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2 528 226

(13)

(51)

IPC

C08F14/18(2006-01-01)

C08F214/18(2006-01-01)

C08F2/22(2006-01-01)

C08F259/00(2006-01-01)

C08F259/08(2006-01-01)

(21) (22)

Application

2013107502/04, 2013-02-19

(24)

Start date

2013-02-19

(22)

Actual filing date

2013-02-19

(45)

Published

2014-09-10

(72)

Inventor

Gubanov Viktor AndreevichLebedev Nikolaj VladimirovichZhuravlev Mikhail Vasil'VichPlashkin Vladimir SergeevichKokotin Igor' VladimirovichSinjutin Evgenij VladimirovichGrigorjan Galina Viktorovna

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Lenina I Ordena Trudovogo Krasnogo Znameni Nauchno-Issledovatel'Skij Institut Sinteticheskogo Kauchuka Imeni Akademika S.V. Lebedeva"

TRIPLE TETRAFLUOROETHYLENE-BASED COPOLYMERS FOR CHEMICAL AND HEAT-RESISTANT MATERIALS Russian patent published in 2014 - IPC C08F14/18 C08F214/18 C08F2/22 C08F259/00 C08F259/08

Abstract RU 2528226 C1

FIELD: chemistry.

SUBSTANCE: triple copolymers have the general formula where n=50/0-70/0 mol.%; m=29/0-49/0 mol.%; p=0.3-3.0 mol.%; k=2÷6.

EFFECT: obtained are copolymers, based on which vulcanisates possess improved compression set values together with the preservation of other good physical-mechanical parameters.

3 tbl, 13 ex

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RU 2 528 226 C1

Authors

Gubanov Viktor Andreevich

Lebedev Nikolaj Vladimirovich

Zhuravlev Mikhail Vasil'Vich

Plashkin Vladimir Sergeevich

Kokotin Igor' Vladimirovich

Sinjutin Evgenij Vladimirovich

Grigorjan Galina Viktorovna

Dates

2014-09-10—Published

2013-02-19—Filed