ES485443A1 - Un procedimiento para preparar una resina de poliamida de alta resistencia al impacto - Google Patents

Un procedimiento para preparar una resina de poliamida de alta resistencia al impacto

Info

Publication number
ES485443A1
ES485443A1 ES485443A ES485443A ES485443A1 ES 485443 A1 ES485443 A1 ES 485443A1 ES 485443 A ES485443 A ES 485443A ES 485443 A ES485443 A ES 485443A ES 485443 A1 ES485443 A1 ES 485443A1
Authority
ES
Spain
Prior art keywords
resins
compositions
articles made
resistant polyamide
preparing impact
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
ES485443A
Other languages
English (en)
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.)
Monsanto Co
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Publication of ES485443A1 publication Critical patent/ES485443A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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)

Abstract

Un procedimiento para preparar una resina de poliamida de alta resistencia al impacto, que comprende mezclar en masa fundida con extrusión de aproximadamente 50 por ciento en peso de un elastómero con función hidroxilo, y de 0,10 a 10 por ciento en peso de un agente de acoplamiento con función succínica, a una temperatura de aproximadamente 280ºC a aproximadamente 295ºC con acción de cizallamiento a una retropresión de aproximadamente 21-24 mpa para efectuar una reacción de reticulación entre la resina y el elastómero.
ES485443A 1978-10-30 1979-10-26 Un procedimiento para preparar una resina de poliamida de alta resistencia al impacto Expired ES485443A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95648078A 1978-10-30 1978-10-30
US06/084,441 US4320213A (en) 1978-10-30 1979-10-24 High-impact polyamide molding resin compositions

Publications (1)

Publication Number Publication Date
ES485443A1 true ES485443A1 (es) 1980-09-01

Family

ID=26770988

Family Applications (1)

Application Number Title Priority Date Filing Date
ES485443A Expired ES485443A1 (es) 1978-10-30 1979-10-26 Un procedimiento para preparar una resina de poliamida de alta resistencia al impacto

Country Status (6)

Country Link
US (1) US4320213A (es)
EP (1) EP0010938B1 (es)
BR (1) BR7907048A (es)
CA (1) CA1135890A (es)
DE (1) DE2965044D1 (es)
ES (1) ES485443A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4427828A (en) 1981-09-01 1984-01-24 The Firestone Tire & Rubber Company Impact resistant polymeric compositions containing polyamides, maleic anhydride adducts of hydrogenated polymers and graft copolymers thereof
DE3237401A1 (de) * 1982-10-08 1984-04-12 Bayer Ag, 5090 Leverkusen Schlagzaehe polyamide
EP0175161B1 (de) * 1984-09-15 1990-04-04 Hüls Aktiengesellschaft Formmassen auf Basis von Thermoplasten
US4735746A (en) * 1986-06-16 1988-04-05 Texaco Inc. Long lasting detergent bar containing a polyamide or polyester polymer
US5112908A (en) * 1986-12-23 1992-05-12 E. I. Du Pont De Nemours And Company Tough polyamide compositions having high melt flow for complex moldings
US5122570A (en) * 1987-07-14 1992-06-16 E. I. Du Pont De Nemours And Company Nylon compositions for blowmolding
US5126407A (en) * 1987-07-14 1992-06-30 E. I. Du Pont De Nemours And Company Nylon compositions for blowmolding
US4839437A (en) * 1988-04-29 1989-06-13 Shell Oil Company Blends of polyketone polymer with an at least partially crystalline polyamide polymer
GB9224512D0 (en) * 1992-11-20 1993-01-13 Exxon Chemical Patents Inc Toughened thermoplastic nylon compositions
WO2004110752A1 (en) * 2003-05-27 2004-12-23 Exxonmobil Chemical Patent Inc. Tie-layer materials for use with ionomer-based films and sheets as skins on other nmaterials
ES2483944T3 (es) 2007-12-28 2014-08-08 Bridgestone Corporation Interpolímeros que contienen unidades méricas de isobutileno y dieno
CA2950405C (en) 2014-05-30 2022-11-29 Ascend Performance Materials Operations Llc Low phosphorus low color polyamides
US11485858B2 (en) 2019-01-31 2022-11-01 Ascend Performance Materials Operations Llc Impact-modified injection-molded polyamide
WO2020167936A1 (en) 2019-02-12 2020-08-20 Ascend Performance Materials Operations Llc Hydrolysis resistant polyamides
JP2023538301A (ja) 2020-08-13 2023-09-07 アセンド・パフォーマンス・マテリアルズ・オペレーションズ・リミテッド・ライアビリティ・カンパニー ダイマー酸およびダイマーアミンを含む脂肪族および半芳香族ポリアミド

