Охтинское научно-производственное объединение "Пластполимер"
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Priority to SU4866801/05ApriorityCriticalpatent/SU1746693A1/en
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Publication of SU1746693A1publicationCriticalpatent/SU1746693A1/en
FIELD: plastics. SUBSTANCE: composition consists of 99.5-99.9% high pressure polyethylene and 0.1-0.5% tri-(3,5-di-tert.-butyl- -4-hydroxyphenylmercapto)phosphite. EFFECT: enhanced resistance of plastics to the heat. 1 tbl
3,4-diphenyl-pyrazoline-1-carboxamide derivatives,processes for the preparation thereof and insecticidal and acaricidal compositions containing the same
Partial esters of saturated, straight chain c22-c34 monocarboxylic acids with polyols, method for their production, their application as separating agents for plastics including plastics containing them, especially based on pvc or pvc copolymers
Di-esters or di-amides of n,n'-di-(hydroxy-alkyl)-or n,n'-di-(amino-alkyl)-piperazines and compositions of thermoplastic synthetic polymers containing them