JP3606977B2 - 紫外線−保護された多層ポリカーボネートシート - Google Patents

紫外線−保護された多層ポリカーボネートシート Download PDF

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Publication number
JP3606977B2
JP3606977B2 JP34538695A JP34538695A JP3606977B2 JP 3606977 B2 JP3606977 B2 JP 3606977B2 JP 34538695 A JP34538695 A JP 34538695A JP 34538695 A JP34538695 A JP 34538695A JP 3606977 B2 JP3606977 B2 JP 3606977B2
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JP
Japan
Prior art keywords
polycarbonate
outer layer
viscosity
sheet
absorber
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
JP34538695A
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English (en)
Japanese (ja)
Other versions
JPH08224848A (ja
JPH08224848A5 (OSRAM
Inventor
ハルトムート・レバー
ジークフリート・アンダース
ヘルムート・シユミツト
ボルフガング・ニジング
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Bayer AG
Original Assignee
Bayer AG
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
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Application filed by Bayer AG filed Critical Bayer AG
Publication of JPH08224848A publication Critical patent/JPH08224848A/ja
Publication of JPH08224848A5 publication Critical patent/JPH08224848A5/ja
Application granted granted Critical
Publication of JP3606977B2 publication Critical patent/JP3606977B2/ja
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Classifications

    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/914—Cooling drums
    • 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
    • B32B27/18—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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • 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
    • B32B7/00—Layered 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3472—Five-membered rings
    • C08K5/3475—Five-membered rings condensed with carbocyclic rings
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • 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
    • B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/256—Sheets, plates, blanks or films
    • 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
    • B32B2307/71—Resistive to light or to UV
    • 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
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • 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]
    • Y10T428/31507—Of polycarbonate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP34538695A 1994-12-16 1995-12-11 紫外線−保護された多層ポリカーボネートシート Expired - Lifetime JP3606977B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4444868A DE4444868A1 (de) 1994-12-16 1994-12-16 UV-geschützte, mehrschichtige Polycarbonatplatten
DE4444868.6 1994-12-16

Publications (3)

Publication Number Publication Date
JPH08224848A JPH08224848A (ja) 1996-09-03
JPH08224848A5 JPH08224848A5 (OSRAM) 2004-10-07
JP3606977B2 true JP3606977B2 (ja) 2005-01-05

Family

ID=6535992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP34538695A Expired - Lifetime JP3606977B2 (ja) 1994-12-16 1995-12-11 紫外線−保護された多層ポリカーボネートシート

Country Status (8)

Country Link
US (1) US5846659A (OSRAM)
EP (1) EP0716919B1 (OSRAM)
JP (1) JP3606977B2 (OSRAM)
KR (1) KR100361786B1 (OSRAM)
AT (1) ATE218973T1 (OSRAM)
DE (2) DE4444868A1 (OSRAM)
ES (1) ES2178661T3 (OSRAM)
IL (1) IL116389A (OSRAM)

