Synthesis and characterization of reactive polyhedral oligomeric silsesquioxanes (R-POSS) containing multi-N-methylol groups

Xie, Kongliang; Chen, Si

doi:10.1016/j.jorganchem.2009.12.001

Cited by 16 publications

(8 citation statements)

References 28 publications

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“…R-POSS could readily crosslink to cellulose polymer and improve elastic recovery of hybrids. Thermal degradation properties of the nano-cellulose hybrids were reported (Xie, Zhang, & Chen, 2010). The incorporation of R-POSS in the cellulose slightly decreased the thermal degradation temperature.…”

Section: Introductionmentioning

confidence: 93%

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Adsorption properties of nano-cellulose hybrid containing polyhedral oligomeric silsesquioxane and removal of reactive dyes from aqueous solution

Xie

Zhao

2011

Carbohydrate Polymers

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Section: Introductionmentioning

confidence: 93%

“…Nano-cellulose hybrid containing R-POSS was prepared according to the reference method (Xie, Zhang, et al, 2010). However, there is some difference in ingredient.…”

Section: Preparation Of Nano-cellulose Hybrid Containing R-possmentioning

confidence: 99%

Adsorption properties of nano-cellulose hybrid containing polyhedral oligomeric silsesquioxane and removal of reactive dyes from aqueous solution

Xie

Zhao

2011

Carbohydrate Polymers

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“…The coloured dye effluent becomes toxic to aquatic life. The development of new materials and technology for removing pollutants from wastewater has grown with rapid industrialisation [11–15].…”

Section: Introductionmentioning

confidence: 99%

Decolorisation of reactive dye wastewater and the effect of surfactants using laccase

Hou¹,

Zhang²

2011

Coloration Technology

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Laccase (benzenediol, oxidoreducase; Enzyme Commission Number) is a multi‐copper oxidase from biomass. Laccase enzyme recycling on molecular oxygen as an electron acceptor can be applied for the decolorisation of synthetic dyes. The decolorisation of 49 commercial reactive dyes using laccase was investigated. The effects of diverse structure surfactants on decolorisation are discussed. The absorption spectra of reactive dyes after a laccase biodegradable reaction were analysed. Reactive dyes based on anthraquinone and azo structures could be decolorised using the enzyme and their chemical structures broken. Reactive dyes based on an anthraquinone structure were easier to decolorise than those based on an azo structure. Surfactants could affect the decolorisation of dyes with an enzyme. The effect of nonionic surfactant on the decolorisation of anthraquinone dyes was the reverse. The cationic surfactant could improve the decolorisation rate of diazo dye. The effect of the anionic surfactant on dye decolorisation was small. Most commercial reactive dyes could be decolorised and biodegraded using a laccase enzyme under mild conditions. Laccase enzyme biotechnology has potential applications in the decolorisation of reactive dye wastewater.

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“…However, POSSs with multireactive groups as candidate regents, which can be crosslinked with polymer, are scarce. Reactive polyhedral oligomeric silsesquioxane containing multi-N-methylol (R-POSS) is a functional and attractive staring monomer for new reinforcement materials (Xie, Wang, & Xu, 2010;Xie, Zhang, & Chen, 2010). R-POSS has highly reactive multi-N-methylol groups and has excellent potential application as nano-sized cores for starburst dendrimers.…”

Section: Introductionmentioning

confidence: 99%

Thermal degradation of nano-cellulose hybrid materials containing reactive polyhedral oligomeric silsesquioxane

Xie

Gao

Zhao

2010

Carbohydrate Polymers

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Synthesis and characterization of reactive polyhedral oligomeric silsesquioxanes (R-POSS) containing multi-N-methylol groups

Cited by 16 publications

References 28 publications

Adsorption properties of nano-cellulose hybrid containing polyhedral oligomeric silsesquioxane and removal of reactive dyes from aqueous solution

Adsorption properties of nano-cellulose hybrid containing polyhedral oligomeric silsesquioxane and removal of reactive dyes from aqueous solution

Decolorisation of reactive dye wastewater and the effect of surfactants using laccase

Thermal degradation of nano-cellulose hybrid materials containing reactive polyhedral oligomeric silsesquioxane

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