JP2007001292A5 - - Google Patents

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Publication number
JP2007001292A5
JP2007001292A5 JP2006087369A JP2006087369A JP2007001292A5 JP 2007001292 A5 JP2007001292 A5 JP 2007001292A5 JP 2006087369 A JP2006087369 A JP 2006087369A JP 2006087369 A JP2006087369 A JP 2006087369A JP 2007001292 A5 JP2007001292 A5 JP 2007001292A5
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JP
Japan
Prior art keywords
mol
polyester film
laminated
film according
resin
Prior art date
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Granted
Application number
JP2006087369A
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Japanese (ja)
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JP2007001292A (en
JP4811078B2 (en
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Publication date
Application filed filed Critical
Priority to JP2006087369A priority Critical patent/JP4811078B2/en
Priority claimed from JP2006087369A external-priority patent/JP4811078B2/en
Publication of JP2007001292A publication Critical patent/JP2007001292A/en
Publication of JP2007001292A5 publication Critical patent/JP2007001292A5/ja
Application granted granted Critical
Publication of JP4811078B2 publication Critical patent/JP4811078B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (6)

ポリエステルフィルムの少なくとも片面に、ポリエステル樹脂とオキサゾリン系架橋剤を含む樹脂層が積層され、該ポリエステル樹脂を構成する全ジオール成分の40モル%以上がジエチレングリコールであり、前記樹脂層を構成する前記ポリエステル樹脂と前記オキサゾリン系架橋剤の比率が質量比で20/80〜70/30であることを特徴とする積層ポリエステルフィルム。 A polyester resin and a resin layer containing an oxazoline-based crosslinking agent are laminated on at least one side of the polyester film, and 40 mol% or more of all diol components constituting the polyester resin are diethylene glycol, and the polyester resin constituting the resin layer And a ratio of the oxazoline-based crosslinking agent in a mass ratio of 20/80 to 70/30 . 前記ポリエステル樹脂を構成する全ジオール成分の50モル%〜99モル%が、ジエチレングリコールであることを特徴とする請求項1記載の積層ポリエステルフィルム。   The laminated polyester film according to claim 1, wherein 50 mol% to 99 mol% of all diol components constituting the polyester resin is diethylene glycol. 前記ポリエステル樹脂を構成する全ジオール成分の75モル%〜99モル%が、ジエチレングリコールであることを特徴とする請求項1記載の積層ポリエステルフィルム。   The laminated polyester film according to claim 1, wherein 75 mol% to 99 mol% of all diol components constituting the polyester resin is diethylene glycol. 請求項1、2または3記載の積層ポリエステルフィルムの両面に、ポリイミドを含む層が積層されてなることを特徴とする難燃性ポリエステルフィルム。   A flame-retardant polyester film, wherein a layer containing polyimide is laminated on both sides of the laminated polyester film according to claim 1, 2 or 3. 請求項4に記載の難燃性ポリエステルフィルムを用いてなることを特徴とする銅張り積層板。   A copper-clad laminate comprising the flame-retardant polyester film according to claim 4. 請求項5に記載の銅張り積層板を用いてなることを特徴とする回路基板。   A circuit board comprising the copper-clad laminate according to claim 5.
JP2006087369A 2005-05-26 2006-03-28 Laminated polyester film, flame-retardant polyester film, copper-clad laminate and circuit board using the same Expired - Fee Related JP4811078B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006087369A JP4811078B2 (en) 2005-05-26 2006-03-28 Laminated polyester film, flame-retardant polyester film, copper-clad laminate and circuit board using the same

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005154065 2005-05-26
JP2005154065 2005-05-26
JP2006087369A JP4811078B2 (en) 2005-05-26 2006-03-28 Laminated polyester film, flame-retardant polyester film, copper-clad laminate and circuit board using the same

Publications (3)

Publication Number Publication Date
JP2007001292A JP2007001292A (en) 2007-01-11
JP2007001292A5 true JP2007001292A5 (en) 2009-04-16
JP4811078B2 JP4811078B2 (en) 2011-11-09

Family

ID=37687297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006087369A Expired - Fee Related JP4811078B2 (en) 2005-05-26 2006-03-28 Laminated polyester film, flame-retardant polyester film, copper-clad laminate and circuit board using the same

Country Status (1)

Country Link
JP (1) JP4811078B2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5371082B2 (en) * 2008-06-24 2013-12-18 ユニチカ株式会社 Packaging materials
JP5339835B2 (en) * 2008-09-29 2013-11-13 積水化学工業株式会社 Laminated foam sheet
JP2012011555A (en) * 2010-06-29 2012-01-19 Toray Ind Inc Flame-retardant film
JP2013252651A (en) * 2012-06-07 2013-12-19 Toray Ind Inc Flame-retardant film
CN105931695A (en) * 2015-05-10 2016-09-07 王笑梅 Enameled wire with alloy internal conductor, and manufacturing method thereof
JP6763125B2 (en) * 2015-09-30 2020-09-30 三菱ケミカル株式会社 Metal laminated film
JP6763126B2 (en) * 2015-09-30 2020-09-30 三菱ケミカル株式会社 Metal laminated film
JP6519061B1 (en) * 2018-01-17 2019-05-29 メック株式会社 Integral molding, method for producing the same, and primer composition
US20230095125A1 (en) * 2020-04-06 2023-03-30 Toyobo Co., Ltd. Polyester resin, aqueous dispersion and adhesive composition using the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002338717A (en) * 2001-05-15 2002-11-27 Toray Ind Inc Laminated polyester film
JP2003171487A (en) * 2001-12-10 2003-06-20 Teijin Dupont Films Japan Ltd Easily adhesive laminated film for optical use

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