Warshadaha baabuurta ayaa isticmaalapolyurethane dabacsankuraasta baabuurta iyo polyurethane adag oo loogu talagalay
dahaarka kulaylka iyo dhawaaqa.Su'aal la'aan, sifooyinka ugu muhiimsan ee polyurethane
baabuurta waa yar yahay miisaanka oo ay la socdaan xoog farsamo sare.Tilmaamahani waxay wanaajiyaan
masaafada, hufnaanta qiimaha shidaalka, iyo badbaadada ka hortagga shilalka (18, 19).Polyurethane sidoo kale waxaa loo isticmaalaa dahaarka baabuurta.Dahaarka ayaa muhiim u ah baabuurta, maadaama ay iska caabbinta daxalka u leeyihiin biraha loo isticmaalo qaybaha jidhka.Waxa kale oo ay bixiyaan saamayn dhalaalaysa si ay baabuurta uga dhigaan kuwo cimilo u adkaysta, waara oo soo jiidasho leh.Baabuurta iyo warshadaha alaabta guryaha ayaa isticmaala dahaarka dab-demiska si ay badbaado dheeraad ah u helaan.Hal shaqo ayaa daraasad ku samaysay joogitaanka dab-demiska iyo saamaynta ay ku leeyihiin boodhka baabuurka (20).2,2-bis (chloromethyl) -propane-1,3-diyltetrakis (2-chloroethyl) bisphosphate, loo yaqaan V6, waxaa loo isticmaalaa sidii olol dib xumbo baabuur, kaas oo ka kooban tris (2-chloroethyl) phosphate sida kansarka la yaqaan. iskudarka (Jaantuska 12).Xakamaynta inta u dhaxaysa 5-6160 ng/g ee V6 ee boodhka baabuurta ayaa la arkay, taas oo aad uga sareysa boodhka guriga.Inkasta oo ololka halogen ku salaysan 14 Gupta iyo Kahol;Kiimikada Polyurethane: Polyols la cusboonaysiin karo iyo Isocyanates ACS Symposium Series;Ururka Kiimikada Maraykanka: Washington, DC, 2021. dib-u-dhisayaashu waxay wax ku ool u yihiin daminta dabka, suntooda ka timaada sii daynta gaaska kansarka waa
cillad weyn.Qadar cadaalad ah oo cilmi baaris ah ayaa loo huray in lagu soo saaro walxo cusub kuwaas oo ah kuwa wax-ku-ool ah dib-u-kicinta ololka iyada oo aan lahayn heerka sunta ee ay muujiyeen dib-u-celinta ololka ku salaysan halogen.Inta badan alaabta loo isticmaalo dib-u-celinta ololka cagaaran waxay ku saleysan yihiin oksaydhyada birta (21), nitrogen (22), fosfooraska (23), iyo kaarboon (24).Aluminium trihydroxide, melamine, melamine cyanurate, melamine phosphate, ammonium phosphate, fosfooraska cas, phosphate esters, fosfinat, fosfonate, kaarboon madow, iyo graphite la fidin karo ayaa ah tusaalayaal dhowr ah oo dib-u-dhac ku yimaada deegaanka iyo deegaanka.Aad bay u caddahay in horumarinta iyo daraasadda dab-demiska ololka-kuwaas oo soo bandhigaya ku habboonaanta polyurethane-ka oo aan soo saarin qiiq sun ah inta lagu jiro habka gubashada-ay aad muhiim u tahay.

Bayaanka: Maqaalka waxaa laga soo xigtay Hordhac ku saabsan Kiimikada Polyurethane Felipe M. de Souza, 1 Pawan K. Kahol, 2 iyo Ram K.Gupta *,1.Kaliya xiriirinta iyo barashada, ha sameynin ujeeddooyin kale oo ganacsi, ma matalo aragtida iyo fikradaha shirkadda, haddii aad u baahan tahay inaad dib u daabacdo, fadlan la xiriir qoraaga asalka ah, haddii ay jirto xad-gudub, fadlan nala soo xiriir isla markaaba si aad u tirtirto howsha.