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:
Feb. 06, 2024
Filed:
Jun. 14, 2019
Applicant:
Maruzen Petrochemical Co., Ltd., Tokyo, JP;
Inventors:
Shinji Sugihara, Fukui, JP;
Masahiro Endo, Ichihara, JP;
Assignee:
Maruzen Petrochemical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 16/18 (2006.01); C08F 16/22 (2006.01); C08F 2/10 (2006.01); C08F 4/04 (2006.01); C08K 3/22 (2006.01); C08K 5/17 (2006.01); C08K 5/23 (2006.01);
U.S. Cl.
CPC ...
C08F 16/18 (2013.01); C08F 2/10 (2013.01); C08F 4/04 (2013.01); C08F 16/22 (2013.01); C08K 3/22 (2013.01); C08K 5/17 (2013.01); C08K 5/23 (2013.01); C08K 2003/2203 (2013.01);
Abstract
[Object] To provide a method for producing a vinyl ether polymer containing a hydrocarbon group in a stable and efficient manner, wherein decomposition of the monomer and generation of polyacetal are suppressed. [Means for solving problem] The method for producing a vinyl ether polymer containing a hydrocarbon group according to the present invention comprises the step of polymerizing vinyl ether represented by the following formula (1):