Ukungqinelana phakathiP-hydroxducenonekwaye iiPools zibonelela izibonelelo ezininzi kwizicelo ezahlukeneyo. Nazi ezinye izibonelelo eziphambili:
Umoya wobuchule:P-hydroxducenoneIbonisa ukuzola ngokugqwesileyo kwiiPoolwols, nto leyo eyenza ukuba kube lula ukuyisebenzisa. Inokunyibilikisa ngokulula kwiinkqubo ze-polyol kunye ne-on-ackeeus, ivumela umxube onobukrelekrele kunye nokunikezelwa kwe-Homogeneous kuyo yonke loo nto.
Ukusebenza kwakhona Oku kukwenza ukuba ihambelane nePoolwols, enamaqela e-hydroxyl. Uhlobo olusebenzayo lwe-p-hydroxdacetophenone luyenza ukuba ithathe inxaxheba ekuqinisekiseni ukuphendula, okukhokelela ekubekweni kwenethiwekhi ye-polymer kunye neenethiwekhi eziphuculweyo.
Iinkqubo zePhowudi:P-hydroxducenoneiqhelekile njenge-fortoiniator kwiinkqubo zefoto. Xa ityhilwe kwi-UV okanye ukukhanya okubonakalayo, iphantsi kwefottonessingus ukuvelisa i-radicals yasimahla, eqalisa ipolitionration okanye i-Polymering. Ngokudibanisa i-p-hydroxduceOne ene-polyols, kunokwenzeka ukuba kuphuhlise izixhobo ezisetopu ezifana nokunxiba, imingxunya kunye nezihlunu zamazinyo. Ukungqinelana phakathi kwe-P-hydroxdacetophenone kunye nePolyols kuqinisekisa ukufotoliforation okufanelekileyo kunye nokucofa okuthe tyabayo, khokelela kwiinkqubo ezikhawulezayo nezilawulwa.
Iipropathi ze-Antioxidant: I-P-hyddroxdacetophenane ibonisa iipropathi ze-Antisocmant, ezinokuxhamla iinkqubo ezisekwe polyol. Iinkqubo ze-oxidation zinokubangela ukonakaliswa kunye nokulahleka kwepropathi yezinto ezibonakalayo ngokuhamba kwexesha. Ngokufaka i-P-hydroxduceOne kwiPolyols, umsebenzi ka-Antioxidant unceda ukuthintela ukuthengiswa kwe-oxidation, ukugcina ingqibelelo kunye nokusebenza kwezinto.
Ukusetyenziswa uqhelana Ingasetyenziswa kuluhlu olubanzi lwezicelo, kubandakanya i-Ponturethane Founs, i-theramoset i-resins, iingubo, kunye neemveliso zononophelo lomntu. Ukukwazi ukudibanisa i-p-hydroxroxyaceOne ene-Polyols ezahlukeneyo kubonelela ngokuguquguquka ekulungelelaniseni iipropathi zezinto zokugqibela zokufezekisa iimfuno ezithile.
Uzinzo: IPools ziyaziwa ngokuzinzileyo, kwaye ukungqinelana ne-p-hydroxroxyonetone ayichaphazeli ukuzinza kwabo. Ukongezwa kwe-P-HYDDROXCYOne ukuya kwiPolyols ayityesheleli ubomi beshelufa okanye ibangele ukonakaliswa kwabantu ngaphambi kwexesha, ukuqinisekisa ukuzinza kwexesha elide lweemveliso ezenziweyo.
Isishwankathelo, ukungqinelana phakathi kwe-P-HYDDROLSECYOne kunye nePosyols kubonelela ngeenzuzo ezinjengokungasebenzi, ukusebenza kwakhona, iifowni, iindlela zokungasebenzi, kunye nokuzivocavoca, kunye nokuzinza. Ezi zibonelelo zenza ukuba ibe licandelo elibalulekileyo kwizicelo ezahlukeneyo, ukuphucula ukusebenza kunye neepropathi zeenkqubo ezisekelwe kwiPolyol
IXESHA LOKUQALA: I-19 ukuya kwi-1923