Polyvinylpyrrolidone (PVP), cas nhamba 9003-39-8, pvp isiri-ionic polymer iyo inonyanya kusiyanisa, yakanyatso-svikidzwa uye yakanyanya kudzidzwa yakanaka kemikari pakati peN-vinyl amide mapolima. Yakagadzirwa kuita isiri-ionic, cationic, anion 3 zvikamu, giredhi remaindasitiri, giredhi remishonga, chikafu giredhi 3 zvakatemwa, hukama mamorekuru kubva kuzviuru kusvika kune anopfuura miriyoni imwe homopolymer, copolymer uye crosslinked polymer akatevedzana zvigadzirwa, uye nezvayo zvakasarudzika zvimiro zvakashandiswa zvakanyanya.
Iko kushandiswa kwePVP kwakakura kwazvo, isu tine hanya nekuchengetedzwa kwekushandiswa kwechigadzirwa, zvinotevera kukupa hurukuro yakadzama pamusoro penyaya dzinoverengeka dzatinonyanya kunetseka nezvadzo.
Polyvinylpyrrolidone inokuvadza here?
Polyvinylpyrrolidone isiri-ionic polymer compound, inonyanya kushandiswa mumishonga, zvokudya, zvizorwa uye zvimwe zvinhu, kuchengetedzwa kwakanyanyisa, kana yakawedzerwa maererano nemitemo yakakodzera, maererano nehuwandu hwekushandiswa, mushure mekushandisa haizokonzeri kusagadzikana kumuviri wemunhu, hapana chakaipa kumuviri wemunhu. Mumamiriro ezvinhu akajairwa, polyvinylpyrrolidone haina kukuvadza kumuviri wemunhu kana yawedzerwa zvinoenderana neakakodzera ekuwedzera zviyero, asi kana ikadarika mwero wekuchengetedza, inogona kukuvadza.
PVPine yakanakisa physiological inertia, haina kutora chikamu mune yemetabolism yemunhu, ine yakakwira biocompatibility, uye haina kutsamwa paganda remunhu, maziso uye mucous membranes. Naizvozvo, inogona kuiswa seanonamira, detoxification agent uye co-solvent mumunda wemishonga. PVP pachayo haina carcinogenicity, uye inogona kugadzira macomplexes ane hunhu hwepolyphenol makomisheni akadai setannins. Inogona kushandiswa seanojekesa mumiriri uye stabilizer yedoro uye muto, uye mumunda wezvizoro, inogona zvakare kushandiswa muzvigadzirwa zvekuchengetedza ganda senge sunscreen, iyo inogona kuwedzera mhedzisiro yekunyorova uye mafuta. Chero bedzi zviri zvinoenderana neakakodzera nyika zviyero zvekuwedzera PVP zvine hukama zvigadzirwa, kuchengetedzeka kwepamusoro, hapana chiri pachena chepfu mhedzisiro pamuviri wemunhu.
Polyvinylpyrrolidone inogona zvakare kushandiswa mu lipstick, eyeshadow, mascara uye kumwe kugadziridzwa kwezvizoro, kuderedza pigment uye zvimwe zvikamu zveganda kutsamwisa uye huturu, kugera kirimu ne polyethylpyrrolidone kunogona kukurudzira kupfava kwendebvu uye kuwedzera lubrication basa, kuwedzera polyethylpyrrolidone muruvara rwebvudzi, kugadzirisa dura rebvudzi zvigadzirwa. Kuwedzera polyvinylpyrrolidone kune mazino ekuumbwa kwemazino kunogona kudzivirira tartar uye kugadzirwa kwematombo.
Ko polyvinylpyrrolidone yakachengeteka kune ganda?
Nekuti PVP ine yakaderera muchetura uye yakakwira physiological inertia, isina kutsamwisa paganda nemeso, ine huwandu hwakawanda hwekushandisa muzvizoro. Basa re polyvinylpyrrolidone mune mask yechiso: kukurumidza kupinda mukati mezvigadzirwa, vhudzi rekuchengetedza mumiriri, kuderedza kutsamwa kwechigadzirwa, kuchengetedzwa kwakanaka kwekudya. Polyethylpyrrolidone ine hukama hwakanaka hweganda, inoumba isina-occlusive firimu pamusoro peganda, inotamba iyo moisturizing basa re emollient, mushure mekuwedzera polyethylpyrrolidone kune maski, kunzwa kwemafuta kunoderedzwa, kupfava uye kutsvedzereka kuchava nani, polyethylpyrrolidone inogona kukurumidza kuwedzera masiki nguva yekupinda mukati uye kuwedzera masikirwo emukati.
Polyvinylpyrrolidone yakanaka kune bvudzi here?
Polyvinylpyrrolidone seyakagadzirwa zvezvizoro, yakakosha kushandisira bvudzi rekuchengetedza dhizaini, ine zvakawanda zvakanakisa zvivakwa, chinhu chakakosha chepfudzi yebvudzi, kirimu yebvudzi, mousse, polyethylpyrrolidone ine yakanaka yekugadzira firimu maitiro, inogona kuumba firimu rakajeka, ine hukama hwakanaka, isinganetsi kunyungudika, haina kunyungudika nemvura, haina kunyunguduka uye haina kunyunguduka pamvura. bvudzi. Iyo dhizaini mumiriri uye firimu rekugadzira mumiriri wezvigadzirwa zvekuchengeta zvega senge mousse uye bvudzi gel. Polyvinylpyrrolidone inosungirirwa kune vhudzi kuti iite firimu isingaoneki, kugadzirisa bvudzi rebvudzi, zvichiita kuti rive rakasimba, richichengeta rakajeka uye risina guruva. Kana bvudzi racho risina kuchena, rinogona kukandwa uye kuumbwa zvakare. Kana isiri kushandiswa, inogona kushambidzwa ne shampoo.
Zviri pamusoro ndezvekutiPVPyakachengeteka, ndinovimba chinyorwa ichi chinogona kukubatsira. Isu tiri nyanzvi pvp mugadziri ane anopfuura makore gumi eruzivo rwekugadzira. Kana uine mibvunzo, tapota taura nesu.
Nguva yekutumira: Zvita-08-2023