Intshayelelo yeekhemikhali ezisetyenziswa ngokuqhelekileyo zokuhlamba iimpahla

Iikhemikhali ezisisiseko

Ⅰ acid, alkali kunye netyuwa

1. IAcetic Acid

I-acetic acid iqhele ukusetyenziswa ukulungisa i-pH kwinkqubo yokuhlamba iimpahla, okanye isetyenziselwa ukususa uboya belaphu kunye neenwele nge-acid cellulase.

2. I-Oxalic Acid

Iasidi ye-oxalic ingasetyenziselwa ukucoca amabala omhlwa empahleni, kodwa kwakhona ukuhlamba ulwelo olushiyekileyo lwe-potassium permanganate ezimpahleni, okanye esetyenziselwa impahla emva kokuhlamba i-bleaching.

3. Iasidi yePhosphoric

I-Caustic soda akufanele idibane nolusu kwaye ingabangela ukutshisa okukhulu.Isoda yeCaustic inokunyibilika ngokupheleleyo zonke iintlobo zentsinga zezilwanyana ezifana nesilika kunye noboya.Ngokuqhelekileyo isetyenziselwa ukubilisa iintsinga zendalo ezifana nomqhaphu, ezinokususa ifayibha

Ukungcola kwi-dimension kungasetyenziselwa i-mercerization yefayibha yomqhaphu, ukuhlamba iimpahla njenge-agent ye-desizing, i-agent ye-alkali ye-bleaching, ukuhlamba ukukhanya kombala kunamandla kunothuthu lwesoda.

4, iSodium Hydroxide

Ezinye iimpahla, kufuneka zihlanjwe ngombala okhanyayo, zinokubiliswa nge-soda ash.Ingasetyenziselwa ukulungisa i-pH yesisombululo.

5. I-Sodium Sulphate ye-sodium powder

Ngokuqhelekileyo eyaziwa ngokuba yi-glauberite.Ingasetyenziswa njenge arhente yokukhuthaza idayi ukudaya umqhaphu ezifana iidayi ngqo, iidayi reactive, iidayi vulcanized, njl. Ezi dayi zilula ngokukodwa ukunyibilika kwisisombululo sedayi emiselweyo, kodwa akukho lula ukudaya intambo yomqhaphu.

Ubungakanani.Ngenxa yokuba idayi ayilula ukufunxa, idayi eseleyo kumanzi onyawo ikhethekileyo.Ukongezwa kwe-sodium powder kunokunciphisa ukunyibilika kwedayi emanzini, ngaloo ndlela kwandisa amandla ombala wedayi.chromic

Isixa sinokuncitshiswa, kwaye umbala wedayi unzulu, ukuphucula izinga lokudaya kunye nobunzulu bombala.

6. I-Sodium Chloride

Ityuwa idla ngokusetyenziselwa ukubuyisela umgubo wesodium njengesixhobo sokukhuthaza idayi xa ngokuthe ngqo, esebenzayo, idayi enevulcanized idayiwe emnyama, kwaye zonke iinxalenye ze-100 zetyuwa zilingana ne-100 yamalungu e-anhydrous sodium powder okanye i-227 ye-crystal ye-sodium powder.

Ⅱ isithambisi samanzi, isilawuli se-PH

1. I-Sodium Hexametaphosphate

Yiarhente elungileyo yokuthambisa amanzi.Iyakwazi ukugcina idayi kunye nesepha kwaye ifezekise umphumo wokuhlanjululwa kwamanzi.

2. I-Disodium Hydrogen Phosphate

Ekuhlanjweni kwempahla, ngokuqhelekileyo isetyenziselwa ukudibanisa ne-sodium dihydrogen phosphate ukulawula ixabiso le-PH ye-cellulase engathathi hlangothi.

