Solvent and temperature effects in the photoiniferter RAFT polymerisation of PEG methacrylate [0.03%]
溶剂和温度对PEG甲基丙烯酸酯光RAFT聚合的影响研究
Roujia Chang,Bryn D Monnery,Inge S Zuhorn
Roujia Chang
Photoiniferter (PI)-RAFT polymerization is a promising approach to synthesise a broad range of (meth)acrylic and styrenic polymers because of its highly 'living' nature. The lack of an imbalance between initiating and chain-transfer fragmen...
Cyclobutane-linked nanothreads through thermal and photochemically mediated polymerization of cyclohexadiene [0.03%]
环己二烯的热和光化学介导聚合生成环丁烷连接的纳米线(thread)
Morgan Murphy,Bohan Xu,Katie E Rank et al.
Morgan Murphy et al.
Carbon nanothreads are a rapidly growing class of 1D nanomaterials with sp3-hybridized diamond-like backbones. They are typically synthesized through pressure-induced polymerizations of aromatics, resulting in diverse structures and functio...
Generation of topologically defined linear and cyclic DNA bottle brush polymers via a graft-to approach [0.03%]
通过“嫁接”法生成拓扑定义明确的线型和环形DNA瓶刷聚合物
Nicholas G Pierini,Wynter A Paiva,Owen C Durant et al.
Nicholas G Pierini et al.
Herein, we report a graft-to approach for synthesizing linear and circular double-stranded DNA (dsDNA) bottlebrush polymers (BBPs). Using a bioreactor, plasmid DNA (pDNA) serves as an inexpensive and abundant source of circular, biodegradab...
Advanced mechanical properties of amphiphilic polymer conetworks through hierarchical reinforcement with peptides and cellulose nanocrystals [0.03%]
两亲性聚合物共网络通过肽和纳米晶体纤维素的分层增强所获得的优良机械性能
Sara T R Velasquez,Daseul Jang,Jessica Thomas et al.
Sara T R Velasquez et al.
Amphiphilic polymer conetworks (APCNs) have been explored for various applications, including soft contact lenses, biomaterials, and membranes. They combine important properties of hydrogels and elastomers, including elasticity, transparenc...
Photobase-Catalyzed Thiol-ene Click Chemistry for Light-Based Additive Manufacturing [0.03%]
基于光的增材制造中的硫醇-烯烃点击化学及其光催化剂
Antonio Vazquez,Xabier Lopez de Pariza,Nathan Ballinger et al.
Antonio Vazquez et al.
Photo-mediated additive manufacturing from liquid resins (vat photopolymerization) is a rapidly growing field that will enable a new generation of electronic devices, sensors, and soft robotics. Radical-based polymerization remains the stan...
Multifunctional dithiolane monomers for multi-scale, recyclable light-driven additive manufacturing [0.03%]
用于多尺度、可回收光驱动增材制造的多功能二硫化合物单体
Benjamin R Nelson,Jaxon T Cione,Bruce E Kirkpatrick et al.
Benjamin R Nelson et al.
In this work, we develop a tetrafunctional monomer incorporating 1,2-dithiolanes as the reactive group, lipoic acid pentaerythritol ethoxylate, which is capable of photopolymerization and is suitable for light-based additive manufacturing w...
Unravelling the effect of side chain on RAFT depolymerization; identifying the rate determining step [0.03%]
侧链对RAFT解聚作用的影响；确定决定速率的步骤
Francesco Felician,Maria-Nefeli Antonopoulou,Nghia P Truong et al.
Francesco Felician et al.
Reversible addition-fragmentation chain-transfer (RAFT) depolymerization represents an attractive and low-temperature chemical recycling methodology enabling the near-quantitative regeneration of pristine monomer. Yet, several mechanistic a...
Bioderived copolymer alternatives to poly(styrene- co-maleic anhydride) via RAFT-mediated copolymerization [0.03%]
基于RAFT自由基聚合制备生物基共聚物替代苯乙烯-马来酸酐共聚物
Lauren Elaine Ball,Michael-Phillip Smith,Bert Klumperman
Lauren Elaine Ball
Poly(styrene-co-maleic anhydride) (SMAnh) is a petroleum-based copolymer with desirable properties that afford utility in both industrial and academic fields. The reversible addition-fragmentation chain transfer (RAFT)-mediated polymerizati...
Insights into conformational ensembles of compositionally identical disordered peptidomimetics [0.03%]
探究组成相同的无序多肽模拟物构象集合的见解
Erin C Day,Keila C Cunha,Roy J Zhao et al.
Erin C Day et al.
While the conformational ensembles of disordered peptides and peptidomimetics are complex and challenging to characterize, they are a critical component in the paradigm connecting macromolecule sequence, structure, and function. In molecule...
Synthesis and Characterization of α,ω-End Orthogonally Functionalizable Glycopolymers from Native Glycans [0.03%]
基于天然糖类的α, ω端基可正交修饰糖聚合物的合成与表征
Joseph M Keil,Ka Keung Chan,Xue-Long Sun
Joseph M Keil
Glycopolymers have been employed as biomimetic glycoconjugates in both biological and biomedical research and applications. Among them, chain-end functionalized glycopolymers are very often explored for protein modification, microarray, bio...