Synthesis, characterization, and thermal properties of phosphorus-containing, wholly aromatic thermotropic copolyesters

2002 ◽  
Vol 86 (5) ◽  
pp. 1278-1284 ◽  
Author(s):  
Yu-Zhang Wang ◽  
Xiao-Ting Chen ◽  
Xu-Dong Tang
Keyword(s):  
Thermal Properties ◽  
Phosphorus Containing ◽  
Thermotropic Copolyesters

scholarly journals The Preparation, Thermal Properties, and Fire Property of a Phosphorus-Containing Flame-Retardant Styrene Copolymer

Materials ◽  
2019 ◽  
Vol 13 (1) ◽  
pp. 127 ◽  
Author(s):  
Yu Sun ◽  
Yazhen Wang ◽  
Li Liu ◽  
Tianyuan Xiao
Keyword(s):  
Thermal Properties ◽  
Thermogravimetric Analysis ◽  
Flame Retardant ◽  
Oxygen Index ◽  
Limiting Oxygen Index ◽  
Chemical Structures ◽  
1H Nuclear Magnetic Resonance ◽  
Phosphorus Containing ◽  
Ft Ir ◽  
Ft Ir Spectroscopy

A 9,10-dihydro-9-oxa-10-phosphaphenanthrene 10-oxide (DOPO) acrylate, (6-oxidodibenzo [c,e][1,2] oxaphosphinin-6-yl) methyl acrylate (DOPOAA), has been prepared. Copolymers of styrene (St) and DOPOAA were prepared by emulsion polymerization. The chemical structures of copolymers containing levels of DOPOAA were verified using Fourier transform infrared (FT-IR) spectroscopy and 1H nuclear magnetic resonance (1H-NMR) spectroscopy. The thermal properties and flame-retardant behaviors of DOPO-containing monomers and copolymers were observed using thermogravimetric analysis and micro calorimetry tests. From thermogravimetric analysis (TGA), it was found out that the T5% for decomposition of the copolymer was lower than that of polystyrene (PS), but the residue at 700 °C was higher than that of PS. The results from micro calorimetry (MCC) tests indicated that the rate for the heat release of the copolymer combustion was lower than that for PS. The limiting oxygen index (LOI) for combustion of the copolymer rose with increasing levels of DOPOAA. These data indicate that copolymerization of the phosphorus-containing flame-retardant monomer, DOPOAA, into a PS segment can effectively improve the thermal stability and flame retardancy of the copolymer.

Studies on the thermal properties of phosphorus-containing polyethyleneterephthalate

1981 ◽  
Vol 17 (12) ◽  
pp. 1259-1263 ◽  
Author(s):  
Ch. Bechev ◽  
K. Troev ◽  
At. Grozeva ◽  
K. Dimov ◽  
G. Borisov
Keyword(s):  
Thermal Properties ◽  
Phosphorus Containing

Effect of a phosphorus-containing flame retardant on the thermal properties and ease of ignition of poly(lactic acid)

2011 ◽  
Vol 96 (9) ◽  
pp. 1557-1561 ◽  
Author(s):  
Lian-Lian Wei ◽  
De-Yi Wang ◽  
Hong-Bing Chen ◽  
Li Chen ◽  
Xiu-Li Wang ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Thermal Properties ◽  
Flame Retardant ◽  
Poly Lactic Acid ◽  
Phosphorus Containing

Synthesis of a novel phosphorus-containing polysiloxane and its use as the modifier of thermal properties of an epoxy resin

Polimery ◽  
2007 ◽  
Vol 52 (11/12) ◽  
pp. 836-840 ◽  
Author(s):  
MENGHUA HOU ◽  
WEIQU LIU ◽  
QIANQIAN SU ◽  
YUNFENG LIU
Keyword(s):  
Thermal Properties ◽  
Epoxy Resin ◽  
Phosphorus Containing

Synthesis, thermal properties, and flame retardancy of phosphorus containing polyimides

1997 ◽  
Vol 63 (7) ◽  
pp. 875-882 ◽  
Author(s):  
Ying-Ling Liu ◽  
Ging-Ho Hsiue ◽  
Chih-Wein Lan ◽  
Jen-Kwan Kuo ◽  
Ru-Jong Jeng ◽  
...  
Keyword(s):  
Thermal Properties ◽  
Flame Retardancy ◽  
Phosphorus Containing

Enhanced thermal properties and flame retardancy from a thermosetting blend of a phosphorus-containing bismaleimide and epoxy resins

2003 ◽  
Vol 14 (2) ◽  
pp. 147-156 ◽  
Author(s):  
Ru-Jong Jeng ◽  
Geng-Sheng Lo ◽  
Chih-Ping Chen ◽  
Ying-Ling Liu ◽  
Ging-Ho Hsiue ◽  
...  
Keyword(s):  
Thermal Properties ◽  
Flame Retardancy ◽  
Epoxy Resins ◽  
Phosphorus Containing

Thermal properties of side-chain phosphorus-containing epoxide cured with amine

2002 ◽  
Vol 83 (13) ◽  
pp. 2741-2748 ◽  
Author(s):  
Kuo-Chung Cheng ◽  
Su-Yun Yu ◽  
Wen-Yen Chiu
Keyword(s):  
Thermal Properties ◽  
Side Chain ◽  
Phosphorus Containing
Sign in / Sign up

Export Citation Format

Share Document