2001
DOI: 10.1002/1097-4628(20010411)80:2<223::aid-app1090>3.0.co;2-d
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Synthesis of new electron transfer polymers for the reduction of dissolved oxygen in water

Abstract: Polymers based upon hydroquinone–quinone redox system were prepared by the addition of hydroquinone and methylhydroquinone to parachloromethylstyrene. Others were obtained by vinylation of halogenated compounds and polymerization of monomers containing the redox system. In the last case, composition and structure of macromolecules are known with increased certainty and so, they are readily characterized. For the first time, preparation and polymerization of monomers are realized with good yields. By using thes… Show more

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Cited by 3 publications
(3 citation statements)
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“…In current years, numerous redox-active organic materials for example radical polymers, organosulphur and carbonyl functionality have been studied in different storage system [25]. The redox function in a polymeric system is organic in nature (e.g., hydroquinone/quinone system) [26,27], while inorganic systems are also used (.e.g., ferrocene, Ru (bipy) 2+ ) [28]. The quinonide structures are of high interest due to their usage in various fields.…”
Section: Introductionmentioning
confidence: 99%
“…In current years, numerous redox-active organic materials for example radical polymers, organosulphur and carbonyl functionality have been studied in different storage system [25]. The redox function in a polymeric system is organic in nature (e.g., hydroquinone/quinone system) [26,27], while inorganic systems are also used (.e.g., ferrocene, Ru (bipy) 2+ ) [28]. The quinonide structures are of high interest due to their usage in various fields.…”
Section: Introductionmentioning
confidence: 99%
“…In this way, new polymerization methods have been applied for the preparation of controlled molecular weight polymers 28–34. In the same context, we have recently described others strategies based upon alkylation and lithiation reactions and we have shown that it was possible to produce ETP with a high percentage of grafted redox functions (from 96 to 98 %) and polymers with one hydroquinone group per monomeric unit 35. This point is very important because the corrosive effect of dissolved oxygen in boiler water requires the removal of oxygen to near‐zero levels.…”
Section: Introductionmentioning
confidence: 99%
“…In our previous work, we have demonstrated that the redox properties of ETP were linked to the number of redox functions on the polymer matrix and we have shown that it was possible to reduce oxygen content of water to less than 0.5 ppm in ∼ 2.5 min using polyvinylbenzylhydroquinone 35…”
Section: Introductionmentioning
confidence: 99%