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US 2021/0070973 A1Published application
Aqueous dispersion, coating film, coated article, and method for producing aqueous dispersion
AssigneeDai Kin Industries, Ltd.
InventorsTakuji ISHIKAWA, Hidenori OZAKI, Katsuhiko IMOTO, Yoshinari FUKUHARA
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Abstract
An aqueous dispersion containing a particulate resin composite that contains a fluorine-containing resin and an inorganic polymer. The fluorine-containing resin contains a hydrolyzable silyl group-containing unsaturated monomer unit.
Claims13
An aqueous dispersion comprising
- a particulate resin composite that contains a fluorine-containing resin and an inorganic polymer,
- the fluorine-containing resin containing a hydrolyzable silyl group-containing unsaturated monomer unit.
An aqueous dispersion comprising
- a particulate resin composite that contains a fluorine-containing resin and an inorganic polymer,
- the inorganic polymer being segregated on a particle surface of the resin composite.
A method for producing an aqueous dispersion comprising:
- seed polymerizing a (meth)acrylic monomer and a hydrolyzable silyl group-containing unsaturated monomer in an aqueous dispersion containing a fluoropolymer;
- and
- polycondensing silanol in the presence of a (meth)acrylic polymer obtained by the seed polymerization.
Dependencies are inferred from the claim text.