Title:
POROUS ELASTOMER AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2014/192516
Kind Code:
A1
Abstract:
Provided are a porous elastomer that makes it possible to decrease the macro transverse elastic modulus in the plane direction (horizontal direction) while maintaining the necessary magnitude of the longitudinal elastic modulus in the thickness direction (vertical direction), and a method for producing the same. A plurality of columnar sections (5) that stand up in the same direction are formed in a mold (1), and a raw material elastomer is filled between the columnar sections (5) of the mold (1) and molded. A porous elastomer having a plurality of pores extending in the thickness direction corresponding to the columnar sections (5) is thereby obtained. By having a plurality of pores extending in the thickness direction, this porous elastomer generates directionality in the elastic properties and makes it possible to obtain a porous elastomer having the above-mentioned properties.
Inventors:
KURAMOCHI HIROSHI (JP)
Application Number:
PCT/JP2014/062418
Publication Date:
December 04, 2014
Filing Date:
May 09, 2014
Export Citation:
Assignee:
POLYTECH DESIGN INC (JP)
International Classes:
B29C33/42; A63B59/04; B29C39/02
Foreign References:
| JP2008248075A | 2008-10-16 | |||
| JP2004505810A | 2004-02-26 | |||
| JP2005021474A | 2005-01-27 |
Attorney, Agent or Firm:
OHMORI Izumi (JP)
Omori Spring (JP)
Omori Spring (JP)
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