FR2989916B1 - Procede de fabrication de particules de polymere thermoplastique a base de polyamide en presence de co2 supercritique - Google Patents

Procede de fabrication de particules de polymere thermoplastique a base de polyamide en presence de co2 supercritique

Info

Publication number
FR2989916B1
FR2989916B1 FR1253912A FR1253912A FR2989916B1 FR 2989916 B1 FR2989916 B1 FR 2989916B1 FR 1253912 A FR1253912 A FR 1253912A FR 1253912 A FR1253912 A FR 1253912A FR 2989916 B1 FR2989916 B1 FR 2989916B1
Authority
FR
France
Prior art keywords
supercritical
production
polymer particles
thermoplastic polymer
polyamide
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 - Fee Related
Application number
FR1253912A
Other languages
English (en)
Other versions
FR2989916A1 (fr
Inventor
Denis Klein
Audrey Common
Elisabeth Rodier
Martial Sauceau
Jacques Fages
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.)
ECOLE MINES ALBI CARMAUX
Centre National de la Recherche Scientifique CNRS
Arkema France SA
Original Assignee
ECOLE MINES ALBI CARMAUX
Centre National de la Recherche Scientifique CNRS
Arkema France 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
Application filed by ECOLE MINES ALBI CARMAUX, Centre National de la Recherche Scientifique CNRS, Arkema France SA filed Critical ECOLE MINES ALBI CARMAUX
Priority to FR1253912A priority Critical patent/FR2989916B1/fr
Priority to PCT/FR2013/050932 priority patent/WO2013160624A1/fr
Priority to EP13723881.2A priority patent/EP2864092A1/fr
Publication of FR2989916A1 publication Critical patent/FR2989916A1/fr
Application granted granted Critical
Publication of FR2989916B1 publication Critical patent/FR2989916B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B29B2009/125—Micropellets, microgranules, microparticles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B29B9/14—Making granules characterised by structure or composition fibre-reinforced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
FR1253912A 2012-04-27 2012-04-27 Procede de fabrication de particules de polymere thermoplastique a base de polyamide en presence de co2 supercritique Expired - Fee Related FR2989916B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1253912A FR2989916B1 (fr) 2012-04-27 2012-04-27 Procede de fabrication de particules de polymere thermoplastique a base de polyamide en presence de co2 supercritique
PCT/FR2013/050932 WO2013160624A1 (fr) 2012-04-27 2013-04-26 Procédé de fabrication de particules de polymère thermoplastique a base de polyamide en présence de co2 supercritique.
EP13723881.2A EP2864092A1 (fr) 2012-04-27 2013-04-26 Procede de fabrication de particules de polymeres thermoplastique a base de polyamide en presence de co2 supercritique.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1253912A FR2989916B1 (fr) 2012-04-27 2012-04-27 Procede de fabrication de particules de polymere thermoplastique a base de polyamide en presence de co2 supercritique

Publications (2)

Publication Number Publication Date
FR2989916A1 FR2989916A1 (fr) 2013-11-01
FR2989916B1 true FR2989916B1 (fr) 2014-04-11

Family

ID=46889160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1253912A Expired - Fee Related FR2989916B1 (fr) 2012-04-27 2012-04-27 Procede de fabrication de particules de polymere thermoplastique a base de polyamide en presence de co2 supercritique

Country Status (3)

