LIGHT STABILIZER MIXTURE FOR POLYOLEFIN FILM, TAPE OR MONOTHREAD Russian patent published in 2023 - IPC C08K5/34 B29C48/88

Abstract RU 2800783 C1

FIELD: chemical industry.

SUBSTANCE: invention is aimed at reducing the water carryover of a light-stabilized polyolefin film, tape or fibre that contains component (A) as a light stabilizer and which passes through a water bath during production, while the polyolefin film, tape or monofilament additionally contains component (B) as a light stabilizer, an example of component (A) is

where E₁ represents ,

E₂ is and a₃ is a number from 2 to 10, and an example of component (B) is

EFFECT: reducing the water carryover.

3 cl, 4 tbl, 4 ex

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RU 2 800 783 C1

Authors

Myuller, Daniel

Vejland, Tania

Dates

2023-07-28—Published

2016-02-16—Filed