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2 348 454

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IPC

B01J20/281(2006-01-01)

(21) (22)

Application

2007149464/15, 2007-12-27

(24)

Start date

2007-12-27

(22)

Actual filing date

2007-12-27

(45)

Published

2009-03-10

(72)

Inventor

Kuvshinova Sof'Ja AleksandrovnaBurmistrov Vladimir AleksandrovichFokin Denis SergeevichKojfman Oskar IosifovichBlokhina Svetlana Vital'EvnaOl'Khovich Marina Vasil'EvnaSharapova Anzhelika Valer'Evna

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Khimiko-Tekhnologicheskij Universitet"Institut Khimii Rastvorov Ran

GAS CHROMATOGRAPHY SORBENT Russian patent published in 2009 - IPC B01J20/281

Abstract RU 2348454 C1

FIELD: chemistry.

SUBSTANCE: sorbent consists of solid carrier and 4-(3-hydroxypropyloxy-4)-formylazobenzene as stationary phase.

EFFECT: high selectivity for isomers with low and high boiling point.

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RU 2 348 454 C1

Authors

Kuvshinova Sof'Ja Aleksandrovna

Burmistrov Vladimir Aleksandrovich

Fokin Denis Sergeevich

Kojfman Oskar Iosifovich

Blokhina Svetlana Vital'Evna

Ol'Khovich Marina Vasil'Evna

Sharapova Anzhelika Valer'Evna

Dates

2009-03-10—Published

2007-12-27—Filed