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999033919A1 (en) * 1997-12-26 1999-07-08 Asahi Kasei Kogyo Kabushiki Kaisha Polycarbonate sheet
CN1103797C (zh) * 1997-12-26 2003-03-26 旭化成株式会社 聚碳酸酯片材
US6989924B1 (en) 1998-08-06 2006-01-24 Midwest Research Institute Durable corrosion and ultraviolet-resistant silver mirror
WO2000007818A1 (en) * 1998-08-06 2000-02-17 Midwest Research Institute A durable corrosion and ultraviolet-resistant silver mirror
ATE258199T1 (de) 1998-10-29 2004-02-15 Gen Electric Witterungsbeständige blockcopolyestercarbonate und diese enthaltende polymerlegierungen
DE69928431T2 (de) 1998-10-29 2006-07-27 General Electric Co. Witterungsbeständige blockcopolyestercarbonate, verfahren zu deren herstellung und diese enthaltende polymerlegierungen
US6572956B1 (en) 1999-04-08 2003-06-03 General Electric Company Weatherable multilayer resinous articles and method for their preparation
US6265072B1 (en) 1999-04-27 2001-07-24 Eastman Chemical Company UV-stabilized polymeric structures
US6689474B2 (en) 1999-05-18 2004-02-10 General Electric Company Thermally stable polymers, method of preparation, and articles made therefrom
US6861482B2 (en) 1999-05-18 2005-03-01 General Electric Company Weatherable, thermostable polymers having improved flow composition
US6306507B1 (en) 1999-05-18 2001-10-23 General Electric Company Thermally stable polymers, method of preparation, and articles made therefrom
KR100337681B1 (ko) * 1999-08-20 2002-05-22 야마모토 카즈모토 폴리카보네이트 시이트
DE10058150A1 (de) * 2000-11-22 2002-05-29 Roehm Gmbh Thermoplastisch formbarer Polycarbonat-Verbundwerkstoff, Verfahren zu seiner Herstellung, seine Verwendung sowie flammgeschütztes Polycarbonat-Formteil
US7612937B2 (en) * 2001-02-09 2009-11-03 Alliance For Sustainable Energy, Llc Advanced ultraviolet-resistant silver mirrors for use in solar reflectors
US8057903B2 (en) 2001-11-30 2011-11-15 Sabic Innovative Plastics Ip B.V. Multilayer articles comprising resorcinol arylate polyester and method for making thereof
US20030214070A1 (en) * 2002-05-08 2003-11-20 General Electric Company Multiwall polycarbonate sheet and method for its production
DE10230983A1 (de) * 2002-07-10 2004-01-22 Bayer Ag Mehrschichtiges Erzeugnis enthaltend Polycarbonat
US6627303B1 (en) 2003-01-17 2003-09-30 General Electric Company High modulus weatherable polyester carbonate articles
US6916528B2 (en) 2003-05-30 2005-07-12 General Electric Company Methods for manufacturing silver multilayered films and the articles obtained therefrom
US20040253428A1 (en) * 2003-06-12 2004-12-16 General Electric Company Weatherable multilayer articles and method for their preparation
DE10354546A1 (de) * 2003-11-21 2005-06-23 Bayer Materialscience Ag Polycarbonat-Massivformkörper mit verbesserten optischen und verarbeitungstechnischen Eigenschaften
US7153576B2 (en) * 2004-01-20 2006-12-26 General Electric Company Weatherable multilayer article assemblies and method for their preparation
US20060182984A1 (en) * 2005-02-17 2006-08-17 Abele Wolfgang P Protected polycarbonate films having thermal and UV radiation stability, and method of making
DE102005009653A1 (de) * 2005-03-03 2006-09-07 Bayer Materialscience Ag Lichtstreuende Formkörper mit hoher Lichttransmission und deren Verwendung in Flachbildschirmen
KR100649032B1 (ko) 2005-08-10 2006-11-27 동부일렉트로닉스 주식회사 씨모스 이미지 센서의 제조방법
DE102005047614A1 (de) * 2005-10-05 2007-04-12 Bayer Materialscience Ag Licht streuende Kunststoffzusammensetzung mit hoher Helligkeit und deren Verwendung in Flachbildschirmen
DE102005050072A1 (de) * 2005-10-19 2007-04-26 Bayer Materialscience Ag Lichtstreuende Folien sowie deren Verwendung in Flachbildschirmen
