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AMMONIUM POLYPHOSPHATE/MONTMORILLONITE NANOCOMPOSITES IN POLYPROPYLENE
关键字：Ammonium polyphosphate; Montmorillonite; Nanocomposite; Flame retardancy;Migration
Ammonium polyphosphate (APP)/montmorillonite (MMT) nanocomposites (n-AM) in polypropylene (PP) were studied by using oxygen index test, UL-94 flame test, mechanical test,and thermogravimetric analysis (TGA). The n-AM could enhance the flame retardanc...
http://www.polymer.cn/research/dis_info8541 |
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THERMAL STABILITY AND FIRE BEHAVIOR OF POLYURETHANE NANOCOMPOSITE FOAMS: SYNERGISM BETWEEN HALOGEN FREE FLAME RETARDANT AND DIPHOSPHONIUM MODIFIED CLAY
Synergy in flame retardancy of rigid polyurethane foams between phosphorus-based flame retardant (aluminium phosphinate) and layered silicates has been investigated. We used pristine montmorillonite as well as ammonium modified clay (commercially&nbs...
http://www.polymer.cn/research/dis_info8537 |
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SYNERGISTIC EFFECT OF SEBS/FLAME RETARDANT/NANO-MMT COMPOSITES ON THEIR FIRE RETARDANT PROPERTIES
There is an increasing interest in polymer layered silicate nanocomposites due to the enhanced properties of these systems. In this work, poly(styrene-butadiene-styrene) (SEBS) MMT nanocomposites were prepared by direct melt blending. In th...
http://www.polymer.cn/research/dis_info8529 |
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EFFECTS OF NANO FILLER ON THE THERMAL AND FLAMMABILITY PROPERTIES OF EVM COMPOSITES
关键字：EVM, sepiolite, boehmite, nano-filler, intumecent flame retardant (IFR)
In the present study, using EVM rubber as base material, sepiolite (S9, B10, B20, B40) and boehmite as nano-filler, ammonium polyphosphate (APP) as acid source, double pentaerythritol (D-PER) as carbon source and melamine (MN) as&...
http://www.polymer.cn/research/dis_info8521 |
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SYNTHESIS AND FLAME RETARDING BEHAVIORS OF REACTIVE TYPE ALLYL PHOSPHONATE MONOMERS WHEN COPOLYMERIZED WITH MMA OR SAN
In order to enhance fire retarding performance of poly(methyl metacrylate) (PMMA) and styrene-acrylonitrile copolymer (SAN), two reactive type organo-phosphorus monomers based on allyl phosphonate were synthesized. These comonomers were copolymerized ...
http://www.polymer.cn/research/dis_info8505 |
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synthesis of a novel halogen-free flame-retardant application in pc/abs
关键字：flame-retardant, halogen-free, phosphate, siloxane, PC/ABS
abstract：phosphate is now widely used as a halogen-free flame-retardant in pc/abs. recent years,the spirocyclic phosphate spdpc (spirocyclic pentraeythritol bisphosphorate disphosphoryl chloride) is reported as an effect flame-retardant.
http://www.polymer.cn/research/dis_info5478 |
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a novel phosphorus-based flame retardant: synthesis application in pc/abs alloy
关键字：flame retardant; DOPO; siloxane; PC/ABS
these years researches have focused on halogen-free flame-retardant (fr).phosphorus-based compounds are effective halogen-free flame-retardant for pc/abs.
http://www.polymer.cn/research/dis_info5477 |
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study on the flame retardant of organic-inorganic hybrid polyphosphazene nanotube for polypropylene
关键字：flame retardant, polyphosphazene, organic-inorganic hybrid, nanotube
organic-inorganic hybrid polyphosphazene nanotube was used as flame retardant for polypropylene. the hybrid polyphosphazene nanotube were characterized and analyzed using thermogravimetric analysis, scanning electron.
http://www.polymer.cn/research/dis_info5376 |
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Preparation and Combustion Characteristic of Inorganic Viscose Nanocomposite Fiber
关键字：nanocomposite fiber, flame retardant, viscose, combustion
In this paper, inorganic viscose nano-composite fiber (VNCF) was prepared via adding inorganic flame retardant, such as silicate, into viscose solution which was then regenerated in coagulating bath and post treated with crosslink reag...
http://www.polymer.cn/research/dis_info1894 |
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FLAME RETARDANCY OF POLYPROPYLENE/MONTMORILLONITE NANOCOMPOSITE. AN INVESTIGATION OF THE MECHANISM
关键字：FLAME,RETARDANCY,POLYPROPYLENE,MONTMORILLONITE,NANOCOMPOSITE,INVESTIGATION,THE,MECHANISM,
Nanocomposites of polymer with montmorillonite(MMT) will yield an MMT-rich surface of the char upon pyrolysis and combustion. The general view considers this accumulation of the MMT as the gasification of the polymer and subsequent&nbs...
http://www.polymer.cn/research/dis_info1861 |
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