AU2003218488A1 - Multiwall polycarbonate sheet and method for its production - Google Patents

Multiwall polycarbonate sheet and method for its production

Info

Publication number
AU2003218488A1
AU2003218488A1 AU2003218488A AU2003218488A AU2003218488A1 AU 2003218488 A1 AU2003218488 A1 AU 2003218488A1 AU 2003218488 A AU2003218488 A AU 2003218488A AU 2003218488 A AU2003218488 A AU 2003218488A AU 2003218488 A1 AU2003218488 A1 AU 2003218488A1
Authority
AU
Australia
Prior art keywords
production
polycarbonate sheet
multiwall polycarbonate
ppm
multiwall
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.)
Abandoned
Application number
AU2003218488A
Other languages
English (en)
Inventor
Johannes Martinus Dina Goossens
Jan Henk Kamps
Lina Prada
Augustina Martina Tacke-Willemsen
Hendrik Verhoogt
Hendricus Franciscus Zirkzee
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.)
General Electric Co
Original Assignee
General Electric 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29418222&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2003218488(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by General Electric Co filed Critical General Electric Co
Publication of AU2003218488A1 publication Critical patent/AU2003218488A1/en
Abandoned 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/30—General preparatory processes using carbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/30—General preparatory processes using carbonates
    • C08G64/307—General preparatory processes using carbonates and phenols
    • 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
    • B29C48/03—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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/69—Filters or screens for the moulding 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
    • B29C48/25—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
    • B29C48/50—Details of extruders
    • B29C48/69—Filters or screens for the moulding material
    • B29C48/693—Substantially flat filters mounted at the end of an extruder screw perpendicular to the feed axis
    • 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
    • B29L2024/00—Articles with hollow walls
    • B29L2024/006—Articles with hollow walls multi-channelled
    • 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
    • C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Laminated Bodies (AREA)
AU2003218488A 2002-05-08 2003-04-02 Multiwall polycarbonate sheet and method for its production Abandoned AU2003218488A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/063,687 US20030214070A1 (en) 2002-05-08 2002-05-08 Multiwall polycarbonate sheet and method for its production
US10/063,687 2002-05-08
PCT/US2003/010015 WO2003095521A1 (en) 2002-05-08 2003-04-02 Multiwall polycarbonate sheet and method for its production

Publications (1)

Publication Number Publication Date
AU2003218488A1 true AU2003218488A1 (en) 2003-11-11

Family

ID=29418222

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003218488A Abandoned AU2003218488A1 (en) 2002-05-08 2003-04-02 Multiwall polycarbonate sheet and method for its production

Country Status (9)