3. I-Trisodium Phosphate

Isetyenziswa ngokubanzi kwisithambisi samanzi esiqinileyo, isicoci, isicoci sesinyithi.Isetyenziswe njenge-calcining ye-cotton cloth, inokuthintela i-caustic soda kwisisombululo se-calcining ekusetyenzisweni kwamanzi anzima kwaye ikhuthaze umphumo we-calcining we-caustic soda kwi-cotton cloth.

Ⅲ Iblitshi

1. ISodium Hypochlorite

I-sodium hypochlorite bleaching ngokubanzi kufuneka yenziwe phantsi kweemeko zealkaline, kwaye le ndlela yokucoca iphantse yapheliswa ngoku.

2. Ihydrogen peroxide

Ngokuqhelekileyo amalaphu amkela iimfuno zobushushu be-hydrogen peroxide kwi-80-100 ° C, iimfuno eziphezulu zezixhobo, iindleko eziphezulu kune-sodium hypochlorite bleaching, ezifanelekileyo kwiimveliso eziphezulu kunye neziphezulu.

3. IPermanganate yePotassium

I-Potassium permanganate ine-oxidation ekhethekileyo eyomeleleyo, isakhono se-oxidation kwizisombululo ze-asidi yomelele, i-agent efanelekileyo ye-oxidizing kunye ne-bleach.Ekuhlanjweni kwempahla, ukususwa kombala kunye nokucoca,

Umzekelo, ukutshiza i-PP (inkawu), ukutshayela ngesandla iPP (inkawu), i-stir-fry PP (i-pickling, i-snow-fry snow), yenye yeekhemikhali ezibaluleke kakhulu.

Ⅳ Ii-arhente zokunciphisa

1. I-Sodium Thiosulphate yesoda yokubhaka

Ngokuqhelekileyo eyaziwa ngokuba yi-Hai Bo.Ekuhlanjweni kwempahla, iimpahla ezihlanjululwe nge-sodium hypochlorite kufuneka zixutywe ngesoda yokubhaka.Oku kungenxa yokunciphisa okunamandla kwesoda yokubhaka, enokunciphisa izinto ezifana negesi yeklorini.

2. Soium Hyposulphite

Ngokuqhelekileyo eyaziwa ngokuba yi-sulfite ye-sodium ephantsi, i-arhente yokunciphisa eqinile yokuhluthwa kwedayi, kwaye ixabiso le-PH lizinzile kwi-10.

3, iSodium Metabisulfite

Ngenxa yexabiso layo eliphantsi, isetyenziswa ngokubanzi kwishishini lokuhlamba impahla yokungathathi hlangothi emva kokucoca nge-potassium permanganate.

Ⅴ ii-enzyme zebhayoloji

1. Ukunciphisa i-Enzyme

Impahla ye-denim iqulethe istatshi esininzi okanye intlama yesitatshi esine-denatured.Isiphumo sokufuna i-enzyme kukuba inokwenza i-hydrolysis ye-starch macromolecular chain, kwaye ivelise ubunzima obuncinci bemolekyuli kunye ne-viscosity.

Ezinye iikhompawundi ze-molekyuli eziphantsi kunye nokunyibilika okuphezulu zichithwa ngokuhlamba ukususa i-hydrolysate.I-Amylase inokuphinda isuse i-pulp edibeneyo ehlala isekelwe kwi-starch.Ukunciphisa i-enzyme

Ibonakaliswe ngamandla aphezulu okuguqula kwisitashi, esinokutshabalalisa ngokupheleleyo isitashi ngaphandle kokonakalisa i-cellulose, eyona nzuzo ekhethekileyo ye-enzyme ethile.Ibonelela ngomsebenzi opheleleyo wokunqwenela,

Yiba negalelo kuzinzo kunye nokutyibilika kwempahla emva kokucubungula.

2. ISellula

I-Cellulase isetyenziswa ngokukhethiweyo kwimicu ye-cellulose kunye ne-cellulose fiber derivatives, inokuphucula iimpawu zomphezulu kunye nombala wempahla, ivelise ikopi yesiphumo esidala, kwaye inokususa umphezulu welaphu elifileyo.

