Ternary hybrid materials based on the photoinduced cationic polymerization of functional twin monomer and epoxides

Liu, Yifan; Liu, Xiaolong; Wan, Decheng; Jin, Ming

doi:10.1016/j.eurpolymj.2021.110987

Cited by 5 publications

(8 citation statements)

References 33 publications

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“…It was found that under excitation cationic ring-opening polymerization of the twin monomer 12 arose to give phenolic resin and polysiloxane, while 13 acted as crosslinking agent. [86] Scanning electron microscope (= SEM) investigations confirmed that the corresponding photo-cured film showed no macroscopic phase separation. Additionally, the generated film displayed good light transmittance.…”

Section: Orthosilicates and Oxasilanesmentioning

confidence: 89%

“…The two monomers showed good compatibility and no phase separation took place even after long‐term storage. It was found that under excitation cationic ring‐opening polymerization of the twin monomer 12 arose to give phenolic resin and polysiloxane, while 13 acted as crosslinking agent [86] . Scanning electron microscope (=SEM) investigations confirmed that the corresponding photo‐cured film showed no macroscopic phase separation.…”

Section: Twin Polymerization Monomersmentioning

confidence: 97%

“…In 2022 the group of Jin reported on the formation of homogeneous ternary hybrid materials consisting of phenolic resin and disubstituted polysiloxanes with a crosslinked epoxy resin based on the photo-induced cationic polymerization of functional twin monomers and epoxides. [86] As twin monomer they used 2-metyhl-2-(3-glycidoxypropyl)-4H-1,3,2-benzodioxasiline ( 12) and as epoxy monomer 3,4-epoxycyclohexylmethyl-3',4'-epoxycyclohexane (13). The two monomers showed good compatibility and no phase separation took place even after Scheme 3.…”

Section: Orthosilicates and Oxasilanesmentioning

confidence: 99%

“…Additionally, the generated film displayed good light transmittance. [86] TP also allows access to textile fiber-reinforced polymers (= FRP) (Basalt and glass fibers), showing improved thermal and mechanical properties, respectively, when combined with epoxide chemistry. [87] As twin monomer compound 10 was chosen and used as curing agent for bisphenol-A-diglycidyl ether (= BADGE).…”

Section: Orthosilicates and Oxasilanesmentioning

confidence: 99%

“…Twin monomer 14 on the other hand shows great promise in the copolymerization with epoxide resin precursors combining the components for a ternary hybrid material as well as supplying the catalyst for the formation of the epoxide resin. [85,86] Using this concept, a series of amine containing twin monomers may be synthesized for the modification of the ternary hybrid material. Additionally, the versatility of TP in regards to carbon and silica materials, both heteroatom-as well as foam-based, was improved during the last years.…”

Section: Figurementioning

confidence: 99%

See 4 more Smart Citations

Twin Polymerization: A Unique Strategy towards Versatile Functional Materials

Scharf,

Notz,

Lang

2023

Eur J Inorg Chem

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Twin polymerization (=TP), a non‐aqueous synthetic methodology for the preparation of inorganic‐organic hybrid materials, by using, for example, salicylic‐ or furfurylic‐functionalized main‐group elements and/or transition metal‐based twin monomers, results in the formation of interpenetrating phase (nano)domains in a single step. The chemical, analytical and physical properties including theoretical studies of the (co)polymerization process of the respective twin monomers, polymers and the as‐generated hybrid and composite materials are described. Furthermore, the synthesis of hierarchical materials such as carbon hollow spheres as well as the encapsulation of nanoparticles (=NPs) within them by applying TP is envisaged. TP gives access to a wide range of applications (e. g., coatings for a variety of substrates, textile functionalization, carbon materials for Li−S or redox‐flow batteries) which will be discussed herein. The use of NP‐decorated hybrid and composite materials and nanoparticular MgO as catalysts in heterogeneous catalysis is reported as well.

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Section: Orthosilicates and Oxasilanesmentioning

confidence: 89%

Section: Twin Polymerization Monomersmentioning

confidence: 97%