Acrylic acid ose fa'alapotopotoga fa'alenu'u fa'atasi ai ma le fua fa'a-kemikolo C3H4O2 ma ose fa'ama'i fa'ama'i fa'ato'a faigofie e aofia ai le tasi vaega vinyl ma le tasi vaega carboxyl.O le acid acid mama o se vai manino, e leai ni lanu ma se manogi manogi.E fa'afefiloi i le vai, ava malosi, eter ma le chloroform ma e saunia mai le propylene e maua mai fale fa'amamaina.
Acrylic acid e mafai ona oʻo i le uiga faʻaalia o le carboxylic acid, ma o le ester tutusa e mafai foi ona maua e ala i le tali atu i le ava malosi.Acrylate masani e aofia ai le methyl acrylate, butyl acrylate, ethyl acrylate, ma le 2-ethylhexyl acrylate.
Acrylic acid ma ona esters, ia i latou lava pe fefiloi ma isi monomers, o le a polymerize e fausia ai homopolymers poʻo copolymers.O monomers e masani ona mafai ona fa'apipi'i fa'atasi ma le acid acid e aofia ai amides, acrylonitrile, vinyl-containing, styrene, butadiene, ma isi mea faapena.O nei polymers o loʻo faʻaaogaina e gaosia ai le tele o ituaiga palasitika, paʻu, faʻapipiʻi, elastomers, polesi fola ma faʻaofuofu.
Le tuufaatasiga o le emulsion acrylic: o se ituaiga o acrylic acid faasologa tasi ester, methyl acrylate, ethyl ester, butyl ester, zinc ester, ma isi Auxiliaries: emulsifier, initiator, kelu puipuia, susua sui, preservative, thickener, defoamer, etc.
Acrylic acid o se mea fa'apipi'i fa'alela'au taua ma se monomer resin synthetic, ma o se vinyl monomer ma le saoasaoa polymerization fua faatatau.ose ga'o ga'o fa'ato'a fa'ato'ato'a e aofia ai le vinyl group ma le carboxyl group.O le acid acid mama o se vai manino, e leai ni lanu ma se manogi manogi.E fa'afefiloi i le vai, ava malosi, eter ma le chloroform ma e saunia mai le propylene e maua mai fale fa'amamaina.O le tele o ia mea e faʻaaogaina e fai ai acrylates e pei o le methyl acrylate, ethyl ester, butyl ester ma le hydroxyethyl ester.Acrylic acid ma acrylate e mafai ona homopolymerized ma copolymerized, ma o latou polymers o loʻo faʻaaogaina i vaega tau alamanuia e pei o resini gaosia, filo synthetic, resins superabsorbent, mea fau fale, ma ufiufi.
Taimi meli: Mati-16-2022