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Patent Searching and Data


Title:
DEODORIZING MOLDING AND MANUFACTURE THEREOF
Document Type and Number:
Japanese Patent JPH11178906
Kind Code:
A
Abstract:

To prevent a deodorizing substance from being separated and vaporized and to improve the deodorizing power by making a deodorizing molding used in a container such as a refuse bin be composed of a composition containing a deodorizing polymer and the surface in contact with an odor material be one with a structure face containing plural protruding parts.

This deodorizinq molding is prepared so as to be composed of a composition containing a deodorizing polymer and so that a surface to be in contact with an odor matter has a structure face containing plural protruding parts. When the deodorizing molding is a film, for instance, it is used so that such structure face is formed on one main face and is in contact with an odor matter. Such deodorizing molding is manufactured through a process to make a liquid composition containing polymeric compound with deodorizing functional groups in the molecule be in contact with a negative shape face of a molding with a shape corresponding to the negative shape of the structure face and a process to polymerize and solidify the composition and the molding as are in contact with each other.


Inventors:
AYUKAWA HIROSHI
MIZUNO EIJI
Application Number:
JP34116997A
Publication Date:
July 06, 1999
Filing Date:
December 11, 1997
Export Citation:
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Assignee:
MINNESOTA MINING & MFG
International Classes:
A61L9/01; B01D53/14; B01J20/26; B01J20/28; B29C39/02; (IPC1-7): A61L9/01; B01D53/14; B01J20/26; B01J20/28; B29C39/02
Attorney, Agent or Firm:
石田 敬 (外3名)