Show metadata Hide metadata

(19)

(11)

2 527 471

(13)

(51)

IPC

C08G63/02(2006-01-01)

C08G63/64(2006-01-01)

C08G64/02(2006-01-01)

(21) (22)

Application

2013118372/04, 2013-04-19

(24)

Start date

2013-04-19

(22)

Actual filing date

2013-04-19

(45)

Published

2014-08-27

(72)

Inventor

Fomina Evgenija Valer'EvnaZavrazhnov Sergej AleksandrovichFomin Valerij Anatol'EvichKobjakova Nadezhda Ksenofontovna

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Institut Khimii I Tekhnologii Polimerov Imeni Akademika V.A. Kargina S Opytnym Zavodom" Polimerov")

POLYETHER POLYCARBONATES OF OLIGOLACTIC ACID Russian patent published in 2014 - IPC C08G63/02 C08G63/64 C08G64/02

Abstract RU 2527471 C1

FIELD: chemistry.

SUBSTANCE: described are polyether polycarbonates of oligolactic acid of formula: where R=(CH₂)₂O-(CH₂)₂; (CH₂)₄; n=13-24; m=9-13.

EFFECT: obtaining novel compounds which are oligolactic acid derivatives.

2 tbl, 9 ex

Similar patents RU2527471C1

Title	Year	Author	Number
AMIDO(URETHANE)CARBONATES OF POLYLACTIC ACID	2013	Fomina Evgenija Valer'Evna Fomin Valerij Anatol'Evich Kobjakova Nadezhda Ksenofontovna	RU2537563C1
DIMETHACRYLIC ESTERS OF DIMERISED FATTY ACID	2011	Fomina Evgenija Valer'Evna Korovin Lev Petrovich Aronovich Dovid Azriehlevich Fomin Valerij Anatol'Evich Kurskij Jurij Alekseevich	RU2453531C1
4-HEXYL-3-(OCTENE-2-YL)-5-CYCLOHEXENE-1,2-DI[N,N-DI(2-AMINOETHYL)]-DIHEPTANAMIDE	2007	Fomina Evgenija Valer'Evna Sineokov Aleksandr Petrovich Kurskij Jurij Alekseevich Vetrova Aleksandra Mikhajlovna Chervjakova Galina Nikolaevna	RU2333197C1
4-HEXYL-3-(OCTEN-2-YL)-5-CYCLOHEXENE-1,2-DI[N,N-DI(2-ALKYL/CYCLOALKYLIMINO)ETHYL]-DIHEPTANEAMIDE	2007	Fomina Evgenija Valer'Evna Sineokov Aleksandr Petrovich Kurskij Jurij Alekseevich Chervjakova Galina Nikolaevna Vetrova Aleksandra Mikhajlovna	RU2331633C1
FUNCTIONAL POLYMETALLOSILOXANES	2005	Muzafarov Aziz Mansurovich Tebeneva Nadezhda Andreevna Rebrov Evgenij Anatol'Evich Vasilenko Natalija Georgievna Buzin Mikhail Igorevich Nikolaeva Natalija Vladimirovna	RU2293746C1
METHOD OF PRODUCING ADAMANTYLALKYL AND ADAMANTYLOXYALKYL ETHERS OF TOSYLOXYMETHYL-PHOSPHONIC ACID	2009	Reznikov Aleksandr Nikolaevich Klimochkin Jurij Nikolaevich Skomorokhov Mikhail Jur'Evich Leonova Marina Valentinovna	RU2450012C2
METHOD FOR PRODUCING COMPOUNDS, COMPOUNDS, COMPLEX METAL ORGANIC CATALYST	2012	Juge Sylvain Bayardon Jerome Remond Emmanuelle Laureano Hugo Henry Jean-Christophe Leroux Frederic Colobert Francoise	RU2652807C2
FUNCTIONAL METALLOSILOXANES AND METHOD FOR THEIR PREPARING	2005	Muzafarov Aziz Mansurovich Tebeneva Nadezhda Andreevna Rebrov Evgenij Anatol'Evich Vasilenko Natalija Georgievna Buzin Mikhail Igorevich Nikolaeva Natalija Vladimirovna	RU2296767C1
METHOD OF PRODUCING 2,2-DIALKYL-4,5-DIARYLFURAN-3(2H)-ONES	2014	Medvedev Jurij Jur'Evich Semenok Dmitrij Vladimirovich Nikolaev Valerij Aleksandrovich Rodina Ljudmila Leonidovna	RU2563876C1
METHOD OF PRODUCING SUBSTITUTED 2,3,5,6-TETRAOXABICYCLO[2,2,1]HEPTANES	2012	Terent'Ev Aleksandr Olegovich Jaremenko Ivan Andreevich Vil' Vera Andreevna Nikishin Gennadij Ivanovich	RU2494102C1

RU 2 527 471 C1

Authors

Fomina Evgenija Valer'Evna

Zavrazhnov Sergej Aleksandrovich

Fomin Valerij Anatol'Evich

Kobjakova Nadezhda Ksenofontovna

Dates

2014-08-27—Published

2013-04-19—Filed