TW202204495A - 雙軸配向聚丙烯膜 - Google Patents

雙軸配向聚丙烯膜 Download PDF

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Publication number
TW202204495A
TW202204495A TW110121810A TW110121810A TW202204495A TW 202204495 A TW202204495 A TW 202204495A TW 110121810 A TW110121810 A TW 110121810A TW 110121810 A TW110121810 A TW 110121810A TW 202204495 A TW202204495 A TW 202204495A
Authority
TW
Taiwan
Prior art keywords
film
less
polypropylene
biaxially oriented
weight
Prior art date
Application number
TW110121810A
Other languages
English (en)
Chinese (zh)
Inventor
今井徹
中野麻洋
Original Assignee
日商東洋紡股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日商東洋紡股份有限公司 filed Critical 日商東洋紡股份有限公司
Publication of TW202204495A publication Critical patent/TW202204495A/zh

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
TW110121810A 2020-06-17 2021-06-16 雙軸配向聚丙烯膜 TW202204495A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020104869 2020-06-17
JP2020-104869 2020-06-17

Publications (1)

Publication Number Publication Date
TW202204495A true TW202204495A (zh) 2022-02-01

Family

ID=79267896

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110121810A TW202204495A (zh) 2020-06-17 2021-06-16 雙軸配向聚丙烯膜

Country Status (3)

Country Link
JP (1) JPWO2021256348A1 (https=)
TW (1) TW202204495A (https=)
WO (1) WO2021256348A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7779695B2 (ja) * 2021-10-11 2025-12-03 フタムラ化学株式会社 延伸ポリプロピレンフィルム
JP7757780B2 (ja) * 2021-12-24 2025-10-22 東洋紡株式会社 離型用二軸配向ポリプロピレンフィルム及び離型フィルム
CN116288936B (zh) * 2023-03-15 2024-12-20 武汉纺织大学 抗静电闪蒸无纺布及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3139525B2 (ja) * 1994-09-09 2001-03-05 出光石油化学株式会社 プロピレン単独重合体及びそれを用いた延伸フィルム
JPH10156940A (ja) * 1996-10-04 1998-06-16 Toray Ind Inc ポリプロピレンフィルムおよびそれを誘電体とするコンデンサー
JP2008050393A (ja) * 2006-08-22 2008-03-06 Toyobo Co Ltd ポリプロピレン系樹脂フィルム
KR102362230B1 (ko) * 2014-03-28 2022-02-11 도레이 카부시키가이샤 2축 배향 폴리프로필렌 필름
JP2018141122A (ja) * 2017-02-28 2018-09-13 東洋紡株式会社 二軸配向ポリプロピレンフィルム
JP7067027B2 (ja) * 2017-11-20 2022-05-16 東洋紡株式会社 多層積層フィルム、それを用いた輝度向上部材および偏光板

Also Published As

Publication number Publication date
WO2021256348A1 (ja) 2021-12-23
JPWO2021256348A1 (https=) 2021-12-23

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