Umqhaphu kunye nelaphu;Inokuthomalalisa iintsinga zeselulosi kwaye yenze ilaphu lizive lithambile kwaye likhululekile.I-Cellulase inokunyibilika emanzini, kwaye ihambelana kakuhle nearhente yokumanzisa kunye nearhente yokucoca, kodwa idibana nearhente yokunciphisa,

Ii-oxidants kunye ne-enzymes zingasebenzi kakuhle.Ngokweemfuno zexabiso le-ph lokuhlambela kwamanzi ngexesha lenkqubo yokuhlamba, i-cellulase inokwahlulwa ibe yi-acidic cellulase kunye ne-cellulase engathathi hlangothi.

3. ILaccase

I-Laccase yipolyphenol oxidase enezobhedu, enokuthi ibangele ukusabela kweREDOX yezinto zephenolic.I-NOVO yenziwe ngobunjineli bofuzo i-Aspergillus Niger ukuvelisa iDenilite laccase ngokuvubela okunzulu

I-II S, ingasetyenziselwa ukwenza i-denim indigo idayi.I-Laccase inokwenza i-oxidation yeedayi ze-indigo ezinganyibilikiyo, ibolise iimolekyuli ze-indigo, kwaye idlale indima ekuphelelweni, ngaloo ndlela itshintsha inkangeleko ye-indigo edayiwe yedenim.

Ukusetyenziswa kwe-laccase ekuhlambeni i-denim kunemiba emibini

① Faka enye indawo okanye uyibuyisele ngokuyinxenye i-cellulase yokuhlamba i-enzyme

② Hlanza endaweni ye-sodium hypochlorite

Ukusebenzisa ukuchaneka kunye nokusebenza kakuhle kwe-laccase kwidayi ye-indigo, ukuhlanjululwa kunokufikelela ezi ziphumo zilandelayo

① Nika imveliso inkangeleko entsha, isitayile esitsha kunye nesiphumo esisodwa sokugqiba ② phucula umgangatho weemveliso ezilahlwayo, bonelela ngenkqubo yokukrazuka ngokukhawuleza.

③ Gcina eyona nkqubo inamandla yokugqiba idenim

④ Kulula ukuyisebenzisa, ukuvelisa kwakhona okulungileyo.

⑤ Imveliso eluhlaza.

Ⅵ Ii-surfactants

I-surfactants zizinto ezinamaqela asisigxina e-hydrophilic kunye ne-oleophilic, enokuthi ijoliswe kumphezulu wesisombululo, kwaye inokunciphisa kakhulu ukuxinana komphezulu wesisombululo.I-surfactants kwimveliso yoshishino kunye

Inoluhlu olubanzi lwezicelo kubomi bemihla ngemihla, kwaye imisebenzi yayo ebalulekileyo imanzisa, i-solubilizing, i-emulsifying, i-foam, i-defoaming, i-dispersing, i-decontamination njalo njalo.

1. I-arhente yokumanzisa

I-ejenti yokumanzisa engeyiyo i-ionic ayifanelekanga ukuhlambela ngokubambisana kwezinto ezinovakalelo ezifana ne-enzymes, enokunyusa ukungena kwee-molecule ze-enzyme kwilaphu kwaye iphucule umphumo ngexesha le-desizing.Yongeza ngexesha lenkqubo yokugqiba ethambileyo

I-arhente yokumanzisa engeyiyo i-ionic inokuphucula kakhulu umphumo wokuthambisa.

2. Anti-stain arhente

I-agent echasene nedayi yenziwe nge-polyacrylic acid polymer compound kunye ne-non-ionic surfactant, enokuthintela idayi ye-indigo, idayi ethe ngqo kunye nedayi esebenzayo ekuchaphazeleni iileyibhile zempahla kunye nepokotho kwinkqubo yokuhlamba.

