Umboneleli weHlabathi woKhuseleko lweNdalo

Inkcazo ePhambili yeMveliso

Low Ci-arboxylic Pi-oliesterCizinqeZibonakaliswa ngumxholo we-carboxyl ophantsi kunye nokuguquguquka okunamandla kokucubungula. Zisebenza ikakhulu kwiimeko ezisezantsi ezineemfuno ezisisiseko zozinzo lwezinto kunye nokumelana ne-hydrolysis, njengokuveliswa kwe-monofilament.

Iimpawu zeMveliso eziPhambili

1.I-Carboxyl yesiphelo esilawulekayoicUmxholo, Ukuxhasa Iimfuno Ezilungiselelwe Ngokwezifiso

Umxholo we-terminal carboxyl Low Ci-arboxyliciitships zepolyesterilawulwa ngokungqongqo kwi-≤12% mol/t. Uhlengahlengiso lomxholo we-carboxyl olulungiselelwe wena lunokubonelelwa ngokwetekhnoloji ethile yokucubungula kunye neemeko zokusetyenziswa kwabathengi abasezantsi.

2.Ulwakhiwo oluPhezulu lweeKhemikhali kunye nokuzinza okugqwesileyo kweMishini

Low Ci-arboxyliciitships zepolyesterzinomlinganiselo ophantsi we-carboxyl kwiitsheyini zazo zemolekyuli, kwaye ukusasazwa kweetsheyini zemolekyuli, i-crystallinity ingcono, kwaye ulungelelwano lungcono. Oku kuyinika iingenelo ezithile kwiimpawu zoomatshini ezifana nokuzinza.

3.Ukumelana neHydrolysis egqwesileyo, efanelekileyo kwiimeko ezifumileyo

Enye yezona zinto zibalulekileyo ekusebenzeniLow Ci-arboxyliciitships zepolyesterukumelana kwabo ne-hydrolysis:Ekubeni iqela le-terminal carboxyl liqela elithanda amanzi, okukhona umxholo walo uphantsi, kokukhona amathuba okuba lingene kwiimpendulo ze-hydrolysis anciphe kwaye abangele ukuwohloka kokusebenza xa likwindawo efumileyo okanye lidibana namanzi.

4.Ukusebenza Kokucutshungulwa Okuzinzileyo, Okunokuhlengahlengiswa Kwiinkqubo Ezininzi

Ngexesha lokucubungula,Low Ci-arboxyliciitships zepolyester bonisa izibonelelo ezimbini eziphambili:Izinzile kakuhle kubushushu, inokugcina ukusebenza okuzinzileyo phantsi kweemeko ezithile zobushushu obuphezulu, kwaye ayinakuchaphazeleka kakhulu kumgangatho wokucubungula ngenxa yeengxaki ezifana nokubola kobushushu. Ukujikeleza kwayo kulungile, okuvumela ukucutshungulwa okuhambayo okulandelayo njengokujikelezisa.

5.Iimeko eziBanzi zoSetyenziso, ezigxile kwiiNdawo eziBalulekileyo kakhulu

Njengezinto eziluhlaza ezijikelezayo,Low Ci-arboxyliciitships zepolyesteringasetyenziselwa ukuvelisa iifayibha zelaphu ezinokumelana nokuhlanjwa okuthile kunye nokumelana nokuguquguquka, ukuhlangabezana neemfuno ezisisiseko zempahla ephakathi ukuya kwephezulu kunye namalaphu elaphu lasekhaya. 

Kwiimeko zeplastiki zobunjineli ezikumgangatho ophantsi ezineemfuno eziphezulu zozinzo lwezinto (umz., iibhokisi ezincinci zezixhobo zasekhaya, iindawo ezilula zoomatshini),Low Ci-arboxyliciitships zepolyesterinokuqinisekisa ukuthembeka kokusetyenziswa kwexesha elide kwamalungu ngokusebenzisa iimpawu zawo ezibalaseleyo zoomatshini