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:
Apr. 04, 2023
Filed:
Jun. 28, 2019
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Akira Yane, Tokyo, JP;
Daisuke Kurihara, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/08 (2006.01); C08K 3/04 (2006.01); B32B 27/08 (2006.01); B32B 27/30 (2006.01); B32B 27/20 (2006.01); H01B 1/24 (2006.01); B29B 7/90 (2006.01); B29B 11/10 (2006.01); B29C 45/00 (2006.01); B29C 45/14 (2006.01); B29C 48/00 (2019.01); C08F 210/02 (2006.01); B29L 9/00 (2006.01); B29K 25/00 (2006.01); B29K 23/00 (2006.01); B29K 507/04 (2006.01);
U.S. Cl.
CPC ...
G03G 15/0849 (2013.01); B29B 7/90 (2013.01); B29B 11/10 (2013.01); B29C 45/0001 (2013.01); B29C 45/14 (2013.01); B29C 48/022 (2019.02); B32B 27/08 (2013.01); B32B 27/20 (2013.01); B32B 27/302 (2013.01); B32B 27/306 (2013.01); C08F 210/02 (2013.01); C08K 3/04 (2013.01); H01B 1/24 (2013.01); B29K 2023/083 (2013.01); B29K 2025/06 (2013.01); B29K 2507/04 (2013.01); B29K 2995/0005 (2013.01); B29L 2009/00 (2013.01); C08F 2800/20 (2013.01); C08K 2201/001 (2013.01); C08K 2201/005 (2013.01); C08K 2201/011 (2013.01);
Abstract
A resin molded product whose main component consists of an ethylene-vinyl acetate copolymer resin and carbon black. The ethylene-vinyl acetate copolymer resin has an MFR of 0.5 g/10 min or more and 20 g/10 min or less. The carbon black has an average primary particle diameter of 55 nm or more and 100 nm or less and a DBP oil absorption amount of 100 mL/100 g or more and 300 mL/100 g or less. The content of vinyl acetate is 2.9 parts by mass or more and 12.3 parts by mass or less based on 100 parts by mass of the main component. The resin molded product has a surface resistivity of 720 Ω/□ or less.