An approach to the theta temperature of star polymers based on the blob model

Polymer ◽  
1997 ◽  
Vol 38 (25) ◽  
pp. 6255-6258 ◽  
Author(s):  
Anastasios Dondos ◽  
Dimitrios Papanagopoulos
Keyword(s):  
Star Polymers ◽  
Theta Temperature ◽  
Blob Model

The theta temperature of star polymers

2004 ◽  
Vol 40 (10) ◽  
pp. 2305-2311 ◽  
Author(s):  
Dimitrios Papanagopoulos ◽  
Anastasios Dondos
Keyword(s):  
Star Polymers ◽  
Theta Temperature

Porphyrin-functionalized coordination star polymers and their potential applications in photodynamic therapy

2019 ◽  
Vol 10 (45) ◽  
pp. 6116-6121 ◽  
Author(s):  
Tan Ji ◽  
Lei Xia ◽  
Wei Zheng ◽  
Guang-Qiang Yin ◽  
Tao Yue ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Self Assembly ◽  
Star Polymers ◽  
New Family ◽  
Potential Applications

We present a new family of porphyrin-functionalized coordination star polymers prepared through combination of coordination-driven self-assembly and post-assembly polymerization. Their self-assembly behaviour in water and potential for photodynamic therapy were demonstrated.

Self-Immolative Bottlebrush Polypentenamers and their Macromolecular Metamorphosis

2019 ◽  
Author(s):  
William Neary ◽  
Justin Kennemur
Keyword(s):  
Star Polymers ◽  
End To End

The complete depolymerization of a polypentenamer bottlebrush backbone and the kinetic principles involved are discussed. The deconstruction of the bottlebrush occurs from end-to-end in a self-immolative fashion producing individual linear grafts. The phenomenon paints a clearer picture on the original bottlebrush design. Architecture transformations from bottlebrush to linear to star polymers through facile means is explored.<br>

PEO-based electrolytes blended with star polymers with precisely imprinted polymeric pseudo-crown ether cavities for alkali metal ion batteries

2019 ◽  
Vol 576 ◽  
pp. 182-189 ◽  
Author(s):  
Zhuliu Xiao ◽  
Binghua Zhou ◽  
Jirong Wang ◽  
Cai Zuo ◽  
Dan He ◽  
...  
Keyword(s):  
Crown Ether ◽  
Alkali Metal ◽  
Metal Ion ◽  
Star Polymers ◽  
Alkali Metal Ion

Redox Responsive Behavior of Thiol/Disulfide-Functionalized Star Polymers Synthesized via Atom Transfer Radical Polymerization

2010 ◽  
Vol 43 (9) ◽  
pp. 4133-4139 ◽  
Author(s):  
Jun Kamada ◽  
Kaloian Koynov ◽  
Cathrin Corten ◽  
Azhar Juhari ◽  
Jeong Ae Yoon ◽  
...  
Keyword(s):  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Star Polymers ◽  
Atom Transfer ◽  
Redox Responsive ◽  
Responsive Behavior

Seeking the Good Fitting Procedure of PALS Polymer Spectra

2008 ◽  
Vol 607 ◽  
pp. 64-66
Author(s):  
Nicolas Laforest ◽  
Jérémie De Baerdemaeker ◽  
Corine Bas ◽  
Charles Dauwe
Keyword(s):  
Experimental Data ◽  
Low Temperature ◽  
Positron Annihilation ◽  
Physical Meaning ◽  
Lifetime Measurements ◽  
Positron Annihilation Lifetime ◽  
Fitting Procedure ◽  
Fitting Procedures ◽  
Blob Model

Positron annihilation lifetime measurements on polymethylmethacrylate (PMMA) at low temperature were performed. Different discrete fitting procedures have been used to analyze the experimental data. It shows that the extracted parameters depend strongly on the fitting procedure. The physical meaning of the results is discussed. The blob model seems to give the best annihilation parameters.

Noncovalent Functionalization of Graphene Nanosheets with Cluster-Cored Star Polymers and Their Reinforced Polymer Coating

2015 ◽  
Vol 4 (9) ◽  
pp. 974-978 ◽  
Author(s):  
Shan Wang ◽  
Haolong Li ◽  
Dan Li ◽  
Tianyang Xu ◽  
Shilin Zhang ◽  
...  
Keyword(s):  
Polymer Coating ◽  
Graphene Nanosheets ◽  
Star Polymers ◽  
Reinforced Polymer ◽  
Noncovalent Functionalization
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