CA2448439C - Color stable pigmented polymeric films having dyes for color adjustment - Google Patents

Color stable pigmented polymeric films having dyes for color adjustment Download PDF

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Publication number
CA2448439C
CA2448439C CA 2448439 CA2448439A CA2448439C CA 2448439 C CA2448439 C CA 2448439C CA 2448439 CA2448439 CA 2448439 CA 2448439 A CA2448439 A CA 2448439A CA 2448439 C CA2448439 C CA 2448439C
Authority
CA
Canada
Prior art keywords
film
color
optical
value
dye
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
CA 2448439
Other languages
English (en)
French (fr)
Other versions
CA2448439A1 (en
Inventor
Daniel J. Mcgurran
James A. Olson
Mark N. Schaeffer
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CA2448439A1 publication Critical patent/CA2448439A1/en
Application granted granted Critical
Publication of CA2448439C publication Critical patent/CA2448439C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/20Compounding polymers with additives, e.g. colouring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/18Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/36Layered products comprising a layer of synthetic resin comprising polyesters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041Optical brightening agents, organic pigments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00Layers arrangement
    • B32B2250/24All layers being polymeric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/40Properties of the layers or laminate having particular optical properties
    • B32B2307/402Coloured
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/50Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514Oriented
    • B32B2307/518Oriented bi-axially
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2367/00Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2398/00Unspecified macromolecular compounds
    • B32B2398/20Thermoplastics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2551/00Optical elements
    • B32B2551/08Mirrors
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/25Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/25Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256Heavy metal or aluminum or compound thereof
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/25Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/256Heavy metal or aluminum or compound thereof
    • Y10T428/257Iron oxide or aluminum oxide
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/25Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/259Silicic material
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31786Of polyester [e.g., alkyd, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Laminated Bodies (AREA)
  • Optical Filters (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
CA 2448439 2001-06-01 2002-03-14 Color stable pigmented polymeric films having dyes for color adjustment Expired - Fee Related CA2448439C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/872,532 2001-06-01
US09/872,532 US20030017326A1 (en) 2001-06-01 2001-06-01 Color stable pigmented polymeric films having dyes for color adjustment
PCT/US2002/007601 WO2002098959A1 (en) 2001-06-01 2002-03-14 Color stable pigmented polymeric films having dyes for color adjustment

Publications (2)

Publication Number Publication Date
CA2448439A1 CA2448439A1 (en) 2002-12-12
CA2448439C true CA2448439C (en) 2010-09-14

Family

ID=25359766

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2448439 Expired - Fee Related CA2448439C (en) 2001-06-01 2002-03-14 Color stable pigmented polymeric films having dyes for color adjustment

Country Status (10)

Country Link
US (1) US20030017326A1 (enExample)
EP (1) EP1392763A1 (enExample)
JP (1) JP4322111B2 (enExample)
KR (1) KR100881485B1 (enExample)
CN (1) CN100335530C (enExample)
AU (1) AU2002247323B2 (enExample)
BR (1) BR0209788A (enExample)
CA (1) CA2448439C (enExample)
MX (1) MXPA03010823A (enExample)
WO (1) WO2002098959A1 (enExample)

