CO4560585A1 - PROCEDURE FOR PREPARING BITUMINOUS COMPOSITIONS - Google Patents
PROCEDURE FOR PREPARING BITUMINOUS COMPOSITIONSInfo
- Publication number
- CO4560585A1 CO4560585A1 CO96062230A CO96062230A CO4560585A1 CO 4560585 A1 CO4560585 A1 CO 4560585A1 CO 96062230 A CO96062230 A CO 96062230A CO 96062230 A CO96062230 A CO 96062230A CO 4560585 A1 CO4560585 A1 CO 4560585A1
- Authority
- CO
- Colombia
- Prior art keywords
- procedure
- accordance
- mixture
- blocks
- block
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2395/00—Bituminous materials, e.g. asphalt, tar or pitch
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
1. UN PROCEDIMIENTO PARA PREPARAR UNA COMPOSICION BITUMINOSA EL CUAL COMPRENDE EL SOPLADO DE UNA MEZCLA CON UN GAS QUE CONTIENE OXIGENO, COMPRENDI- DO DICHA MEZCLA CON UN GAS QUE CONTIENE OXIGENO, COMPRENDIDO DICHA MEZCLA UN BITUMEN QUE POSEE UNA PENETRACION INFERIOR A 300 DM(MEDIDA CONFORME ASTM D 5 A UNA TEMPERATURA DE 25´C)Y UNA GOMA TERNO- PLASTICA LA CUAL ESTA PRESENTE EN UNA CANTIDAD INFERIOR AL 5% EN PESO, EN BASE A LA MEZCLA TOTAL. 2. UN PROCEDIMIENTO DE ACUERDO CON LA REIVINDICA- CION 1, CARACTERIZADO PORQUE LA GOMA TERNOPLASTICA ESTA PRESENTE EN UNA CANTIDAD INFERIOR AL 3%EN PESO, EN BASE A LA MEZCLA TOTAL. 3. UN PROCEDIMIENTO DE ACUERDO CON LAS REIVINDICA- CIONES 1 O 2, CARACTERIZADO PORQUE LA GOMA TERMO- PLISTICA ESTA PRESENTE EN UNA CANTIDAD INFERIOR AL 3% EN PESO, CARACTERIZADO PORQUE LA MEZCLA ES SOPLADA EN EL AIRE. 4. UN PROCEDIMIENTO DE ACUERDO CON CUALQUIERA DE LAS REIVINDICACIONES 1 A 3, CARACTERIZADO PORQUE SE APLICA UNA TEMPERATURA QUE SE UBICA EN LA ESCA- LA COMPRENDIDAD ENTRE 210 Y 260´C. 5. UN PROCEDIMIENTO DE ACUERDO CON CUALQUIERA DE LAS REIVINDICACIONES 1 A 4, CARACTERIZADO PORQUE LA GOMA TERMOPLASTICA COMPRENDE UN COPOLIMERO EN BLOQUE OPCIONALMENTE HIDROGENADO QUE COMPRENDE ASI MISMO, COMO MINIMO, DOS BLOQUES TERMINALES DE HIDROCARBURO POLIVINILAROMATICO O MONOVINILAROMA- TICO Y COMO MINIMO, UN BLOQUE CENTRAL DE DIENO POLICONJUGADO. 6. UN PROCEDIMIENTO DE ACUERDO CON LA REIVINDI- CACION 5, CARACTERIZADO PORQUE EL COPOLIMERO EN BLOQUE POSEE LA FORMULA A(AB)MX DONDE A REPRESENTA UN BLOQUE DE HIDROCARBURO PREDOMINANTEMENTE POLI- CONJUGADO, DONDE XREPRESENTA EL RESIDUO DE UN AGENTE MULTIVALENTE DE ACOPLAMIENTO Y DONDE N ES UN NUMERO ENTERO > O IGUAL 1 Y N ES UN NUMERO ENTERO > O IGUAL 1. 7. UN PROCEDIMIENTO DE ACUERDO CON LA REIVINDICA- CION 6, CARACTERIZADO PORQUE LOS BLOQUES A SON PREDOMINANTEMENTE BLOQUES DE POLIESTIRENO Y LOS BLOQUES B SON PREDOMINANTEMENTE SON BLOQUES DE POLIBUTADIENO O POLISOPRENO. 8. UNA COMPOSICION BUTOMINOSA QUE SE PUEDE OBTENER MEDIANTE UN PROCEDIMIENTO COMO SE DEFINE EN CUAL- QUIERA DE LAS REIVINDICACIONES 1 A 7. 8. UNA COMPOSICION BUTOMINOSA COMO SE DEFINE EN LA REIVINDICACION 8 EN UNA MEZCLA ASFALTICA PARA APLICACIONES EN CAMINOS.1. A PROCEDURE FOR PREPARING A BITUMINOUS COMPOSITION WHICH INCLUDES THE BLOWING OF A MIXTURE WITH A GAS CONTAINING OXYGEN, INCLUDING SUCH MIXTURE WITH A GAS CONTAINING OXYGEN, POSSIBLE MIXING A BITEMENE POSITIONING A BITUMIN OF 300 MEASURE ASTM D 5 AT A TEMPERATURE OF 25´C) AND A TERNO-PLASTIC RUBBER WHICH IS PRESENT IN A QUANTITY LESS THAN 5% BY WEIGHT, BASED ON THE TOTAL MIXTURE. 