Title:
POLYKETONE POROUS MATERIAL
Document Type and Number:
Japanese Patent JP2004267833
Kind Code:
A
Abstract:
To provide a polyketone porous material which has excellent dynamic characteristics even though the porous material contains many fine pores and is not broken or damaged when manufactured, post-processed or transported, and to provide a method for manufacturing the porous material.
This porous material consists of a polyketone obtained by copolymerizing an olefin and carbon monoxide, and has 0.001-50 μm average pore size, 20-90 vol.% volumetric ratio of pores to the porous material and ≥30% elongation at breaking point.
Inventors:
TANIGUCHI TATSU
TAKASU SHUJI
TAKASU SHUJI
Application Number:
JP2003058912A
Publication Date:
September 30, 2004
Filing Date:
March 05, 2003
Export Citation:
Assignee:
ASAHI KASEI FIBERS CORP
International Classes:
B01D71/72; C08J9/28; C08J9/40; (IPC1-7): B01D71/72; C08J9/28; C08J9/40