CN1333000C - 双轴拉伸聚丙烯薄膜 - Google Patents

双轴拉伸聚丙烯薄膜 Download PDF

Info

Publication number
CN1333000C
CN1333000C CNB028014898A CN02801489A CN1333000C CN 1333000 C CN1333000 C CN 1333000C CN B028014898 A CNB028014898 A CN B028014898A CN 02801489 A CN02801489 A CN 02801489A CN 1333000 C CN1333000 C CN 1333000C
Authority
CN
China
Prior art keywords
film
polypropylene
biaxially stretched
longitudinal direction
polypropylene film
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
CNB028014898A
Other languages
English (en)
Chinese (zh)
Other versions
CN1462292A (zh
Inventor
增田顺一
田中茂
笹本太
大仓正寿
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Publication of CN1462292A publication Critical patent/CN1462292A/zh
Application granted granted Critical
Publication of CN1333000C publication Critical patent/CN1333000C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B32B27/06—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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (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)
CNB028014898A 2001-05-11 2002-05-08 双轴拉伸聚丙烯薄膜 Expired - Fee Related CN1333000C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP141119/2001 2001-05-11
JP141119/01 2001-05-11
JP2001141119 2001-05-11

Publications (2)

Publication Number Publication Date
CN1462292A CN1462292A (zh) 2003-12-17
CN1333000C true CN1333000C (zh) 2007-08-22

Family

ID=18987619

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028014898A Expired - Fee Related CN1333000C (zh) 2001-05-11 2002-05-08 双轴拉伸聚丙烯薄膜

