KR20250005966A - 공동 함유 폴리에스테르계 필름, 수지 조성물, 수지 조성물의 제조 방법 - Google Patents

공동 함유 폴리에스테르계 필름, 수지 조성물, 수지 조성물의 제조 방법 Download PDF

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Publication number
KR20250005966A
KR20250005966A KR1020247027349A KR20247027349A KR20250005966A KR 20250005966 A KR20250005966 A KR 20250005966A KR 1020247027349 A KR1020247027349 A KR 1020247027349A KR 20247027349 A KR20247027349 A KR 20247027349A KR 20250005966 A KR20250005966 A KR 20250005966A
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South Korea
Prior art keywords
resin
hollow
polyester film
layer
covering layer
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Pending
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KR1020247027349A
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English (en)
Korean (ko)
Inventor
쇼타로 니시오
아키라 시미즈
안나 나카니시
Original Assignee
도요보 가부시키가이샤
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Publication of KR20250005966A publication Critical patent/KR20250005966A/ko
Pending legal-status Critical Current

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    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
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    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
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    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B29C67/202—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising elimination of a solid or a liquid ingredient
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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1020247027349A 2022-04-15 2023-04-04 공동 함유 폴리에스테르계 필름, 수지 조성물, 수지 조성물의 제조 방법 Pending KR20250005966A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022067870 2022-04-15
JPJP-P-2022-067870 2022-04-15
PCT/JP2023/013922 WO2023199792A1 (ja) 2022-04-15 2023-04-04 空洞含有ポリエステル系フィルム、樹脂組成物、樹脂組成物の製造方法

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KR20250005966A true KR20250005966A (ko) 2025-01-10

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Country Status (7)

Country Link
US (1) US20250162226A1 (https=)
EP (1) EP4509315A4 (https=)
JP (1) JPWO2023199792A1 (https=)
KR (1) KR20250005966A (https=)
CN (1) CN119013144A (https=)
TW (1) TW202402541A (https=)
WO (1) WO2023199792A1 (https=)

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Publication number Priority date Publication date Assignee Title
CN119731019A (zh) * 2022-09-09 2025-03-28 东洋纺株式会社 脱模薄膜、树脂组合物、树脂组合物的制造方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49134755A (https=) 1972-10-24 1974-12-25
JPS5429550A (en) 1977-08-09 1979-03-05 Mitsubishi Electric Corp Oscillator
JPH02180933A (ja) 1989-01-06 1990-07-13 Teijin Ltd 白色粗面化ポリエステルフィルムおよびその製造方法
JPH02284929A (ja) 1989-04-27 1990-11-22 Toray Ind Inc 白色ポリエステルフイルム
JPH0717779A (ja) 1993-06-30 1995-01-20 Asahi Chem Ind Co Ltd 薄物ａｌｃパネルの製造方法
JPH08252857A (ja) 1996-04-22 1996-10-01 Toray Ind Inc 積層白色ポリエステルフィルムの製造法
JPH11116716A (ja) 1997-10-21 1999-04-27 Toray Ind Inc 白色ポリエステルフイルム

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5429550B1 (https=) 1970-12-28 1979-09-25
JPH0717779B2 (ja) 1988-11-29 1995-03-01 ダイアホイルヘキスト株式会社 微細気泡含有ポリエステルフィルム
US6136420A (en) * 1996-03-12 2000-10-24 Mitsubishi Polyster Film Corporation Laminated polyester film
JPH1029286A (ja) * 1996-07-15 1998-02-03 Diafoil Co Ltd 微細気泡含有積層ポリエステルフィルムおよびシールプリント用台紙
JPH11157037A (ja) * 1997-12-02 1999-06-15 Mitsubishi Kagaku Polyester Film Kk 微細気泡含有積層ポリエステルフィルムおよびビデオプリンター用受像紙
JP2001026089A (ja) * 1999-05-12 2001-01-30 Mitsubishi Polyester Film Copp 微細気泡含有ポリエステルフィルム
JP2002052674A (ja) * 2000-08-11 2002-02-19 Mitsubishi Polyester Film Copp 微細気泡含有積層ポリエステルフィルム
KR20040065077A (ko) * 2003-01-15 2004-07-21 삼성아토피나주식회사 강성과 내열성이 우수한 폴리프로필렌 수지 조성물
JP2015030232A (ja) * 2013-08-06 2015-02-16 東レ株式会社 白色ポリエステルフィルムおよび、それを用いた光反射板
JP6740669B2 (ja) * 2016-03-30 2020-08-19 東洋紡株式会社 セラミックシート製造用ポリエステルフィルム
JP7103013B2 (ja) * 2018-07-20 2022-07-20 東洋紡株式会社 空洞含有ポリエステル系樹脂フィルム
JP2020109515A (ja) * 2020-02-03 2020-07-16 東洋紡フイルムソリューション株式会社 大型ディスプレイ用白色反射フィルム
US12447726B2 (en) * 2020-09-15 2025-10-21 Toyobo Co., Ltd. Cavity-containing polyester film
CN119731019A (zh) * 2022-09-09 2025-03-28 东洋纺株式会社 脱模薄膜、树脂组合物、树脂组合物的制造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49134755A (https=) 1972-10-24 1974-12-25
JPS5429550A (en) 1977-08-09 1979-03-05 Mitsubishi Electric Corp Oscillator
JPH02180933A (ja) 1989-01-06 1990-07-13 Teijin Ltd 白色粗面化ポリエステルフィルムおよびその製造方法
JPH02284929A (ja) 1989-04-27 1990-11-22 Toray Ind Inc 白色ポリエステルフイルム
JPH0717779A (ja) 1993-06-30 1995-01-20 Asahi Chem Ind Co Ltd 薄物ａｌｃパネルの製造方法
JPH08252857A (ja) 1996-04-22 1996-10-01 Toray Ind Inc 積層白色ポリエステルフィルムの製造法
JPH11116716A (ja) 1997-10-21 1999-04-27 Toray Ind Inc 白色ポリエステルフイルム

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