SU791760A1 - Bituminous composition - Google Patents
Bituminous composition Download PDFInfo
- Publication number
- SU791760A1 SU791760A1 SU782628348A SU2628348A SU791760A1 SU 791760 A1 SU791760 A1 SU 791760A1 SU 782628348 A SU782628348 A SU 782628348A SU 2628348 A SU2628348 A SU 2628348A SU 791760 A1 SU791760 A1 SU 791760A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bituminous composition
- bitumen
- composition
- heat
- components
- Prior art date
Links
Description
1one
Изобретение относитс к области строительных материалов и может использоватьс ДЛЯ изготовлени кровельных и герметизирующих материаловThe invention relates to the field of building materials and can be used for the manufacture of roofing and sealing materials.
Известна битумна композици , включающа битум и пылевидный наполнитель l.A known bitumen composition comprising bitumen and pulverized filler l.
Наиболее близкой по технической сущности и достигаемому результату вл етс битумна композици ,включающа битум и талькомагнезит при следующем соотношении компонентов, вес.%:The closest in technical essence and the achieved result is a bitumen composition, including bitumen and talco-magnesite in the following ratio of components, wt.%:
Битум80Bitum80
Талькомагнезит20 2.Talcomagnezit20 2.
Недостатком указанных композиций вл етс пониженна прочность,теплои атмосферостойкость.The disadvantage of these compositions is reduced strength, heat and weather resistance.
Целью изобретени вл етс повышение прочности, тепло- и атмосферостойкости получаемого покрыти The aim of the invention is to increase the strength, heat and weather resistance of the resulting coating.
Это достигаетс тем, что битумна композици , преиму1.чественно дл кровельных покрытий, включающа битум и пылевидный наполнитель,в качестве 5 последнего содержит 10-30% силикагел .This is achieved by the fact that the bitumen composition, mainly for roofing coatings, including bitumen and pulverized filler, contains 5-30% silica gel as the last 5.
Битумную композицию готов т смешением битума и силикагел при 200 С 10 р течение одного часа.The bitumen composition is prepared by mixing bitumen and silica gel at 200 ° C for 10 hours for one hour.
БЫЛО изготовлено три смеси компонентов , вес.%:There were produced three mixtures of components, wt.%:
123123
1515
80 2080 20
70 3070 30
90 1090 10
Битум Силчкагель Bitumen Silchagel
: После испытаний указанных компо2о нентов получены следующие результаты, показанные в таблице: After testing these components, the following results are obtained, shown in the table.
Покрытие по Изобретению обладает повышенной прочностью, тепло- и атмосферостойкость по сравнению с известным .The coating according to the invention has increased strength, heat and weather resistance compared with the known.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782628348A SU791760A1 (en) | 1978-06-12 | 1978-06-12 | Bituminous composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782628348A SU791760A1 (en) | 1978-06-12 | 1978-06-12 | Bituminous composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU791760A1 true SU791760A1 (en) | 1980-12-30 |
Family
ID=20770021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782628348A SU791760A1 (en) | 1978-06-12 | 1978-06-12 | Bituminous composition |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU791760A1 (en) |
-
1978
- 1978-06-12 SU SU782628348A patent/SU791760A1/en active
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