ES2121379T3 - Preparacion de composiciones de asfalto/polimero, y su utilizacion. - Google Patents
Preparacion de composiciones de asfalto/polimero, y su utilizacion.Info
- Publication number
- ES2121379T3 ES2121379T3 ES95917406T ES95917406T ES2121379T3 ES 2121379 T3 ES2121379 T3 ES 2121379T3 ES 95917406 T ES95917406 T ES 95917406T ES 95917406 T ES95917406 T ES 95917406T ES 2121379 T3 ES2121379 T3 ES 2121379T3
- Authority
- ES
- Spain
- Prior art keywords
- pct
- bitumen
- polymer compositions
- stirring
- sulphur
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/06—Sulfur
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
- C08L25/10—Copolymers of styrene with conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
Abstract
SE PRODUCEN COMPOSICIONES BETUN/POLIMERO CON INTERVALO DE PLASTICIDAD ENSANCHADO QUE PONEN EN CONTACTO, ENTRE 100 (GRADOS) C Y 230 (GRADOS) C Y BAJO AGITACION UN BETUN O UNA MEZCLA DE BETUNES CON UN ELASTOMERO RETICULABLE CON AZUFRE Y UN AGENTE DE ACOPLAMIENTO DONANTE DE AZUFRE PARA PRODUCIR UNA COMPOSICION DE BETUN/POLIMERO RETICULADA, Y A CONTINUACION INCORPORARLA A DICHA COMPOSICION, MANTENIDA ENTRE 100 (GRADOS) C Y 230 (GRADOS) C Y BAJO AGITACION. UN AYUDANTE MINERAL DEL TIPO ACIDO O ANHIDRIDO DE ACIDO Y MANTENIENDO EL MEDIO DE REACCION OBTENIDO ENTRE 100 (GRADOS) C Y 230 (GRADOS) C Y BAJO AGITACION DURANTE AL MENOS 20 MINUTOS. ESTAS COMPOSICIONES DE BETUN/POLIMERO SE PUEDEN UTILIZAR, DIRECTAMENTE O DESPUES DE LA DILUCION, PARA FORMAR LIGANTES BITUMINOSOS PARA LA REALIZACION DE REVESTIMIENTOS SUPERFICIALES PARA LA REALIZACION DE RVESTIMIENTOS SUPERFICIALES DE CARRETERA, DE REVESTIMIENTOS DE MATERIALES REVESTIDOS Y DE REVESTIMIENTOS DE ESTANQUEIDAD.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9404577A FR2718747B1 (fr) | 1994-04-18 | 1994-04-18 | Procédé de préparation de compositions bitume/polymère à caractère multigrade renforcé et application des compositions obtenues à la production de liants bitume/polymère pour revêtements. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2121379T3 true ES2121379T3 (es) | 1998-11-16 |
Family
ID=9462192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95917406T Expired - Lifetime ES2121379T3 (es) | 1994-04-18 | 1995-04-14 | Preparacion de composiciones de asfalto/polimero, y su utilizacion. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5618862A (es) |
EP (1) | EP0703949B1 (es) |
JP (1) | JP4073951B2 (es) |
AT (1) | ATE167221T1 (es) |
AU (1) | AU689584B2 (es) |
BR (1) | BR9506211A (es) |
DE (1) | DE69502902T2 (es) |
ES (1) | ES2121379T3 (es) |
FR (1) | FR2718747B1 (es) |
NO (1) | NO955114L (es) |
WO (1) | WO1995028446A1 (es) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2726830B1 (fr) * | 1994-11-10 | 1996-12-20 | Elf Aquitaine | Procede de preparation de compositions bitume/polymere pour la realisation de revetements et solution mere de polymere pour cette preparation |
JP3375244B2 (ja) * | 1996-02-28 | 2003-02-10 | 花王株式会社 | アスファルト改質材及びアスファルト組成物 |
FR2748488B1 (fr) * | 1996-05-10 | 1998-07-10 | Elf Antar France | Procede de preparation de compositions bitume/polymere a tres faible susceptibilite thermique et application des compositions obtenues a la production de liants bitume/polymere pour revetements |
FR2748487B1 (fr) * | 1996-05-10 | 1998-07-10 | Elf Antar France | Compositions bitume/polymere a stabilite amelioree et leur application a la realisation de revetements |
ES2189152T3 (es) * | 1997-04-04 | 2003-07-01 | Polyphalt Inc | Composiciones bituminosas modificadas con elastomero. |
