DE69901863T2 - Co-Agglomeration eines Vinylaromaten/Diolefincopolymeren mit Schwefel für Polymer/Asphalt-Zusammensetzungen - Google Patents

Co-Agglomeration eines Vinylaromaten/Diolefincopolymeren mit Schwefel für Polymer/Asphalt-Zusammensetzungen

Info

Publication number
DE69901863T2
DE69901863T2 DE69901863T DE69901863T DE69901863T2 DE 69901863 T2 DE69901863 T2 DE 69901863T2 DE 69901863 T DE69901863 T DE 69901863T DE 69901863 T DE69901863 T DE 69901863T DE 69901863 T2 DE69901863 T2 DE 69901863T2
Authority
DE
Germany
Prior art keywords
agglomeration
sulfur
polymer
vinyl aromatic
asphalt compositions
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 - Fee Related
Application number
DE69901863T
Other languages
English (en)
Other versions
DE69901863D1 (de
Inventor
Koichi Takamura
Paul Velasco
Peter Blanpain
John Cheng
Heinz Plaumann
Richard Liu
Wayne Millican
Barry Baughman
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
Publication of DE69901863D1 publication Critical patent/DE69901863D1/de
Application granted granted Critical
Publication of DE69901863T2 publication Critical patent/DE69901863T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
DE69901863T 1998-04-21 1999-03-30 Co-Agglomeration eines Vinylaromaten/Diolefincopolymeren mit Schwefel für Polymer/Asphalt-Zusammensetzungen Expired - Fee Related DE69901863T2 (de)

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 (2)

Publication Number Publication Date
DE69901863D1 DE69901863D1 (de) 2002-07-25
DE69901863T2 true DE69901863T2 (de) 2002-10-10

Family

ID=26743527

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69901863T Expired - Fee Related DE69901863T2 (de) 1998-04-21 1999-03-30 Co-Agglomeration eines Vinylaromaten/Diolefincopolymeren mit Schwefel für Polymer/Asphalt-Zusammensetzungen

Country Status (4)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
US6310122B1 (en) 1999-09-03 2001-10-30 Fina Technology, Inc. Stable bitumen polymer compositions
EP1081193A1 (de) * 1999-09-03 2001-03-07 Fina Technology, Inc. Verfahren zur Herstellung von stabilen Mischungen von Bitumen und Polymeren
KR20010068963A (ko) * 2000-01-11 2001-07-23 박찬구 아스팔트 개질제
AU2002367972A1 (en) * 2002-05-14 2003-12-02 Basf Corporation 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
BRPI1013997A2 (pt) * 2009-07-02 2016-04-05 Basf Se método para a produção de uma dispersão co-aglomerada, dispersão aquosa, polímero espumado, método para a produção de um polímero espumado, adesivo à base de látex, método de adesão de um substrato a uma superfície, composição asfáltica modificada.
CN103261245B (zh) 2010-10-14 2016-04-27 巴斯夫欧洲公司 含有酸单体单元的苯乙烯基共聚物及其分散体、制备和用途
IN2014CN04165A (de) * 2011-12-08 2015-07-17 Shell Int Research
WO2017112746A2 (en) * 2015-12-21 2017-06-29 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 (de) * 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 (de) * 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.
DK0517881T3 (da) * 1990-12-18 1997-09-08 Elf Antar France Bitumen/polymer-komponent der muliggør fremstilling af bitumen/polymersammensætninger med meget lav varmefølsomhed, som er anvendelige til fremstilling af belægninger
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
EP0952174B1 (de) 2002-06-19
ES2179569T3 (es) 2003-01-16
EP0952174A3 (de) 2001-03-14
US6348525B1 (en) 2002-02-19
US6127461A (en) 2000-10-03
DE69901863D1 (de) 2002-07-25
EP0952174A2 (de) 1999-10-27

Similar Documents

Publication Publication Date Title
DE69901863D1 (de) Co-Agglomeration eines Vinylaromaten/Diolefincopolymeren mit Schwefel für Polymer/Asphalt-Zusammensetzungen
ATE551399T1 (de) Asphaltzusammensetzung
EP1022296A4 (de) Lineares blockcopolymer und harzzusammensetzung die dieses enthält
DE69608893D1 (de) Polymerelektrolyt zusammensetzung auf thiol-enebasis
AR017358A1 (es) Composiciones de interpolimeros de monomeros de alfaolefinas con uno o mas monomeros vinil o viniliden aromaticos y/o uno o mas monomeros de vinil oviniliden alifaticos o cicloalifaticos impedidos, blended con aditivos conductores, articulos, hojas, estructuras, cableados, neumaticos, espumas y lati
DE69408474D1 (de) Hydrierte multiblockpolymere für klebemittel
BR0115834A (pt) Polìmeros em forma de pente modificados cationicamente, na base de ácido acriloildimetiltaurìnico
DE69714456D1 (de) Thermostabilisierte flammgeschützte styrolpolymer schaumzusammensetzung
DE69919736D1 (de) Schmierölzusammensetzung
EP0930337A3 (de) Thermoplastische Elastomerzusammensetzung
KR930002406A (ko) 이소시아네이트로 경화된 관능화 블럭 공중합체
WO2002010273A1 (fr) Composition de caoutchouc et caoutchouc reticule
MX9801556A (es) Composicion bituminosa.
DE60017528D1 (de) Modifiziertes Polymer eines konjugierten Diens und dieses enthaltende Kautschukzusammensetzung
ES2103108T3 (es) Composicion de asfalto sulfonado modificada con polimeros y metodo de preparacion.
NO174107C (no) Bituminöst materiale og anvendelse av dette som et taktekkingsbelegg
AU7389596A (en) Flame resistant rubber modified polymer compositions
ATE233296T1 (de) Kautschukmodifizierte monovinyliden-aromatische polymermischungen
EP0833207A3 (de) Flexographische Druckformen für UV härtbare Druckfarben
ES2039597T3 (es) Composicion de alquitran.
ID28878A (id) Komposisi-komposisi polimer lateks
PT1325082E (pt) Composicao betuminosa com melhor capacidade de resistencia ao pisamento e sua utilizacao em aplicacoes de cobertura de telhados
BR9915093B1 (pt) composição polimérica modificada com borracha melhorada.
EP1038918A4 (de) Thermoplastische olefinelastomerzusammensetzung
AU7366096A (en) Road paving binders

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee