Ngwaahịa anyị: amino silicone, amino si silicone, hydrophic silicone, abbone na-ehi ụra na-egbochi (Asbon 6)
Okwu Mmalite nke Surractants
Surfactant nwere ihe eji eme ihe eji eme ihe: otu njedebe nwere hydrophilic otu a na-ezo aka na isi hydrophilic, ebe a na-akpọ hydrophobic otu. Isi hydrophilic na-enye ohere igbari na mmiri na mpempe akwụkwọ ha.
Ndị otu a na-ahụkarị polar na-abụkarị otu polar, nke nwere ike ịbụ otu carboxy òtù, otu -no), amino), ndị otu amino (-) dị ka ihe atụ ndị ọzọ nke polar hydrophilic otu polar hydrophilic otu polar hydrophilic otu polar hydrophilic otu polar hydrophilic otu polar hydrophilic otu polar hydrophilic otu polar hydrophilic otu polar hydrophilic otu polar hydrophilic otu polar hydrophilic otu polar hydrophilic otu polar hydrophilic otu polar hydrophilic otu polar hydrophilic otu polar hydrophilic otu polar hydrophilic otu polar hydrophy.
Ndị otu Hydrophobic na-abụghị plocarbon na-abụghị polcharbon, dị ka ụgbụ aldyl (R- maka Alkyl) ma ọ bụ akụkụ aromatic (ary).
Enwere ike ịhazi Surfs Surractants (gụnyere caric na anionic Surractants), ampphic surfactants, amphoteric Surractants, agwakọta surfactants, na ndị ọzọ. Na ngwọta Surgents, mgbe ịta nke Selractant rutere otu uru, ụmụ irighiri ihe ga-etolite ndị a na-enye iwu dị iche iche dị ka ndenye. Usoro nke miclization, ma ọ bụ usoro ekike Micalet, bụ ihe dị mkpa maka ngwọta Surctutions, dị ka ọtụtụ nsogbu mmekọrịta dị mkpa na usoro nke micless.
A na-ezo aka na ngwọta Susless na ihe ngwọta dị ka ihe dị mkpa Miclelement (cmc). Edozighi Micless, ihe owuwu. Kama, ha na-egosipụta oke okwu ọjọọ na ụdị gbanwee. N'okpuru ụfọdụ ọnọdụ, Sustonts nwekwara ike igosipụta na-egosipụta ntụgharị Mille steeti.
Ihe na-emetụta CMC:
- Ọdịdị nke South
- ụdị na ọnụnọ nke ihe mgbakwunye
- Okpomoku
Mkparịta ụka n'etiti Sourcants na protein
Protein nwere polar, polar, ma boro ya ebubo, na ọtụtụ ụmụ irighiri ihe Ampashilic nwere ike iso protein n'ụzọ dịgasị iche iche. Dabere na ọnọdụ, surfactants nwere ike ijikọta ihe eji eme ihe dị iche iche, dị ka micelles ma ọ bụ gbanwee micless, nke na-emekọ ihe dị iche na protein.
Mkpakọrịta dị n'etiti protein na sustonts (protein-veractant, ps) gụnyere mmekọrịta mkpakọrịta na njikọta nhọrọ na mmekọrịta Hydrophobic. Ionic shractant na-eme ka protein na-eme ka protein na-emekọ ihe site na ike electrostatic nke polar County na mpaghara Aliphatic mpaghara nke protein, si otú a na-etolite PST.
Ndị na-abụghị nke Ionic s warciatrist na-eme ka protein site na protein site na ndị agha hydrophobic, ebe hydrophobic edinam na mpaghara hydrophobic nke protein. Mmekọrịta ahụ nwere ike imetụta usoro ma rụọ ọrụ nke free na protein. Ya mere, ụdị na ịta nke Surractants, yana gburugburu ebe obibi, mara ma ndị na-ahụ maka ụlọ na-akwụsi ike ma ọ bụ na-ere ya na-akwalite nchịkọta ma ọ bụ mgbasa.
HLB uru nke Surractants
N'ihi na sara mbara iji gosipụta ọrụ mmekọrịta pụrụ iche ya, ọ ga-edozi hydrophobic mejupụtara na hydrophilic mejupụtara. HLB (nguzo nke Lrophile-Lipophale) bụ usoro itule hydrophilic-lipophilic-lipophilints na-arụ ọrụ dị ka ihe na-egosi nke hydrophic na akụrụngwa hydrophobic na Njirimara Hydrophic.
Uru HLB bụ uru dị na ya (nke sitere na 0 ruo 40). Dịka ọmụmaatụ, paraffin nwere uru HLB nke 0 (enweghị ngwakọta hydrophilic) nwere uru HLB (sodium doducyl nke 40. Uru HLB nwere ike ịbụ ihe na-eduzi na-akọwa mgbe ị na-ahọrọ ndị na-eduzi Sustoctants. Uru HLB dị elu na-egosi hydrophility dị mma, ebe obere HLB bara uru na-egosi na hydrophilicity.
Oge Post: Sepp-10-2024