Metal treatment – Process of modifying or maintaining internal physical... – Processes of coating utilizing a reactive composition which...
Reexamination Certificate
2011-03-22
2011-03-22
King, Roy (Department: 1733)
Metal treatment
Process of modifying or maintaining internal physical...
Processes of coating utilizing a reactive composition which...
C148S243000, C148S247000, C148S253000, C148S254000, C148S259000, C148S274000, C106S014050, C106S014110, C106S014120, C106S014150, C106S014370, C106S014410, C106S014420, C106S014440
Reexamination Certificate
active
07909944
ABSTRACT:
A surface conditioning composition is provided in which a titanium phosphate compound can be stored in the state of a dispersion liquid for a long period of time while being stably present in the dispersion liquid, with favorable stability also in the bath, and with the composition being capable of forming a conversion coating film in a sufficient amount of the film even in the case of application to conversion resistant metal materials such as high-tensile steel sheets.
REFERENCES:
patent: 3892577 (1975-07-01), Sugahara et al.
patent: 4497667 (1985-02-01), Vashi
patent: 5160551 (1992-11-01), Rein et al.
patent: 937139 (1973-11-01), None
patent: 2088342 (1993-07-01), None
patent: 2034627 (1972-02-01), None
patent: 554179 (1993-08-01), None
patent: 60-39171 (1985-02-01), None
patent: 04-254589 (1992-09-01), None
patent: 05-247664 (1993-09-01), None
Inbe Toshio
Kikuchi Kotaro
Matsukawa Masahiko
Wada Yusuke
Chemetall GmbH
Dilworth & Barrese LLP
King Roy
Zheng Lois
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