ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7

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The determination of free ethylene glycol in its polyesters

O. Mlejnek and H. Sečkářová

Res. Inst. Cable Insul. Subst., Bratislava

 

Abstract: Ethylene glycol (I) is detd. in its polyesters by means of a modified periodate method (Kruty, et al., CA 49, 1346i). The error for 1-4% I is 2-5%, for 0.2% I, ±15%. Free dibasic acids do not interfere. 21 references.

Full paper in Portable Document Format: 1510a760.pdf (in Slovak)

 

Chemical Papers 15 (10) 760–764 (1961)

Wednesday, June 19, 2024

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