Imiterere n'imikorere ya lanolin

Lanolinini ikintu cyavuye mu bwoya bw'intama bukozwe mu kumesa, gikurwamo kigatunganywa kugira ngo gikore lanolin itunganyijwe, izwi kandi ku izina rya wax y'intama. Nta triglycerides irimo kandi ni ikintu gituruka mu ruhu rw'intama.
Lanolin isa n'iy'umuntu mu miterere yayo kandi yakoreshejwe cyane mu bicuruzwa byo kwisiga no mu bimera. Lanolin iratunganywa kandi ibintu bitandukanye bikomoka kuri lanolin bikorwa binyuze mu buryo butandukanye nko gutandukanya ibice, gutandukanya, acetylation na ethoxylation. Ibi bikurikira ni intangiriro ngufi ku miterere n'ikoreshwa rya lanolin.
Lanoline idakoresha amazi
Inkomoko:Ni ikintu cyuzuye nk'ibishishwa kiboneka mu koza, gukuraho ibara no gukuraho impumuro mbi mu bwoya bw'intama. Amazi ya lanolin ntarenga 0.25% (igice cy'uburemere), kandi ingano ya antioxydant igera kuri 0.02% (igice cy'uburemere); EU Pharmacopoeia 2002 ivuga ko butylhydroxytoluene (BHT) iri munsi ya 200mg/kg ishobora kongerwamo antioxydant.
Imitungo:Lanolin idafite amazi ni umuhondo woroshye, amavuta, isa n'ibisigazwa by'ibinure, ifite impumuro nke. Lanolin ishongeshejwe ni amazi y'umuhondo abonerana cyangwa hafi ya yose. Yoroshye gushonga muri benzene, chloroform, ether, n'ibindi. Ntishobora gushonga mu mazi. Iyo ivanze n'amazi, ishobora gukurura amazi buhoro buhoro angana n'uburemere bwayo inshuro ebyiri nta gutandukana.
Porogaramu:Lanolin ikoreshwa cyane mu gukora imiti no mu mavuta yo kwisiga. Lanolin ishobora gukoreshwa nk'umuti utera uruhu gucika intege mu gutegura amavuta n'amavuta yo kwisiga. Iyo ivanze n'amavuta y'imboga cyangwa peteroli, itanga uburibwe butuma umuntu amererwa neza kandi ikinjira mu ruhu, bityo ikaba yorohereza kwinjiza imiti.Lanolinibivanze n'amazi inshuro ebyiri ntabwo bitandukana, kandi emulsion ivamo ntabwo ishobora gushonga cyane mu gihe bibitswe.
Ingaruka zo gukurura uruhu ziterwa ahanini n'imbaraga zikomeye zo gukurura uruhu za α- na β-diols zirimo, ndetse n'ingaruka zo gukurura uruhu za esters za cholesterol na alcohols nyinshi. Lanolin ishyira amavuta ku ruhu kandi ikarworoshya, yongera amazi ku ruhu, kandi igakora nk'ikintu gitose mu kubuza amazi yo mu ruhu gutakaza.
Bitandukanye na hydrocarbon zitari polar nka peteroli na peteroli, lanolin nta bushobozi ifite bwo gukurura kandi ntabwo yinjizwa na stratum corneum, ishingiye cyane ku ngaruka zo gukurura no gukurura. Ikoreshwa cyane cyane mu mavuta yo kwita ku ruhu, amavuta yo kwisiga, imiti irinda izuba n'ibicuruzwa byo kwita ku musatsi, ndetse ikoreshwa no mu mavuta yo kwisiga lipstick n'amasabune, nibindi.
Umutekano:Yoroshye cyanelanolineni nziza kandi ubusanzwe ifatwa nk'ikintu kidahumanya kandi kidatera umujinya, kandi amahirwe yo kugira allergie ya lanolin mu baturage agera kuri 5%.