SU802315A1 - Frictional polymeric composition - Google Patents

Frictional polymeric composition Download PDF

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Publication number
SU802315A1
SU802315A1 SU782661303A SU2661303A SU802315A1 SU 802315 A1 SU802315 A1 SU 802315A1 SU 782661303 A SU782661303 A SU 782661303A SU 2661303 A SU2661303 A SU 2661303A SU 802315 A1 SU802315 A1 SU 802315A1
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SU
USSR - Soviet Union
Prior art keywords
frictional
butadiene rubber
polymeric composition
cis
barite
Prior art date
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SU782661303A
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Russian (ru)
Inventor
Людмила Михайловна Никонова
Ираида Михайловна Захарова
Елена Ивановна Лузинова
Виктор Терентьевич Колищук
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Предприятие П/Я В-8570
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Priority to SU782661303A priority Critical patent/SU802315A1/en
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Publication of SU802315A1 publication Critical patent/SU802315A1/en

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Description

(54) ПОЛИМЕРНАЯ КОМПОЗИЦИЯ ФРИКЦИОННОГО НАЗНАЧЕНИЯ(54) POLYMERIC COMPOSITION OF Frictional Purpose

Таблица 1Table 1

Цис-бутадиеновый каучук 15Cis-butadiene rubber 15

Бутадиеннитрильный кау2 ,5Butadiene nitrile Cau2,5

3,53.5

Claims (2)

Формула изобретенияClaim Полимерная композиция фрикционного назначения, включающая цис-бутадненовый каучук, вулканизующую группу, нитрид бора, окись свинца, барит и асбест, отличающаяся тем,, что, с целью сохранения высокой износостойкости после воздействия минусовых температур резин из данной композиции, последняя содержит бутадиеннитрильный каучук при следующем соотношении компонентов, вес.%:A frictional polymer composition comprising cis-butadiene rubber, a vulcanizing group, boron nitride, lead oxide, barite and asbestos, characterized in that, in order to maintain high wear resistance after exposure to subzero temperatures of the rubbers from this composition, the latter contains nitrile butadiene rubber in the following the ratio of components, wt.%: Цис-бутадиеновый каучук Вулканизующая группа Нитрид бора Окись свинцаCis-butadiene rubber Vulcanizing group Boron nitride Lead oxide Барит Бутадиеннитрильный кау-Barite Butadiene Nitrile Kau- 2.5- 3,52.5- 3.5 2.5- 7,02.5-7.0 0,5-2,0 7,0-15,0 2,0-10,0 чук0.5-2.0 7.0-15.0 2.0-10.0 chuck АсбестAsbestos 10,5-12,510.5-12.5 ОстальноеRest
SU782661303A 1978-09-08 1978-09-08 Frictional polymeric composition SU802315A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782661303A SU802315A1 (en) 1978-09-08 1978-09-08 Frictional polymeric composition

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Application Number Priority Date Filing Date Title
SU782661303A SU802315A1 (en) 1978-09-08 1978-09-08 Frictional polymeric composition

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SU802315A1 true SU802315A1 (en) 1981-02-07

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SU782661303A SU802315A1 (en) 1978-09-08 1978-09-08 Frictional polymeric composition

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SU (1) SU802315A1 (en)

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