• 专利标题:   Double layer glass cup comprises quartz sand, limestone, sodium feldspar, potassium feldspar, soda ash, boric acid, graphene, silica whiskers, zirconium oxide and cesium carbonate.
  • 专利号:   CN108483904-A
  • 发明人:   BI Y
  • 专利权人:   SHANDONG BOLI ECOMMERCE CO LTD
  • 国际专利分类:   C03C006/04, C03B023/207, A47G019/22
  • 专利详细信息:   CN108483904-A 04 Sep 2018 C03C-006/04 201865 Pages: 8 Chinese
  • 申请详细信息:   CN108483904-A CN10370149 24 Apr 2018
  • 优先权号:   CN10370149

▎ 摘  要

NOVELTY - A double layer glass cup comprises 70-80 pts. wt. quartz sand, 5-8 pts. wt. limestone, 6.5-7 pts. wt. sodium feldspar, 0.5-0.5 pt. wt. potassium feldspar, 10-15 pts. wt. soda ash, 3-5 boric acid, 1-2 pts. wt. graphene, 10-15 pts. wt. silica whiskers with transverse diameter of 10-50 nm, length of 50-800 nm and aspect ratio of 5-20 times, 1.8-3.3 pts. wt. zirconium oxide, and 0.3-0.5 pt. wt. cesium carbonate. USE - Double layer glass cup. ADVANTAGE - The double layer glass cup has improved tensile strength, wear resistance, long service life, improved safety, and is prepared by a simple method. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of the double layer glass cup.