ES8606449A1 - Procedimiento para la obtencion de composiciones de moldeo ignifugas - Google Patents

Procedimiento para la obtencion de composiciones de moldeo ignifugas

Info

Publication number
ES8606449A1
ES8606449A1 ES549148A ES549148A ES8606449A1 ES 8606449 A1 ES8606449 A1 ES 8606449A1 ES 549148 A ES549148 A ES 549148A ES 549148 A ES549148 A ES 549148A ES 8606449 A1 ES8606449 A1 ES 8606449A1
Authority
ES
Spain
Prior art keywords
flame
moulding compositions
retardant properties
thermoplastic moulding
retardant
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
ES549148A
Other languages
English (en)
Other versions
ES549148A0 (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 ES549148A0 publication Critical patent/ES549148A0/es
Publication of ES8606449A1 publication Critical patent/ES8606449A1/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 SI A LAS SOLUCIONES EN CLOROBENCENO DE (A), (B), (C), (D) Y B) EVAPORAR A LA MEZCLA DE (A) EN UNA EXTRUSIONADORA DE EVAPORACION. SIENDO: (A) UN COPOLICARBONATO QUE CONTIENE HALOGENO DE UN FENOL DIVALENTE Y DE UN FENOL HALOGENO DIVALENTE Y S.E ENTRE 50 Y 90 PP POR (F); (B) UN COPOLIMERO ESTADISTICO QUE CONTIENE DE 95 A 70% EN PESO DE ESTIRENO O A-METILESTIRENO Y DE 5 A 30% EN PESO DE ANHIDRIDO DE ACIDO MALEICO Y S.E ENTRE 10 A 50 PP POR (F); (C) UN C.D. FOSFORO, LIBRE DE HALOGENO D.F. (I) Y S.E ENTRE 1 A 20 PP POR (F); (D) UN POLIMERO DE TETRAFLUORETILENO Y S.E ENTRE 0,05 A 5 PP POR (F); (E) UN INHIBIDOR DE INFLAMACION COMO OCTABROMODIFENIL O TRIBROMOTETRACLOROTOLUENO; (F) 100 PP DE (AB); R1, R2 Y R3 ALQUILO DE C 1 A 8 O ARILO DE C 6 A 20; N 0 O 1; S.E SE EMPLEA; C.D COMPUESTO DE Y D.F DE FORMULA.
ES549148A 1984-12-08 1985-11-21 Procedimiento para la obtencion de composiciones de moldeo ignifugas Expired ES8606449A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843444868 DE3444868A1 (de) 1984-12-08 1984-12-08 Thermoplastische formmassen mit flammwidrigen eigenschaften

Publications (2)

Publication Number Publication Date
ES549148A0 ES549148A0 (es) 1986-04-01
ES8606449A1 true ES8606449A1 (es) 1986-04-01

Family

ID=6252281

Family Applications (1)

Application Number Title Priority Date Filing Date
ES549148A Expired ES8606449A1 (es) 1984-12-08 1985-11-21 Procedimiento para la obtencion de composiciones de moldeo ignifugas

Country Status (5)

Country Link
US (1) US4788238A (es)
EP (1) EP0188683B1 (es)
JP (1) JPH0619004B2 (es)
DE (2) DE3444868A1 (es)
ES (1) ES8606449A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0174493B1 (de) * 1984-08-17 1988-05-25 Bayer Ag Thermoplastische Formmassen mit flammwidrigen Eigenschaften
DE3545609A1 (de) * 1985-12-21 1987-06-25 Bayer Ag Verfahren zur herstellung thermoplastischer formmassen mit flammwidrigen eigenschaften
US5187228A (en) * 1986-10-03 1993-02-16 Dexter Corporation Stabilizer for compatibilized polycarbonate and polyamide polymer blends
US5019625A (en) * 1987-09-10 1991-05-28 Dexter Corporation Compatibilizing agent for polycarbonate and polyamide polymer blends
US4782114A (en) * 1986-10-03 1988-11-01 Dexter Corporation Compatibilizing agent for polycarbonate and polyamide polymer blends
US5200454A (en) * 1988-01-14 1993-04-06 Idemitsu Kosan Company Limited Flame-retardant resin composition
WO1991000307A1 (en) * 1989-06-29 1991-01-10 Truscott Electronics Pty. Ltd. Fire retardants
DE3940927A1 (de) * 1989-12-12 1991-06-13 Bayer Ag Thermoplastische polycarbonatformmassen mit flammwidrigen eigenschaften
US5240978A (en) * 1990-06-26 1993-08-31 Bayer Aktiengesellschaft Thermoplastic polycarbonate moulding compositions with flame-resistant properties
DE4123041A1 (de) * 1991-07-12 1993-01-14 Bayer Ag Thermoplastische polycarbonatformmassen mit flammwidrigen eigenschaften

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3787529A (en) * 1969-12-29 1974-01-22 Universal Oil Prod Co Novel flame retardant compositions
CA924834A (en) * 1970-12-18 1973-04-17 Allied Chemical Corporation Deep dyeable, lusterous, and fire-retardant linear polyester composition and process
US3673278A (en) * 1971-01-04 1972-06-27 Gen Electric Fluorinated polyolefin modified flame retardant polycarbonate composition
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
CA1045269A (en) * 1973-07-30 1978-12-26 Tai M. Chang Flame retardant and drip resistant thermoplastics
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
US4474914A (en) * 1981-08-31 1984-10-02 Ciba-Geigy Corporation Ortho-alkylated phenyl phosphonites and stabilized organic compositions
EP0103230B1 (de) * 1982-09-10 1988-06-22 Bayer Ag Flammwidrige Polymermischungen
DE3334822A1 (de) * 1983-09-26 1985-04-04 Bayer Ag, 5090 Leverkusen Neue flammschutzmittel, ihre herstellung und ihre verwendung zur flammfestausruestung von polycarbonaten
EP0174493B1 (de) * 1984-08-17 1988-05-25 Bayer Ag Thermoplastische Formmassen mit flammwidrigen Eigenschaften
DE3442281A1 (de) * 1984-11-20 1986-05-22 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von tetrafluorethylenpolymerisathaltigen, flammwidrigen polycarbonatformmassen
DE3444867A1 (de) * 1984-11-22 1986-05-22 Bayer Ag, 5090 Leverkusen Thermoplastische formmassen mit flammwidrigen eigenschaften
DE3516807A1 (de) * 1985-05-10 1986-11-13 Bayer Ag, 5090 Leverkusen Flammwidrige, schlagzaehe polycarbonat-formmassen
DE3523314A1 (de) * 1985-06-29 1987-01-02 Bayer Ag Thermoplastische polycarbonatformmassen

Also Published As

Publication number Publication date
EP0188683A3 (en) 1986-12-30
US4788238A (en) 1988-11-29
EP0188683B1 (de) 1989-02-22
DE3444868A1 (de) 1986-06-12
JPH0619004B2 (ja) 1994-03-16
ES549148A0 (es) 1986-04-01
JPS61138657A (ja) 1986-06-26
DE3568344D1 (en) 1989-03-30
EP0188683A2 (de) 1986-07-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010402