BRPI0519434A2 - policarbonatos com boa umectabilidade - Google Patents

policarbonatos com boa umectabilidade

Info

Publication number
BRPI0519434A2
BRPI0519434A2 BRPI0519434-2A BRPI0519434A BRPI0519434A2 BR PI0519434 A2 BRPI0519434 A2 BR PI0519434A2 BR PI0519434 A BRPI0519434 A BR PI0519434A BR PI0519434 A2 BRPI0519434 A2 BR PI0519434A2
Authority
BR
Brazil
Prior art keywords
polycarbonates
alkyl
independently
formula
good wettability
Prior art date
Application number
BRPI0519434-2A
Other languages
English (en)
Inventor
Alexander Meyer
Helmut Einberg
Wolfgang Ebert
Wilfried Haese
Uli Franz
Spephan Konrad
Michael Prein
Original Assignee
Bayer Materialscience 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
Application filed by Bayer Materialscience Ag filed Critical Bayer Materialscience Ag
Publication of BRPI0519434A2 publication Critical patent/BRPI0519434A2/pt

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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • C08G64/08—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen
    • C08G64/12—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen containing nitrogen
    • 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
    • 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]
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Manufacturing Optical Record Carriers (AREA)

Abstract

POLICARBONATOS COM BOA UMECTABILIDADE. Policarbonato, caracterizado pelo fato, de que a fração de derivados carbamato da fórmula (I) dessas resinas de policarbonato, medida de acordo com a hidrólise alcalina com soda cáustica, perfaz 0,01 até 150 ppm na fórmula (I), na qual R¹ e R² independentes um do outro, representam hidrogênio ou C~ i~- C~ 12~-alquila ou R¹ e R² representam juntos C~ 4~-C~ 12~-alquilideno, R^ 3^ e R^ 4^ inde- pendentes um do outro, representam hidrogênio, C~ 1~-C~ 12~-alquila ou fenila ou e com o átomo de carbono, ao qual estão ligados, formam ciclohexila ou trimetilciclohexila.
BRPI0519434-2A 2004-12-22 2005-12-09 policarbonatos com boa umectabilidade BRPI0519434A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410061713 DE102004061713A1 (de) 2004-12-22 2004-12-22 Polycarbonate mit guter Benetzbarkeit
PCT/EP2005/013214 WO2006072344A1 (de) 2004-12-22 2005-12-09 Polycarbonate mit guter benetzbarkeit

Publications (1)

Publication Number Publication Date
BRPI0519434A2 true BRPI0519434A2 (pt) 2009-01-20

Family

ID=36102559

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519434-2A BRPI0519434A2 (pt) 2004-12-22 2005-12-09 policarbonatos com boa umectabilidade

Country Status (14)

Country Link
US (1) US7799889B2 (pt)
EP (1) EP1831282B1 (pt)
JP (1) JP2008524407A (pt)
KR (1) KR20070100308A (pt)
CN (1) CN101128510B (pt)
AU (1) AU2005324197A1 (pt)
BR (1) BRPI0519434A2 (pt)
CA (1) CA2591615A1 (pt)
DE (1) DE102004061713A1 (pt)
ES (1) ES2382339T3 (pt)
MX (1) MX2007007493A (pt)
RU (1) RU2412956C2 (pt)
TW (1) TW200640990A (pt)
WO (1) WO2006072344A1 (pt)

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US6974260B2 (en) * 2003-07-30 2005-12-13 Emcore Corporation Flexible substrate for routing fibers in an optical transceiver
DE102007022130B4 (de) 2007-05-11 2015-02-19 Bayer Intellectual Property Gmbh Verfahren zur Herstellung von Polycarbonat nach dem Schmelzeumesterungsverfahren
DE102007052968A1 (de) 2007-11-07 2009-05-14 Bayer Materialscience Ag Verfahren zur Herstellung von Polycarbonat nach dem Schmelzeumesterungsverfahren
US20090189321A1 (en) * 2008-01-29 2009-07-30 Dow Global Technologies Inc. Thermoplastic composition and use for large parison blow molding applications
DE102008008842A1 (de) 2008-02-13 2009-08-27 Bayer Materialscience Ag Alkylphenol zur Einstellung des Molekulargewichtes und Polycarbonatzusammensetzungen mit verbesserten Eigenschaften
DE102008011903A1 (de) * 2008-02-29 2009-09-03 Bayer Materialscience Ag Polycarbonate mit cyclischen Oligomeren und verbessertem Fließverhalten
DE102008019503A1 (de) 2008-04-18 2009-10-22 Bayer Materialscience Ag Polycarbonate mit Umlagerungsstrukturen, cyclischen und linearen Oligomeren sowie verbessertem Fließverhalten
DE102008023800A1 (de) 2008-05-15 2009-11-19 Bayer Materialscience Ag Alkylphenol zur Einstellung des Molekulargewichtes und Copolycarbonat mit verbesserten Eigenschaften
US8801860B1 (en) * 2008-10-01 2014-08-12 Thomas M. Wall Method and kit for restoring a vehicle headlight lens
DE102009043510A1 (de) 2009-09-30 2011-03-31 Bayer Materialscience Ag Polycarbonatzusammensetzungen mit verbesserter Schmelzstabilität
DE102009043513A1 (de) 2009-09-30 2011-03-31 Bayer Materialscience Ag Polycarbonatzusammensetzungen mit verbesserten optischen Eigenschaften
US8492501B2 (en) * 2011-05-17 2013-07-23 Sabic Innovative Plastics Ip B.V. Polycarbonate recovery from polymer blends by liquid chromatography
EP2578635A1 (de) 2011-10-07 2013-04-10 Bayer MaterialScience AG Polycarbonatzusammensetzungen mit guter Metallisierbarkeit
EP2578390A1 (de) 2011-10-07 2013-04-10 Bayer MaterialScience AG Prozess zur Herstellung metallisierter Mehrschichtkörper aus speziellen Polycarbonaten
CN103946268B (zh) 2011-11-30 2019-02-22 科思创德国股份有限公司 由特定聚碳酸酯制成的具有低的热膨胀系数的金属化多层制品
CN105722656B (zh) 2013-10-02 2019-06-25 科思创德国股份有限公司 通过发泡注塑制造模制品的方法、由发泡的热塑性塑料制成的模制品及其用途
KR102270558B1 (ko) 2014-01-30 2021-06-29 코베스트로 도이칠란트 아게 개선된 레올로지 특성을 갖는 폴리실록산-폴리카르보네이트 블록 공축합물
JP2017536467A (ja) 2014-12-04 2017-12-07 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ ポリエチレンワックス含有ポリカーボネート組成物
EP3838979B1 (de) 2019-12-17 2024-06-26 Covestro Deutschland AG Schmelzepolycarbonat mit verbesserten optischen eigenschaften
TWI843290B (zh) * 2022-11-18 2024-05-21 國立臺灣大學 一種生物可分解多元醇及其製備方法

