Articles with "tri block" as a keyword



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Poloxamer: A versatile tri-block copolymer for biomedical applications.

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Published in 2020 at "Acta biomaterialia"

DOI: 10.1016/j.actbio.2020.04.028

Abstract: Poloxamers, also called Pluronic, belong to a unique class of synthetic tri-block copolymers containing central hydrophobic chains of poly(propylene oxide) sandwiched between two hydrophilic chains of poly(ethylene oxide). Some chemical characteristics of poloxamers such as… read more here.

Keywords: drug; tri block; chains poly; biomedical applications ... See more keywords
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New ABA tri-block copolymers of poly(tert-butylacrylate)-b-poly(2,2,2-trifluoroethyl acrylate)-b-poly(tert-butylacrylate): Synthesis, self-assembly and fabrication of their porous films, spheres, and fibers

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Published in 2019 at "European Polymer Journal"

DOI: 10.1016/j.eurpolymj.2019.01.037

Abstract: Abstract New ABA tri-block copolymers of poly(tert-butylacrylate)-b-poly(2,2,2-trifluoroethyl acrylate)-b-poly(tert-butylacrylate) (PtBA-b-PTFEA-b-PtBA) with controlled molecular weight (Mn,GPC = 14,900–27,000 g·mol−1) and narrow molecular weight distribution (Ð = 1.09–1.33) were successfully synthesized for the first time by reversible addition-fragmentation chain transfer (RAFT) polymerization in… read more here.

Keywords: tri block; tert butylacrylate; ptba; poly tert ... See more keywords
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d8-poly(methyl methacrylate)-poly[(oligo ethylene glycol) methyl ether methacrylate] tri-block-copolymer electrolytes: Morphology, conductivity and battery performance

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Published in 2017 at "Polymer"

DOI: 10.1016/j.polymer.2017.10.044

Abstract: A series of deuterated tri-block copolymers with the general structure d(8)-PMMA-POEGMA-d(8)-PMMA, with variation in d(8)-PMMA chain length, were synthesized using sequential controlled radical pol ... read more here.

Keywords: methyl; methyl methacrylate; poly; poly methyl ... See more keywords
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Point-by-point comparisons of permselectivity and fouling-resistance of membranes prepared from blending with di-block and tri-block copolymers

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Published in 2019 at "Polymer"

DOI: 10.1016/j.polymer.2019.121949

Abstract: Abstract Block copolymers (BCPs) are excellent candidates for surface modification. However, little attention had been directed to systematically investigate the effect of molecular structure on membranes performance, although BCPs of different compositions were extensively blended… read more here.

Keywords: tri block; block copolymers; fouling resistance; block ... See more keywords
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A spontaneously healable robust ABA tri-block polyacrylate elastomer with a multiphase structure

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Published in 2021 at "Polymer Chemistry"

DOI: 10.1039/d1py00907a

Abstract: Multiphase structural designed acrylate elastomer capable of autonomously repairing structures and restoring functions upon damage was developed via an effective method, realizing good mechanical properties. read more here.

Keywords: spontaneously healable; aba tri; elastomer; robust aba ... See more keywords
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Dual stimuli-responsive cross-linked nanoassemblies from an amphiphilic mannose-6-phosphate based tri-block copolymer for lysosomal membrane permeabilization.

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Published in 2023 at "Biomaterials science"

DOI: 10.1039/d2bm02110b

Abstract: Stimuli-responsive cross-linked nanocarriers that can induce lysosomal cell death (LCD) via lysosomal membrane permeabilization (LMP) represent a new class of delivery platforms and have attracted the attention of researchers in the biomedical field. The advantages… read more here.

Keywords: cross linked; membrane permeabilization; tri block; lysosomal membrane ... See more keywords