CA2470166A1 - Composition thermoplastique comprenant un additif polymere hyperbranche porteur de fonctions non compatibles, et articles realises a partir de ce materiau - Google Patents

Composition thermoplastique comprenant un additif polymere hyperbranche porteur de fonctions non compatibles, et articles realises a partir de ce materiau Download PDF

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Publication number
CA2470166A1
CA2470166A1 CA002470166A CA2470166A CA2470166A1 CA 2470166 A1 CA2470166 A1 CA 2470166A1 CA 002470166 A CA002470166 A CA 002470166A CA 2470166 A CA2470166 A CA 2470166A CA 2470166 A1 CA2470166 A1 CA 2470166A1
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CA
Canada
Prior art keywords
matrix
additive
hyperbranched polymer
thermoplastic
interaction
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.)
Granted
Application number
CA002470166A
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English (en)
Other versions
CA2470166C (fr
Inventor
Jean-Francois Sassi
Franck Touraud
Natalia Scherbakoff
Christine Vidil
Christophe Paulo
Sandrine Rochat
Jean-Pierre Marchand
Bertrand Bordes
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Rhodianyl SAS
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Individual
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Publication date
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Publication of CA2470166A1 publication Critical patent/CA2470166A1/fr
Application granted granted Critical
Publication of CA2470166C publication Critical patent/CA2470166C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/005—Dendritic macromolecules
    • 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
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • 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
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S424/00—Drug, bio-affecting and body treating compositions
    • Y10S424/16—Dendrimers and dendritic polymers

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  • 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)
  • Artificial Filaments (AREA)

Abstract

L'invention concerne des compositions thermoplastiques comprenant une matric e polyamide thermoplastique et au moins un additif modificateur de l'interacti on de la matrice avec un agent. Le but est de proposer un additif modificateur de l'interaction, vis à vis d'au moins un agent, d'une matrice copolyamide thermoplastique du type des copolyamides, ledit additif étant : - constitué par au moins un polymère fonctionnalisé hyperbranché - non compatible avec l a matrice, - apte à permettre la modification contrôlée de l'interaction du copolyamide thermoplastique, vis à vis d'un agent chimique interne ou extern e. Sont de préférence exclus les polymères hyperbranchés entraînant dans la composition une diminution de la masse molaire de la matrice M supérieure ou égale à 7% par rapport à une composition témoin comportant une matrice M et exempte d'additif(s) polymères hyperbranchés, la mesure de masse étant de préférence effectuée selon un protocole P déterminé. Applications : moulage, moulage par injection, injection/soufflage, extrusion/soufflage, extrusion o u filage.
CA002470166A 2001-12-17 2002-12-16 Composition thermoplastique comprenant un additif polymere hyperbranche porteur de fonctions non compatibles, et articles realises a partir de ce materiau Expired - Fee Related CA2470166C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR01/16321 2001-12-17
FR0116321 2001-12-17
PCT/FR2002/004368 WO2003051993A1 (fr) 2001-12-17 2002-12-16 Composition thermoplastique comprenant un additif polymere hyperbranche, articles realises a partir de ce materiau

Publications (2)

Publication Number Publication Date
CA2470166A1 true CA2470166A1 (fr) 2003-06-26
CA2470166C CA2470166C (fr) 2009-09-08

Family

ID=8870587

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002470166A Expired - Fee Related CA2470166C (fr) 2001-12-17 2002-12-16 Composition thermoplastique comprenant un additif polymere hyperbranche porteur de fonctions non compatibles, et articles realises a partir de ce materiau

Country Status (11)

