Patent · US Active

Inorganic fine particle dispersant and inorganic fine particle dispersion using the same

US8962727B2 · kind B2 · utility

0Cited by

1References

3Claims

0Family size

Assignee

DIC CORPORATION · JP

Inventors

Yasuhiro Takada · Yokohama, JP
Tomoko Shishikura · Shisui, JP
Ryo Minakuchi · Chiba, JP
Shinichi Kudo · Tokyo, JP

Key dates

Filing date	Jul 11, 2011
Grant date	Feb 24, 2015
Priority date	—
Expiry date	Jul 11, 2031

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K2003/2241
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Provided is a inorganic fine particle dispersant comprising, as an essential component, a compound resin (A) in which a polysiloxane segment (a1) having a structural unit represented by general formula (1) and/or general formula (2) and a silanol group and/or a hydrolyzable silyl group is bonded to a vinyl-based polymer segment (a2) through a bond represented by general formula (3). An inorganic fine particle dispersion liquid that contains the inorganic fine particle dispersant and inorganic fine particles, an inorganic fine particle dispersion containing the inorganic fine particle dispersion liquid, a paint, and a cured product are also provided.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.