Ihe nzacha UV na Ahịa Nlekọta Sun

Inorganic sunscreens Ike & adịghị ike

Ike	Adịghị ike
Nchekwa / anaghị ewe iwe	Nghọta nke adịghị mma aesthetics (skinfeel na whitening na akpụkpọ)
Nnukwu ụdịdị	Ntụ ntụ nwere ike isi ike iji mepụta ya
Enwere ike nweta SPF dị elu (30+) site na iji otu arụ ọrụ (TiO2)	Inorganics ejidela na arụmụka nano
Mgbasasa dị mfe itinye
Ebe a na-ese foto

Ngwa na-ahụ maka anwụ anwụ
Igwe mkpuchi anwụ nke inorganic dabara adaba maka ngwa nchebe UV ọ bụla ma ewezuga usoro doro anya ma ọ bụ sprays aerosol. Ha dabara nke ọma maka nlekọta anwụ nwa, ngwaahịa akpụkpọ anụ, ngwaahịa ndị na-ekwu "eke", na ịchọ mma ịchọ mma.
Inorganic UV nzacha Ụdị Chemical

Titanium dioxide
• Isi ihe nzacha UVB, mana ụfọdụ akara ule na-enyekwa ezigbo nchekwa UVA
• Dị iche iche akara ule dị na dị iche iche urughuru nha, mkpuchi wdg.
• Ọtụtụ akara ule na-adaba na mpaghara nanoparticles
• Nha irighiri ihe kacha nta na-apụta ìhè na akpụkpọ ahụ mana ọ na-enye obere nchebe UVA; nha buru ibu na-enye nchebe UVA karịa mana ọ na-achacha ọcha na akpụkpọ ahụ

Zinc oxide
• Isi ihe nzacha UVA; arụmọrụ SPF dị ala karịa TiO2, mana na-enye nchebe ka mma karịa TiO2 na mpaghara ogologo ogologo “UVA-I”
• Dị iche iche akara ule dị na dị iche iche urughuru nha, mkpuchi wdg.
• Ọtụtụ akara ule na-adaba na mpaghara nanoparticles

Performance / Chemistry matrix

Ọnụ ego sitere na -5 ruo +5:
-5: mmetụta ọjọọ dị ịrịba ama | 0: enweghị mmetụta | +5: mmetụta dị mma dị ịrịba ama
(Rịba ama: maka ọnụ ahịa na ịcha ọcha, "mmetụta ọjọọ" pụtara ọnụ ahịa ma ọ bụ ịcha ọcha na-abawanye.)

	Ọnụ	SPF	UVA Nchedo	Mmetụta akpụkpọ	Na-acha ọcha	Foto-nkwụsi ike	Mmiri Nguzogide
Benzophenone-3	-2	+4	+2	0	0	+3	0
Benzophenone-4	-2	+2	+2	0	0	+3	0
Bis-ethylhexyloxyphenol Methoxyphenyl Triazine	-4	+5	+5	0	0	+4	0
Butyl Methoxy-dibenzoylmethane	-2	+2	+5	0	0	-5	0
Diethylamino Hydroxy Benzoyl Hexyl Benzoate	-4	+1	+5	0	0	+4	0
Diethylhexyl Butamido Triazone	-4	+4	0	0	0	+4	0
Disodium Phenyl Dibenzimiazole Tetrasulfonate	-4	+3	+5	0	0	+3	-2
Ethylhexyl Dimethyl PABA	-1	+4	0	0	0	+2	0
Ethylhexyl Methoxycinnamate	-2	+4	+1	-1	0	-3	+1
Ethylhexyl salicylate	-1	+1	0	0	0	+2	0
Ethylhexyl Triazon	-3	+4	0	0	0	+4	0
Homosalate	-1	+1	0	0	0	+2	0
Isoamyl p-Methoxycinnamate	-3	+4	+1	-1	0	-2	+1
mentyl Anthranilet	-3	+1	+2	0	0	-1	0
4-Methylbenzylidene Camphor	-3	+3	0	0	0	-1	0
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol	-5	+4	+5	-1	-2	+4	-1
Octocrylene	-3	+3	+1	-2	0	+5	0
Phenylbenzimidazole Sulfonic Acid	-2	+4	0	0	0	+3	-2
Polysilicon - 15	-4	+1	0	+1	0	+3	+2
Tris-biphenyl Triazine	-5	+5	+3	-1	-2	+3	-1
Titanium dioxide - transperent ọkwa	-3	+5	+2	-1	0	+4	0
Titanium dioxide - ọkwa dị iche iche sara mbara	-3	+5	+4	-2	-3	+4	0
Zinc oxide	-3	+2	+4	-2	-1	+4	0

Ihe na-emetụta arụmọrụ nke nzacha UV

Arụmọrụ nke titanium dioxide na zinc oxide dịgasị iche iche dabere na njirimara onye ọ bụla nke ọkwa ọkwa ejiri, dịka ọmụmaatụ. mkpuchi, ụdị anụ ahụ (ntụ ntụ, mgbasa nke mmanụ, mgbasa nke mmiri).Ndị ọrụ kwesịrị ịkpọtụrụ ndị na-ebubata ngwaahịa tupu ha ahọrọ ọkwa kacha mma iji mezuo ebumnobi arụmọrụ ha na sistemụ nhazi ha.

