• 专利标题:   Composition useful for preparing high-strength antibacterial leather, comprises e.g. styrene-ethylene-butylene-styrene recycled material, polypropylene, polyquaternium modified chitosan and an amino group-containing graphene oxide.
  • 专利号:   CN105131499-A
  • 发明人:   ZHANG H
  • 专利权人:   JIAXING BOER PLASTIC CO LTD
  • 国际专利分类:   B29C045/00, C08K003/04, C08L023/12, C08L005/08, C08L051/00, C08L051/06, C08L053/02
  • 专利详细信息:   CN105131499-A 09 Dec 2015 C08L-053/02 201622 Pages: 9 English
  • 申请详细信息:   CN105131499-A CN10495550 13 Aug 2015
  • 优先权号:   CN10495550

▎ 摘  要

NOVELTY - Composition comprises 100 pts. wt. styrene-ethylene-butylene-styrene (SEBS) recycled material, 40-50 pts. wt. maleic anhydride-grafted SEBS (MAH-g-SEBS), 20-80 pts. wt. polypropylene (PP), 40-50 pts. wt. maleic anhydride-grafted polypropylene (MAH-g-PP), 5-20 pts. wt. polyquaternium modified chitosan and 1-10 pts. wt. an amino group-containing graphene oxide. USE - The composition is useful for preparing high-strength antibacterial leather. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) high-strength antibacterial leather comprising the composition; and (2) preparation of high-strength antibacterial leather, comprising mixing the composition and granulating, carrying out injection molding, then cooling the resultant product, and solidifying to obtain final product.