The kugarisana pakatip-hydroxyacetophenoneuye polyols inopa akati wandei mabhenefiti mune akasiyana maapplication.Hezvino zvimwe zvakakosha zvinobatsira:
Solubility:p-Hydroxyacetophenoneinoratidza kunyungudika kwakanakisa mumapolols, izvo zvinoita kuti zvive nyore kusanganisa mukugadzira.Inogona kunyungudika zviri nyore mune ese aqueous uye asiri-aqueous polyol masisitimu, achibvumira kune homogeneous musanganiswa uye yunifomu kugovera mukati mechinhu chose.
Reactive mashandiro: p-Hydroxyacetophenone ine reactive inoshanda boka, iro hydroxyl (OH) boka, iro rinogona kutora chikamu mukusiyana kwemakemikari kuita.Izvi zvinoita kuti ienderane ne polyols, iyo zvakare ine hydroxyl mapoka.Iko reactive chimiro chep-hydroxyacetophenone inogonesa kuti itore chikamu mukuchinjika maitiro, zvichikonzera kuumbwa kwepolymer network ine zvivakwa zvakawedzerwa.
Photocurable systems:p-Hydroxyacetophenoneinowanzoshandiswa sephotoinitiator mune photocurable systems.Kana yakafumurwa kuUV kana mwenje unooneka, inoitiswa mafotolysis kuti igadzire mahara radicals, ayo anotanga polymerization kana crosslinking maitiro.Nekubatanidza p-hydroxyacetophenone ne polyols, zvinokwanisika kugadzira zvinhu zvinorapika senge machira, zvinonamira, uye mazino macomposites.Iko kuenderana pakati pep-hydroxyacetophenone uye polyols inogonesa fotoinitiation uye crosslinking, zvichitungamira kune nekukurumidza uye kudzora maitiro ekurapa.
Antioxidant properties: p-Hydroxyacetophenone inoratidza antioxidant zvinhu, izvo zvinogona kubatsira polyol-based systems.Oxidation maitiro anogona kukonzera kuderedzwa uye kurasikirwa kwezvinhu zvenyama nekufamba kwenguva.Nekubatanidza p-hydroxyacetophenone mu polyols, iyo antioxidant chiitiko inobatsira kumisa oxidation maitiro, kuchengetedza kutendeseka uye kuita kwechinhu.
Versatility: Kugarisana pakati pep-hydroxyacetophenone uye polyols inobvumira kuita zvakasiyana mukugadzira zvigadzirwa zvakasiyana.Inogona kushandiswa mumhando dzakasiyana-siyana dzekushandisa, kusanganisira polyurethane foams, thermosetting resins, machira, uye zvigadzirwa zvekuchengeta munhu.Iko kugona kusanganisa p-hydroxyacetophenone neakasiyana polyols kunopa kuchinjika mukugadzirisa zvimiro zvechinyorwa chekupedzisira kusangana nezvinodiwa chaizvo.
Kugadzikana: Mapolyols anozivikanwa nekugadzikana kwawo, uye kuenderana nep-hydroxyacetophenone hakukanganisa zvakanyanya kugadzikana kwavo kwekuzvarwa.Kuwedzerwa kwep-hydroxyacetophenone kune polyols hakukanganisi hupenyu hwavo hwesherufu kana kukonzera kukanganisa kusati kwasvika, kuve nechokwadi chekugadzikana kwenguva refu kwezvakagadzirwa zvigadzirwa.
Muchidimbu, kugarisana pakati pep-hydroxyacetophenone ne polyols kunopa zvakanakira senge solubility, reactive functionality, photocurability, antioxidant properties, versatility, uye kugadzikana.Aya mabhenefiti anoita kuti ive chinhu chakakosha mumashandisirwo akasiyana siyana, kuwedzera mashandiro uye zvivakwa zve polyol-based system.
Nguva yekutumira: May-19-2023