FR2762322B1 (fr) * | 1997-04-21 | 1999-05-28 | Elf Antar France | Procede de preparation de compositions bitume/polymere, application des compositions obtenues a la production de liants bitume/polymere pour revetements et solution mere de polymere pour l'obtention desdites compositions |
US6127461A (en) * | 1998-04-21 | 2000-10-03 | Basf Corporation | Co-Agglomeration of random vinyl substituted aromatic/conjugated diolefin polymer with sulfur to improve homogeneity of polymer/asphalt admixtures |
US6310122B1 (en) | 1999-09-03 | 2001-10-30 | Fina Technology, Inc. | Stable bitumen polymer compositions |
US6441065B1 (en) * | 1999-09-03 | 2002-08-27 | Fina Technology, Inc. | Method for preparation of stable bitumen polymer compositions |
US6180697B1 (en) | 1999-09-04 | 2001-01-30 | Fina Technology, Inc. | Method for preparation of stable bitumen polymer compositions |
US6469075B1 (en) | 1999-09-04 | 2002-10-22 | Fina Technology, Inc. | Method and preparation of stable bitumen polymer compositions |
US6767939B2 (en) * | 1999-09-04 | 2004-07-27 | Fina Technology, Inc. | Method for preparation of stable bitumen polymer compositions |
US6599057B2 (en) * | 2001-06-14 | 2003-07-29 | Kmc Enterprises, Inc. | Cold in-place recycling of bituminous material |
US7087665B2 (en) * | 2002-08-29 | 2006-08-08 | Ram Technologies, Inc. | Quick-setting cationic aqueous emulsions using pre-treated rubber modified asphalt cement |
US20070249762A1 (en) * | 2002-08-29 | 2007-10-25 | Ram Technologies Group, Inc. | Rubber modified asphalt cement compositions and methods |
WO2004055115A1 (en) * | 2002-12-12 | 2004-07-01 | Ram Technologies Group, Inc. | Improved rubber modified asphalt cement compositions and methods |
FR2852018B1 (fr) * | 2003-03-07 | 2005-04-29 | Liant bitumineux et son procede de preparation. | |
US7455476B2 (en) * | 2003-12-18 | 2008-11-25 | Kmc Enterprises, Inc. | Method of reconstructing a bituminous-surfaced pavement |
US20060089429A1 (en) * | 2004-10-22 | 2006-04-27 | Fina Technology, Inc. | Use of inorganic acids with crosslinking agents in polymer modified asphalts |
US7402619B2 (en) * | 2005-03-31 | 2008-07-22 | Kraton Polymers U.S. Llc | Cross-linking compositions for polymer-modified asphalt compositions |
CA2606755C (en) * | 2005-05-02 | 2013-08-27 | Innophos, Inc. | Modified asphalt binder material using crumb rubber and methods of manufacturing a modified asphalt binder |
NZ563071A (en) * | 2005-05-03 | 2010-12-24 | Innophos Inc | Modified asphalt binder material using crosslinked crumb rubber and methods of manufacturing a modified asphalt binder |
ES2528278T3 (es) | 2006-05-31 | 2015-02-06 | Innophos, Inc. | Método para preparar un betún mejorado mediante la adición de ácido polifosfórico y una base de polímero reticulado |
CA2609893C (en) | 2007-11-06 | 2013-09-10 | Husky Oil Operations Limited | Process of polymer modified asphalt preparation |
FR2924121A1 (fr) * | 2007-11-27 | 2009-05-29 | Total France Sa | Composition bitumineuse elastique reticulee de maniere thermoreversible |
EP2093274B1 (en) | 2008-02-20 | 2011-07-27 | Ceca S.A. | Bituminous compositions |
FR2929616B1 (fr) * | 2008-04-08 | 2011-09-09 | Total France | Procede de reticulation de compositions bitume/polymere presentant des emissions reduites d'hydrogene sulfure |
FR2948944B1 (fr) * | 2009-08-04 | 2012-10-05 | Ceca Sa | Supramolecular polymer-containing bituminous composition |
FR2949232B1 (fr) | 2009-08-18 | 2011-10-28 | Ceca Sa | Composition bitumineuse contenant un polymer supramoleculaire |
US8772380B2 (en) | 2010-11-03 | 2014-07-08 | Saudi Arabian Oil Company | Performance graded sulfur modified asphalt compositions for super pave compliant pavements |
