HUE030291T2 - Mesterkeverékek fokozott vezetõképességi tulajdonságokkal bíró kompozit anyagokhoz, eljárás a kompozit anyagok kialakítására, és a kompozit anyagok - Google Patents

Mesterkeverékek fokozott vezetõképességi tulajdonságokkal bíró kompozit anyagokhoz, eljárás a kompozit anyagok kialakítására, és a kompozit anyagok Download PDF

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HUE030291T2
HUE030291T2 HUE14744591A HUE14744591A HUE030291T2 HU E030291 T2 HUE030291 T2 HU E030291T2 HU E14744591 A HUE14744591 A HU E14744591A HU E14744591 A HUE14744591 A HU E14744591A HU E030291 T2 HUE030291 T2 HU E030291T2
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masterbatch
composite material
amorphous polymer
carbon nanotubes
polymer
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HUE14744591A
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English (en)
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Dimitri Rousseaux
Olivier Lhost
Philippe Lodefier
Eddi Scandino
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Total Res & Technology Feluy
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Publication of HUE030291T2 publication Critical patent/HUE030291T2/hu

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    • H01B1/20—Conductive material dispersed in non-conductive organic material
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    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
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Claims (6)

  1. ÄSTERKiÄlKSK FOKOZOTT VELEÎÔRÉRESSÈOtTULAJÖÖNSÁGÖRKÁI BÍRÓ KÖMPOZiT mmmm, ELJÁRÁS A ÁH»OK KIALAKÍTÁSÁBA, ÉS À KOktPöZIT ANYÁSOK SZABADALMI IGÉNYPONTOK 1: Mesierkevefbk (másierbstch) feihasznsíásra egy kórnpoxii (összstgtif anyag elkészítésének aprásáhsz, ahs? a :més?eíkeyerék iártáfms&amp;a egy Csö möri polimer kwsrékM sYén Aá?töc#vskkai |oaaoluba|, amely keverék legalább ő tömeg % ímeaaYiáégbén, előnyösen 5 tömeg % és: 15 ternes i kÖsSiiínennpégnsn taríáimaí: esén nanööSöYéket a mesferkeverik isijéé tömegére ez meg van flÉfosvd; az J§ö II3SS <Mst$yß* :n8®y4&amp;îfo8ii|p$ olvadási, folyékonyság! indexszel [lead melt How Index (RL^Üil rendelkezik, amely kisebb, mint: 40 g/1ö: pere 2QCES hôfÂékieînêf megbaíárózsá 2LÖ kg têrbeléS: alatt mMQ 1.133 szabvány szer int aboi a 'lÄöii: as Jellemzi, hogy a* elsői ampifipöllmernekmzmivabäsi folyékonyság! irMexe fméit flow Index ?ΜΡίΤ$ igaiâbô: JO g/JO pere: 200-G: ndmársékieiné! meglmtàrozvs kg terhelés aistî sz ISO1133H szabvány szenn 1. 2: As L igértyaentmzerinti ftsesierkavemk, ssxai jell^ezvSi bogy iégfelebp 1 îO? ©nm/sn iriégyséd télâléti Jsliagos ellsnilè*-kêpessép: llfesistiviiy} :van* adögysn esi meg ven bnlározva e 011 SOIS? szabvány szeriéi, és/vsgy öíyan; nagyderbeiéses sivadásl fbjyétemysági indexszé? fisad me!! flow index ínLMllfl rendlfelk, amely kisebb, mint 21 08 pere: 200-G hőmésaékiéméí Tneghatárosva: 21 ;ö kg iémalés alatt m I S01133 ssabvlny ; sprint. 3..A* 1. vagy 2, igésiypon? sgerinii rnésierkevérék, szxsí jellemezve, hogy tartalmaz továbbá égy vagyÜbb adalékanyagét 0,01 tömeg % és 4.0 tömeg % közöld mennyiségben é mesterkevemk teljes tömegére venalésztátvá, áböi az égy vagy több adalékanyag aÄatkezök kökül vsiasztbato ki: viasZék, Msz?éarlní: slnlrsziearái. amid, eiemsavamiö, éillén-ákisav kopoiimen eGén-vibiiaestát kspoiirnsf is: œt44ri?îmibamii#)iemibfômid:
