Atom Transfer Radical Copolymerization of Hydroxyethyl Methacrylate and Dimethylaminoethyl Methacrylate in Polar Solvents

2006 ◽  
Vol 39 (25) ◽  
pp. 8609-8615 ◽  
Author(s):  
Raymond L. Teoh ◽  
Kyle B. Guice ◽  
Yueh-Lin Loo
Keyword(s):  
Radical Copolymerization ◽  
Atom Transfer ◽  
Hydroxyethyl Methacrylate ◽  
Polar Solvents ◽  
Dimethylaminoethyl Methacrylate

Atom Transfer Radical Copolymerization of Acrylamide Under Microwave Irradiation

2013 ◽  
Vol 30 (4) ◽  
pp. 398
Author(s):  
Wei DING ◽  
Ling WANG ◽  
Tao YU ◽  
Guangmiao QU ◽  
Xiang GAO ◽  
...  
Keyword(s):  
Microwave Irradiation ◽  
Radical Copolymerization ◽  
Atom Transfer

In situ fabrication of PHEMA–BSA core–corona biohybrid particles

2016 ◽  
Vol 4 (25) ◽  
pp. 4430-4438 ◽  
Author(s):  
Jin-Tao Wang ◽  
Yanhang Hong ◽  
Xiaotian Ji ◽  
Mingming Zhang ◽  
Li Liu ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Bovine Serum Albumin ◽  
Serum Albumin ◽  
Bovine Serum ◽  
Atom Transfer ◽  
Hydroxyethyl Methacrylate ◽  
In Situ Fabrication ◽  
Radical Polymerizations

Poly(2-hydroxyethyl methacrylate)–bovine serum albumin core–corona particles were prepared using in situ activators generated by electron transfer for atom transfer radical polymerizations of HEMA initiated by a BSA macroinitiator.

Development of Branching in Atom Transfer Radical Copolymerization of Styrene with Triethylene Glycol Dimethacrylate

2009 ◽  
Vol 42 (16) ◽  
pp. 5976-5982 ◽  
Author(s):  
Hong-Jun Yang ◽  
Bi-Biao Jiang ◽  
Wen-Yan Huang ◽  
Dong-Liang Zhang ◽  
Li-Zhi Kong ◽  
...  
Keyword(s):  
Triethylene Glycol ◽  
Radical Copolymerization ◽  
Atom Transfer ◽  
Glycol Dimethacrylate ◽  
Triethylene Glycol Dimethacrylate

Highly Branched Polymethacrylates Prepared Efficiently: Brancher-Directed Topology and Application Performance

2021 ◽  
Author(s):  
Yang Ma ◽  
Hong-Mei Yang ◽  
Zhi-Hao Chen ◽  
Ya-Ning Li ◽  
Jun-Fang Li ◽  
...  
Keyword(s):  
Radical Copolymerization ◽  
Branched Polymers ◽  
Atom Transfer ◽  
Application Performance ◽  
Directed Topology

Highly branched polymers are very promising and suitable for a variety of applications. Herein, a series of oil-soluble and branched polymethacrylates are synthesized efficiently via atom transfer radical copolymerization of...

Synthesis of Hyperbranched Glycopolymers via Self-Condensing Atom Transfer Radical Copolymerization of a Sugar-Carrying Acrylate

2005 ◽  
Vol 38 (1) ◽  
pp. 9-18 ◽  
Author(s):  
Sharmila Muthukrishnan ◽  
Günter Jutz ◽  
Xavier André, ◽  
Hideharu Mori ◽  
Axel H. E. Müller
Keyword(s):  
Radical Copolymerization ◽  
Atom Transfer

scholarly journals DEVELOPMENT OF BRANCHING STRUCTRUE IN SELF-CONDENSING ATOM TRANSFER RADICAL COPOLYMERIZATION WITH A LARGE COMONOMER/INIMER FEED RATIO

2010 ◽  
Vol 010 (7) ◽  
pp. 827-834
Author(s):  
Liyi LIN ◽  
Chun LI ◽  
Yun CAO ◽  
Lizhi KONG ◽  
Guangqun ZHAI
Keyword(s):  
Radical Copolymerization ◽  
Feed Ratio ◽  
Atom Transfer

scholarly journals Biocompatible and bioadhesive hydrogels based on 2-hydroxyethyl methacrylate, monofunctional poly(alkylene glycol)s and itaconic acid

2007 ◽  
Vol 61 (2) ◽  
pp. 83-89
Author(s):  
Maja Micic ◽  
Simonida Tomic ◽  
Jovanka Filipovic ◽  
Edin Suljovrujic
Keyword(s):  
Itaconic Acid ◽  
Biological Fluids ◽  
Radical Copolymerization ◽  
Hydroxyethyl Methacrylate ◽  
Ethanol Mixture ◽  
Good Biocompatibility ◽  
Poly Ethylene ◽  
Ph Range ◽  
Alkylene Glycol ◽  
Sensitive Behavior

New types of hydrogels were prepared by the radical copolymerization of 2-hydroxyethyl methacrylate, itaconic acid and four different poly(alkylene glycol) (meth)acrylate components (Bisomers) in a water/ethanol mixture as solvent. The polymers swell in water at 25?C to yield homogeneous transparent hydrogels. All the hydrogels displayed pH sensitive behavior in buffers of the pH range from 2.20 to 7.40, under conditions similar to those of biological fluids. The presence of these two comonomers, which were added to HEMA, increased the swelling degree of the hydrogels and gave gels with better elasticity. The hydrogels were thermally stable in the vicinity of the physiological temperature (37?C). The copolymer containing pure poly(ethylene glycol) acrylate units generally had the best properties. The tests performed on the hydrogels confirmed that they were neither hemolytic nor cytotoxic. The copolymer samples showed better cell viability and less hemolytic activity than the PHEMA sample, confirming the assumption that poly(alkylene glycols) improve the biocompatibility of hydrogels. Due to their swelling and mechanical characteristics, as well as the very good biocompatibility and bioadhesive properties, poly(Bisomer/HEMA/IA) hydrogels are promising for utilization in the field of biomedicals, especially for the controlled release of drugs.

A novel high temperature retarder applied to a long cementing interval

RSC Advances ◽  
2016 ◽  
Vol 6 (17) ◽  
pp. 14421-14426 ◽  
Author(s):  
Ya Lu ◽  
Ming Li ◽  
Zihan Guo ◽  
Xiaoyang Guo
Keyword(s):  
High Temperature ◽  
Free Radical ◽  
Itaconic Acid ◽  
Radical Copolymerization ◽  
Hydroxyethyl Methacrylate ◽  
Free Radical Copolymerization ◽  
Styrene Sulfonate ◽  
Sodium Styrene Sulfonate

A retarder comprised of sodium styrene sulfonate, itaconic acid and hydroxyethyl methacrylate was synthesized by aqueous free radical copolymerization, which can be applied to a long cementing interval.

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