JP7205462B2 - 二軸配向ポリプロピレンフィルム - Google Patents

二軸配向ポリプロピレンフィルム Download PDF

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Publication number
JP7205462B2
JP7205462B2 JP2019509039A JP2019509039A JP7205462B2 JP 7205462 B2 JP7205462 B2 JP 7205462B2 JP 2019509039 A JP2019509039 A JP 2019509039A JP 2019509039 A JP2019509039 A JP 2019509039A JP 7205462 B2 JP7205462 B2 JP 7205462B2
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JP
Japan
Prior art keywords
film
biaxially oriented
less
polypropylene
oriented polypropylene
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Active
Application number
JP2019509039A
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English (en)
Japanese (ja)
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JPWO2018180164A1 (ja
Inventor
理 木下
浩司 山田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyobo Co Ltd
Original Assignee
Toyobo Co Ltd
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.)
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Publication date
Application filed by Toyobo Co Ltd filed Critical Toyobo Co Ltd
Publication of JPWO2018180164A1 publication Critical patent/JPWO2018180164A1/ja
Priority to JP2022085530A priority Critical patent/JP7298751B2/ja
Application granted granted Critical
Publication of JP7205462B2 publication Critical patent/JP7205462B2/ja
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Laminated Bodies (AREA)
JP2019509039A 2017-03-28 2018-03-01 二軸配向ポリプロピレンフィルム Active JP7205462B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022085530A JP7298751B2 (ja) 2017-03-28 2022-05-25 二軸配向ポリプロピレンフィルム

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017062981 2017-03-28
JP2017062981 2017-03-28
PCT/JP2018/007729 WO2018180164A1 (ja) 2017-03-28 2018-03-01 二軸配向ポリプロピレンフィルム

Related Child Applications (1)

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JP2022085530A Division JP7298751B2 (ja) 2017-03-28 2022-05-25 二軸配向ポリプロピレンフィルム

Publications (2)

Publication Number Publication Date
JPWO2018180164A1 JPWO2018180164A1 (ja) 2020-02-06
JP7205462B2 true JP7205462B2 (ja) 2023-01-17

Family

ID=63674855

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2019509039A Active JP7205462B2 (ja) 2017-03-28 2018-03-01 二軸配向ポリプロピレンフィルム
JP2022085530A Active JP7298751B2 (ja) 2017-03-28 2022-05-25 二軸配向ポリプロピレンフィルム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022085530A Active JP7298751B2 (ja) 2017-03-28 2022-05-25 二軸配向ポリプロピレンフィルム

Country Status (3)

Country Link
JP (2) JP7205462B2 (zh)
TW (1) TWI781149B (zh)
WO (1) WO2018180164A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020137793A1 (ja) * 2018-12-28 2020-07-02 東洋紡株式会社 二軸配向ポリプロピレンフィルム
WO2020137789A1 (ja) * 2018-12-28 2020-07-02 東洋紡株式会社 二軸配向ポリプロピレンフィルム
CN115697705A (zh) * 2020-06-17 2023-02-03 东洋纺株式会社 双轴取向聚丙烯薄膜
TW202202562A (zh) * 2020-06-25 2022-01-16 日商東洋紡股份有限公司 雙軸配向聚丙烯膜
TW202407006A (zh) * 2022-06-02 2024-02-16 日商東洋紡股份有限公司 離型膜

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001040112A (ja) 1999-07-27 2001-02-13 Toray Ind Inc 易引裂性二軸配向ポリプロピレンフィルム
JP2001171056A (ja) 1999-12-15 2001-06-26 Daicel Chem Ind Ltd ポリプロピレン系フィルム
JP2001302723A (ja) 2000-02-14 2001-10-31 Idemitsu Petrochem Co Ltd プロピレン系重合体及びフィルム成形体
JP2014051656A (ja) 2012-08-09 2014-03-20 Toyobo Co Ltd インモールドラベル用ポリプロピレンフィルム
JP2014055283A (ja) 2012-06-29 2014-03-27 Toyobo Co Ltd 延伸ポリプロピレンフィルム
WO2014104089A1 (ja) 2012-12-25 2014-07-03 東洋紡株式会社 ２軸延伸ポリプロピレンフィルム
WO2015012324A1 (ja) 2013-07-23 2015-01-29 東洋紡株式会社 延伸ポリプロピレンフィルム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08300470A (ja) * 1995-04-28 1996-11-19 Tokuyama Corp 二軸延伸ポリプロピレンフィルム
JPH11254522A (ja) * 1998-03-11 1999-09-21 Tokuyama Corp ポリプロピレンフィルム
KR102349685B1 (ko) * 2014-07-09 2022-01-12 도레이 카부시키가이샤 폴리프로필렌 필름 및 이형용 필름

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001040112A (ja) 1999-07-27 2001-02-13 Toray Ind Inc 易引裂性二軸配向ポリプロピレンフィルム
JP2001171056A (ja) 1999-12-15 2001-06-26 Daicel Chem Ind Ltd ポリプロピレン系フィルム
JP2001302723A (ja) 2000-02-14 2001-10-31 Idemitsu Petrochem Co Ltd プロピレン系重合体及びフィルム成形体
JP2014055283A (ja) 2012-06-29 2014-03-27 Toyobo Co Ltd 延伸ポリプロピレンフィルム
JP2014051656A (ja) 2012-08-09 2014-03-20 Toyobo Co Ltd インモールドラベル用ポリプロピレンフィルム
WO2014104089A1 (ja) 2012-12-25 2014-07-03 東洋紡株式会社 ２軸延伸ポリプロピレンフィルム
WO2015012324A1 (ja) 2013-07-23 2015-01-29 東洋紡株式会社 延伸ポリプロピレンフィルム

Also Published As

Publication number Publication date
JP2022111158A (ja) 2022-07-29
WO2018180164A1 (ja) 2018-10-04
JP7298751B2 (ja) 2023-06-27
TW201842032A (zh) 2018-12-01
JPWO2018180164A1 (ja) 2020-02-06
TWI781149B (zh) 2022-10-21

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