Results 51 to 60 of about 733 (90)
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Journal of Fire Sciences, 2020
In this work, a halogen-free intumescent combining phosphorus and nitrogen, flame-retardant 2-((2-hydroxyphenyl)(phenylamino)methyl5,5-dimethyl-1,3,2-dioxaphosphinane 2-oxide (HAPO) was successfully synthesized. It had been synthesized by reaction of 5,5-dimethyl-1,3, 2-dioxphosphinane 2-oxide with Schiff base. Its chemical structure was characterized
Zhaojun Lin +4 more
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In this work, a halogen-free intumescent combining phosphorus and nitrogen, flame-retardant 2-((2-hydroxyphenyl)(phenylamino)methyl5,5-dimethyl-1,3,2-dioxaphosphinane 2-oxide (HAPO) was successfully synthesized. It had been synthesized by reaction of 5,5-dimethyl-1,3, 2-dioxphosphinane 2-oxide with Schiff base. Its chemical structure was characterized
Zhaojun Lin +4 more
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Study on Manufacturing PCT/PPS Flame Retardant Fiber by Sheath/Core Conjugate Spinning
Fibers and Polymers, 2020In this study, fiber for wigs was produced by a sheath/core conjugate spinning machine using poly PCT (cyclohexanedimethanol terephthalate) as a sheath polymer and PPS (polyphenylene sulfide) as a core polymer. In order to withstand the high temperature of hot irons used in hair salons, the fiber was made of high heat resistant polymers. Also, an epoxy-
Jong Cheol Lim +2 more
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Polymer Composites, 2015
A novel phosphorous‐nitrogen intumescent flame retardant with reactive diamino groups, benzoguanamine spirocyclic pentaerythritol bisphosphonate (BSPB), was synthesized and used as a chain extender, and then a series of flame retardant waterborne polyurethanes (FRWPU) were prepared by covalently conjugating the BSPB into waterborne
Peikun Zhang +5 more
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A novel phosphorous‐nitrogen intumescent flame retardant with reactive diamino groups, benzoguanamine spirocyclic pentaerythritol bisphosphonate (BSPB), was synthesized and used as a chain extender, and then a series of flame retardant waterborne polyurethanes (FRWPU) were prepared by covalently conjugating the BSPB into waterborne
Peikun Zhang +5 more
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Polymer, 2020
Abstract The development of efficient thermal insulation materials with better flame-retardant property is of great importance for thermal energy saving in many aspects. Herein, we report the preparation of monolithic conjugated microporous polymers nanotubes (M-CMPsN) by Pd (0)/Cu I catalytic Sonogashira - Hagihara cross-coupling reaction using 1,3 ...
Zhaoqi Zhu +7 more
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Abstract The development of efficient thermal insulation materials with better flame-retardant property is of great importance for thermal energy saving in many aspects. Herein, we report the preparation of monolithic conjugated microporous polymers nanotubes (M-CMPsN) by Pd (0)/Cu I catalytic Sonogashira - Hagihara cross-coupling reaction using 1,3 ...
Zhaoqi Zhu +7 more
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Journal of Materials Chemistry A, 2018
The development of high performance flame retardant materials with better thermal insulation properties is of great importance for saving energy in modern building construction.
Huijuan Wei +8 more
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The development of high performance flame retardant materials with better thermal insulation properties is of great importance for saving energy in modern building construction.
Huijuan Wei +8 more
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Composites Part B: Engineering, 2020
Abstract A novel graphene conjugated covalent organic framework (AGO@COF) nanohybrid was synthesized by solvothermal method and used to enhance the flame retardancy and mechanical performances of epoxy resins (EP) through synergistic effect firstly. It is deduced from thermogravimetric analysis and cone calorimeter results that the obtained AGO@COF ...
Yuling Xiao +6 more
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Abstract A novel graphene conjugated covalent organic framework (AGO@COF) nanohybrid was synthesized by solvothermal method and used to enhance the flame retardancy and mechanical performances of epoxy resins (EP) through synergistic effect firstly. It is deduced from thermogravimetric analysis and cone calorimeter results that the obtained AGO@COF ...
Yuling Xiao +6 more
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Microchimica Acta, 2014
We report on an improved real-time immuno-PCR assay for the flame retardand tris(2,3-dibromopropyl) isocyanurate (TBC). For establishing this immunoassay, two kinds of TBC antigen (TBC-OVA and TBC-BSA) were prepared by coupling TBC hapten to ovalbumin and to bovine serum, respectively.
Dan Bu, Huisheng Zhuang
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We report on an improved real-time immuno-PCR assay for the flame retardand tris(2,3-dibromopropyl) isocyanurate (TBC). For establishing this immunoassay, two kinds of TBC antigen (TBC-OVA and TBC-BSA) were prepared by coupling TBC hapten to ovalbumin and to bovine serum, respectively.
Dan Bu, Huisheng Zhuang
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Langmuir
Aerogels have been widely studied in the field of thermal insulation. Herein, we reported a kind of conjugated micropolymer (CMP) aerogel synthesized by 1,3,5-triethynylbenzene and 2-amino-3,5-dibromopyridine. To enhance the flame-retardant property, we composited hydroxyapatite (HAP) nanowires with a CMP aerogel. Transmission electron microscopy (TEM)
Yanjun Chen +9 more
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Aerogels have been widely studied in the field of thermal insulation. Herein, we reported a kind of conjugated micropolymer (CMP) aerogel synthesized by 1,3,5-triethynylbenzene and 2-amino-3,5-dibromopyridine. To enhance the flame-retardant property, we composited hydroxyapatite (HAP) nanowires with a CMP aerogel. Transmission electron microscopy (TEM)
Yanjun Chen +9 more
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