KR102352439B1 - 연신 폴리프로필렌 필름 - Google Patents

연신 폴리프로필렌 필름 Download PDF

Info

Publication number
KR102352439B1
KR102352439B1 KR1020167001650A KR20167001650A KR102352439B1 KR 102352439 B1 KR102352439 B1 KR 102352439B1 KR 1020167001650 A KR1020167001650 A KR 1020167001650A KR 20167001650 A KR20167001650 A KR 20167001650A KR 102352439 B1 KR102352439 B1 KR 102352439B1
Authority
KR
South Korea
Prior art keywords
film
less
stretched
fusion
temperature
Prior art date
Application number
KR1020167001650A
Other languages
English (en)
Korean (ko)
Other versions
KR20160034302A (ko
Inventor
고우지 야마다
오사무 기노시타
아츠시 다가
겐이치 후나키
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 KR20160034302A publication Critical patent/KR20160034302A/ko
Application granted granted Critical
Publication of KR102352439B1 publication Critical patent/KR102352439B1/ko

Links

Images

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
KR1020167001650A 2013-07-23 2014-07-23 연신 폴리프로필렌 필름 KR102352439B1 (ko)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
JP2013152980 2013-07-23
JP2013152979 2013-07-23
JPJP-P-2013-152979 2013-07-23
JPJP-P-2013-152980 2013-07-23
JP2013154674 2013-07-25
JPJP-P-2013-154673 2013-07-25
JPJP-P-2013-154674 2013-07-25
JP2013154673 2013-07-25
JPJP-P-2013-157050 2013-07-29
JP2013157050 2013-07-29
JP2013157049 2013-07-29
JPJP-P-2013-157049 2013-07-29
PCT/JP2014/069485 WO2015012324A1 (ja) 2013-07-23 2014-07-23 延伸ポリプロピレンフィルム

Publications (2)

Publication Number Publication Date
KR20160034302A KR20160034302A (ko) 2016-03-29
KR102352439B1 true KR102352439B1 (ko) 2022-01-18

Family

ID=52393357

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167001650A KR102352439B1 (ko) 2013-07-23 2014-07-23 연신 폴리프로필렌 필름

Country Status (4)

Country Link
JP (1) JP6477472B2 (ja)
KR (1) KR102352439B1 (ja)
TW (1) TWI629301B (ja)
WO (1) WO2015012324A1 (ja)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6724457B2 (ja) * 2015-03-27 2020-07-15 東レ株式会社 二軸配向ポリプロピレンフィルム、金属膜積層フィルムおよびフィルムコンデンサ
JP6874373B2 (ja) * 2015-05-12 2021-05-19 東レ株式会社 ポリプロピレンフィルム、金属膜積層フィルムおよびフィルムコンデンサ並びにそれらの製造方法
WO2017064909A1 (ja) * 2015-10-13 2017-04-20 東レ株式会社 二軸配向ポリプロピレンフィルム、金属膜積層フィルムおよびフィルムコンデンサ
WO2017159103A1 (ja) * 2016-03-17 2017-09-21 東レ株式会社 二軸配向ポリプロピレンフィルム、金属膜積層フィルムおよびフィルムコンデンサ
CN118457000A (zh) 2016-03-28 2024-08-09 东洋纺株式会社 双轴取向聚丙烯薄膜
WO2017169952A1 (ja) 2016-03-28 2017-10-05 東洋紡株式会社 二軸延伸積層ポリプロピレンフィルム
JP6784075B2 (ja) * 2016-06-23 2020-11-11 東洋紡株式会社 積層フィルム
KR102494385B1 (ko) * 2016-06-23 2023-02-02 도요보 가부시키가이샤 적층 폴리프로필렌 필름
JP6838300B2 (ja) * 2016-06-23 2021-03-03 東洋紡株式会社 積層フィルム
JP6901029B2 (ja) * 2016-06-23 2021-07-14 東洋紡株式会社 積層フィルム
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
JP7205462B2 (ja) * 2017-03-28 2023-01-17 東洋紡株式会社 二軸配向ポリプロピレンフィルム
TWI835744B (zh) * 2017-09-26 2024-03-21 日商東洋紡股份有限公司 聚丙烯系積層膜
US11795282B2 (en) 2018-08-23 2023-10-24 Toray Industries, Inc. Polypropylene film, metal film laminated film using same, and film capacitor
KR20210047870A (ko) * 2018-08-29 2021-04-30 오지 홀딩스 가부시키가이샤 금속층 일체형 폴리프로필렌 필름, 필름 콘덴서, 및 금속층 일체형 폴리프로필렌 필름의 제조 방법
JP7207997B2 (ja) * 2018-12-27 2023-01-18 株式会社プライムポリマー プロピレン系重合体を含む延伸フィルム
KR102465570B1 (ko) * 2018-12-28 2022-11-10 도요보 가부시키가이샤 2축 배향 폴리프로필렌 필름
WO2020137794A1 (ja) * 2018-12-28 2020-07-02 東洋紡株式会社 二軸配向ポリプロピレンフィルム
KR20210109570A (ko) * 2018-12-28 2021-09-06 도요보 가부시키가이샤 2축 배향 폴리프로필렌 필름
US12104025B2 (en) * 2018-12-28 2024-10-01 Toyobo Co., Ltd. Biaxially oriented polypropylene film
US20210388193A1 (en) * 2018-12-28 2021-12-16 Toyobo Co., Ltd. Biaxially oriented polypropylene film
WO2020137789A1 (ja) * 2018-12-28 2020-07-02 東洋紡株式会社 二軸配向ポリプロピレンフィルム
CN110165123B (zh) * 2019-05-15 2022-03-04 乐凯胶片股份有限公司 聚乙烯微孔膜及其制备方法和应用
JP7088138B2 (ja) 2019-07-29 2022-06-21 凸版印刷株式会社 積層体及び包装袋
WO2021070671A1 (ja) * 2019-10-10 2021-04-15 東レ株式会社 ポリオレフィンフィルム
TW202142610A (zh) * 2020-03-24 2021-11-16 日商東洋紡股份有限公司 雙軸配向聚丙烯膜
KR20230025396A (ko) * 2020-06-17 2023-02-21 도요보 가부시키가이샤 2축 배향 폴리프로필렌 필름
JP2022073267A (ja) 2020-10-30 2022-05-17 住友化学株式会社 プロピレン系重合体組成物、二軸延伸フィルム、および包装袋
KR20230065291A (ko) 2020-10-30 2023-05-11 아사히 가세이 가부시키가이샤 폴리올레핀 미다공막
JPWO2022092302A1 (ja) * 2020-10-30 2022-05-05
EP4317269A1 (en) * 2021-03-30 2024-02-07 Sumitomo Chemical Company, Limited Film, method for producing film, and propylene-based polymer composition
CN113045789A (zh) * 2021-04-15 2021-06-29 江南大学 一种结构可再生聚烯烃基高阻隔薄膜及其制备方法
KR20240135784A (ko) 2022-01-24 2024-09-12 스미또모 가가꾸 가부시끼가이샤 프로필렌계 중합체 조성물, 2 축 연신 필름 및 포장백

