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:
Aug. 14, 2007
Filed:
Oct. 08, 2002
Seung-uk Yeu, Daejeon, KR;
Ho-yeul Choi, Daejeon, KR;
Wan-sik Cha, Kyunggi-do, KR;
Seung-hun Yang, Choongchung-namdo, KR;
Chang-sun Han, Daejeon, KR;
Seung-Uk Yeu, Daejeon, KR;
Ho-Yeul Choi, Daejeon, KR;
Wan-Sik Cha, Kyunggi-do, KR;
Seung-Hun Yang, Choongchung-namdo, KR;
Chang-Sun Han, Daejeon, KR;
LG Chem. Ltd., Seoul, KR;
Abstract
The present invention discloses a paper coating latex containing copolymeric ionic monomer, a paper coating composition containing thereof, and a paper coated with the composition. More specifically, the present invention provides a styrene-butadiene latex for paper coating which contains sodium methallyl sulfonate, an ionic monomer copolymerizing with monomers used in latex manufacturing, as a monomer for emulsion polymerization, and has excellent stability and fluidity, a paper coating composition containing thereof, and a paper coated with the composition.