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TWI607021B - 聚丙烯薄膜 - Google Patents

聚丙烯薄膜 Download PDF

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Publication number
TWI607021B
TWI607021B TW102128642A TW102128642A TWI607021B TW I607021 B TWI607021 B TW I607021B TW 102128642 A TW102128642 A TW 102128642A TW 102128642 A TW102128642 A TW 102128642A TW I607021 B TWI607021 B TW I607021B
Authority
TW
Taiwan
Prior art keywords
film
molecular weight
polypropylene
temperature
mass
Prior art date
Application number
TW102128642A
Other languages
English (en)
Chinese (zh)
Other versions
TW201418288A (zh
Inventor
木下理
山田浩司
多賀敦
Original Assignee
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 東洋紡股份有限公司 filed Critical 東洋紡股份有限公司
Publication of TW201418288A publication Critical patent/TW201418288A/zh
Application granted granted Critical
Publication of TWI607021B publication Critical patent/TWI607021B/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
    • B29C55/14Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
    • B29C55/143Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively firstly parallel to the direction of feed and then transversely thereto
    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10Polymers of propylene
    • 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
    • C08J2323/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10Homopolymers or copolymers of propene
    • C08J2323/12Polypropene

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
TW102128642A 2012-08-09 2013-08-09 聚丙烯薄膜 TWI607021B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012176996 2012-08-09

Publications (2)

Publication Number Publication Date
TW201418288A TW201418288A (zh) 2014-05-16
TWI607021B true TWI607021B (zh) 2017-12-01

Family

ID=50068190

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102128642A TWI607021B (zh) 2012-08-09 2013-08-09 聚丙烯薄膜

Country Status (3)

Country Link
JP (1) JP6221481B2 (ja)
TW (1) TWI607021B (ja)
WO (1) WO2014024969A1 (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI588185B (zh) * 2012-12-25 2017-06-21 Toyo Boseki Biaxially oriented polypropylene film
JP6217542B2 (ja) * 2014-03-31 2017-10-25 王子ホールディングス株式会社 コンデンサ用二軸延伸ポリプロピレンフィルム
KR102500999B1 (ko) 2015-05-12 2023-02-17 도레이 카부시키가이샤 폴리프로필렌 필름, 금속막 적층 필름 및 필름 콘덴서 그리고 이들의 제조 방법
EP3363616B1 (en) * 2015-10-13 2020-10-07 Toray Industries, Inc. Biaxially oriented polypropylene film, multilayered film including metal film, and film capacitor
CN110139738B (zh) * 2016-12-28 2021-04-27 王子控股株式会社 双轴拉伸聚丙烯薄膜、金属化薄膜和电容器
JP6973249B2 (ja) * 2017-04-03 2021-11-24 王子ホールディングス株式会社 ポリプロピレンフィルム、金属層一体型ポリプロピレンフィルムおよびフィルムコンデンサ
WO2018186424A1 (ja) * 2017-04-03 2018-10-11 王子ホールディングス株式会社 ポリプロピレンフィルム、金属層一体型ポリプロピレンフィルムおよびフィルムコンデンサ
JP7388367B2 (ja) 2018-12-28 2023-11-29 東洋紡株式会社 二軸配向ポリプロピレンフィルム
US12384892B2 (en) 2018-12-28 2025-08-12 Toyobo Co., Ltd. Biaxially oriented polypropylene film
US12104025B2 (en) * 2018-12-28 2024-10-01 Toyobo Co., Ltd. Biaxially oriented polypropylene film
KR102907512B1 (ko) 2019-03-28 2026-01-05 도레이 카부시키가이샤 폴리프로필렌 필름
TWI872231B (zh) * 2020-03-24 2025-02-11 日商東洋紡股份有限公司 雙軸配向聚丙烯膜之製造方法
WO2021256350A1 (ja) 2020-06-17 2021-12-23 東洋紡株式会社 二軸配向ポリプロピレンフィルム
EP4169716A4 (en) 2020-06-17 2024-06-19 Toyobo Co., Ltd. BIAXIAL ORIENTED POLYPROPYLENE FILM
CN114910509A (zh) * 2022-04-19 2022-08-16 广东莱尔新材料科技股份有限公司 一种led用pet基材的热收缩率的检测方法
CN121175364A (zh) 2023-04-28 2025-12-19 东丽株式会社 聚丙烯膜

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010024354A (ja) * 2008-07-18 2010-02-04 Tohcello Co Ltd 二軸延伸ポリプロピレンフィルム及びその用途

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10296933A (ja) * 1997-04-22 1998-11-10 Oji Paper Co Ltd 熱転写リボン用ポリプロピレンフィルム
JPH11162779A (ja) * 1997-11-27 1999-06-18 Toray Ind Inc コンデンサー用ポリプロピレンフィルム
JP4653852B2 (ja) * 2007-11-07 2011-03-16 王子製紙株式会社 コンデンサー用二軸延伸ポリプロピレンフィルムおよびそれを用いた蒸着フィルム並びにコンデンサー
JP5110605B2 (ja) * 2009-04-28 2012-12-26 王子ホールディングス株式会社 コンデンサー用二軸延伸ポリプロピレンフィルムおよびその金属蒸着フィルム
JP5733428B2 (ja) * 2012-01-11 2015-06-10 王子ホールディングス株式会社 コンデンサー用2軸延伸ポリプロピレンフィルム
TWI631151B (zh) * 2012-01-24 2018-08-01 東洋紡股份有限公司 拉伸聚丙烯薄膜

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010024354A (ja) * 2008-07-18 2010-02-04 Tohcello Co Ltd 二軸延伸ポリプロピレンフィルム及びその用途

Also Published As

Publication number Publication date
JP2014051657A (ja) 2014-03-20
TW201418288A (zh) 2014-05-16
JP6221481B2 (ja) 2017-11-01
WO2014024969A1 (ja) 2014-02-13

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