Ukudaywa kwelaphu, i-embroidery, i-applique kunye nezinye iindawo zinokuthintela ukungcoliswa kombala kwinkqubo yokuhlamba ilaphu eliprintiweyo kunye nelaphu elidayiweyo.Ifanelekile yonke inkqubo yokuhlamba i-enzymatic yempahla ye-denim.I-stain inhibitor ayinayo nje into ephezulu

Impembelelo enamandla yokuchasana nebala, kodwa inomsebenzi ongaqhelekanga wokudambisa kunye nokucoca, kunye nebhafu ye-cellulase, inokukhuthaza i-cellulase, iphucule kakhulu iqondo lokuhlamba impahla ye-denim, mfutshane.

Xa uhlamba, ukunciphisa inani le-enzyme ngama-20% -30%.Ukubunjwa kunye nokubunjwa kweemveliso ezichasene nedayi eziveliswa ngabavelisi abahlukeneyo azifani, kwaye kukho iifom ezahlukeneyo zedosi ezifana nomgubo kunye ne-agent yamanzi ezithengiswayo.

3. Isicoci (ioyile yesepha)

Ayinayo kuphela impembelelo ephezulu yokuchasana ne-stain, kodwa inomsebenzi ongaqhelekanga we-desizing kunye nomsebenzi wokuhlamba.Xa isetyenziselwa ukuhlamba iimpahla zokuzonwabisa, inokususa umbala odadayo kwaye iphucule ukungena kwi-enzyme.

Emva kokuhlanjwa, inokufumana iglosi ecocekileyo neqaqambileyo kwilaphu.Isepha isepha sisicoci esiqhelekileyo esisetyenziswa ekuhlambeni iimpahla, kwaye ukusebenza kwayo kunokuvavanywa ngokuvavanya amandla okusasaza, amandla emulsifying kunye ne-detergency.

Ⅶ abancedisi

1. I-arhente yokulungisa umbala

Emva kokudaya iifiber ze-cellulose ngedayi ezithe ngqo kunye nedayi esebenzayo, ukuba ihlanjwe ngokuthe ngqo, iya kubangela ukuguqulwa kombala wedayi ezingalungiswanga.Ukuthintela oku kungenzeki kwaye ufezekise ukukhawuleza kombala ofunekayo,

Ngokuqhelekileyo amalaphu kufuneka alungiswe emva kokudaywa.I-ejenti yokulungisa umbala yinto ebalulekileyo yokuphucula ukubopha ngokukhawuleza kwedayi kunye neendwangu.I-agent ekhoyo yokulungisa imibala yahlulwe ibe: i-dicyandiamide yokulungisa imibala,

I-polymer quaternary ammonium ityuwa yokulungisa umbala wetyuwa.

2. Ukuchetywa kwe-AIDS

① Spandex chlorine bleaching agent

I-Chlorine bleaching agent esetyenziswe kwibhafu enye ene-sodium hypochlorite inokuthintela umonakalo owenziwe yi-bleaching.

Inxeba nelaphu lajika latyheli emva kokuhlanjwa

② I-hydrogen peroxide bleaching stabilizer

I-hydrogen peroxide bleaching phantsi kweemeko ze-alkaline nayo iya kubangela umonakalo kwi-oxidation ye-cellulose, okukhokelela ekunciphiseni kokuqina kwefayibha.Ke ngoko, xa uhlamba i-hydrogen peroxide, ukubola okusebenzayo kwe-hydrogen peroxide kufuneka kuguqulwe,

Ngokuqhelekileyo kuyimfuneko ukongeza i-stabilizer kwisisombululo se-bleaching.

③ I-Hydrogen peroxide bleaching synergist esetyenziswa kunye ne-caustic soda kunye ne-hydrogen peroxide inefuthe elikhethekileyo ekuthotyweni kombala wempahla yedenim edaywe emnyama.

