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Patent Searching and Data


Title:
OIL-CONTAINING SOLID AND PROCESS FOR PRODUCING THE SAME
Document Type and Number:
WIPO Patent Application WO/2006/137289
Kind Code:
A1
Abstract:
An oil-containing solid in which liquid oil is contained in a large amount and from which oil seepage is slight; and a process for producing the same. The oil-containing solid is produced by impregnating a porous solid with a W/O emulsion. Further, use is made of the W/O emulsion having a water-soluble gellable substance incorporated in the water phase thereof. Consequently, the water-soluble gellable substance is converted to a gel in pores of the porous solid, thereby enhancing the liquid oil leakage preventing effect of the W/O emulsion.

Inventors:
OTOMO NAOYA (JP)
KIDO HIROTSUGU (JP)
ISHITOBI MASAHIKO (JP)
NISHIYAMA KAZUYUKI (JP)
Application Number:
PCT/JP2006/311821
Publication Date:
December 28, 2006
Filing Date:
June 13, 2006
Export Citation:
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Assignee:
MITSUBISHI CHEM CORP (JP)
OTOMO NAOYA (JP)
KIDO HIROTSUGU (JP)
ISHITOBI MASAHIKO (JP)
NISHIYAMA KAZUYUKI (JP)
International Classes:
A61K9/18; A61K47/14; A61K47/34; A61K47/44; A61L9/01; B01J13/00; C05G3/00; C10L5/00; C10L7/00
Foreign References:
JPH10215786A1998-08-18
JP2000102354A2000-04-11
JPS61500467A1986-03-20
Attorney, Agent or Firm:
Okada, Kazuhiko (6F Kudan Kangyou Bldg., 10-1, Kudan-kita 1-chom, Chiyoda-ku Tokyo 73, JP)
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