JP2009073109A - 延伸フィルムの製造方法 - Google Patents

延伸フィルムの製造方法 Download PDF

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Publication number
JP2009073109A
JP2009073109A JP2007245713A JP2007245713A JP2009073109A JP 2009073109 A JP2009073109 A JP 2009073109A JP 2007245713 A JP2007245713 A JP 2007245713A JP 2007245713 A JP2007245713 A JP 2007245713A JP 2009073109 A JP2009073109 A JP 2009073109A
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JP
Japan
Prior art keywords
film
stretching
thermoplastic resin
stretched
oven
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Pending
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JP2007245713A
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Japanese (ja)
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JP2009073109A5 (enExample
Inventor
Koichi Yanase
幸一 柳瀬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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Priority to JP2007245713A priority Critical patent/JP2009073109A/ja
Publication of JP2009073109A publication Critical patent/JP2009073109A/ja
Publication of JP2009073109A5 publication Critical patent/JP2009073109A5/ja
Pending legal-status Critical Current

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  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
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JP2007245713A 2007-09-21 2007-09-21 延伸フィルムの製造方法 Pending JP2009073109A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007245713A JP2009073109A (ja) 2007-09-21 2007-09-21 延伸フィルムの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007245713A JP2009073109A (ja) 2007-09-21 2007-09-21 延伸フィルムの製造方法

Publications (2)

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JP2009073109A true JP2009073109A (ja) 2009-04-09
JP2009073109A5 JP2009073109A5 (enExample) 2011-01-20

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JP2007245713A Pending JP2009073109A (ja) 2007-09-21 2007-09-21 延伸フィルムの製造方法

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JP (1) JP2009073109A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013080721A1 (ja) * 2011-12-01 2013-06-06 株式会社康井精機 アニール処理方法およびアニール処理装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63197628A (ja) * 1987-02-13 1988-08-16 Toshio Kunugi 高強力ポリイミドフイルムの製造方法
JPH02175229A (ja) * 1988-12-28 1990-07-06 Toyobo Co Ltd フイルムの横延伸装置
JP2002052493A (ja) * 2000-08-09 2002-02-19 Kuraray Co Ltd エチレン−ビニルアルコール共重合体樹脂フィルムの製造方法
JP2002292729A (ja) * 2001-03-29 2002-10-09 Sekisui Chem Co Ltd 熱可塑性樹脂発泡体シートとその製造方法及び保温チューブの製造方法
JP2003026318A (ja) * 2001-07-13 2003-01-29 Daikin Ind Ltd 搬送装置及びそれに用いられるチェーン
JP2006281628A (ja) * 2005-03-31 2006-10-19 Nippon Zeon Co Ltd 延伸フィルムの製造方法及び位相差フィルム
JP2007210306A (ja) * 2006-02-13 2007-08-23 Nippon Zeon Co Ltd 同時二軸延伸機及び光学フィルムの製造方法
JP2009063982A (ja) * 2006-12-28 2009-03-26 Nitto Denko Corp 偏光子の製造方法、偏光子、偏光板、光学フィルム、複合偏光板の製造方法、複合偏光板および画像表示装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63197628A (ja) * 1987-02-13 1988-08-16 Toshio Kunugi 高強力ポリイミドフイルムの製造方法
JPH02175229A (ja) * 1988-12-28 1990-07-06 Toyobo Co Ltd フイルムの横延伸装置
JP2606345B2 (ja) * 1988-12-28 1997-04-30 東洋紡績株式会社 フイルムの横延伸装置
JP2002052493A (ja) * 2000-08-09 2002-02-19 Kuraray Co Ltd エチレン−ビニルアルコール共重合体樹脂フィルムの製造方法
JP2002292729A (ja) * 2001-03-29 2002-10-09 Sekisui Chem Co Ltd 熱可塑性樹脂発泡体シートとその製造方法及び保温チューブの製造方法
JP2003026318A (ja) * 2001-07-13 2003-01-29 Daikin Ind Ltd 搬送装置及びそれに用いられるチェーン
JP2006281628A (ja) * 2005-03-31 2006-10-19 Nippon Zeon Co Ltd 延伸フィルムの製造方法及び位相差フィルム
JP2007210306A (ja) * 2006-02-13 2007-08-23 Nippon Zeon Co Ltd 同時二軸延伸機及び光学フィルムの製造方法
JP2009063982A (ja) * 2006-12-28 2009-03-26 Nitto Denko Corp 偏光子の製造方法、偏光子、偏光板、光学フィルム、複合偏光板の製造方法、複合偏光板および画像表示装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013080721A1 (ja) * 2011-12-01 2013-06-06 株式会社康井精機 アニール処理方法およびアニール処理装置
JP2013111970A (ja) * 2011-12-01 2013-06-10 Yasui Seiki:Kk アニール処理方法およびアニール処理装置

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