CN116981564A - 双轴拉伸聚酰胺膜及层压膜 - Google Patents

双轴拉伸聚酰胺膜及层压膜 Download PDF

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Publication number
CN116981564A
CN116981564A CN202280021032.2A CN202280021032A CN116981564A CN 116981564 A CN116981564 A CN 116981564A CN 202280021032 A CN202280021032 A CN 202280021032A CN 116981564 A CN116981564 A CN 116981564A
Authority
CN
China
Prior art keywords
layer
polyamide
film
mass
biaxially stretched
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
CN202280021032.2A
Other languages
English (en)
Chinese (zh)
Inventor
后藤考道
远藤卓郎
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.)
Filing date
Publication date
Application filed by Toyobo Co Ltd filed Critical Toyobo Co Ltd
Publication of CN116981564A publication Critical patent/CN116981564A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/14—Printing or colouring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/40—Applications of laminates for particular packaging purposes
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/102—Oxide or hydroxide
    • B32B2264/1021—Silica
    • 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/30—Particles characterised by physical dimension
    • B32B2264/303—Average diameter greater than 1µm
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/308—Heat stability
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/748—Releasability
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/75—Printability
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/02—Open containers
    • B32B2439/06—Bags, sacks, sachets
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/40—Closed containers
    • B32B2439/46—Bags
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
CN202280021032.2A 2021-03-17 2022-03-16 双轴拉伸聚酰胺膜及层压膜 Pending CN116981564A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-044014 2021-03-17
JP2021044014 2021-03-17
PCT/JP2022/012054 WO2022196738A1 (ja) 2021-03-17 2022-03-16 二軸延伸ポリアミドフィルム及びラミネートフィルム

Publications (1)

Publication Number Publication Date
CN116981564A true CN116981564A (zh) 2023-10-31

Family

ID=83321084

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280021032.2A Pending CN116981564A (zh) 2021-03-17 2022-03-16 双轴拉伸聚酰胺膜及层压膜

Country Status (7)

Country Link
US (1) US20240165935A1 (https=)
EP (1) EP4309894A4 (https=)
JP (1) JPWO2022196738A1 (https=)
KR (1) KR20230157401A (https=)
CN (1) CN116981564A (https=)
TW (1) TW202300339A (https=)
WO (1) WO2022196738A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003071937A (ja) * 2001-09-05 2003-03-12 Toppan Printing Co Ltd 積層体及びその製造方法、並びに多層回路基板
CN101878115A (zh) * 2007-11-30 2010-11-03 尤尼吉可株式会社 涂布有偏氯乙烯系共聚物混合物的聚酰胺膜及其制造方法
JP2010253712A (ja) * 2009-04-22 2010-11-11 Toyobo Co Ltd 積層２軸延伸ポリアミド系フィルム
JP2010269557A (ja) * 2009-05-25 2010-12-02 Mitsubishi Plastics Inc 二軸延伸ポリアミド積層フィルム
WO2020195795A1 (ja) * 2019-03-28 2020-10-01 東洋紡株式会社 積層延伸ポリアミドフィルム
CN114450156A (zh) * 2019-10-04 2022-05-06 东洋纺株式会社 层叠拉伸聚酰胺膜

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4660866B2 (ja) 1999-02-22 2011-03-30 東洋紡績株式会社 易接着性ポリアミドフィルム
JP4452961B2 (ja) * 1999-02-23 2010-04-21 東洋紡績株式会社 積層フィルム
JP2002029014A (ja) * 2000-07-17 2002-01-29 Toyobo Co Ltd 積層フィルム
DE60133655T8 (de) * 2000-08-22 2009-10-15 Toyo Boseki Kabushiki Kaisha Laminierte biaxial orientierte polyamidfolie und herstellungsverfahren
JP2002103446A (ja) * 2000-09-29 2002-04-09 Toyobo Co Ltd ニ軸配向ポリアミドフィルムの製造方法及びそれによって得られるニ軸配向ポリアミドフィルムとそれを用いた積層フィルム。
JP4178814B2 (ja) 2002-02-28 2008-11-12 東洋紡績株式会社 ポリアミド系積層フィルム
JP2004168040A (ja) * 2002-10-31 2004-06-17 Toray Ind Inc 金属蒸着二軸延伸ポリプロピレンフィルム
WO2019065161A1 (ja) 2017-09-28 2019-04-04 東洋紡株式会社 積層延伸ポリアミドフィルム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003071937A (ja) * 2001-09-05 2003-03-12 Toppan Printing Co Ltd 積層体及びその製造方法、並びに多層回路基板
CN101878115A (zh) * 2007-11-30 2010-11-03 尤尼吉可株式会社 涂布有偏氯乙烯系共聚物混合物的聚酰胺膜及其制造方法
JP2010253712A (ja) * 2009-04-22 2010-11-11 Toyobo Co Ltd 積層２軸延伸ポリアミド系フィルム
JP2010269557A (ja) * 2009-05-25 2010-12-02 Mitsubishi Plastics Inc 二軸延伸ポリアミド積層フィルム
WO2020195795A1 (ja) * 2019-03-28 2020-10-01 東洋紡株式会社 積層延伸ポリアミドフィルム
CN114450156A (zh) * 2019-10-04 2022-05-06 东洋纺株式会社 层叠拉伸聚酰胺膜

Also Published As

Publication number Publication date
EP4309894A1 (en) 2024-01-24
JPWO2022196738A1 (https=) 2022-09-22
TW202300339A (zh) 2023-01-01
KR20230157401A (ko) 2023-11-16
EP4309894A4 (en) 2025-03-19
WO2022196738A1 (ja) 2022-09-22
US20240165935A1 (en) 2024-05-23

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Application publication date: 20231031