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)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
KR100831192B1 (ko) * 2003-12-16 2008-05-22 닛토덴코 가부시키가이샤 복굴절 필름의 제조 방법, 그것을 사용한 광학 필름 및화상 표시 장치
US8486438B2 (en) * 2004-01-29 2013-07-16 Brown University Methods for progenitor cell recruitment and isolation
AU2005235863A1 (en) * 2004-04-22 2005-11-03 Toray Industries, Inc. Microporous polypropylene film and process for producing the same
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
EP1849819B1 (en) * 2004-11-29 2012-02-22 Toray Advanced Film Co., Ltd. Polypropylene film and layered product thereof
AU2007210659A1 (en) * 2006-02-01 2007-08-09 Mitsui Chemicals, Inc. Propylene polymer composition, film, stretched film, shrink film and method for producing shrink-wrapped product
WO2007094072A1 (ja) * 2006-02-17 2007-08-23 Toray Industries, Inc. 二軸配向ポリプロピレンフィルム
DE502006007538D1 (de) 2006-08-31 2010-09-09 Treofan Germany Gmbh & Co Kg Biaxial orientierte Elektroisolierfolie
DE502006008283D1 (de) 2006-08-31 2010-12-23 Treofan Germany Gmbh & Co Kg Biaxial orientierte Elektroisolierfolie
US7473751B2 (en) * 2007-01-22 2009-01-06 Fina Technology, Inc. Biaxially-oriented metallocene-based polypropylene films having reduced thickness
US20080287614A1 (en) * 2007-05-15 2008-11-20 Sonoco Development, Inc. Polypropylene-Based Polymer Blend of Enhanced Melt Strength
EP2222456B1 (en) * 2007-12-11 2014-07-02 Toray Plastics (America) , Inc. Process to produce biaxially oriented polylactic acid film at high transverse orientation rates
FR2929948B1 (fr) * 2008-04-09 2010-09-24 Toray Plastics Europ Film plastique extrude charge en particules metalliques, procede d'obtention et utilisations dudit film
CA2733581A1 (en) * 2008-08-15 2010-02-18 Toray Plastics (America), Inc. Biaxially oriented polylactic acid film with high barrier
KR101690348B1 (ko) 2009-03-17 2016-12-27 가부시키가이샤 프라임 폴리머 필름 콘덴서용 폴리프로필렌, 필름 콘덴서용 폴리프로필렌 시트, 그들의 제조방법, 및 그의 용도
US9150004B2 (en) * 2009-06-19 2015-10-06 Toray Plastics (America), Inc. Biaxially oriented polylactic acid film with improved heat seal properties
US20100330382A1 (en) * 2009-06-26 2010-12-30 Toray Plastics (America), Inc. Biaxially oriented polylactic acid film with improved moisture barrier
WO2011038248A1 (en) * 2009-09-25 2011-03-31 Toray Plastics (America), Inc. Multi-layer high moisture barrier polylactic acid film
WO2011103452A1 (en) 2010-02-19 2011-08-25 Toray Plastics (America) , Inc. Multi-layer high moisture barrier polylactic acid film
EP2552689B1 (en) 2010-03-31 2017-10-25 Toray Plastics (America) , Inc. Biaxially oriented polyactic acid film with reduced noise level
US9492962B2 (en) 2010-03-31 2016-11-15 Toray Plastics (America), Inc. Biaxially oriented polylactic acid film with reduced noise level and improved moisture barrier
KR101712177B1 (ko) * 2010-06-29 2017-03-07 코오롱인더스트리 주식회사 수축필름 및 이의 제조방법
US9761830B1 (en) 2012-05-14 2017-09-12 Eclipse Energy Systems, Inc. Environmental protection film for thin film devices
JP6414378B2 (ja) * 2012-08-09 2018-10-31 東洋紡株式会社 インモールドラベル用ポリプロピレンフィルム
CN104603027B (zh) * 2012-09-05 2017-08-11 雀巢产品技术援助有限公司 具有防滴落膜的饮料胶囊
CN104812574B (zh) * 2012-11-22 2017-08-29 郡是株式会社 热收缩性膜
JP5651161B2 (ja) 2012-12-20 2015-01-07 住友電気工業株式会社 多層熱回復物品、ワイヤスプライス及びワイヤハーネス
JP6002027B2 (ja) 2012-12-20 2016-10-05 住友電気工業株式会社 多層熱回復物品、ワイヤスプライス及びワイヤハーネス
WO2015012165A1 (ja) * 2013-07-23 2015-01-29 東洋紡株式会社 ヒートシール性ポリプロピレン積層延伸フィルム
EP3069850B1 (en) * 2013-11-14 2018-08-29 Toray Industries, Inc. Biaxially oriented polypropylene film and method for producing same
PE20160935A1 (es) * 2013-12-18 2016-09-18 Borealis Ag Pelicula bopp de baja contraccion
KR102349685B1 (ko) * 2014-07-09 2022-01-12 도레이 카부시키가이샤 폴리프로필렌 필름 및 이형용 필름
JP6070864B2 (ja) * 2014-09-19 2017-02-01 東レ株式会社 ポリプロピレンフィルムおよびフィルムコンデンサ
KR20170131396A (ko) 2015-03-27 2017-11-29 도레이 카부시키가이샤 콘덴서용 2축 배향 폴리프로필렌 필름, 금속 적층 필름 및 필름 콘덴서
CN106739358B (zh) * 2016-12-26 2018-11-27 山东顺凯复合材料有限公司 一种微孔保鲜bopp薄膜及其制备方法
DE102018101747A1 (de) * 2018-01-26 2019-08-01 Brückner Maschinenbau GmbH & Co. KG Inline beschichtete biaxial orientierte Polypropylenfolie und Verfahren zu ihrer Herstellung
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
CN113056507B (zh) * 2018-10-31 2023-11-10 杰富意钢铁株式会社 金属板被覆用膜和树脂被覆金属板
JP6936398B2 (ja) * 2019-03-27 2021-09-15 旭化成株式会社 蓄電デバイス用セパレータ
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
EP4095211A4 (en) * 2021-02-15 2023-04-05 DIC Corporation TWO-COMPONENT CURING ADHESIVE, LAMINATED FILM, APPARATUS FOR PRODUCING LAMINATED FILM AND METHOD FOR PRODUCING LAMINATED FILM
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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1304072A (enExample) * 1970-04-29 1973-01-24
EP0546191A1 (en) * 1991-06-27 1993-06-16 Idemitsu Petrochemical Company Limited Polypropylene resin and its composition
JPH08134292A (ja) * 1994-11-11 1996-05-28 Mitsubishi Chem Corp 変性プロピレン樹脂組成物
JPH0940904A (ja) * 1995-07-26 1997-02-10 Toyobo Co Ltd 金属蒸着用下塗り剤
JPH1148335A (ja) * 1997-08-06 1999-02-23 Tokuyama Corp 二軸延伸ポリプロピレンフィルム
JP2000095808A (ja) * 1998-07-24 2000-04-04 Idemitsu Petrochem Co Ltd プロピレン系重合体の製造方法
JP2001072778A (ja) * 1999-07-08 2001-03-21 Toray Ind Inc 二軸配向ポリプロピレンフィルム

