| 发明名称 |
Monoaxially stretched molded article made of polytetrafluoroethylene |
| 摘要 |
PCT No. PCT/AT94/00139 Sec. 371 Date Jun. 7, 1995 Sec. 102(e) Date Jun. 7, 1995 PCT Filed Sep. 28, 1994 PCT Pub. No. WO95/12698 PCT Pub. Date May 11, 1995Monoaxially stretched moulded article made of polytetrafluorethylene (PTFE) containing talc and/or mica and/or a high temperature resistant polyimide and/or whiting as filler, and having strength values in the stretching direction of at least 10 cN/tex. The moulded article according to the invention may be formed into dental floss if it contains whiting as filler.
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| 申请公布号 |
US5804290(A) |
申请公布日期 |
1998.09.08 |
| 申请号 |
US19950481244 |
申请日期 |
1995.06.07 |
| 申请人 |
LENZING AKTIENGESELLSCHAFT |
发明人 |
MARINI, INGO;WIMMER, ADALBERT;BACHMAIR, JOSEF |
| 分类号 |
A61C15/04;B29C55/04;B29K27/18;B29K105/16;C08J5/18;C08K3/00;C08K3/26;C08K3/34;C08L27/18;C08L79/08;C08L87/00;D01D5/42;D01F1/10;D01F6/00;D01F6/12;D01F6/48;(IPC1-7):D02G3/00;B32B27/00;B27J5/00;B29C49/08 |
主分类号 |
A61C15/04 |
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