CA2739028A1 - Hydroquinone-containing polyesters having improved whiteness - Google Patents

Hydroquinone-containing polyesters having improved whiteness Download PDF

Info

Publication number
CA2739028A1
CA2739028A1 CA2739028A CA2739028A CA2739028A1 CA 2739028 A1 CA2739028 A1 CA 2739028A1 CA 2739028 A CA2739028 A CA 2739028A CA 2739028 A CA2739028 A CA 2739028A CA 2739028 A1 CA2739028 A1 CA 2739028A1
Authority
CA
Canada
Prior art keywords
structural units
polyester
mole
acid
hydroquinone
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
CA2739028A
Other languages
English (en)
French (fr)
Inventor
Maria G. Bertucci
Nancy J. Singletary
Jan G. Nel
Christie W. Crowe
Geert J. Verfaillie
Glenn W. Cupta
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.)
Solvay Specialty Polymers USA LLC
Original Assignee
Solvay Advanced Polymer LLC
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 Solvay Advanced Polymer LLC filed Critical Solvay Advanced Polymer LLC
Publication of CA2739028A1 publication Critical patent/CA2739028A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • C08G63/605—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds the hydroxy and carboxylic groups being bound to aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C09K19/3804—Polymers with mesogenic groups in the main chain
    • C09K19/3809—Polyesters; Polyester derivatives, e.g. polyamides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/484—Connecting portions
    • H01L2224/4847—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a wedge bond
    • H01L2224/48472—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a wedge bond the other connecting portion not on the bonding area also being a wedge bond, i.e. wedge-to-wedge
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • H10H20/856—Reflecting means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Led Device Packages (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA2739028A 2008-10-30 2009-10-30 Hydroquinone-containing polyesters having improved whiteness Abandoned CA2739028A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10953708P 2008-10-30 2008-10-30
US61/109,537 2008-10-30
US14064708P 2008-12-24 2008-12-24
US61/140,647 2008-12-24
PCT/EP2009/064393 WO2010049526A1 (en) 2008-10-30 2009-10-30 Hydroquinone-containing polyesters having improved whiteness

Publications (1)

Publication Number Publication Date
CA2739028A1 true CA2739028A1 (en) 2010-05-06

Family

ID=41510859

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2739028A Abandoned CA2739028A1 (en) 2008-10-30 2009-10-30 Hydroquinone-containing polyesters having improved whiteness
CA2739031A Abandoned CA2739031A1 (en) 2008-10-30 2009-10-30 Power led device with a reflector made of aromatic polyester and/or wholly aromatic polyester

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2739031A Abandoned CA2739031A1 (en) 2008-10-30 2009-10-30 Power led device with a reflector made of aromatic polyester and/or wholly aromatic polyester

Country Status (8)