Country Link
EP (1) EP2864092A1 (fr)
FR (1) FR2989916B1 (fr)
WO (1) WO2013160624A1 (fr)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5652326A (en) 1993-03-03 1997-07-29 Sanyo Chemical Industries, Ltd. Polyetheresteramide and antistatic resin composition
US6075074A (en) * 1996-07-19 2000-06-13 Morton International, Inc. Continuous processing of powder coating compositions
FR2811669A1 (fr) 2000-07-11 2002-01-18 Atofina Procede de preparation de pourdres poreuses de copolyesteramides et poudres ainsi obtenues
US6590065B1 (en) 2001-12-10 2003-07-08 E. I. Du Pont De Nemours And Company Polytrimethylene ether ester amide and use thereof
US6890997B2 (en) * 2002-10-08 2005-05-10 Rohm And Haas Company Powder coating of free radical curable epoxy resin and another free radical curable resin
FR2846332B1 (fr) 2002-10-23 2004-12-03 Atofina Copolymeres transparents a blocs polyamides et blocs polyethers
JP4193588B2 (ja) 2003-05-26 2008-12-10 宇部興産株式会社 ポリアミド系エラストマー
US7056975B2 (en) 2003-05-27 2006-06-06 Ube Industries, Ltd. Thermoplastic resin composition having improved resistance to hydrolysis
JP4161802B2 (ja) 2003-05-27 2008-10-08 宇部興産株式会社 ポリアミド組成物
FR2886938B1 (fr) * 2005-06-10 2008-04-18 Armines Ass Loi De 1901 Procede d'extrusion permettant de fabriquer des dispersions solides de principes actifs pharmaceutiques dans une matrice polymere
CN101258186B (zh) * 2005-09-05 2012-01-18 旭化成化学株式会社 导电性母炼胶的制备方法

Also Published As

Publication number Publication date
WO2013160624A1 (fr) 2013-10-31
EP2864092A1 (fr) 2015-04-29
FR2989916A1 (fr) 2013-11-01

Similar Documents

Publication Publication Date Title
FR3017329B1 (fr) Procede de fabrication d'un materiau fibreux pre-impregne de polymere thermoplastique en lit fluidise
SG11201503955XA (en) A process for producing surface-postcrosslinked water-absorbent polymer particles
HK1202838A1 (en) A method for the manufacture of a plastics product and a product made by the method
FR2997089B1 (fr) Materiau composite thermoplastique a base de polyamide semi-cristallin et procede de fabrication
PL3578597T3 (pl) Sposób wytwarzania ekspandowanego granulatu
FR2992321B1 (fr) Procede de fabrication d'un materiau fibreux pre-impregne de polymere thermoplastique.
CO6930352A2 (es) Línea de proceso para la producción de partículas criodesecadas
FR3017330B1 (fr) Procede de fabrication d'un materiau fibreux pre-impregne de polymere thermoplastique en utilisant une dispersion aqueuse de polymere
CL2014002928A1 (es) Proceso para la producción de compuestos químicos a partir de dióxido de carbono
HUE052511T2 (hu) Eljárás polimerek elõállítására
EP2847270A4 (fr) Matières plastiques biodégradables, leur procédé de production et utilisation
FR3019825B1 (fr) Materiau composite thermoplastique a base de polyamide semi-cristallin et procede de fabrication
FR3019822B1 (fr) Procede de fabrication d'un materiau thermoplastique a base de polyamide semi-cristallin
FR2986525B1 (fr) Procede de production de 2,3,3,3-tetrafluoropropene
PT2931759T (pt) Processo para o tratamento de partículas de poliolefina obtidas por polimerização em fase gasosa
EP2900698A4 (fr) Procédé de production de polymères
EP2850120A4 (fr) Polymères à base de plante amphiphiles fonctionnalisés
BR112014033073A2 (pt) método para a otimização de propriedades de produto e custos de produção de processos industriais, e, aplicação do método.
PL2825583T3 (pl) Sposób granulacji zawierającego cząstki materiału z procesów przemysłowych, tak wytworzony granulat i jego zastosowanie
BR112015002912A2 (pt) processo para a produção de benzoxazinonas
BR112014000349A2 (pt) aparelho e método para produção de dióxido de carbono a partir de calcário
SG11201404201XA (en) Production method for polyamide
PL2916943T3 (pl) Instalacja produkcyjna produktu chemicznego lub farmaceutycznego
PL2802233T3 (pl) Sposób wytwarzania wyrobu z tworzywa sztucznego wraz z urządzeniem do realizacji sposobu
ZA201407801B (en) A process for the production of methacrylic acid and its derivates and polymers produced therefrom

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

ST Notification of lapse

Effective date: 20221205