Topic
Epichlorohydrin
About: Epichlorohydrin is a research topic. Over the lifetime, 4538 publications have been published within this topic receiving 46010 citations. The topic is also known as: 1-Chloro-2,3-epoxypropane & 2-Chloropropylene oxide.
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TL;DR: This technique for syntheses of the crosslinked chitosans with epichlorohydrin via the homogeneous reaction in aqueous acetic acid solution showed that the adsorptions of three metal ions in aQueous solution were followed the monolayer coverage of the adsorbents through physical adsorption phenomena.
442 citations
TL;DR: In this paper, the coupling reaction of CO2 with propylene oxide (PO) to produce propylene carbonate (PC) catalyzed by MOF-5 (metal-organic frameworks) in the presence of quaternary ammonium salts was studied in different conditions.
400 citations
TL;DR: In this article, a Ti-incorporated metal organic framework structure, MIL-125, and its amine functionalized form, NH2-MIL-125 were synthesized via a solvothermal route aided by microwave heating.
378 citations
TL;DR: In this paper, two bio-based epoxy monomers EP1 and EP2 were synthesized by one-pot reaction containing Schiff base formation and phosphorus-hydrogen addition between vanillin, diamines, and diethyl phosphite, followed by reacting with epichlorohydrin.
Abstract: Lignin derivative vanillin when coupled with diamines and diethyl phosphite followed by reaction with echichlorohydrin yields high-performance flame retardant epoxy resins. Biorenewable and environment-friendly flame retardant alternatives to bisphenol A epoxy resins (having plenty of applications such as coatings, adhesives, composites, etc.) have captured great attention due to their ecological and economic necessity. Vanillin, an industrial scale monoaromatic compound from lignin, is a promising sustainable candidate for high-performance polymers, while synthesis of diepoxies is challenging. Meanwhile, bio-based epoxy resins combining high performance and excellent fire resistance are more difficult to be achieved. In this paper, two novel bio-based epoxy monomers EP1 and EP2 were synthesized by one-pot reaction containing Schiff base formation and phosphorus–hydrogen addition between vanillin, diamines, and diethyl phosphite, followed by reacting with epichlorohydrin. Their reactivities are similar to...
311 citations
TL;DR: In this article, a β-cyclodextrin crosslinked with epichlorohydrin was used for the preparation of high molecular weight water soluble polymers, and the influence of preparation conditions on the molecular weight distribution has been investigated.
311 citations