  2. 4, Az 14. igénypontök bármelyike szermti meslérkevemk, smejyel iéyébbá as JÄmez, begy ex eisöámoif pollsters· következők közöl váleszthate ki: pollszibl, akdlbiti'-biiíadiéívsatirel, poiikerbonál, sxtifobskífrmnk pö!i(rnetii-metakdlét), :Pöli:(Vlnííkioríí:l;s pöitbutsdiéfL poiiösÖléfVÍ^fsltaíát, pDÜfp^sniién-oxld;s pótís^mΙ^οπ:, paliétersxu110ri, :pbiiSiänimin,:föilfeniisanifon; :akríiíatrAsxtirot.mkdíát, vagy mindezek bármilyen kombinébi&amp;ia; az «i#pi<$m®it .amely a kövéíkezök közöl választható ki: piisziirok mödosifstt poliszáról, vagy ápiléztire! iSGiíjárás; aa 1*4. Igénypontok bármelyike szsbnii MáSiéfkevéfék eiôâiiitastai: A^af;fbiiwiepe; bogy: â::kővetkező lépéseket tarfslmsxza: ál. szánmanoosövekel szplgáiiaturskf s2. szolgáltatunk egy első amorf polimert, ahol az: sKo amorf polimemok van agy Tgl üvegesedésl átmeneti1 hőmérséklete ígíass: íransiiiöR tamperstere) és egy MR1 olvadási: foiyékonyságs indexe: ameiy legalább iö g/1Ö:prs 200^0 bbméísékletnéí msgbátbmzva: δ kg terhelésiisü az 1301133H szabvány szerint, ás kívánt esetben szöíglItatdnk OiOi fömeg őt és 4:ü tömeg % közéi: ménnyiségben egy vagy több adalékanyagé? a mesmrxeverék te|es Λοη^ι^ΐΡ vonatkoztatva: aboi az egy vágy több: adalékanyag a kővetkezők közöl váiasztbato ki: viaszok, mszrearim cink -sztearát. kaicíum-sztearát, magnézlum-aztearáí. erűik amid, oieinsavarnid, eillén-akriisav kopoiimer, gni|n<.viníiace?8íkopÍimsrés eetiiárirnrRii-ammónium'bforniö. M. összekevertük agyút? az említett szén nanecsövske? és az említett amorf első polimert extradliás révén egy sxlrubsmee olyan iârtâlyxfbaf^î^èrs^Â.âméiyïô-Ig.ii. és TglrdPO kézöttí bőfnéraékiebtartbrnepyöán van. előnyösen a Tgi-#G és a TgléSöAD közötti böméísékíebtadómánybani ahoi m. övépsádési: átmeneti hômérséktef az iöil 3Mt2G13 szabvány szebnbvsn meghafámxva,: δ. Αχ §. '^iéifpntÂrteti'.^pèS: hogy 8z:o3, lépést, vagyis; ez együttes osazesev&amp;rös# :δ*. éïÂtt -sasén nanoosovsktM èsM emíiléti első amorf pöimemek éxfaidáÉS révérs egy agya íbforgó (co-rotatíng) ikorosavai-os extfuderen haltjuk végre olyan :eiaväräÄ^n#^eiy.l|giiiäÄ25Ö:f3rdäiä^efö |^fn|-.eíőnyösen legalább 300 Wui8i$gf&amp;.
  3. 7. Eljárás olyamkompoze anyag eióáiiilására, amely egy pimer kompozíciói ès-ezèn nanocsővekef tartalmaz, sssal jellemezve, hogy a? §ÄÄ palimét kompozistó tartalmas egy első és agy második amorf polimer keveréket, és a lémpexií anyag .fôîiaimâx 0,05 tömeg % és 1,95 tömeg % kozott mennyiségben élén nenocsövekef: a; íefés tömegén·; vonatkoztatva, sbggyáb ex még van határozva g$ ISO tllSS siáövány sisrini továbbá aszal jslfemezye, hogy a kompozit anyagnak Segfeljébb 1,104 Ohhl/sq feliéi Wa^pa sttelífö^peseégé van, ahol az emtltott éPrés a következő lépeseket taríaimaxza: b. szolgalmiunk agy mastébreverakeb amely tartalmaz egy első amotípilmeíí és legalább 5 tömeg % éfenyösen J tömeg % és 1o tömeg % közötti mennyiségben szerr nanocsöveket s mesierkeveris teljes tömegére mnsíkozistva ahogyan ez: még m' hatáimzyá az ISO 1135&amp; szabvány szerint, és u fKutemsk -oivadési; fslyékőhy$á|£· intim (melt flow index (tVfFH)l legalább 10 g-'tO perx;2ö0C hőmérsékletnél meghatározva 5 kg terhelés alatt az ISO 1133H szabvány szénát; e, szolgáltatunk egy második polimert, amely Tg2 irvegesedési átmeneti hőmérséklettel bír; d> összekeverjük együtt a mesíerkeveréket és a második amorf polimer! eximoálas révén egy extruderben olyan tartály (barrel) aöméfsékldtnél, amely a 7g2+10ö«C és Tg2-r2í>X; közötti