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551546A (en) * 1968-07-05 1970-12-29 Mobil Oil Corp Method for the production of biaxially oriented polypropylene film
JPS4918628B1 (enExample) 1970-10-26 1974-05-11
JPS5651329A (en) 1979-10-05 1981-05-08 Toray Ind Inc Manufacture of tempered polypropylene film
IN166935B (enExample) 1985-01-31 1990-08-11 Himont Inc
JP2503982B2 (ja) 1986-07-07 1996-06-05 大日本インキ化学工業株式会社 変性ポリウレタン水分散液の製造方法
JPS63256651A (ja) 1987-04-14 1988-10-24 Dainippon Ink & Chem Inc 安定性、耐久性に優れる変性ポリウレタン水分散液
US5246659A (en) * 1987-11-16 1993-09-21 Courtaulds Films & Packaging (Holdings) Ltd. Method of producing polyproplene films
US5047485A (en) * 1989-02-21 1991-09-10 Himont Incorporated Process for making a propylene polymer with free-end long chain branching and use thereof
US5209892A (en) * 1989-06-07 1993-05-11 Mobil Oil Corporation Process for producing thermoformable polypropylene films and sheets
JPH05152159A (ja) 1991-11-29 1993-06-18 Diafoil Co Ltd 金属蒸着ポリエステルフイルムコンデンサ
JP2869606B2 (ja) 1992-11-26 1999-03-10 チッソ株式会社 高溶融張力ポリプロピレンおよびその製造方法と成形品
ATE266054T1 (de) * 1998-02-12 2004-05-15 Trespaphan Gmbh Siegelfähige biaxial orientierte polypropylenfolie mit verbesserten eigenschaften hinsichtlich barriere
WO2000061679A1 (en) * 1999-04-13 2000-10-19 Applied Extrusion Technologies, Inc. Biaxially oriented film prepared from metallocent catalyzed polypropylene
EP1059332A1 (en) * 1999-06-10 2000-12-13 Fina Research S.A. Polypropylene with high melt strength and drawability
EP1195391A1 (en) * 2000-10-05 2002-04-10 ATOFINA Research Production of polypropylene
US6596814B2 (en) * 2000-12-07 2003-07-22 Sunoco Inc. (R&M) Polypropylene film having good drawability in a wide temperature range and film properties
US6770697B2 (en) * 2001-02-20 2004-08-03 Solvay Engineered Polymers High melt-strength polyolefin composites and methods for making and using same
TWI295963B (enExample) * 2001-05-11 2008-04-21 Toray Industries
US6712859B2 (en) 2001-06-28 2004-03-30 Ethicon, Inc. Hernia repair prosthesis and methods for making same
WO2004052950A1 (en) * 2002-12-05 2004-06-24 Exxonmobil Chemical Patents Inc. High temperature bulk polymerization of branched crystalline polypropylene
JP4537879B2 (ja) 2005-04-07 2010-09-08 株式会社日本吸収体技術研究所 女性用吸収体物品

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1304072A (enExample) * 1970-04-29 1973-01-24
EP0546191A1 (en) * 1991-06-27 1993-06-16 Idemitsu Petrochemical Company Limited Polypropylene resin and its composition
JPH08134292A (ja) * 1994-11-11 1996-05-28 Mitsubishi Chem Corp 変性プロピレン樹脂組成物
JPH0940904A (ja) * 1995-07-26 1997-02-10 Toyobo Co Ltd 金属蒸着用下塗り剤
JPH1148335A (ja) * 1997-08-06 1999-02-23 Tokuyama Corp 二軸延伸ポリプロピレンフィルム
JP2000095808A (ja) * 1998-07-24 2000-04-04 Idemitsu Petrochem Co Ltd プロピレン系重合体の製造方法
JP2001072778A (ja) * 1999-07-08 2001-03-21 Toray Ind Inc 二軸配向ポリプロピレンフィルム

Also Published As

Publication number Publication date
US7309740B2 (en) 2007-12-18
EP1398344A1 (en) 2004-03-17
KR100934713B1 (ko) 2009-12-30
EP2168999A2 (en) 2010-03-31
EP1398344B1 (en) 2016-05-25
EP2168999A3 (en) 2015-09-30
CA2426662A1 (en) 2003-04-22
KR100955858B1 (ko) 2010-05-04
KR20080096604A (ko) 2008-10-30
US20040053064A1 (en) 2004-03-18
CN1462292A (zh) 2003-12-17
CA2426662C (en) 2011-03-08
EP1398344A4 (en) 2009-08-19
KR20030022791A (ko) 2003-03-17
WO2002092671A1 (en) 2002-11-21
TWI295963B (enExample) 2008-04-21

Similar Documents

Publication Publication Date Title
CN1333000C (zh) 双轴拉伸聚丙烯薄膜
CN106029754B (zh) 双轴取向聚丙烯膜
CN114207029B (zh) 双轴取向聚酯薄膜
JP4591992B2 (ja) 二軸延伸ポリプロピレンフィルム
EP4129626B1 (en) Biaxially-oriented polypropylene film
CN102933372B (zh) 成型用双轴取向聚酯膜
CN115916537A (zh) 双轴取向聚丙烯系薄膜
JP7423786B2 (ja) 積層フィルム
KR20240032740A (ko) 2축 배향 적층 폴리프로필렌 필름
JP7779141B2 (ja) 離型用二軸配向ポリプロピレンフィルム及び離型フィルム
JP2000108262A (ja) 金属蒸着用ポリプロピレンフィルム及び金属蒸着ポリプロピレンフィルム
JP5997996B2 (ja) 偏光板部材用二軸延伸ポリエステルフィルム
JPH11192680A (ja) ポリプロピレンフィルムおよびその製造方法
JP2004168040A (ja) 金属蒸着二軸延伸ポリプロピレンフィルム
JPH10329262A (ja) 透明性に優れたガスバリア性二軸配向ポリプロピレンフィルムと積層フィルムおよびその製造方法
KR20240130086A (ko) 2축 배향 폴리프로필렌 필름
JP2001054939A (ja) 金属蒸着用ポリプロピレンフィルム及び金属蒸着ポリプロピレンフィルム
JPS6090734A (ja) ポリプロピレン延伸フイルム
JP4345288B2 (ja) 二軸延伸ポリプロピレンフィルムおよび金属蒸着二軸延伸ポリプロピレンフィルム
JP2008231305A (ja) 極薄粗面化フィルムおよびそれを得るための原反シート、その製造方法
JP2003105102A (ja) 二軸延伸ポリプロピレンフィルム
JP2002144503A (ja) 成形加工用二軸延伸ポリプロピレンフィルム
JP2023021017A (ja) 積層体、包装材、及び梱包体
JPH07276585A (ja) ヒートシール層を具備してなる金属蒸着用二軸配向ポリプロピレン複合フイルム
WO2024176592A1 (ja) 積層フィルム、離型用積層フィルム及び離型フィルム

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070822

Termination date: 20210508