ES8203936A1 - Un procedimiento de preparacion de composiciones polifisicas a base de poliamida y de poliesteramida. - Google Patents

Un procedimiento de preparacion de composiciones polifisicas a base de poliamida y de poliesteramida.

Info

Publication number
ES8203936A1
ES8203936A1 ES497541A ES497541A ES8203936A1 ES 8203936 A1 ES8203936 A1 ES 8203936A1 ES 497541 A ES497541 A ES 497541A ES 497541 A ES497541 A ES 497541A ES 8203936 A1 ES8203936 A1 ES 8203936A1
Authority
ES
Spain
Prior art keywords
compositions
polyphased
polyamides
weight
polyester amides
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
ES497541A
Other languages
English (en)
Other versions
ES497541A0 (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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
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
Priority claimed from FR7930649A external-priority patent/FR2471397A1/fr
Priority claimed from FR8005271A external-priority patent/FR2477561A1/fr
Application filed by Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Publication of ES497541A0 publication Critical patent/ES497541A0/es
Publication of ES8203936A1 publication Critical patent/ES8203936A1/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
    • 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
    • C08L77/12—Polyester-amides

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)
  • Polyamides (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE COMPOSICIONES POLIFASICAS A BASE DE POLIAMIDA. CONSISTE EN LAS REACCIONES DE POLIESTERIFICACION Y POLICONDENSACION, EN UN REACTOR CERRADO, EN ATMOSFERA DE NITROGENO Y A TEMPERATURA SUPERIOR A 250 GRADOS C, DE UNOS REACTIVOS DIFUNCIONALES, QUE TIENEN AL MENOS UNA FUNCION ACIDO CARBOXILICO O DERIVADA, CON COMPUESTOS DIAMINADOS Y/O DIHIDROXILADOS O AMINOALCOHOLES. SE CONCLUYE LA POLICONDENSACION A UN VACIO INFERIOR A 1 MM DE MERCURIO, SE EXTRAE EL POLIMERO BAJO PRESION DE NITROGENO EN AGUA, SE DISPERSA EL 1 A 50 POR 100 DEL MISMO EN 55 A 99 POR 100 DE UNA FASE QUE FORMA MATRIZ, CONSTITUIDA POR UNA RESINA DE POLIAMIDA, EN UN EXTRUSOR, A UNA TEMPERATURA SUPERIOR A LA DE FUSION DE LA POLIAMIDA MATRIZ Y EN CONDICIONES DE CIZALLAMIENTO Y DURACION ADECUADAS PARA OBTENER UNA FASE DISPERSA, CUYAS PARTICULAS TIENEN DE 0,01 A 10 MICRAS. ESTAS COMPOSICIONES TIENEN APLICACIONES PARA LA FABRICACION DE TUBOS PELICULAS, HOJAS, HILOS Y FIBRAS ORIENTADAS, ESTRATIFICADOS Y REVESTIMIENTOS DE HILOS METALICOS.
ES497541A 1979-12-10 1980-12-09 Un procedimiento de preparacion de composiciones polifisicas a base de poliamida y de poliesteramida. Expired ES8203936A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7930649A FR2471397A1 (fr) 1979-12-10 1979-12-10 Compositions polyphasees de polyamides et de polyesteramides
FR8005271A FR2477561A1 (fr) 1980-03-05 1980-03-05 Compositions polyphasees de polyamides et de polyesteramides

Publications (2)

Publication Number Publication Date
ES497541A0 ES497541A0 (es) 1982-04-16
ES8203936A1 true ES8203936A1 (es) 1982-04-16

Family

ID=26221492

Family Applications (1)

Application Number Title Priority Date Filing Date
ES497541A Expired ES8203936A1 (es) 1979-12-10 1980-12-09 Un procedimiento de preparacion de composiciones polifisicas a base de poliamida y de poliesteramida.

Country Status (10)

