ES8704996A1 - Procedimiento para la obtencion de productos de policondensacion de poliesteres y poliamidas. - Google Patents

Procedimiento para la obtencion de productos de policondensacion de poliesteres y poliamidas.

Info

Publication number
ES8704996A1
ES8704996A1 ES547259A ES547259A ES8704996A1 ES 8704996 A1 ES8704996 A1 ES 8704996A1 ES 547259 A ES547259 A ES 547259A ES 547259 A ES547259 A ES 547259A ES 8704996 A1 ES8704996 A1 ES 8704996A1
Authority
ES
Spain
Prior art keywords
block
block copolyester
copolyester amides
molar percent
weight
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
ES547259A
Other languages
English (en)
Other versions
ES547259A0 (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.)
Huels AG
Original Assignee
Chemische Werke Huels AG
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 Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Publication of ES547259A0 publication Critical patent/ES547259A0/es
Publication of ES8704996A1 publication Critical patent/ES8704996A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44—Polyester-amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polyamides (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE PRODUCTOS DE POLICONDENSACION DE POLIESTERES Y POLIAMIDAS. CONSISTE EN PREPARAR, A TEMPERATURA DE 190 A 220JC Y BAJO NITROGENO, UN PRECONDENSADO DE POLIESTER POR MEDIO DE LA REACCION DE ESTERES DE ACIDOS DICARBOXILICOS CON DIOLES; Y ESTERIFICAR LOS ACIDOS DICARBOXILICOS EXISTENTES CON DIOLES, AÑADIENDOSE A CONTINUACION ESTE PRODUCTO OBTENIDO CON UNA OLIGOAMINA DE ACIDO DICARBOXILICO CON UN PESO MOLECULAR MEDIO DE 1.000 A 8.000; DONDE LAS POLIESTERAMIDAS OBTENIDAS POSEEN PUNTOS DE FUSION ENTRE 80 Y 135JC. TIENEN UTILIDAD COMO ADHESIVOS FUSIBLES PARA TEXTILES.
ES547259A 1984-09-25 1985-09-24 Procedimiento para la obtencion de productos de policondensacion de poliesteres y poliamidas. Expired ES8704996A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843435053 DE3435053A1 (de) 1984-09-25 1984-09-25 Verwendung von blockcopolyesteramiden als textilschmelzkleber

Publications (2)

Publication Number Publication Date
ES547259A0 ES547259A0 (es) 1987-05-01
ES8704996A1 true ES8704996A1 (es) 1987-05-01

Family

ID=6246230

Family Applications (1)

Application Number Title Priority Date Filing Date
ES547259A Expired ES8704996A1 (es) 1984-09-25 1985-09-24 Procedimiento para la obtencion de productos de policondensacion de poliesteres y poliamidas.

Country Status (6)

Country Link
US (1) US4588785A (es)
EP (1) EP0177694B1 (es)
JP (1) JPS61179283A (es)
AT (1) ATE48147T1 (es)
DE (2) DE3435053A1 (es)
ES (1) ES8704996A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3738495C2 (de) * 1987-11-12 1994-07-28 Inventa Ag Gesättigte, zur Herstellung von Klebemassen geeignete Copolyester
DE3608758C3 (de) * 1986-03-15 1994-09-15 Haensel Textil Gmbh & Co Membranfolie für Textilien, Verfahren zur Herstellung der Membranfolie sowie Vorrichtung zur Durchführung des Verfahrens
DE9017007U1 (de) * 1990-12-17 1991-03-07 Viktor Achter GmbH & Co KG, 41751 Viersen Textile Warenbahn
DE4221969A1 (de) * 1992-07-03 1994-01-05 Inst Polymerforschung Dresden Verfahren zur Herstellung von Polyamid-Polyester-Blends mit verbesserter Phasenverträglichkeit
US5691412A (en) * 1993-02-23 1997-11-25 Teijin Limited Polyamide/aliphatic polyester block copolymer, process for the production thereof, and blend containing the same
DE4444948C2 (de) * 1994-12-16 2000-02-24 Inventa Ag Teilkristalline Block-Copolyesterpolyamide und Verwendung
DE19643143C2 (de) * 1996-10-18 2002-06-20 Inventa Ag Haftvermittler für Polyamid-Verbunde, Verfahren zu deren Herstellung sowie deren Verwendung
US6590065B1 (en) 2001-12-10 2003-07-08 E. I. Du Pont De Nemours And Company Polytrimethylene ether ester amide and use thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849514A (en) * 1967-11-17 1974-11-19 Eastman Kodak Co Block polyester-polyamide copolymers
US4217435A (en) * 1976-12-02 1980-08-12 Eastman Kodak Company Adhesive composition
GB1598823A (en) * 1977-02-18 1981-09-23 Unilever Emery Polyamides
DE2932234C2 (de) * 1979-08-09 1982-01-28 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von Polyether(ester)amiden
DE2936976C2 (de) * 1979-09-13 1986-09-18 Hüls AG, 4370 Marl Verfahren zur Herstellung von Polyether(ester)amiden
DE2936977C2 (de) * 1979-09-13 1986-06-12 Hüls AG, 4370 Marl Verfahren zur Herstellung von Polyether(ester)amiden
WO1981001854A1 (en) * 1979-12-21 1981-07-09 Toray Industries Polyester amides and process for their preparation
DE3247755A1 (de) * 1982-12-23 1984-06-28 Plate Bonn Gmbh, 5300 Bonn Copolyetheresteramide, verfahren zu ihrer herstellung und deren verwendung zum heisssiegeln von textilien

Also Published As

Publication number Publication date
ES547259A0 (es) 1987-05-01
US4588785A (en) 1986-05-13
DE3574388D1 (en) 1989-12-28
EP0177694B1 (de) 1989-11-23
DE3435053A1 (de) 1986-04-03
ATE48147T1 (de) 1989-12-15
EP0177694A3 (en) 1987-12-16
JPS61179283A (ja) 1986-08-11
EP0177694A2 (de) 1986-04-16

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