CA2017246A1 - Pellicule de polypropylene etirees - Google Patents

Pellicule de polypropylene etirees

Info

Publication number
CA2017246A1
CA2017246A1 CA2017246A CA2017246A CA2017246A1 CA 2017246 A1 CA2017246 A1 CA 2017246A1 CA 2017246 A CA2017246 A CA 2017246A CA 2017246 A CA2017246 A CA 2017246A CA 2017246 A1 CA2017246 A1 CA 2017246A1
Authority
CA
Canada
Prior art keywords
polypropylene
sheet
stretched films
stretched film
stretched
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.)
Granted
Application number
CA2017246A
Other languages
English (en)
Other versions
CA2017246C (fr
Inventor
Tadashi Asanuma
Kazuhiko Yamamoto
Tateyo Sasaki
Takeo Inoue
Takayuki Yamada
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals 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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Publication of CA2017246A1 publication Critical patent/CA2017246A1/fr
Application granted granted Critical
Publication of CA2017246C publication Critical patent/CA2017246C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
    • B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0026—Transparent
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0072—Roughness, e.g. anti-slip
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1023—Surface deformation only [e.g., embossing]
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/269—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension including synthetic resin or polymer layer or component
    • 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
    • Y10T428/31—Surface property or characteristic of web, sheet or block
    • 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
    • Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA 2017246 1989-05-23 1990-05-22 Pellicule de polypropylene etirees Expired - Fee Related CA2017246C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12785589A JP2896160B2 (ja) 1989-05-23 1989-05-23 ポリプロピレンの延伸フイルム
JP127855/1989 1989-05-23

Publications (2)

Publication Number Publication Date
CA2017246A1 true CA2017246A1 (fr) 1990-11-23
CA2017246C CA2017246C (fr) 1994-01-11

Family

ID=14970336

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2017246 Expired - Fee Related CA2017246C (fr) 1989-05-23 1990-05-22 Pellicule de polypropylene etirees

Country Status (6)

Country Link
US (1) US5132157A (fr)
EP (1) EP0399492B1 (fr)
JP (1) JP2896160B2 (fr)
KR (1) KR930011367B1 (fr)
CA (1) CA2017246C (fr)
DE (1) DE69021771T2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190141705A (ko) 2018-04-10 2019-12-24 엔즈파이어 인더스트리 씨오. 엘티디. 비추출성 및 무섬유 식품 기름 제거 필름 및 그 제조 방법
DE202018006662U1 (de) 2018-04-10 2021-11-29 Enzpire Industry Co., Ltd. Nicht extrahierbarer und faserfreier lebensmittelölentfernender Film

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4034869A1 (de) * 1990-11-02 1992-05-07 Hoechst Ag Flaechenhafter formkoerper mit wenigstens einseitig regelmaessig strukturierter oberflaeche
US5851610A (en) * 1991-02-07 1998-12-22 Applied Extrusion Technologies, Inc. Shrink films and articles including the same
US5460878A (en) * 1992-10-26 1995-10-24 Applied Extrusion Technologies, Inc. Heat sealable shrink laminate
US5491188A (en) * 1993-05-20 1996-02-13 New Japan Chemical Co., Ltd. Porous stretched article of polypropylene-based resin and process for its preparation
DE4405062A1 (de) * 1994-02-17 1995-08-24 Wolff Walsrode Ag Transparente gereckte Polyolefinfolie
US5709937A (en) * 1995-01-13 1998-01-20 Avery Dennison Corporation Clear conformable oriented films and labels
US5772941A (en) * 1995-03-16 1998-06-30 Bando Chemical Industries, Ltd. Polyvinyl chloride resin sheets and production thereof
FR2753996B1 (fr) * 1996-09-30 1998-12-18 Brenneisen Jean Pierre Films ou feuilles de matiere synthetique, sans effet de blocage
FR2753997B1 (fr) * 1996-09-30 1998-12-18 Brenneisen Jean Pierre Films ou feuilles de matiere synthetique, sans effet de blocage
US6303233B1 (en) 1998-04-06 2001-10-16 Mobil Oil Corporation Uniaxially shrinkable biaxially oriented polypropylene film
ES2394304T3 (es) 2002-10-15 2013-01-30 Exxonmobil Chemical Patents, Inc. Sistema de múltiples catalizadores para la polimerización de olefinas y polímeros producidos a partir de éstos
US7550528B2 (en) 2002-10-15 2009-06-23 Exxonmobil Chemical Patents Inc. Functionalized olefin polymers
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
JP5148841B2 (ja) * 2006-05-18 2013-02-20 王子ホールディングス株式会社 微細粗面化ポリプロピレンフィルム
EP2103426B1 (fr) * 2008-03-20 2011-09-28 Borealis Technology OY Film soufflé
KR101811079B1 (ko) * 2010-06-29 2017-12-20 도레이 카부시키가이샤 이축 배향 폴리프로필렌 필름, 금속화 필름 및 필름 컨덴서
US20120151659A1 (en) * 2010-12-20 2012-06-21 Lisa Marie Sanabria Material With Enhanced Features
JP6120180B2 (ja) * 2012-03-28 2017-04-26 東レ株式会社 コンデンサ用二軸延伸ポリプロピレンフィルム、金属化フィルム、およびフィルムコンデンサ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185148A (en) * 1976-05-17 1980-01-22 Mitsubishi Rayon Company Limited Process for producing the polypropylene film for electrical appliances
DE3047153A1 (de) * 1980-12-15 1982-07-22 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung einer rauhen elektroisoliermehrschichtfolie aus polypropylen und nach dem verfahren hergestellte folie
US4478663A (en) * 1982-03-22 1984-10-23 American Can Company Plastic sheet having high gloss and low coefficient of friction and method for producing the same
JPS62215646A (ja) * 1986-03-17 1987-09-22 Mitsubishi Petrochem Co Ltd プロピレン重合体組成物
JPS62242517A (ja) * 1986-04-14 1987-10-23 Kureha Chem Ind Co Ltd ポリパラフェニレンスルフィド２軸延伸フィルム及びその製造方法
JPS6325024A (ja) * 1986-07-17 1988-02-02 Toray Ind Inc 二軸延伸ポリプロピレンフイルム
DE3740449A1 (de) * 1987-11-28 1989-06-08 Hoechst Ag Coextrudierte, biaxial orientierte mehrschichtfolie
JPH01262120A (ja) * 1988-04-13 1989-10-19 Chisso Corp 延伸ポリプロピレンフィルム

