Thermal measuring and testing – Determination of inherent thermal property
Reexamination Certificate
2005-03-08
2005-03-08
Verbitsky, Gail (Department: 2859)
Thermal measuring and testing
Determination of inherent thermal property
C374S101000, C374S159000, C116S216000, C430S964000
Reexamination Certificate
active
06863437
ABSTRACT:
The problem of the invention is to find a polymer mixture which forms an inter-polymer complex by being responsive to temperature even under neutral to alkaline conditions. According to the invention, a temperature responsive inter-polymer complex capable of showing thermal responsiveness in an aqueous solution, which contains a poly-N-acetylacrylamide or polyvinyl alcohol and polyethylene glycol, polyacrylamide or polymethacylamide, is applied to separating agents, immobilized enzymes, denatured protein modifiers, separation method or concentration of microorganisms, purification or concentration of nucleic acids, drug-releasing microcapsules and the like.
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Furukawa Hirotaka
Kataoka Kazunori
Ohnishi Noriyuki
Ueno Katsuhiko
Chisso Corporation
National Institute of Advanced Industrial Science and Technology
Verbitsky Gail
Wenderoth , Lind & Ponack, L.L.P.
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