Present status and development trends of radiation-induced graft polymerization

1991 ◽  
Vol 37 (2) ◽  
pp. 175-192 ◽  
Author(s):  
V.Ya Kabanov ◽  
R.E. Aliev ◽  
Val N. Kudryavtsev
Keyword(s):  
Present Status ◽  
Graft Polymerization ◽  
Development Trends ◽  
Radiation Induced

scholarly journals Radiation-Induced Asymmetric Grafting of Different Monomers into Base Films to Prepare Novel Bipolar Membranes

Molecules ◽  
2021 ◽  
Vol 26 (7) ◽  
pp. 2028
Author(s):  
Shin-ichi Sawada ◽  
Yasunari Maekawa
Keyword(s):  
Acrylic Acid ◽  
Anion Exchange ◽  
Graft Polymerization ◽  
The Other ◽  
Practical Applications ◽  
Bipolar Membranes ◽  
Graft Polymers ◽  
Grafting Reactions ◽  
Radiation Induced

We prepared novel bipolar membranes (BPMs) consisting of cation and anion exchange layers (CEL and AEL) using radiation-induced asymmetric graft polymerization (RIAGP). In this technique, graft polymers containing cation and anion exchange groups were introduced into a base film from each side. To create a clear CEL/AEL boundary, grafting reactions were performed from each surface side using two graft monomer solutions, which are immiscible in each other. Sodium p-styrenesulfonate (SSS) and acrylic acid (AA) in water were co-grafted from one side of the base ethylene-co-tetrafluoroethylene film, and chloromethyl styrene (CMS) in xylene was simultaneously grafted from the other side, and then the CMS units were quaternized to afford a BPM. The distinct SSS + AA- and CMS-grafted layers were formed owing to the immiscibility of hydrophilic SSS + AA and hydrophobic CMS monomer solutions. This is the first BPM with a clear CEL/AEL boundary prepared by RIAGP. However, in this BPM, the CEL was considerably thinner than the AEL, which may be a problem in practical applications. Then, by using different starting times of the first SSS+AA and second CMS grafting reactions, the CEL and AEL thicknesses was found to be controlled in RIAGP.

scholarly journals Radiation-Induced Graft Polymerization of Acrylonitrile onto Poly(vinyl chbride) Film

1973 ◽  
pp. 1188-1194
Author(s):  
Shoji HASHIMOTO ◽  
Akira UDAGAWA ◽  
Eiichi KAGEYAMA
Keyword(s):  
Graft Polymerization ◽  
Radiation Induced

Transformation and Rebirth of “Wayao” Creative Park

2014 ◽  
Vol 584-586 ◽  
pp. 95-98
Author(s):  
Xiao Xia Qiu ◽  
Qing Zhao
Keyword(s):  
Future Development ◽  
Present Status ◽  
Industrial Park ◽  
Creative Industry ◽  
Development Trends ◽  
Critical Situation ◽  
Heritage Industry

In the critical situation that industrial architectures might be removed, transformed, renovated or just disappeared naturally, a combination of creative industry with heritage industry can bring new vitality to the disappearing architectures. This paper analyzes Wayao Creative Industrial Park which is transformed from Shanxi Polyester Plant in such perspectives as planning, architecture and landscape, to fully demonstrate its present status and future development trends.

Design of urea-permeable anion-exchange membrane by radiation-induced graft polymerization

1993 ◽  
Vol 81 (3) ◽  
pp. 295-305 ◽  
Author(s):  
William Lee ◽  
Kyoichi Saito ◽  
Shintaro Furusaki ◽  
Takanobu Sugo ◽  
Keizo Makuuchi
Keyword(s):  
Anion Exchange ◽  
Graft Polymerization ◽  
Anion Exchange Membrane ◽  
Radiation Induced ◽  
Exchange Membrane

scholarly journals Development of an Adsorbent for Cs Removal Synthesized by Radiation-Induced Graft Polymerization

2015 ◽  
Vol 26 (1) ◽  
pp. 9-14 ◽  
Author(s):  
Takuya SHIBATA ◽  
Noriaki SEKO ◽  
Haruyo AMADA ◽  
Noboru KASAI ◽  
Seiichi SAIKI ◽  
...  
Keyword(s):  
Graft Polymerization ◽  
Radiation Induced
Sign in / Sign up

Export Citation Format

Share Document