Theko e Molemohali ea Poly Quality Poly (D, L-lactide) Pdlla CAS 51056-13-9 / 26680-10-4
Re tla ikitlaelletsa ho fa bareki ba rona ba hlomphuoang ka lits'ebeletso tsa litsebi tse nahannoeng ka ho fetesisa bakeng sa Theko e Ntlehali ea Poly Quality Poly (D, L-lactide) Pdlla CAS 51056-13-9 / 26680-10-4, Na u ka phehella Hi-quality, Hi-stable, Competition name ke karolo ea khetho ea hau e ntle ka ho fetisisa!
Re tla ikitlaelletsa ho fa bareki ba rona ba hlomphuoang litšebeletso tsa litsebi tse nang le tjantjello bakeng saPoly (d l-lactide) le CAS 51056-13-9, Khamphani ea rona e mema ka mofuthu bareki ba malapeng le ba mose ho maoatle ho tla buisana le rona ka khoebo. Re lumelle ho kopanya matsoho ho theha bokamoso bo botle hosane! Re ntse re labalabela ho sebelisana le uena ka tieo ho fihlela boemo ba win-win. Re ts'episa ho leka ka hohle ho u fa litšebeletso tsa boleng bo holimo le tse sebetsang hantle.
PDLLA ke polymer ea amorphous e nang le mocheso oa khalase oa 50-60 ℃ le mefuta e mengata ea viscosity ea 0.2-7.0dl/g. Thepa e amohetsoe ke FDA mme e ka sebelisoa e le mothusi bakeng sa mucosa ea bongaka e thibelang likhomaretsi, li-microcapsules, li-microspheres le li-implants bakeng sa tokollo e tsitsitseng, hape e ka sebelisoa e le li-scaffolds tsa porous bakeng sa setso sa lisele tsa lisele le ho lokisa masapo kapa lisebelisoa tsa ho lokisa lisele, joalo ka sutures ea opereishene, li-implants, letlalo la maiketsetso le letlalo la maiketsetso.
| Ntho | Sephetho |
| Viscosity ea kahare | 0.2-7.0dl/g (0.1% g/mL, chloroform, 25°C) |
| Viscosity karolelano boima ba molek'hule | 5000-70w |
| Mocheso oa phetoho ea khalase
| 50-60°C
|
| Mokelikeli o setseng | ≤70ppm |
| Metsi a setseng | ≤0.5% |
1. Cosmetology ea bongaka: PDLLA e sebelisoa haholo joalo ka setlolo sa sefahleho lefapheng la cosmetology ea bongaka ka lebaka la ts'ebeliso e ntle ea biocompatibility le ho senyeha ha eona. E ka susumetsa tlhahiso ea collagen ea letlalo, kahoo e ntlafatsa ho sisinyeha ha letlalo, wrinkles le depressions.
2. Lisebelisoa tsa meriana : PDLLA e boetse e sebelisoa haholo lefapheng la lisebelisoa tsa bongaka, tse kang liphahlo tse tletseng lithethefatsi bakeng sa li-coronary stents tse senyehang, li-sutures tsa ho buuoa, li-hemostatic clips, joalo-joalo. Biocompatibility ea eona e ntle le ho senyeha ha eona ho etsa hore lisebelisoa tsena tsa bongaka li sireletsehe le ho atleha haholoanyane nakong ea tšebeliso.
3. Boenjiniere ba masela: PDLLA e boetse e na le lisebelisoa tsa bohlokoa lefapheng la boenjiniere ba lisele, tse kang ho lokisa masapo le lisebelisoa tsa ho lokisa masapo, li-scaffolds tsa boenjiniere ba lisele, joalo-joalo.
4. Tokollo e laoloang ke lithethefatsi: PDLLA e ka boela ea sebelisoa bakeng sa tokollo e laoloang ke lithethefatsi le ho paka ka nako e telele. Ka ho e kopanya le lithethefatsi ho etsa mefuta ea litekanyetso tse kang microspheres kapa microcapsules, ho lokolloa butle-butle le ketso e tsitsitseng ea lithethefatsi e ka finyelloa, kahoo ho ntlafatsa katleho le polokeho ea lithethefatsi.
5. Ts'ebetso ea ho nyenyefatsa ea PDLLA: PDLLA e fokotseha butle butle, e leng se e nolofalletsang ho fana ka litlamorao tsa nako e telele tsa kalafo lits'ebetsong tsa bongaka. Sehlahisoa sa eona se senyehang ke lactic acid, e qetellang e kenngoa ka har'a carbon dioxide le metsi, 'me ha e chefo ebile ha e kotsi' meleng oa motho.
1kg / mokotla, 25kg / moropa
Re tla ikitlaelletsa ho fa bareki ba rona ba hlomphuoang ka lits'ebeletso tsa litsebi tse nahannoeng ka ho fetesisa bakeng sa Theko e Ntlehali ea Poly Quality Poly (D, L-lactide) Pdlla CAS 51056-13-9 / 26680-10-4, Na u ka phehella Hi-quality, Hi-stable, Competition name ke karolo ea khetho ea hau e ntle ka ho fetisisa!
Molemo ka ho fetisisa Theko bakeng saPoly (d l-lactide) le CAS 51056-13-9, Khamphani ea rona e mema ka mofuthu bareki ba malapeng le ba mose ho maoatle ho tla buisana le rona ka khoebo. Re lumelle ho kopanya matsoho ho theha bokamoso bo botle hosane! Re ntse re labalabela ho sebelisana le uena ka tieo ho fihlela boemo ba win-win. Re ts'episa ho leka ka hohle ho u fa litšebeletso tsa boleng bo holimo le tse sebetsang hantle.
