JPWO2023139993A5 - - Google Patents

Info

Publication number
JPWO2023139993A5
JPWO2023139993A5 JP2023575132A JP2023575132A JPWO2023139993A5 JP WO2023139993 A5 JPWO2023139993 A5 JP WO2023139993A5 JP 2023575132 A JP2023575132 A JP 2023575132A JP 2023575132 A JP2023575132 A JP 2023575132A JP WO2023139993 A5 JPWO2023139993 A5 JP WO2023139993A5
Authority
JP
Japan
Prior art keywords
polymer composition
propylene
composition according
propylene polymer
mass
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2023575132A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023139993A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2022/046428 external-priority patent/WO2023139993A1/ja
Publication of JPWO2023139993A1 publication Critical patent/JPWO2023139993A1/ja
Publication of JPWO2023139993A5 publication Critical patent/JPWO2023139993A5/ja
Pending legal-status Critical Current

Links

JP2023575132A 2022-01-24 2022-12-16 Pending JPWO2023139993A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022008470 2022-01-24
PCT/JP2022/046428 WO2023139993A1 (ja) 2022-01-24 2022-12-16 プロピレン系重合体組成物、二軸延伸フィルムおよび包装袋

Publications (2)

Publication Number Publication Date
JPWO2023139993A1 JPWO2023139993A1 (https=) 2023-07-27
JPWO2023139993A5 true JPWO2023139993A5 (https=) 2025-08-19

Family

ID=87348100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023575132A Pending JPWO2023139993A1 (https=) 2022-01-24 2022-12-16

Country Status (5)

Country Link
EP (1) EP4471085A4 (https=)
JP (1) JPWO2023139993A1 (https=)
KR (1) KR20240135784A (https=)
CN (1) CN118574887A (https=)
WO (1) WO2023139993A1 (https=)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61287904A (ja) 1985-06-14 1986-12-18 Sumitomo Chem Co Ltd α−オレフイン重合体の製造方法
JPS61218606A (ja) 1985-03-25 1986-09-29 Sumitomo Chem Co Ltd α−オレフイン重合体の製造法
JP2950168B2 (ja) 1993-12-08 1999-09-20 住友化学工業株式会社 α−オレフィン重合用触媒ならびにα−オレフィン重合体の製造方法
EP0903356B1 (en) * 1996-05-27 2005-09-07 Mitsui Chemicals, Inc. Crystalline polypropylene, process for preparing the same, polypropylene composition, and thermoformed article
JP4158004B2 (ja) * 2000-06-02 2008-10-01 新日本理化株式会社 多孔性ポリプロピレンフィルム、その製造方法及び該フィルムを用いた吸収性物品
JP4515023B2 (ja) 2002-12-04 2010-07-28 住友化学株式会社 α−オレフィン重合用固体触媒成分、α−オレフィン重合用触媒およびα−オレフィン重合体の製造方法
CN100363417C (zh) * 2005-01-28 2008-01-23 中国石油化工股份有限公司 丙烯聚合物组合物和由其制备的双向拉伸薄膜
DE102008026712A1 (de) * 2007-06-06 2008-12-18 Sumitomo Chemical Co., Ltd. Polypropylenharzzusammensetzung und gereckter Film hiervon
JP2014051658A (ja) * 2012-08-09 2014-03-20 Toyobo Co Ltd ポリプロピレンフィルム
JP6477472B2 (ja) 2013-07-23 2019-03-06 東洋紡株式会社 延伸ポリプロピレンフィルム
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
JPWO2022209190A1 (https=) * 2021-03-30 2022-10-06

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