Ọkwa ahụike PDLLA/PLLA/PDLA CAS 51056-13-9 ụlọ ọrụ polymers

Nkọwa dị mkpirikpi:

PLLA/PDLA/PDLLA

Nọmba CAS: 51056-13-9, 26680-10-4, 106989-11-1, 33135-50-1

Ngwaahịa metụtara: PPDO, PGA, PLGA, PCL, PLCL, wdg.

Viscosity: 0.08-7.0

MW: 5000-2400000

Nkwakọ ngwaahịa: 10g, 100g, 1kg kwa akpa ma ọ bụ dị ka achọrọ

PDLLA bụ polymer na-abụghị kristal, ọdịdị ya na-acha ọcha ka ọ dị ọkụ na-acha odo odo-agba aja aja mgbe niile ma ọ bụ ntụ ntụ.Dị ka njedebe nke ọdụdụ, poly-DL-lactic acid kewara ụzọ atọ: hydroxyl-treminated, carboxyl-treminated and ester-treminated.

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Ọkwa ahụike PDLLA/PLLA/PDLA CAS 51056-13-9 ụlọ ọrụ polymers

Emebere PDLLA site na polymerization nke DL-lactide.Ngwaahịa nke polylactic acid nke agbụrụ agbụrụ nwere ezigbo bioacompatibility ma jiri ya mee ihe dị ka onye na-ebupụta ọgwụ, a na-etinye ọgwụ ahụ na polymer nke na-emepụta microspheres ma ọ bụ microparticles.

Njirimara kemịkalụ:

Ọkwa ahụike PDLLA/PLLA/PDLA CAS 51056-13-9 ụlọ ọrụ polymers

Aha kemịkal: Poly (D, L-lactide)

Nọmba CAS: 51056-13-9, 26680-10-4

Usoro ihe omimi: (C6H8O4) n

Arọ Molecular: 144.12532

Ọdịdị: White ma ọ bụ Yellow siri ike

Mpempe akwụkwọ data nka na ụzụ/TDS:

Ọkwa ahụike PDLLA/PLLA/PDLA CAS 51056-13-9 ụlọ ọrụ polymers

Ngwa

Ọkwa ahụike PDLLA/PLLA/PDLA CAS 51056-13-9 ụlọ ọrụ polymers

A kwadoro PDLLA dị ka ihe inyeaka na ihe nrụzi ime ụlọ maka ndị na-egbochi corrosion na injection microcapsules, microspheres na implants, a na-ejikwa ya dị ka ụfụfụ porous maka omenala cell engineering anụ ahụ, ọkpụkpụ ọkpụkpụ ma ọ bụ anụ ahụ Tissue engineering nke nrụzi ihe;suture ịwa ahụ, wdg.

Biodegradaability nke ihe onwunwe na-enye ya ohere iji sutures maka ọnyá.Mgbe ọnya ahụ gwọchara, ihe ahụ na-eweda ya ala.Njirimara a na-emekwa ka ọ bụrụ usoro nnyefe ọgwụ na-arụ ọrụ nke ọma, na-enye ohere maka nnyefe na-egbu oge ma ọ bụ na-aga n'ihu.