CN111132832B - 层叠拉伸聚酰胺膜 - Google Patents

层叠拉伸聚酰胺膜 Download PDF

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Publication number
CN111132832B
CN111132832B CN201880060986.8A CN201880060986A CN111132832B CN 111132832 B CN111132832 B CN 111132832B CN 201880060986 A CN201880060986 A CN 201880060986A CN 111132832 B CN111132832 B CN 111132832B
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CN
China
Prior art keywords
polyamide
layer
copolymer
mass
film
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
CN201880060986.8A
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English (en)
Chinese (zh)
Other versions
CN111132832A (zh
Inventor
滨贡介
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 CN111132832A publication Critical patent/CN111132832A/zh
Application granted granted Critical
Publication of CN111132832B publication Critical patent/CN111132832B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B32B27/06—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
    • B32B27/34—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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B2250/02—2 layers
    • 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
    • B32B2250/03—3 layers
    • 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
    • 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
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • 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
    • B32B2307/558—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
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7244—Oxygen barrier
    • 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
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7246—Water vapor barrier
    • 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
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • 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
    • B32B2307/732—Dimensional properties
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness
    • 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

  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
CN201880060986.8A 2017-09-28 2018-09-07 层叠拉伸聚酰胺膜 Active CN111132832B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2017187973 2017-09-28
JP2017-187973 2017-09-28
JP2018016402 2018-02-01
JP2018-016402 2018-02-01
PCT/JP2018/033221 WO2019065161A1 (ja) 2017-09-28 2018-09-07 積層延伸ポリアミドフィルム

Publications (2)

Publication Number Publication Date
CN111132832A CN111132832A (zh) 2020-05-08
CN111132832B true CN111132832B (zh) 2023-03-10

Family

ID=65902979

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880060986.8A Active CN111132832B (zh) 2017-09-28 2018-09-07 层叠拉伸聚酰胺膜

Country Status (6)

Country Link
US (1) US11498322B2 (enExample)
EP (1) EP3689605B1 (enExample)
JP (5) JP6835239B2 (enExample)
CN (1) CN111132832B (enExample)
TW (1) TWI808097B (enExample)
WO (1) WO2019065161A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021065257A1 (ja) * 2019-10-04 2021-04-08 東洋紡株式会社 積層延伸ポリアミドフィルム
JP7708093B2 (ja) * 2020-03-30 2025-07-15 東洋紡株式会社 二軸延伸ポリアミドフィルム
JP7543779B2 (ja) * 2020-08-27 2024-09-03 東洋紡株式会社 ガスバリア性ポリアミドフィルムの製造方法
EP4309894A4 (en) 2021-03-17 2025-03-19 Toyobo Co., Ltd. BIAXIALLY STRETCHED POLYAMIDE FILM AND LAMINATE FILM
CN115214214A (zh) * 2022-06-27 2022-10-21 昆山运城塑业有限公司 一种抗拉伸的双向拉伸聚酰胺薄膜及其制备方法
CN120051409A (zh) 2022-10-13 2025-05-27 软银集团股份有限公司 控制系统、车辆及控制程序
JP7619530B1 (ja) * 2023-03-30 2025-01-22 東洋紡株式会社 二軸延伸ポリアミドフィルム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4647483A (en) * 1984-06-29 1987-03-03 American Can Company Nylon copolymer and nylon blends and films made therefrom
JP2010149380A (ja) * 2008-12-25 2010-07-08 Gunze Ltd ポリアミド系多層フィルム

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Publication number Priority date Publication date Assignee Title
JPS5428503B2 (enExample) * 1972-09-25 1979-09-17
JPS5337773A (en) 1976-09-20 1978-04-07 Mitsubishi Chem Ind Method of producing stretching polyamid film
JPS569407B1 (enExample) * 1977-12-09 1981-03-02
JPS578647A (en) 1980-06-09 1982-01-16 Mitsubishi Rayon Co Heat resisting contractive improved hollow vessel in polyester
JPH02310909A (ja) 1989-05-25 1990-12-26 Musashino Tsuukou Kk 二重絶縁構造トランスの組立方法
DE69021607T2 (de) 1989-03-10 1996-01-18 Idemitsu Petrochemical Co Verfahren zum Herstellen von biaxial orientierten Nylon-Folien.
JPH0637081B2 (ja) 1989-10-16 1994-05-18 出光石油化学株式会社 二軸延伸ナイロン６―６６共重合体フィルムの製造方法
JPH0637081A (ja) 1992-07-14 1994-02-10 Oki Electric Ind Co Ltd ウエハの乾燥方法及びこの方法におけるウエハ乾燥装置
US5698279A (en) * 1992-09-23 1997-12-16 Viskase Corporation Heat shrinkable nylon food casing having a functionalized ethylenic polymer core layer
JPH11170460A (ja) * 1997-12-16 1999-06-29 Sumitomo Bakelite Co Ltd 多層フィルム
JP2000006340A (ja) * 1998-06-19 2000-01-11 Toyobo Co Ltd ガスバリア性積層フィルム
JP4450116B2 (ja) * 1999-01-07 2010-04-14 東洋紡績株式会社 ガスバリア性積層フィルム
EP1029896B1 (en) * 1999-02-18 2006-05-17 Cryovac, Inc. Multilayer, oriented, heat-shrinkable thermoplastic film
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
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
JP4655185B2 (ja) * 2002-12-03 2011-03-23 東洋紡績株式会社 ポリアミド積層フィルム
JP5068084B2 (ja) 2007-01-31 2012-11-07 グンゼ株式会社 ポリアミド系多層フィルム
JP5068085B2 (ja) * 2007-01-31 2012-11-07 グンゼ株式会社 ポリアミド系多層フィルム
JP5348535B2 (ja) 2009-03-30 2013-11-20 東洋紡株式会社 積層２軸延伸ポリアミド系フィルム
JP5241608B2 (ja) 2009-05-25 2013-07-17 三菱樹脂株式会社 二軸延伸ポリアミド積層フィルム
JP5383563B2 (ja) 2010-03-10 2014-01-08 グンゼ株式会社 ポリアミド系多層フィルム
CN102794968A (zh) * 2012-08-01 2012-11-28 佛山佛塑科技集团股份有限公司 一种高阻隔尼龙薄膜及制备方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4647483A (en) * 1984-06-29 1987-03-03 American Can Company Nylon copolymer and nylon blends and films made therefrom
JP2010149380A (ja) * 2008-12-25 2010-07-08 Gunze Ltd ポリアミド系多層フィルム

Also Published As

Publication number Publication date
JP7323020B2 (ja) 2023-08-08
US20200254741A1 (en) 2020-08-13
JP2022161902A (ja) 2022-10-21
CN111132832A (zh) 2020-05-08
JP6835239B2 (ja) 2021-02-24
JP2021054087A (ja) 2021-04-08
EP3689605B1 (en) 2022-11-30
US11498322B2 (en) 2022-11-15
JP7127678B2 (ja) 2022-08-30
JPWO2019065161A1 (ja) 2020-05-28
JP7114837B2 (ja) 2022-08-09
JP2022169513A (ja) 2022-11-09
JP7323021B2 (ja) 2023-08-08
EP3689605A1 (en) 2020-08-05
WO2019065161A1 (ja) 2019-04-04
TW201919901A (zh) 2019-06-01
EP3689605A4 (en) 2021-06-23
TWI808097B (zh) 2023-07-11
JP2021059114A (ja) 2021-04-15

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