DE69625277T2 - Orientierte Folie aus Polystyrol mit isotaktischer Konfiguration - Google Patents

Orientierte Folie aus Polystyrol mit isotaktischer Konfiguration

Info

Publication number
DE69625277T2
DE69625277T2 DE69625277T DE69625277T DE69625277T2 DE 69625277 T2 DE69625277 T2 DE 69625277T2 DE 69625277 T DE69625277 T DE 69625277T DE 69625277 T DE69625277 T DE 69625277T DE 69625277 T2 DE69625277 T2 DE 69625277T2
Authority
DE
Germany
Prior art keywords
polystyrene film
oriented polystyrene
isotactic configuration
isotactic
configuration
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 - Lifetime
Application number
DE69625277T
Other languages
English (en)
Other versions
DE69625277D1 (de
Inventor
Tomonori Yoshinaga
Naonobu Oda
Tadashi Okudaira
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.)
Toyobo Co Ltd
Original Assignee
Toyobo Co Ltd
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
Priority claimed from JP7130633A external-priority patent/JPH08323877A/ja
Priority claimed from JP16982995A external-priority patent/JPH0919959A/ja
Application filed by Toyobo Co Ltd filed Critical Toyobo Co Ltd
Publication of DE69625277D1 publication Critical patent/DE69625277D1/de
Application granted granted Critical
Publication of DE69625277T2 publication Critical patent/DE69625277T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C55/02—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • 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
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/268—Monolayer with structurally defined element
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
DE69625277T 1995-05-29 1996-05-29 Orientierte Folie aus Polystyrol mit isotaktischer Konfiguration Expired - Lifetime DE69625277T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7130633A JPH08323877A (ja) 1995-05-29 1995-05-29 シンジオタクチックポリスチレン系二軸延伸フィルム
JP16982995A JPH0919959A (ja) 1995-07-05 1995-07-05 ポリスチレン系フィルム

Publications (2)

Publication Number Publication Date
DE69625277D1 DE69625277D1 (de) 2003-01-23
DE69625277T2 true DE69625277T2 (de) 2003-11-13

Family

ID=26465719

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69625277T Expired - Lifetime DE69625277T2 (de) 1995-05-29 1996-05-29 Orientierte Folie aus Polystyrol mit isotaktischer Konfiguration

Country Status (4)

Country Link
US (1) US5707719A (de)
EP (1) EP0745473B1 (de)
KR (1) KR100390695B1 (de)
DE (1) DE69625277T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11133412A (ja) * 1997-10-29 1999-05-21 Nitto Denko Corp 液晶素子、光学素子及び偏光素子
JP2003334902A (ja) * 2002-05-17 2003-11-25 Toyobo Co Ltd 易接着シンジオタクチックポリスチレン系延伸フィルム
EP1712592B1 (de) * 2004-01-29 2009-10-07 Teijin Dupont Films Japan Limited Biaxial orientierte folie
EP2712883B1 (de) 2011-04-26 2016-02-24 Teijin Limited Hochisolierender film
CN103593860B (zh) * 2013-10-27 2016-08-17 沈阳建筑大学 一种针对任意不规则毛坯的剪裁方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60227156A (ja) * 1984-04-25 1985-11-12 Kanzaki Paper Mfg Co Ltd シ−トの配向性測定方法
JP2828982B2 (ja) * 1988-01-14 1998-11-25 出光興産株式会社 フィルム，シートまたはテープ、およびその製造方法
JPH06104337B2 (ja) * 1987-12-04 1994-12-21 出光興産株式会社 スチレン系樹脂延伸フィルム及びその製造方法
JP2505001B2 (ja) * 1987-10-23 1996-06-05 旭化成工業株式会社 シンジオタクチツクポリスチレン系フイルムの製造方法
JP2748935B2 (ja) * 1987-12-25 1998-05-13 旭化成工業株式会社 シンジオタクチックポリスチレン系フイルム
US4824629A (en) * 1988-02-04 1989-04-25 The Dow Chemical Company Process for preparing an oriented crystalline syndiotactic vinylaromatic polymer
JP2888856B2 (ja) * 1989-04-21 1999-05-10 旭化成工業株式会社 シンジオタクチックポリスチレン系透明フィルム
US5015275A (en) * 1989-07-14 1991-05-14 The Dow Chemical Company Isotropic microporous syndiotactic polystyrene membranes and processes for preparing the same
JP2898018B2 (ja) * 1989-08-14 1999-05-31 出光興産株式会社 易滑性フィルム
JP2779231B2 (ja) * 1989-10-09 1998-07-23 出光興産株式会社 スチレン系重合体フィルムの製造方法
JP2779225B2 (ja) * 1989-09-14 1998-07-23 出光興産株式会社 スチレン系重合体フィルムの製造方法
KR960003276B1 (ko) * 1989-09-14 1996-03-08 이데미쓰 고산 가부시끼가이샤 이활성 필름 및 그 제조방법
JPH03109453A (ja) * 1989-09-22 1991-05-09 Idemitsu Kosan Co Ltd 易滑性フィルム及びその製造方法
JP2826350B2 (ja) * 1989-10-18 1998-11-18 出光興産株式会社 スチレン系重合体フィルムの製造方法
JP2774330B2 (ja) * 1989-10-18 1998-07-09 出光興産株式会社 写真フィルム
JP2637337B2 (ja) * 1992-08-24 1997-08-06 東洋紡績株式会社 シンジオタクチックポリスチレン系二軸延伸フィルム
JPH0691750A (ja) * 1992-09-11 1994-04-05 Toyobo Co Ltd シンジオタクチックポリスチレン系二軸延伸フィルム
JPH0724911A (ja) * 1993-07-08 1995-01-27 Toyobo Co Ltd シンジオタクチックポリスチレン系フィルム
JP3596621B2 (ja) * 1993-07-16 2004-12-02 東洋紡績株式会社 熱収縮性ポリスチレン系フィルム
US5610455A (en) * 1995-06-29 1997-03-11 Minnesota Mining And Manufacturing Company Electret containing syndiotactic vinyl aromatic polymer
US5525667A (en) * 1995-08-02 1996-06-11 Tenneco Plastics, Inc. Polymer orientation

Also Published As

Publication number Publication date
US5707719A (en) 1998-01-13
KR100390695B1 (ko) 2004-06-16
DE69625277D1 (de) 2003-01-23
EP0745473B1 (de) 2002-12-11
KR960041245A (ko) 1996-12-19
EP0745473A3 (de) 1998-03-25
EP0745473A2 (de) 1996-12-04

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