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190141705A (ko) 2018-04-10 2019-12-24 엔즈파이어 인더스트리 씨오. 엘티디. 비추출성 및 무섬유 식품 기름 제거 필름 및 그 제조 방법
DE202018006662U1 (de) 2018-04-10 2021-11-29 Enzpire Industry Co., Ltd. Nicht extrahierbarer und faserfreier lebensmittelölentfernender Film
DE112018007467T5 (de) 2018-04-10 2022-01-05 Enzpire Industry Company Limited Nicht extrahierbarer und faserfreier lebensmittelölentfernender film und verfahren zu seiner herstellung

Also Published As

Publication number Publication date
DE69021771D1 (de) 1995-09-28
CA2017246C (fr) 1994-01-11
EP0399492A3 (fr) 1992-04-08
DE69021771T2 (de) 1996-05-02
EP0399492A2 (fr) 1990-11-28
KR930011367B1 (ko) 1993-12-04
US5132157A (en) 1992-07-21
JPH02308826A (ja) 1990-12-21
JP2896160B2 (ja) 1999-05-31
EP0399492B1 (fr) 1995-08-23
KR900018228A (ko) 1990-12-20

Similar Documents

Publication Publication Date Title
CA2017246A1 (fr) Pellicule de polypropylene etirees
DE69204386D1 (de) Verfahren zur Herstellung eines polykristallinen Siliziumfilmes.
CA2028495A1 (fr) Pellicules multi-epaisseur tres brillantes, pouvant etre collees thermiquement
DE68927323D1 (de) Multiaxial orientierte thermotropische polymerfilme und verfahren zur herstellung
EP0483380A4 (en) Processes for synthesizing cyclodextrin polymer and producing cyclodextrin film
NL162940C (nl) Werkwijze voor de bereiding van sterk kristallijne, snel kristalliserende thermoplastische tereftaalzuur- copolyesters, alsmede werkwijze voor de bereiding van met glas gevulde spuitgietmassa's met toepassing van deze tereftaalzuurcopolyester.
GB2027036B (en) Thermoplastic mixture for producing plastics films having antiblocking properties
NO172380C (no) Orienterte polyester-komposittfilmer og deres anvendelse
CA2011620A1 (fr) Feuille de phase optique et procede de production connexe
DE69011729D1 (de) Verfahren zur Herstellung eines Graphitfilms.
AU5121490A (en) Process for producing biaxially oriented nylon film
EP0257848A3 (fr) Carbamates, procédés de préparation et utilisation
NZ208063A (en) Copolymer formed by the hydrolysis of vinyl trifluoroacetate copolymer and process for preparing shaped articles such as ocular devices
DE68920417D1 (de) Verfahren zur Herstellung eines kohlenstoffhaltigen Films.
CA2007160A1 (fr) Membrane microporeuse obtenue a partir de pellicules precurseurs laminees a froid
EP0402043A3 (fr) Procédé pour produire des films et des feuilles en polypropylène thermoformable
JPS53141187A (en) Process for fabricating cation exchange film
DE69009270D1 (de) Verfahren zur Herstellung thermoplastischer Kunststoff-Folien.
CA2239622A1 (fr) Procede de production d'une plaque mere pour degraissage electrolytique, et plaque mere produite selon ledit procede
EP0525204A4 (en) Hydrophilic polymer alloy, fiber and porous film produced therefrom, and production of the same
DE68917016D1 (de) Verfahren zur Herstellung eines elektrolumineszenten Films.
CA2053736A1 (fr) Procede de production d'antibiotiques
DE68917031D1 (de) Verfahren zur Herstellung eines Orientierungsfilms für Flüssigkristalle.
JPS5774112A (en) Preparation of decorative molding of high weathermability
EP0748833A4 (fr) Film de polystyrene etire, procede pour produire ce film, et procede et films ohp photographiques

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed