05110527 is referenced by 45 patents and cites 5 patents.

A polytetrafluoroethylene porous material and a process for producing the same are disclosed, the material comprising a mixture of polytetrafluoroethylene having a number-average molecular weight of 2,000,000 or more and polytetrafluoroethylene having a number-average molecular weight of 1,000,000 or less, the material having been stretched at least uniaxially.

Title
Polytetrafluoroethylene porous material and process for producing the same
Application Number
7/538443
Publication Number
5110527
Application Date
June 15, 1990
Publication Date
May 5, 1992
Inventor
Hiroshi Mano
Osaka
JP
Akira Harada
Osaka
JP
Agent
Sughrue Mion Zinn Macpeak & Seas
Assignee
Sumitomo Electric
JP
IPC
B29C 47/40
B27J 5/00
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