ES2166477T3 - Mezclas de estabilizadores y su uso en policarbonatos. - Google Patents

Mezclas de estabilizadores y su uso en policarbonatos.

Info

Publication number
ES2166477T3
ES2166477T3 ES97101413T ES97101413T ES2166477T3 ES 2166477 T3 ES2166477 T3 ES 2166477T3 ES 97101413 T ES97101413 T ES 97101413T ES 97101413 T ES97101413 T ES 97101413T ES 2166477 T3 ES2166477 T3 ES 2166477T3
Authority
ES
Spain
Prior art keywords
stabilizers
polycarbonates
mixers
silicon
oxethane
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.)
Expired - Lifetime
Application number
ES97101413T
Other languages
English (en)
Inventor
Helmut-Martin Dr Meier
Hartmut Dr Lower
Wolfgang Dr Ebert
Wilfried Dr Haese
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.)
Bayer AG
Original Assignee
Bayer 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 AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2166477T3 publication Critical patent/ES2166477T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
    • C08K5/5419—Silicon-containing compounds containing oxygen containing at least one Si—O bond containing at least one Si—C bond

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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)

Abstract

EL OBJETO DE LA PRESENTE INVENCION SON MEZCLAS DE ESTABILIZANTES FORMADAS DE FOSFINAS, COMPUESTO DE SILICIO Y OPCIONALMENTE COMPUESTOS DE OXETANO SIN SILICIO Y/O COMPUESTOS EPOXIDICOS SIN SILICIO, ASI COMO SU UTILIZACION PARA LA ESTABILIZACION DE POLICARBONATOS AROMATICOS TERMOPLASTICOS.
ES97101413T 1996-02-12 1997-01-30 Mezclas de estabilizadores y su uso en policarbonatos. Expired - Lifetime ES2166477T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19604990A DE19604990A1 (de) 1996-02-12 1996-02-12 Stabilisatormischungen und ihre Verwendung in Polycarbonaten

Publications (1)

Publication Number Publication Date
ES2166477T3 true ES2166477T3 (es) 2002-04-16

Family

ID=7785115

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97101413T Expired - Lifetime ES2166477T3 (es) 1996-02-12 1997-01-30 Mezclas de estabilizadores y su uso en policarbonatos.

Country Status (5)

Country Link
US (1) US5852138A (es)
EP (1) EP0789053B1 (es)
JP (1) JP3995298B2 (es)
DE (2) DE19604990A1 (es)
ES (1) ES2166477T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA03011341A (es) * 2001-06-19 2004-06-25 Clariant Finance Bvi Ltd Compuestos fosforicos como estabilizadores.
JP4478428B2 (ja) * 2003-10-07 2010-06-09 出光興産株式会社 ポリカーボネート系樹脂組成物及び光学部品
DE102009043513A1 (de) 2009-09-30 2011-03-31 Bayer Materialscience Ag Polycarbonatzusammensetzungen mit verbesserten optischen Eigenschaften
DE102010014726A1 (de) 2010-04-13 2011-10-13 Bayer Materialscience Ag Polycarbonatzusammensetzungen mit verbesserten optischen und thermischen Eigenschaften

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007996B (de) 1955-03-26 1957-05-09 Bayer Ag Verfahren zur Herstellung thermoplastischer Kunststoffe
US2991273A (en) 1956-07-07 1961-07-04 Bayer Ag Process for manufacture of vacuum moulded parts of high molecular weight thermoplastic polycarbonates
US3148172A (en) 1956-07-19 1964-09-08 Gen Electric Polycarbonates of dihydroxyaryl ethers
US2999846A (en) 1956-11-30 1961-09-12 Schnell Hermann High molecular weight thermoplastic aromatic sulfoxy polycarbonates
US2999835A (en) 1959-01-02 1961-09-12 Gen Electric Resinous mixture comprising organo-polysiloxane and polymer of a carbonate of a dihydric phenol, and products containing same
US3028635A (en) 1959-04-17 1962-04-10 Schlumberger Cie N Advancing screw for gill box
GB1122003A (en) 1964-10-07 1968-07-31 Gen Electric Improvements in aromatic polycarbonates
NL152889B (nl) 1967-03-10 1977-04-15 Gen Electric Werkwijze ter bereiding van een lineair polycarbonaatcopolymeer, alsmede orienteerbare textielvezel van dit copolymeer.
DE2036050A1 (de) 1970-07-21 1972-01-27 Bauermann & Soehne W Stativ
DE2063050C3 (de) 1970-12-22 1983-12-15 Bayer Ag, 5090 Leverkusen Verseifungsbeständige Polycarbonate, Verfahren zu deren Herstellung und deren Verwendung
DE2211956A1 (de) 1972-03-11 1973-10-25 Bayer Ag Verfahren zur herstellung verseifungsstabiler blockcopolycarbonate
DE2920450A1 (de) * 1979-05-21 1980-12-04 Bayer Ag Verwendung von organischen siliciumverbindungen zur stabilisierung und aufhellung von phosphitfreien und borsaeureesterfreien polycarbonaten
US4371865A (en) 1980-07-03 1983-02-01 Palmguard, Inc. Method for analyzing stored image details
DE3026503A1 (de) * 1980-07-12 1982-02-18 Bayer Ag, 5090 Leverkusen Stabilisatorloesung, ihre verwendung zur stabilisierung von thermoplastischen polycarbonaten sowie stabilisierte thermoplastische polycarbonate
USRE32046E (en) 1980-07-12 1985-12-10 Bayer Aktiengesellschaft Solutions for stabilizing thermoplastic polycarbonates
DE3332065A1 (de) 1983-09-06 1985-03-21 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von stabilisierter plycarbonat-formkoerper nach dem entgasungsspritzguss- oder dem entgasungsextrusionsverfahren
DE3832396A1 (de) 1988-08-12 1990-02-15 Bayer Ag Dihydroxydiphenylcycloalkane, ihre herstellung und ihre verwendung zur herstellung von hochmolekularen polycarbonaten
NO170326C (no) 1988-08-12 1992-10-07 Bayer Ag Dihydroksydifenylcykloalkaner
DE3933545A1 (de) * 1989-10-07 1991-04-11 Bayer Ag Polycarbonate aus dihydroxydiphenylcycloalkanen mit additiven
DE4110797A1 (de) 1991-04-04 1992-10-08 Bayer Ag Stabilisierung von hochwaermeformbestaendigem polycarbonat
DE4445786A1 (de) * 1994-12-21 1996-06-27 Bayer Ag Arylphosphin-haltige Polycarbonate

Also Published As

Publication number Publication date
JP3995298B2 (ja) 2007-10-24
DE59705015D1 (de) 2001-11-29
EP0789053B1 (de) 2001-10-24
JPH09227863A (ja) 1997-09-02
DE19604990A1 (de) 1997-08-14
US5852138A (en) 1998-12-22
EP0789053A1 (de) 1997-08-13

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