BR9810722A - Copoliamida termoplástica, processo de fabricação de uma copoliamida e composição - Google Patents
Copoliamida termoplástica, processo de fabricação de uma copoliamida e composiçãoInfo
- Publication number
- BR9810722A BR9810722A BR9810722-4A BR9810722A BR9810722A BR 9810722 A BR9810722 A BR 9810722A BR 9810722 A BR9810722 A BR 9810722A BR 9810722 A BR9810722 A BR 9810722A
- Authority
- BR
- Brazil
- Prior art keywords
- copolyamide
- composition
- thermoplastic
- making
- concerns
- Prior art date
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
- C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
- C08G83/002—Dendritic macromolecules
- C08G83/003—Dendrimers
-
- 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
-
- 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
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
-
- 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
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
"COPOLIAMIDA TERMOPLáSTICA, PROCESSO DE FABRICAçãO DE UMA COPOLIAMIDA E COMPOSIçãO" A presente invenção refere-se a uma copoliamida termoplástica e a uma composição que compreende como matriz essa copoliamida termoplástica, bem como um processo de fabricação de tal copoliamida termoplástica. Ela refere se mais particularmente a uma copoliamida do tipo árvore estatística resultante da reação entre um monómero multifuncional contendo pelo menos três funções reativas para formar uma função amida, sendo essas funções de dois tipos diferentes, e monómeros bifuncionais classicamente utilizados na fabricação das poliamidas lineares. A copoliamida obtida apresenta um índice de fluidez no estado fundido bastante baixo em relação à poliamida linear e propriedades de resistência aos choques aperfeiçoadas. A invenção compreende igualmente processos de fabricação dessas copoliamidas, bem como composições para a moldagem, a extrusão ou a injeção de peças. Essas composições compreendem cargas e aditivos e a referida copoliamida da invenção como matriz.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9709313A FR2766197B1 (fr) | 1997-07-17 | 1997-07-17 | Copolyamide thermoplastique, composition a base de ce copolyamide thermoplastique |
PCT/EP1998/003858 WO1999003909A1 (fr) | 1997-07-17 | 1998-06-24 | Copolyamide thermoplastique, composition a base de celui-ci |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9810722A true BR9810722A (pt) | 2000-08-08 |
Family
ID=9509497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9810722-4A BR9810722A (pt) | 1997-07-17 | 1998-06-24 | Copoliamida termoplástica, processo de fabricação de uma copoliamida e composição |
Country Status (15)
Country | Link |
---|---|
US (1) | US6867256B1 (pt) |
EP (1) | EP0996659B1 (pt) |
JP (1) | JP3556169B2 (pt) |
KR (1) | KR100575421B1 (pt) |
CN (1) | CN1205251C (pt) |
AT (1) | ATE247681T1 (pt) |
AU (1) | AU8629798A (pt) |
BR (1) | BR9810722A (pt) |
CA (1) | CA2297262C (pt) |
DE (1) | DE69817361T2 (pt) |
DK (1) | DK0996659T3 (pt) |
ES (1) | ES2200356T3 (pt) |
FR (1) | FR2766197B1 (pt) |
PL (1) | PL338122A1 (pt) |
WO (1) | WO1999003909A1 (pt) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
FR2810326B1 (fr) * | 2000-06-16 | 2006-08-04 | Rhodia Eng Plastics Srl | Polyamides modifies, compositions a base de ces polyamides, et leur procede de fabrication |
