ES8606449A1 - Procedimiento para la obtencion de composiciones de moldeo ignifugas - Google Patents
Procedimiento para la obtencion de composiciones de moldeo ignifugasInfo
- 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
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.
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)
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 |
US4782114A (en) * | 1986-10-03 | 1988-11-01 | Dexter Corporation | Compatibilizing agent for polycarbonate and polyamide polymer blends |
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 |
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)
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 |
-
1984
- 1984-12-08 DE DE19843444868 patent/DE3444868A1/de not_active Withdrawn
-
1985
- 1985-11-11 DE DE8585114309T patent/DE3568344D1/de not_active Expired
- 1985-11-11 EP EP85114309A patent/EP0188683B1/de not_active Expired
- 1985-11-18 JP JP60256831A patent/JPH0619004B2/ja not_active Expired - Lifetime
- 1985-11-21 ES ES549148A patent/ES8606449A1/es not_active Expired
-
1987
- 1987-09-21 US US07/099,100 patent/US4788238A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3568344D1 (en) | 1989-03-30 |
ES549148A0 (es) | 1986-04-01 |
JPS61138657A (ja) | 1986-06-26 |
DE3444868A1 (de) | 1986-06-12 |
EP0188683B1 (de) | 1989-02-22 |
EP0188683A3 (en) | 1986-12-30 |
US4788238A (en) | 1988-11-29 |
EP0188683A2 (de) | 1986-07-30 |
JPH0619004B2 (ja) | 1994-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20010402 |