Strategies for the synthesis of block copolymers with biodegradable polyester segments

Oxygenated block copolymers with biodegradable polyester segments can be prepared in one-pot through sequential or simultaneous addition of monomers. This review highlights the state of the art in this area.

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Amphiphilic Diblock Copolymers of Poly(glycidol) with Biodegradable Polyester/Polycarbonate. Organocatalytic One-Pot ROP and Self-Assembling Property

Polymer Chemistry ◽

10.1039/d1py01026c ◽

2021 ◽

Author(s):

Tingyu He ◽

Atsushi Narumi ◽

Yanqiu Wang ◽

Liang Xu ◽

Shin-ichiro Sato ◽

...

Keyword(s):

Block Copolymers ◽

Diblock Copolymers ◽

Amphiphilic Block Copolymers ◽

Synthetic Method ◽

Biodegradable Polyester ◽

One Pot ◽

Self Assembling ◽

Amphiphilic Diblock Copolymers

A synthetic method for a series of poly(glycidol) (PG)-based amphiphilic block copolymers is presented with an emphasis on the catalyst switch method from an organic superbase (t-Bu-P4) to another with...

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Linear–dendritic block copolymers: The state of the art and exciting perspectives

Progress in Polymer Science ◽

10.1016/j.progpolymsci.2010.07.009 ◽

2011 ◽

Vol 36 (1) ◽

pp. 1-52 ◽

Cited By ~ 201

Author(s):

Frederik Wurm ◽

Holger Frey

Keyword(s):

Block Copolymers ◽

State Of The Art ◽

The State

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Practical Picture Processing

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100051700 ◽

1974 ◽

Vol 32 ◽

pp. 338-339

Author(s):

T. A. Welton

Keyword(s):

Radiation Damage ◽

Coherence Length ◽

Spatial Information ◽

State Of The Art ◽

Coherent Radiation ◽

The State ◽

Energy Spread ◽

Electron Micrograph ◽

Picture Processing ◽

Molecular Skeleton

Various authors have emphasized the spatial information resident in an electron micrograph taken with adequately coherent radiation. In view of the completion of at least one such instrument, this opportunity is taken to summarize the state of the art of processing such micrographs. We use the usual symbols for the aberration coefficients, and supplement these with £ and 6 for the transverse coherence length and the fractional energy spread respectively. He also assume a weak, biologically interesting sample, with principal interest lying in the molecular skeleton remaining after obvious hydrogen loss and other radiation damage has occurred.

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