 摘  要

NOVELTY - Cool feeling artificial leather comprises a cool feeling surface layer and a ventilating bottom layer. The cool feeling surface layer comprises 5-25 pts. wt. moisture-permeable resin film-forming material, 40-90 pts. wt. solvent, 5-25 pts. wt. heat-conducting filler and 0.5-10 pts. wt. coupling agent. The moisture-permeable resin film-forming material comprises moisture-permeable water-soluble component. The ventilating bottom layer is ventilating PVC foaming layer, polyurethane (PU) or artificial leather. USE - Used as cool feeling artificial leather. ADVANTAGE - The artificial leather has good heat-conducting and waterproof effect and cool feeling effect, and can help in steam transfer. The heat conducting filler can transfer heat. The surface of the film formed by the moisture-permeable resin film-forming material of the cool feeling surface layer has no hole, and can be waterproof. The ventilating bottom layer is porous ventilating material and can transfer water and heat. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the cool feeling artificial leather comprising transferring the cool feeling surface layer and ventilating bottom layer by a release paper, and using dry sticking surface, wet method, rolling method or surface treatment method for preparing the cool feeling artificial leather.