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BRPI0411641A - composição, processo de formação de trajetos condutores de eletricidade em aparelhos elétricos ou eletrÈnicos e aparelho e dispositivo elétrico ou eletrÈnico - Google Patents

composição, processo de formação de trajetos condutores de eletricidade em aparelhos elétricos ou eletrÈnicos e aparelho e dispositivo elétrico ou eletrÈnico

Info

Publication number
BRPI0411641A
BRPI0411641A BRPI0411641-0A BRPI0411641A BRPI0411641A BR PI0411641 A BRPI0411641 A BR PI0411641A BR PI0411641 A BRPI0411641 A BR PI0411641A BR PI0411641 A BRPI0411641 A BR PI0411641A
Authority
BR
Brazil
Prior art keywords
electrical
composition
electronic apparatus
electrically conductive
conductive pathways
Prior art date
Application number
BRPI0411641-0A
Other languages
English (en)
Inventor
Olaf Norbert Kirchner
Marion Glen Waggoner
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BRPI0411641A publication Critical patent/BRPI0411641A/pt

Links

Classifications

    • 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
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/40—Glass
    • 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
    • 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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Glass Compositions (AREA)

Abstract

"COMPOSIçãO, PROCESSO DE FORMAçãO DE TRAJETOS CONDUTORES DE ELETRICIDADE EM APARELHOS ELéTRICOS OU ELETRÈNICOS E APARELHO E DISPOSITIVO ELéTRICO OU ELETRÈNICO". Uma composição de polímero de cristal líquido que compreende quantidades especificadas de carga de vidro não dimensionado e um polímero cristalino líquido que possui ponto de fusão de cerca de 280 <198>C ou mais aumentou a estabilidade sob alta temperatura em comparação com composições similares que contêm cargas de vidro dimensionadas. As composições são particularmente úteis quando a composição é exposta por longos períodos de tempo a altas temperaturas, tais como peças em aparelhos elétricos e eletrónicos e utensílios de cozinha.
BRPI0411641-0A 2003-07-01 2004-07-01 composição, processo de formação de trajetos condutores de eletricidade em aparelhos elétricos ou eletrÈnicos e aparelho e dispositivo elétrico ou eletrÈnico BRPI0411641A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US48401303P 2003-07-01 2003-07-01
US52992003P 2003-12-16 2003-12-16
US44983604P 2004-04-05 2004-04-05
PCT/US2004/021681 WO2005003221A1 (en) 2003-07-01 2004-07-01 Liquid crystalline polymer composition

Publications (1)

Publication Number Publication Date
BRPI0411641A true BRPI0411641A (pt) 2006-08-08

Family

ID=33568559

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411641-0A BRPI0411641A (pt) 2003-07-01 2004-07-01 composição, processo de formação de trajetos condutores de eletricidade em aparelhos elétricos ou eletrÈnicos e aparelho e dispositivo elétrico ou eletrÈnico

Country Status (4)

Country Link
EP (1) EP1639035A1 (pt)
CN (1) CN101065431B (pt)
BR (1) BRPI0411641A (pt)
WO (1) WO2005003221A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8100285B2 (en) 2007-03-09 2012-01-24 Danielle Aseff Food cooking, serving and storage device
CN101831306A (zh) * 2009-03-13 2010-09-15 上海普利特复合材料股份有限公司 一种热致性液晶高分子材料
US9056950B2 (en) 2010-07-23 2015-06-16 Ticona Gmbh Composite polymeric articles formed from extruded sheets containing a liquid crystal polymer
KR20150023249A (ko) * 2012-06-27 2015-03-05 티코나 엘엘씨 초저 점도 액체 결정질 중합체 조성물
CN106009759A (zh) * 2016-06-30 2016-10-12 宁波美派文体日用品有限公司 塑料烤盘

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5646209A (en) * 1994-05-20 1997-07-08 Sumitomo Chemical Company, Limited Thermoplastic resin composition comprising liquid crystalline polyester, aromatic polycarbonate and glass fiber
TWI230178B (en) * 1999-05-13 2005-04-01 Sumitomo Chemical Co Liquid crystal polyester resin composition and molded article thereof
JP2001288342A (ja) * 2000-04-04 2001-10-16 Sumitomo Chem Co Ltd 液晶ポリエステル樹脂組成物、その製造方法およびその成形体
JP3882475B2 (ja) * 2000-07-11 2007-02-14 住友化学株式会社 芳香族ポリサルホン樹脂組成物およびその成形品
JP2002020622A (ja) * 2000-07-11 2002-01-23 Sumitomo Chem Co Ltd 芳香族ポリサルホン樹脂組成物およびその成形品

Also Published As

Publication number Publication date
WO2005003221A1 (en) 2005-01-13
CN101065431A (zh) 2007-10-31
EP1639035A1 (en) 2006-03-29
CN101065431B (zh) 2011-11-30

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: TICONA LLC (US)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.