Country Link
US (2) US20030214070A1 (enExample)
EP (1) EP1506249B1 (enExample)
JP (1) JP2005524744A (enExample)
KR (1) KR20040107516A (enExample)
AT (1) ATE363503T1 (enExample)
AU (1) AU2003218488A1 (enExample)
DE (1) DE60314133T2 (enExample)
ES (1) ES2287457T3 (enExample)
WO (1) WO2003095521A1 (enExample)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7234303B2 (en) * 2003-05-30 2007-06-26 General Electric Company Polymer roof panel solar energy conversion device
US8590271B2 (en) * 2006-04-13 2013-11-26 Sabic Innovative Plastics Ip B.V. Multi-wall structural components having enhanced radiatransmission capability
US7992361B2 (en) * 2006-04-13 2011-08-09 Sabic Innovative Plastics Ip B.V. Polymer panels and methods of making the same
US20080130286A1 (en) * 2006-12-04 2008-06-05 Hartter David L Backlit Devices With Multiwall Sheets And Methods Of Making The Same
CN101234546A (zh) * 2007-01-31 2008-08-06 住友化学株式会社 叠层膜
DE102008019503A1 (de) * 2008-04-18 2009-10-22 Bayer Materialscience Ag Polycarbonate mit Umlagerungsstrukturen, cyclischen und linearen Oligomeren sowie verbessertem Fließverhalten
CN102498164B (zh) * 2009-07-29 2015-08-19 拜尔材料科学股份公司 包括含丙烯酸酯涂层的多层产品
DE102009042307A1 (de) 2009-09-19 2011-05-12 Bayer Materialscience Ag Kombination zweier Triazin UV Absorber für Lack auf PC
RU2012127826A (ru) 2009-12-05 2014-01-10 Байер Интеллектуэль Проперти Гмбх Поликарбонатные композиции с фенолзамещенным производным триазина
EP2447236A1 (de) 2010-10-12 2012-05-02 Bayer MaterialScience AG Spezielle UV-Absorber für härtbare UV-Schutz Beschichtungen
US20130251954A1 (en) * 2010-10-26 2013-09-26 Styron Europe Gmbh Multilayered carbonate sheets
DE102010042939A1 (de) 2010-10-26 2012-04-26 Bayer Materialscience Aktiengesellschaft Fugenlose Heckklappe
US20130221294A1 (en) 2010-11-05 2013-08-29 Bayer Intellectual Property Gmbh Uv-protected polycarbonate molding materials equipped so as to be flame-retardant and having a low molecular weight decrease
KR101838994B1 (ko) 2010-11-05 2018-03-15 코베스트로 도이칠란드 아게 분자량 분해가 낮은 내염성 uv-보호 폴리카보네이트 성형 조성물
EP2643135B1 (de) 2010-11-24 2017-12-27 Covestro Deutschland AG Verfahren zur herstellung von optischen formkörpern
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.
ITRM20100670A1 (it) 2010-12-17 2012-06-18 Bayer Materialscience Ag Colorante organico e composizioni polimeriche colorate 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.
ITRM20100668A1 (it) 2010-12-17 2012-06-18 Bayer Materialscience Ag Substrato-led a colorazione stabile.
CA2828165C (en) 2011-02-28 2019-06-25 Vito Nv Novel separator, an electrochemical cell therewith and use thereof therein
KR101992509B1 (ko) 2011-11-30 2019-06-24 코베스트로 도이칠란드 아게 고도 광택 효과를 갖는 폴리카르보네이트로 제조된 다층체
EP2785771B1 (de) 2011-11-30 2018-04-18 Covestro Deutschland AG Mehrschichtkörper aus polycarbonat mit tiefenglanzeffekt
ITRM20120656A1 (it) 2012-12-20 2014-06-21 Bayer Materialscience Ag Articolo multistrato a base di policarbonato con forte resistenza agli agenti atmosferici.
CN105008446A (zh) 2012-12-20 2015-10-28 拜耳材料科技股份有限公司 含有ir反射颜料的涂盖着色的聚碳酸酯模塑料
US20150368434A1 (en) 2012-12-20 2015-12-24 Bayer Materialscience Ag Organic colorants and coloured polymer compositions with good processing properties
CN104918485A (zh) 2013-01-18 2015-09-16 拜耳材料科技股份有限公司 防鸟玻璃
ES2750593T3 (es) 2013-06-14 2020-03-26 Covestro Deutschland Ag Agente de revestimiento curable por radiación
KR102241256B1 (ko) 2013-06-14 2021-04-16 코베스트로 도이칠란트 아게 눈부심방지, 마이크로구조화 및 특수 코팅된 필름
US10000658B2 (en) 2013-06-27 2018-06-19 Covestro Deutschland Ag Metallizable, scratch-resistant and solvent-resistant film
JP6605456B2 (ja) 2013-10-08 2019-11-13 コベストロ、ドイチュラント、アクチエンゲゼルシャフト ポリシロキサン−ポリカーボネートブロック共縮合物
EP2899008B1 (de) 2014-01-27 2016-08-31 Covestro Deutschland AG Spritzgiessverfahren zur Herstellung eines Verbundbauteiles mit Oberflächenstrukturierung im Kontaktbereich der Schichten zur Verbesserung der Haftung