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* Cited by examiner, † Cited by third party
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US6811867B1 (en) * 2000-02-10 2004-11-02 3M Innovative Properties Company Color stable pigmented polymeric films
US20020074933A1 (en) * 2000-11-02 2002-06-20 Lg Electronics Inc. Panel and implosion proof glass of flat color CRT and method for bonding thereof
US6838494B2 (en) * 2002-12-30 2005-01-04 Ferro Corporation Light reflecting polymeric compositions
JP4923385B2 (ja) * 2004-04-01 2012-04-25 東レ株式会社 ポリエステルフィルム
JP2007121608A (ja) * 2005-10-27 2007-05-17 Toppan Printing Co Ltd ディスプレイ用表面部材およびディスプレイ
US20070153384A1 (en) * 2005-12-30 2007-07-05 Ouderkirk Andrew J Reinforced reflective polarizer films
US20070236939A1 (en) * 2006-03-31 2007-10-11 3M Innovative Properties Company Structured Composite Optical Films
KR101005317B1 (ko) * 2008-06-23 2011-01-04 허강 무인차량 적재 로봇 시스템
KR20110027080A (ko) * 2009-09-09 2011-03-16 제일모직주식회사 성형체 조립품
CN104244862B (zh) * 2012-02-27 2017-07-21 巴伊材料公司 牙科产品及其制作方法
JP6069490B2 (ja) * 2013-03-29 2017-02-01 積水化成品工業株式会社 光学フィルム
US10209418B2 (en) * 2013-04-03 2019-02-19 Nippon Kayaku Kabushiki Kaisha Achromatic polarization element, and polarization plate
JP6317334B2 (ja) * 2013-04-03 2018-04-25 日本化薬株式会社 無彩色な染料系偏光素子、及び偏光板
WO2014162635A1 (ja) * 2013-04-03 2014-10-09 日本化薬株式会社 高透過率を有する無彩色な染料系偏光素子及び偏光板
JPWO2015111472A1 (ja) * 2014-01-23 2017-03-23 日本化薬株式会社 偏光機能を有する基材を設けた表示装置
JP6742126B2 (ja) * 2016-03-31 2020-08-19 日東電工株式会社 透明導電性フィルム
WO2018035103A1 (en) 2016-08-15 2018-02-22 Klockner Pentaplast Of Ameriva, Inc. Hot fill laminate
DE102018112817A1 (de) 2018-05-29 2019-12-05 Klöckner Pentaplast Gmbh Transparente Polymerfolie mit Verfärbungskompensation
EP4132785A1 (de) * 2020-04-07 2023-02-15 Saint-Gobain Glass France Gefärbte thermoplastische zwischenschicht mit keilförmigem querschnitt
EP4165123A1 (en) * 2020-06-10 2023-04-19 Röhm GmbH Process for colouring a thermoplastic polymer
JP7677342B2 (ja) * 2020-08-27 2025-05-15 日本ゼオン株式会社 減光フィルム及びその製造方法、並びに積層体
US11603432B2 (en) 2020-11-18 2023-03-14 Klöckner Pentaplast Of America, Inc. Thermoformed packaging and methods of forming the same
JP2023029062A (ja) * 2021-08-20 2023-03-03 大日本印刷株式会社 加飾シート、加飾部材及び表示システム
US20240400841A1 (en) 2021-10-19 2024-12-05 Southwall Technologies Inc. Special effect film products and methods for making them
JP2023077222A (ja) * 2021-11-24 2023-06-05 株式会社リンコー 再帰反射フィルム又は/及び鏡面フィルム、薄膜状光学体層並びに透明体からなる光学構造物
CN115903096B (zh) * 2022-12-13 2024-01-02 广域兴智能(南通)科技有限公司 用于调整光学膜片色坐标的混合物、调整方法及光学膜片
CN120211143B (zh) * 2025-04-01 2025-10-03 广东冠豪高新技术股份有限公司 一种白芯白卡纸及其制备方法和应用

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US3298959A (en) * 1962-10-26 1967-01-17 Alvin M Marks Ultra violet light absorbing compositions having a suspension of submicron particles
US4535118A (en) * 1982-02-24 1985-08-13 The Goodyear Tire & Rubber Company High clarity, low haze polyesters having reduced infrared heat-up times
US4603073A (en) * 1983-12-22 1986-07-29 Minnesota Mining And Manufacturing Company Opaque polyester film containing fine carbon black particles
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US6811867B1 (en) * 2000-02-10 2004-11-02 3M Innovative Properties Company Color stable pigmented polymeric films
US6569517B1 (en) * 2000-11-17 2003-05-27 3M Innovative Properties Company Color tailorable pigmented optical bodies with surface metalization

Also Published As

Publication number Publication date
EP1392763A1 (en) 2004-03-03
KR100881485B1 (ko) 2009-02-05
CA2448439A1 (en) 2002-12-12
US20030017326A1 (en) 2003-01-23
MXPA03010823A (es) 2004-02-17
KR20040003026A (ko) 2004-01-07
BR0209788A (pt) 2004-06-01
AU2002247323B2 (en) 2008-02-14
JP2004530164A (ja) 2004-09-30
CN100335530C (zh) 2007-09-05
WO2002098959A1 (en) 2002-12-12
JP4322111B2 (ja) 2009-08-26
CN1518574A (zh) 2004-08-04

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AU2002247323A1 (en) Color stable pigmented polymeric films having dyes for color adjustment
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Effective date: 20200831