SU436834A1 - Fluorinated rubber based rubber compound - Google Patents

Fluorinated rubber based rubber compound

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Publication number
SU436834A1
SU436834A1 SU1748843A SU1748843A SU436834A1 SU 436834 A1 SU436834 A1 SU 436834A1 SU 1748843 A SU1748843 A SU 1748843A SU 1748843 A SU1748843 A SU 1748843A SU 436834 A1 SU436834 A1 SU 436834A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rubber
fluorinated
compound
weight
rubber compound
Prior art date
Application number
SU1748843A
Other languages
Russian (ru)
Inventor
Рафаил Шаевич Френкель
Геннадий Иванович Максутов
Галина Максимовна Морозова
Валентин Павлович Букалов
Александр Самойлович Кузьминский
Original Assignee
Предприятие П/Я Г-4913
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 by Предприятие П/Я Г-4913 filed Critical Предприятие П/Я Г-4913
Priority to SU1748843A priority Critical patent/SU436834A1/en
Application granted granted Critical
Publication of SU436834A1 publication Critical patent/SU436834A1/en

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Description

(54) ВУЛКАНИЗУЕМАЯ РЕЗИНОВАЯ СМЕСЬ НА ОСНОВЕ(54) VOLKANIZABLE RUBBER MIXTURE BASED

ФТОРКАУЧУКОВFluorocartoons

1one

Изобретение относитс  к получению вулканизуемых резин на основе фторкаучуков.The invention relates to the production of vulcanizable rubber based on fluororubber.

Известно использование в резиновых смес х на основе фторкаучуков бис-фурилиден-гексаметилеидиимипа в качестве вулканизующего агента. Однако этот продукт не выдерживает длительного храпени  и тер ет вулканизующую способность.It is known to use bis-furilidene-hexamethyliidiimip in fluorinated rubber compounds as a vulcanizing agent. However, this product does not withstand prolonged snoring and loses its vulcanizing ability.

Резиновые смеси на основе фторкаучуков, содержащие известные вулканизующие агенты , имеют низкую пластичность. ДобавлениеFluoric rubber based rubber compounds containing known vulcanizing agents have low ductility. Adding

пластификаторов снижает прочность вулканизатов .plasticizers reduces the strength of the vulcanizates.

С целью устранени  указанных недостатков предлагаетс  примен ть в качестве вулкапизующего агента бензоат аммони  в количестве 2-10 вес. ч. на 100 вес. ч. каучука в присутствии 10-30 вес. ч. алифатического динитрила , например адипопитрила, р,р-дициандиэтилового эфира. Вулканизационна  активностьIn order to eliminate these drawbacks, it is proposed to use ammonium benzoate in the amount of 2-10 wt. hours per 100 weight. including rubber in the presence of 10-30 weight. including aliphatic dinitrile, for example adipopitrile, p, p-dicyandiethylether. Curing activity

бензоата аммони  не мен етс  в течение 5- 7 лёт хранени , продукт нетоксичен. При 120° Ammonium benzoate does not change during 5-7 years of storage, the product is non-toxic. At 120 °

Старение резинRubber aging

Таблица 3 в зкость по Муни резин составов I-III и V составл ет 70, а состава IV-140. Свойства резин после вулканизации при 150° в течение 30 мин с последующим термостатированием при 150° С в течение 24 час Таблица 2 56Table 3 The Mooney viscosity of rubber compositions I-III and V is 70 and composition IV-140. Rubber properties after vulcanization at 150 ° for 30 minutes, followed by thermostating at 150 ° C for 24 hours Table 2 56

Предмет изобретени пластичноеги резиновых смесей, в качествеThe subject of the invention is plastic rubber mixtures, as

Вулканизуема  резинова  смесь на основе мони  в количестве 2-10 вес. ч. совместно с фторкаучуков, включающа  обычно примен в- алифатическим динитрилом в количестве 10- мые добавки и вулканизующий агент, отли- 5 30 вес. ч. на 100 вес. ч. каучука, чающа с  том, что, с целью новьипени Vulcanized rubber mixture based on moni in the amount of 2-10 weight. in conjunction with fluororubber, which usually involves using aliphatic dinitrile in the amount of 10-m additives and a vulcanizing agent, cast 5 to 30 wt. hours per 100 weight. rubber, which, for the purpose of new

436834 436834

вулканизующего агента нрименен бензоат амvulcanizing agent used benzoate am

SU1748843A 1972-02-22 1972-02-22 Fluorinated rubber based rubber compound SU436834A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1748843A SU436834A1 (en) 1972-02-22 1972-02-22 Fluorinated rubber based rubber compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1748843A SU436834A1 (en) 1972-02-22 1972-02-22 Fluorinated rubber based rubber compound

Publications (1)

Publication Number Publication Date
SU436834A1 true SU436834A1 (en) 1974-07-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU1748843A SU436834A1 (en) 1972-02-22 1972-02-22 Fluorinated rubber based rubber compound

Country Status (1)

Country Link
SU (1) SU436834A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0735095A1 (en) * 1995-03-31 1996-10-02 Nippon Mektron, Ltd. Fluorine-containing elastomer composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0735095A1 (en) * 1995-03-31 1996-10-02 Nippon Mektron, Ltd. Fluorine-containing elastomer composition

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