SPATIALLY HINDERED AMINES Russian patent published in 2016 - IPC C07D211/94 C08K5/3435

Abstract RU 2572604 C2

FIELD: chemistry.

SUBSTANCE: invention relates to compound of formula stabilised composition with thereof application, method for stabilisation of natural or synthetic organic polymer against destruction, caused by light, heating or oxidation, as well as to application of formula (A) compound for stabilisation of natural or synthetic organic polymer against thermal, oxidative or light destruction. In formula (A) R₁ independently on each other represent methyl, ethyl or n-propyl, and X represents C₂-C₈alkylene or C₂-C₈alkylene, containing sulphur atom in chain.

EFFECT: elaboration of method for stabilisation of natural or synthetic organic polymer against destruction.

9 cl, 2 tbl, 8 ex

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RU 2 572 604 C2

Authors

Majer Khans-Rudol'F

Shening Kaj-Uve

Khindalekar Shrirang Bkhikadzhi

Dates

2016-01-20—Published

2011-03-02—Filed