2. A PROCEDURE IN ACCORDANCE WITH CLAIM 1, CHARACTERIZED BECAUSE THE TERNOPLASTIC RUBBER IS PRESENT IN A QUANTITY LESS THAN 3% BY WEIGHT, BASED ON THE TOTAL MIXTURE. 3. A PROCEDURE IN ACCORDANCE WITH CLAIMS 1 OR 2, CHARACTERIZED BECAUSE THE THERMOPLASTIC RUBBER IS PRESENT IN A QUANTITY LESS THAN 3% BY WEIGHT, CHARACTERIZED BECAUSE THE MIXTURE IS BLOWN IN THE AIR. 4. A PROCEDURE IN ACCORDANCE WITH ANY OF CLAIMS 1 TO 3, CHARACTERIZED BECAUSE A TEMPERATURE APPLIES THAT IS LOCATED IN THE ESCA- THE UNDERSTANDING BETWEEN 210 AND 260´C. 5. A PROCEDURE IN ACCORDANCE WITH ANY OF CLAIMS 1 TO 4, CHARACTERIZED BECAUSE THE THERMOPLASTIC RUBBER INCLUDES AN OPTIONALLY HYDROGENATED BLOCK THAT INCLUDES SINGLE MINIMUM, TWO TERMINAL BLOCKS OF HIVAROOOIL, CENTRAL BLOCK OF POLY-CONJUGATED DIENO. 6. A PROCEDURE IN ACCORDANCE WITH CLAIM 5, CHARACTERIZED BECAUSE THE COPOLYMER IN BLOCK POSSESSES THE FORMULA A (AB) MX WHERE A REPRESENTATIVELY POLY-CONJUGATED BLOCK IS REPRESENTED, WHERE X REPRESENTS THE RESIDUAL RESIDUE OF A WHERE N IS A WHOLE NUMBER> OR EQUAL 1 AND N IS NOT A WHOLE NUMBER> OR EQUAL 1. 7. A PROCEDURE IN ACCORDANCE WITH CLAIM 6, CHARACTERIZED BY THE BLOCKS A ARE PREDOMINANTLY BLOCKS OF POLYSTYRENE AND BLOCKS B ARE PREDOMINANT BLOCKS OF POLYBUTADIENE OR POLYSOPRENE. 8. A BUTOMINOUS COMPOSITION THAT CAN BE OBTAINED BY A PROCEDURE AS DEFINED IN ANY OF CLAIMS 1 TO 7. 8. A BUTOMINOUS COMPOSITION AS DEFINED IN CLAIM 8 IN AN ASPHALTIC MIXTURE FOR ROAD APPLICATIONS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP95308548 | 1995-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO4560585A1 true CO4560585A1 (en) | 1998-02-10 |
Family
ID=8221414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CO96062230A CO4560585A1 (en) | 1995-11-28 | 1996-11-26 | PROCEDURE FOR PREPARING BITUMINOUS COMPOSITIONS |
Country Status (7)
| Country | Link |
|---|---|
| AR (1) | AR004750A1 (en) |
| CO (1) | CO4560585A1 (en) |
| HR (1) | HRP960560B1 (en) |
| MY (1) | MY115881A (en) |
| RU (1) | RU2181130C2 (en) |
| TW (1) | TW381110B (en) |
| ZA (1) | ZA969905B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2770600C2 (en) * | 2017-06-14 | 2022-04-18 | Басф Се | Asphalt composition containing thermosetting compounds |
-
1996
- 1996-11-21 TW TW085114356A patent/TW381110B/en not_active IP Right Cessation
- 1996-11-25 AR ARP960105311A patent/AR004750A1/en unknown
- 1996-11-26 CO CO96062230A patent/CO4560585A1/en unknown
- 1996-11-26 HR HR960560A patent/HRP960560B1/en not_active IP Right Cessation
- 1996-11-26 MY MYPI96004956A patent/MY115881A/en unknown
- 1996-11-26 ZA ZA969905A patent/ZA969905B/en unknown
- 1996-11-27 RU RU98112010/04A patent/RU2181130C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ZA969905B (en) | 1997-05-28 |
| AR004750A1 (en) | 1999-03-10 |
| MY115881A (en) | 2003-09-30 |
| HRP960560B1 (en) | 2001-08-31 |
| TW381110B (en) | 2000-02-01 |
| RU2181130C2 (en) | 2002-04-10 |
| HRP960560A2 (en) | 1997-12-31 |
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