Nyob rau hauv xyoo tas los no, vim muaj kev txhim kho txuas ntxiv ntawm kev lag luam fiber ntau thiab cov kev cai nruj zuj zus ntawm ecologicaltextilecov qauv, textile dyeing thiab xov auxiliaries tau tsim zoo heev.Tam sim no, txoj kev loj hlob ntawm dyeing thiab finishing auxiliaries muaj cov nram qab no tiam sis.
Developing ib puag ncig-phooj ywgtextile pab
Nrog rau kev txhim kho ntawm kev ua neej nyob, tib neeg muaj kev xav tau siab dua thiab siab dua rau cov ntaub ntawv ntsuab ntsuab thiab kev tiv thaiv ib puag ncig ecological.Yog li ntawd, ib puag ncig-phooj ywg auxiliaries tau dhau los ua cov kev taw qhia tseem ceeb ntawm kev tshawb fawb thiab kev tsim kho kev lag luam auxiliary.Ntxiv rau qhov ceev ceev thiab daim ntawv thov kev ua haujlwm xav tau los ntawm kev lag luam, ib puag ncig-phooj ywg textile pab yuav tsum tau ua kom tau raws li qee qhov kev ntsuas zoo, raws li kev nyab xeeb zoo, biodegradability, tshem tau cov cuab yeej thiab me me toxicity.Tsis tas li ntawd cov ntsiab lus ntawm cov hlau hnyav ions thiab formaldehyde tsis tuaj yeem tshaj qhov txwv tus nqi.Thiab lawv yuav tsum tsis muaj cov tshuaj hormones ib puag ncig, thiab lwm yam.
Dtxhim kho cov pab cuamhaum rau tshiabtextilefiber ntau thiab tshiab dyeing thiab xov tshuab
Nyob rau hauv xyoo tas los no, hom tshiab textile fibers, xws li microfiber, profiled fiber, Loycell, Modal, PTT fiber, polylactic acid fiber, soybean fiber ntau thiab ntau yam complex fibers thiab functional fibers yog tas li tsim thiab siv.Uas yuav tsum tau tsim ib tug series ntawm dyeing tshiab thiab tiav ua technology.Lub caij no, cov kev cai tshiab rau dyeing thiab printing auxiliaries kuj muab tso rau pem hauv ntej.Nws yog ib qho tsim nyog los tsim cov txheej txheem tshwj xeeb uas tsim nyog rau txhua yam ntawm cov fibers tshiab thiab cov txheej txheem tshiab.Tsis tas li ntawd, txhawm rau ua kom tau raws li qhov yuav tsum tau muaj ntawm kev tiv thaiv ib puag ncig thiab kev txuag hluav taws xob, kev siv tshuab tsis tshua muaj ntshav plasma, inkjet luam ntawv thev naus laus zis, txias pad batch peb-hauv-ib pretreatment thev naus laus zis thiab superheated chav nruam dyeing tshuab, thiab lwm yam tau tsim thiab siv, uas tseem xav tau cov koom haum sib txuas kom haum nws.
Strengthening txoj kev loj hlob ntawmyooj yim cov khoom thiab raw khoom raudyeing thiab xov auxiliaries
Hauv kev tsim cov dyeing thiab xov auxiliaries, surfactants, high-molecular compounds thiab organic intermediates yog cov khoom tseem ceeb lossis cov khoom siv raw.Txoj kev loj hlob ntawm cov khoom siv yooj yim thiab cov khoom siv raw yog qhov txhawb nqa rau kev tsim cov dyeing tshiab thiab xov auxiliaries.Surfactants yog dav siv nyob rau hauv dyeing thiab xov auxiliaries.Nyob rau hauv xyoo tas los no, qee qhov zoo surfactants xws li APEO, thiab lwm yam tau raug txwv vim muaj teeb meem kev nyab xeeb.Qhov kev thov rau kev tsim cov surfactants tshiab uas muaj kev nyab xeeb, biodegradable thiab tus phooj ywg zoo rau tib neeg lub cev thiab ib puag ncig tau dhau los ua nrawm dua.Tsis tas li ntawd, kev txhim kho thiab siv qee yam tshiab surfactants, xws li Gemini surfactant, fluorochemical surfactant, organosilicon surfactant thiab high-molecular.surfactantyuav txhim kho tag nrho theem ntawm dyeing thiab xov auxiliaries.High-molecular compounds kuj yog cov khoom siv dav siv hauv dyeing thiab xov auxiliaries.Txhawm rau txo qis kev cuam tshuam ntawm ib puag ncig, kev hloov pauv los ntawm cov kuab tshuaj macromolecule mus rau dej-raws li macromolecule yuav tsum yog kev txhim kho ntawm kev siv macromolecule hauv dyeing thiab xov auxiliaries.Nws tseem yog ib qho tseem ceeb los tsim ib co high-molecular compounds nrog cov qauv tshiab.
