Name : monomethoxyl poly(ethylene glycol)-b-poly(DL-lactide)
Product Model : mPEG-PDL
Chemical Formula:CH3(C2H4O)m (C6H8O4)n
Instructions:Monomethoxyl poly(ethylene glycol)-b-poly(DL-lactide) (mPEG-PDLLA)is a block copolymer. One block is hydrophilic monomethoxyl poly(ethylene glycol), the other block is lipophilic poly(DL-lactide).
mPEG-PDLLA can be used as the carrier material of different types of drugs to improve the water solubility of drugs, encapsulation efficiency and drug loading rate.
mPEG-PLA can find usage in microspheres, microcapsules, vesicles, micelles, sustained release of drugs, controlled release, tissue engineering scaffolds, etc.
Appearance : White granular or powder
MV(Viscosity molecular weight): 2000-20000 g/mol
Specific Rrotation( ,Chloroform): -10 - +10°
Melting Point: Amorphous
Residual Monomers: < 1%
Residual Solvents: < 0.05%
Extractable Heavy Metals: < 10 ppm
Stannum (Catalyst): < 200 ppm
Ddensity: 1.0-1.25 g/cm3
Sulfate Ash: < 0.05%
關(guān)鍵字: Monomethoxyl poly(ethylene glycol)-b-poly(DL-lactide) ;mPEG-PDLLA
長春圣博瑪生物材料有限公司成立于2007年4月。主要開展生物可降解醫(yī)用高分子材料的生產(chǎn)及下游產(chǎn)品的開發(fā)與產(chǎn)業(yè)化,如:L-丙交酯(L-LA)、D-丙交酯(D-LA)、DL-丙交酯(DL-LA)、乙交酯(GA),聚L-丙交酯(PLLA) 、聚D-丙交酯(PDLA)、聚DL-丙交酯(PDLLA)、聚(L-丙交酯-乙交酯)(PLGA)、聚(DL-丙交酯-乙交酯)(PDLGA)、甲氧基聚乙二醇-聚L-丙交酯(mPEG-PLA)、甲氧基聚乙二醇-聚DL-丙交酯(mPEG-PDLLA)、聚乙交酯(PGA)、聚e-己內(nèi)酯(PCL),以及其共聚物;可吸收骨釘、骨板等骨折內(nèi)固定器件、骨修復(fù)組織工程支架、藥物緩釋載體材料等。
公司總投資3355萬元,占地面積1萬平方米,建有3500平方米的綜合實驗樓及3500平方米標(biāo)準(zhǔn)GMP生產(chǎn)車