Results 141 to 150 of about 904 (182)
Some of the next articles are maybe not open access.
Journal of Vinyl and Additive Technology, 2014
A novel macromolecular intumescent flame retardant (MIFR) was synthesized. Unsaturated polyester (UP) filled with MIFR as flame‐retardant additive was prepared. The effects of MIFR on properties such as tensile strength, impact strength, flame‐retardant behavior, thermal stability, and morphology of char were studied.
Ming Gao +4 more
openaire +1 more source
A novel macromolecular intumescent flame retardant (MIFR) was synthesized. Unsaturated polyester (UP) filled with MIFR as flame‐retardant additive was prepared. The effects of MIFR on properties such as tensile strength, impact strength, flame‐retardant behavior, thermal stability, and morphology of char were studied.
Ming Gao +4 more
openaire +1 more source
Industrial & Engineering Chemistry Research, 2009
Biodegradable PVA/glycerol-plasticized thermoplastic starch (TPS) and its intumescent flame retardant composites are prepared. Microencapsulated ammonium polyphosphate (MCAPP) was used not only to utilize the charring capacity of the polyhydric compounds but also to restrain the reaction between APP and starch during processing.
Kun Wu +4 more
openaire +1 more source
Biodegradable PVA/glycerol-plasticized thermoplastic starch (TPS) and its intumescent flame retardant composites are prepared. Microencapsulated ammonium polyphosphate (MCAPP) was used not only to utilize the charring capacity of the polyhydric compounds but also to restrain the reaction between APP and starch during processing.
Kun Wu +4 more
openaire +1 more source
Flame retardancy and thermal degradation of intumescent flame retardant polypropylene with MP/TPMP
Polymers for Advanced Technologies, 2008AbstractThe performances of the novel intumescent flame retardant (IFR) polypropylene (PP) composites containing melamine phosphate (MP) and tris(1‐oxo‐2,6,7‐trioxa‐1‐phosphabicyclo[2,2,2]methylene‐4)phosphate (TPMP) were investigated. The flame retardancy of IFR‐PP system was characterized by limiting oxygen index (LOI) and UL 94 and cone calorimeter.
Weiyi Xing +4 more
openaire +1 more source
Polymers and Polymer Composites, 2010
A novel intumescent flame retardant (IFR) system consisting of a novel char forming agent (CFA), modified ammonium polyphosphate (MAPP), a synergistic agent (4A zeolite) and an antidripping agent (SN3300) was used in an intumescent flame retardant polypropylene film (IFR-PP film).
Peng Bai +4 more
openaire +1 more source
A novel intumescent flame retardant (IFR) system consisting of a novel char forming agent (CFA), modified ammonium polyphosphate (MAPP), a synergistic agent (4A zeolite) and an antidripping agent (SN3300) was used in an intumescent flame retardant polypropylene film (IFR-PP film).
Peng Bai +4 more
openaire +1 more source
Journal of Applied Polymer Science, 2014
ABSTRACTOn the basis of ammonium polyphosphate (APP) microencapsulated with pentaerythritol/dibromoneopentyl glycol (DBNPG) mixed phosphate melamine salt as an intumescent flame retardant (IFR), the influence of DBNPG on the flame retardancy of IFR/low‐density polyethylene was investigated.
Zhi‐Ling Ma +3 more
openaire +1 more source
ABSTRACTOn the basis of ammonium polyphosphate (APP) microencapsulated with pentaerythritol/dibromoneopentyl glycol (DBNPG) mixed phosphate melamine salt as an intumescent flame retardant (IFR), the influence of DBNPG on the flame retardancy of IFR/low‐density polyethylene was investigated.
Zhi‐Ling Ma +3 more
openaire +1 more source
Polymer-Plastics Technology and Engineering, 2014
Polyphenylene oxide and the intumescent flame retardant were used in combination to achieve the fire-retardancy of polystyrene. The IFR system is mainly composed of ammonium polyphosphate, pentaerythritol and melamine. To solve the problems existed in the ternary IFR system, such as hydrophilicity and heterogeneity in particle size and mixing, IFR ...
Hong Yan +5 more
openaire +1 more source
Polyphenylene oxide and the intumescent flame retardant were used in combination to achieve the fire-retardancy of polystyrene. The IFR system is mainly composed of ammonium polyphosphate, pentaerythritol and melamine. To solve the problems existed in the ternary IFR system, such as hydrophilicity and heterogeneity in particle size and mixing, IFR ...
Hong Yan +5 more
openaire +1 more source
Polymers for Advanced Technologies, 2017
A phosphorous‐nitrogen intumescent flame‐retardant, 2,2‐diethyl‐1,3‐propanediol phosphoryl melamine (DPPM), was synthesized and characterized by Fourier transform infrared spectroscopy and nuclear magnetic resonance. Flame‐retardant rigid polyurethane foams (RPUFs) with DPPM (DPPM‐RPUF) as fire‐retardant additive were prepared.
Chao Wang +8 more
openaire +1 more source
A phosphorous‐nitrogen intumescent flame‐retardant, 2,2‐diethyl‐1,3‐propanediol phosphoryl melamine (DPPM), was synthesized and characterized by Fourier transform infrared spectroscopy and nuclear magnetic resonance. Flame‐retardant rigid polyurethane foams (RPUFs) with DPPM (DPPM‐RPUF) as fire‐retardant additive were prepared.
Chao Wang +8 more
openaire +1 more source
Combustion Science and Technology, 2010
Tri (1-oxo-2,6,7-trioxa-1-phosphabicyclo[2,2,2] methylene-4) phosphate (TPMP) and microencapsulated TPMP (MC-TPMP) with a melamine resin shell, respectively, were synthesized. Their structures were characterized by IR, XPS, scanning electron microscopy (SEM), and thermogravimetry (TG) analysis.
Ming Gao, Hang Li, Wanzhong Feng
openaire +1 more source
Tri (1-oxo-2,6,7-trioxa-1-phosphabicyclo[2,2,2] methylene-4) phosphate (TPMP) and microencapsulated TPMP (MC-TPMP) with a melamine resin shell, respectively, were synthesized. Their structures were characterized by IR, XPS, scanning electron microscopy (SEM), and thermogravimetry (TG) analysis.
Ming Gao, Hang Li, Wanzhong Feng
openaire +1 more source
Journal of Applied Polymer Science, 2007
AbstractThe first part of this investigation focused on the synthesis and characterization of a microencapsulated intumescent flame retardant (MIFR) agent. Two steps were used in the synthesis process. The structure was characterized by scanning electron microscopy, thermogravimetric anaylysis, and Fourier transform infrared spectroscopy.
Jincheng Wang, Yuehui Chen
openaire +1 more source
AbstractThe first part of this investigation focused on the synthesis and characterization of a microencapsulated intumescent flame retardant (MIFR) agent. Two steps were used in the synthesis process. The structure was characterized by scanning electron microscopy, thermogravimetric anaylysis, and Fourier transform infrared spectroscopy.
Jincheng Wang, Yuehui Chen
openaire +1 more source
Highly flame-retarding cotton fabrics with a novel phosphorus/nitrogen intumescent flame retardant
Korean Journal of Chemical Engineering, 2014A novel phosphorus/nitrogen intumescent flame retardant, namely 6-chloro-4-(diethylamino phosphorate phosphoryl chloride)-2-(sodium 4-aminobenzensulfonate)-1,3,5-triazine (APPCABT), has been synthesized and characterized by elemental analysis, FT-IR, 1H-NMR and 31P{H}-NMR spectroscopies.
Peihua Zhao +5 more
openaire +1 more source