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MX2016015608A - Composicion de asfalto. - Google Patents

Composicion de asfalto.

Info

Publication number
MX2016015608A
MX2016015608A MX2016015608A MX2016015608A MX2016015608A MX 2016015608 A MX2016015608 A MX 2016015608A MX 2016015608 A MX2016015608 A MX 2016015608A MX 2016015608 A MX2016015608 A MX 2016015608A MX 2016015608 A MX2016015608 A MX 2016015608A
Authority
MX
Mexico
Prior art keywords
block copolymer
mass
molecular weight
average molecular
asphalt composition
Prior art date
Application number
MX2016015608A
Other languages
English (en)
Inventor
Araki Yoshifumi
Original Assignee
Asahi Chemical Ind
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
Application filed by Asahi Chemical Ind filed Critical Asahi Chemical Ind
Publication of MX2016015608A publication Critical patent/MX2016015608A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/045—Polyalkenes
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • C08F297/044—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes using a coupling agent
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/14—Polyepoxides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/26—Bituminous materials, e.g. tar, pitch
    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0045—Polymers chosen for their physico-chemical characteristics
    • C04B2103/0061—Block (co-)polymers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00—Characteristics of bituminous mixtures
    • C08L2555/20—Mixtures of bitumen and aggregate defined by their production temperatures, e.g. production of asphalt for road or pavement applications
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00—Characteristics of bituminous mixtures
    • C08L2555/30—Environmental or health characteristics, e.g. energy consumption, recycling or safety issues
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00—Characteristics of bituminous mixtures
    • C08L2555/40—Mixtures based upon bitumen or asphalt containing functional additives
    • C08L2555/80—Macromolecular constituents
    • C08L2555/84—Polymers comprising styrene, e.g., polystyrene, styrene-diene copolymers or styrene-butadiene-styrene copolymers
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
    • E01C7/182—Aggregate or filler materials, except those according to E01C7/26

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

La composición de asfalto de la presente invención es una composición de asfalto que comprende del 1 por ciento al 15 por ciento en masa de un copolímero de bloques (a) y un asfalto (c), en donde el copolímero de bloques (a) comprende un copolímero de bloques específico (a-1), y un copolímero de bloques específico (a-2) en cantidades específicas, en donde el contenido de una unidad de monómero aromático de vinilo en el copolímero de bloques (a) es del 34 por ciento en masa o mayor y del 55 por ciento en masa o menor, el peso molecular promedio en número del copolímero de bloques (a-1) está en el intervalo de 20,000 a 73,000, y el peso molecular promedio en número del copolímero de bloques (a-2) es de 1.5 a 5.0 veces más alto que el peso molecular promedio en número del copolímero de bloques (a-1).
MX2016015608A 2014-05-29 2015-05-27 Composicion de asfalto. MX2016015608A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014111763 2014-05-29
PCT/JP2015/065224 WO2015182649A1 (ja) 2014-05-29 2015-05-27 アスファルト組成物

Publications (1)

Publication Number Publication Date
MX2016015608A true MX2016015608A (es) 2017-04-25

Family

ID=54698973

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016015608A MX2016015608A (es) 2014-05-29 2015-05-27 Composicion de asfalto.

Country Status (12)

