JP6443334B2 - ヒートシール性ポリプロピレン積層延伸フィルム - Google Patents

ヒートシール性ポリプロピレン積層延伸フィルム Download PDF

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Publication number
JP6443334B2
JP6443334B2 JP2015528243A JP2015528243A JP6443334B2 JP 6443334 B2 JP6443334 B2 JP 6443334B2 JP 2015528243 A JP2015528243 A JP 2015528243A JP 2015528243 A JP2015528243 A JP 2015528243A JP 6443334 B2 JP6443334 B2 JP 6443334B2
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JP
Japan
Prior art keywords
molecular weight
film
heat
polypropylene
mass
Prior art date
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Active
Application number
JP2015528243A
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English (en)
Japanese (ja)
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JPWO2015012165A1 (ja
Inventor
理 木下
理 木下
山田　浩司
浩司 山田
多賀　敦
敦 多賀
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 JPWO2015012165A1 publication Critical patent/JPWO2015012165A1/ja
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Publication of JP6443334B2 publication Critical patent/JP6443334B2/ja
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
    • B29C55/143—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively firstly parallel to the direction of feed and then transversely thereto
    • 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
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B32B27/205—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents the fillers creating voids or cavities, e.g. by stretching
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/14—Copolymers of 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/206—Insulating
    • 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
    • B32B2307/306—Resistant to heat
    • 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
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP2015528243A 2013-07-23 2014-07-16 ヒートシール性ポリプロピレン積層延伸フィルム Active JP6443334B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2013152977 2013-07-23
JP2013152977 2013-07-23
JP2013157053 2013-07-29
JP2013157053 2013-07-29
PCT/JP2014/068877 WO2015012165A1 (ja) 2013-07-23 2014-07-16 ヒートシール性ポリプロピレン積層延伸フィルム

Publications (2)

Publication Number Publication Date
JPWO2015012165A1 JPWO2015012165A1 (ja) 2017-03-02
JP6443334B2 true JP6443334B2 (ja) 2018-12-26

Family

ID=52393208

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015528243A Active JP6443334B2 (ja) 2013-07-23 2014-07-16 ヒートシール性ポリプロピレン積層延伸フィルム

Country Status (6)