WO2015144680A2 (de) 2014-03-27 2015-10-01 Bayer Materialscience Ag Beschichtungsmittel und folien mit erhöhter mechanischer und chemischer beständigkeit sowie ausreichender verformbarkeit in 2d-film-insert-molding-verfahren
CN106536630B (zh) * 2014-08-01 2019-07-19 科思创德国股份有限公司 具有环状和线性低聚物以及改进的光学性质的共聚碳酸酯组合物
US9969879B2 (en) * 2014-08-01 2018-05-15 Covestro Deutschland Ag Copolycarbonate compositions with branch structures and linear oligomers and improved rheological properties
KR102391932B1 (ko) 2014-09-11 2022-04-28 코베스트로 도이칠란트 아게 자동차 글레이징 시스템용 트림
US20180355124A1 (en) * 2015-11-06 2018-12-13 Sabic Global Technologies B.V. Flame retardant melt polycarbonate grades on line compounding
US10480752B2 (en) 2016-02-27 2019-11-19 Svv Technology Innovations, Inc. Structurally reinforced illumination panels and a method of making the same
EP3519217B1 (de) 2016-09-27 2021-06-30 Covestro Intellectual Property GmbH & Co. KG Kraftfahrzeug, aufweisend zwei a-säulen und eine frontscheibe
WO2018073111A1 (de) 2016-10-18 2018-04-26 Covestro Deutschland Ag Verfahren zur herstellung eines kunststoffkörpers, welcher sich als dekorelement eignet
EP3541624B1 (de) 2016-11-17 2020-09-09 Covestro Deutschland AG Opaker mehrschichtkörper aus polycarbonat zum wärmemanagement
WO2018091556A1 (de) 2016-11-17 2018-05-24 Covestro Deutschland Ag Transparenter mehrschichtkörper zum wärmemanagement
CN110049826B (zh) 2016-12-15 2023-11-24 科思创德国股份有限公司 透明涂覆的聚碳酸酯部件、其制造和用途
EP3395875B2 (de) 2017-04-24 2023-01-25 Covestro Deutschland AG Laserstrahl-durchlässiges substratmaterial für sensoranwendungen
MY201000A (en) 2017-05-03 2024-01-30 Basf Se Nucleating Agents, Methods for Their Production, and Associated Polymer Compositions
TW201906730A (zh) 2017-05-09 2019-02-16 德商科思創德意志股份有限公司 用於保護光聚合物膜複合物中之全像圖之含ｕｖ硬化性黏著層的塑膠膜
TW201906882A (zh) 2017-05-09 2019-02-16 德商科思創德意志股份有限公司 含有用於全像照射的光聚合物層及高度耐性漆層之薄膜結構
TW201906729A (zh) 2017-05-09 2019-02-16 德商科思創德意志股份有限公司 用於保護光聚合物薄膜複合物中的全像圖之由兩層可乾燥施用之ｕｖ固化漆層構成的系統
EP3658613A1 (de) 2017-07-24 2020-06-03 Covestro Deutschland AG Led-beleuchtungselemente mit formteilen aus transluzenten polycarbonat-zusammensetzungen mit tiefenglanzeffekt
KR102744687B1 (ko) 2017-12-21 2024-12-23 코베스트로 도이칠란트 아게 다층체 및 LiDAR 센서를 포함하는 장치
SG11202009387UA (en) 2018-04-04 2020-10-29 Basf Se Use of an ultraviolet radiation absorbing composition as a light stabilizer for a shaped artificial polymer article
JP2021531995A (ja) 2018-05-29 2021-11-25 コベストロ・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・アンド・コー・カーゲー 高い耐候安定性を有する、ポリカーボネート製の不透明多層体
KR102879928B1 (ko) 2019-03-12 2025-11-04 바스프 에스이 형상화 인공 중합체 물품
US20230003839A1 (en) 2019-11-14 2023-01-05 Covestro Intellectual Property Gmbh & Co. Kg Thermoplastic composition for lidar sensor system with improved absorption properties
WO2022037950A1 (de) 2020-08-18 2022-02-24 Covestro Deutschland Ag Beschichtungsmittelsysteme, bestehend aus basislack und decklack, sowie darauf basierendes halbzeug und herstellung desselben
US20240101817A1 (en) 2021-01-05 2024-03-28 Basf Se Stabilizing a shaped polymer article against degradation induced by artificial uv-c light
EP4092075A1 (de) 2021-05-17 2022-11-23 Covestro Deutschland AG Flammwidrige zusammensetzung umfassend 0,040 bis 0,095 gew.-% eines flammschutzmittels
EP4092070A1 (de) 2021-05-17 2022-11-23 Covestro Deutschland AG Reduzierung des gehalts spezieller salze von sulfonsäure-, sulfonamiden- oder sulfonimidderivaten im abwasser
KR20240139061A (ko) 2022-01-18 2024-09-20 바스프 에스이 하이브리드 금속 산화물 입자를 갖는 성형된 인공 중합체 물품
IL314251A (en) 2022-01-18 2024-09-01 Basf Se Artificial polymer items are designed with closed-cell metal oxide particles
JP2025521679A (ja) 2022-06-29 2025-07-10 ビーエーエスエフ ソシエタス・ヨーロピア 人工的ｕｖ－ｃ光によって引き起こされる劣化に対する成形ポリマー物品の安定化
CN119998381A (zh) 2022-09-29 2025-05-13 巴斯夫欧洲公司 用于经羟基苯基三嗪稳定化的聚合物的助稳定剂

