ES2186378T3 - Composiciones incompatibilizadas de eter de polifenileno y poliamida. - Google Patents
Composiciones incompatibilizadas de eter de polifenileno y poliamida.Info
- Publication number
- ES2186378T3 ES2186378T3 ES99932260T ES99932260T ES2186378T3 ES 2186378 T3 ES2186378 T3 ES 2186378T3 ES 99932260 T ES99932260 T ES 99932260T ES 99932260 T ES99932260 T ES 99932260T ES 2186378 T3 ES2186378 T3 ES 2186378T3
- Authority
- ES
- Spain
- Prior art keywords
- polyamide
- incompatibilized
- eter
- polyphenylene
- compositions
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
- C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
- C08L71/12—Polyphenylene oxides
- C08L71/123—Polyphenylene oxides not modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
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)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Un procedimiento para preparar una composición de éter de polifenileno y poliamida el cual comprende la mezcla por fusión, de una manera íntima, en un aparato cuya temperatura se mantiene de forma que no sea inferior a 295°C y a una presión mantenida por debajo de 26, 66 kPa (200 Torr), de una mezcla la cual comprende (A) al menos, un polímero con una concentración del grupo final de las aminas de, por lo menos, 35 microequivalentes por gramo, y (B) al menos un éter de polifenileno, estando dicha mezcla libre de compuestos compatibilizadores reactivos con ambos componentes A y B y teniendo una relación, en peso, entre el componente A y el componente B mayor de 1:1, estando, al menos, el 15 % del componente A presente al inicio de la operación de mezclado y añadiéndose, de forma subsiguiente, cualquier resto del componente A durante la operación de mezclado.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/149,062 US6107415A (en) | 1998-09-08 | 1998-09-08 | Uncompatibilized polyphenylene ether-polyamide compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2186378T3 true ES2186378T3 (es) | 2003-05-01 |
Family
ID=22528641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99932260T Expired - Lifetime ES2186378T3 (es) | 1998-09-08 | 1999-07-06 | Composiciones incompatibilizadas de eter de polifenileno y poliamida. |
Country Status (7)
Country | Link |
---|---|
US (2) | US6107415A (es) |
EP (1) | EP1109865B1 (es) |
JP (1) | JP2002524601A (es) |
AT (1) | ATE226970T1 (es) |
DE (1) | DE69903742T2 (es) |
ES (1) | ES2186378T3 (es) |
WO (1) | WO2000014159A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5843340A (en) * | 1997-03-17 | 1998-12-01 | General Electric Company | Method for the preparation of conductive polyphenylene ether-polyamide compositions |
US6469093B1 (en) * | 1999-11-12 | 2002-10-22 | General Electric Company | Conductive polyphenylene ether-polyamide blend |
US6365677B1 (en) * | 2000-03-01 | 2002-04-02 | General Electric | Reduction of carbonized particles |
JP3844436B2 (ja) * | 2000-04-26 | 2006-11-15 | 旭化成ケミカルズ株式会社 | 導電性樹脂組成物及びその製法 |
EP1280858A1 (en) * | 2000-05-04 | 2003-02-05 | General Electric Company | Method for improving the paint adhesion of compatibilized polyphenylene ether-polyamide compositions |
US20040230019A1 (en) * | 2003-01-31 | 2004-11-18 | Brandenburg Charles J. | Poly (alpha-methylene-gama-methyl-gamma-butyrolactone-c-glycidyl methacrylate): preparation, polymer blends derived therefrom, and end uses thereof |
US6908573B2 (en) * | 2003-04-17 | 2005-06-21 | General Electric | Polymeric resin blends and methods of manufacture thereof |