FR2810331B1 (fr) * | 2000-06-16 | 2006-08-04 | Rhodia Eng Plastics Srl | Solution concentree a base de polyamide, son utilisation dans des procedes de fabrication de compositions a base de polyamide et compositions obtenues |
FR2810332B1 (fr) * | 2000-06-16 | 2002-07-19 | Rhodia Eng Plastics Srl | Polyamides modifies, compositions a base de ces polyamides et composes macromoleculaires utiles pour leur obtention |
FR2812879B1 (fr) | 2000-08-09 | 2002-10-25 | Rhodia Eng Plastics Srl | Copolyamides et compositions a base de ces copolyamides |
FR2812880B1 (fr) | 2000-08-09 | 2006-06-16 | Rhodia Eng Plastics Srl | Copolyamides et compositions a base de ces copolyamides |
FR2833015B1 (fr) * | 2001-11-30 | 2005-01-14 | Rhodia Eng Plastics Srl | Compositions thermoplastiques a proprietes mecaniques ameliorees |
US20060014034A1 (en) * | 2002-06-12 | 2006-01-19 | De Kroon Jan | Process for producing a multilayer flat film containing an intrinsically gel-free, randomly branched polyamide |
FR2841253B1 (fr) * | 2002-06-21 | 2004-10-22 | Rhodia Polyamide Intermediates | Composition polyamide expansible et mousse polyamide obtenue a partir de cette composition |
CN100482463C (zh) * | 2002-07-09 | 2009-04-29 | 帝斯曼知识产权资产管理有限公司 | 在基材上涂覆支化聚酰胺层的方法 |
FR2847902B1 (fr) | 2002-11-29 | 2007-02-16 | Rhodia Eng Plastics Srl | Composition a base de matrice thermoplastique |
EP1591468B1 (fr) * | 2004-04-26 | 2016-10-19 | Arkema France | Reactifs thermo-adhesifs a base des copolyamides ou copolyamide-bloc-polyethers reticulables |
DE102004039101A1 (de) * | 2004-08-11 | 2006-02-23 | Basf Ag | Verfahren zur Herstellung von hochverzweigten Polyamiden |
WO2007113262A1 (fr) * | 2006-03-31 | 2007-10-11 | Rhodia Operations | Polyamide de haute fluidité |
FR2909384A1 (fr) * | 2006-12-01 | 2008-06-06 | Rhodia Operations Sas | Polyamide de haute fluidite |
FR2899232B1 (fr) * | 2006-03-31 | 2008-05-16 | Rhodia Recherches & Tech | Polyamide de haute fluidite |
US7959751B2 (en) | 2006-06-14 | 2011-06-14 | Marketing Technology Service, Inc. | Unitized composite fabrics with cross machine wave-like shaping and methods for making same |
EP2125158B1 (en) | 2007-02-28 | 2014-01-15 | Hollingsworth & Vose Company | Waved filter media and elements |
US8202340B2 (en) * | 2007-02-28 | 2012-06-19 | Hollingsworth & Vose Company | Waved filter media and elements |
US8257459B2 (en) * | 2007-02-28 | 2012-09-04 | Hollingsworth & Vose Company | Waved filter media and elements |
US8440123B2 (en) * | 2007-10-19 | 2013-05-14 | Marketing Technology Services, Inc. | Unitized composites utilizing melted synthetic fibers to achieve rough or abrasive attributes and decorative effects |
FR2944025B1 (fr) * | 2009-04-02 | 2011-04-01 | Arkema France | Utilisation en tant qu'absorbeur de chocs, d'un materiau forme de molecules arborescentes comportant des groupes associatifs |
FR2944288B1 (fr) | 2009-04-10 | 2012-08-17 | Rhodia Operations | Materiau polyamide a proprietes barrieres aux fluides elevees |
FR2946652B1 (fr) * | 2009-06-12 | 2012-07-20 | Rhodia Operations | Polyamide de haute viscosite. |
FR2947278B1 (fr) | 2009-06-30 | 2012-06-22 | Rhodia Operations | Composition polyamide modifiee comprenant au moins un compose phenolique |
