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I am working on the Pluronic F127, well known for its temperature sensitivity. I try to make nanomicelles using this copolymers by placing myself above the CMC and CMT. I would then like to...
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Hello, I'm trying to polymerize PLA but I don't succeed to purify it. I tried by precipitation but I do not get a beautiful precipitate and I, therefore, cannot recover it. So I would like to use...
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Hello, I synthesize nanoparticles of PEG-PLA to encapsulate retinol. Once the nanoprecipitation process is completed, I would like to eliminate the unencapsulated active ingredient (retinol). In...
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Hello, I'm working on PEG-PLA (5000:15000 Da) and I try to purify it after ROP polymerization. In different papers, they use purification by precipitation (usually with MeOH or diethyl ether)...
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I am working on the PEG-PLA copolymer. Before purification, I have a certain size (about 15 000 Da of PLA). But after purification of this polymer in water (to then lyophilize and obtain a white...
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