KR100934713B1 - 이축연신 폴리프로필렌 필름 - Google Patents

이축연신 폴리프로필렌 필름 Download PDF

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Publication number
KR100934713B1
KR100934713B1 KR1020027014815A KR20027014815A KR100934713B1 KR 100934713 B1 KR100934713 B1 KR 100934713B1 KR 1020027014815 A KR1020027014815 A KR 1020027014815A KR 20027014815 A KR20027014815 A KR 20027014815A KR 100934713 B1 KR100934713 B1 KR 100934713B1
Authority
KR
South Korea
Prior art keywords
film
longitudinal direction
polypropylene
biaxially stretched
stretched polypropylene
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.)
Expired - Fee Related
Application number
KR1020027014815A
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English (en)
Korean (ko)
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KR20030022791A (ko
Inventor
준이치 마수다
시게루 다나카
다이 사사모토
마사토시 오쿠라
Original Assignee
도레이 카부시키가이샤
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.)
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Publication date
Application filed by 도레이 카부시키가이샤 filed Critical 도레이 카부시키가이샤
Publication of KR20030022791A publication Critical patent/KR20030022791A/ko
Application granted granted Critical
Publication of KR100934713B1 publication Critical patent/KR100934713B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/14—Organic dielectrics
    • H01G4/18—Organic dielectrics of synthetic material, e.g. derivatives of cellulose
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/91—Product with molecular orientation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31692—Next to addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31931—Polyene monomer-containing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
KR1020027014815A 2001-05-11 2002-05-08 이축연신 폴리프로필렌 필름 Expired - Fee Related KR100934713B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001141119 2001-05-11
JPJP-P-2001-00141119 2001-05-11
PCT/JP2002/004466 WO2002092671A1 (en) 2001-05-11 2002-05-08 Biaxially oriented polypropylene film

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020087023882A Division KR100955858B1 (ko) 2001-05-11 2002-05-08 이축연신 폴리프로필렌 필름

Publications (2)

Publication Number Publication Date
KR20030022791A KR20030022791A (ko) 2003-03-17
KR100934713B1 true KR100934713B1 (ko) 2009-12-30

Family

ID=18987619

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020027014815A Expired - Fee Related KR100934713B1 (ko) 2001-05-11 2002-05-08 이축연신 폴리프로필렌 필름
KR1020087023882A Expired - Lifetime KR100955858B1 (ko) 2001-05-11 2002-05-08 이축연신 폴리프로필렌 필름

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020087023882A Expired - Lifetime KR100955858B1 (ko) 2001-05-11 2002-05-08 이축연신 폴리프로필렌 필름

Country Status (7)

Country Link
US (1) US7309740B2 (enExample)
EP (2) EP2168999A3 (enExample)
KR (2) KR100934713B1 (enExample)
CN (1) CN1333000C (enExample)
CA (1) CA2426662C (enExample)
TW (1) TWI295963B (enExample)
WO (1) WO2002092671A1 (enExample)

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TWI295963B (enExample) * 2001-05-11 2008-04-21 Toray Industries
JP2004149651A (ja) * 2002-10-30 2004-05-27 Sumitomo Chem Co Ltd 熱可塑性樹脂組成物及びその射出成形体
US7378155B2 (en) * 2003-03-25 2008-05-27 Applied Extrusion Technologies, Inc. Urethane based coating applied in-line for improved ink adhesion
JP4036452B2 (ja) * 2003-04-18 2008-01-23 日本テトラパック株式会社 包装積層材料の製造方法
KR100831192B1 (ko) * 2003-12-16 2008-05-22 닛토덴코 가부시키가이샤 복굴절 필름의 제조 방법, 그것을 사용한 광학 필름 및화상 표시 장치
JP2005181450A (ja) 2003-12-16 2005-07-07 Nitto Denko Corp 複屈折フィルムの製造方法、およびそれを用いた光学フィルムおよび画像表示装置
WO2005074836A1 (en) * 2004-01-29 2005-08-18 Brown University Methods for progenitor cell recruitment and isolation
CN101880419B (zh) * 2004-04-22 2012-08-29 东丽株式会社 微孔性聚丙烯薄膜
JP2006133720A (ja) 2004-10-07 2006-05-25 Nitto Denko Corp 複屈折フィルムの製造方法、およびそれを用いた光学フィルム、液晶パネル、液晶表示装置、画像表示装置
JP4960103B2 (ja) * 2004-11-29 2012-06-27 東レフィルム加工株式会社 ポリプロピレン系フィルムおよびその積層体
CN101379128B (zh) * 2006-02-01 2011-11-16 三井化学株式会社 丙烯聚合物组合物、膜、拉伸膜、收缩膜、收缩包装体的制造方法
KR101234398B1 (ko) * 2006-02-17 2013-02-18 도레이 카부시키가이샤 이축 배향 폴리프로필렌 필름
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CN111072855B (zh) * 2018-10-18 2022-09-20 中国石油化工股份有限公司 极性聚丙烯和聚丙烯组合物以及聚丙烯薄膜及其制备方法
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CN111180636B (zh) * 2019-12-25 2022-06-17 界首市天鸿新材料股份有限公司 孔径均一的pp/pe/pp三层共挤隔膜的制备工艺
WO2022168976A1 (ja) * 2021-02-08 2022-08-11 凸版印刷株式会社 ガスバリアフィルム
JP7136363B1 (ja) * 2021-02-15 2022-09-13 Dic株式会社 二液硬化型接着剤、積層フィルム、積層フィルム製造装置、積層フィルムの製造方法
WO2022210493A1 (ja) * 2021-03-31 2022-10-06 東レ株式会社 ポリプロピレンフィルム、積層体、包装材、及び梱包体
CN113215674B (zh) * 2021-06-28 2022-03-04 江南大学 纳米纤维、其制备方法和应用
CN116766720B (zh) * 2023-06-08 2024-03-26 上海人民塑料印刷厂有限公司 一种基于激光技术的塑料薄膜及其制备工艺
TWI865065B (zh) * 2023-09-25 2024-12-01 南亞塑膠工業股份有限公司 雙軸延伸聚丙烯膜
KR102687663B1 (ko) * 2024-01-10 2024-07-24 주식회사 이원테크 재생 폴리프로필렌 필름 제조방법

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US20040053064A1 (en) 2004-03-18
CN1333000C (zh) 2007-08-22
CN1462292A (zh) 2003-12-17
CA2426662C (en) 2011-03-08
KR20080096604A (ko) 2008-10-30
CA2426662A1 (en) 2003-04-22
EP2168999A3 (en) 2015-09-30
TWI295963B (enExample) 2008-04-21
EP1398344B1 (en) 2016-05-25
US7309740B2 (en) 2007-12-18
KR20030022791A (ko) 2003-03-17
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