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Patent Searching and Data


Title:
【発明の名称】ホワイトミネラルオイルのクレーによる処理方法
Document Type and Number:
Japanese Patent JP2001527120
Kind Code:
A
Abstract:
Severely contaminated white mineral oils which fail the RCS specification are treated using an acid-treated bentonite clay, such as TONSIL CO 630G. The white oil products produced in the treatment may be a USP grade white oil.

Inventors:
Yenne, Nadine
Boo, Chang
Application Number:
JP2000525502A
Publication Date:
December 25, 2001
Filing Date:
December 03, 1998
Export Citation:
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Assignee:
Chevron U.S.A. Inc.
International Classes:
C10G25/00; C10G53/08; C10G67/06; (IPC1-7): C10G25/00; C10G53/08; C10G67/06
Attorney, Agent or Firm:
Akira Asamura (3 outside)