④ iarhente yokususa imanganese (i-neutralizer)

I-Manganese dioxide ihlala phezu kwelaphu le-denim emva konyango lwe-potassium permanganate, ekufuneka icace kwaye icoceke ukwenzela ukuba ilaphu le-bleached libonise umbala oqaqambileyo kunye nokubonakala, le nkqubo ikwabizwa ngokuba yi-neutralization.yayo

Isithako esibalulekileyo yi-arhente yokunciphisa.

3, i-arhente yokugqiba i-resin

Indima yokugqiba i-resin

Amalaphu e-cellulose fiber, kubandakanya umqhaphu, ilinen, amalaphu e-viscose, akhululekile ukunxiba, ukufunxwa kakuhle kokunyakama, kodwa kulula ukonakala, ukushwabana, ukushwabana, ukuhlwempuzeka.Ngenxa yokuba ngesenzo samanzi kunye namandla angaphandle,

Kukho ukutyibilika kwesalamane phakathi kwamatyathanga e-amorphous macromolecular kwifayibha, xa amatyathanga e-macromolecular etyibilikayo esuswa ngamanzi okanye ngamandla angaphandle, xa ii-macromolecules ezityibilikayo zisuswa ngamanzi okanye ngamandla angaphandle.

Ayikwazanga ukubuyela kwindawo yokuqala, ibangela imibimbi.Emva kokunyangwa kwe-resin, isambatho sibuhlungu, akulula ukushwabana kunye ne-deformation, kwaye iyakwazi ukubethelwa ngaphandle kokucinezela.Ukongeza kwi-anti-wrinkle, i-crepe ekuhlambeni i-denim,

Inkqubo yokucinezela i-crepe ifuna ukusetwa kwe-resin, kwaye i-resin inokugcina umphumo wokushwabana ungatshintshi ixesha elide.Ukusetyenziswa kweteknoloji yokugqiba i-resin ekuhlanjweni kwempahla kufuneka ibandakanye amanqaku alandelayo: njenge-3D yekati yeendevu kunye nomphumela wamadolo.

Ukulungisa umbala: Okwangoku, inkampani yaseItali iGARMON & BOZETTO kunye neTanatex yaseJamani iphantse yasebenzisa le teknoloji ekugqityweni kwefuthe le-RAW ye-denim, inkampani ye-Tanatex ekwayingcali ekuvuleni.

Inkqubo yokugcinwa kombala ye-Smart-Fix iyaphuhliswa, eyenza umbala ophambili we-denim ogqitywe nge-resin ube nefuthe lelaphu eliluhlaza ngaphandle konyango, kwaye isombulule ingxaki yokungakhawulezi kombala kombala wokuqala wedenim.

Yenza i-denim nge-ayina isiphumo sasimahla.Ukuphucula ukukhawuleza kombala wempahla.Kwinkqubo yombala wempahla, ukukhawuleza kombala welaphu emva kombala weqondo lobushushu eliphantsi ngokuqhelekileyo kubi, kwaye ngoku inokunyangwa nge-resin kunye ne-fuel, engakwaziyo ukuphucula ilaphu.

Ukukhawuleza kombala wengubo kunokuphatha nomphumo wokungafaki i-ironing kunye nesitayile kwilaphu.Umbala wokutshiza wempahla sebenzisa ngakumbi i-resin kunye ne-fuel exutywe kwaye emva koko utshize umbala.

I-ejenti yokugqiba i-resin eqhelekileyo

Di-Methylol Di-Hydroxy Ethylene Urea DMDHEU.

① Ikati kufuneka icinezele i-crepe resin

I-3-in-1 yekati ekhethekileyo i-resin ekhethekileyo: unyango oluhlala luhlala lwelaphu, olusetyenziswa kakhulu kumqhaphu, umqhaphu kunye neekhemikhali.

I-Crepe igqibezela amalaphu adityanisiweyo efayibha kunye nokusetyenzwa kwe-whisk yekati yeedenim ezishinyeneyo nezibhityileyo ezinemisonto yomqhaphu.

