KR100670705B1 - 폴리에스테르다층필름 - Google Patents

폴리에스테르다층필름

Info

Publication number
KR100670705B1
KR100670705B1 KR1019980707071A KR19980707071A KR100670705B1 KR 100670705 B1 KR100670705 B1 KR 100670705B1 KR 1019980707071 A KR1019980707071 A KR 1019980707071A KR 19980707071 A KR19980707071 A KR 19980707071A KR 100670705 B1 KR100670705 B1 KR 100670705B1
Authority
KR
South Korea
Prior art keywords
film
pen
layer
pet
examples
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
KR1019980707071A
Other languages
English (en)
Korean (ko)
Other versions
KR19990087622A (ko
Inventor
브랜트 케이. 카터
레이몬드 엘. 러킹
제임스 에이. 클라인
쉘던 제이. 이스라엘
Original Assignee
미네소타 마이닝 앤드 매뉴팩춰링 캄파니
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 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 filed Critical 미네소타 마이닝 앤드 매뉴팩춰링 캄파니
Publication of KR19990087622A publication Critical patent/KR19990087622A/ko
Application granted granted Critical
Publication of KR100670705B1 publication Critical patent/KR100670705B1/ko
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
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0036—Heat treatment
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/285—Interference filters comprising deposited thin solid films
    • G02B5/287—Interference filters comprising deposited thin solid films comprising at least one layer of organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • B32B2038/0028—Stretching, elongating
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0036—Heat treatment
    • B32B2038/0048—Annealing, relaxing
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/52—Oriented multi-axially
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability
    • B32B2307/736—Shrinkable
    • 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
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • 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]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
KR1019980707071A 1996-03-08 1997-02-07 폴리에스테르다층필름 Expired - Fee Related KR100670705B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/614,845 1996-03-08
US08/614,845 US5968666A (en) 1996-03-08 1996-03-08 Multilayer polyester film
US8/614,845 1996-03-08

Publications (2)

Publication Number Publication Date
KR19990087622A KR19990087622A (ko) 1999-12-27
KR100670705B1 true KR100670705B1 (ko) 2008-03-07

Family

ID=24462948

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980707071A Expired - Fee Related KR100670705B1 (ko) 1996-03-08 1997-02-07 폴리에스테르다층필름

Country Status (9)

Country Link
US (2) US5968666A (enExample)
EP (2) EP1332869A1 (enExample)
JP (1) JP4035637B2 (enExample)
KR (1) KR100670705B1 (enExample)
CN (1) CN1083329C (enExample)
AU (1) AU2316097A (enExample)
CA (1) CA2247264A1 (enExample)
DE (1) DE69721511T2 (enExample)
WO (1) WO1997032726A1 (enExample)

