• 专利标题:   Antistatic peelable protective glue composition in electronic circuit board, comprises film-forming resin, solvent, thickening agent, anti-settling agent, coupling agent, flatting agent, defoaming agent, release agent, and graphene.
  • 专利号:   CN107880815-A
  • 发明人:   HU J, LIU R, LIN H, WU H, XU J, ZHAO J, FU X, ZHAO S, WU F
  • 专利权人:   JINJIANG RUIBI TECHNOLOGY CO LTD, UNIV WUYI
  • 国际专利分类:   C09J011/04, C09J011/06, C09J011/08, C09J123/28, C09J009/02
  • 专利详细信息:   CN107880815-A 06 Apr 2018 C09J-123/28 201831 Pages: 11 Chinese
  • 申请详细信息:   CN107880815-A CN11189209 24 Nov 2017
  • 优先权号:   CN11189209

▎ 摘  要

NOVELTY - Antistatic peelable protective glue composition comprises 15-40 pts. wt. film-forming resin, 30-70 pts. wt. solvent, 0.1-0.5 pts. wt. thickening agent, 0.3-1.5 pts. wt. anti-settling agent, 0.1-1 pts. wt. coupling agent, 0.5-1 pts. wt. flatting agent, 0.1-0.3 pts. wt. defoaming agent, 1-5 pts. wt. release agent, 5-25 pts. wt. graphene and 3-20 pts. wt. zinc oxide. USE - Antistatic peelable protective glue composition in electronic circuit board. ADVANTAGE - The antistatic peelable protective glue composition is easy to process and easy to accumulate static in transportation and storage processes, and has antistatic and protective effect. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing antistatic peelable protective glue composition, which involves: (A) pre-heating solvent at 65 degrees C, adding film forming resin, thickening agent, anti-settling agent, coupling agent, flatting agent, defoaming agent and release agent until completely dissolved in film-forming resin, stirring; and (B) adding graphite and zinc oxide, mixing uniformly, and discharging to obtain antistatic peelable protective glue composition.