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US19821A (en) * 1858-03-30 Improvement in cotton-presses
US16779A (en) * 1857-03-10 Stop-motion for steam-engines
US143712A (en) * 1873-10-14 Improvement in saw-sharpening machines
US59101A (en) * 1866-10-23 Improved car-coupling
US187705A (en) * 1877-02-27 Improvement in earth-augers
US125994A (en) * 1872-04-23 Improvement in overalls
US26368A (en) * 1859-12-06 Broiling apparatus
DE3244953C2 (de) * 1982-12-04 1984-11-29 Röhm GmbH, 6100 Darmstadt Verfahren zur Herstellung einer Hohlkammerkunststofftafel
US4992940A (en) * 1989-03-13 1991-02-12 H-Renee, Incorporated System and method for automated selection of equipment for purchase through input of user desired specifications
US5339392A (en) * 1989-07-27 1994-08-16 Risberg Jeffrey S Apparatus and method for creation of a user definable video displayed document showing changes in real time data
JP3122721B2 (ja) * 1989-12-28 2001-01-09 日本ジーイープラスチックス株式会社 ポリカーボネート組成物およびその製造方法
US5652842A (en) * 1994-03-01 1997-07-29 Healthshare Technology, Inc. Analysis and reporting of performance of service providers
DE4444868A1 (de) * 1994-12-16 1996-06-20 Bayer Ag UV-geschützte, mehrschichtige Polycarbonatplatten
US5894311A (en) * 1995-08-08 1999-04-13 Jerry Jackson Associates Ltd. Computer-based visual data evaluation
US5974388A (en) * 1996-05-17 1999-10-26 American Standox, Inc. Paint customer service information method and apparatus
US5972475A (en) * 1997-10-24 1999-10-26 The Dow Chemical Company Structural sheet design for reduced weight and increased rigidity
DE19836800A1 (de) * 1998-08-14 2000-02-17 Roehm Gmbh Optisch isotrope Polycarbonat-Folien sowie Verfahren zu deren Herstellung
US6338067B1 (en) * 1998-09-01 2002-01-08 Sector Data, Llc. Product/service hierarchy database for market competition and investment analysis
US6166133A (en) * 1999-02-12 2000-12-26 General Electric Company PC/ABS blends possessing high melt flow having controlled levels of fries branching species
US6124422A (en) * 1999-03-22 2000-09-26 General Electric Co. Method for quenching of polycarbonate
US6064981A (en) * 1999-06-17 2000-05-16 Barni; Neil A. Method for online display and negotiation of cargo rates
US6193850B1 (en) * 1999-09-20 2001-02-27 General Electric Company Method for direct measurement of polycarbonate compositions by fluorescence
US6184334B1 (en) * 1999-10-04 2001-02-06 General Electric Company Alkali metal salts of oxoacids of sulfur as polymerization catalysts
US6252035B1 (en) * 1999-11-29 2001-06-26 General Electric Company Salts of chelating agents as polymerization catalysts
US6316578B1 (en) * 2000-02-04 2001-11-13 General Electric Company Salts of non-volatile acids as polymerization catalysts
US6184335B1 (en) * 2000-04-10 2001-02-06 General Electric Company Salts of aryl sulfonic acids as polymerization catalysts
JP3746937B2 (ja) * 2000-04-20 2006-02-22 三菱化学株式会社 分岐化芳香族ポリカーボネート及びその製造方法
US6228973B1 (en) * 2000-06-02 2001-05-08 General Electric Company Method for preparing high molecular weight polycarbonate
US6300460B1 (en) * 2000-07-06 2001-10-09 General Electric Company Mixed dialkali metal salts of sulfuric acid containing at least one cesium equivalent as polymerization catalysts
US6323304B1 (en) * 2001-01-12 2001-11-27 General Electric Company Melt polycarbonate catalyst systems
US6291631B1 (en) * 2001-01-12 2001-09-18 General Electric Company Melt polycarbonate catalyst systems
US6303737B1 (en) * 2001-01-12 2001-10-16 General Electric Company Melt polycarbonate catalyst systems
US6323303B1 (en) * 2001-03-01 2001-11-27 General Electric Company Melt polycarbonate catalyst systems
US6437083B1 (en) * 2001-12-06 2002-08-20 General Electric Company Process for preparing branched aromatic polycarbonates
US6641920B2 (en) * 2002-02-08 2003-11-04 Eastman Chemical Company Ultraviolet protected multi-layer structures of copolyester/polycarbonate blends
DE10235267A1 (de) * 2002-08-01 2004-02-12 Wacker-Chemie Gmbh Verwendung von Rhodium-vernetzenden Siliconelastomeren für die Herstellung von Backformen
DE10242947B8 (de) * 2002-09-16 2009-06-18 Odelo Led Gmbh Verfahren zum Herstellen von LED-Körpern mit Hilfe einer Querschnittsverengung und Vorrichtung zur Durchführung des Herstellungsverfahrens