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DE19720506A1 (de) * 1997-05-15 1998-11-19 Hoechst Diafoil Gmbh Transparente Polyesterfolie mit hoher Sauerstoffbarriere, Verfahren zu ihrer Herstellung und ihre Verwendung
JPH11202446A (ja) * 1998-01-12 1999-07-30 Konica Corp 写真用支持体及び写真材料
US6197487B1 (en) * 1998-06-03 2001-03-06 Konica Corporation Photographic support, silver halide photosensitive photographic material and thermally developable photosensitive photographic material
US6749785B2 (en) 1998-09-01 2004-06-15 E. I. Du Pont De Nemours And Company Multilayer structures of poly(1,3-propylene 2,6 napthalate) and poly (ethylene terephthalate)
US6319587B1 (en) * 1998-09-24 2001-11-20 Toray Industries, Inc. Biaxially-oriented polyester film
US6475608B2 (en) 1998-11-16 2002-11-05 Engelhard Corporation Multi-layer iridescent films
US8054416B2 (en) * 2000-08-15 2011-11-08 Reflexite Corporation Light polarizer
AU2001284825A1 (en) * 2000-08-15 2002-02-25 Reflexite Corporation A light polarizer
US20020130770A1 (en) * 2000-12-29 2002-09-19 Dennis Keyworth Object sensor with integrally molded housing and method for making same
US7101627B2 (en) * 2001-09-11 2006-09-05 Dupont Teijin Films U.S. Limited Partnership Heat-stabilised poly(ethylene naphthalate) film for flexible electronic and opto-electronics devices
US7147927B2 (en) * 2002-06-26 2006-12-12 Eastman Chemical Company Biaxially oriented polyester film and laminates thereof with copper
US20040005445A1 (en) * 2002-07-02 2004-01-08 Ou Yang David T. Colored multi-layer films and decorative articles made therefrom
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US6908686B2 (en) * 2002-11-26 2005-06-21 Dupont Teijin Films U.S. Limited Partnership PEN-PET-PEN polymeric film
US7385763B2 (en) * 2005-04-18 2008-06-10 3M Innovative Properties Company Thick film multilayer reflector with tailored layer thickness profile
WO2007020861A1 (ja) * 2005-08-18 2007-02-22 Toray Industries, Inc. 積層フィルムおよび成形体
JP5319073B2 (ja) * 2007-03-20 2013-10-16 帝人デュポンフィルム株式会社 固体高分子電解質膜補強用二軸配向ポリエステルフィルム
JP4922874B2 (ja) * 2007-09-07 2012-04-25 帝人デュポンフィルム株式会社 ポリエステル系フィルム
JP2009196356A (ja) * 2008-01-23 2009-09-03 Fujifilm Corp ポリマフィルムの延伸方法
EP2133202A1 (de) 2008-06-11 2009-12-16 Bayer MaterialScience AG Mehrschichtige optische Folienaufbauten mit verbesserten Eigenschaften und deren Verwendung
EP2552690B1 (en) * 2010-03-26 2019-01-02 3M Innovative Properties Company Textured film and process for manufacture thereof
KR101840892B1 (ko) 2010-06-30 2018-03-21 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광학적으로 대칭인 미소결정의 복굴절 층을 갖는 광학 적층체
WO2012003123A1 (en) 2010-06-30 2012-01-05 3M Innovative Properties Company Multilayer optical film
JP6348846B2 (ja) * 2011-11-28 2018-06-27 スリーエム イノベイティブ プロパティズ カンパニー 高解像度画像を提供する偏光ビームスプリッタの製造方法及びそのビームスプリッタを利用するシステム
US9081147B2 (en) 2012-01-03 2015-07-14 3M Innovative Properties Company Effective media retarder films with spatially selective birefringence reduction
JP6702720B2 (ja) 2012-05-03 2020-06-03 スリーエム イノベイティブ プロパティズ カンパニー 耐久性ソーラーミラーフィルム
KR101961002B1 (ko) * 2012-05-14 2019-03-21 도요보 가부시키가이샤 폴리에스테르 필름 및 그의 제조 방법
DE102013016857A1 (de) 2013-10-10 2015-04-16 Klöckner Pentaplast Gmbh Mehrlagige Schrumpffolie aus Polyester mit verbesserten Verarbeitungseigenschaften
WO2015182614A1 (ja) * 2014-05-30 2015-12-03 日本ゼオン株式会社 複層フィルム及び巻回体
KR20180098279A (ko) * 2015-12-29 2018-09-03 쓰리엠 이노베이티브 프로퍼티즈 컴파니 저 수축 폴리에스테르 필름 및 제조 방법
US9834713B2 (en) 2016-02-23 2017-12-05 3M Innovative Properties Company Oriented thermally conductive dielectric film
KR102466413B1 (ko) * 2016-09-29 2022-11-11 코오롱인더스트리 주식회사 폴리에스테르 다층필름 및 이의 제조방법
KR102295136B1 (ko) 2016-12-27 2021-08-27 미쓰이 가가쿠 가부시키가이샤 폴리에스터 시트
JP7238946B2 (ja) * 2017-11-20 2023-03-14 東洋紡株式会社 多層積層フィルム、それを用いた輝度向上部材および偏光板
US12202944B2 (en) 2018-04-30 2025-01-21 Sk Microworks America, Inc. Heat shrinkable film and method for reproducing polyester container using same
KR102240877B1 (ko) 2018-04-30 2021-04-19 에스케이씨 주식회사 폴리에스테르 용기의 재생 방법 및 이로부터 제조된 재생 폴리에스테르 칩
US12410288B2 (en) 2022-11-30 2025-09-09 Klöckner Pentaplast Of America, Inc. Heat-shrinkable films and related systems and methods

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WO1997032726A1 (en) 1997-09-12
DE69721511D1 (de) 2003-06-05
CA2247264A1 (en) 1997-09-12
EP0888217A1 (en) 1999-01-07
US6203921B1 (en) 2001-03-20
EP1332869A1 (en) 2003-08-06
DE69721511T2 (de) 2004-04-08
JP4035637B2 (ja) 2008-01-23
CN1213340A (zh) 1999-04-07
KR19990087622A (ko) 1999-12-27
EP0888217B1 (en) 2003-05-02
CN1083329C (zh) 2002-04-24
JP2000506084A (ja) 2000-05-23
US5968666A (en) 1999-10-19
AU2316097A (en) 1997-09-22

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