Country Link
US (2) US20110204407A1 (enExample)
EP (2) EP2342766A1 (enExample)
JP (2) JP2012507170A (enExample)
KR (2) KR20110090945A (enExample)
CN (2) CN102217108A (enExample)
CA (2) CA2739028A1 (enExample)
TW (2) TW201030087A (enExample)
WO (2) WO2010049531A1 (enExample)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8217567B2 (en) * 2009-06-11 2012-07-10 Cree, Inc. Hot light emitting diode (LED) lighting systems
US8482019B2 (en) * 2010-01-28 2013-07-09 Infineon Technologies Ag Electronic light emitting device and method for fabricating the same
WO2011118449A1 (ja) * 2010-03-26 2011-09-29 株式会社クラレ 光反射性フィルム、光反射性積層体、及び光反射性回路基板
EP2465896A1 (de) 2010-12-14 2012-06-20 LANXESS Deutschland GmbH Polyester Zusammensetzungen
KR101228705B1 (ko) 2010-12-27 2013-02-01 도레이 카부시키가이샤 전방향족 액정 폴리에스테르 및 그 제조 방법
KR20120100628A (ko) * 2011-03-04 2012-09-12 삼성정밀화학 주식회사 전방향족 액정 폴리에스테르 수지의 제조방법과 그 방법에 의해 제조된 수지, 및 상기 수지를 포함하는 컴파운드
US9453119B2 (en) 2011-04-14 2016-09-27 Ticona Llc Polymer composition for producing articles with light reflective properties
US9284448B2 (en) 2011-04-14 2016-03-15 Ticona Llc Molded reflectors for light-emitting diode assemblies
US8480254B2 (en) 2011-04-14 2013-07-09 Ticona, Llc Molded reflective structures for light-emitting diodes
US9062198B2 (en) 2011-04-14 2015-06-23 Ticona Llc Reflectors for light-emitting diode assemblies containing a white pigment
JP5726610B2 (ja) * 2011-04-15 2015-06-03 Ｊｘ日鉱日石エネルギー株式会社 液晶ポリエステルの製造方法
DE102011100028A1 (de) * 2011-04-29 2012-10-31 Osram Opto Semiconductors Gmbh Bauelement und Verfahren zur Herstellung eines Bauelements
KR101783483B1 (ko) * 2011-06-07 2017-10-10 심천 워트 어드밴스드 머티리얼즈 주식회사 광케이블용 피복재 및 이를 포함하는 광케이블
CN202188450U (zh) * 2011-08-09 2012-04-11 深圳市瑞丰光电子股份有限公司 一种led模组及照明装置
CN104204055B (zh) 2011-12-30 2016-05-25 提克纳有限责任公司 用于发光装置的反射器
TWI456803B (zh) * 2012-11-02 2014-10-11 財團法人工業技術研究院 發光裝置
CN104903399B (zh) 2012-12-18 2017-05-31 提克纳有限责任公司 用于发光二极管组件的模制反射器
KR20140130884A (ko) * 2013-05-02 2014-11-12 주식회사 포스코엘이디 광 반도체 조명장치
EP2878625A1 (de) 2013-11-27 2015-06-03 LANXESS Deutschland GmbH Polyester Zusammensetzungen
ES2899882T3 (es) 2013-11-27 2022-03-15 Lanxess Deutschland Gmbh Uso de composiciones de poliéster
IN2014DE03298A (enExample) 2013-11-27 2015-09-25 Lanxess Deutschland Gmbh
DE102014000612A1 (de) 2014-01-18 2015-07-23 Lanxess Deutschland Gmbh Polyester Zusammensetzungen
EP2878628B1 (de) 2013-11-27 2017-01-11 LANXESS Deutschland GmbH Polyester Zusammensetzungen
DE102014000613A1 (de) 2014-01-18 2015-07-23 Lanxess Deutschland Gmbh Polyester Zusammensetzungen
EP3782572A1 (en) * 2015-04-10 2021-02-24 Zerigo Health, Inc. Phototherapy light engine
CN105504699B (zh) * 2015-12-29 2017-08-04 江苏沃特特种材料制造有限公司 改性液晶聚酯树脂复合物及其制备方法
MY176093A (en) * 2016-07-27 2020-07-24 Polyplastics Co Wholly aromatic polyester amide and method for producing the same
WO2018101214A1 (ja) * 2016-12-01 2018-06-07 Ｊｘｔｇエネルギー株式会社 全芳香族液晶ポリエステル樹脂
CN106633859A (zh) * 2016-12-29 2017-05-10 江苏沃特特种材料制造有限公司 全芳香族液晶聚酯树脂、其制备方及应用
CN111108647B (zh) * 2017-10-18 2022-03-29 Ntn株式会社 壳体及车载用鳍形天线装置
JP6760321B2 (ja) 2018-03-20 2020-09-23 日亜化学工業株式会社 発光装置および発光装置の製造方法
KR102589382B1 (ko) 2018-08-08 2023-10-12 에스케이케미칼 주식회사 폴리에스테르 수지 및 이의 제조방법
KR102734010B1 (ko) 2018-11-21 2024-11-25 삼성전자주식회사 액정 고분자, 복합체 조성물, 성형품, 전지 케이스, 및 전지
EP3967724B1 (en) * 2019-05-08 2024-02-28 Mitsubishi Engineering-Plastics Corporation Polycarbonate resin composition
CN113875320B (zh) * 2019-05-23 2025-05-27 昕诺飞控股有限公司 针对固态光源应用的稳定pcb

