• 专利标题:   Preparing graphene oxide reinforced glass type polymer material comprises mixing graphene oxide powder with bisphenol A diglyceryl ether, drying by vacuum dryer, filling into corresponding mold, clarifying mixture and heating.
  • 专利号:   CN113248871-A
  • 发明人:   SUN Z, REN X, QI Q, JIN L, HAN N, ZHANG X
  • 专利权人:   KLINSMANN NEW MATERIALS CO LTD
  • 国际专利分类:   C08K003/04, C08K009/00, C08L063/00
  • 专利详细信息:   CN113248871-A 13 Aug 2021 C08L-063/00 202175 Pages: 9 Chinese
  • 申请详细信息:   CN113248871-A CN10562116 24 May 2021
  • 优先权号:   CN10562116

▎ 摘  要

NOVELTY - Preparing graphene oxide reinforced glass type polymer material comprises (i) drying graphene oxide powder, (ii) mixing 0.75-2 pts. wt. graphene oxide powder with 100 pts. wt. bisphenol A diglyceryl ether, (iii) mixing mixture of graphene oxide powder and bisphenol A diglyceryl ether with 100 pts. wt. sebacic acid, and 5 pts. wt. 1,5,7-triazabicyclo(4,4,0)dec-5-ene, stirring for 12-36 hours with high-speed stirrer in water bath at 40-60 degrees C, (iv) placing mixture in vacuum dryer to dry to remove air bubbles, (v) removing dried fluid from product obtained in step (iv), uniformly filling it into corresponding mold, placing back in vacuum dryer, and placing at 90 degrees C for 2 hours, and (iv) clarifying mixture in mold, collecting out mold of vacuum dryer and heating by heating furnace to obtain graphene oxide-enhanced glass type polymer material. USE - The method is useful for preparing graphene oxide reinforced glass type polymer material. ADVANTAGE - The method: disperses graphene oxide in glass type polymer material, which can closely combine with covalent bonds in cross-linking network that exists in glass type polymer material; and disperses physical load received by molecule in mechanical performance test or use, which improves toughness of overall structure.