Lihlahisoa tsa rona tsa mantlha: Amino silicone, block silicone, silicone ea hydrophilic, emulsion eohle ea bona ea silicone, e ntlafatsa ho kolobisa ka potlako, se thibelang metsi (Fluorine mahala, Carbon 6, Carbon 8), lik'hemik'hale tse hlatsoang demin (ABS, Enzyme, Spandex mosireletsi, Manganese remover) , Linaha tse ka sehloohong tsa ho romela thepa: India, Pakistanrk, Bangladesh, Türkek : Mandy +86 19856618619 (Whatsapp)
Li-surfactants tse sebelisoang ka tloaelo ke lik'hemik'hale tsa boima ba limolek'hule tse nang le boima ba limolek'hule tse makholo a 'maloa. Ka lihlooho tse ngata tse chesang tse kang ho tsosolosoa ha oli e ntlafetseng Lipatlisiso tse tebileng mabapi le mojari oa lithethefatsi le tokollo e laoloang, papiso ea likokoana-hloko, filimi ea polymer LB, lisebelisoa tsa bongaka tsa polymer (anticoagulant), lotion polymerization, joalo-joalo, e na le litlhoko tse ngata tse fapaneng le tse phahameng tsa ts'ebetso bakeng sa li-surfactants. Metsoako ea polymer ea surfactant e fetohile sepheo sa tlhokomelo.
Lintho tse nang le boima ba limolek'hule tse likete tse 'maloa kapa ho feta' me li sebetsa ka holim'a metsi hangata li bitsoa li-surfactants tse phahameng tsa limolek'hule. Joalo ka li-surfactants tse tloaelehileng, ha ho na mokhoa o tloaelehileng oa ho arola li-polymer surfactants. Ho latela karohano ea li-surfactants tse tlase tsa boima ba limolek'hule tse ipapisitseng le boits'oaro ba tsona metsing, li ka aroloa ka mefuta ea anionic, cationic, zwitterionic le nonionic. Ho latela hore na li-micelles li entsoe ka tharollo, li ka aroloa ka sesepa le li-polymer surfactants tse qhibilihang ka metsing.
Polyseap
Lisepa tse ngata li qosoa, tse tšoanang le polyelectrolyte. Ha e le hantle, lisepa tse ngata ke lihlahisoa tsa hydrophobic modification ea polyelectrolytes 'me hangata ha li qhibilihe ka metsing. Hona joale ho na le mefuta e 'maloa ea sesepa e entsoeng (moo R e emelang alkyl ea ketane e telele):
Mokelikeli oa polymer o qhibilihang ka metsi
Li-surfactants tsa polymer tse sa hlahiseng li-micelles ka tharollo hangata ke li-polymer surfactants tse qhibilihang ka metsing. Ho ea ka mehloli ea bona, ba ka aroloa ka mekhahlelo e meraro: tlhaho, semi synthetic, le synthetic polymer surfactants.
Li-polymer tsa tlhaho tse kang marenene a fapaneng a tloaelehileng a lifate, li-starch, li-polysaccharides tse nonneng tse nang le likokoana-hloko, joalo-joalo;
Li-polymers tsa semi-synthetic ke li-polymer tse fapaneng tse fumanoang ka phetoho ea lik'hemik'hale ea starch, cellulose le protheine, joalo ka cationic starch, methyl cellulose, joalo-joalo;
Li-polymers tsa maiketsetso li fumanoa ka li-monomers tse entsoeng ka polymerizing tse nkiloeng ho li-petrochemicals, tse kang li-derivatives tsa polyacrylamide, polyacrylic acid, joalo-joalo.
Sehlopha sa li-Polymer Surfactants
Ho latela ionicity ea bona metsing, ba ka aroloa ka mefuta ea anionic, cationic, zwitterionic, le mefuta e seng ea ionic.
Anionic polymer surfactant
(1) Li-polymers tse tloaelehileng tsa mofuta oa asiti ea carboxylic li kenyelletsa asiti ea polyacrylic le li-copolymers tsa eona, asiti ea butenoic le li-copolymers tsa eona, li-copolymers tsa acrylic acid maleic anhydride copolymers, le lihlahisoa tsa tsona tse sapiloeng ka mokhoa o itseng.
