ES2179569T3 - Coaglomeracion con azufre de un copolimero de compuesto vinil-aromatico/diolefina para mezclas polimero/asfalto. - Google Patents

Coaglomeracion con azufre de un copolimero de compuesto vinil-aromatico/diolefina para mezclas polimero/asfalto.

Info

Publication number
ES2179569T3
ES2179569T3 ES99106508T ES99106508T ES2179569T3 ES 2179569 T3 ES2179569 T3 ES 2179569T3 ES 99106508 T ES99106508 T ES 99106508T ES 99106508 T ES99106508 T ES 99106508T ES 2179569 T3 ES2179569 T3 ES 2179569T3
Authority
ES
Spain
Prior art keywords
sulfur
coaglomeration
aromatic
polymer
vinyl
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
Application number
ES99106508T
Other languages
English (en)
Inventor
Koichi Takamura
Paul Velasco
Peter Blanpain
John Cheng
Heinz Plaumann
Richard Liu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Corp
Original Assignee
BASF Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US09/063,553 external-priority patent/US6300392B1/en
Application filed by BASF Corp filed Critical BASF Corp
Application granted granted Critical
Publication of ES2179569T3 publication Critical patent/ES2179569T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex
    • C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
    • C08C1/065—Increasing the size of dispersed rubber particles
    • C08C1/07—Increasing the size of dispersed rubber particles characterised by the agglomerating agents used
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/305—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being the ends of optical fibres
    • 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
    • C08J2309/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08J2309/06—Copolymers with styrene
    • 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
    • C08L9/08—Latex

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A LA COAGLOMERACION DE POLIMEROS ALEATORIOS AROMATICOS SUSTITUIDOS CON VINILO / DIOLEFINA CONJUGADA C 4 - C 6 CON AZUFRE. DICHO CONGLOMERA DO PERMANECE ESTABLE DURANTE EL ALMACENAMIENTO Y SE PUEDE MEZCLAR FACILMENTE CON ASFALTO BAJO UNA VARIEDAD DE CONDICIONES DE MEZCLA. ADEMAS LAS MEZCLAS DE POLIMERO/ASFALTO PREPARADAS CON LOS POLIMEROS COAGLOMERADOS CON AZUFRE PRESENTAN UNA ESTABILIDAD MEJORADA DURANTE EL ALMACENAMIENTO CONTRA LA SEPARACION DE FASES.
ES99106508T 1998-04-21 1999-03-30 Coaglomeracion con azufre de un copolimero de compuesto vinil-aromatico/diolefina para mezclas polimero/asfalto. Expired - Lifetime ES2179569T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/063,553 US6300392B1 (en) 1998-04-21 1998-04-21 Co-agglomeration of random vinyl substituted aromatic/conjugated diolefin polymer with sulfur to improve homogeneity of polymer/asphalt admixtures
US09/181,161 US6127461A (en) 1998-04-21 1998-10-28 Co-Agglomeration of random vinyl substituted aromatic/conjugated diolefin polymer with sulfur to improve homogeneity of polymer/asphalt admixtures

Publications (1)

Publication Number Publication Date
ES2179569T3 true ES2179569T3 (es) 2003-01-16

Family

ID=26743527

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99106508T Expired - Lifetime ES2179569T3 (es) 1998-04-21 1999-03-30 Coaglomeracion con azufre de un copolimero de compuesto vinil-aromatico/diolefina para mezclas polimero/asfalto.

Country Status (4)

