DEGRADATION OF HETEROCHAIN POLYMERS IN THE PRESENCE OF PHOSPHORUS STABILISERS

被引:0
|
作者
Kalugina, E. V. [1 ]
Gaevoy, N. V. [1 ]
Gumargalieva, K. Z. [2 ]
Zaikov, G. E. [3 ]
机构
[1] Polyplast Grp, Moscow 119530, Russia
[2] Russian Acad Sci, NN Semenov Chem Phys Inst, Moscow 119991, Russia
[3] Russian Acad Sci, NM Emanuel Inst Biochem Phys, Moscow 119991, Russia
来源
关键词
phosphorus-containing additives (PCA); aromatic and fatty aromatic polyamides (PFA); polyimides (PAI); polyesterimides (PEI); polysulphones (PSF); liquid-crystal copolyesters (LCP); pyromellite imide (PDI); anilide phenyl phosphate (APP); cyclisation; hindered phosphate (HP); POLY(METHYL METHACRYLATE); RED PHOSPHORUS; ACID-ESTERS; POLYETHYLENE; INHIBITION; PHOSPHITES; EFFICIENCY; OXIDATION; POLYETHYLENETEREPHTHALATE; HYDROCARBONS;
D O I
暂无
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
The thermal stability and thermal stabilisation of heterochain polymers were investigated. Analysis of polyimides, polysulphones, polyesterimides degradation and stabilisation has allowed an approach to be developed to help their processing and resolve similar problems with other resins such as polyethersulphone, liquid-crystal copolyesters, etc. Addition of phosphorus-containing additives inhibits in heterochain polymers thermal oxidation at high and low temperatures.
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页码:524 / 536
页数:13
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