Country Link
US (1) US4346024A (es)
EP (1) EP0031287B1 (es)
BR (1) BR8008040A (es)
CA (1) CA1161983A (es)
DE (1) DE3067486D1 (es)
DK (1) DK157455C (es)
ES (1) ES8203936A1 (es)
FI (1) FI73711C (es)
GR (1) GR71620B (es)
IE (1) IE50584B1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1153469B (it) * 1982-02-23 1987-01-14 Anic Spa Composizione termoplastica poliammidica ad alta tenacita'
FR2532653B1 (fr) 1982-09-06 1986-06-13 Rhone Poulenc Spec Chim Compositions pour moulage a base de copolyamides semi-rigides derives de dimeres d'acides gras, d'elastomeres et eventuellement de polyamides conventionnels
IT1167674B (it) * 1983-12-05 1987-05-13 Enichimica Spa Polimeri del caprolattame dotati di elevata resistenza all'urto
US4579914A (en) * 1985-03-18 1986-04-01 The Dow Chemical Company Blends of polyesteramides and polyamides
CH677674A5 (es) * 1989-03-30 1991-06-14 Inventa Ag
DE3917017A1 (de) * 1989-05-24 1990-11-29 Inventa Ag Thermoplastisch verarbeitbare elastomere blockcopolyetheresteretheramide, verfahren zu ihrer herstellung und ihre verwendung
US6169160B1 (en) 1996-09-26 2001-01-02 Union Camp Corporation Cable protectant compositions
US5783657A (en) * 1996-10-18 1998-07-21 Union Camp Corporation Ester-terminated polyamides of polymerized fatty acids useful in formulating transparent gels in low polarity liquids
BR9712342A (pt) * 1996-10-18 2000-10-31 Union Camp Corp Géis de poliamida terminados em éster
US6517343B2 (en) 1997-09-26 2003-02-11 Arizona Chemical Company Coated candles and coating compositions
US6077900A (en) * 1997-09-30 2000-06-20 Cognis Corporation Aqueous polyamide dispersion composition
EP0922731A1 (de) * 1997-12-11 1999-06-16 Wolff Walsrode Aktiengesellschaft Mischungen aus Polyamid mit Polyesteramiden
US6503077B2 (en) 1999-01-04 2003-01-07 Arizona Chemical Company Gelled articles containing tertiary amide-terminated polyamide
US6544302B2 (en) * 1999-06-01 2003-04-08 Bush Boake Allen Composite candle compositions
US6439880B1 (en) 2000-02-11 2002-08-27 Robert Ray Clear candle construction
US6552160B2 (en) 2001-05-14 2003-04-22 Arizona Chemical Company Ester-terminated poly(ester-amides) useful for formulating transparent gels in low polarity fluids
RU2307137C2 (ru) * 2001-12-17 2007-09-27 Родианил Термопластичная композиция, содержащая матрицу и гиперразветвленную полимерную добавку, не совместимую с матрицей, и изделия, получаемые из этого материала
DE60321974D1 (de) * 2003-10-17 2008-08-14 Invatec Srl Katheterballon
EP3684840A1 (en) * 2017-09-20 2020-07-29 Basf Se Heat resistant polyamide composition
CN112662174B (zh) * 2019-10-16 2023-06-13 上海凯赛生物技术股份有限公司 包括聚酯酰胺和聚酰胺的组合物、其制备方法及其制品纤维

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL302805A (es) * 1962-12-31
US3388186A (en) * 1965-03-02 1968-06-11 Allied Chem Carboxy terminated graft copolymers of amino-carboxylic acids or lactams on acrylic copolymers
US3845163A (en) * 1966-01-24 1974-10-29 Du Pont Blends of polyamides and ionic copolymer
US3465059A (en) * 1966-11-28 1969-09-02 Allied Chem Carboxy terminated graft copolymers of carbonamide group on acrylic copolymers
US3594266A (en) * 1967-06-03 1971-07-20 Toyo Rayon Co Ltd Composite filament
GB1240011A (en) * 1967-07-27 1971-07-21 Toray Industries Antistatic synthetic resin shaped articles
GB1270097A (en) * 1968-09-05 1972-04-12 Ici Ltd Polyamide and polyetheresteramide composition
DE1921738A1 (de) * 1969-04-29 1970-11-12 Bayer Ag Polyesteramidelastomere mit Polyaethersegmenten
US3655821A (en) * 1969-09-03 1972-04-11 Allied Chem Polyamide filaments containing antistatic polyether prepared from a polyalkylene and an aliphatic dicarboxylic acid
US3650999A (en) * 1970-06-15 1972-03-21 Monsanto Co Poly(ester-amide) block copolymer hot melt adhesives
US3668274A (en) * 1970-09-10 1972-06-06 Rohm & Haas Acrylic modifiers for polycarbonamides
US3839245A (en) * 1972-03-30 1974-10-01 Emery Industries Inc Poly(ether-ester-amide) antistatic compositions derived from dimr acids
US4165303A (en) * 1974-01-16 1979-08-21 Emery Industries, Inc. Polymer compositions containing poly (alkylene ether) esters of polybasic acids
FR2273021B1 (es) * 1974-05-31 1977-03-11 Ato Chimie
JPS51136038A (en) * 1975-05-17 1976-11-25 Yamaha Motor Co Ltd Internal combustion engine
FR2318185A1 (fr) * 1975-07-17 1977-02-11 Ato Chimie Procede de preparation de copolyesteramides comme produits a mouler
US4097445A (en) * 1976-02-02 1978-06-27 Monsanto Company Poly(ester-amide) hot melt adhesives containing spheroidal metal powders
DE2635226C2 (de) * 1976-08-05 1985-09-19 Schering AG, 1000 Berlin und 4709 Bergkamen Druckverfahren und dafür geeignete Schmelzdruckfarben
US4062819A (en) * 1976-09-07 1977-12-13 Emery Industries, Inc. Polyamide blends having improved processing characteristics
FR2378058A1 (fr) * 1977-01-24 1978-08-18 Ato Chimie Copolyetheresteramides stables a l'hydrolyse
FR2401947A1 (fr) * 1977-09-02 1979-03-30 Ato Chimie Procede de preparation de polyether-ester-amides sequences utilisables, entre autres, comme produits a mouler, a extruder ou a filer

Also Published As

Publication number Publication date
EP0031287B1 (fr) 1984-04-11
US4346024A (en) 1982-08-24
FI73711C (fi) 1987-11-09
DK524480A (da) 1981-06-11
FI73711B (fi) 1987-07-31
IE50584B1 (en) 1986-05-14
CA1161983A (fr) 1984-02-07
FI803823L (fi) 1981-06-11
EP0031287A1 (fr) 1981-07-01
ES497541A0 (es) 1982-04-16
GR71620B (es) 1983-06-20
DK157455B (da) 1990-01-08
DK157455C (da) 1990-05-21
DE3067486D1 (en) 1984-05-17
BR8008040A (pt) 1981-06-23
IE802576L (en) 1981-06-10

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