• 专利标题:   Environmentally-friendly chemical equipment detergent comprises e.g. fluorinated graphene, konjac glucomannan acetate, dodecyl dimethyl betaine, sodium N-lauroyl glycinate, sodium lignosulfonate and fatty alcohol polyoxyethylene ether.
  • 专利号:   CN108531316-A
  • 发明人:   ZHU D, LIU D, YANG G
  • 专利权人:   SHANDONG POLYTECHNIC COLLEGE
  • 国际专利分类:   C11D001/94, C11D003/06, C11D003/12, C11D003/20, C11D003/22, C11D003/26, C11D003/33, C11D003/34, C11D003/36, C11D003/60
  • 专利详细信息:   CN108531316-A 14 Sep 2018 C11D-001/94 201871 Pages: 8 Chinese
  • 申请详细信息:   CN108531316-A CN10458885 15 May 2018
  • 优先权号:   CN10458885

▎ 摘  要

NOVELTY - Environmentally-friendly chemical equipment detergent comprises 10-15 pts. wt. fluorinated graphene, 5-10 pts. wt. konjac glucomannan acetate, 10-20 pts. wt. dodecyl dimethyl betaine, 5-10 pts. wt. sodium N-lauroyl glycinate, 2-4 pts. wt. sodium lignosulfonate, 10-15 pts. wt. fatty alcohol polyoxyethylene ether, 2-5 pts. wt. azobisisobutyronitrile, 1-4 parts of hydroxyethyl cellulose, 1-2 pts. wt. di-o-tolyl thiourea, 0.5-1 pts. wt. chelating agent, 1-2 pts. wt. co-solvent, 0.5-2 pts. wt. antioxidant, 20-45 pts. wt. deionized water and 15-25 pts. wt. absolute ethanol. USE - Used as chemical equipment detergent. ADVANTAGE - The detergent has good corrosion resistance, strong decontamination ability, is simple and environmentally-friendly to prepare, and reduces the adsorbability of the dirt. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the detergent, comprising adding fluorinated graphene into absolute ethanol, dispersing ultrasonically for 1-2 hours, adding konjac glucomannan acetate and di-o-toluene thiourea, heating at 40-50 degrees C by stirring for 30-60 minutes, cooling to room temperature to obtain a mixture-A, adding dodecyl dimethyl betaine, N-lauroyl glycinate, sodium lignosulfonate and fatty alcohol polyoxyethylene ether, stirring, dispersing uniformly in deionized water, adding the mixture-A, stirring, dispersing uniformly, sequentially adding hydroxyethyl cellulose, azobisisobutyronitrile, chelating agent, solubilizer and antioxidant under stirring condition, then mixing uniformly.