ES8201192A1 - Procedimiento para la preparacion de composiciones betu- nes-polimeros - Google Patents
Procedimiento para la preparacion de composiciones betu- nes-polimerosInfo
- Publication number
- ES8201192A1 ES8201192A1 ES498194A ES498194A ES8201192A1 ES 8201192 A1 ES8201192 A1 ES 8201192A1 ES 498194 A ES498194 A ES 498194A ES 498194 A ES498194 A ES 498194A ES 8201192 A1 ES8201192 A1 ES 8201192A1
- Authority
- ES
- Spain
- Prior art keywords
- styrene
- court
- translation
- heavy
- procedure
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 239000000203 mixture Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 title 1
- 229920003048 styrene butadiene rubber Polymers 0.000 abstract 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 238000013019 agitation Methods 0.000 abstract 2
- 239000000460 chlorine Substances 0.000 abstract 2
- 229910052801 chlorine Inorganic materials 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000010413 mother solution Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 238000004078 waterproofing Methods 0.000 abstract 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE COMPOSICIONES VULCANIZADAS, A BASE DE BETUN Y DE COPOLIMEROS ESTIRENO-BUTADIENOS. SE MEZCLA EL BETUN CON EL COPOLIMERO DE ESTIRENO-BUTADIENO EN FORMA DE SOLUCION MADRE, OBTENIDA POR AGITACION A UNA TEMPERATURA DE 120 A 180 C DE COPOLIMERO, QUE SE CONSIDERA EN UN MEDIO CONSTITUIDO POR UN CORTE PESADO DE CARACTER ESENCIALMENTE ARAMOTICO, PROCEDENTE DEL CRAQUEO DE FRACCION DE PETROLO. SE UTILIZA COMO SOLUCION MADRE UNA ASOCIACION DEL CITADO CORTE PESADO CON UN CORTE DE ACEITE DE HULLA A BASE DE CRISENO Y DE FENANTRENO. POSTERIORMENTE SE ADICIONA AL PRODUCTO ALREDEDOR DE 0,2 A 2 POR 100 DE AZUFRE, MIENTRAS SE MANTIENE LA AGITACION, EN LA GAMA DE TEMPERATURAS YA CITADA. LOS COPOLIMEROS DE ESTIRENO-BUTADIENO EMPLEADOS TIENEN COMPOSICIONES EN PESO DEL 15 A 55 POR 100 DE ESTIRENO Y DEL 45 AL 85 POR 100 DE BUTADIENO. SE EMPLEZN EN REVESTIMIENTOS SUPERFICIALES, FABRICACION DE RECUBRIMIENTOS PARA CARRETERA Y COMO BETUNES INDUSTRIALES PARA ESTANQUEIDAD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES498194A ES8201192A1 (es) | 1980-11-28 | 1980-11-28 | Procedimiento para la preparacion de composiciones betu- nes-polimeros |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES498194A ES8201192A1 (es) | 1980-11-28 | 1980-11-28 | Procedimiento para la preparacion de composiciones betu- nes-polimeros |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES498194A0 ES498194A0 (es) | 1981-12-16 |
| ES8201192A1 true ES8201192A1 (es) | 1981-12-16 |
Family
ID=8481642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES498194A Expired ES8201192A1 (es) | 1980-11-28 | 1980-11-28 | Procedimiento para la preparacion de composiciones betu- nes-polimeros |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES8201192A1 (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2127041A1 (es) * | 1995-01-09 | 1999-04-01 | Repsol Petroleo Sa | Procedimiento para la preparacion de ligantes hidrocarbonado-polimericos reticulados. |
-
1980
- 1980-11-28 ES ES498194A patent/ES8201192A1/es not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2127041A1 (es) * | 1995-01-09 | 1999-04-01 | Repsol Petroleo Sa | Procedimiento para la preparacion de ligantes hidrocarbonado-polimericos reticulados. |
Also Published As
| Publication number | Publication date |
|---|---|
| ES498194A0 (es) | 1981-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20001009 |