نتایج جستجو برای: butyl co poly styrene acrylate
تعداد نتایج: 423970 فیلتر نتایج به سال:
The nanophase separation in diblock and triblock copolymers consisting of immiscible poly(n butyl acrylate) (block A) and gradient copolymers of methyl methacrylate (MMA) and n butyl acrylate (n BA) (block M/A) were investigated by means of their heat capacity, Cp, as a function of the composition of the blocks M/A and temperature. In all copolymers studied, both blocks are represented by their...
The first polysulfenamides were synthesized with S-N and N-S-N bonds along the backbone. We demonstrated that sulfenamides were stable in polar protic and aprotic solvents, but degraded rapidly when exposed to acidic conditions. Microparticles were fabricated from polysulfenamides with S-N bonds, their surfaces were readily functionalized, and they were internalized by cells allowing for intrac...
Molecularly imprinted polymeric films (MIPFs) highly selective to 1R,2S(-)ephedrine (L-ephedrine, EPD) were produced by phase inversion post-polymerization imprinting on poly(acrylonitrile-co-methyl methacrylate-co-acrylic acid) (PAMA) terpolymers. The inclusion of methyl methacrylate (MMA) to the polymer formulation resulted in enhanced EPD selectivity which appears to be dictated by polymer c...
In article number 2001448 by Morgan R. Alexander, Chris Denning, and co-workers, a novel substrate for xeno-free human pluripotent stem cell (hPSC) culture is discovered using highthroughput multigenerational polymer microarray platform approach used to rapidly test over 600 polymers. This nanoscale phase separated blend of poly(tricyclodecane-dimethanol diacrylate) poly(butyl acrylate) (2:1 v/...
This data article contains two figures and one table supporting the research article entitled: "Continuous harvest of stem cells via partial detachment from thermoresponsive nanobrush surface" [1]. The table shows coating conditions of three copolymers, poly(styrene-co-acrylic acid) grafted with oligovitronectin, poly(styrene-co-N-isopropylacrylamide) and poly(styrene-co-polyethylene glycol met...
In this contribution, we report on the self assembly in water of original amphiphilic poly(2-methyl-2oxazoline)-b-poly(tert-butyl acrylate) copolymers, synthesized by copper catalyzed azide-alkyne cycloaddition (CuAAC) reaction. For such purpose, polyoxazoline (poly(2-methyl-2-oxazoline)) and polyacrylate (poly(tert-butyl acrylate)) are first prepared by cationic ring-opening polymerization (CR...
UNLABELLED Recent efforts in our laboratory have explored the use of polyacrylate nanoparticles in aqueous media as stable emulsions for potential applications in treating drug-resistant bacterial infections. These emulsions are made by emulsion polymerization of acrylated antibiotic compounds in a mixture of butyl acrylate and styrene (7:3 wt/wt) using sodium dodecyl sulfate as a surfactant. P...
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