scholarly journals Synthesis of Copper Nanocatalysts with Tunable Size Using Diblock Copolymer Solution Micelles

2010 ◽  
Vol 114 (29) ◽  
pp. 12838-12838 ◽  
Author(s):  
Yang Liu ◽  
Chai Lor ◽  
Qiang Fu ◽  
David Pan ◽  
Lei Ding ◽  
...  
Keyword(s):  
Diblock Copolymer ◽  
Copolymer Solution ◽  
Diblock Copolymer Solution

A shear induced transition of lamellar alignment in a concentrated diblock copolymer solution

Polymer ◽  
1999 ◽  
Vol 40 (20) ◽  
pp. 5709-5714 ◽  
Author(s):  
J.A Pople ◽  
I.W Hamley ◽  
J.P.A Fairclough ◽  
A.J Ryan ◽  
G Hill ◽  
...  
Keyword(s):  
Diblock Copolymer ◽  
Copolymer Solution ◽  
Diblock Copolymer Solution

A Rheo-optical Study of Stress−Fluctuations Coupling in a Disordered and Entangled Diblock Copolymer Solution

2008 ◽  
Vol 41 (9) ◽  
pp. 3328-3338 ◽  
Author(s):  
Loic Hilliou ◽  
Dimitris Vlassopoulos ◽  
Stergios Pispas ◽  
Nikos Hadjichristidis
Keyword(s):  
Diblock Copolymer ◽  
Optical Study ◽  
Copolymer Solution ◽  
Diblock Copolymer Solution

scholarly journals Synthesis of Copper Nanocatalysts with Tunable Size Using Diblock Copolymer Solution Micelles

2010 ◽  
Vol 114 (13) ◽  
pp. 5767-5772 ◽  
Author(s):  
Yang Liu ◽  
Chai Lor ◽  
Qiang Fu ◽  
David Pan ◽  
Lei Ding ◽  
...  
Keyword(s):  
Diblock Copolymer ◽  
Copolymer Solution ◽  
Diblock Copolymer Solution

One-step synthesis of titania nanoparticles from PS-P4VP diblock copolymer solution

2007 ◽  
Vol 18 (13) ◽  
pp. 135605 ◽  
Author(s):  
Lixin Song ◽  
Yeng Ming Lam ◽  
Chris Boothroyd ◽  
Puat Wen Teo
Keyword(s):  
Diblock Copolymer ◽  
Titania Nanoparticles ◽  
Copolymer Solution ◽  
Diblock Copolymer Solution ◽  
One Step

Release Profile of BSA or BDNF from Temperature Sensitive Hydrogels

2007 ◽  
Vol 342-343 ◽  
pp. 473-476 ◽  
Author(s):  
Mi Hee Cho ◽  
Hoon Hyun ◽  
Yu Na Shin ◽  
Jung Won Lee ◽  
Min Suk Lee ◽  
...  
Keyword(s):  
Diblock Copolymer ◽  
Room Temperature ◽  
Release Profile ◽  
Temperature Sensitive ◽  
Prolonged Release ◽  
Poly Ethylene Glycol ◽  
Copolymer Solution ◽  
Diblock Copolymer Solution ◽  
Poly Ethylene ◽  
Sensitive Behavior

Methoxy poly(ethylene glycol) (MPEG)-b-poly(ε-caprolactone) (PCL) diblock copolymer was synthesized by ring-opening of ε-caprolactone (ε-CL) in the presence of a monomer activator with the terminal alcohol of MPEG as an initiator. The temperature sensitive behavior of the prepared MPEG-PCL diblock copolymer solution was examined. The polymer solution formed translucent sol at the room temperature. As the temperature increased from room temperature, the sol became gel, indicating that the diblock copolymer solution at room temperature can form gel at body temperature. Brain-derived neurotrophic factor (BDNF) loaded MPEG-PCL diblock copolymer solution and Pluronic solution for comparison were prepared to examine the release behavior of BDNF. Pluronic gel exhibited nearly complete release of BDNF even at 2 day, while the release of BDNF in MPEG-PCL gel showed the prolonged release profile for 21 days. In this study, we confirmed that thermosensitive MPEG-PCL diblock copolymer in this work could utilize as a potential carrier of BDNF.

Surface segregation in model symmetric polyolefin diblock copolymer melts

1994 ◽  
Vol 4 (12) ◽  
pp. 2231-2248 ◽  
Author(s):  
Mohan Sikka ◽  
Navjot Singh ◽  
Frank S. Bates ◽  
Alamgir Karim ◽  
Sushil Satija ◽  
...  
Keyword(s):  
Diblock Copolymer ◽  
Surface Segregation ◽  
Copolymer Melts
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