DE102007004332A1 (de) * 2007-01-29 2008-07-31 Bayer Materialscience Ag Mehrschichtverbundwerkstoff mit einer Schicht aus Polycarbonat
US8642176B2 (en) * 2007-06-19 2014-02-04 Sabic Innovative Plastics Ip B.V. Plastic laminates and methods for making the same
US20080318053A1 (en) * 2007-06-19 2008-12-25 General Electric Company Plastic Laminates and Methods for Making the Same
US8739492B2 (en) 2008-07-09 2014-06-03 Skyfuel, Inc. Space frame connector
WO2010006056A1 (en) 2008-07-09 2010-01-14 Skyfuel, Inc. Solar collectors having slidably removable reflective panels for use in solar thermal applications
WO2010022280A1 (en) 2008-08-22 2010-02-25 Skyfuel, Inc. Hydraulic-based rotational system for solar concentrators that resists high wind loads without a mechanical lock
KR100886206B1 (ko) 2008-09-01 2009-02-27 바이엘쉬트코리아 주식회사 광학 시트 및 광학 시트 제조방법
CN102355995B (zh) * 2009-02-09 2015-06-10 斯泰隆欧洲有限责任公司 透明多层碳酸酯制品和其制造方法
US8932684B2 (en) 2009-07-29 2015-01-13 Bayer Materialscience Ag Multi-layer products comprising acrylate containing coatings
DE102009042307A1 (de) 2009-09-19 2011-05-12 Bayer Materialscience Ag Kombination zweier Triazin UV Absorber für Lack auf PC
US9371437B2 (en) 2009-11-05 2016-06-21 Covestro Deutschland Ag Polycarbonate plates with improved flame resistance
US8741992B2 (en) 2009-12-05 2014-06-03 Bayer Intellectual Property Gmbh Polycarbonate compositions with phenolically substituted triazine derivative
DE102009058200A1 (de) 2009-12-15 2011-06-16 Bayer Materialscience Ag Polymer-Zusammensetzung mit Wärme-absorbierenden Eigenschaften und hoher Stabilität
ITRM20100225A1 (it) 2010-05-10 2011-11-10 Bayer Materialscience Ag Composizione di polimeri con caratteristiche di assorbimento del calore e migliorate caratteristiche di colore.
ITRM20100226A1 (it) 2010-05-10 2011-11-10 Bayer Materialscience Ag Composizioni stabilizzanti.
ITRM20100228A1 (it) 2010-05-10 2011-11-10 Bayer Materialscience Ag Composizione polimerica con caratteristiche di assorbimento del calore e migliorate caratteristiche di colore.
ITRM20100227A1 (it) 2010-05-10 2011-11-10 Bayer Materialscience Ag Composizione polimerica con caratteristiche di assorbimento di calore ad alta stabilità.
US20170031525A1 (en) 2010-05-14 2017-02-02 Racing Optics, Inc. Touch screen shield
US9726795B2 (en) 2010-10-25 2017-08-08 Covestro Deutschland Ag Multilayer plastic structure having low energy transmission
DE102010042939A1 (de) 2010-10-26 2012-04-26 Bayer Materialscience Aktiengesellschaft Fugenlose Heckklappe
ITRM20100670A1 (it) 2010-12-17 2012-06-18 Bayer Materialscience Ag Colorante organico e composizioni polimeriche colorate ad alta stabilità agli agenti atmosferici.
ITRM20100668A1 (it) 2010-12-17 2012-06-18 Bayer Materialscience Ag Substrato-led a colorazione stabile.
IT1403380B1 (it) 2010-12-17 2013-10-17 Bayer Materialscience Ag Composizione di polimeri con caratteristiche di assorbimento di calore ad alta stabilità agli agenti atmosferici.
ITRM20100667A1 (it) 2010-12-17 2012-06-18 Bayer Materialscience Ag Composizione di polimeri con caratteristiche di assorbimento di calore ad alta stabilità agli agenti atmosferici.
WO2013036220A1 (en) 2011-09-06 2013-03-14 Skyfuel, Inc. Weatherable solar reflector with abrasion resistance
EP2768895B1 (de) 2011-10-18 2015-12-30 Covestro Deutschland AG Polymer-zusammensetzung mit wärme-absorbierenden eigenschaften
CN103946310B (zh) 2011-11-30 2016-03-02 拜耳知识产权有限责任公司 由聚碳酸酯制成的带有深色光泽效果的多层制品
EP2700455A1 (de) 2012-08-23 2014-02-26 Bayer MaterialScience AG Nasslackapplikation auf Kunststoffsubstraten mit Plasmahärtung
US20150210651A1 (en) 2012-08-23 2015-07-30 Bayer Materialscience Ag Vapour deposition of organic uv absorbers onto plastic substrates
