Title:
OIL DETERIORATION SUPPRESSOR
Document Type and Number:
WIPO Patent Application WO/2014/174756
Kind Code:
A1
Abstract:
The oil deterioration suppressor according to an embodiment of the present invention comprises a reactant, which has the ability to adsorb a specified component in the oil such as an acidic anion, and a gel for holding said reactant. The reactant is preferably a hydrotalcite-like compound. The gel comprises a highly heat resistant gel and an amphipathic solvent. The gel-like member comprising the reactant and gel is disposed inside a casing, thereby providing an oil filter. The gel acts favorably to support the reactant.
Inventors:
FUKUTOMI IPPEI (JP)
MURAKAMI MOTOICHI (JP)
MORISHITA HIDETO (JP)
SAITO YASUHIRO (JP)
MURAKAMI MOTOICHI (JP)
MORISHITA HIDETO (JP)
SAITO YASUHIRO (JP)
Application Number:
PCT/JP2014/001562
Publication Date:
October 30, 2014
Filing Date:
March 18, 2014
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD (JP)
TOYOTA BOSHOKU CORP (JP)
TOYOTA BOSHOKU CORP (JP)
International Classes:
B01D15/00; B01J20/28; C08F8/34; F01M11/03
Domestic Patent References:
| WO2012140699A1 | 2012-10-18 |
Foreign References:
| JPH09136022A | 1997-05-27 | |||
| JP2010202832A | 2010-09-16 | |||
| JPH11123328A | 1999-05-11 | |||
| JPH03296408A | 1991-12-27 |
Other References:
TOMOKI OGASHI: "Synthesis of Organic-Inorganic Polymer Hybrids Utilizing Amphiphilic Solvent as a Compatibilizer", BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, vol. 76, no. 9, 15 September 2003 (2003-09-15), pages 1865 - 1871, XP008179097
MASAYOSHI WATANABE: "Kobunshi to Ion Ekitai kara Naru Yoeki Oyobi Gel no Seishitsu", POLYMER FRONTIER 21 KOEN YOSHISHU, vol. 2007, no. 3, 7 September 2007 (2007-09-07), pages 11 - 14, XP008179115
See also references of EP 2990087A4
MASAYOSHI WATANABE: "Kobunshi to Ion Ekitai kara Naru Yoeki Oyobi Gel no Seishitsu", POLYMER FRONTIER 21 KOEN YOSHISHU, vol. 2007, no. 3, 7 September 2007 (2007-09-07), pages 11 - 14, XP008179115
See also references of EP 2990087A4
Attorney, Agent or Firm:
TANI & ABE, p. c. (JP)
Patent business corporation A valley and Abe patent firm (JP)
Patent business corporation A valley and Abe patent firm (JP)
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