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:
Dec. 10, 2013
Filed:
Mar. 31, 2010
Applicants:
Naoshi Nagai, Chiba, JP;
Shiro Nakatsuka, Kawasaki, JP;
Kazuoki Nakai, Ichihara, JP;
Kenji Sugimura, Iwakuni, JP;
Yasushi Tohi, Otake, JP;
Ken Yoshitsugu, Otake, JP;
Hideki Bando, Ichihara, JP;
Yasuyuki Harada, Ichihara, JP;
Inventors:
Naoshi Nagai, Chiba, JP;
Shiro Nakatsuka, Kawasaki, JP;
Kazuoki Nakai, Ichihara, JP;
Kenji Sugimura, Iwakuni, JP;
Yasushi Tohi, Otake, JP;
Ken Yoshitsugu, Otake, JP;
Hideki Bando, Ichihara, JP;
Yasuyuki Harada, Ichihara, JP;
Assignee:
Mitsui Chemicals, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 210/16 (2006.01); C08G 65/329 (2006.01); C08L 71/02 (2006.01); C10G 75/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides a method for preventing fouling in chemical equipment, comprising adding an antifouling agent which comprises a polyoxyalkylene polymer having Mn of 30,000 or less to a component in the chemical equipment.