ES8606448A1 - Procedimiento para la obtencion de composiciones de moldeo ignifugas - Google Patents

Procedimiento para la obtencion de composiciones de moldeo ignifugas

Info

Publication number
ES8606448A1
ES8606448A1 ES549147A ES549147A ES8606448A1 ES 8606448 A1 ES8606448 A1 ES 8606448A1 ES 549147 A ES549147 A ES 549147A ES 549147 A ES549147 A ES 549147A ES 8606448 A1 ES8606448 A1 ES 8606448A1
Authority
ES
Spain
Prior art keywords
flame
moulding compositions
thermoplastic moulding
retardant properties
thermoplastic
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
Application number
ES549147A
Other languages
English (en)
Other versions
ES549147A0 (es
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
Publication of ES8606448A1 publication Critical patent/ES8606448A1/es
Publication of ES549147A0 publication Critical patent/ES549147A0/es
Expired 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
    • C08K5/51—Phosphorus bound to oxygen
    • 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

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

PROCEDIMIENTO PARA LA OBTENCION DE COMPOSICIONES DE MOLDEO IGNIFUGAS. COMPRENDE: A) MEZCLAR ENTRE 50 Y 90 PP DE (A) CON 10 A 50 PP DE (B), CON 1 A 20 PP DE (C) Y CON 0,05 A 5 PP DE (D), Y B) FUNDIR A LA MEZCLA DE A) POR EXTRUSION EN EXTRUSIONADORES DE DOS TORNILLOS SIN FIN, ENTRE 220 Y 330JC. SIENDO: PP PARTES EN PESO REFERIDO A 100 PP TOTAL DE (A B B); (A) UN POLICARBONATO AROMATICO (1.H) TERMOPLASTICO ELEGIDO ENTRE 4,4K-DIHIDROXIFENILO Y 2-4-BIS-(4-HIDROXIFENIL)-2-METILBUTANO; (B) UN COPOLIMERO DE ESTRUCTURA ESTADISTICA (1.H) QUE CONTIENE ENTRE UN 90 A 75% EN PESO DE ESTIRENO O-A-METILESTIRENO Y ENTRE UN 5 A 30% EN PESO DE ANHIDRIDO DE ACIDO MALEICO; (C) UN COMPUESTO DE FOSFORO (1.H) DE FORMULA (I); (D) UN POLIMERO DE TETRAFLUORETILENO ELEGIDO ENTRE POLI E O COPOLIMERO DE (E); E TETRAFLUORETILENO; R1, R2 Y R3 ALQUILO DE C 1 A 8 O ARILO DE C 6 A 20; 1.H LIBRE DE HALOGENO Y N 0 O 1.
ES549147A 1984-11-22 1985-11-21 Procedimiento para la obtencion de composiciones de moldeo ignifugas Expired ES8606448A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3442571 1984-11-22
DE19843444867 DE3444867A1 (de) 1984-11-22 1984-12-08 Thermoplastische formmassen mit flammwidrigen eigenschaften

Publications (2)

Publication Number Publication Date
ES8606448A1 true ES8606448A1 (es) 1986-04-01
ES549147A0 ES549147A0 (es) 1986-04-01

Family

ID=25826730

Family Applications (1)

Application Number Title Priority Date Filing Date
ES549147A Expired ES8606448A1 (es) 1984-11-22 1985-11-21 Procedimiento para la obtencion de composiciones de moldeo ignifugas

Country Status (6)

