IN2012DN02676A - - Google Patents

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Publication number
IN2012DN02676A
IN2012DN02676A IN2676DEN2012A IN2012DN02676A IN 2012DN02676 A IN2012DN02676 A IN 2012DN02676A IN 2676DEN2012 A IN2676DEN2012 A IN 2676DEN2012A IN 2012DN02676 A IN2012DN02676 A IN 2012DN02676A
Authority
IN
India
Prior art keywords
same time
composition
melt
melt polycarbonate
phosphine
Prior art date
Application number
Inventor
Konrad Stephan
Heuer Helmut-Werner
Kohler Karl-Heinz
Wehrmann Rolf
Koch Daniel
Buts Marc
Guldentops Frank
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 IN2012DN02676A publication Critical patent/IN2012DN02676A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • 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
    • 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
    • C08K5/3477—Six-membered rings
    • C08K5/3492—Triazines
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/50—Phosphorus bound to carbon only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/10—Heparin; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention relates to a UV-stabilised melt polycarbonate composition having improved melt flowability while at the same time having good optical properties and at the same time good hydrolytic stability, the composition comprising a melt polycarbonate, at least one UV absorber, at least one phosphine and optionally an aliphatic carboxylic acid ester.
IN2676DEN2012 2009-09-30 2010-09-17 IN2012DN02676A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009043511A DE102009043511A1 (en) 2009-09-30 2009-09-30 UV-stable polycarbonate composition with improved properties
PCT/EP2010/005726 WO2011038843A1 (en) 2009-09-30 2010-09-17 Uv-stable polycarbonate composition having improved properties

Publications (1)

Publication Number Publication Date
IN2012DN02676A true IN2012DN02676A (en) 2015-09-04

Family

ID=43334770

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2676DEN2012 IN2012DN02676A (en) 2009-09-30 2010-09-17

Country Status (9)

Country Link
US (1) US20120232196A1 (en)
EP (1) EP2483340B1 (en)
JP (1) JP5666601B2 (en)
KR (1) KR101811892B1 (en)
CN (1) CN102639624A (en)
DE (1) DE102009043511A1 (en)
IN (1) IN2012DN02676A (en)
TW (1) TWI495660B (en)
WO (1) WO2011038843A1 (en)

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH491991A (en) * 1968-10-04 1970-06-15 Bayer Ag Use of tetracarboxylic acid esters to protect organic substances against UV radiation
DE4445786A1 (en) * 1994-12-21 1996-06-27 Bayer Ag Arylphosphine-containing polycarbonates
DE19925125A1 (en) * 1999-06-01 2000-12-07 Bayer Ag Polycarbonate molding compounds for the production of articles with reduced dust accumulation
JP2001089653A (en) 1999-09-22 2001-04-03 Teijin Chem Ltd Aromatic polycarbonate resin composition
DE10028412A1 (en) * 2000-06-08 2001-12-13 Bayer Ag Polycarbonate compositions for use e.g. in the production of articles by injection molding, comprises a polycarbonate and fatty acid ester and further comprising phenolic 2,4,6-substituted 1,3,5-triazines
DE10122495A1 (en) * 2001-03-26 2002-10-10 Bayer Ag Melt polycarbonate with improved hydrolysis resistance
DE10119416A1 (en) * 2001-04-20 2002-10-24 Bayer Ag Layer system comprising at least two layers of thermoplastics, useful for the production of molded articles and extrudate, has at least one layer that contains a sulfonate antistatic compound.
DE10128704A1 (en) * 2001-06-13 2002-12-19 Bayer Ag Heat absorbing polymer composition
US6870025B2 (en) 2001-07-24 2005-03-22 General Electric Company Method of polycarbonate preparation
JP4401608B2 (en) 2001-10-15 2010-01-20 三菱化学株式会社 Resin composition and molded product
JP4731093B2 (en) * 2002-11-21 2011-07-20 出光興産株式会社 Polycarbonate hard coat molding
JP2004352829A (en) 2003-05-28 2004-12-16 Mitsubishi Engineering Plastics Corp Aromatic polycarbonate resin composition for spectacle lens
DE112005000928T5 (en) * 2004-04-26 2007-05-31 Idemitsu Kosan Co. Ltd. Thermoplastic resin composition and moldings using the same
JP4759245B2 (en) * 2004-10-22 2011-08-31 出光興産株式会社 Polycarbonate light diffusing resin composition
JP4914027B2 (en) * 2005-06-08 2012-04-11 出光興産株式会社 Light diffusing polycarbonate resin composition and light diffusing plate using the resin composition
JP5063873B2 (en) * 2005-07-05 2012-10-31 出光興産株式会社 Light diffusing polycarbonate resin composition and light diffusing plate using the resin composition
DE102005041952A1 (en) * 2005-09-03 2007-03-08 Bayer Materialscience Ag Compositions containing polycarbonate and novel UV absorbers
JP5102969B2 (en) * 2006-04-14 2012-12-19 出光興産株式会社 Polycarbonate resin composition and molded plate thereof
JP4653028B2 (en) * 2006-06-30 2011-03-16 三菱エンジニアリングプラスチックス株式会社 Polycarbonate resin composition and infrared laser filter
DE102007011069A1 (en) * 2007-03-07 2008-09-11 Bayer Materialscience Ag Polycarbonate composition containing UV absorber
DE102008011903A1 (en) * 2008-02-29 2009-09-03 Bayer Materialscience Ag Polycarbonates with cyclic oligomers and improved flow behavior
DE102009043512A1 (en) * 2009-09-30 2011-03-31 Bayer Materialscience Ag Polycarbonate composition with improved melt flowability
EP2374829A1 (en) * 2010-04-07 2011-10-12 Bayer MaterialScience AG Branched melt polycarbonate with low proportion of faulty structures

Also Published As

Publication number Publication date
WO2011038843A1 (en) 2011-04-07
CN102639624A (en) 2012-08-15
TW201124444A (en) 2011-07-16
KR20120099635A (en) 2012-09-11
EP2483340A1 (en) 2012-08-08
TWI495660B (en) 2015-08-11
EP2483340B1 (en) 2014-12-17
JP2013506721A (en) 2013-02-28
US20120232196A1 (en) 2012-09-13
DE102009043511A1 (en) 2011-03-31
JP5666601B2 (en) 2015-02-12
KR101811892B1 (en) 2017-12-22

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