Country Link
US (2) US6127461A (es)
EP (1) EP0952174B1 (es)
DE (1) DE69901863T2 (es)
ES (1) ES2179569T3 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6300392B1 (en) * 1998-04-21 2001-10-09 Basf Corporation Co-agglomeration of random vinyl substituted aromatic/conjugated diolefin polymer with sulfur to improve homogeneity of polymer/asphalt admixtures
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
EP1081193A1 (en) * 1999-09-03 2001-03-07 Fina Technology, Inc. Method for preparation of stable bitumen polymer compostions
US6310122B1 (en) 1999-09-03 2001-10-30 Fina Technology, Inc. Stable bitumen polymer compositions
KR20010068963A (ko) * 2000-01-11 2001-07-23 박찬구 아스팔트 개질제
WO2003097746A1 (en) * 2002-05-14 2003-11-27 Western Emulsions, Inc. Improved asphalt emulsions for treatment of road surfaces
US20030215286A1 (en) * 2002-05-14 2003-11-20 Koichi Takamura Polymer modified asphalt emulsions for treatment of road surfaces
US7144933B2 (en) 2003-11-12 2006-12-05 Eastman Chemical Company Modified asphalt compositions
US7202290B2 (en) * 2003-11-12 2007-04-10 Eastman Chemical Company Modified asphalt compositions
US8287945B2 (en) * 2007-10-05 2012-10-16 Basf Se Method and composition for enhancing the performance of an emulsion-based surface treatment
US20100047015A1 (en) * 2008-08-21 2010-02-25 Basf Se Composition and process of using an asphalt emulsion to convert an unpaved surface into a paved surface
KR101759175B1 (ko) 2009-07-02 2017-07-18 바스프 에스이 공-응집된 라텍스 중합체 분산액 및 그의 제조 및 사용 방법
CN103261310A (zh) * 2010-10-14 2013-08-21 巴斯夫欧洲公司 非羧化的苯乙烯-丁二烯共聚物及其制备方法和用途
US20150125205A1 (en) * 2011-12-08 2015-05-07 Shell Internationale Research Maatschappij B.V. Asphalt composition
EP3394160A2 (en) * 2015-12-21 2018-10-31 Basf Se Fast drying asphalt compositions with improved performance at lower asphalt residue
CN105837750B (zh) * 2016-04-28 2018-10-12 常州市灵达化学品有限公司 一种道路乳化沥青改性用丁苯胶乳及制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2017127A1 (es) * 1968-08-31 1970-05-15 Basf Ag
DE2108096A1 (de) * 1970-02-23 1971-09-02 Esso Research and Engineering Co , Linden, NJ (V St A ) Modifizierte Bitumen und Verfahren zu ihrer Herstellung
US3992340A (en) * 1971-07-13 1976-11-16 Badische Anilin- & Soda-Fabrik Aktiengesellschaft Vulcanized molding compositions based on bitumen and olefin polymers
JPS49107019A (es) * 1973-02-13 1974-10-11
US4130516A (en) * 1976-04-12 1978-12-19 Phillips Petroleum Company High ductility asphalt
FR2376188A1 (fr) * 1976-12-28 1978-07-28 Elf Union Procede de preparation de compositions de bitumes polymeres
FR2429241A1 (fr) * 1978-06-21 1980-01-18 Elf Union Procede de preparation de compositions bitumineuses mettant en oeuvre une solution mere contenant des polymeres et du soufre
FR2455623A1 (fr) * 1979-05-02 1980-11-28 Viafrance Sa Preparation de compositions bitumes-polymeres
US4412019A (en) * 1980-07-12 1983-10-25 Phillips Petroleum Company Asphalt compositions
FR2517317B1 (fr) * 1981-11-27 1986-05-09 Elf France Emulsions cationiques de liants bitumineux du type bitume-polymere et procede pour leur preparation
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
FR2533935B1 (fr) * 1982-09-30 1987-06-05 Viafrance Sa Procede de preparation de compositions bitumes-polymeres
FR2664900B1 (fr) * 1990-07-20 1994-07-22 Elf France Procede pour preparer en emulsion aqueuse un liant bitume/polymere a structure polymerique tridimensionnelle continue et application de ce liant a la realisation de revetements ou d'enrobes.
EP0517881B1 (fr) * 1990-12-18 1997-03-05 Elf Antar France Composante bitume/polymere permettant d'obtenir des compositions bitume/polymere a tres faible susceptibilite thermique utilisables pour la realisation de revetements
US5371121A (en) * 1991-09-30 1994-12-06 Chevron Research And Technology Company Bitumen compositions containing bitumen, polymer and sulfur
FR2685219B1 (fr) * 1991-12-23 1994-04-15 Elf Antar France Procede de production d'une emulsion d'un liant bitumineux permettant le controle de la viscosite et des qualites de rupture de l'emulsion.
FR2718747B1 (fr) * 1994-04-18 1996-06-07 Elf Antar France 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.
US5672642A (en) * 1996-02-29 1997-09-30 The Dow Chemical Company Compatible asphalt-polymer blends
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

Also Published As

Publication number Publication date
EP0952174A3 (en) 2001-03-14
EP0952174A2 (en) 1999-10-27
EP0952174B1 (en) 2002-06-19
US6127461A (en) 2000-10-03
US6348525B1 (en) 2002-02-19
DE69901863D1 (de) 2002-07-25
DE69901863T2 (de) 2002-10-10

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