PHOSPHORUS-CONTAINING AND METAL-CONTAINING POLY(ETHYLENE-TEREPHTHALATE) .2. PHOSPHORUS-CONTAINING, CALCIUM-CONTAINING AND CHLORINE-CONTAINING POLYMER

被引：18

作者：

TROEV, K ^{[1
]}

KISIOVA, T ^{[1
]}

GROZEVA, A ^{[1
]}

BORISOV, G ^{[1
]}

机构：

[1] RES & DEV PLANT D DIMOV CHEM WORKS,YAMBOL,BULGARIA

来源：

EUROPEAN POLYMER JOURNAL | 1993年 / 29卷 / 09期

关键词：

D O I：

10.1016/0014-3057(93)90150-E

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A phosphorus-, calcium- and chlorine-containing oligomer was used as a comonomer, including ionic bonds in its molecule, for the synthesis of poly(ethylene terephthalate). With contents of 1.0% P, Ca 1.2% and Cl 0.09%, the resin has the following characteristics: eta(rel) = 1.315; COOH 18.12 mg.eqv KOH/g.10(-6), m.p. 261.5-degrees, oligomers 2.12%; diethylene glycol 1.18%. The comonomer catalyses the polycondensation and has a thermal stabilizing effect.

引用

页码：1211 / 1215

页数：5

共 6 条

[1]

BUCHBAUM L, 1983, ANGEW CHEM, V6, P225

[2]

KORSHAK VV, 1968, RAZNOZVENNOST POLIME

[3] PHOSPHORUS-CONTAINING AND METAL-CONTAINING POLY(ETHYLENE-TEREPHTHALATE) .1. PHOSPHORUS-CONTAINING AND CALCIUM-CONTAINING POLYMER [J].

TROEV, K ;

KISIOVA, T ;

GROZEVA, A ;

BORISOV, G .

EUROPEAN POLYMER JOURNAL, 1993, 29 (09) :1205-1209

[4] ON THE INTERACTION BETWEEN DIALKYL PHOSPHITES AND METAL-SALTS [J].

TROEV, K ;

BORISSOV, G .

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 1983, 17 (03) :267-282

[5] PHOSPHORUS AND METAL CONTAINING OLIGOMERS [J].

TROEV, K ;

BORISOV, G .

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 1983, 17 (03) :257-265

[6]

WATANABE K, 1976, LENZINGER BERICHTE, V40, P136

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