Ngwaahịa
3-sulfopropyl metryrylate, nnu nke potassium nnu; steeti no. 1098-21-2
Myiri: 2-Profenopid, 2-methyyl- sulfopropyyl Esta, 9ci) pọmpụ, methasrylic-1-hydylate, potassium nnu (8ci); potassium 3- (metyocryloyloxy) pronanilufonate; potassium 3-sulfopropyl metrylylate
Ihe akụrụngwa nke 3-sulfopropyl metrylate, rotassium nnu
● Njikọ / Agba: siri ike
● Nrụgide nsogbu: 0Pa na 25 ℃
● Point Point:> 300 Celsius C
PSA:91.88000
● Desensonity: 1.436 [na 20 ℃]
● Aggp: 1.12180
Atchebe temp.:nert ikuku, ụlọ okpomọkụ
● Mmiri solubility.: akụkọ: uche
Ozi Safety
● Tụọkwa (s):
10I
Koodu obi ojoo: Xi
● Nkwupụta: 36/37/38
● Nkwupụta nchekwa: 26-36 / 37 / 39-37 / 39
Nsị nke
3-sulfopropyl metryrylate, nnu nke potassium bụ ọgwụ kemịkacha dị ka SPMA. Ọ bụ ogige siri ike nke na-soruble na mmiri.
SPMA bụ ebe monomer arụ ọrụ eji emepụta ihe dị iche iche polymen. O nwere ma hydrophrophic na ihe Njirimara hydrophilic, na-eme ya mma maka ngwa ndị chọrọ mmiri na-eme ka mmiri dị elu na elu ọrụ. Ihe owuwu kemịkalụ ya na-agụnye otu methacrylate otu carbophobic yinye carbon nke a na-etinye na sulfopropropyl, nke na-enye ihe ndị ahụ nwere njiri mara.
N'ihi ọdịdị mmiri ya, a na-ejikarị spam na synlers mmiri na hydrogels. Ihe ndị a nwere ngwa na sistemụ nnyefe ọgwụ, na-achịkwa usoro ntọhapụ, na injinịa anụ ahụ. Ihe mgbakwunye SPMA ka usoro nke polymer nwere ike ime ka nsị ha na-eme ka mgbasa mmadụ hydrophobic n'ime polymer matriks.
E wezụga ojiji ya na ubi Biomedical, SPMA na-arụ ọrụ na mmepụta nke mkpuchi na adres. Mmiri mmiri ya na ihe omume dị elu na-eme ka ihe ndị a na-eme nrị ngwọta nke mkpuchi dị ma melite ike iweghachi nke adhesives. Nke a na - eme SPMA dị mkpa maka usoro eserese, vannishes, na adresives ejirila ọrụ dị iche iche.
Ọzọkwa, a ga-eji SPMA mee ihe dị ka pọmpụ pọmpụ na polymer ngwakọta site na grafting agbụ. Nke a na - eme ka ndakọrịta dị n'etiti polymers dị iche iche, na-eduga iji mee ka akụrụngwa arụ ọrụ na nkwụsi ike nke ngwakọta a rụpụtara.
SPMM, nnu nke potassium, kpọmkwem na-ezo aka n'ụdị SPMA ebe eji podium ion dochie ya na potassium ion. Ojiji nke potassium nnu kama nke sodium nnu nwere ike inye ụfọdụ uru na ngwa iche, dị ka mgbanwe nondo agbanwe ma ọ bụ ndakọrịta na ihe ndị ọzọ sitere na potassium.
N'ozuzu, heulfopropylate metrylate, nnu nke potassium na-eji ya eme ihe maka mmiri ya, ihe omume dị elu na ngwa polymer dị iche iche. Ngwakọta ya nwere ike ịkwalite akụrụngwa na arụmọrụ nke polymer ihe, mkpuchi, adhesives, na ngwakọta polymer.
Akwukwo icho oru
3-sulfopropyl metrylate, potassium nnu (SPMMA-K) nwere ọtụtụ ngwa:
Coatrings:Enwere ike iji SPMMA-k ka ọ bụrụ onye na-ejide onwe ya ma ọ bụ monomer arụ ọrụ na mmepụta nke mkpuchi. Ọ na - eme ka ihe ndị a na - achọta mkpuchi nke mkpuchi, na - eme ka mmiri dị elu, ma nwekwaa nguzogide mmiri nke mkpuchi ikpeazụ.
Adhesive:A na-ejikarị SPMMA-k ka ọ bụrụ nke polmeranzable somesives. Mmiri mmiri ya na ebe a na-arụ ọrụ elu na-enyere aka mee ka ihe ndị na-eme ihe na-eme ka ọ dị mma. Enwere ike iji ya na ngwa dị iche iche dị iche iche, gụnyere nkwakọ ngwaahịa, njikọ osisi, na igwe eletriki.
Hydrogels:SPMMA-K bụ nhọrọ ama ama maka njikọta nke hydrogels n'ihi akpịrịkpa na agwa ionic. Ọ nwere ike ịbụ polymerized na ndịna ndị ọzọ iji mepụta hydrogels na akụrụngwa ndị dị mma, dị ka omume na-enyo enyo, na omume arụ ọrụ. Hydroges ndị a na-ahụ ngwa na anụ ahụ anụ ahụ, nnyefe ọgwụ na-enweghị ọgwụ, yana ihe ndị scaffland.
Usoro nchịkwa nchịkwa:Enwere ike iji SPMMA-KA usoro nke sistemụ wepụtara na-achịkwa, ebe a na-etinye ya n'ime polymers matriki iji chịkwaa ọgwụ ọjọọ, ọ na-emekwa ihe ndị ọzọ na-arụ ọrụ. Ọ ga-eji hydrophilicy na ọdịdị ionizeble kwalitere mgbapụta na nzaghachi na mkpali gburugburu ebe obibi, dị ka pH ma ọ bụ nke ionic ike.
Polymer Fixs:SPMMA-K nwere ike ime ihe dị ka pọmpụ nke polymer. Site na grafting na ụdọ polymer dị iche iche, ọ na-eme ka ndakọrịta dị n'etiti ndị polymers na-agwaghị ike, na-eduga n'idozi nkwụsi ike, na-eme ka ahụike na-akwụsi ike, na-eme ka ikuku gharazie iche.
Ngwa nke ihe ọmụmụ: Enwere ike iji ya rụọ ọrụ na sistemụ nnyefe ọgwụ, ndị isi anụ ahụ nke anụ ahụ, ebe akụrụngwa ya, ebe ihe ya na-enyere aka ịkwalite arụmọrụ, biocombilitibilis, na ike ya na-achịkwa ya.