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JPS62296357A (ja) 1986-06-16 1987-12-23 Fujitsu Ltd イオン注入装置の電荷中和装置
US4737573A (en) * 1986-10-10 1988-04-12 General Electric Company Method for polymerizing aromatic bischloroformate composition to polycarbonate
SU1757216A1 (ru) * 1990-10-18 1996-08-27 Научно-исследовательский институт пластических масс Статистически разветвленный поликарбонат для конструкционных и оптических изделий с повышенной термостабильностью
JPH05214236A (ja) * 1992-02-04 1993-08-24 Idemitsu Petrochem Co Ltd ポリカーボネート系樹脂組成物
DE4239131C2 (de) * 1992-11-20 1998-04-09 Bayer Ag Verfahren zur Herstellung von Polycarbonaten
DE69431642T2 (de) 1993-08-26 2003-07-10 Teijin Ltd., Osaka Process for production of stabilized polycarbonate
JPH07165901A (ja) * 1993-12-16 1995-06-27 Mitsui Toatsu Chem Inc 芳香族ポリカーボネートの製造方法
JP3765322B2 (ja) * 1995-10-11 2006-04-12 三菱瓦斯化学株式会社 電子写真感光体バインダー用ポリカーボネート樹脂の製造方法
US5973102A (en) 1997-12-12 1999-10-26 General Electric Company Static resistant polycarbonate compositions
US5973103A (en) * 1998-10-22 1999-10-26 General Electric Company Continuous interfacial method for preparing aromatic polycarbonates
RU2132339C1 (ru) * 1998-12-17 1999-06-27 Закрытое акционерное общество "Фирма "Экорпласт" Способ получения поликарбоната
US6140457A (en) 1999-02-26 2000-10-31 General Electric Company Static-resistant polycarbonates having DI-t-alkylphenyl end groups
US6001953A (en) * 1999-03-18 1999-12-14 General Electric Company Polycarbonates suitable for use in optical articles
JP2001310936A (ja) * 2000-02-25 2001-11-06 Teijin Ltd ポリカーボネートペレットの保持方法
DE10063296A1 (de) * 2000-12-19 2002-06-20 Bayer Ag Verfahren zur Herstellung von Kohlensäurediarylester
DE10118307A1 (de) * 2001-04-12 2002-10-17 Bayer Ag Vefahren zur Herstellung von Polycarbonaten
US7157544B2 (en) * 2001-07-11 2007-01-02 Mitsubishi Gas Chemical Company, Inc. Process for producing polycarbonate oligomer and process for producing polycarbonate resin using the same
JP4251839B2 (ja) * 2001-10-22 2009-04-08 三菱化学株式会社 追記型光ディスク基板及び追記型光ディスク、並びに追記型光ディスクの製造方法
DE10300598A1 (de) * 2003-01-10 2004-07-22 Bayer Ag Verfahren zur Herstellung von Polycarbonaten
DE102004061715A1 (de) * 2004-12-22 2006-07-06 Bayer Materialscience Ag Verfahren zur Herstellung von Polycarbonaten

Also Published As

Publication number Publication date
TW200640990A (en) 2006-12-01
MX2007007493A (es) 2007-07-20
US20060135735A1 (en) 2006-06-22
JP2008524407A (ja) 2008-07-10
CN101128510A (zh) 2008-02-20
US7799889B2 (en) 2010-09-21
AU2005324197A1 (en) 2006-07-13
CN101128510B (zh) 2011-04-06
KR20070100308A (ko) 2007-10-10
EP1831282A1 (de) 2007-09-12
CA2591615A1 (en) 2006-07-13
WO2006072344A1 (de) 2006-07-13
ES2382339T3 (es) 2012-06-07
RU2412956C2 (ru) 2011-02-27
EP1831282B1 (de) 2012-03-21
DE102004061713A1 (de) 2006-07-20
RU2007127796A (ru) 2009-01-27

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 7A, ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2203 DE 26/03/2013.