CN105793037A - 聚烯烃系未拉伸多层膜 - Google Patents

聚烯烃系未拉伸多层膜 Download PDF

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Publication number
CN105793037A
CN105793037A CN201480061423.2A CN201480061423A CN105793037A CN 105793037 A CN105793037 A CN 105793037A CN 201480061423 A CN201480061423 A CN 201480061423A CN 105793037 A CN105793037 A CN 105793037A
Authority
CN
China
Prior art keywords
polyolefin
multilayer film
mentioned
weight
intermediate layer
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
CN201480061423.2A
Other languages
English (en)
Chinese (zh)
Inventor
仓本直彦
三轮和弘
勘田健二
村越阳介
佐藤豪
佐藤豪一
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.)
Mitsubishi Electric Corp
Sun-Tox Co Ltd
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN105793037A publication Critical patent/CN105793037A/zh
Pending legal-status Critical Current

Links

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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/327—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polyolefins obtained by a metallocene or single-site catalyst
    • 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
    • B32B2250/242—All polymers belonging to those covered by group B32B27/32
    • 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
    • B32B2307/70—Other properties
    • B32B2307/702—Amorphous
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
CN201480061423.2A 2013-12-12 2014-12-05 聚烯烃系未拉伸多层膜 Pending CN105793037A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013257346 2013-12-12
JP2013-257346 2013-12-12
PCT/JP2014/082906 WO2015087990A1 (ja) 2013-12-12 2014-12-05 ポリオレフィン系無延伸多層フィルム

Publications (1)

Publication Number Publication Date
CN105793037A true CN105793037A (zh) 2016-07-20

Family

ID=53371288

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480061423.2A Pending CN105793037A (zh) 2013-12-12 2014-12-05 聚烯烃系未拉伸多层膜

Country Status (5)

Country Link
JP (1) JP6457402B2 (ko)
KR (1) KR20160096589A (ko)
CN (1) CN105793037A (ko)
TW (1) TW201538324A (ko)
WO (1) WO2015087990A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112142897A (zh) * 2019-09-25 2020-12-29 中国科学院化学研究所 有机硅烷在制备线性低密度聚乙烯中的应用和线性低密度聚乙烯及其制备方法和应用

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6032450B1 (ja) * 2015-12-25 2016-11-30 一夫 菱沼 基材におけるシーラントの層の選定方法
JP6808957B2 (ja) * 2016-03-30 2021-01-06 凸版印刷株式会社 包装材用フィルム、これを用いた包装材及び包装体
JP6843529B2 (ja) * 2016-06-14 2021-03-17 株式会社プライムポリマー シーラント用ポリプロピレン系樹脂組成物
JP6764754B2 (ja) * 2016-10-18 2020-10-07 サン・トックス株式会社 延伸ポリプロピレンフィルム
CN111757809A (zh) * 2018-05-21 2020-10-09 东丽薄膜先端加工股份有限公司 聚丙烯系复合膜及使用其的包装材料
JP7306098B2 (ja) * 2019-06-21 2023-07-11 Dic株式会社 積層フィルム及び包装材
WO2023129078A1 (en) * 2021-12-29 2023-07-06 Korozo Ambalaj Sanayi Ve Ticaret A.S. A packaging film

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003011301A (ja) * 2001-06-29 2003-01-15 Grand Polymer Co Ltd ポリプロピレン樹脂多層フィルム
JP2008238532A (ja) * 2007-03-27 2008-10-09 Sumitomo Chemical Co Ltd 多層フィルムおよび袋
JP2011194642A (ja) * 2010-03-18 2011-10-06 Sumitomo Chemical Co Ltd ポリエチレンフィルムの製造方法
CN102234391A (zh) * 2010-04-23 2011-11-09 住友化学株式会社 聚乙烯系树脂制膜

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6482532B1 (en) * 2000-06-07 2002-11-19 Dow Global Technologies Inc. Easy tear non-halogenic food wrap
JP5158605B2 (ja) * 2009-03-17 2013-03-06 サン・トックス株式会社 包装材

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003011301A (ja) * 2001-06-29 2003-01-15 Grand Polymer Co Ltd ポリプロピレン樹脂多層フィルム
JP2008238532A (ja) * 2007-03-27 2008-10-09 Sumitomo Chemical Co Ltd 多層フィルムおよび袋
JP2011194642A (ja) * 2010-03-18 2011-10-06 Sumitomo Chemical Co Ltd ポリエチレンフィルムの製造方法
CN102234391A (zh) * 2010-04-23 2011-11-09 住友化学株式会社 聚乙烯系树脂制膜

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112142897A (zh) * 2019-09-25 2020-12-29 中国科学院化学研究所 有机硅烷在制备线性低密度聚乙烯中的应用和线性低密度聚乙烯及其制备方法和应用
CN112142897B (zh) * 2019-09-25 2021-07-27 中国科学院化学研究所 有机硅烷在制备线性低密度聚乙烯中的应用和线性低密度聚乙烯及其制备方法和应用

Also Published As

Publication number Publication date
JP6457402B2 (ja) 2019-01-23
KR20160096589A (ko) 2016-08-16
WO2015087990A1 (ja) 2015-06-18
TW201538324A (zh) 2015-10-16
JPWO2015087990A1 (ja) 2017-03-16

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Application publication date: 20160720