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:
Jun. 07, 2022
Filed:
Sep. 26, 2019
Applicant:
Techno-umg Co., Ltd., Tokyo, JP;
Inventors:
Takashi Iwanaga, Ube, JP;
Yoshitaka Naito, Ube, JP;
Hiroyuki Atsuta, Ube, JP;
Ichiro Kamata, Ube, JP;
Hironori Matsuyama, Ube, JP;
Yuusuke Fukamachi, Ube, JP;
Assignee:
TECHNO-UMG CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 283/12 (2006.01); C08F 265/06 (2006.01); C08L 51/08 (2006.01); C08L 51/00 (2006.01); C08F 2/22 (2006.01); C08F 220/14 (2006.01); C08F 2/44 (2006.01); C08F 20/20 (2006.01); C08L 33/12 (2006.01); C08L 101/00 (2006.01); C08F 285/00 (2006.01); C08L 25/12 (2006.01); C08F 212/10 (2006.01); C08L 69/00 (2006.01); C08G 81/02 (2006.01); C08J 3/07 (2006.01); C08J 3/24 (2006.01); C08K 5/00 (2006.01); C08L 83/10 (2006.01); C08F 257/02 (2006.01); C08F 2/56 (2006.01); C08F 220/18 (2006.01); C08L 55/02 (2006.01);
U.S. Cl.
CPC ...
C08F 2/22 (2013.01); C08F 2/44 (2013.01); C08F 20/20 (2013.01); C08F 212/10 (2013.01); C08F 220/14 (2013.01); C08F 283/12 (2013.01); C08F 285/00 (2013.01); C08G 81/024 (2013.01); C08J 3/07 (2013.01); C08J 3/24 (2013.01); C08K 5/0025 (2013.01); C08L 25/12 (2013.01); C08L 33/12 (2013.01); C08L 51/003 (2013.01); C08L 51/08 (2013.01); C08L 51/085 (2013.01); C08L 69/00 (2013.01); C08L 83/10 (2013.01); C08L 101/00 (2013.01); C08F 2/56 (2013.01); C08F 220/1804 (2020.02); C08F 257/02 (2013.01); C08F 265/06 (2013.01); C08L 55/02 (2013.01); C08L 2312/00 (2013.01);
Abstract
A graft copolymer (B-III) includes a rubbery polymer (A-III) that is a miniemulsion polymerization reaction product of an alkyl (meth)acrylate; and at least one monomer selected from aromatic vinyl compounds, (meth)acrylic acid esters, and vinyl cyanide compounds graft-polymerized onto the rubbery polymer (A-III).