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001118430A (ja) * 1999-08-11 2001-04-27 Toray Ind Inc 油浸電気絶縁用二軸配向ポリプロピレンフィルム
JP2001525482A (ja) 1997-12-10 2001-12-11 ミネソタ マイニング アンド マニュファクチャリング カンパニー 接着テープ用延伸ポリプロピレンベースの基材フィルム
JP2009301036A (ja) 2008-06-12 2009-12-24 Hwaseung Industries Co Ltd 零（０）の波長分散性を有し、面内位相差の値が均一な位相差フィルム及び正（＋）の波長分散性を有する積層光学フィルム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3654540B2 (ja) * 1995-11-16 2005-06-02 東レ株式会社 コンデンサ用ポリプロピレンフィルム
JP3654541B2 (ja) * 1995-11-29 2005-06-02 東レ株式会社 耐熱性コンデンサ用ポリプロピレンフィルム
JPH08325327A (ja) 1995-06-02 1996-12-10 Chisso Corp 高立体規則性ポリプロピレン
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001525482A (ja) 1997-12-10 2001-12-11 ミネソタ マイニング アンド マニュファクチャリング カンパニー 接着テープ用延伸ポリプロピレンベースの基材フィルム
JP2001118430A (ja) * 1999-08-11 2001-04-27 Toray Ind Inc 油浸電気絶縁用二軸配向ポリプロピレンフィルム
JP2009301036A (ja) 2008-06-12 2009-12-24 Hwaseung Industries Co Ltd 零（０）の波長分散性を有し、面内位相差の値が均一な位相差フィルム及び正（＋）の波長分散性を有する積層光学フィルム

Also Published As

Publication number Publication date
TW201510034A (zh) 2015-03-16
KR20160034302A (ko) 2016-03-29
JP6477472B2 (ja) 2019-03-06
WO2015012324A1 (ja) 2015-01-29
JPWO2015012324A1 (ja) 2017-03-02
TWI629301B (zh) 2018-07-11

Similar Documents

Publication Publication Date Title
KR102352439B1 (ko) 연신 폴리프로필렌 필름
JP7239036B2 (ja) 積層ポリプロピレンフィルム
JP6241039B2 (ja) 延伸ポリプロピレンフィルム
JP6349636B2 (ja) 延伸ポリプロピレンフィルム
JP6221481B2 (ja) ポリプロピレンフィルム
TWI588185B (zh) Biaxially oriented polypropylene film
JP6554765B2 (ja) ポリプロピレン積層延伸フィルム
KR102593205B1 (ko) 폴리프로필렌계 적층 필름
WO2014024970A1 (ja) ポリプロピレンフィルム
JP6414378B2 (ja) インモールドラベル用ポリプロピレンフィルム
TW202140647A (zh) 雙軸配向聚丙烯膜
TW202146209A (zh) 雙軸配向聚醯胺膜

Legal Events

Date Code Title Description
A201 Request for examination
AMND Amendment
E902 Notification of reason for refusal
AMND Amendment
E601 Decision to refuse application
AMND Amendment
X701 Decision to grant (after re-examination)
GRNT Written decision to grant