US8952122B2 (en) | 2009-07-03 | 2015-02-10 | Rhodia Operations | Modified polyamide, preparation method thereof and article obtained from said polyamide |
FR2947556B1 (fr) | 2009-07-03 | 2011-07-15 | Rhodia Operations | Composition polyamide modifiee |
FR2951452B1 (fr) | 2009-10-16 | 2012-07-27 | Rhodia Operations | Article moule ignifuge a base de polyamide comprenant un revetement intumescent |
FR2951451B1 (fr) | 2009-10-20 | 2012-10-19 | Rhodia Operations | Composition polyamide modifiee comprenant au moins un compose phenolique |
FR2953849B1 (fr) | 2009-12-16 | 2012-11-16 | Rhodia Operations | Composition polyamide de faible conductivite thermique |
FR2958296B1 (fr) * | 2010-04-06 | 2013-08-16 | Rhodia Operations | Composition polyamide de haute viscosite |
FR2958652B1 (fr) | 2010-04-13 | 2013-09-06 | Rhodia Operations | Composition thermoplastique a base de polyamide et de polycetone. |
FR2960545B1 (fr) | 2010-05-28 | 2014-11-28 | Rhodia Operations | Polyamide modifie sulfonate aux proprietes barrieres ameliorees |
FR2969160B1 (fr) | 2010-12-16 | 2014-04-18 | Rhodia Operations | Copolymere polyamide-polyolefine |
FR2969162B1 (fr) | 2010-12-21 | 2014-04-18 | Rhodia Operations | Article ignifuge a base de polyamide comprenant un revetement par traitement plasma |
FR2973731A1 (fr) | 2011-04-11 | 2012-10-12 | Rhodia Operations | Procede de fabrication de reservoirs a proprietes barrieres elevees aux fluides |
CN103764765B (zh) | 2011-08-26 | 2018-09-18 | 罗地亚运作公司 | 聚酰胺与聚酯树脂混合物的阻燃组合物 |
FR2988394B1 (fr) | 2012-03-26 | 2015-12-11 | Rhodia Operations | Agent fluidifiant et procede utilisant cet agent |
FR2993270B1 (fr) | 2012-07-12 | 2015-08-07 | Rhodia Operations | Procede de moussage chimique en presence de charges de renfort |
FR3000089A1 (fr) * | 2012-12-21 | 2014-06-27 | Rhodia Operations | Liner pour reservoir cng |
PL2906635T3 (pl) * | 2012-10-10 | 2021-11-22 | Polytechnyl S.a.s. | Zbiornik do przechowywania gazu |
WO2014121842A1 (fr) | 2013-02-08 | 2014-08-14 | Rhodia Operations | Composition d'un alliage de resines de polyamide et de polyester |
FR3006318A1 (fr) | 2013-06-03 | 2014-12-05 | Rhodia Operations | Charges en tant qu'agent permettant de diminuer la deterioration de proprietes barrieres |
EP2848652A1 (en) | 2013-09-17 | 2015-03-18 | Rhodia Operations | Polyamide based composition containing polyketone and rubber |
US10441909B2 (en) | 2014-06-25 | 2019-10-15 | Hollingsworth & Vose Company | Filter media including oriented fibers |
FR3030548B1 (fr) | 2014-12-22 | 2018-03-30 | Rhodia Operations | Composition thermoplastique a haute fluidite |
US10449474B2 (en) | 2015-09-18 | 2019-10-22 | Hollingsworth & Vose Company | Filter media including a waved filtration layer |
US10561972B2 (en) | 2015-09-18 | 2020-02-18 | Hollingsworth & Vose Company | Filter media including a waved filtration layer |
CN109476850B (zh) | 2016-07-13 | 2022-04-26 | 高性能聚酰胺有限公司 | 用于增加聚酰胺组合物的对含卤素氧化剂的耐受性的方法 |
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 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2855928A1 (de) * | 1978-12-23 | 1980-07-10 | Bayer Ag | Neue copolyamide |
EP0558556B1 (en) * | 1990-11-19 | 1997-04-23 | Cornell Research Foundation, Inc. | Hyperbranched polyesters |
