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:
Oct. 13, 2009
Filed:
Jul. 23, 2002
Applicants:
Norikazu Takizuka, Handa, JP;
Eiji Harata, Handa, JP;
Masato Sugiura, Nagoya, JP;
Inventors:
Assignee:
Nippon Oil & Fats Co. Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C09K 3/18 (2006.01); C08K 5/53 (2006.01);
U.S. Cl.
CPC ...
Abstract
An antifogging paint composition for forming an antifogging coating film without generation of the running water trace. The antifogging paint composition contains a block or grafted copolymer comprising a hydrophilic polymer part formed from a vinyl monomer having a cross-linking functional group and a water-soluble vinyl monomer, and a hydrophobic polymer part formed from a non water-soluble vinyl monomer, and an acidic alkyl phosphate.