PREMOULDED COMPOSITIONS IN PROFILED MOULD CONTAINING POLYMER MIXTURES AND METHOD OF FILLING HOLES Russian patent published in 2010 - IPC C08L81/02 C08L81/04 C08L77/00 C08K3/34 H01B1/20 H05K9/00

Abstract RU 2399638 C2

FIELD: chemistry.

SUBSTANCE: composition contains a polymer mixture which contains at least one polysulphide component and at least one component based on polythioether and a mixture of additives which possibly contains equal amount of mica and polyamide. In certain versions, the premoulded compositions are electroconductive and can screen electromagnetic and radio frequency radiation.

EFFECT: simple technology of sealing and increasing effectiveness of screening electromagnetic and radio frequency radiation with minimal corrosion of conducting surfaces.

38 cl, 2 tbl, 1 ex

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RU 2 399 638 C2

Authors

Kosman Majkl A.

Balladares Adrian K.

Dates

2010-09-20—Published

2005-09-02—Filed