hőmérséklet-tartományban van, előnyösen a Tg2»-I2t>€ és a Tg2*18f>e közötti Mméfsékiektarmményfeaa, ahol az pvegesedésl átmeneti hőmérséklet az IS01137-2 2013 szabvány szennt van meghatározva, 3; A ?, igénypont szerinti eljárás, aastál jellemezve, hogy a mestefkéverék egy, az Ί4- igényponibk bármelyike szedné mesterkeverék. S;  7. vagy S, igénypont szerinti eprás, azzal jellemezve, bogy az éijáfés rnágában foglalja egy mosteikaveiSk szolgáltatásának D) lépése előtt a mesterkeverékíö. vagy S, igénypont ssedπfi ölőállitásáddl< Iépáséi. íö, á igénypontok bármelyiké iszerinti eljárás, ahol az első; amorf polimernek MFH olvadási felyeksnysägi indexe és a második amorf polimernek MFiámiyédási folyékonyság! Index® van, ahol az eljárás? m jéílámzi, hogy ez iáiiaimazza töylbbá az első éS: második amorf polimer kiválassdásánáklépéséi úgy; hogy m PfjNt# áz értéke legalább keiszéresé az Writ érték Ihek,
  4. 11, A Αΐδ, Igénypontok bsrmeiyikft szerinti átjárás, azzal jellemezve, hogy az ^írilitdtf köniptíKít anyag ö,öá íárdeg %és ö,9F tömeg % közötti aiennyiségpon tartalmaz szén riánocsSvekéi a kompozk anyag teljes tömegére vonatkoztatva, ahogyan ez meg lián határozva az IS011358 szabvány széfiét. 12; A ?»11, igénypontok bármelyike szerint· epms, azzal jellemezve, hogy az: első és másedik ámoif poilmer a következők lözílí válaszható ki: poiiszted, aKfl;nitrii-bíjtaa:én sssfeöí, pglikafbonáí, eztlroFakhinlínl, poií|mei»metakríiát). polijvlmikiorldj, pOiibutádién, poiibatiléfi-tereftalái, poiifp-ienilenmxici), pöliszaifön, poiiétemzulfen, poPtiíénirnin, poílíeniíszuifdn, akriindrii^ztirol-akriiét, vagy mindezek bármilyen kombinációja, az első vagy második amorf polimer előnyösen polisztiroi, amely a kővetkezők közöl vátaszthaié ki: poiisziirol, módosított poilsztiroi. vagy a poiisztíroi és a módosítóit poiisztiroi kombinációin. 13 Kompod anyag, amely tartalmaz egy polimer kompssdót és tûàm Ä Ä« lëteffl«©*«, hogy ο komposi anyag: * 0,05 tömeg % és 1.85 tömeg 1 közötti mennyiségben tartalmas szén nanoexoveket 8 komóoslt anyag télies tömegére ftMtttottMt, ahogyan m ree# van határosve az !SD IldSgszabvény szerint; - tartalmazza a szén nanecsövek azo« fisáéi amely agglomerátumok formáiéban van olyan agglomerátum terület frakcióvá!, amely Kisebb, miét 2,S%, ahogyan m meg van határosra az ASTtó &amp;-2®63d4 szabvánnyal &amp;szNe»päft, továbbá azsaí Jeilememíéj hogy » legfeljebb 1,10^ ó^m/sq (négyzet) ftlU.Í|^ü ÂâlÂjÂ^e, dényöapg legföljebb SAW úmim Íté$yW&amp; Mifeft' fajlagos eiienáikyképossége van, ahogyan as meg:van látfevá: a CEI 80167 szabvány szerint.
  5. 14. Árucikk (article), amely a 13. Igénypont szerinti kompoz« anyagból van hászirve, ahol as árucikk előnyösen egyrétegű lap {monolayered sheet) vagy többrétegű lap {myfefayeredi sheet), amely különböző anyagok legalább két scvön-exbuctait (co-ex«uőed) rétegét tartalmazza, aboi a rétegek legalább egyike egy 13. igénypont szerinti kompoz« anyagból van készítve, és a tbbbréfegö lap elényéson három rltept tÄmas, ahol é KIM rétegek teg^iá égyiko égy 13, igénypont szenna kompoz« anyagból van készítve,
  6. 15. AIkelmasiéé 8 13, tytyjflpnt sa^Mi teposií sf^ägÄ bogy árucikk készapn befele egy olyan elérés segítségévek amely e köveihézék kézül választható ki: lövéssé formázás: {blov^moeld-ng}, betécskendezèses tefÄ (inieçlfeh): forgatéses lármázás (roiomsbidmgj és stow moukiingj.
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