SU553828A1 - Method of treating polypyrromellite-imide-base electroconducting composition material - Google Patents
Method of treating polypyrromellite-imide-base electroconducting composition materialInfo
- Publication number
- SU553828A1 SU553828A1 SU7502121838A SU2121838A SU553828A1 SU 553828 A1 SU553828 A1 SU 553828A1 SU 7502121838 A SU7502121838 A SU 7502121838A SU 2121838 A SU2121838 A SU 2121838A SU 553828 A1 SU553828 A1 SU 553828A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- polypyrromellite
- electroconducting
- imide
- treating
- base
- Prior art date
Links
Landscapes
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Description
Зависимость разрушающего напр жени (с-,.)Dependence of breaking stress (s- ,.)
1 относительного удлинени пр разрыве (;,)1 relative elongation of the gap (;,)
от режима термообработкиfrom heat treatment mode
Как Видно из таблицы, наилучшим комплексом механических свойств обладают образцы композиции -полипиромеллитимида , наиалненного 30 вес. % сажи ПМ-ЗО, приготовленные по режиму изотерм-ической выддржк/И 1И1р1И 350° С IB течение 30 мин. Поверхностное электросоиротивление пленочных материалов из этой кол позиции, не завис щее от режима термообработки, рав-по 102-103 Ом.As can be seen from the table, the best complex of mechanical properties is possessed by the samples of the composition - polypyromellitimide, of the maximum weight of 30 wt. % soot PM-ZO, prepared according to the isothermal extraction mode / I 1I1p1I 350 ° C IB for 30 minutes. The surface electrical resistance of the film materials from this position, independent of the heat treatment mode, is equal to 102-103 ohms.
Этот способ позвол ет получить комиозиционный материал, сочетающий высокие электропроводность и механическую прочность, а также термостойкость; изде .тк из такого композиционного материала ра.ботают в сложных те.мперату|рио-|Механических услови х, что существенно расшир ет возможность их применени в совре енной технике.This method provides a composition material that combines high electrical conductivity and mechanical strength, as well as heat resistance; Products made of such a composite material work in complex temperature conditions | Mechanical conditions, which significantly expands the possibility of their use in modern technology.
ФорМула изобретени Formula of invention
Способ обраб.отки электропровод щего композиционного материала ,на основе полипиромелл .итИМида, Включающий нагрев и выдерлхку материала при определенной температуре с последующим его охлаждевием , О т л :и -ч а ю щ 1И и с л тем, что, с далью .повышени механической -црочности и эластичности, материал выдерживают 30-35 мин при 345-355° С.The method of treatment of the conductive composite material, based on polypiremellite, ITIMID, Including heating and loosening of the material at a certain temperature, followed by its cooling, O tl: i-h ay ui 1I and with the fact mechanical strength and elasticity, the material is kept for 30-35 minutes at 345-355 ° C.
Источник информации, прин тый .во вниМание прИ экспертизе:The source of information accepted. Attention to expertise:
I. Патент Бельгии ..Yo 630749, кл. Н 01 В, 1963.I. Belgian Patent ..Yo 630749, cl. H 01 B, 1963.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7502121838A SU553828A1 (en) | 1975-04-02 | 1975-04-02 | Method of treating polypyrromellite-imide-base electroconducting composition material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7502121838A SU553828A1 (en) | 1975-04-02 | 1975-04-02 | Method of treating polypyrromellite-imide-base electroconducting composition material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU553828A1 true SU553828A1 (en) | 1978-10-30 |
Family
ID=20615413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU7502121838A SU553828A1 (en) | 1975-04-02 | 1975-04-02 | Method of treating polypyrromellite-imide-base electroconducting composition material |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU553828A1 (en) |
-
1975
- 1975-04-02 SU SU7502121838A patent/SU553828A1/en active
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