Visible light-induced controlled surface grafting polymerization of hydroxyethyl methacrylate from isopropylthioxanthone semipinacol-terminated organic monolayers

Polymer Chemistry ◽

10.1039/d0py01410a ◽

2021 ◽

Author(s):

Ajitha Balasubramaniam ◽

Emily Manderfeld ◽

Lutz M. K. Krause ◽

Robin Wanka ◽

Jana Schwarze ◽

...

Keyword(s):

Visible Light ◽

Reaction Scheme ◽

Surface Grafting ◽

Hydroxyethyl Methacrylate ◽

Organic Monolayers ◽

Grafting Polymerization ◽

Methacrylate Monomers

Reaction scheme of the visible light-induced controlled surface grafting polymerization of methacrylate monomers onto organosilane-coated silicon initiated by previously coupled dormant ITXSP groups.

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Visible light-induced living surface grafting polymerization for the potential biological applications

Journal of Polymer Science Part A Polymer Chemistry ◽

10.1002/pola.23724 ◽

2009 ◽

Vol 47 (24) ◽

pp. 6852-6862 ◽

Cited By ~ 31

Author(s):

Huadong Bai ◽

Zhenhua Huang ◽

Wantai Yang

Keyword(s):

Visible Light ◽

Surface Grafting ◽

Biological Applications ◽

Grafting Polymerization

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A Versatile, Fast, and Efficient Method of Visible-Light-Induced Surface Grafting Polymerization

Langmuir ◽

10.1021/la500983s ◽

2014 ◽

Vol 30 (19) ◽

pp. 5474-5480 ◽

Cited By ~ 18

Author(s):

Xinhong Xiong ◽

Wei Liu ◽

Yafei Luan ◽

Jun Du ◽

Zhaoqiang Wu ◽

...

Keyword(s):

Visible Light ◽

Efficient Method ◽

Surface Grafting ◽

Grafting Polymerization

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In-situ synthesis of reactive hydroxyapatite nano-crystals for a novel approach of surface grafting polymerization

Journal of Materials Chemistry ◽

10.1039/b611401f ◽

2007 ◽

Vol 17 (2) ◽

pp. 174-180 ◽

Cited By ~ 57

Author(s):

Sang Cheon Lee ◽

Hyung Woo Choi ◽

Hong Jae Lee ◽

Kyung Ja Kim ◽

Jeong Ho Chang ◽

...

Keyword(s):

In Situ Synthesis ◽

Surface Grafting ◽

Grafting Polymerization ◽

Novel Approach

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CO2 — Laser-induced Surface Grafting of 2-Hydroxyethyl methacrylate and N-vinylpyrrolidone onto Ethylene-Propylene Rubber for Use as Biomaterial

Main Group Elements and their Compounds ◽

10.1007/978-3-642-52478-3_26 ◽

1996 ◽

pp. 285-290

Author(s):

H. Mirzadeh ◽

A. A. Katbab ◽

R. P. Burford

Keyword(s):

Co2 Laser ◽

Surface Grafting ◽

Hydroxyethyl Methacrylate ◽

Ethylene Propylene ◽

Ethylene Propylene Rubber

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Helix-sense-selective surface grafting polymerization for preparing optically active hybrid microspheres

Polymer Chemistry ◽

10.1039/c9py01860c ◽

2020 ◽

Vol 11 (9) ◽

pp. 1637-1645

Author(s):

Li Kang ◽

Yingjie Zhang ◽

Jianping Deng

Keyword(s):

Optically Active ◽

Surface Grafting ◽

Grafting Polymerization

Chiral hybrid micro/nanomaterials have attracted great interest and have been extensively studied due to their intriguing properties and promising applications which cannot be achieved with each of the single components.

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New 1,8-Naphthalimide Derivatives as Photoinitiators for Free-Radical Polymerization Upon Visible Light

Catalysts ◽

10.3390/catal9080637 ◽

2019 ◽

Vol 9 (8) ◽

pp. 637 ◽

Cited By ~ 9

Author(s):

Aude-Héloïse Bonardi ◽

Soraya Zahouily ◽

Céline Dietlin ◽

Bernadette Graff ◽

Fabrice Morlet-Savary ◽

...

Keyword(s):

Free Radical ◽

Visible Light ◽

Radical Polymerization ◽

Light Exposure ◽

Free Radical Polymerization ◽

Thermal Processes ◽

Light Emitting ◽

Chemical Mechanisms ◽

Full Picture ◽

Methacrylate Monomers

Photopolymerization processes, and especially those carried out under visible light, are more and more widespread for their multiple advantages compared to thermal processes. In the present paper, new 1,8-naphthalimide derivatives are proposed as photoinitiators for free-radical polymerization upon visible light exposure using light-emitting diodes (LEDs) at 395, 405, and 470 nm. These photoinitiators are used in combination with both iodonium salts and phosphine. The synthesis of these compounds as well as their excellent polymerization initiation ability for methacrylate monomers are presented in this article. A full picture of the involved chemical mechanisms is also provided thanks to photolysis, radical characterization, and redox measurements.

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Organo-photocatalysts for photoinduced electron transfer-reversible addition–fragmentation chain transfer (PET-RAFT) polymerization

Polymer Chemistry ◽

10.1039/c4py01317d ◽

2015 ◽

Vol 6 (31) ◽

pp. 5615-5624 ◽

Cited By ~ 217

Author(s):

Jiangtao Xu ◽

Sivaprakash Shanmugam ◽

Hien T. Duong ◽

Cyrille Boyer

Keyword(s):

Electron Transfer ◽

Visible Light ◽

Photoinduced Electron Transfer ◽

Chain Transfer ◽

Raft Polymerization ◽

Reversible Addition ◽

Methacrylate Monomers

In this work, we demonstrate the use of organophotoredox catalysts under visible light to perform photoinduced electron transfer-reversible addition fragmentation chain transfer (PET-RAFT) for the polymerization of methacrylate monomers.

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CMP Behavior of α-Alumina-g-Polyvinylpyrrolidone Composite Abrasive on Hard Disk Substrate

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.97-101.2135 ◽

2010 ◽

Vol 97-101 ◽

pp. 2135-2139 ◽

Cited By ~ 1

Author(s):

Hong Lei ◽

Nai Jing Bu ◽

Feng Ling Chu ◽

Ping Hao ◽

Xiao Li Hu

Keyword(s):

Chemical Mechanical Polishing ◽

Hard Disk ◽

Lower Surface ◽

Surface Grafting ◽

Grafting Polymerization ◽

Testing Conditions ◽

Hard Disk Substrate ◽

Α Al2o3 ◽

Polished Substrate ◽

Disk Substrate

A novel α-alumina-g-polyvinylpyrrolidone (α-Al2O3-g-PVP) composite abrasive was prepared by surface grafting polymerization. The chemical mechanical polishing (CMP) performances of the composite abrasive on hard disk substrate were investigated with a UNIPOL-1502 polishing machine. Analyses on the surface of polished substrate indicated that the α-Al2O3-g-PVP composite abrasive exhibited lower surface roughness, less scratch, and improved post-CMP cleaning performances than pure α-alumina abrasive under the same testing conditions.

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