• 专利标题:   Glass wall anti-fogging coating composition comprises sol solubilized graphene oxide produced by mixing non-aqueous graphene oxide slurry, precursor aqueous solution, second dispersant and polymer binder.
  • 专利号:   KR1780241-B1
  • 发明人:   GYU Y K, MIN H Y, BO K L, GYEONG C C, HONG S K, SANG K L, EUI C H, MIN J S, WON W S, SUNG K C
  • 专利权人:   UNIV IND ACADEMIC COOP IN CHUNGNAM NAT, UNIV HANYANG IND COOP FOUND
  • 国际专利分类:   C09D001/00, C09D005/00, C09D005/02, C09D007/00
  • 专利详细信息:   KR1780241-B1 21 Sep 2017 C09D-005/00 201773 Pages: 5
  • 申请详细信息:   KR1780241-B1 KR134964 18 Oct 2016
  • 优先权号:   KR134964

▎ 摘  要

NOVELTY - Glass wall anti-fogging coating composition comprises sol solubilized graphene oxide produced by mixing non-aqueous graphene oxide slurry formed by homogeneously mixing non-aqueous solvent, first dispersant and aqueous graphene oxide; precursor aqueous solution prepared by dissolving ammonium fluoride free tin oxide precursor and at least one of tin(IV) chloride pentahydrate and tin(II) chloride dehydrate; second dispersant and polymer binder. The non-aqueous solvent includes ethanol, acetone, methyl alcohol, toluene, dibenzene and/or dimethylbenzene. USE - Used as glass wall anti-fogging coating composition. ADVANTAGE - The composition has improved dispersibility and the homogeneity. DETAILED DESCRIPTION - Glass wall anti-fogging coating composition comprises sol solubilized graphene oxide produced by mixing non-aqueous graphene oxide slurry formed by homogeneously mixing non-aqueous solvent, first dispersant and aqueous graphene oxide; precursor aqueous solution prepared by dissolving ammonium fluoride free tin oxide precursor and at least one of tin(IV) chloride pentahydrate and tin(II) chloride dehydrate; second dispersant and/or polymer binder. The non-aqueous solvent includes ethanol, acetone, methyl alcohol, toluene, dibenzene and/or dimethylbenzene. The first dispersant and second dispersant include polyethyl glycol, glycerol and/or acetic acid.