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LBH

LIPOTSO TSE BOTSOANG HANGATA

Lithibela-mafu ke eng? Mechini ea ts'ebetso ea moemeli oa antibacterial ke efe?

antibacterial agent

Antibacterial ke lentsoe le akaretsang, ho kenyelletsa sterilization, sterilization, disinfection, bacteriostasis, hlobo, ts'enyeho, joalo-joalo. Mokhoa oa ho bolaea libaktheria ka mekhoa ea lik'hemik'hale kapa ea 'mele kapa e sitisang kholo, ho hlahisa le ts'ebetso ea libaktheria e bitsoa sterilization le bacteriostasis.

Lilemong tsa bo-1960, batho ba ne ba sebelisa li-antibacterial tse nang le manyolo ho hlahisa masela a antibacteria. Ka nts'etsopele e atlehileng ea likokoana-hloko tse sa sebetseng ka selemo sa 1984, ho phethela ha antibacteria ho entsoe ka potlako, ho etsa hore li-antibacteria li se sebelisoe feela ka fiber le masela, empa hape li sebelisoa ka lipolasetiking, thepa ea moaho le lihlahisoa tse ling.
Lekholong la bo21 la lilemo, ka ho fihla ha sechaba se tsofetseng, palo ea maqheku a robalang liphateng le bahlokomeli ba matlo a malapeng e eketsehile hanyane ka hanyane, 'me tlhoko ea lihlahisoa tsa tlhokomelo ea maqheku ho thibela boroko le eona e eketsehile.

Ka lebaka la phetoho ho tloha sechabeng se sekametseng ho hlahiseng lihlahisoa ho ea bophelong, e tla ba sehlooho sa bohlokoa nakong e tlang ho nts'etsapele le ho etsa lipatlisiso ka lihlahisoa tse thusang bophelo ba batho le tikoloho ea lefatše.

Hajoale, ho na le mekhoa e meraro ea mantlha ea lithibela-mafu ea li-antimicrobial: ho laoloa ho laoloang, molao-motheo o ntlafatsang le thibelo kapa tšitiso.

Ts'ebeliso ea hajoale ea lithibela-mafu tse loketseng e haufi le polokeho le boiketlo ba ts'ebeliso, hammoho le ho tšoarella ha ts'ebetso. Ka ntlafatso ea tlhokomeliso ea batho ka ts'ireletso ea tikoloho, likokoana-hloko tsa tlhaho li hohetse tlhokomelo e eketsehileng, joalo ka chitosan le chitin, jj. Leha ho le joalo, likokoana-hloko tsa tlhaho li na le bofokoli bo totobetseng ba ho hanyetsa mocheso le ho tšoarella ha likokoana-hloko. Le ha li-antimicrobial tsa manyolo li sebelisoa haholo, li na le bofokoli bo itseng ho haneleng mocheso, ho lokolloa ha polokeho, ho hanyetsa lithethefatsi joalo-joalo. Inorganic agent antibacterial ke mofuta oa moemeli oa likokoana-hloko o sebelisoang haholo 'marakeng, theknoloji e holile haholo,' me e na le menyetla e totobetseng ho haneleng mocheso, polokeho, ts'ebetso ea nako e telele le likarolo tse ling, ts'ebeliso ea ts'ebeliso ea mmaraka eo e leng ntle haholo.

