KR102500332B1 - 이축배향 폴리프로필렌계 필름 - Google Patents

이축배향 폴리프로필렌계 필름 Download PDF

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Publication number
KR102500332B1
KR102500332B1 KR1020197022935A KR20197022935A KR102500332B1 KR 102500332 B1 KR102500332 B1 KR 102500332B1 KR 1020197022935 A KR1020197022935 A KR 1020197022935A KR 20197022935 A KR20197022935 A KR 20197022935A KR 102500332 B1 KR102500332 B1 KR 102500332B1
Authority
KR
South Korea
Prior art keywords
film
layer
biaxially oriented
polypropylene
less
Prior art date
Application number
KR1020197022935A
Other languages
English (en)
Korean (ko)
Other versions
KR20190111975A (ko
Inventor
오사무 기노시타
고지 야마다
Original Assignee
도요보 가부시키가이샤
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 도요보 가부시키가이샤 filed Critical 도요보 가부시키가이샤
Publication of KR20190111975A publication Critical patent/KR20190111975A/ko
Application granted granted Critical
Publication of KR102500332B1 publication Critical patent/KR102500332B1/ko

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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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
KR1020197022935A 2017-02-01 2018-01-22 이축배향 폴리프로필렌계 필름 KR102500332B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2017-016802 2017-02-01
JP2017016802 2017-02-01
PCT/JP2018/001767 WO2018142983A1 (ja) 2017-02-01 2018-01-22 二軸配向ポリプロピレン系フィルム

Publications (2)

Publication Number Publication Date
KR20190111975A KR20190111975A (ko) 2019-10-02
KR102500332B1 true KR102500332B1 (ko) 2023-02-14

Family

ID=63040591

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197022935A KR102500332B1 (ko) 2017-02-01 2018-01-22 이축배향 폴리프로필렌계 필름

Country Status (4)

Country Link
JP (3) JPWO2018142983A1 (ja)
KR (1) KR102500332B1 (ja)
TW (1) TWI793097B (ja)
WO (1) WO2018142983A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230033705A (ko) 2020-07-03 2023-03-08 도요보 가부시키가이샤 이축배향 폴리프로필렌계 필름
BR112022026857A2 (pt) 2020-07-21 2023-01-31 Toyo Boseki Filme laminado
JP7380916B2 (ja) * 2021-01-12 2023-11-15 東洋紡株式会社 積層フィルム
TW202339970A (zh) 2021-12-28 2023-10-16 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
TW202342284A (zh) 2021-12-28 2023-11-01 日商東洋紡股份有限公司 雙軸配向聚丙烯膜以及積層體
TW202407006A (zh) * 2022-06-02 2024-02-16 日商東洋紡股份有限公司 離型膜

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2969657B2 (ja) * 1989-07-18 1999-11-02 東レ株式会社 ポリプロピレン複合フィルム及び金属蒸着ポリプロピレン複合フィルム
JP2002210901A (ja) * 2001-01-22 2002-07-31 Tohcello Co Ltd ポリオレフィン多層フィルム
JP2007283698A (ja) * 2006-04-19 2007-11-01 Toyobo Co Ltd 積層ポリプロピレン系樹脂フィルム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63149149A (ja) * 1986-12-15 1988-06-21 東レ株式会社 熱接着性２軸配向ポリプロピレンフイルム
JP2000127310A (ja) * 1998-10-30 2000-05-09 Japan Polychem Corp コート原反用多層延伸ポリプロピレンフィルム
JP2000233478A (ja) * 1998-12-18 2000-08-29 Tokuyama Corp 積層フィルム
JP2006095954A (ja) * 2004-09-30 2006-04-13 Sumitomo Chemical Co Ltd ポリプロピレン系延伸フィルム
JP5258254B2 (ja) * 2006-11-17 2013-08-07 株式会社トクヤマ 包装用フィルム
JP5277951B2 (ja) * 2008-12-24 2013-08-28 東ソー株式会社 ラミネート用樹脂組成物およびラミネートフィルム
CN105408114B (zh) * 2013-07-23 2017-09-22 东洋纺株式会社 热封性聚丙烯层叠拉伸薄膜
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
CN108884246A (zh) * 2016-03-28 2018-11-23 东洋纺株式会社 双轴取向聚丙烯薄膜

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2969657B2 (ja) * 1989-07-18 1999-11-02 東レ株式会社 ポリプロピレン複合フィルム及び金属蒸着ポリプロピレン複合フィルム
JP2002210901A (ja) * 2001-01-22 2002-07-31 Tohcello Co Ltd ポリオレフィン多層フィルム
JP2007283698A (ja) * 2006-04-19 2007-11-01 Toyobo Co Ltd 積層ポリプロピレン系樹脂フィルム

Also Published As

Publication number Publication date
JPWO2018142983A1 (ja) 2019-11-21
TWI793097B (zh) 2023-02-21
TW201834861A (zh) 2018-10-01
JP2022033172A (ja) 2022-02-28
JP2023038239A (ja) 2023-03-16
KR20190111975A (ko) 2019-10-02
WO2018142983A1 (ja) 2018-08-09

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