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2 313 518

(13)

(51)

IPC

C07C255/54(2006-01-01)

C07D303/23(2006-01-01)

C08L27/06(2006-01-01)

(21) (22)

Application

2006138349/04, 2006-10-30

(24)

Start date

2006-10-30

(22)

Actual filing date

2006-10-30

(45)

Published

2007-12-27

(72)

Inventor

Kuvshinova Sof'Ja AleksandrovnaBurmistrov Vladimir AleksandrovichAltunina Anna Evgen'EvnaKojfman Oskar Iosifovich

(73)

Holder

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

4-(2,3-EPOXYPROPOXY)-4'-CYANOBIPHENYL ELICITING PROPERTY OF LIGHT AND THERMAL STABILIZING AGENT OF POLYVINYL CHLORIDE Russian patent published in 2007 - IPC C07C255/54 C07D303/23 C08L27/06

Abstract RU 2313518 C1

FIELD: organic chemistry.

SUBSTANCE: invention relates to 4-(2,3-epoxypropoxy)-4'-cyanobiphenyl that elicits properties of a light and thermal stabilizing agent in the polymeric polyvinyl chloride composition. This allows excluding use of organic acid salts in the polymeric composition and to obtain uncolored polymeric material.

EFFECT: valuable properties of compound.

2 tbl, 1 ex

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RU 2 313 518 C1

Authors

Kuvshinova Sof'Ja Aleksandrovna

Burmistrov Vladimir Aleksandrovich

Altunina Anna Evgen'Evna

Kojfman Oskar Iosifovich

Dates

2007-12-27—Published

2006-10-30—Filed