Surface-Initiated Ring-Opening Polymerization of Poly(2-methyl-2-oxazoline) from Poly(bromoethyl methacrylate/methyl methacrylate) Microspheres and Modification into PEI: Immobilization of α-Amylase by Adsorption and Cross-Linking

2014 ◽  
Vol 53 (37) ◽  
pp. 14263-14271 ◽  
Author(s):  
Gulay Bayramoglu ◽  
Bunyamin Karagoz ◽  
Niyazi Bicak ◽  
M. Yakup Arica
Keyword(s):  
Methyl Methacrylate ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Cross Linking

The controlled synthesis of polyglucose in one-dimensional coordination nanochannels

2016 ◽  
Vol 52 (29) ◽  
pp. 5156-5159 ◽  
Author(s):  
Yuichiro Kobayashi ◽  
Yuki Horie ◽  
Kayako Honjo ◽  
Takashi Uemura ◽  
Susumu Kitagawa
Keyword(s):  
Coordination Polymer ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Cross Linking ◽  
Controlled Synthesis ◽  
One Dimensional ◽  
Porous Coordination Polymer

Ring-opening polymerization of 1,6-anhydro-β-d-glucose in one-dimensional nanochannels of a porous coordination polymer gave a quasi-linear polyglucose without cross-linking.

Ruthenium-Catalyzed Cascade Ring-Opening Polymerization/Hydroboration for the Synthesis of Low Cross-Linking Poly (6-norbornenyldecaborane) and its Thermal Property

2014 ◽  
Vol 1035 ◽  
pp. 288-291
Author(s):  
Jun Peng Li ◽  
Han Yang ◽  
Yun Liang ◽  
Jia Lin Chen ◽  
Ming Xie ◽  
...  
Keyword(s):  
Thermal Property ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Char Yield ◽  
Cross Linking ◽  
One Pot ◽  
Complementary Approach ◽  
First Time

The ruthenium catalyzed hydroboration of decaborane for the synthesis of low cross-linking poly (organodecaborane) is reported for the first time in one-pot. Based on the ruthenium-catalyzed cascade ring-opening polymerization/hydroboration reaction, the poly (6-norbornenyldecaborane) was obtained with well-defined structure, the final char yield is up to 81%. This method offers a complementary approach for the synthesis of decaborane-containing polymers.

One-step synthesis of poly(methacrylate)-b-polyester via “one organocatalyst, two polymerizations”

2021 ◽  
Author(s):  
Mengmeng Li ◽  
Lin Zhou ◽  
Ziqi Zhang ◽  
Qi Wang ◽  
Jiani Gao ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Methyl Methacrylate ◽  
Ambient Temperature ◽  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Atom Transfer ◽  
Trimethylene Carbonate ◽  
One Step

By using triarylsulfonium hexafluorophosphate salt as an organocatalyst for both photo-controlled atom transfer radical polymerization (photo-ATRP) and ring-opening polymerization (ROP) at ambient temperature, well-defined poly(methyl methacrylate)-b-poly(trimethylene carbonate) block copolymer was...

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