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(19)

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2 505 565

(13)

(51)

IPC

C08L23/04(2006-01-01)

C08K5/14(2006-01-01)

C08K5/54(2006-01-01)

C08K9/04(2006-01-01)

H01B3/30(2006-01-01)

(21) (22)

Application

2012152797/05, 2012-12-07

(24)

Start date

2012-12-07

(22)

Actual filing date

2012-12-07

(45)

Published

2014-01-27

(72)

Inventor

Shtepa Sergej VjacheslavovichMeshalkin Andrej OlegovichSokolova Julija AndreevnaSafronov Dmitrij Valer'Evich

(73)

Holder

Zakrytoe Aktsionernoe Obshchestvo

SILANOL-CROSSLINKABLE COMPOSITION FOR CABLE INSULATION Russian patent published in 2014 - IPC C08L23/04 C08K5/14 C08K5/54 C08K9/04 H01B3/30

Abstract RU 2505565 C1

FIELD: chemistry.

SUBSTANCE: invention relates to crosslinkable compositions based on polyolefins and copolymers thereof and modifiers for producing silanol-crosslinkable polymer compositions which can be used to produce film coatings, insulation and sheaths for cables and conductors for different purposes. The silanol-crosslinkable composition contains polyolefin, vinyl alkoxysilane, organic peroxide and a sheet silicate which is modified with resorcinol resin with ratio of the resorcinol resin to the sheet silicate of 6:10 pts.wt.

EFFECT: improved operational characteristics, shorter crosslinking time and longer property retention time.

6 cl, 2 tbl

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RU 2 505 565 C1

Authors

Shtepa Sergej Vjacheslavovich

Meshalkin Andrej Olegovich

Sokolova Julija Andreevna

Safronov Dmitrij Valer'Evich

Dates

2014-01-27—Published

2012-12-07—Filed