A na-emetụta ịdị mma nke ihe nzacha organic UV na-agbaze mmanụ site na solubility ha na emollient ndị a na-eji na nhazi ahụ. Na mkpokọta, polar emollients bụ ihe mgbaze kacha mma maka nzacha organic.

Arụmọrụ nke ihe nzacha UV niile na-emetụta nke ukwuu site na omume reological nke nhazi ahụ yana ike ya imepụta ọbụna ihe nkiri na-ejikọta ọnụ na akpụkpọ ahụ. Ojiji nke ndị na-emepụta ihe nkiri kwesịrị ekwesị na ihe mgbakwunye rheological na-emekarị ka ọ dịkwuo mma nke nzacha.
Ngwakọta na-adọrọ mmasị nke ihe nzacha UV (mmekọrịta)

Enwere ọtụtụ ngwakọta nke ihe nzacha UV na-egosi mmekọrịta. A na-enwetakarị mmetụta synergistic kachasị mma site na ijikọta ihe nzacha na-akwado ibe ya n'ụzọ ụfọdụ, dịka ọmụmaatụ: -
• Na-ejikọta ihe nzacha mmanụ-soluble (ma ọ bụ mmanu gbasasịrị) na nzacha mmiri-soluble (ma ọ bụ mmiri gbasasịa)
• Ijikọta ihe nzacha UVA na ihe nzacha UVB
• Na-ejikọta ihe nzacha inorganic na ihe nzacha organic

Enwekwara ụfọdụ nchikota nke nwere ike inye uru ndị ọzọ, dịka ọmụmaatụ, a maara nke ọma na octocrylene na-enyere aka na-ese foto-edozi ụfọdụ ihe nzacha foto-labile dị ka butyl methoxydibenzoylmethane.

Agbanyeghị, mmadụ ga-akpachara anya mgbe niile maka akụrụngwa ọgụgụ isi na mpaghara a. Enwere ọtụtụ patent na-ekpuchi otu nchikota nke nzacha UV na a na-adụ ndị na-emepụta ọdụ ka ha lelee mgbe niile na nchikota ha bu n'obi iji anaghị emebi ikike ikike nke ndị ọzọ.

Họrọ nzacha UV ziri ezi maka nhazi ịchọ mma gị

Usoro ndị a ga-enyere gị aka ịhọrọ ihe nzacha UV ziri ezi maka nhazi ịchọ mma gị:
1. Wepụta ebumnobi doro anya maka ịrụ ọrụ, ihe ịchọ mma na nkwupụta echere maka nhazi ahụ.
2. Lelee ihe nzacha anabatara maka ahịa a chọrọ.
3. Ọ bụrụ na ị nwere chassis a kapịrị ọnụ nke ịchọrọ iji, tụlee ihe nzacha ga-adaba na chassis ahụ. Otú ọ dị, ọ bụrụ na ọ ga-ekwe omume, ọ kacha mma ịhọrọ ihe nzacha na mbụ ma chepụta usoro gburugburu ha. Nke a bụ eziokwu karịsịa na nzacha organic ma ọ bụ particulate.
4. Jiri ndụmọdụ sitere n'aka ndị na-ebubata ya na / ma ọ bụ ngwaọrụ amụma dị ka BASF Sunscreen Simulator iji chọpụta nchikota kwesịrị ekwesị.nweta SPF ezuberena ebumnuche UVA.

Enwere ike ịnwale nchikota ndị a na nhazi. In-vitro SPF na UVA ụzọ ule bara uru n'oge a iji gosi njikọ ndị na-enye nsonaazụ kacha mma n'ihe gbasara arụmọrụ - enwere ike ikpokọta ozi ndị ọzọ na ngwa, nkọwa na njedebe nke ule ndị a na nkuzi e-ọzụzụ SpecialChem:UVA/SPF: Na-ebuli ụkpụrụ nnwale gị

Nsonaazụ ule ahụ, yana nsonaazụ ule na nyocha ndị ọzọ (dịka nkwụsi ike, nrụpụta nchekwa, mmetụta anụ ahụ), mee ka onye nrụpụta nwee ike họrọ nhọrọ (s) kacha mma yana duzie mmepe n'ihu nke nhazi (s).