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  • 专利标题:   Preparing broad-spectrum fluorine ester comprises (i) uniformly mixing and stirring fluorine powder, fluorine oil, surface debridement activator, surface modified treatment agent and catalyst to obtain mixture, heating mixture by gradient program, cooling, and grinding.
  • 专利号:   CN114854476-A
  • 发明人:   HE J, DAI S, YANG F
  • 专利权人:   SHENZHEN AILUNBAO LUBRICATE MATERIAL CO
  • 国际专利分类:   C08G081/02, C08G083/00, C10M169/02, C10N030/06
  • 专利详细信息:   CN114854476-A 05 Aug 2022 C10M-169/02 202287 Chinese
  • 申请详细信息:   CN114854476-A CN10570797 24 May 2022
  • 优先权号:   CN10570797

▎ 摘　　要

NOVELTY - Preparing broad-spectrum fluorine ester comprises (i) uniformly mixing and stirring 100 pts. wt. fluorine powder, 50-250 pts. wt. fluorine oil, 0.01-0.5 pts. wt. surface debridement activator, 0.1-5 pts. wt. surface modified treatment agent and 0.01-0.5 pts. wt. catalyst to obtain mixture; and (ii) heating the mixture at 100-250℃ by gradient program for 2-10 hours, cooling, and grinding. USE - The method is useful for preparing broad-spectrum fluorine ester. ADVANTAGE - The method is simple and easy to implement and suitable for industrial scale production; and has good fat-forming effect and mild process condition.