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:
Mar. 12, 2024
Filed:
Mar. 25, 2019
Applicant:
Zeon Corporation, Tokyo, JP;
Inventors:
Assignee:
ZEON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 7/65 (2018.01); B41M 5/44 (2006.01); C08F 22/14 (2006.01); C09D 7/40 (2018.01);
U.S. Cl.
CPC ...
C09D 7/65 (2018.01); B41M 5/44 (2013.01); C08F 22/14 (2013.01); C09D 7/68 (2018.01); C09D 7/69 (2018.01);
Abstract
Provided is hollow resin particles having higher compressive strength and more excellent heat insulating properties and heat resistance than before. The hollow resin particles each having one or two or more hollow portions, wherein a number average particle diameter is from 0.1 μm to 9.0 μm, a void ratio is from 70% to 99%, and an amount of the volatile organic compound contained is 5% by mass or less.