US5264543A (en) * | 1991-10-30 | 1993-11-23 | E. I. Du Pont De Nemours And Company | Hyperbranched aramid |
US5493000A (en) * | 1992-02-21 | 1996-02-20 | Alliedsignal Inc. | Fractal polymers and graft copolymers formed from same |
US5480944A (en) * | 1993-08-23 | 1996-01-02 | Alliedsignal Inc. | Interpenetrating blends of linear polymers and compatible fractal polymers |
DE19543161A1 (de) * | 1995-11-18 | 1997-05-22 | Basf Ag | Verfahren zur Herstellung von verzweigten Polyamiden |
FR2812868B1 (fr) * | 2000-08-09 | 2003-03-07 | Rhodianyl | Materiau de construction comprenant un renfort fibreux ou filamentaire |
US6541600B1 (en) * | 2001-07-31 | 2003-04-01 | Eastman Kodak Company | Water soluble and dispersible highly branched polyamides |
-
1997
- 1997-07-17 FR FR9709313A patent/FR2766197B1/fr not_active Expired - Lifetime
-
1998
- 1998-06-24 KR KR1020007000462A patent/KR100575421B1/ko not_active IP Right Cessation
- 1998-06-24 BR BR9810722-4A patent/BR9810722A/pt not_active IP Right Cessation
- 1998-06-24 AU AU86297/98A patent/AU8629798A/en not_active Abandoned
- 1998-06-24 CN CNB988073153A patent/CN1205251C/zh not_active Expired - Lifetime
- 1998-06-24 WO PCT/EP1998/003858 patent/WO1999003909A1/fr active IP Right Grant
- 1998-06-24 DK DK98937543T patent/DK0996659T3/da active
- 1998-06-24 ES ES98937543T patent/ES2200356T3/es not_active Expired - Lifetime
- 1998-06-24 CA CA002297262A patent/CA2297262C/fr not_active Expired - Fee Related
- 1998-06-24 JP JP2000503130A patent/JP3556169B2/ja not_active Expired - Lifetime
- 1998-06-24 PL PL98338122A patent/PL338122A1/xx unknown
- 1998-06-24 AT AT98937543T patent/ATE247681T1/de not_active IP Right Cessation
- 1998-06-24 US US09/462,381 patent/US6867256B1/en not_active Expired - Lifetime
- 1998-06-24 EP EP98937543A patent/EP0996659B1/fr not_active Expired - Lifetime
- 1998-06-24 DE DE69817361T patent/DE69817361T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2297262C (fr) | 2003-12-02 |
US6867256B1 (en) | 2005-03-15 |
FR2766197B1 (fr) | 1999-09-03 |
CN1205251C (zh) | 2005-06-08 |
DK0996659T3 (da) | 2003-09-08 |
ATE247681T1 (de) | 2003-09-15 |
FR2766197A1 (fr) | 1999-01-22 |
KR100575421B1 (ko) | 2006-05-03 |
EP0996659B1 (fr) | 2003-08-20 |
DE69817361D1 (de) | 2003-09-25 |
AU8629798A (en) | 1999-02-10 |
CA2297262A1 (fr) | 1999-01-28 |
KR20010021898A (ko) | 2001-03-15 |
PL338122A1 (en) | 2000-09-25 |
JP3556169B2 (ja) | 2004-08-18 |
ES2200356T3 (es) | 2004-03-01 |
DE69817361T2 (de) | 2004-03-25 |
EP0996659A1 (fr) | 2000-05-03 |
CN1264397A (zh) | 2000-08-23 |
JP2001510216A (ja) | 2001-07-31 |
WO1999003909A1 (fr) | 1999-01-28 |
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Legal Events
Date | Code | Title | Description |
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B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/06/1998, OBSERVADAS AS CONDICOES LEGAIS. |
|
B25D | Requested change of name of applicant approved |
Owner name: RHODIA ENGINEERING PLASTICS SPA (FR) |
|
B25A | Requested transfer of rights approved |
Owner name: RHODIA RECHERCHES ET TECHNOLOGIES (FR) |
|
B25A | Requested transfer of rights approved |
Owner name: RHODIA OPERATIONS (FR) |
|
B25G | Requested change of headquarter approved |
Owner name: RHODIA OPERATIONS (FR) |
|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 24.06.2018 |