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(19)

(11)

2 818 291

(13)

(51)

IPC

C08L23/04(2006-01-01)

H01B3/44(2006-01-01)

(21) (22)

Application

2021132497, 2020-05-15

(24)

Start date

2020-05-15

(22)

Actual filing date

2020-05-15

(45)

Published

2024-05-02

(72)

Inventor

Khagstrand, Per-OlaGkurmpis, TomasPrieto, OskarYalalov, DenisMyuller, KristianOuyan, InvejMauri, Massimiliano

(73)

Holder

Borealis Ag

LDPE-CONTAINING COMPOSITIONS AND FUNCTIONALISED POLYOLEFINS Russian patent published in 2024 - IPC C08L23/04 H01B3/44

Abstract RU 2818291 C2

FIELD: chemistry.

SUBSTANCE: group of inventions relates to production of a polymer composition which is suitable for use in the cable industry without using peroxide. Polymer composition contains: from 10 to 95 wt.% of LDPE relative to total weight of polymer composition; polyolefin (A) containing epoxy groups; and polyolefin (B) containing carboxylic acid groups and/or precursors thereof.

EFFECT: thus, the disclosed polymer composition provides favourable properties of cross-linked and thermoplastic materials and does not require the use of peroxide.

22 cl, 2 dwg

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RU 2 818 291 C2

Authors

Khagstrand, Per-Ola

Gkurmpis, Tomas

Prieto, Oskar

Yalalov, Denis

Myuller, Kristian

Ouyan, Invej

Mauri, Massimiliano

Dates

2024-05-02—Published

2020-05-15—Filed