Miracle fiber - nylon. Npuag ntawm "rayon"

Lub textile kev lag luam yog lossi ua hauj lwm rau qhov zoo tshaj, kom muaj nuj nqis thiab functionality ntawm ntaub so ntswg. Txhim kho ntawm cov kev ua tau zoo thiab qhov kev npaj ntawm cov khoom cua Polyamide fibers yog ib tug zoo kiv puag ncig nyob rau hauv cov kos duab. Yog li ntawd, nyob rau hauv lub 30-ies ntawm XX xyoo pua nyob rau hauv America, W. Carothers, Hmoob chemist "DuPont" lub tuam txhab, lub synthesis ntawm 66-monopolymer twb xub tuav, qhov tshwm sim ntawm uas twb tau los ntawm cov khoom cua Polyamide - nylon. Npuag rightly hu ua "hluavtaws txhob lo lo ntxhuav." Nws txig qog tej yam ntuj tso fabrics, muaj siab zog, elasticity thiab durability.

Tom qab tshwm sim nylon Lycra, polyester thiab lwm yam zoo xws fibers. Lub era ntawm active kev siv ntawm cov khoom cua cov ntaub ntawv. Nyob rau hauv 1939, "DuPont" lub tuam txhab tau qhib thawj Hoobkas uas ua yarns thiab fabrics uas ua los ntawm Polyamide-6,6. Tom qab 1940 nyob rau hauv ltalis thiab cov UK kuj pib mus rau tsim qhauj ua nylon. Cov ntaub yog Ameslikas siv rau qhov siv thiab ua parachutes, nuv ntses nets, thiab ces los ua massively siv nyob rau hauv qhov siv thiab ua cov hom ntawm cov khaub ncaws.

Lossis loj excitement tshwm sim los txuj ci tseem ceeb fiber thawj ua tswvcuab hauv 1940 nyob rau lub ntiaj teb no Exhibition nyob rau hauv New York nyob rau hauv daim ntawv ntawm cov nylon vuam txwv ntev. Nyob rau hauv thawj hnub ntawm lawv cov tsos nyob rau hauv America nws tau muag tshaj 72 txhiab officers. Tsheej lab ntawm cov poj niam soj ntsuam zoo kawg li novelty, tsis sib sau ua ke rau hauv tas creases thiab wrinkles. Nws tus tswv tsev tau txais ib tug ntau ntawm tshiab cwj pwm txawv, uas muab lawv ib tug tshiab ntaub. 100% nylon nicely clung rau nws txhais ceg thiab tawm hauv ib qab ntxiag lawm. Lub unprecedented chaw thiab thov loj hlob mus rau ib qho zoo kawg raws li hais tias fundamentally hloov lub ntxiv kev loj hlob ntawm lub hosiery kev lag luam.

Lub yarns ntawm Polyamide 6,6 tau lug siv nyob rau hauv qhuav ntawm kev khoom thiab textiles. Qhov no Polyamide hluavtaws fiber, ua check, elastic, antistatic, resistant rau dabtsi yog khoov, puas thiab feem ntau cov tshuaj, nyob rau hauv tam sim no siv nyob rau hauv txhua txhua lub tsev. Qhov tseem ceeb ntawm cov invention ntawm nylon twb co menyuam tag nrho cov thoob lub ntiaj teb no, nws lub npe hu ua ib tug ntawm cov tseem ceeb tshaj plaws kev discoveries ntawm cov XX caug xyoo.

Ntawm tag nrho cov feem ntau Polyamide fibers thiab nylon xam tau tias yog kim heev. Npuag, lub thaj chaw ntawm uas yog pw nyob rau hauv lub chav kawm ntawm nws cov txawm nyob rau hauv lub molecular theem, lends nws tus kheej zoo kom muaj xim, uas koj los ua ib tug zoo kawg ntau yam ntawm cov xim gamut. Qhov no Polyamide yuav siv tau raws li ib tug ntawm lub Cheebtsam los yog cov khoom nyob hauv cov ntshiab daim ntawv.

Rau hnub tim, nws yog ib qhov nyuaj rau xav txog tej yam rau ib cheeb tsam nyob rau hauv uas yog tsis muaj feem xyuam nylon. Cov ntaub yog siv rau zus tau tej cov knitwear, cov kev ua si cov khoom thiab khaub ncaws, tsho loj, swimwear, tsev textiles. Manufacturers Nylon yog dav siv raws li ib tug cov ntaub ntawv uas rau qhov siv thiab ua umbrellas, hnab, organizers, tub rog cov khaub ncaws, Bulletproof vests, parachutes, lub neej-tsho loj.

Qhov no Polyamide tau lug siv nyob rau hauv qhov siv thiab ua pua rau txawv chav, tsis hais ntawm lawv cov functionality. Nws zog xws li yooj thiab kink kuj yuav tso cai rau nws siv rau qhov siv thiab ua txheej nrog txiav pawg. Yuav kom txhim kho txoj kev kawm ntawm, inter alia antistatic thiab yooj yim ntawm txij nkawm, lub fiber yog kho nrog tshwj xeeb tshuaj compositions.

Ib qho ntawm feem siv ntaub ntawv nyob rau hauv lub ntiaj teb no yog ntaub lis loos. Npuag vim nws zoo heev zog, tau tau nco tej chaw. Nws tsis yog ntsws ntsws, ib qho yooj yim mus ntxuav thiab rau ib ntev lub sij hawm tseem muaj feem cov tsos.