• 专利标题:   Microcapsule comprises wall material including graphene oxide and core material including organic corrosion inhibitor, and is prepared by mixing organic corrosion inhibitor with distilled water, adding graphene oxide and freeze-drying.
  • 专利号:   CN106904603-A, CN106904603-B
  • 发明人:   SONG Z, REN Z, QIAN B, REN J
  • 专利权人:   UNIV QINGDAO AGRIC, UNIV QINGDAO AGRIC
  • 国际专利分类:   C01B032/18, C01B032/192, C01B032/194, C09D007/12, C09D007/61
  • 专利详细信息:   CN106904603-A 30 Jun 2017 C01B-032/192 201757 Pages: 8 Chinese
  • 申请详细信息:   CN106904603-A CN10122017 03 Mar 2017
  • 优先权号:   CN10122017

▎ 摘  要

NOVELTY - A microcapsule contains wall material and core material. The wall material is graphene oxide. The core material is organic corrosion inhibitor. USE - Microcapsule (claimed). ADVANTAGE - The microcapsule has excellent slow-release properties, does not contain additive, and can be prepared with high quality in simple and economical manner. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of microcapsule, which involves adding organic corrosion inhibitor to distilled water and then uniformly mixing, stirring the mixture for 20-30 minutes, adding graphene oxide to the mixture and then stirring for 30-60 minutes, ultrasonically processing the mixture for 2-3 hours and then hydrothermally processing at 80-200 degrees C for 8-24 hours, and freeze-drying.