EP2771405B1 (en) | 2011-10-26 | 2018-12-26 | Saudi Arabian Oil Company | Sulfur-modified asphalt emulsion and binder compositions |
EP3058032A4 (en) * | 2013-10-17 | 2017-07-05 | Innophos, Inc. | Polymer modified asphalt binder with polymer having reduced styrene content |
FR3013051B1 (fr) | 2013-11-12 | 2016-08-19 | Total Marketing Services | Compositions bitumineuses a base de derives phosphoriques |
US9695317B2 (en) | 2014-10-15 | 2017-07-04 | Associated Asphalt Marketing, Llc | Fuel-resistant liquid asphalt binders and methods of making the same |
CN113058570B (zh) * | 2021-03-22 | 2022-03-29 | 厦门大学 | 硫/硒桥沥青多孔聚合物及其制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2255173C3 (de) * | 1972-11-10 | 1982-03-25 | Shell Internationale Research Maatschappij B.V., 2596 's-Gravenhage | Bitumenmasse aus einem durch Vakuumdestillation von Roherdöl gewonnenem Bitumen und einem thermoplastischen Blockcopolymeren und Verfahren zu ihrer Herstellung |
FR2376188A1 (fr) * | 1976-12-28 | 1978-07-28 | Elf Union | Procede de preparation de compositions de bitumes polymeres |
FR2528439B1 (fr) * | 1982-06-10 | 1985-11-22 | Elf France | Procede de preparation de compositions bitume-polymere, application de ces compositions a la realisation de revetements, et solution mere de polymere utilisable pour l'obtention desdites compositions |
US5070123A (en) * | 1988-08-29 | 1991-12-03 | Exxon Research & Engineering Company | Method for improving the storage stability of polymer modified asphalt |
US5508112A (en) * | 1988-09-09 | 1996-04-16 | Elf France | Process for the preparation of bitumen-polymer composition |
FR2636340B1 (fr) * | 1988-09-09 | 1992-04-17 | Elf France | Procede de preparation de compositions bitume-polymere, application des compositions obtenues a la realisation de revetements et solution mere de polymere utilisable pour l'obtention desdites compositions |
US5095055A (en) * | 1989-08-23 | 1992-03-10 | Exxon Research And Engineering Company | Using branched polymers to improve the storage stability of acid treated polymer modified asphalts (PNE-577) |
-
1994
- 1994-04-18 FR FR9404577A patent/FR2718747B1/fr not_active Expired - Fee Related
-
1995
- 1995-04-14 AT AT95917406T patent/ATE167221T1/de not_active IP Right Cessation
- 1995-04-14 US US08/564,351 patent/US5618862A/en not_active Expired - Lifetime
- 1995-04-14 DE DE69502902T patent/DE69502902T2/de not_active Expired - Lifetime
- 1995-04-14 WO PCT/FR1995/000497 patent/WO1995028446A1/fr active IP Right Grant
- 1995-04-14 BR BR9506211A patent/BR9506211A/pt not_active IP Right Cessation
- 1995-04-14 JP JP52677495A patent/JP4073951B2/ja not_active Expired - Lifetime
- 1995-04-14 AU AU23485/95A patent/AU689584B2/en not_active Ceased
- 1995-04-14 EP EP95917406A patent/EP0703949B1/fr not_active Expired - Lifetime
- 1995-04-14 ES ES95917406T patent/ES2121379T3/es not_active Expired - Lifetime
- 1995-12-15 NO NO955114A patent/NO955114L/no unknown
Also Published As
Publication number | Publication date |
---|---|
ATE167221T1 (de) | 1998-06-15 |
JPH08512089A (ja) | 1996-12-17 |
BR9506211A (pt) | 1997-09-16 |
FR2718747A1 (fr) | 1995-10-20 |
EP0703949A1 (fr) | 1996-04-03 |
FR2718747B1 (fr) | 1996-06-07 |
DE69502902D1 (de) | 1998-07-16 |
NO955114L (no) | 1996-02-13 |
AU689584B2 (en) | 1998-04-02 |
US5618862A (en) | 1997-04-08 |
WO1995028446A1 (fr) | 1995-10-26 |
AU2348595A (en) | 1995-11-10 |
DE69502902T2 (de) | 1999-02-11 |
JP4073951B2 (ja) | 2008-04-09 |
MX9505369A (es) | 1998-10-31 |
EP0703949B1 (fr) | 1998-06-10 |
NO955114D0 (no) | 1995-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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