• 专利标题:   Conductive-type lubricating grease comprises butter, graphene, white oil, ethylene glycol monoethyl ether acetate, sulfurized isobutene, sorbitol, birch leaf terpene acid and sulfonated alkylphenol calcium.
  • 专利号:   CN107090342-A
  • 发明人:   CAO P
  • 专利权人:   CAO P
  • 国际专利分类:   C10M169/00, C10M169/06, C10M177/00, C10N030/02, C10N030/06, C10N050/10
  • 专利详细信息:   CN107090342-A 25 Aug 2017 C10M-169/06 201771 Pages: 4 Chinese
  • 申请详细信息:   CN107090342-A CN10378262 25 May 2017
  • 优先权号:   CN10378262

▎ 摘  要

NOVELTY - Conductive-type lubricating grease comprises 55-75 pts. wt. butter, 3-10 pts. wt. graphene, 5-8 pts. wt. white oil, 9-10 pts. wt. ethylene glycol monoethyl ether acetate, 10-15 pts. wt. sulfurized isobutene, 10-16 pts. wt. sorbitol, 5-6 pts. wt. birch leaf terpene acid and 5-9 pts. wt. sulfonated alkylphenol calcium. USE - Conductive-type lubricating grease (claimed). ADVANTAGE - The conductive-type lubricating grease has high viscosity, is not easy to run, and is durable and efficient. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the method for producing conductive-type lubricating grease, which involves adding birch leaf terpene acid, ethylene glycol monoethyl ether acetate and sorbitol to a reaction kettle, stirring and heating at 50-60 degrees C, continuously stirring for 10 minutes to obtain a mixture (I), adding butter to the mixture (I), heating under stirring condition at 80-90 degrees C so that butter is evenly distributed in the mixture to obtain a mixture (II), adding graphene and sulfurized isobutene to the mixture (II), heating the mixture at 100-130 degrees C, continuously heating the mixture at 140-150 degrees C, adding white oil, continuously stirring for 30 minutes so that the white oil is uniformly distributed in the mixture, adding sulfonated alkylphenol calcium, heating at 180-190 degrees C under stirring condition, and homogenizing to obtain the finished product.