Inyongera zifatika
reaction ya UV, reaction ya LS, inshuro ebyiri zifatika ziyongera

Ubushinwa bwitwa resin (bisobanuwe muri rusange, uruganda rwose rwa polymer rushobora gukoreshwa nkibikoresho fatizo byo gutunganya ibicuruzwa bya plastiki bita resin) inganda ziratera imbere byihuse.Ibicuruzwa biva mu mahanga bikomeje kwaguka, kandi politiki y’inganda y’igihugu ishishikariza inganda za resin gutera imbere mu cyerekezo cy’ibicuruzwa bikoranabuhanga.Ubwoko bwibisigisigi byubushinwa bwarabaye bwiza cyane, ariko ugereranije nabanyamahanga bateye imbere, haracyari icyuho kinini mubipimo by’umusaruro, kugenzura ibikorwa ndetse n’ibicuruzwa bimwe na bimwe bisabwa mu mikorere idasanzwe.Kubwibyo, mumyaka mike iri imbere, gusa ubushakashatsi niterambere ryibicuruzwa bikora neza, kuzamura ireme ryibicuruzwa, nikintu cyihutirwa cyiterambere rya resin, nacyo cyibanze.

Ibikoresho bya resin biroroshye kubona gusaza, iyo bihuye numucyo, guhuza kabiri kutuzuye muburyo bwa molekile cyangwa ibintu byanduye muribwo buryo birashoboka cyane ko byangirika kwangirika kwububiko, imiyoboro yubusa, kandi bigatera ibisekuru byamabara. itsinda, amaherezo biganisha kuri resin gushira no gucika.Kugirango ukemure ikibazo cyo gufotora resin, ni ngombwa kongeramo fotostabiliseri kuri resin kugirango uhagarike cyangwa utinde inzira yo gufotora kandi wongere ubuzima bwa serivisi.

Light stabilisateur ni ubwoko bwumufasha ushobora kubuza cyangwa gutinza fotodegradasiyo ya resin.Mu iterambere ryose n’ubushakashatsi mu gihugu ndetse no hanze yarwo, iterambere n’ubushakashatsi bw’umucyo uhindura urumuri byerekana inzira nshya n’ibiranga, gushakisha uburyo bunoze, kurengera ibidukikije, ubukungu no guhura n’ibikorwa bitoroshye ndetse n’ibikorwa by’ubwoko bushya bw’imiterere y’umucyo, imiterere mishya. yamye ari intego yiterambere ryinganda nubushakashatsi.By'umwihariko, ni icyerekezo cyingenzi cyiterambere cyumucyo kugirango uhuze amatsinda atandukanye akora muri molekile imwe kugirango molekile igire imikorere myinshi kandi itezimbere imikorere yayo.Mugutangiza imiti ya monomer ikora mumurongo wamashami cyangwa urunigi nyamukuru, stabilisateur yumucyo irashobora gukina ibiranga imbaraga nyinshi hamwe no kwihanganira ibishishwa hamwe no kurwanya urumuri rwa resin, ifite ibyifuzo bikomeye.Kwiyongera k'umucyo utanga imbaraga kuri resin ntabwo bizagira ingaruka zikomeye kumiterere ya molekuline ya resin, ariko irashobora kunoza imitungo imwe nimwe ya resin ubwayo ifite inenge, hanyuma igatezimbere imikorere yo gutunganya no gukoresha imikorere ya resin, kunoza imikoreshereze ya serivisi na serivisi ubuzima bwa resin.

Umucyo utanga urumuri rwerekana kwinjiza amatsinda yimikorere ya molekile ya amine yahagaritswe, kuburyo ihujwe cyangwa igashyirwa kumugongo wa polymer mugihe cyo gutunganya ibicuruzwa bya polymer kugirango ikore polymer ihoraho ifotora hamwe nitsinda ryimikorere ya amine.Iyi stabilisateur yumucyo irashobora kwirinda kwimuka kwumubiri cyangwa guhindagurika biterwa no gutakaza stabilisateur yumucyo, kunoza no kunoza ikwirakwizwa ryumucyo wa amine wahagaritswe muri polymer ningaruka zo guhagarika urumuri, cyane cyane nyuma yibicuruzwa bya polymer byongeye gukoreshwa no kongera gukora , itsinda rihagarika urumuri rirashobora gukina ingaruka nziza yumucyo.Guhuza burundu molekile ya amine yahagaritswe na polymer umugongo wamatsinda akora ni ingamba zifatika zo gukemura ikibazo cyo gufotora burundu kubicuruzwa bya plastiki.Ibigo by’amahanga birimo Ubuyapani Showa Denko, Adico, nibindi, byatangije methacrylate nkitsinda ryitabira ryumucyo uhindura urumuri, hamwe ningaruka nziza yo guhagarika urumuri.Ariko itsinda rya methacrylate ntabwo rihamye, muguhuza gukenera kongeramo inhibitori ya polymerisation kugirango wirinde ko habaho polimerisiyasi, bityo byanze bikunze byongera ingorane zo kwivuza.Byongeye kandi, methacrylate ni ibintu bihindagurika bifite uburozi buciriritse, byangiza ababikora.

Igikoresho cyo kumurika urumuri rufite ibyiza biri munsi:
ibikoresho bibisi bifite umutekano;
ibidukikije byangiza ibidukikije;
umusemburo ni ubukungu kandi ukora neza;
uburyo bwo gutegura buroroshye kandi igiciro cyibikoresho kiri hasi, gishobora kuba kinini
ikoreshwa mubikorwa byinganda, murwego rwo guteza imbere porogaramu murwego rwohejuru rwa elegitoroniki yamakuru ya elegitoroniki na Photoresist.