ES8308342A1 - Un procedimiento para la preparacion de poliamidas reforzadas con minerales. - Google Patents
Un procedimiento para la preparacion de poliamidas reforzadas con minerales.Info
- Publication number
- ES8308342A1 ES8308342A1 ES509495A ES509495A ES8308342A1 ES 8308342 A1 ES8308342 A1 ES 8308342A1 ES 509495 A ES509495 A ES 509495A ES 509495 A ES509495 A ES 509495A ES 8308342 A1 ES8308342 A1 ES 8308342A1
- Authority
- ES
- Spain
- Prior art keywords
- reinforced polyamides
- mineral reinforced
- mineral
- polyamides
- composition
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
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)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
UN PROCEDIMIENTO PARA LA PREPARACION DE POLIAMIDAS REFORZADAS CON MINERALES. SE COMBINA UNA POLIAMIDA CON UN COPOLIMERO, COMBINANDO LA CITADA POLIAMIDA CON ARCILLA CALCINADA; AMBAS MEZCLAS SE PASAN POR UNA EXTRUSORA ALIMENTANDOSE AMBAS MEZCLAS A TRAVES DE UNA TOLVA QUE SE MANTIENE BAJO ATMOSFERA DE NITROGENO Y A VACIO A UNA PRESION DE 635 A 762 MM; LA TEMPERATURA DE FUSION DE LA MATIN DE POLIAMIDA EXISTENTE EN LA EXTRUSORA OSCILA ENTRE 5 Y 100 C POR ENCIMA DEL PUNTO DE FUSION DE LA MATRIZ. EL COPOLIMERO EMPLEADO ES UN COPOLIMERO DE ETILENO/ACIDO METACRILICO O BIEN ES UN COPOLIMERO DE ETILENO/ACRILATO DE ISOBUTILO/ACIDO METACRILICO. EL COMPONENTE ACIDO DEL COPOLIMERO ESTA NEUTRALIZADO AL 50-90% CON CINC DIVALENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/233,486 US4314929A (en) | 1981-02-11 | 1981-02-11 | Mineral reinforced polyamides |
Publications (2)
Publication Number | Publication Date |
---|---|
ES509495A0 ES509495A0 (es) | 1983-08-16 |
ES8308342A1 true ES8308342A1 (es) | 1983-08-16 |
Family
ID=22877446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES509495A Expired ES8308342A1 (es) | 1981-02-11 | 1982-02-10 | Un procedimiento para la preparacion de poliamidas reforzadas con minerales. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4314929A (es) |
JP (1) | JPS57151645A (es) |
BE (1) | BE892088A (es) |
DE (1) | DE3204746A1 (es) |
ES (1) | ES8308342A1 (es) |
FR (1) | FR2499581A1 (es) |
GB (1) | GB2092600A (es) |
IT (1) | IT1157261B (es) |
NL (1) | NL8200500A (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5956443A (ja) * | 1982-09-24 | 1984-03-31 | Mitsubishi Gas Chem Co Inc | 成形材料用樹脂組成物 |
US4619962A (en) * | 1983-11-07 | 1986-10-28 | Polysar Limited | Thermoplastic polymer compositions |
US4602058A (en) * | 1984-07-02 | 1986-07-22 | The Dow Chemical Company | Compatibility and stability of blends of polyamide and ethylene copolymers |
US4804703A (en) * | 1987-07-12 | 1989-02-14 | E. I. Du Pont De Nemours And Company | Mineral reinforced nylon compositions for blowmolding |
US4966941A (en) * | 1987-07-14 | 1990-10-30 | E. I. Du Pont De Nemours And Company | Nylon compositions for blowmolding |
DE3810519C1 (es) * | 1988-03-28 | 1989-10-12 | Ems-Inventa Ag, Zuerich, Ch | |
US5212238A (en) * | 1988-12-22 | 1993-05-18 | Ferro Corporation | Toughened compositions of polyamide and functionalized rubber block or graft copolymers |
ZA899629B (en) * | 1988-12-22 | 1990-09-26 | Ferro Corp | Toughened compositions of polyamide and functionalized rubber block or graft copolymers |