US7354988B2 (en) | 2003-08-12 | 2008-04-08 | General Electric Company | Electrically conductive compositions and method of manufacture thereof |
US7309727B2 (en) | 2003-09-29 | 2007-12-18 | General Electric Company | Conductive thermoplastic compositions, methods of manufacture and articles derived from such compositions |
US7462656B2 (en) | 2005-02-15 | 2008-12-09 | Sabic Innovative Plastics Ip B.V. | Electrically conductive compositions and method of manufacture thereof |
US7678295B2 (en) * | 2006-10-13 | 2010-03-16 | Sabic Innovative Plastics Ip B.V. | Reinforced poly(arylene ether)/polyamide composition and article comprising the foregoing |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3379792A (en) * | 1965-08-12 | 1968-04-23 | Gen Electric | Polymer blend of a polyphenylene oxide and a polyamide |
US5000987A (en) * | 1982-06-16 | 1991-03-19 | Nitto Denko Corporation | Membrane containing a liquid active substance and process for the production of same |
NL8502116A (nl) * | 1985-07-24 | 1987-02-16 | Gen Electric | Werkwijze voor het bereiden van een polymeermengsel, dat een polyfenyleen ether en een polyamide bevat. |
US5120801A (en) * | 1986-03-20 | 1992-06-09 | General Electric Co. | Polyphenylene ether-polyamide compositions and methods for preparation |
US5000897A (en) * | 1986-03-20 | 1991-03-19 | General Electric Company | Polyphenylene ether-polyamide compositions and methods for preparation |
JPH069820B2 (ja) * | 1988-11-22 | 1994-02-09 | 日本ジーイープラスチックス株式会社 | ポリフェニレンエーテル及びポリアミドを含む樹脂組成物の製造方法 |
JPH0830144B2 (ja) * | 1989-05-10 | 1996-03-27 | 日本ジーイープラスチックス株式会社 | 樹脂組成物 |
JPH03103467A (ja) * | 1989-09-18 | 1991-04-30 | Mitsubishi Petrochem Co Ltd | 熱可塑性樹脂組成物の製造方法 |
JPH05105810A (ja) * | 1991-10-16 | 1993-04-27 | Nippon G Ii Plast Kk | ポリフエニレンエーテル系樹脂組成物 |
CA2082696A1 (en) * | 1991-12-31 | 1993-07-01 | Gregory R. Chambers | Ppe/polyamide compositions of improved melt strength |
JP3159775B2 (ja) * | 1992-05-13 | 2001-04-23 | 三菱化学株式会社 | 熱可塑性樹脂組成物の製造法 |
EP0627466A3 (en) * | 1993-06-01 | 1995-06-07 | Gen Electric | Heat resistant, immiscible polyamide screen, containing compositions based on polyphenylene oxides. |
JPH08217972A (ja) * | 1995-02-10 | 1996-08-27 | Asahi Chem Ind Co Ltd | 樹脂組成物 |
JP3293496B2 (ja) * | 1995-10-19 | 2002-06-17 | 住友化学工業株式会社 | 熱可塑性樹脂組成物の製造方法 |
US5843340A (en) * | 1997-03-17 | 1998-12-01 | General Electric Company | Method for the preparation of conductive polyphenylene ether-polyamide compositions |
-
1998
- 1998-09-08 US US09/149,062 patent/US6107415A/en not_active Expired - Fee Related
-
1999
- 1999-07-06 JP JP2000568912A patent/JP2002524601A/ja not_active Ceased
- 1999-07-06 AT AT99932260T patent/ATE226970T1/de not_active IP Right Cessation
- 1999-07-06 ES ES99932260T patent/ES2186378T3/es not_active Expired - Lifetime
- 1999-07-06 EP EP99932260A patent/EP1109865B1/en not_active Expired - Lifetime
- 1999-07-06 DE DE69903742T patent/DE69903742T2/de not_active Expired - Fee Related
- 1999-07-06 WO PCT/US1999/015194 patent/WO2000014159A1/en active IP Right Grant
-
2000
- 2000-04-12 US US09/548,253 patent/US6316551B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6316551B1 (en) | 2001-11-13 |
ATE226970T1 (de) | 2002-11-15 |
DE69903742T2 (de) | 2003-08-07 |
EP1109865A1 (en) | 2001-06-27 |
EP1109865B1 (en) | 2002-10-30 |
DE69903742D1 (de) | 2002-12-05 |
WO2000014159A1 (en) | 2000-03-16 |
US6107415A (en) | 2000-08-22 |
JP2002524601A (ja) | 2002-08-06 |
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