Country Link
US (1) US10351475B2 (es)
EP (1) EP3150673B1 (es)
JP (1) JP6255492B2 (es)
KR (1) KR101829567B1 (es)
CN (1) CN106232730B (es)
BR (1) BR112016026469A2 (es)
EA (1) EA033134B1 (es)
MX (1) MX2016015608A (es)
MY (1) MY182810A (es)
SG (1) SG11201609760XA (es)
TW (1) TWI553053B (es)
WO (1) WO2015182649A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9790360B2 (en) * 2015-12-30 2017-10-17 Kraton Polymers U.S. Llc Oil gel for asphalt modification and rejuvenation
JP6028120B1 (ja) * 2016-06-06 2016-11-16 光工業株式会社 常温舗装用アスファルト舗装材
JP6776449B2 (ja) * 2017-06-14 2020-10-28 旭化成株式会社 アスファルト組成物
JP2019183124A (ja) * 2018-04-04 2019-10-24 旭化成株式会社 アスファルト含有防水シート用添加剤、アスファルト含有防水シートの製造方法、アスファルト組成物、及びアスファルト含有防水シート
DE102019107726B4 (de) * 2018-04-04 2024-09-26 Asahi Kasei Kabushiki Kaisha Zusatz für bitumenhaltige Dichtungsbahn, Verfahren zur Herstellung einer bitumenhaltigen Dichtungsbahn, Bitumenzusammensetzung und Verwendung der Bitumenzusammensetzung
JPWO2020054168A1 (ja) * 2018-09-10 2021-08-30 出光興産株式会社 アスファルト組成物およびアスファルト合材
CN110093043B (zh) * 2019-04-17 2021-07-16 广州鸿绵合成材料有限公司 一种沥青降粘剂及其制备方法和应用
CN112745691B (zh) * 2019-10-30 2022-06-14 中国石油化工股份有限公司 两种端基极性化sbs制备热贮存稳定的改性沥青
CN115485334B (zh) * 2020-06-22 2025-11-14 旭化成株式会社 氢化共聚物、树脂组合物、成型体和粘合性膜
CN112062504A (zh) * 2020-08-14 2020-12-11 深圳市交通工程试验检测中心有限公司 冷拌混凝土及其制备方法
CN112592597B (zh) * 2020-12-16 2022-03-15 湖北工业大学 一种低温抗位移非固化橡胶沥青的制备方法
CN112745063A (zh) * 2021-01-13 2021-05-04 武汉理工大学 一种阻燃温拌胶囊自愈合沥青混凝土及其制备方法
WO2024135803A1 (ja) * 2022-12-23 2024-06-27 株式会社Nippo アスファルト混合物の製造方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5036119A (en) 1989-10-16 1991-07-30 Shell Oil Company Process for preparing bituminous composition
JP2835360B2 (ja) 1990-03-30 1998-12-14 日本エラストマー株式会社 アスファルト組成物
JPH08165435A (ja) 1994-12-14 1996-06-25 J S R Shell Elastomer Kk アスファルト組成物
JP3546516B2 (ja) 1995-02-20 2004-07-28 ジェイエスアール クレイトン エラストマー株式会社 アスファルト組成物
JP3537921B2 (ja) * 1995-06-27 2004-06-14 日本エラストマー株式会社 アスファルト組成物
TW446733B (en) * 1998-03-05 2001-07-21 Japan Elastomer Co Ltd Block copolymer composition for modifying asphalt and asphalt composition comprising the same
JP2001072862A (ja) 1999-06-30 2001-03-21 Nichireki Co Ltd アスファルト組成物とその製造方法並びに用途
JP4435338B2 (ja) 1999-08-25 2010-03-17 株式会社Ｎｉｐｐｏ 舗装用加熱混合物
JP2002332606A (ja) 2001-05-10 2002-11-22 Seikitokyu Kogyo Co Ltd アスファルト舗装施工性改善剤およびそれを利用した舗装構築方法
AU2002225394A1 (en) 2002-01-10 2003-07-30 Japan Elastomer Co., Ltd. Block copolymer
EP1852446B1 (en) 2005-02-21 2012-01-25 Asahi Kasei Chemicals Corporation Hydrogenated block copolymer and composition thereof
ES2467240T3 (es) * 2005-12-29 2014-06-12 Firestone Polymers, Llc Aglutinantes de asfalto modificado y composiciones de pavimentación de asfalto
JP5240477B2 (ja) 2006-11-13 2013-07-17 クレイトン・ポリマーズ・ユー・エス・エル・エル・シー ビチューメンエマルジョン
BRPI0810763A8 (pt) 2007-05-01 2018-02-14 Kraton Polymers Us Llc Composição de copolímero em bloco, composição aglutinante betuminosa e processo para preparação de uma composição aglutinante betuminosa
KR20090052767A (ko) * 2007-11-21 2009-05-26 금호석유화학 주식회사 스티렌계 복합 블록 공중합체 혼합물의 제조방법 및 이를함유한 개질 아스팔트 조성물
BRPI0822614A2 (pt) 2008-04-17 2015-06-23 Kraton Polymers Us Llc Composição de aglutinante betuminoso modificada por polímeros, composição polimérica, e, processo para preparar uma composição de copolímero em bloco ligado
BRPI0916625A8 (pt) * 2008-08-05 2018-03-06 Firestone Polymers Llc misturas contendo copolímero dibloco de estireno/butadieno que não são uma aglomeração e processo para preparação
JP5615679B2 (ja) 2010-11-29 2014-10-29 昭和シェル石油株式会社 ポリマー改質アスファルト組成物

Also Published As

Publication number Publication date
JP6255492B2 (ja) 2017-12-27
EP3150673A4 (en) 2017-08-02
US20170197879A1 (en) 2017-07-13
KR20160122818A (ko) 2016-10-24
EA201692184A1 (ru) 2017-04-28
BR112016026469A2 (pt) 2017-08-15
MY182810A (en) 2021-02-05
US10351475B2 (en) 2019-07-16
WO2015182649A1 (ja) 2015-12-03
EP3150673B1 (en) 2019-03-20
KR101829567B1 (ko) 2018-02-14
TWI553053B (zh) 2016-10-11
EP3150673A1 (en) 2017-04-05
CN106232730B (zh) 2019-04-16
SG11201609760XA (en) 2016-12-29
JPWO2015182649A1 (ja) 2017-04-20
EA033134B1 (ru) 2019-08-30
TW201602216A (zh) 2016-01-16
CN106232730A (zh) 2016-12-14

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