GB2268182B (en) * | 1992-06-25 | 1996-01-31 | Asahi Chemical Ind | Polyamide resin composition and molded articles obtained therefrom |
DE4301541A1 (de) * | 1993-01-21 | 1994-07-28 | Basf Ag | Flammgeschützte schwarzeingefärbte Polyamidformmassen |
US5712031A (en) * | 1996-03-06 | 1998-01-27 | The Dow Chemical Company | Plastic adhesive labels for glass substrates |
US6617381B1 (en) * | 1997-03-07 | 2003-09-09 | Toray Industries, Inc. | Polyamide resin composition and forming from the same |
US6025419A (en) * | 1997-04-07 | 2000-02-15 | E. I. Du Pont De Nemours And Company | Flame retardant resin compositions |
US6127032A (en) * | 1997-12-24 | 2000-10-03 | The Dow Chemical Company | Adhesive film for glass substrates |
US6042930A (en) * | 1997-12-24 | 2000-03-28 | The Dow Chemical Company | Plastic heat-activated adhesive labels |
US6271298B1 (en) | 1999-04-28 | 2001-08-07 | Southern Clay Products, Inc. | Process for treating smectite clays to facilitate exfoliation |
US6787592B1 (en) | 1999-10-21 | 2004-09-07 | Southern Clay Products, Inc. | Organoclay compositions prepared from ester quats and composites based on the compositions |
DE60211129T2 (de) | 2001-03-02 | 2007-05-03 | Southern Clay Products, Inc., Gonzales | Herstellung von polymernanoverbundmaterialien durch dispersiondestabilisierung |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3845163A (en) * | 1966-01-24 | 1974-10-29 | Du Pont | Blends of polyamides and ionic copolymer |
CA943280A (en) * | 1968-12-30 | 1974-03-05 | Ross M. Hedrick | Filled reinforced polyamide compositions |
US3843591A (en) * | 1972-06-05 | 1974-10-22 | Monsanto Co | Reinforced polyamide compositions |
US3988287A (en) * | 1974-02-09 | 1976-10-26 | Teijin Limited | Polyamide compositions |
JPS51125451A (en) * | 1975-04-03 | 1976-11-01 | Asahi Chem Ind Co Ltd | Polyamide composition |
US4174358A (en) * | 1975-05-23 | 1979-11-13 | E. I. Du Pont De Nemours And Company | Tough thermoplastic nylon compositions |
NL168540B (nl) * | 1975-05-23 | 1981-11-16 | Du Pont | Werkwijze voor het bereiden van een taai, thermoplas- tisch veelfasenpreparaat. |
JPS5835538B2 (ja) * | 1976-03-30 | 1983-08-03 | 旭化成株式会社 | ポリアミド樹脂組成物 |
DE2862021D1 (en) * | 1977-12-29 | 1982-10-28 | Bayer Ag | Impact resistant polyamide moulding blends |
-
1980
- 1980-02-10 GB GB8203843A patent/GB2092600A/en not_active Withdrawn
-
1981
- 1981-02-11 US US06/233,486 patent/US4314929A/en not_active Expired - Lifetime
-
1982
- 1982-02-09 JP JP57018300A patent/JPS57151645A/ja active Pending
- 1982-02-10 IT IT19579/82A patent/IT1157261B/it active
- 1982-02-10 BE BE0/207278A patent/BE892088A/fr not_active IP Right Cessation
- 1982-02-10 ES ES509495A patent/ES8308342A1/es not_active Expired
- 1982-02-10 FR FR8202139A patent/FR2499581A1/fr not_active Withdrawn
- 1982-02-10 NL NL8200500A patent/NL8200500A/nl not_active Application Discontinuation
- 1982-02-11 DE DE19823204746 patent/DE3204746A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US4314929A (en) | 1982-02-09 |
ES509495A0 (es) | 1983-08-16 |
JPS57151645A (en) | 1982-09-18 |
NL8200500A (nl) | 1982-09-01 |
DE3204746A1 (de) | 1982-08-12 |
GB2092600A (en) | 1982-08-18 |
IT8219579A0 (it) | 1982-02-10 |
IT1157261B (it) | 1987-02-11 |
BE892088A (fr) | 1982-08-10 |
FR2499581A1 (fr) | 1982-08-13 |
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