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2 807 190

(13)

(51)

IPC

C07C251/20(2006-01-01)

C08K5/18(2006-01-01)

(21) (22)

Application

2023112865, 2023-05-18

(24)

Start date

2023-05-18

(22)

Actual filing date

2023-05-18

(45)

Published

2023-11-10

(72)

Inventor

Vernigora Andrei AleksandrovichNilidin Dmitrii AndreevichDavidenko Andrei VladimirovichSalykin Nikita AndreevichKuvshinova Olga VladimirovnaRebrov Nikolai ValerevichSeredintsev Aleksei AlekseevichVaniev Marat AbdurakhmanovichNovakov Ivan Aleksandrovich

(73)

Holder

Federalnoe Gosudarstvennoe Biudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniia Gosudarstvennyi Tekhnicheskii Universitet»

USE OF N-[(1RS,2RS)-CAMPHANE-2-YL]-4-METHOXYANILINE AS AN ANTIOXIDANT FOR A RUBBER COMPOUND BASED ON NITRILE BUTADIENE RUBBER Russian patent published in 2023 - IPC C07C251/20 C08K5/18

Abstract RU 2807190 C1

FIELD: antioxidants; rubber products.

SUBSTANCE: invention relates to the use of N-[(1RS,2RS)-camphane-2-yl]-4-methoxyaniline as an antioxidant for a rubber compound based on nitrile butadiene rubber.

EFFECT: invention ensures the development of a new antioxidant that provides rubber products with resistance to thermal-oxidative aging.

1 cl, 1 tbl, 4 ex

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RU 2 807 190 C1

Authors

Vernigora Andrei Aleksandrovich

Nilidin Dmitrii Andreevich

Davidenko Andrei Vladimirovich

Salykin Nikita Andreevich

Kuvshinova Olga Vladimirovna

Rebrov Nikolai Valerevich

Seredintsev Aleksei Alekseevich

Vaniev Marat Abdurakhmanovich

Novakov Ivan Aleksandrovich

Dates

2023-11-10—Published

2023-05-18—Filed