Shanghai Langyi Functional Materials Co., Ltd. e shebile ho fana ka litharollo tse khethehileng tsa lisebelisoa tsa lisebelisoa tsa polasetiki tsa ester, 'me e ntse e tsoela pele ho fana ka lits'ebeletso tse fapaneng tsa bophelo bohle ba bareki bakeng sa bareki ba liindasteri tsa ester. Re ikemiselitse ka boithaopo AntibacMax®, e leng ntho e sa sebetseng ea tšepe ea ion antibacterial, ho arabela mekhoa ea mmaraka le litlhoko tse ncha tsa bareki. AntibacMax®e ka lokolla ka mokhoa o tsitsitseng silevera, zinki, koporo le li-ion tse ling tse thibelang likokoana-hloko, 'me e na le phello e ntle ea bacteriostatic ho li-fungus tse pharalletseng. Ho khomarela moelelo oa filosofi ea setso sa China - "bonngoe ba letsoalo, tsebo le ts'ebetso", k'hamphani e fana ka lihlahisoa, lits'ebeletso le maikutlo a boleng ho bareki, basebetsi, ba nang le kabelo, sechaba le bankakarolo ba bang.

U tseba hakae ka li-antimicrobial tse sa sebetseng?

Lilemong tsa morao tjena, ho bile le tloaelo e eketsehang ea liketsahalo tse mpe tse bakiloeng ke likokoana-hloko. Ho latela kutloisiso ea rona, mefuta e mengata ea libaktheria e ka ntloaneng, joalo ka E. coli, Staphylococcus aureus, staphylococcus white, bacillus subtilis, tetralococcus, jj. Lintho tse ngata tse fumanehang hae li bonolo ho hlahisa baktheria. Ka hona, mokhoa oa ho ntlafatsa bothata bona o its'etleha ho moemeli oa antibacterial.

Ka tlhaho, ho na le lintho tse ngata tse nang le bactericidal kapa inhibitory function e ntle, joalo ka metsoako e meng e nang le lihlopha tse itseng, lisebelisoa tse ling tsa tšepe le metsoako ea tsona, liminerale tse ling le lintho tsa tlhaho. Empa hajoale, lintho tse thibelang likokoana-hloko li bua haholo ka thepa e nang le bokhoni ba ho thibela kapa ho bolaea libaktheria ka ho kenyelletsa lintho tse ling tse thibelang likokoana-hloko (tse tsejoang e le sesebelisoa sa antibacteria), joalo ka polasetiki e thibelang likokoana-hloko, fiber ea antibacterial le lesela, li-ceramics tsa antibacteria, tšepe ea likokoana-hloko. lisebelisoa.

antibacterial agent1

Molao-motheo oa bacteriostasis
A) Mokhoa oa ts'ebetso ea ho kopana le tšepe ea tšepe
Ho itšoara ka mokhoa oa ho ikopanya ho baka tšenyo kapa ts'ebetso ea ts'ebetso ea likarolo tse tloaelehileng tsa kokoana-hloko. Ha ione ea silevera e fihla lera la kokoana-hloko, e hoheloa ke matla a coulomb a tefiso e mpe, mme mokotla oa silevera o kena ka seleng, o itšoara le sehlopha sa -SH, e etsa hore protheine e kopane le ho senya tšebetso ea synthase.

B) Mokhoa oa ho kenya tšebetsong
Lisebelisoa tse ling tsa tšepe li ka ts'oaea kapa tsa sebetsana le liprotheine, mafura a mafura le li-glycosides liseleng tsa baktheria, li senya sebopeho sa tsona se tloaelehileng, mme ka hona tsa etsa hore li shoe kapa li lahleheloe ke matla a ho ata.

C) Cationic fixation mochine
Libaktheria tse lefisitsoeng hampe li khahloa ke li-cation tsa thepa ea antibacteria, e thibelang motsamao oa bona oa mahala le ho thibela bokhoni ba bona ba ho hema, ka hona e baka "ho ikopanya le lefu".
D) Mokhoa oa tšenyo ea li-cell, li-enzyme, liprotheine le li-acid tsa nucleic
Meriana e loantšang likokoana-hloko e sebetsana le RNA le DNA ho thibela ho koata le ho ikatisa.

