SU412205A1 - - Google Patents

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Publication number
SU412205A1
SU412205A1 SU1694008A SU1694008A SU412205A1 SU 412205 A1 SU412205 A1 SU 412205A1 SU 1694008 A SU1694008 A SU 1694008A SU 1694008 A SU1694008 A SU 1694008A SU 412205 A1 SU412205 A1 SU 412205A1
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SU
USSR - Soviet Union
Prior art keywords
mixture
ski
rubber
rubbers
bsk
Prior art date
Application number
SU1694008A
Other languages
Russian (ru)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to SU1694008A priority Critical patent/SU412205A1/ru
Application granted granted Critical
Publication of SU412205A1 publication Critical patent/SU412205A1/ru

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Description

РЕЗИНОВАЯ СМЕСЬ НА ОСНОВЕ НЕНАСЫЩЕННЫХ КАУЧУКОВRUBBER MIXTURE ON THE BASIS OF UNSATURED RUBBER

врем  обработки смеси на вальцах 33 мин,.the processing time of the mixture on rollers 33 min ,.

Режим приготовлени  смесей на основе БСК отличаетс  от режима нриготовлени  смесей на основе СКИ-3 только временем иластикации и темнературой смешени . Дл  ириготовлени  смеси на СКИ-3 темнература валков 70°С и врем  пластикации 5 лш«. Дл  смеси на основе БСК температура валков 45-50°С, и врем  нластикадии каучука 3 мин.The mode of preparation of mixtures based on BSK differs from the mode of preparation of mixtures based on SKI-3 only by the time of elastication and the temperature of the blend. For the preparation of the mixture on the SKI-3, the temperature of the rolls is 70 ° C and the kneading time is 5 min. For a mixture based on BSK, the temperature of the rolls is 45–50 ° C, and the time of elastic rubber is 3 min.

Рецентура смеси из СКМС-30-у РКМ-15 вес. ч.:Rectification of a mixture of SCMS-30-y RCM-15 weight. including:

100,0100.0

СКМС-ЗО-АРКМ-15SKMS-ZO-ARKM-15

3,0 3.0

Сера 0,4 0,2 Sulfur 0.4 0.2

СантокюрSantokur

Лльтакс 5,0 Lltax 5.0

Окись цинка 3,0 Zinc Oxide 3.0

Снецбитум 5,0 Snezbitum 5.0

ПН-6 45,0 PN-6 45.0

Сажа ТМ-50Soot TM-50

Рецептура смеси из СКИ-32, вес. ч: СКИ-3 100,0Recipe mixture of SKI-32, wt. h: SKI-3 100.0

Сера1-0Sulfur1-0

Альт а КС10Alt a cc10

ДФГ5,4DFG5,4

Окись ципкао,иCipcao oxide, and

Стеаринова  кислота1,0Stearic acid1,0

Сажа ТМ-7050,0Soot TM-7050,0

Т а б л и ц а T a b l and c a

Вли ние 4, 7, 12-триэпоксифлуорантена на прочность св зи корда с резинами из БСК и СКИ-3Effect of 4, 7, 12-tri-epoxy-fluoranthene on bond strength of a cord with rubbers from BSK and SKI-3

12,8 12,612.8 12.6

11,811.8

1,181.18

14,114.1

13,213.2

14,014.0

13,013.0

6262

143°С, мин при раз167 143 ° С, min at 167 times

321 517 нение, % 530321 517%,% 530

Таблица 2table 2

Результаты механических испытаний резин с добавкой 4, 7, 12-триэпоксифлуорантенаThe results of mechanical tests of rubbers with the addition of 4, 7, 12-tri-epoxy-fluoranthene

Остаточное удлинение, %Residual elongation,%

Сопротивление раздиру, /сге/слTear resistance, / sg / cl

Твердость по ШоруShore hardness

Эластичность по упругому отскоку (в %) при 20°СElasticity on elastic rebound (in%) at 20 ° С

Коэффициент теплового старени  при 100°С в течение 72 час:The coefficient of thermal aging at 100 ° C for 72 hours:

по пределу прочности по относительному удлинениюby tensile strength relative elongation

в течение 144 час: по пределу прочности по относительному удлинениюwithin 144 hours: by tensile strength relative elongation

Коэффициент темиературостойкости при 100°С: по прочности по относительному удлинениюCoefficient of thermal resistance at 100 ° C: by strength of relative elongation

Сопротивление многократному раст жению при нормальных услови х 200%-ного удлинени , тыс. цикловResistance to multiple stretching under normal conditions of 200% elongation, thousand cycles

Предмет изобретени Subject invention

Резинова  смесь на основе ненасыщенных каучуков, включающа  обычно примен емые ингредиенты и модифицирующие добавки , повыщающие прочность св зи резин с вискозным и полиамидным кордом, пропитанны .м латекснорезорцииформальдегидными составами , отличающа с  тем, что, с целью расширени  ассортимента модифицирующихThe rubber mixture based on unsaturated rubbers, including commonly used ingredients and modifying agents, enhances the bond strength of rubbers with viscose and polyamide cords impregnated with lateral resins with formaldehyde compounds, in order to expand the range of modifying

добавок, обеспечивающих повыщение прочности креплени  при повышенных температурах , в качестве модифицирующей добавки нримен ют 4, 7, 12-триэпоксифлуорантен в количестве 1 -15 вес. ч. на 100 вес. ч. каучука .additives that increase the strength of the mount at elevated temperatures, as a modifying additive, use 4, 7, 12-tri-epoxy fluoranthene in an amount of 1-15 weight. hours per 100 weight. rubber h.

SU1694008A 1971-08-09 1971-08-09 SU412205A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1694008A SU412205A1 (en) 1971-08-09 1971-08-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1694008A SU412205A1 (en) 1971-08-09 1971-08-09

Publications (1)

Publication Number Publication Date
SU412205A1 true SU412205A1 (en) 1974-01-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU1694008A SU412205A1 (en) 1971-08-09 1971-08-09

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SU (1) SU412205A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1345477A2 (en) * 2002-03-15 2003-09-17 Basf Aktiengesellschaft Polymers based on fluoranthene and the use thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1345477A2 (en) * 2002-03-15 2003-09-17 Basf Aktiengesellschaft Polymers based on fluoranthene and the use thereof
EP1345477A3 (en) * 2002-03-15 2004-10-20 Basf Aktiengesellschaft Polymers based on fluoranthene and the use thereof
US6960637B2 (en) 2002-03-15 2005-11-01 Basf Aktiengesellschaft Polymers based on fluoranthene and their use
US7737236B2 (en) 2002-03-15 2010-06-15 Basf Aktiengesellschaft Polymers based on fluoranthene and their use

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