EP1778765A1 - Procede pour produire des polyesteramides hautement ramifies - Google Patents

Procede pour produire des polyesteramides hautement ramifies

Info

Publication number
EP1778765A1
EP1778765A1 EP05783359A EP05783359A EP1778765A1 EP 1778765 A1 EP1778765 A1 EP 1778765A1 EP 05783359 A EP05783359 A EP 05783359A EP 05783359 A EP05783359 A EP 05783359A EP 1778765 A1 EP1778765 A1 EP 1778765A1
Authority
EP
European Patent Office
Prior art keywords
acid
carboxylic acid
reaction
groups
amino
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.)
Withdrawn
Application number
EP05783359A
Other languages
German (de)
English (en)
Inventor
Jean-Francois Stumbe
Bernd Bruchmann
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of EP1778765A1 publication Critical patent/EP1778765A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
    • C08G83/002—Dendritic macromolecules
    • C08G83/005—Hyperbranched macromolecules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Polyamides (AREA)

Abstract

L'invention concerne un procédé servant à produire des polyesteramides hautement ramifiés ou hyperramifiés. Le procédé selon l'invention est caractérisé en ce qu'on fait réagir un acide carboxylique ayant au moins deux groupes carboxyle avec un amino-alcool présentant au moins un groupe amino et au moins deux groupes hydroxyle. Soit a) on fait réagir l'acide carboxylique et l'amino-alcool dans un rapport molaire compris entre 1,1:1 et 1,95:1 pour obtenir directement le produit final, soit b) on fait d'abord réagir l'acide carboxylique et l'amino-alcool dans un rapport molaire de 2:1 à 10:1 pour obtenir un prépolymère, puis on fait réagir le prépolymère avec un monomère M présentant au moins un groupe fonctionnel.
EP05783359A 2004-08-11 2005-08-02 Procede pour produire des polyesteramides hautement ramifies Withdrawn EP1778765A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004039102A DE102004039102A1 (de) 2004-08-11 2004-08-11 Verfahren zur Herstellung von hochverzweigten Polyesteramiden
PCT/EP2005/008338 WO2006018126A1 (fr) 2004-08-11 2005-08-02 Procede pour produire des polyesteramides hautement ramifies

Publications (1)

Publication Number Publication Date
EP1778765A1 true EP1778765A1 (fr) 2007-05-02

Family

ID=35207413

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05783359A Withdrawn EP1778765A1 (fr) 2004-08-11 2005-08-02 Procede pour produire des polyesteramides hautement ramifies

Country Status (6)

Country Link
US (1) US20080045689A1 (fr)
EP (1) EP1778765A1 (fr)
JP (1) JP2008509260A (fr)
KR (1) KR20070042199A (fr)
DE (1) DE102004039102A1 (fr)
WO (1) WO2006018126A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1796537A4 (fr) * 2004-08-25 2012-03-07 Univ Michigan Compositions a base de dendrimeres et procedes d'utilisation de celles-ci
WO2007036929A2 (fr) * 2005-09-29 2007-04-05 Nilit Ltd. Polyamides modifies, leurs utilisations et leur procede de preparation
US8252834B2 (en) * 2008-03-12 2012-08-28 The Regents Of The University Of Michigan Dendrimer conjugates
US8889635B2 (en) * 2008-09-30 2014-11-18 The Regents Of The University Of Michigan Dendrimer conjugates
WO2010054321A2 (fr) 2008-11-07 2010-05-14 The Regents Of The University Of Michigan Méthodes de traitement de troubles auto-immuns et/ou de troubles inflammatoires
US20100158850A1 (en) * 2008-12-23 2010-06-24 The Regents Of The University Of Michigan Dendrimer based modular platforms
CA2777682C (fr) 2009-10-13 2015-02-24 The Regents Of The University Of Michigan Compositions de dendrimeres et procedes de synthese
US8912323B2 (en) 2009-10-30 2014-12-16 The Regents Of The University Of Michigan Multifunctional small molecules
WO2011053618A2 (fr) * 2009-10-30 2011-05-05 The Regents Of The University Of Michigan Dendrimères à terminaison hydroxyle
WO2011141266A1 (fr) 2010-04-15 2011-11-17 Basf Se Procédé de fabrication de mousses de polyuréthane ignifugées
WO2013085718A1 (fr) 2011-12-08 2013-06-13 The Regents Of The University Of Michigan Petites molécules multifonctionnelles
IT201700007426A1 (it) * 2017-01-24 2018-07-24 Re Al Color S R L Agenti concianti e processo di concia
EP3597778B1 (fr) 2018-07-18 2021-01-27 Re. Al. Color S.r.l. Agents de tannage sans chrome et procédé de tannage
CN111040152B (zh) * 2019-11-27 2022-08-02 浙江恒逸石化研究院有限公司 一种基于预聚体的聚酰胺酯的制备方法及聚酰胺酯纤维的制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957850A (en) * 1955-08-02 1960-10-25 Sun Oil Co Phenol salts of polyesteramines and their use as fungicides or rodent repellents
GB959671A (en) * 1955-12-22 1964-06-03 Kodak Ltd Improvements in linear polyesteramides
US4558120A (en) * 1983-01-07 1985-12-10 The Dow Chemical Company Dense star polymer
DE3621039A1 (de) * 1986-06-24 1988-01-07 Bayer Ag Verfahren zur herstellung von hydroxylgruppen aufweisenden oligoestern und deren verwendung
NL1007186C2 (nl) * 1997-10-01 1999-04-07 Dsm Nv ß-hydroxyalkylamide groepen bevattend condensatiepolymeer.
TW499449B (en) * 1999-03-24 2002-08-21 Dsm Nv Condensation polymer containing esteralkylamide-acid groups
EP1038902A1 (fr) * 1999-03-26 2000-09-27 Dsm N.V. Polycondensats contenant des groupes terminaux dialkylamine, leur procédé de préparation et leurs utilisations
EP1164163A1 (fr) * 2000-06-16 2001-12-19 Rockwool International A/S Liant pour des articles en laine minérale
US6646089B2 (en) * 2001-10-03 2003-11-11 Michigan Molecular Institute Hyperbranched polymers with latent functionality and methods of making same
EP1306401A1 (fr) * 2001-10-29 2003-05-02 Dsm N.V. Polyester-amides hyperramifiés solubles dans l'huile et procédé d'obtention de ces derniers
EP1382642A1 (fr) * 2002-07-15 2004-01-21 Rockwool International A/S Composition de liant aqueux sans formaldehyde pour fibres minérales
US7439354B2 (en) * 2003-12-11 2008-10-21 E.I. Du Pont De Nemours And Company Process for preparing amide acetals
US7985424B2 (en) * 2004-04-20 2011-07-26 Dendritic Nanotechnologies Inc. Dendritic polymers with enhanced amplification and interior functionality

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2006018126A1 *

Also Published As

Publication number Publication date
KR20070042199A (ko) 2007-04-20
US20080045689A1 (en) 2008-02-21
WO2006018126A1 (fr) 2006-02-23
JP2008509260A (ja) 2008-03-27
DE102004039102A1 (de) 2006-02-23

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20070312

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20070608

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BASF SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20121115