Ho ikemiselitse mokhoa oa 'maraka le tlhoko ea bareki e ncha, Shanghai Langyis Functional Materials Co, Ltd e ikemiselitse ka bo eona AntibacMax®, ntho e sa tloaelehang ea tšepe ea ion antibacterial. AntibacMax®e ka lokolla ka mokhoa o tsitsitseng silevera, zinki, koporo le li-ion tse ling tse thibelang likokoana-hloko, 'me e na le phello e ntle ea likokoana-hloko ho li-fungus tse ngata tse fapaneng. Ha e bapisoa le likokoana-hloko tse loantšang likokoana-hloko, AntibacMax® e na le mocheso o motle oa ho hanyetsa mocheso, ho lokolloa ha nako e telele, botsitso ba lik'hemik'hale le polokeho.

Sepheo sa antibacteria sa masterbatch ke eng?

Antibacterial plastic masterbatch ke sesebelisoa se secha sa antibacterial se hlahisitsoeng le ho etsoa ke mahlale a khethehileng. E sebelisoa mefuteng eohle ea lihlahisoa tsa polasetiki, ha e kotsi ho 'mele oa motho ebile e na le phello ea antibacteria ho mefuta eohle ea libaktheria tse kotsi le hlobo.
Kamora ho betloa ha khatello, ho bōptjoa ha khatello le ho sebetsoa ka tsela e 'ngoe, masterbatch ea polasetiki e hlahisang lisebelisoa tsa ho paka lijo, lisebelisoa tsa bongaka, lisebelisoa tsa ntlo, lisebelisoa tsa mokhabiso oa bokahare ba likoloi, thepa e khethehileng ea kotara, lihlahisoa tsa bana le lingoloa tse ling tsa ts'ebeliso ea letsatsi le letsatsi le lisebelisoa tsa indasteri tse nang le tšebetso ea ho thibela likokoana-hloko. .
Resin e sebetsang: PE, PP, PC, PET, PS, PU, ​​ABS, SAN, TPU, TPE (anti-bacterial, anti-odor, mongobo, anion, microwave shielding, infrared scattering function, fiber spinning), li-munitions tse khethehileng.

Antibacterial polasetiki masterbatch
antibacterial agent2

Likarolo: ha ho chefo ka molomo, ha ho na ho teneha letlalong, ha ho chefo tikolohong; Ha ho li-hormone tsa tikoloho; Netefatsa li-anti-bacteria, phello e khahlanong le hlobo; Ka ts'ebetso e phahameng le palo e pharaletseng ea li-anti-bacteria, anti-hlobo, ts'ebetso ea anti-algae; Phello e sa feleng ea antibacteria; Leseli le letle le polokeho ea mocheso;
Kopo: lihlahisoa tsa elektroniki, litlhoko tsa letsatsi le letsatsi, phepelo ea bongaka, phepelo ea bana, likarolo tsa likoloi, thepa ea ho paka lijo, phepelo e khethehileng ea motsamaisi oa likoloi, jj.
Shanghai Langyi Functional Materials Co., Ltd. e shebile ho fana ka litharollo tse khethehileng tsa lisebelisoa tsa lisebelisoa tsa polasetiki tsa ester, 'me e ntse e tsoela pele ho fana ka lits'ebeletso tse fapaneng tsa bophelo bohle ba bareki bakeng sa bareki ba liindasteri tsa ester. Langyi o nka "boqapi ba mahlale" e le motheo oa nts'etsopele ea likhoebo mme o khothaletsa ntlafatso e kopaneng ea taeo e fapaneng. Re tsetela ho feta 10% ea letseno la rona ho R&D selemo se seng le se seng, mme re aha sehlopha sa R&D se nang le matla a maholo a mahlale hammoho le Univesithi ea Fudan, Univesithi ea Donghua le liunivesithi tse ling. Re hapile litlotla tse ngata tse hlomphehang tse kang "Khoebo e Ikemetseng ea Poraefete ea Shanghai", "Khoebo e Phahameng ea Shanghai", "Khoebo e Khethehileng ea New Shanghai e Nyane"

U BATLA HO SEBETSA LE RONA?