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2 485 110

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IPC

C07D303/23(2006-01-01)

C08L27/06(2006-01-01)

C08K5/1515(2006-01-01)

(21) (22)

Application

2012118943/04, 2012-05-05

(24)

Start date

2012-05-05

(22)

Actual filing date

2012-05-05

(45)

Published

2013-06-20

(72)

Inventor

Syrbu Elena SergeevnaPotemkina Ol'Ga VladimirovnaKuvshinova Sof'Ja AleksandrovnaKojfman Oskar Iosifovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Khimiko-Tekhnologicheskij Universitet"

4-(2,3-EPOXYPROPOXY)PHENYL ETHER OF 4-PROPYLOXYBENZOIC ACID, EXHIBITING POLYVINYL CHLORIDE LIGHT AND HEAT STABILISER PROPERTIES Russian patent published in 2013 - IPC C07D303/23 C08L27/06 C08K5/1515

Abstract RU 2485110 C1

FIELD: chemistry.

SUBSTANCE: invention relates to a novel chemical compound - 4-(2,3-epoxypropoxy)phenyl ether of 4-propyloxybenzoic acid

Said compound exhibits polyvinyl chloride light and heat stabiliser properties and has the structural formula given below.

EFFECT: use of the compound as a light and heat stabiliser of polyvinyl chloride enables to process said polymer without decomposition thereof and provides improved characteristics of polymer films when used based on both their strength properties and elasticity.

1 cl, 2 tbl, 1 ex

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RU 2 485 110 C1

Authors

Syrbu Elena Sergeevna

Potemkina Ol'Ga Vladimirovna

Kuvshinova Sof'Ja Aleksandrovna

Kojfman Oskar Iosifovich

Dates

2013-06-20—Published

2012-05-05—Filed