The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 27, 2014
Filed:
Jun. 26, 2009
Tooru Murakami, Ube, JP;
Koji Hayashi, Usbe, JP;
Seiichirou Takabayashi, Ube, JP;
Nobuhiro Shigetomi, Ube, JP;
Tooru Murakami, Ube, JP;
Koji Hayashi, Usbe, JP;
Seiichirou Takabayashi, Ube, JP;
Nobuhiro Shigetomi, Ube, JP;
Ube Industries, Ltd., Ube-shi, JP;
Abstract
A process for producing a pigment-containing curable resin solution composition which comprises a pigment and a modified polysiloxane is disclosed. The process comprises the steps of: (a) preparing a pigment-dispersed liquid, wherein a pigment is dispersed in an organic solvent in the presence of a first modified polysiloxane; and (b) mixing the pigment-dispersed liquid with a resin solution which comprises at least a second modified polysiloxane. This process provides a pigment-containing curable resin solution composition with excellent dispersion stability of pigment.