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
Application number
ES509495A
Other languages
English (en)
Other versions
ES509495A0 (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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of ES8308342A1 publication Critical patent/ES8308342A1/es
Publication of ES509495A0 publication Critical patent/ES509495A0/es
Granted 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
    • 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.
ES509495A 1981-02-11 1982-02-10 Un procedimiento para la preparacion de poliamidas reforzadas con minerales. Granted ES509495A0 (es)

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
ES8308342A1 true ES8308342A1 (es) 1983-08-16
ES509495A0 ES509495A0 (es) 1983-08-16

Family

ID=22877446

Family Applications (1)

Application Number Title Priority Date Filing Date
ES509495A Granted ES509495A0 (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) ES509495A0 (es)
FR (1) FR2499581A1 (es)
GB (1) GB2092600A (es)
IT (1) IT1157261B (es)
NL (1) NL8200500A (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
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
EP1366109B1 (en) 2001-03-02 2006-05-03 Southern Clay Products, Inc. Preparation of polymer nanocomposites by dispersion destabilization

Family Cites Families (9)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
NL8200500A (nl) 1982-09-01
FR2499581A1 (fr) 1982-08-13
JPS57151645A (en) 1982-09-18
US4314929A (en) 1982-02-09
DE3204746A1 (de) 1982-08-12
ES509495A0 (es) 1983-08-16
BE892088A (fr) 1982-08-10
IT1157261B (it) 1987-02-11
GB2092600A (en) 1982-08-18
IT8219579A0 (it) 1982-02-10

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