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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.:

US 10745508 B1

PDFFull Text
Date of Patent:
Aug. 18, 2020

Filed:

Jun. 06, 2018

Surface-modified metal oxide particles, production method, dispersion liquid, curable composition, and cured product

Applicant:

Agc Inc., Chiyoda-ku, JP;

Inventors:

Keisuke Takagi, Chiyoda-ku, JP;

Jun Yoshida, Chiyoda-ku, JP;

Hidenobu Murofushi, Chiyoda-ku, JP;

Assignee:

AGC Inc., Chiyoda-ku, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Nicole M Buie-Hatcher

Int. Cl.
CPC ...
C08F 292/00 (2006.01); C08G 77/24 (2006.01); C08G 77/20 (2006.01); C07F 7/18 (2006.01); C09C 1/36 (2006.01); C09C 3/12 (2006.01); C09D 183/08 (2006.01); C07F 7/28 (2006.01); G02B 1/04 (2006.01);
U.S. Cl.
CPC ...
C08F 292/00 (2013.01); C07F 7/1804 (2013.01); C07F 7/1892 (2013.01); C07F 7/28 (2013.01); C08G 77/20 (2013.01); C08G 77/24 (2013.01); C09C 1/3684 (2013.01); C09C 3/12 (2013.01); C01P 2006/60 (2013.01); C09D 183/08 (2013.01); G02B 1/04 (2013.01);
Abstract

Surface-modified metal oxide particles, includes: a metal oxide particle having a refractive index of at least 1.9 to light having a wavelength of 589 nm; a first surface-modifying group having a group represented by formula (A1); and a second surface-modifying group having a group represented by formula (A2). Ris a hydrogen atom or a Chydrocarbon group; n is an integer of from 1 to 20, m is an integer of at least 3 and at most (2n+1); a is an integer of from 0 to 2; Ris a hydrogen atom or a methyl group; Ris a hydrogen atom or a Chydrocarbon group; X is —O— or —NH—; b is an integer of from 2 to 10; and c is an integer of from 0 to 2.CFH—SiR(—*)  (A1)CH═CRC(O)—X—(CH)—SiR(—*)  (A2)

Find Patent Forward Citations

Takagi, Keisuke. (2020). Surface-modified metal oxide particles, production method, dispersion liquid, curable composition, and cured product (U.S. Patent No. 10745508). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10745508

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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