(2) Li-polymers tse tloaelehileng tsa mofuta oa sulfate ester li kenyelletsa:
(3) Mofuta oa acid ea Sulfonic
Some sulfonated polystyrene, benzenesulfonic acid formaldehyde condensate, naphthalene sulfonic acid formaldehyde condensate, sulfonated polybutadiene, joalo-joalo. Lignosulfonate hape ke sulfonic acid mofuta polymer surfactant. Li-surfactants tse tloaelehileng tsa sulfonic acid tse thehiloeng ho polymer li kenyelletsa:
cationic polymer surfactant
Amine letsoai kapa polyamines tse kang polyethyleneimine, polyvinylpyrrolidone, polymaleimide, le derivatives bona. Li-polymers tse tloaelehileng li kenyelletsa:
(2) Quaternary ammonium letsoai
Tse kang quaternized polyacrylamide, polyvinyl pyridine salt, polydimethylamine epichlorohydrin, joalo-joalo Quaternary ammonium polymer surfactants e bonts'a thepa ea cationic ka mecha ea litaba ea acidic, e sa nke lehlakore le ea alkaline e nang le metsi. Lihlahisoa tse emetseng li kenyelletsa:
Amphoteric polymer surfactant
Mefuta e ka sehloohong e kenyelletsa acrylic vinyl pyridine copolymer, acrylic acid, cationic acrylic ester copolymer, amphoteric polyacrylamide, joalo-joalo, joalo ka:
Li-surfactants tse se nang ionic polymer
Mefuta e ka sehloohong e kenyelletsa joala ba polyvinyl le lihlahisoa tsa eona tse nang le esterified kapa acetalized, joalo ka polyacrylamide e fetotsoeng, maleic anhydride copolymer, polyacrylate, polyether, polyethylene oxide propylene oxide, resin e qhibilihang ka metsi phenolic resin, amino resin, jj.
Sebopeho le Thepa ea Polymer Surfactants
Mosebetsi oa bokaholimo ba li-polymer surfactants o ipapisitse le morphology ea macromolecules ka tharollo, e amanang haufi-ufi le sebopeho sa lik'hemik'hale tsa amphiphilic, karo-karolelano ea sebopeho, le boima ba limolek'hule tsa macromolecules.
Block mofuta surfactant
Likarolo tse ngata tsa block hydrophobic li ajoa ka har'a ketane e kholo ea li-macromolecules, 'me bolelele bo loketseng ba tatellano ea hydrophobic hydrophilic bo tla thibela ka nepo ho ipokella ha likarolo tsa hydrophobic (ho etsa li-micelles tsa molek'hule e le' ngoe) kapa ho kopana ha limolek'hule (ho kopanya limolek'hule tse ngata)
Sebapali se bōpehileng joaloka kama
Li-surfactants tse entsoeng ka li-comb li na le melemo ea ho itokisa habonolo le mefuta e fapaneng e fapaneng. Li-surfactants li ka fumanoa ka homopolymerization kapa copolymerization ea bong ka bobeli le li-amphiphilic monomers. Ho ipapisitse le boemo ba lihlopha tsa hydrophobic le hydrophilic, li bonts'a likarolo tse fapaneng tsa lik'hemik'hale tsa makala.
Ka lebaka la ho ba teng ha lihlopha tsa hydrophilic ka liketane tse lehlakoreng, ho bokellana le ho kopana ha likarolo tsa hydrophobic ho sitisoa. Esita le ka li-micelles tse seng li ntse li thehoa, ha li bapisoa le li-micelles tsa mantlha tse pakiloeng ka thata, hare-hare e batla e hlephile 'me e ntse e e-na le limolek'hule tse ngata tsa metsi, kahoo li bontša mosebetsi o phahameng oa holim'a metsi; Ho sa le joalo, ka lebaka la tlhophiso, makala a amphiphilic a ka sitisa ho tlamisoa ha liketane tse kholo tsa hydrophobic tse entsoeng ka lihlopha tsa methylene le methylene, tse ba lumellang hore ba kenye letsoho ho adsorption ea sefahleho.
Lipatlisiso li bontšitse hore ntho leha e le efe e eketsang ho tiea ha liketane tsa limolek'hule ha e ntse e boloka ho qhibiliha ho molemo bakeng sa ho otlolla li-macromolecules ka tharollo 'me e ka ntlafatsa mosebetsi oa holim'a li-polymers.
Tšebeliso ea li-polymer Surfactants
Kopo indastering ea khatiso ea masela le ho daea
Li-polymer surfactants tse thehiloeng ho polyether hangata li sebelisoa e le li-detergent tse fokolang tse nang le makoeba, li-emulsifiers, dispersants, defoamers, antistatic agents, wetting agents, khatiso le lisebelisoa tsa ho daea, joalo-joalo; Polyvinyl joala le lik'hemik'hale tse ling tsa macromolecular li sebelisoa haholo e le li-thickeners le li-colloids tse sireletsang ha ho lokisoa lisebelisoa tsa khatiso le ho daea; Lintho tse tsoang ho cellulose tse kang carboxymethyl cellulose li sebelisoa ka li-detergents e le li-anti-fouling agents; Lignosulfonate le phenolic condensate sulfonate li sebelisoa e le li-disperants bakeng sa lidae tse sa qhibiliheng.
Nako ea poso: Jan-09-2025