WO2014095967A1 (de) 2012-12-20 2014-06-26 Bayer Materialscience Ag Organische farbmittel und eingefärbte polymer-zusammensetzungen mit guten verarbeitungseigenschaften
ITRM20120656A1 (it) 2012-12-20 2014-06-21 Bayer Materialscience Ag Articolo multistrato a base di policarbonato con forte resistenza agli agenti atmosferici.
EP2945480B1 (de) 2013-01-18 2018-07-25 Covestro Deutschland AG Vogelschutzverglasung
US9638842B2 (en) 2013-03-08 2017-05-02 Skyfuel, Inc. Modification of UV absorption profile of polymer film reflectors to increase solar-weighted reflectance
KR20150004496A (ko) * 2013-07-02 2015-01-13 삼성디스플레이 주식회사 표시장치용 윈도우 및 이를 포함하는 표시 장치
WO2015052106A2 (en) 2013-10-08 2015-04-16 Bayer Materialscience Ag Process for preparing polysiloxane-polycarbonate block cocondensates using a salt of a weak acid
US9845379B2 (en) 2013-10-08 2017-12-19 Covestro Deutschland Ag Polysiloxane-polycarbonate block cocondensates
WO2015052112A1 (en) 2013-10-08 2015-04-16 Bayer Materialscience Ag Process for preparing polysiloxane-polycarbonate block cocondensates
US9828462B2 (en) 2013-10-08 2017-11-28 Covestro Deutschland Ag Preparation of siloxane-containing block copolycarbonates by means of reactive extrusion
KR102270558B1 (ko) 2014-01-30 2021-06-29 코베스트로 도이칠란트 아게 개선된 레올로지 특성을 갖는 폴리실록산-폴리카르보네이트 블록 공축합물
US9295297B2 (en) 2014-06-17 2016-03-29 Racing Optics, Inc. Adhesive mountable stack of removable layers
WO2016116409A1 (de) 2015-01-20 2016-07-28 Covestro Deutschland Ag Flammgeschützte, glasfaser-haltige formmassen enthaltend siloxan-haltiges polycarbonat-blockcokondensat
TWI691552B (zh) 2015-01-20 2020-04-21 德商科思創德意志股份有限公司 含有含矽氧烷之聚碳酸酯共縮合物之阻燃性模塑組成物
CN107428926B (zh) 2015-04-07 2021-02-09 科思创德国股份有限公司 聚硅氧烷和基于二羟基二苯基环烷烃的（共）聚碳酸酯的嵌段共缩合物
KR102610854B1 (ko) 2016-08-26 2023-12-06 삼성디스플레이 주식회사 표시 장치용 커버 윈도우 및 이를 포함하는 표시 장치
CN109789753A (zh) 2016-09-27 2019-05-21 科思创德国股份有限公司 用于机动车辆的挡风玻璃
US10279766B2 (en) 2017-06-16 2019-05-07 GM Global Technology Operations LLC Low stress attachment for high gloss weatherable polycarbonate decorative applications
WO2019228959A1 (de) 2018-05-29 2019-12-05 Covestro Deutschland Ag Opaker mehrschichtkörper aus polycarbonat mit hoher bewitterungsstabilität
US11846788B2 (en) 2019-02-01 2023-12-19 Racing Optics, Inc. Thermoform windshield stack with integrated formable mold
AU2020216468B2 (en) 2019-02-01 2025-10-09 Ro Technologies, Llc Thermoform windshield stack with integrated formable mold
US11364715B2 (en) 2019-05-21 2022-06-21 Racing Optics, Inc. Polymer safety glazing for vehicles
US11912001B2 (en) 2019-12-03 2024-02-27 Ro Technologies, Llc Method and apparatus for reducing non-normal incidence distortion in glazing films
US11648723B2 (en) 2019-12-03 2023-05-16 Racing Optics, Inc. Method and apparatus for reducing non-normal incidence distortion in glazing films
US20210285661A1 (en) 2020-03-10 2021-09-16 Wolf Steel Ltd. Heating and cooling appliance
US11548356B2 (en) 2020-03-10 2023-01-10 Racing Optics, Inc. Protective barrier for safety glazing
US11490667B1 (en) 2021-06-08 2022-11-08 Racing Optics, Inc. Low haze UV blocking removable lens stack
US11709296B2 (en) 2021-07-27 2023-07-25 Racing Optics, Inc. Low reflectance removable lens stack
US12140781B2 (en) 2021-07-27 2024-11-12 Laminated Film Llc Low reflectance removable lens stack
US11307329B1 (en) 2021-07-27 2022-04-19 Racing Optics, Inc. Low reflectance removable lens stack
US12162330B2 (en) 2022-02-08 2024-12-10 Ro Technologies, Llc Multi-layer windshield film having progressive thickness layers
US11933943B2 (en) 2022-06-06 2024-03-19 Laminated Film Llc Stack of sterile peelable lenses with low creep
US11808952B1 (en) 2022-09-26 2023-11-07 Racing Optics, Inc. Low static optical removable lens stack

