Biased Lewis Pairs: A General Catalytic Approach to Ether‐Ester Block Copolymers with Unlimited Ordering of Sequences

2019 ◽  
Vol 58 (43) ◽  
pp. 15478-15487 ◽  
Author(s):  
Shan Liu ◽  
Tianwen Bai ◽  
Kang Ni ◽  
Ye Chen ◽  
Junpeng Zhao ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Ether Ester ◽  
Lewis Pairs

Biased Lewis Pairs: A General Catalytic Approach to Ether‐Ester Block Copolymers with Unlimited Ordering of Sequences

2019 ◽  
Vol 131 (43) ◽  
pp. 15624-15633 ◽  
Author(s):  
Shan Liu ◽  
Tianwen Bai ◽  
Kang Ni ◽  
Ye Chen ◽  
Junpeng Zhao ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Ether Ester ◽  
Lewis Pairs

In vivo and in vitro degradation of poly(ether ester) block copolymers based on poly(ethylene glycol) and poly(butylene terephthalate)

Biomaterials ◽  
2004 ◽  
Vol 25 (2) ◽  
pp. 247-258 ◽  
Author(s):  
A.A. Deschamps ◽  
A.A. van Apeldoorn ◽  
H. Hayen ◽  
J.D. de Bruijn ◽  
U. Karst ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Ethylene Glycol ◽  
Poly Ethylene Glycol ◽  
In Vitro Degradation ◽  
Butylene Terephthalate ◽  
Poly Ethylene ◽  
Ether Ester

Organic Lewis pairs for selective copolymerization of epoxides with anhydrides to access sequence-controlled block copolymers

2019 ◽  
Vol 21 (22) ◽  
pp. 6123-6132 ◽  
Author(s):  
He-Yuan Ji ◽  
Dong-Po Song ◽  
Bin Wang ◽  
Li Pan ◽  
Yue-Sheng Li
Keyword(s):  
Block Copolymers ◽  
One Step ◽  
Lewis Pairs

A selective copolymerization strategy is developed for one-step precise synthesis of diverse poly(ester-block-ether)s from bio-based epoxides and anhydrides by using organocatalysts.

Poly(ester-ether-ester) block copolymers as biomaterials

1994 ◽  
Vol 5 (1) ◽  
pp. 33-39 ◽  
Author(s):  
P. Cerrai ◽  
G. D. Guerra ◽  
L. Lelli ◽  
M. Tricoli ◽  
R. Sbarbati Del Guerra ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Ether Ester

The biodegradation of poly (ester-ether-ester) block copolymers in a cellular environmentin vitro

1994 ◽  
Vol 5 (12) ◽  
pp. 891-895 ◽  
Author(s):  
R. Sbarbati Del Guerra ◽  
C. Cristallini ◽  
N. Rizzi ◽  
R. Barsacchi ◽  
G. D. Guerra ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Ether Ester

In Vitro Validation of Poly(Ester-Ether-Ester) Block Copolymers as Biomaterials

1993 ◽  
Vol 21 (1) ◽  
pp. 97-101
Author(s):  
Rosella Sbarbati-Del Guerra ◽  
M. Grazia Cascone ◽  
Mario Tricoli ◽  
Piero Cerrai
Keyword(s):  
Block Copolymers ◽  
Neutral Red ◽  
In Vitro Cytotoxicity ◽  
Vascular Prostheses ◽  
Level Ii ◽  
Level I ◽  
Proliferation In Vitro ◽  
Ether Ester ◽  
Cell Adhesion And Proliferation

Level I (neutral red uptake) and level II (cell adhesion and proliferation) in vitro cytotoxicity tests were used to evaluate the biocompatibility of newly-synthesised poly(ester-ether-ester) block copolymers to be used for the construction of vascular prostheses. The synthesis of these copolymers does not require the presence of added catalysts and results in high molecular mass materials with good tensile and mechanical properties. The results of the cytotoxicity tests suggest that the level of cytocompatibility of all the copolymers tested is high and very promising for their future use as biomaterials.

Hydrolysis of poly(ester-ether-ester) block copolymers in the presence of endothelial cells: in vitro modulation of endothelin release

1997 ◽  
Vol 39 (1) ◽  
pp. 53-58 ◽  
Author(s):  
P. Cerrai ◽  
C. Cristallini ◽  
M. G. Del Chicca ◽  
G. D. Guerra ◽  
S. Maltinti ◽  
...  
Keyword(s):  
Endothelial Cells ◽  
Block Copolymers ◽  
Hydrolysis Of ◽  
Ether Ester
Sign in / Sign up

Export Citation Format

Share Document