Country Link
US (1) US4721774A (es)
EP (1) EP0183116B1 (es)
JP (1) JPH064758B2 (es)
CA (1) CA1272824A (es)
DE (2) DE3444867A1 (es)
ES (1) ES8606448A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3562922D1 (en) * 1984-08-17 1988-06-30 Bayer Ag Thermoplastic moulding masses with flame-retarding properties
DE3444868A1 (de) * 1984-12-08 1986-06-12 Bayer Ag, 5090 Leverkusen Thermoplastische formmassen mit flammwidrigen eigenschaften
DE3521388A1 (de) * 1985-06-14 1986-12-18 Bayer Ag, 5090 Leverkusen Thermoplastische formmassen mit flammwidrigen eigenschaften
DE3615768A1 (de) * 1986-05-10 1987-11-12 Bayer Ag Thermoplastische formmassen mit flammwidrigen eigenschaften
DE3628904A1 (de) * 1986-08-26 1988-03-03 Bayer Ag Schlagzaehe, flammwidrige polycarbonatformmassen
US5019625A (en) * 1987-09-10 1991-05-28 Dexter Corporation Compatibilizing agent for polycarbonate and polyamide polymer blends
US5187228A (en) * 1986-10-03 1993-02-16 Dexter Corporation Stabilizer for compatibilized polycarbonate and polyamide polymer blends
US4782114A (en) * 1986-10-03 1988-11-01 Dexter Corporation Compatibilizing agent for polycarbonate and polyamide polymer blends
US4927870A (en) * 1988-08-25 1990-05-22 The Dow Chemical Company Ignition resistant modified thermoplastic composition
US5276077A (en) * 1992-06-03 1994-01-04 The Dow Chemical Company Ignition resistant carbonate polymer blends
CN102964793B (zh) * 2012-11-08 2017-07-28 佛山市顺德区大良塑料二厂有限公司 一种高硬度高透明高流动pc合金及其制备方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290412A (en) * 1963-10-31 1966-12-06 Gen Electric Molding compounds prepared from mixtures of polytetrafluoroethylene and resinous polycarbonates
CA924834A (en) * 1970-12-18 1973-04-17 Allied Chemical Corporation Deep dyeable, lusterous, and fire-retardant linear polyester composition and process
US3875108A (en) * 1970-12-18 1975-04-01 Allied Chem Deep dyeable, lusterous, and fire-retardant linear polyester composition
US3673278A (en) * 1971-01-04 1972-06-27 Gen Electric Fluorinated polyolefin modified flame retardant polycarbonate composition
US3786114A (en) * 1972-01-03 1974-01-15 Gen Electric Thermally stable flame retardant polycarbonate composition containing in admixture a polycarbonate and a phosphinic or a phosphoric acid additive
US3809676A (en) * 1972-01-03 1974-05-07 Gen Electric Thermally stable flame retardant polycarbonate composition comprising a polycarbonate and a stabilizer
US3773715A (en) * 1972-03-01 1973-11-20 Allied Chem Flame retardant linear polyesters
DE2252974C2 (de) * 1972-10-28 1982-05-06 Bayer Ag, 5090 Leverkusen Thermoplastische Formmassen und Formkörper aus Polycarbonat und Styrol-Maleinsäureanhydrid-Copolymerisat
US3978020A (en) * 1973-01-02 1976-08-31 General Electric Company Thermally stable polycarbonate
CA1045269A (en) * 1973-07-30 1978-12-26 Tai M. Chang Flame retardant and drip resistant thermoplastics
US3966842A (en) * 1974-07-18 1976-06-29 The Dow Chemical Company Thermoplastic molding compositions of rubber-reinforced styrene/maleic anhydride resins and polycarbonate resins
DE2931172A1 (de) * 1979-08-01 1981-02-19 Bayer Ag Verwendung von alkali- und erdalkalisalzen alkylsubstituierter aromatischer sulfonsaeuren, phosphonsaeuren und sauerer phosphonsaeureester als interne antistatika fuer polycarbonat, insbesondere fuer polycarbonatfolien
DE3106758A1 (de) * 1981-02-24 1982-09-09 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung einer mischung aus polycarbonaten und styrol enthaltender polymerisate, verwendung der mischung und formteile aus dieser
FR2512039B1 (fr) * 1981-08-26 1985-10-11 Ato Chimie Composition de resine synthetique ayant une bonne resistance au feu renfermant un polycarbonate, un additif ignifugeant phosphore, et eventuellement d'autres additifs et/ou des charges et objets conformes
US4407995A (en) * 1982-07-28 1983-10-04 The Dow Chemical Company Stabilized polycarbonate compositions containing cyclic carbonates and organophosphorous compounds
US4533689A (en) * 1982-09-01 1985-08-06 Mitsubishi Rayon Company, Limited Flame resistant acrylic resin composition and process for its production
EP0103230B1 (de) * 1982-09-10 1988-06-22 Bayer Ag Flammwidrige Polymermischungen
DE3378125D1 (en) * 1982-09-10 1988-11-03 Bayer Ag Flame-retardant polymer mixtures
US4459381A (en) * 1982-11-15 1984-07-10 Mobil Oil Company Flame retardant high impact p-methylstyrene compositions
US4473685A (en) * 1983-07-28 1984-09-25 General Electric Company Flame retardant non-dripping polycarbonate compositions exhibiting improved thick section impact
DE3516807A1 (de) * 1985-05-10 1986-11-13 Bayer Ag, 5090 Leverkusen Flammwidrige, schlagzaehe polycarbonat-formmassen

Also Published As

Publication number Publication date
EP0183116B1 (de) 1989-02-22
CA1272824A (en) 1990-08-14
JPS61127760A (ja) 1986-06-16
EP0183116A3 (en) 1986-12-30
DE3568343D1 (en) 1989-03-30
ES549147A0 (es) 1986-04-01
JPH064758B2 (ja) 1994-01-19
US4721774A (en) 1988-01-26
EP0183116A2 (de) 1986-06-04
DE3444867A1 (de) 1986-05-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010402