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8233007U1 (de) * 1982-11-25 1983-03-24 Röhm GmbH, 6100 Darmstadt Polycarbonat-kunststofftafel
DE3244953C2 (de) * 1982-12-04 1984-11-29 Röhm GmbH, 6100 Darmstadt Verfahren zur Herstellung einer Hohlkammerkunststofftafel
DE3739765A1 (de) * 1987-11-24 1989-06-08 Bayer Ag Beschichtete formkoerper und ein verfahren zu ihrer herstellung
US4948666A (en) * 1988-04-22 1990-08-14 Mobay Corporation Stain resistant polycarbonate panels
FR2636005B1 (fr) * 1988-09-07 1990-10-19 Kaysersberg Sa Plaque multicouche a base de polycarbonate protegee contre le rayonnement uv
DE4216103A1 (de) * 1992-05-15 1993-11-18 Roehm Gmbh Folie-geschützter Polycarbonatkunststoffkörper
JPH0664114A (ja) * 1992-08-24 1994-03-08 Asahi Chem Ind Co Ltd ポリカーボネート樹脂製自動販売機前面板
JPH0664123A (ja) * 1992-08-24 1994-03-08 Sumitomo Dow Ltd ポリカーボネート積層体およびその製造方法
JPH0671832A (ja) * 1992-08-28 1994-03-15 Asahi Chem Ind Co Ltd 防音壁用ポリカーボネート樹脂積層板
DE9216001U1 (de) * 1992-11-25 1993-01-14 Röhm GmbH, 6100 Darmstadt UV-geschützte Kunststoffplatte oder -folie mit UV-absorbierender Deckschicht
DE4417748A1 (de) * 1994-05-20 1995-11-23 Bayer Ag UV-stabile Polycarbonate gegebenenfalls im Gemisch mit bekannten aromatischen Polycarbonaten, ihre Herstellung und ihre Verwendung

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KR960021528A (ko) 1996-07-18
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ATE218973T1 (de) 2002-06-15
JPH08224848A (ja) 1996-09-03
IL116389A (en) 1998-04-05
KR100361786B1 (ko) 2003-03-15
IL116389A0 (en) 1996-03-31
DE59510241D1 (de) 2002-07-18
DE4444868A1 (de) 1996-06-20
US5846659A (en) 1998-12-08
EP0716919A2 (de) 1996-06-19
ES2178661T3 (es) 2003-01-01

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