Also Published As

Publication number Publication date
JP2005524744A (ja) 2005-08-18
US20040164446A1 (en) 2004-08-26
EP1506249B1 (en) 2007-05-30
DE60314133T2 (de) 2008-01-24
DE60314133D1 (de) 2007-07-12
EP1506249A1 (en) 2005-02-16
WO2003095521A1 (en) 2003-11-20
ES2287457T3 (es) 2007-12-16
KR20040107516A (ko) 2004-12-20
US20030214070A1 (en) 2003-11-20
ATE363503T1 (de) 2007-06-15

Similar Documents

Publication Publication Date Title
AU2003218488A1 (en) Multiwall polycarbonate sheet and method for its production
BR0102927A (pt) Composição acrìlica para uso como um capeado para plásticos estruturais em compósitos, produto compósito, processo para a produção de um compósito de um plástico estrutural e uma camada protetora fina, composição de capeado de resina acrìlica, e, produto co-extrusado
IL116389A0 (en) Uv-protected multilayer polycarbonate sheets and their preparation
TW200726781A (en) Sheet form optical thermoplastic resin molded product
CA2399354A1 (en) Extruded wood imitation component and process
DE69419757D1 (de) Hochgeschwindigkeitsextrusionsverfahren
TW200745589A (en) Optical film and manufacturing method for the same
EP1454963A8 (en) Resin composition and process for producing molding
MY147264A (en) Stock shape for machining and production process thereof
WO2004083541A3 (en) Reinforced profile
AU4435389A (en) Method for recovering scraps of multi-layer plastic sheet or film
TW200617045A (en) Optical sheet form thermoplastic resin molded product
TWI265865B (en) Multilayer blown film and process for production thereof
WO2003070354A3 (de) Heisssiegelfähige filtermaterialien
WO2009022516A1 (ja) 接着性樹脂組成物の製造方法及び樹脂フィルム並びに積層体
TW200513373A (en) Method and system for producing plastic optical fiber
EP1967299A4 (en) EXTRUSION-MOLDED HOLLOW MATERIAL AND APPARATUS AND METHOD FOR MOLDING
WO2003040220A3 (en) Glass fibers containing foamable composition
KR960031097A (ko) 섬유 및 플라스틱 폐기물을 이용한 성형제품의 제조방법
AU2003241172A1 (en) Plastic optical product, plastic optical fiber, apparatus for manufacturing plastic optical part, and method for manufacturing plastic optical part and plastic optical product
IL171946A0 (en) Grouser plate coated by coextrusion without any triangle effect
EP1486529A4 (en) METHOD FOR PRODUCING A THERMOPLASTIC FILM
WO2005011956A3 (en) Process for production of starch-based thermoplastic materials
EP0680814A4 (en) EXTRUDATE AND EXTRUSION PROCESS.
PL1661974T3 (pl) Sposób wytwarzania świec

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase
TH Corrigenda

Free format text: IN VOL 18, NO 2, PAGE(S) 515 UNDER THE HEADING APPLICATIONS OPI - NAME INDEX UNDER THE NAME GENERALELECTRIC COMPANY, APPLICATION NO. 2003218488, UNDER INID (43) CORRECT THE PUBLICATION DATE TO READ 24.11.2003