KR20210069656A - 폴리에스테르계 필름 및 그 제조방법 - Google Patents

폴리에스테르계 필름 및 그 제조방법 Download PDF

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Publication number
KR20210069656A
KR20210069656A KR1020217011358A KR20217011358A KR20210069656A KR 20210069656 A KR20210069656 A KR 20210069656A KR 1020217011358 A KR1020217011358 A KR 1020217011358A KR 20217011358 A KR20217011358 A KR 20217011358A KR 20210069656 A KR20210069656 A KR 20210069656A
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South Korea
Prior art keywords
film
polyester film
stretched
polyester
stretching
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Ceased
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KR1020217011358A
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English (en)
Korean (ko)
Inventor
겐 아카마쓰
아키코 하마모토
히로시 아시하라
마코토 가토
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유니티카 가부시끼가이샤
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Application filed by 유니티카 가부시끼가이샤 filed Critical 유니티카 가부시끼가이샤
Publication of KR20210069656A publication Critical patent/KR20210069656A/ko
Ceased legal-status Critical Current

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Polyesters Or Polycarbonates (AREA)
KR1020217011358A 2018-09-28 2019-09-25 폴리에스테르계 필름 및 그 제조방법 Ceased KR20210069656A (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2018184650 2018-09-28
JPJP-P-2018-184650 2018-09-28
JP2019054872 2019-03-22
JPJP-P-2019-054872 2019-03-22
JPJP-P-2019-069490 2019-03-30
JP2019069490 2019-03-30
PCT/JP2019/037662 WO2020067193A1 (ja) 2018-09-28 2019-09-25 ポリエステル系フィルム及びその製造方法

Publications (1)

Publication Number Publication Date
KR20210069656A true KR20210069656A (ko) 2021-06-11

Family

ID=69953494

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217011358A Ceased KR20210069656A (ko) 2018-09-28 2019-09-25 폴리에스테르계 필름 및 그 제조방법

Country Status (6)

Country Link
EP (1) EP3858887A4 (https=)
JP (2) JP7351531B2 (https=)
KR (1) KR20210069656A (https=)
CN (1) CN112955490B (https=)
TW (1) TWI845546B (https=)
WO (1) WO2020067193A1 (https=)

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JPWO2025004892A1 (https=) 2023-06-30 2025-01-02

Citations (2)

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Publication number Priority date Publication date Assignee Title
WO2014175313A1 (ja) 2013-04-26 2014-10-30 東洋紡株式会社 シーラント用途のポリエステル系フィルム、積層体及び包装袋
JP2017165059A (ja) 2016-03-18 2017-09-21 東洋紡株式会社 シーラント用途のポリエステルフィルム、積層体及び包装体

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JPH0819246B2 (ja) * 1989-08-30 1996-02-28 帝人株式会社 容器成形用ポリエステルフィルム
EP0415383B1 (en) * 1989-08-30 1995-03-01 Teijin Limited Polyester film for fabrication
JP2001114912A (ja) * 1999-08-09 2001-04-24 Du Pont Kk 芳香族ポリエステル延伸フィルムおよびその製造方法
EP1203039A1 (en) * 1999-08-09 2002-05-08 E.I. Du Pont De Nemours And Company Biodegradable oriented aromatic polyester film and method of manufacture
JP2003105176A (ja) * 2001-09-27 2003-04-09 Tohcello Co Ltd 二軸延伸生分解性ポリエステルフィルム及び積層フィルム
JP4708687B2 (ja) * 2003-06-04 2011-06-22 ユニチカ株式会社 易切断性に優れた積層二軸延伸ポリエステルフィルム
JP6921389B2 (ja) * 2015-10-02 2021-08-18 ユニチカ株式会社 ポリエステルフィルムおよびその製造方法
US10286597B2 (en) * 2015-10-02 2019-05-14 Unitika Ltd. Polyester film, laminate, and method for producing polyester film
WO2017164190A1 (ja) * 2016-03-22 2017-09-28 株式会社クラレ シーラントフィルム及びその製造方法
WO2018012539A1 (ja) * 2016-07-15 2018-01-18 ユニチカ株式会社 三次元造型法及びそれに用いる造型材料
JP6950679B2 (ja) * 2017-02-15 2021-10-13 東洋紡株式会社 ポリエステル系シーラントフィルム、積層体及び包装体
JP3212374U (ja) * 2017-06-26 2017-09-07 ユニチカ株式会社 造型物
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