Transparent conductive coating composition and transparent antistatic molded article
AssigneeSekisui Chemical Co., Ltd.
InventorsMinoru Suezaki, Kouji Maruyama, Takashi Ohsugi, Yoshio Nishimura
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Abstract
A transparent conductive coating composition comprises a conductive powder (a) and a binder resin (b) containing (meth)acrylate compound as a main component. The composition may further comprise a dispersant (c), a photopolymerization initiator (d) or a titanium coupling agent (e). A transparent antistatic molded article is made of a substrate having a transparent conductive film comprising the transparent conductive coating composition described above.
Claims3
A transparent conductive coating composition comprising 100 parts by weight of a conductive barium sulfate powder coated with an antimony oxide-containing tin oxide, having a particle size of 0.01 to 2 .mu.m, 5 to 70 parts by weight of a binder resin containing (meth)acrylate compound as a main component, having at least two (meth)acryloyl groups in a molecule, 2 to 50 parts by weight of a polyvinylacetal resin, 0.01 to 10 parts by weight of a photopolymerization initiator, 500 to 3000 parts by weight of an organic solvent and 0.1 to 10 parts by weight of a titanium coupling agent.
A transparent antistatic molded article comprising a transparent conductive coating film formed on the surface of a substrate,
- wherein said transparent conductive coating film comprises a transparent conductive coating composition which comprises 100 parts by weight of a conductive barium sulfate powder coated with an antimony oxide-containing tin oxide, having a particle size of 0.01 to 2 .mu.m, 5 to 70 parts by weight of a binder resin containing (meth)acrylate compound as a main component, having at least two (meth)acryloyl groups in a molecule, 2 to 50 parts by weight of a polyvinylacetal resin, 0.01 to 10 parts by weight of a photopolymerization initiator, 500 to 3000 parts by weight of an organic solvent and 0.1 to 10 parts by weight of a titanium coupling agent.
Dependencies are inferred from the claim text.