JP2011045757A5 - - Google Patents

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Publication number
JP2011045757A5
JP2011045757A5 JP2010261856A JP2010261856A JP2011045757A5 JP 2011045757 A5 JP2011045757 A5 JP 2011045757A5 JP 2010261856 A JP2010261856 A JP 2010261856A JP 2010261856 A JP2010261856 A JP 2010261856A JP 2011045757 A5 JP2011045757 A5 JP 2011045757A5
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JP
Japan
Prior art keywords
microstructure
crystal
degree
ptfe
ptfe structure
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JP2010261856A
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English (en)
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JP4854805B2 (ja
JP2011045757A (ja
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Priority claimed from US11/026,657 external-priority patent/US7524445B2/en
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Publication of JP2011045757A publication Critical patent/JP2011045757A/ja
Publication of JP2011045757A5 publication Critical patent/JP2011045757A5/ja
Application granted granted Critical
Publication of JP4854805B2 publication Critical patent/JP4854805B2/ja
Expired - Fee Related legal-status Critical Current
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Claims (10)

  1. 完全焼結および完全再結晶化された微細構造の結晶微細構造より少ない程度の結晶微細構造を有するPTFE構造。
  2. 前記PTFE構造が、完全焼結および完全再結晶化された微細構造の結晶微細構造の約10%〜約90%である程度の結晶構造を有する微細構造を備える、請求項1に記載のPTFE構造。
  3. 織物チューブ内または織物チューブの周りに配置されたチューブの形態の、請求項1に記載のPTFE構造。
  4. 織物チューブ内または織物チューブの周りに配置されたチューブの形態の、請求項2に記載のPTFE構造。
  5. 完全焼結および完全再結晶化された微細構造の結晶微細構造のより少ない程度の結晶微細構造を有する第1の長手方向部分を備える請求項3に記載のPTFE構造であって、完全焼結および完全再結晶化された微細構造の結晶微細構造の程度に等しい程度の結晶微細構造を有する第2の長手方向部分を備える、PTFE構造。
  6. 完全焼結および完全再結晶化された微細構造の結晶微細構造のより少ない程度の結晶微細構造を有する第1の長手方向部分を備える請求項4に記載のPTFE構造であって、完全焼結および完全再結晶化された微細構造の結晶微細構造の程度に等しい程度の結晶微細構造を有する第2の長手方向部分を備える、PTFE構造。
  7. DSCによって測定されるとき、最大結晶化の微細構造より少ない程度の結晶を有する微細構造を備える、PTFE構造。
  8. 織物チューブ内または織物チューブの周りに配置されたチューブの形態の、請求項7に記載のPTFE構造。
  9. 前記PTFEのチューブが、前記織物チューブ内に配置された、請求項8に記載のPTFE構造。
  10. 前記PTFEのチューブが、前記織物チューブの周りに配置された、請求項8に記載のPTFE構造。
JP2010261856A 2004-12-31 2010-11-24 ePTFEの製造方法及び血管グラフトのようなePTFEを備える構造 Expired - Fee Related JP4854805B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/026,657 2004-12-31
US11/026,657 US7524445B2 (en) 2004-12-31 2004-12-31 Method for making ePTFE and structure containing such ePTFE, such as a vascular graft

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2007549588A Division JP4728349B2 (ja) 2004-12-31 2005-12-29 ePTFEの製造方法及び血管グラフトのようなePTFEを備える構造

Publications (3)

Publication Number Publication Date
JP2011045757A JP2011045757A (ja) 2011-03-10
JP2011045757A5 true JP2011045757A5 (ja) 2011-05-06
JP4854805B2 JP4854805B2 (ja) 2012-01-18

Family

ID=36087696

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2007549588A Expired - Fee Related JP4728349B2 (ja) 2004-12-31 2005-12-29 ePTFEの製造方法及び血管グラフトのようなePTFEを備える構造
JP2010261856A Expired - Fee Related JP4854805B2 (ja) 2004-12-31 2010-11-24 ePTFEの製造方法及び血管グラフトのようなePTFEを備える構造

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2007549588A Expired - Fee Related JP4728349B2 (ja) 2004-12-31 2005-12-29 ePTFEの製造方法及び血管グラフトのようなePTFEを備える構造

Country Status (7)

Country Link
US (1) US7524445B2 (ja)
EP (1) EP1838360B1 (ja)
JP (2) JP4728349B2 (ja)
AT (1) ATE447983T1 (ja)
CA (1) CA2605107A1 (ja)
DE (1) DE602005017667D1 (ja)
WO (1) WO2006074002A1 (ja)

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