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2 354 667

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(51)

IPC

C08J5/16(2006-01-01)

C08L27/18(2006-01-01)

(21) (22)

Application

2007127386/04, 2007-07-17

(24)

Start date

2007-07-17

(22)

Actual filing date

2007-07-17

(45)

Published

2009-05-10

(72)

Inventor

Okhlopkova Ajtalina AlekseevnaPetrova Pavlina NikolaevnaGogoleva Ol'Ga VladimirovnaMorova Lilija Jag'Jaevna

(73)

Holder

Institut Problem Nefti I Gaza Sibirskogo Otdelenija Rossijskoj Akademii NaukObshchestvo S Ogranichennoj Otvetstvennost'JuGosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Jakutskij Gosudarstvennyj Universitet Im. M.K. Ammosova Ministerstva Obrazovanija I Nauki Rossijskoj Federatsii

TRIBOTECHNICAL POLYMER COMPOSITION Russian patent published in 2009 - IPC C08J5/16 C08L27/18

Abstract RU 2354667 C1

FIELD: chemistry.

SUBSTANCE: there is disclosed tribotechnical polymer composition containing polytetrafluorethylene, synthetic magnesium spinel of specific surface 170-200 m²/g, and polymer filling. As such it contains fluorocarbon polymer 4MB in ratio as follows, wt %: polytetrafluorethylene - 93.0-97.0; fluorocarbon polymer 4MB - 2.0-5.0; magnesium spinel - 1.0-2.0.

EFFECT: improved composition.

1 cl, 1 ex, 1 tbl

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RU 2 354 667 C1

Authors

Okhlopkova Ajtalina Alekseevna

Petrova Pavlina Nikolaevna

Gogoleva Ol'Ga Vladimirovna

Morova Lilija Jag'Jaevna

Dates

2009-05-10—Published

2007-07-17—Filed