cationic polyester

Polyester e mafai ona vali cationic, igoa vaila'au: polybutylene terephthalate ( polyester elastic); Igoa Igilisi: cationic dyed polyester; fa'apu'upu'u: PBT, fa'aoga fo'i ile fale gaosi CD. Cationic polyester o le denatured/modified polyester ma e mafai ona vali i vali cationic ile 110C.

Suiga ole Cationic Polyester Fiber

Cationic dyeable polyester ua suia e copolymerization o polyester dyeable modifier, e pei o le dimethyl isophthalate-5-sodium sulfonate (e masani ona taʻua o trimer, faapuupuuga Igilisi SIPM) ma polyester. Ole vaega ole sulfonic acid ua fa'aofiina ile filifili mole mole polyester pe a mae'a le copolymerization, lea e mafai ona valiina ile vali cationic. O le ie vali e iai le lanu susulu, maualuga le fua o le vaivai o le vali, e matua fa'aitiitia ai le lafoaia o le lolomi ma le valiina o vai otaota, ma le copolyester. E mafai fo'i e chips ona fa'ateleina mea fa'aantistatic, pilling ma le susu, o se tasi lea o auala autu e fa'aleleia atili ai le valiina o alava polyester i tausaga talu ai nei. O le fa'afefiloiina o polyesters e mafai ona vali cationic e 4 o lo'o i ai iunite isophthalate sulfonated ma 1 poloka copolymer o le ethylene glycol/polyethylene glycol/sulfonated sodium isophthalate/terephthalic acid e Yonigika Company a Iapani e mafai ona maua mai ai alava ultrafine ma maualuga le loloto o le vali. Cationic activator ma sina vaega itiiti o le suiga e faʻaopoopo i le BHET aʻo leʻi taamilo poʻo le taimi foi. Hydroxyethyl Acids) Copolymerization. O lo'o fa'aleleia atili le fa'aviliviliina o le copolymers pe a mae'a ona fa'atupu fa'atasi ma fa'asolo fa'atasi. O le polyester ua suia e le gata e mafai ona valiina i le cationic dyes, ae o loʻo iai foʻi mea e puipuia ai le pilling ma faʻaleleia le toe faʻaleleia o le maanuminumi.

Meatotino Polyester Cationic

O le mea faʻafefeteina o le polyester cationic saunia e le SIPM copolymerization e maualalo ifo nai lo le polyester masani, ma o lona tioata e maualalo ifo nai lo le polyester masani, lea e faigofie ai ona faʻafefete mole mole vali, faʻafaigofie alava e vali, faʻaleleia le absorptivity ma faʻaleleia le hygroscopicity. .

O le mamafa mole mole, tioata ma le malosi o alava polyester cationic e maualalo ifo nai lo filo polyester masani, ma o le pilling tetee o ie polyester cationic e sili atu nai lo filo polyester masani. O le modulus a le Young o le cationic polyester e 10% ~ 30% maualalo nai lo le polyester masani, o lea o le ie o le cationic polyester e sili atu le vaivai nai lo le polyester masani.

E le gata i lea, o le alkaline hydrolysis fua o le cationic polyester e sili atu le vave nai lo le polyester masani. O le mea lea, o le fua fa'aitiitiga alkali o ie polyester cationic e sili atu le maualuga nai lo le ie polyester masani i le vevela tutusa.

O le polyester Cationic e le gata ina faʻamaonia le faʻaogaina o le cationic, ae faʻateleina foi le micropore o alava, faʻaleleia le fua o le valiina, faʻafefeteina ma le susu o alava, ma faʻafeiloaʻi atili ai i le faʻataʻitaʻiga siliki o filo polyester; e ala i silking simulation, o le ie e mafai ona vaivai, manava, mafanafana, antistatic, vali i le vevela o le potu ma le mamafa o le ea; e ala i suiga cationic, o le tele-functional fulufulu faʻataʻitaʻiga e mafai ona faia le ie vaivai, antistatic ma dyeable. Anti-pilling, vali fa'atasi ma le fulufulu mamoe i le vevela o le potu ma le mamafa.

O ie e faia i alava ua suia cationic e iai uiga nei pe a valiina i vali cationic:

1. Leo susulu, vali loloto lelei;

2. maualuga hygroscopicity

3. Malamalama lelei vave ma mou atu vave;

4. O le fetaui lelei o vali e lelei pe a valiina ma lanu lanu.

5. I le maualuga o le vevela vali vali taele, e lelei le mautu.

6. E itiiti le afaina i isi filo, e aofia ai filo polyester masani.

7. O le fua fa'asalalauina i alava e vave ma e leai se fa'ailoga vali mama.

8. Pe a suia le tau o le pH i le taele vali, o le vali e maualuga le mautu.

Suia cationic filament polyester ma le filament polyester e le mafai ona iloagofie, afai e te manaʻo e iloa, e mafai ona e faʻaaogaina le auala vali! E masani ona pogisa mea fa'a cationic!

O le ata o lo'o i lalo o lo'o fa'aalia ai le eseesega i le va o cations ma filo polyester iila. O le mea moni, e matua faigata lava ona iloa le eseesega i le mata le lava.

Ie Cationic

O ie cationic o vulu cationic ma togafitiga faʻapitoa, e pei o vulu polyester cationic po'o cationic vulu nylon.

O se tasi o uiga o ie cationic o le aafiaga e lua-lanu, lea e mafai ona faaaoga e sui ai nisi o ie lalaga lua-lanu lanu e faaitiitia le tau o ie. O le uiga lea o ie cationic, ae faʻatapulaʻaina foi ona uiga. I le feagai ai ma ie lanu eseese, o ie cationic e mafai ona suitulaga i ie cationic.

O ie cationic e iai lanu susulu ma e talafeagai mo le faʻaaogaina e fai ma alava faʻaoga, ae e le lelei le faʻafefeteina o lanu i le malamalama ma le fufuluina o cellulose masani ma ie polotini.

E lelei tele foi le ofuina o ie cationic. A maeʻa ona faʻaopoopoina ni filo faʻapitoa e pei o le polyester ma le spandex, o le malosi ma le elasticity o ie cationic e maualuga atu, ma o le faʻaogaina o ie cationic e lona lua i le nailon.

O ie cationic ei ai nisi o mea faʻa-kemikolo, e pei o le corrosion resistance, alkali resistance, bleaching resistance, oxidants, hydrocarbons, ketones, petroleum products and inorganic acids, faʻapea foʻi ma nisi mea faʻapitoa, e pei o le ultraviolet resistance.

Punaoa: Encyclopedia of Chemical Fibers, Baidu Library, Mafua'aga ma le Pulea o le Fa'a'ofu'ofu o le Polyester Cationic Dyeable, saunia e Wu Danfeng