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557808A (en) * 1946-06-26 1951-06-19 Du Pont Method for increasing the melt viscosity of synthetic linear polyamides
US3236914A (en) * 1959-05-12 1966-02-22 Canadian Ind Method for rendering polymers compatible
US3336267A (en) * 1960-06-02 1967-08-15 Dow Chemical Co Continuous preparation of thermoplastic copolymers and terpolymers of unsaturated cyclic anhydrides
NL295491A (es) * 1962-07-20
DE1231013B (de) * 1964-07-25 1966-12-22 Roehm & Haas Gmbh Verfahren zur Herstellung von Copolymerisaten
US3373223A (en) * 1965-09-28 1968-03-12 Continental Can Co Compositions containing polyamides, polyolefins, and ethylene-acrylic or methacrylicacid copolymers
US3472916A (en) * 1965-12-01 1969-10-14 Gulf Oil Corp Copolymers of ethylene and alkyl acrylates as plasticizers in polycarbonamide resins
US3520949A (en) * 1966-07-26 1970-07-21 Nat Patent Dev Corp Hydrophilic polymers,articles and methods of making same
US3548028A (en) * 1967-02-09 1970-12-15 Kanebo Ltd Method of producing non-sticky filamentary material consisting of copolyamide and polyolefin
DE1769515C3 (de) * 1968-06-05 1979-05-03 Veba-Chemie Ag, 4660 Gelsenkirchen- Buer Formkörper und Überzüge aus duroplastischen Kunststoffen
US3546319A (en) * 1968-09-10 1970-12-08 Allied Chem Blends of polyamides,polyester and polyolefins containing minor amounts of elastomers
DK127818B (da) * 1969-04-19 1974-01-14 Bayer Ag Homogene, sprøjtelige blandinger af et aliphatisk polyamid og et copolymerisat af umættede monomere forbindelser samt fremgangsmåde til deres fremstilling.
US3676400A (en) * 1970-11-13 1972-07-11 Du Pont Thermoplastic blends of high-amine-end poly-amides and acid-containing olefin polymers
US3984497A (en) * 1971-12-13 1976-10-05 Rohm And Haas Company Acrylic modifiers for polycarbonamides
US3947528A (en) * 1971-12-22 1976-03-30 Bayer Aktiengesellschaft Additives for powder resins
DE2245957A1 (de) * 1972-09-19 1974-03-28 Basf Ag Thermoplastische formmassen und schichtstoffe
CA1027282A (en) * 1972-11-14 1978-02-28 Alfred J. Chompff Rubber reinforced polyamides
US3966839A (en) * 1975-01-30 1976-06-29 Foster Grant Co., Inc. Homogeneous blends of polyamides with vinyl aromatic resins
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.
US4038342A (en) * 1976-03-11 1977-07-26 Hooker Chemicals & Plastics Corporation Low profile additives in polyester systems
DE2612011A1 (de) * 1976-03-20 1977-09-22 Bayer Ag Verfahren zur herstellung von schlagzaehen thermoplastischen formmassen
DE2722270A1 (de) * 1976-05-19 1977-12-01 Gen Electric Mischung aus polyamid und modifiziertem polyaethylen

Also Published As

Publication number Publication date
EP0010938B1 (en) 1983-03-16
DE2965044D1 (en) 1983-04-21
EP0010938A1 (en) 1980-05-14
BR7907048A (pt) 1980-06-17
US4320213A (en) 1982-03-16
CA1135890A (en) 1982-11-16

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