Txhawb nqakev tshawb fawb thiab kev siv tshuaj lom neeg kev npaj enzyme
Biological enzyme npaj muaj cov yam ntxwv ntawm catalyzing zoo thiab tshwj xeeb.Muaj ntau hom enzymes, uas tuaj yeem siv rau hauv txhua txoj kev dyeing thiab xov.Siv nws los hloov cov khoom siv tshuaj ib txwm siv hauv dyeing thiab xov tiav tuaj yeem ua tiav lub hom phiaj ntawm kev txo cov khoom siv raw, lub zog thiab dej, txhim kho kev tsim khoom, txo cov nqi tsim khoom thiab txhawb kev tsim khoom huv hauv dyeing thiab luam ntawv kev lag luam.Ntxiv mus, enzymes yog cov khoom ntuj tsim.Lawv yog cov biodegradable kiag li thiab tsis muaj kev puas tsuaj rau ib puag ncig.Kev txhim kho thiab kev siv cov tshuaj lom neeg cov enzyme npaj hauv dyeing thiab tiav cov txheej txheem yog qhov tseem ceeb los txhawb txoj kev loj hlob ntawm kev lag luam.
Applying tshiab technology nyob rau hauv auxiliaries txoj kev loj hlob
Kev txhim kho thiab kev siv ntawmdyeing thiab xov auxiliarieskoom nrog ntau yam kev kawm.Kev siv tag nrho cov kev xav tshiab thiab cov thev naus laus zis tshiab ntawm lwm cov kev qhuab qhia yuav tau txais txiaj ntsig zoo rau kev tsim cov dyeing thiab ua tiav cov pab pawg.Kev tsim kho tshiab ntawm lub computer technology, nto thiab colloid chemistry, polymer chemistry thiab physics thiab nplua organic chemistry, thiab lwm yam tuaj yeem siv rau kev tshawb fawb thiab tsim cov textile dyeing thiab xov auxiliaries.Piv txwv li, microemulsion npaj technology, xab npum-dawb emulsion polymerization, core-plhaub emulsion polymerization, sol-gel technology, high efficiency catalysis technology thiab nanotechnology, thiab lwm yam.Formulation thiab synergistic technology yeej ib txwm yog ib qho tseem ceeb rau txoj kev loj hlob ntawm dyeing thiab printing auxiliaries.Piv txwv li, kev sib xyaw ua ke ntawm anionic thiab non-ionic surfactants thiab ntau yam khoom ntxiv tuaj yeem tau txais tus neeg saib xyuas nrog kev ua haujlwm zoo.Thiab kev sib xyaw ua ke ntawm amino silicone softener thiab polyurethane prepolymer tuaj yeem tau txais cov neeg ua haujlwm qib siab uas tsis yog tsuas yog softness thiab smoothness, tab sis kuj zoo saj zawg zog, plumpness thiab dej nqus.Nrog rau txoj kev loj hlob ntawm kev tshawb fawb, tib neeg ua ib qho kev kawm tob ntawm kev siv tshuab ua ke thiab ua kom nws ua qhov tshwj xeeb theoretical system.Nws yuav ua rau kev npaj ntawm dyeing thiab xov auxiliaries txhim kho mus rau cov kev taw qhia ntawm scientific ua ke, ua rau cov muaj pes tsawg leeg ntawm auxiliaries tsim nyog thiab cov synergistic nyhuv tseem ceeb.
Post lub sij hawm: Jul-08-2019