lyocell: Ngo-1989, i-International Bureau Man-Made derivative milk product, i-BISFA, yathiya ngokusemthethweni i-fiber eveliswa yile nkqubo ngokuthi “Lyocell”. Igama elithi “Lyo” livela kwigama lesiGrike elithi “Lyein”, elithetha ukunyibilika, kwaye elithi “Cell” livela ekuqaleni kweCellulose yesiNgesi elithi “cellulose”. Ukudibanisa “Lyocell” kunye “ne-cellulose” kuthetha iifayibha ze-cellulose eziveliswa ngendlela ye-solvent.
Ngoko ke, iLyocell ibhekisa ngokukodwa kwi-cellulose fibers eziveliswa nge-NMMO njenge-solvent
I-Lyocell: I-Lyocell fiber ligama lesayensi le-solvent regeneration cellulose fiber entsha, ligama lehlabathi jikelele. I-Lessel ludidi olukhulu, olukwinqanaba elifanayo ne-cotton, i-silika njalo njalo.
I-Lyocell yifayibha entsha kraca eyenziwe nge-pulp yomthi we-conifer ngokusonta i-solvent. Ine-"comfort" yekotoni, "amandla" e-polyester, "ubuhle obutofotofo" belaphu loboya, kunye "nokuchukumisa okungaqhelekanga" kunye "nokwakheka okuthambileyo" kwesilika. Nokuba yomile okanye imanzi, iyakwazi ukumelana kakhulu. Kwimeko yayo emanzi, yifayibha yokuqala ye-cellulose enamandla amanzi angaphezulu kakhulu komqhaphu. Izixhobo zendalo ezicocekileyo eziyi-100%, kunye nenkqubo yokuvelisa enobuhlobo nokusingqongileyo, zenza indlela yokuphila isekelwe kukhuseleko lokusingqongileyo kwendalo, ihlangabezane ngokupheleleyo neemfuno zabathengi banamhlanje, kunye nokukhuselwa kokusingqongileyo okuluhlaza, kunokubizwa ngokuba yifayibha eluhlaza yenkulungwane yama-21.
Ukwahlulwahlulwa kweLyocell
1. Uhlobo oluqhelekileyo lweLyocell-G100
2. I-Lyocell-A100 edibeneyo
Uhlobo lwe-3.LF
Umahluko kwezobuchwepheshe kwezi ntlobo zintathu
Inkqubo yeTencelG100: i-pulp yomthi i-NMMO (i-methyl-oxidized marin) i-filtration enyibilikisiweyo i-spinning coagulation bath coagulation water drying crimping cut ibe yimicu.
Inkqubo yeTencelA100: unyango lwe-crosslinker ye-filament bundle engagayiwanga, ukubhaka ngobushushu obuphezulu, ukuhlamba, ukomisa kunye nokugoba.
Ngenxa yeendlela ezahlukeneyo zonyango ezingentla, kunokubonwa ukuba kwinkqubo yokuprinta nokudaya ilaphu elingwevu, ifayibha ye-G100 tensilk ifunxa amanzi kwaye ikhule, okulula ukuyifibriniza, kwaye umphezulu wenza isitayile esiqhelekileyo esifana ne-velvet yesikhumba sepetshisi (imvakalelo yeqhwa), esetyenziswa kakhulu kwicandelo lokufutha. I-A100 isetyenziswa kakhulu kwicandelo lokunxiba okungacwangciswanga, ukunxiba kobuchwephesha, impahla yangaphantsi kunye nazo zonke iintlobo zeemveliso ezithungiweyo ngenxa yonyango lwe-arhente yokudibanisa kwimeko yefayibha, kwaye ukugoba phakathi kweefayibha kuncinci ngakumbi. Kwinkqubo yonyango, umphezulu welaphu uya kuhlala ulungile, kwaye kwixesha elizayo lokuthatha, ukuhlamba akulula ukukuhlambulula. I-LF idla ngokuba phakathi kwe-G100 kunye ne-A100, isetyenziswa kakhulu kwiibhedi, impahla yangaphantsi, iimpahla zasekhaya kunye neendawo zokuluka.
Ukongeza, kufanelekile ukukhankanya ukuba ngenxa yokuba kukho i-agent edibanisayo, i-A100 ayinakunyangwa nge-mercerization, kwaye unyango luhlala lukwimeko ye-asidi, ukuba ukusetyenziswa konyango lwe-alkaline kuya kuguquka kube yi-tencel eqhelekileyo. Ngamafutshane, isilika ye-A100 day ngokwayo igudile kakhulu, ngoko ke akukho mfuneko yokwenza i-mercerization. I-A100 fiber ayimelani ne-asidi kodwa imelana ne-alkali.
Ukusetyenziswa ngokubanzi kweLyocell:
Kwi-denim, inani lemisonto yi-21s, 30s, 21s slub, 27.6s slub
Ukwenza ilaphu lebhedi, inani lemisonto yi-30s, 40s, 60s
Ixesha lokuthumela: Okthobha-27-2022