② I-resin yokugqiba i-catalyst

③ I-agent ekhuselayo yeFayibha

④ Izongezo zokuphucula amandla elaphu

Ⅷ i-arhente ye-antistatic

Ingozi yombane omileyo

Impahla kunye nokubhengezwa komzimba womntu;Ilaphu litsala uthuli lula;Kukho ukutshotshozela kwimpahla yangaphantsi;Ifayibha zokwenziwa

Ilaphu livelisa ukothuka kombane.

Iimveliso ze-Antistatic arhente

I-agent ye-Antistatic P, i-agent ye-antistatic PK, i-agent ye-antistatic TM, i-agent ye-antistatic SN.

Ⅸ isixhobo sokuthambisa

1, indima yokuthambisa

Xa i-softener isetyenziswe kwifiber kwaye ifakwe, inokuphucula i-luster ye-fiber surface.

Ifakwe kumphezulu we-textile ukuphucula ukuthamba.I-softener isebenza njenge-lubricant ebhengezwa kumphezulu wemicu kwaye ngoko ke iyakwazi ukunciphisa intsebenziswano phakathi kweefayili ngelixa iphakamisa.

Ukuguda kweentsinga kunye nokuhamba kwazo.

① Ukusebenza kuhlala kuzinzile ngexesha lokulungiswa

② Awukwazi ukunciphisa ubumhlophe kunye nokulungiswa kombala wempahla

③ Ayinakuba tyheli kwaye iguqulwe umbala xa ishushu

④ Emva kokugcinwa kwexesha elithile, ayinakubangela utshintsho kumbala kunye nokuvakalelwa kwemveliso

2. Iimveliso ezithambileyo

Idecoction yamanzi abandayo, ifilimu eshushu enyibilikayo engeyoyoni, isithambisi esithambileyo, isithambisi esiqaqambileyo, isithambileyo esithambisayo.

I-oyile, i-oyile ye-silicone echasene ne-yellowing, isithambiso esichasene ne-yellowing, ioli ye-silicone etyhutyhayo, ioli ye-silicone egudileyo, ioli ye-silicone ye-hydrophilic.

Ⅹ Iarhente yokwenziwa mhlophe kweFluorescent

I-agent emhlophe ye-Fluorescent iyilungiselelo elisebenzisa i-optical effect ukunyusa ubumhlophe bempahla phantsi kwelanga, ngoko ikwabizwa ngokuba yi-optical whitening agent, ekufutshane nedayi engenambala.

I-agent emhlophe ye-fluorescent esetyenziselwa ukuhlamba impahla kunye nomhlophe kufuneka ibe yi-agent emhlophe ye-cotton, eyahlulwe ibe yi-ejenti emhlophe eluhlaza kunye ne-ejenti ebomvu emhlophe.

Ⅺ Ezinye iiarhente zeekhemikhali

I-agent ye-Abrasive: Unyango lokusila ngamatye amalaphu alula, unokutshintsha ilitye le-pumice, ukuphepha umonakalo kwilaphu kunye namanqaku amatye, imikrwelo.

Umgubo wokugaya ilitye: indawo efanelekileyo yelitye lepumice, umphumo ungcono kune-arhente yokugaya.

Ukuhlamba umgubo wesanti: uvelisa ifuthe elithambileyo kumphezulu.

I-ejenti yokuqina: yomeleza ingqiqo yobunzima.

I-agent ye-Fuzz: phucula imvakalelo ye-fuzz yempahla, kwaye inokuchithwa ngamalungiselelo e-enzyme.Ukwambathisa: Ngokweemfuno zobunzima kunye nesiphumo sempahla ngexesha lokusebenza, kunye nemilinganiselo eyahlukeneyo yokugquma kwamanzi, Ukongeza, i-10% yentlama eqinileyo yongezwa ukwenza iipateni ezingaqhelekanga kwiindawo zengubo ekufuneka zitshizwe ngokutshiza. okanye ukuwisa okanye ukuzoba ngosiba.