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US250662A (en) * 1881-12-13 hathaway
US25117A (en) * 1859-08-16 Hose-coupling
US292747A (en) * 1884-01-29 Presser foot and guide for use with sewing-machine trimmers
US212684A (en) * 1879-02-25 Improvement in vehicle-axle lubricators
US165390A (en) * 1875-07-06 Improvement in paper-bag machines
US291503A (en) * 1884-01-08 Reversible plow
US4414365A (en) * 1981-03-16 1983-11-08 Sumitomo Chemical Company, Limited Process for producing an aromatic polyester composition
US4639504A (en) * 1982-06-08 1987-01-27 Dart Industries Inc. Production of thermally stabilized aromatic polyesters
US4742149A (en) * 1983-11-30 1988-05-03 Dart Industries, Inc. Production of melt consistent aromatic polyesters
DE3629211A1 (de) * 1986-08-28 1988-03-03 Basf Ag Vollaromatische thermotrope polyester
JPS63218729A (ja) * 1987-03-06 1988-09-12 Toray Ind Inc 流動性の良好な芳香族ポリエステル
JPH0681783B2 (ja) * 1987-10-28 1994-10-19 東レ株式会社 流動性の改善された芳香族ポリエステル
US5089594A (en) * 1988-10-11 1992-02-18 Amoco Corporation Wholly aromatic polyester of isophthalic acid, terephthalic acid, p-hydroxybenzoic acid, hydroquinone and an arylene diol
DE3923294A1 (de) * 1989-07-14 1991-01-24 Bayer Ag Hochwaermeformbestaendige thermotrope polyester mit guter schlagzaehigkeit, verfahren zu ihrer herstellung sowie ihrer verwendung zur herstellung von formkoerpern, filamenten und folien
US5110896A (en) * 1990-12-10 1992-05-05 E. I. Du Pont De Nemours And Company Thermotropic liquid crystalline polyester compositions
DE69420325T2 (de) * 1993-06-25 2000-01-27 Sumitomo Chemical Co., Ltd. Flüssigkristallpolyesterzusammensetzung und Lampenreflektoren
US6121369A (en) * 1997-06-06 2000-09-19 Eastman Chemical Company Liquid crystalline polyester compositions containing carbon black
US5985389A (en) * 1997-06-17 1999-11-16 Eastman Chemical Company Polyester and optical brightener blend having improved properties
US6833405B1 (en) * 1998-07-31 2004-12-21 E. I. Du Pont De Nemours And Company Compositions containing liquid crystalline polymers
JP3627592B2 (ja) * 1999-10-08 2005-03-09 日亜化学工業株式会社 発光装置の製造方法
KR20030019953A (ko) * 2000-07-05 2003-03-07 이 아이 듀폰 디 네모아 앤드 캄파니 트랙킹 지수가 높은 액정 중합체 및 관련 제품
US6541800B2 (en) * 2001-02-22 2003-04-01 Weldon Technologies, Inc. High power LED
US6670648B2 (en) * 2001-07-19 2003-12-30 Rohm Co., Ltd. Semiconductor light-emitting device having a reflective case
US7273987B2 (en) * 2002-03-21 2007-09-25 General Electric Company Flexible interconnect structures for electrical devices and light sources incorporating the same
US6838018B2 (en) * 2002-03-27 2005-01-04 Sumitomo Chemical Company, Limited Liquid crystalline polyester resin composition and its molded article
US6599768B1 (en) * 2002-08-20 2003-07-29 United Epitaxy Co., Ltd. Surface mounting method for high power light emitting diode
JP2005537379A (ja) * 2002-09-03 2005-12-08 ソルヴェイ アドバンスド ポリマーズ リミテッド ライアビリティ カンパニー 熱伝導性液晶ポリマー組成物及びそれから形成された製品
JP2004256673A (ja) * 2003-02-26 2004-09-16 Sumitomo Chem Co Ltd 反射板用液晶性ポリエステル樹脂
US6903380B2 (en) * 2003-04-11 2005-06-07 Weldon Technologies, Inc. High power light emitting diode
JP5066789B2 (ja) * 2004-06-22 2012-11-07 東レ株式会社 液晶性樹脂、その製造方法、液晶性樹脂組成物および成形品
WO2005123804A1 (ja) * 2004-06-22 2005-12-29 Toray Industries, Inc. 液晶性樹脂、その製造方法、液晶性樹脂組成物および成形品
JP4665475B2 (ja) * 2004-09-30 2011-04-06 住友化学株式会社 芳香族液晶ポリエステルフィルム
JP4681268B2 (ja) * 2004-10-07 2011-05-11 上野製薬株式会社 全芳香族液晶ポリエステル樹脂の製造方法
JP2006124600A (ja) * 2004-11-01 2006-05-18 Teijin Chem Ltd 光高反射性ポリカーボネート樹脂組成物およびその製造方法
TW200635993A (en) * 2004-12-17 2006-10-16 Solvay Advanced Polymers Llc Semi-crystalline polymer composition and article manufactured therefrom
US7202505B2 (en) * 2005-04-29 2007-04-10 Nokia Corporation High power light-emitting diode package and methods for making same
JP2006351808A (ja) * 2005-06-15 2006-12-28 Matsushita Electric Works Ltd 発光装置
JP3119636U (ja) * 2005-12-20 2006-03-02 光鼎電子股▲ふん▼有限公司 発光ダイオード構造
JP5201799B2 (ja) * 2006-03-24 2013-06-05 Ｊｘ日鉱日石エネルギー株式会社 全芳香族サーモトロピック液晶ポリエステル樹脂組成物、その射出成形体および該成形体を使用した光学装置
JP2007294631A (ja) * 2006-04-25 2007-11-08 Matsushita Electric Works Ltd 樹脂反射鏡及びこれを用いた照明器具
JP5098693B2 (ja) * 2007-02-28 2012-12-12 東レ株式会社 液晶ポリエステル繊維
JP2009231269A (ja) * 2008-02-25 2009-10-08 Sumitomo Chemical Co Ltd 反射板及び発光装置

Also Published As

Publication number Publication date
CN102217108A (zh) 2011-10-12
JP2012506939A (ja) 2012-03-22
JP2012507170A (ja) 2012-03-22
KR20110090923A (ko) 2011-08-10
TW201030087A (en) 2010-08-16
EP2342766A1 (en) 2011-07-13
TW201022327A (en) 2010-06-16
EP2342255A1 (en) 2011-07-13
CN102203161A (zh) 2011-09-28
WO2010049531A1 (en) 2010-05-06
WO2010049526A1 (en) 2010-05-06
US20110213077A1 (en) 2011-09-01
KR20110090945A (ko) 2011-08-10
US20110204407A1 (en) 2011-08-25
CA2739031A1 (en) 2010-05-06

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20141030