• 专利标题:   Graphene aldehyde-removing heating wall paper and wall cloth comprises the formaldehyde adjuvant is mixture of graphene and nano titanium dioxide and aqueous ink comprises e.g. deionized water and multifunctional auxiliary agent.
  • 专利号:   CN107189581-A
  • 发明人:   CHE Y, GENG G, LI Z, MENG L
  • 专利权人:   QINGDAO REALEADER ADVANCED MATERIALS TEC
  • 国际专利分类:   C09D011/03, C09D011/107, C09D133/00, C09D007/12, E04F013/00, F24D013/02
  • 专利详细信息:   CN107189581-A 22 Sep 2017 C09D-133/00 201780 Pages: 8 Chinese
  • 申请详细信息:   CN107189581-A CN10352106 18 May 2017
  • 优先权号:   CN10352106

▎ 摘  要

NOVELTY - Graphene aldehyde-removing heating wall paper and wall cloth comprises the formaldehyde adjuvant is mixture of graphene and nano titanium dioxide in weight ratio 1:10-10:1 and aqueous ink comprises deionized water, multifunctional auxiliary agent, water-based resin, conditioning powder, dispersant, waterproofing agent, antifoaming agent, thickener, sterilization and wetting and dispersing auxiliary agent, where water-based ink comprises 10-30 pts. wt. deionized water, 40-60 pts. wt. water-soluble resin, 30-50 pts. wt. (1-5 mu m) pigment auxiliaries and 1-5 pts. wt. additives. USE - Used as graphene aldehyde-removing heating wall paper and wall cloth. ADVANTAGE - The cloth does not contain organic pollutants, removes formaldehyde from the foundation, has high thermal conductivity and improves wear resistance. DETAILED DESCRIPTION - Graphene aldehyde-removing heating wall paper and wall cloth comprises the formaldehyde adjuvant is mixture of graphene and nano titanium dioxide in weight ratio 1:10-10:1 and aqueous ink comprises 5-30 pts. wt. deionized water, 0.05-0.5 pts. wt. multifunctional auxiliary agent, 5-50 pts. wt. water-based resin, 30-60 pts. wt. conditioning powder, 0.05-1 pts. wt. dispersant, 0.05-1 pts. wt. waterproofing agent, 0.05-0.5 pts. wt. antifoaming agent, 0.05-1 pts. wt. thickener, 0.05-1 pts. wt. sterilization and 0.05-1 pts. wt. wetting and dispersing auxiliary agent, where water-based ink comprises 10-30 pts. wt. deionized water, 40-60 pts. wt. water-soluble resin, 30-50 pts. wt. (1-5 mu m) pigment auxiliaries and 1-5 pts. wt. additives. An INDEPENDENT CLAIM is also included for preparing graphene aldehyde addition heating wall paper and wall cloth, comprising (i) preparing wallpaper coating for removing an aldehyde coating or aqueous green ink; (ii) subjecting the substrate to a preheating treatment; (iii) coating the graphene thermal conductive paste on preheated substrate; (iv) subjecting the substrate to heat drying; (v) applying the wallpaper coating to the dried substrate heating and embossing to obtain graphene aldehyde heating wallpaper, wall cloth; and (v) connecting wallpaper and wall cloth ends to electrode through wire and connecting with home power supply made of heated graphene.