Country Link
US (1) US7375165B2 (fr)
EP (1) EP1456300A1 (fr)
JP (1) JP4191045B2 (fr)
KR (1) KR100610544B1 (fr)
CN (1) CN1309785C (fr)
AU (1) AU2002364841A1 (fr)
BR (1) BR0215143A (fr)
CA (1) CA2470166C (fr)
RU (1) RU2307137C2 (fr)
TW (1) TWI280966B (fr)
WO (1) WO2003051993A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE405611T1 (de) * 2004-10-08 2008-09-15 Rhodia Chimie Sa Verfahren zur herstellung von partikeln aus thermoplastischen polymeren und daraus gewonnenes pulver
WO2007049608A1 (fr) * 2005-10-25 2007-05-03 Kyusyu University Structure polymere dont la surface et/ou l’interface sont modifiees et son procede de production
FR2899591B1 (fr) * 2006-04-10 2008-05-23 Rhodia Recherches & Tech Procede de preparation de particules a base de polymere thermoplastique et poudre ainsi obtenue
DE102008026075B4 (de) * 2008-05-30 2015-04-30 Lurgi Zimmer Gmbh Verfahren zur Herstellung von Polyamiden unter Verwendung von Carbonsäuren und Amiden
US8293831B2 (en) * 2008-10-30 2012-10-23 E I Du Pont De Nemours And Company Thermoplastic composition including thermally conductive filler and hyperbranched polyesteramide
US20100113669A1 (en) * 2008-10-30 2010-05-06 E.I. Du Pont De Nemours And Company Thermoplastic composition including hyperbranched aromatic polyamide
FR2958296B1 (fr) * 2010-04-06 2013-08-16 Rhodia Operations Composition polyamide de haute viscosite
US9061806B2 (en) * 2012-08-30 2015-06-23 Thomas & Betts International, Llc Cable ties employing a nylon/graphene composite
DE102014215547A1 (de) * 2014-08-06 2016-02-11 Airbus Operations Gmbh Klebehalter zur Befestigung an einer Struktur
CN105017526B (zh) * 2015-08-19 2017-09-01 常熟理工学院 一种增韧增强尼龙6的增容剂及其制备方法和用途
CN108559074B (zh) * 2018-03-26 2020-09-25 中国石油化工股份有限公司 一种支化尼龙6的连续聚合工艺及其产品
CN108586729B (zh) * 2018-03-26 2020-09-22 中国石油化工股份有限公司 一种支化尼龙的制备方法、复合薄膜及其制备方法
CN108912383B (zh) * 2018-07-20 2020-11-10 西能化工科技(上海)有限公司 超高温可膨胀热塑性微球及其应用
CN111978506B (zh) * 2019-05-23 2022-08-09 珠海瑞杰包装制品有限公司 一种水性超支化聚氨酯丙烯酸酯乳液的制备方法、uv固化涂料及其制备方法和应用
CN112724667B (zh) * 2020-12-16 2022-06-14 金发科技股份有限公司 一种聚酰胺模塑组合物及其制备方法和应用
CN114716812B (zh) * 2022-02-17 2023-11-07 上海金发科技发展有限公司 一种mca阻燃聚酰胺复合材料及其制备方法和应用
CN114940755B (zh) * 2022-07-04 2024-03-01 华润化学材料科技股份有限公司 一种聚酰胺弹性体及其制备方法
CN115975378B (zh) * 2022-12-14 2023-11-28 苏州优利金新材料有限公司 一种耐高温的二氧化硅改性尼龙材料的制备方法和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4346024A (en) * 1979-12-10 1982-08-24 Rhone-Poulenc Industries Heat-stable polyphase polyamide/polyesteramide compositions
US4387184A (en) * 1979-12-10 1983-06-07 Rhone-Poulenc Industries Heat stable polyphase polyamide compositions and preparation thereof
SE509240C2 (sv) * 1996-05-28 1998-12-21 Perstorp Ab Termoplastisk kompound bestående av en termoplastisk polymer bunden till en dendritisk eller hyperförgrenad makromolekyl samt komposition och produkt därav
FR2793252B1 (fr) * 1999-05-05 2001-07-20 Rhodianyl Copolyamide hyperbranche, composition a base de ce copolyamide hyperbranche et procede d'obtention de ce dernier

Also Published As

Publication number Publication date
JP4191045B2 (ja) 2008-12-03
CA2470166C (fr) 2009-09-08
BR0215143A (pt) 2004-11-03
WO2003051993A1 (fr) 2003-06-26
CN1615341A (zh) 2005-05-11
US7375165B2 (en) 2008-05-20
AU2002364841A1 (en) 2003-06-30
JP2005513183A (ja) 2005-05-12
RU2307137C2 (ru) 2007-09-27
CN1309785C (zh) 2007-04-11
KR20040071731A (ko) 2004-08-12
KR100610544B1 (ko) 2006-08-09
EP1456300A1 (fr) 2004-09-15
US20050222376A1 (en) 2005-10-06
TWI280966B (en) 2007-05-11
TW200304477A (en) 2003-10-01
RU2004121900A (ru) 2005-04-10

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Effective date: 20141216