CN113490704B - 聚丙烯膜 - Google Patents

聚丙烯膜 Download PDF

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Publication number
CN113490704B
CN113490704B CN202080016897.0A CN202080016897A CN113490704B CN 113490704 B CN113490704 B CN 113490704B CN 202080016897 A CN202080016897 A CN 202080016897A CN 113490704 B CN113490704 B CN 113490704B
Authority
CN
China
Prior art keywords
film
polypropylene
mass
polypropylene film
axis direction
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.)
Active
Application number
CN202080016897.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN113490704A (zh
Inventor
冈田一马
大仓正寿
山中康平
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Publication of CN113490704A publication Critical patent/CN113490704A/zh
Application granted granted Critical
Publication of CN113490704B publication Critical patent/CN113490704B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C09J7/24—Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/29—Laminated material
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/40—Adhesives in the form of films or foils characterised by release liners

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Adhesive Tapes (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
CN202080016897.0A 2019-03-28 2020-03-25 聚丙烯膜 Active CN113490704B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-063195 2019-03-28
JP2019063195 2019-03-28
PCT/JP2020/013262 WO2020196602A1 (ja) 2019-03-28 2020-03-25 ポリプロピレンフィルム

Publications (2)

Publication Number Publication Date
CN113490704A CN113490704A (zh) 2021-10-08
CN113490704B true CN113490704B (zh) 2023-10-31

Family

ID=72609893

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080016897.0A Active CN113490704B (zh) 2019-03-28 2020-03-25 聚丙烯膜

Country Status (5)

Country Link
JP (1) JP7581876B2 (https=)
KR (1) KR102907512B1 (https=)
CN (1) CN113490704B (https=)
TW (1) TWI824130B (https=)
WO (1) WO2020196602A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7692702B2 (ja) * 2020-03-30 2025-06-16 住友化学株式会社 二軸延伸フィルム、多層フィルム、包装袋、および二軸延伸フィルムの製造方法
WO2022210688A1 (ja) 2021-03-31 2022-10-06 東レ株式会社 ポリプロピレンフィルム
WO2022210693A1 (ja) 2021-03-31 2022-10-06 東レ株式会社 ポリプロピレンフィルム
JP7757789B2 (ja) * 2021-12-28 2025-10-22 東洋紡株式会社 粘着用二軸配向ポリプロピレンフィルム及び粘着フィルム
JP7691031B2 (ja) 2023-04-28 2025-06-11 東レ株式会社 ポリプロピレンフィルム
WO2024257805A1 (ja) 2023-06-14 2024-12-19 東洋紡株式会社 二軸配向ポリプロピレンフィルム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106470839A (zh) * 2014-07-09 2017-03-01 东丽株式会社 聚丙烯膜及脱模用膜
JP2017125184A (ja) * 2016-01-07 2017-07-20 東レ株式会社 ポリプロピレンフィルムおよび離型用フィルム
CN107849399A (zh) * 2015-08-06 2018-03-27 东丽株式会社 粘结膜和粘结膜筒

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3550557B2 (ja) 2001-07-31 2004-08-04 株式会社トクヤマ ポリプロピレン系熱成形シート積層用フィルム
CA2772028C (en) * 2004-04-22 2013-05-28 Toray Industries, Inc. Microporous polypropylene film and manufacturing method for same
JP6222087B2 (ja) * 2012-06-07 2017-11-01 三菱ケミカル株式会社 ポリオレフィン系樹脂多孔性フィルム
JP6221481B2 (ja) * 2012-08-09 2017-11-01 東洋紡株式会社 ポリプロピレンフィルム
JP5660261B1 (ja) 2013-03-22 2015-01-28 東レ株式会社 二軸配向ポリプロピレンフィルム、金属化フィルムおよびフィルムコンデンサ
JP6508043B2 (ja) * 2014-02-28 2019-05-08 東レ株式会社 二軸配向ポリプロピレンフィルム
JP6790398B2 (ja) * 2015-03-27 2020-11-25 東レ株式会社 二軸配向ポリプロピレンフィルム、金属膜積層フィルムおよびフィルムコンデンサ
JP6988244B2 (ja) 2016-08-10 2022-01-05 東レ株式会社 ポリプロピレンフィルムロール

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106470839A (zh) * 2014-07-09 2017-03-01 东丽株式会社 聚丙烯膜及脱模用膜
CN107849399A (zh) * 2015-08-06 2018-03-27 东丽株式会社 粘结膜和粘结膜筒
JP2017125184A (ja) * 2016-01-07 2017-07-20 東レ株式会社 ポリプロピレンフィルムおよび離型用フィルム

Also Published As

Publication number Publication date
KR102907512B1 (ko) 2026-01-05
TW202102592A (zh) 2021-01-16
JP7581876B2 (ja) 2024-11-13
WO2020196602A1 (ja) 2020-10-01
TWI824130B (zh) 2023-12-01
KR20210148096A (ko) 2021-12-07
JPWO2020196602A1 (https=) 2020-10-01
CN113490704A (zh) 2021-10-08

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