Country Link
JP (1) JP6443334B2 (ko)
KR (1) KR102242396B1 (ko)
CN (1) CN105408114B (ko)
HK (1) HK1216168A1 (ko)
TW (1) TWI643747B (ko)
WO (1) WO2015012165A1 (ko)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6554765B2 (ja) * 2013-07-23 2019-08-07 東洋紡株式会社 ポリプロピレン積層延伸フィルム
JP7437115B2 (ja) * 2016-03-28 2024-02-22 東洋紡株式会社 二軸延伸積層ポリプロピレンフィルム
WO2017170244A1 (ja) * 2016-03-28 2017-10-05 東洋紡株式会社 二軸配向ポリプロピレンフィルム
WO2017221781A1 (ja) * 2016-06-23 2017-12-28 東洋紡株式会社 積層ポリプロピレンフィルム
JP7052731B2 (ja) * 2016-12-22 2022-04-12 凸版印刷株式会社 積層延伸フィルム、化粧シート用基材、化粧シート及び化粧板
TWI793097B (zh) * 2017-02-01 2023-02-21 日商東洋紡股份有限公司 雙軸配向聚丙烯系膜以及積層體
JP2018141122A (ja) * 2017-02-28 2018-09-13 東洋紡株式会社 二軸配向ポリプロピレンフィルム
CN110505960B (zh) * 2017-03-28 2022-05-10 东洋纺株式会社 双轴取向聚丙烯系树脂薄膜
JP7112835B2 (ja) * 2017-03-30 2022-08-04 三井化学東セロ株式会社 食品用包装フィルムおよび食品用包装体
JP2019006460A (ja) * 2017-06-26 2019-01-17 三井化学東セロ株式会社 食品用包装フィルムおよび食品用包装体
JP2019006461A (ja) * 2017-06-26 2019-01-17 三井化学東セロ株式会社 食品用包装フィルムおよび食品用包装体
JP2019006462A (ja) * 2017-06-26 2019-01-17 三井化学東セロ株式会社 食品用包装フィルムおよび食品用包装体
JP2019006463A (ja) * 2017-06-26 2019-01-17 三井化学東セロ株式会社 食品用包装フィルムおよび食品用包装体
KR102593205B1 (ko) * 2017-09-26 2023-10-24 도요보 가부시키가이샤 폴리프로필렌계 적층 필름
JP7321682B2 (ja) * 2018-07-06 2023-08-07 三井化学東セロ株式会社 食品用包装フィルムおよび食品用包装体
JP7153487B2 (ja) * 2018-07-06 2022-10-14 三井化学東セロ株式会社 食品用包装フィルムおよび食品用包装体
CN110757925A (zh) * 2019-10-09 2020-02-07 安徽国风塑业股份有限公司 一种高温蒸煮复合用bopp薄膜及其制备方法
CN114502375B (zh) * 2019-10-10 2024-04-26 东丽株式会社 聚烯烃膜
JPWO2021200592A1 (ko) * 2020-03-30 2021-10-07
CN115071238B (zh) * 2022-07-29 2023-06-02 浙江南洋华诚科技有限公司 一种高压电力电容器用高性能聚丙烯薄膜及其制备方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08325327A (ja) 1995-06-02 1996-12-10 Chisso Corp 高立体規則性ポリプロピレン
JPH10166529A (ja) * 1996-12-12 1998-06-23 Tousero Kk 積層フィルム
TW490392B (en) * 1998-12-18 2002-06-11 Tokuyama Corp Laminate film having gas barrier property
JP2001146536A (ja) 1999-11-19 2001-05-29 Oji Paper Co Ltd 剥離シート用二軸延伸ポリプロピレンフィルム
TWI295963B (ko) * 2001-05-11 2008-04-21 Toray Industries
JP4145639B2 (ja) * 2002-11-27 2008-09-03 株式会社プライムポリマー ポリプロピレン樹脂、該樹脂から得られるシートおよびフィルム
EP1726602A1 (en) 2005-05-27 2006-11-29 Borealis Technology Oy Propylene polymer with high crystallinity
JP4929923B2 (ja) 2005-08-26 2012-05-09 東レ株式会社 ポリプロピレンフィルムおよびその製造方法
JP4653852B2 (ja) * 2007-11-07 2011-03-16 王子製紙株式会社 コンデンサー用二軸延伸ポリプロピレンフィルムおよびそれを用いた蒸着フィルム並びにコンデンサー
JP5387402B2 (ja) * 2007-12-28 2014-01-15 東レ株式会社 積層フィルムおよびそれからなる包装体
JP2009289793A (ja) * 2008-05-27 2009-12-10 Shizuki Electric Co Inc 金属化フィルムコンデンサ
JP5110605B2 (ja) * 2009-04-28 2012-12-26 王子ホールディングス株式会社 コンデンサー用二軸延伸ポリプロピレンフィルムおよびその金属蒸着フィルム
CN102592824A (zh) * 2012-03-09 2012-07-18 南通百正电子新材料有限公司 耐高温聚丙烯电容膜及生产方法
WO2014002934A1 (ja) * 2012-06-29 2014-01-03 東洋紡株式会社 延伸ポリプロピレンフィルム

Also Published As

Publication number Publication date
CN105408114B (zh) 2017-09-22
HK1216168A1 (zh) 2016-10-21
TW201509663A (zh) 2015-03-16
KR20160033117A (ko) 2016-03-25
WO2015012165A1 (ja) 2015-01-29
CN105408114A (zh) 2016-03-16
TWI643747B (zh) 2018-12-11
KR102242396B1 (ko) 2021-04-20
JPWO2015012165A1 (ja) 2017-03-02

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