EA201692184A1 - Асфальтовая композиция - Google Patents

Асфальтовая композиция

Info

Publication number
EA201692184A1
EA201692184A1 EA201692184A EA201692184A EA201692184A1 EA 201692184 A1 EA201692184 A1 EA 201692184A1 EA 201692184 A EA201692184 A EA 201692184A EA 201692184 A EA201692184 A EA 201692184A EA 201692184 A1 EA201692184 A1 EA 201692184A1
Authority
EA
Eurasian Patent Office
Prior art keywords
block copolymer
asphalt composition
asphalt
molecular weight
average molecular
Prior art date
Application number
EA201692184A
Other languages
English (en)
Other versions
EA033134B1 (ru
Inventor
Йосифуми Араки
Original Assignee
Асахи Касеи Кабусики Кайся
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 Асахи Касеи Кабусики Кайся filed Critical Асахи Касеи Кабусики Кайся
Publication of EA201692184A1 publication Critical patent/EA201692184A1/ru
Publication of EA033134B1 publication Critical patent/EA033134B1/ru

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
    • 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
    • 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
    • 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

Abstract

Асфальтовая композиция согласно настоящему изобретению представляет собой асфальтовую композицию, включающую от 1 до 15 мас.% блок-сополимера (а) и асфальт (с), в которой блок-сополимер (а) содержит заданный блок-сополимер (а-1) и заданный блок-сополимер (а-2) в определенных количествах, причем содержание структурной единицы винилароматического мономера в блок-сополимере (а) составляет 34 мас.% или более, и 55 мас.% или менее, среднечисленная молекулярная масса блок-сополимера (а-1) варьирует в диапазоне от 20000 до 73000, и среднечисленная молекулярная масса блок-сополимера (а-2) является на величину от 1,5 до 5,0 раз более высокой, чем среднечисленная молекулярная масса блок-сополимера (а-1).
EA201692184A 2014-05-29 2015-05-27 Асфальтовая композиция EA033134B1 (ru)

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 (2)

Publication Number Publication Date
EA201692184A1 true EA201692184A1 (ru) 2017-04-28
EA033134B1 EA033134B1 (ru) 2019-08-30

Family

ID=54698973

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201692184A EA033134B1 (ru) 2014-05-29 2015-05-27 Асфальтовая композиция

Country Status (12)

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

Families Citing this family (12)

* 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
DE102019107726A1 (de) * 2018-04-04 2019-10-10 Asahi Kasei Kabushiki Kaisha Zusatz für bitumenhaltige Dichtungsbahn, Verfahren zur Herstellung einer bitumenhaltigen Dichtungsbahn, Bitumenzusammensetzung und bitumenhaltige Dichtungsbahn
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
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
JPWO2021261241A1 (ru) * 2020-06-22 2021-12-30
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

Family Cites Families (18)

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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
US20040077789A1 (en) * 2002-01-10 2004-04-22 Keiichi Toda Block copolymer
JP5214236B2 (ja) * 2005-02-21 2013-06-19 旭化成ケミカルズ株式会社 水添ブロック共重合体及びその組成物
ES2337404T3 (es) * 2005-12-29 2010-04-23 Firestone Polymers, Llc Proceso para formar aglutinantes de asfalto modificado y composiciones de pavimentacion de asfalto.
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Also Published As

Publication number Publication date
TW201602216A (zh) 2016-01-16
US10351475B2 (en) 2019-07-16
JPWO2015182649A1 (ja) 2017-04-20
BR112016026469A2 (pt) 2017-08-15
EP3150673A1 (en) 2017-04-05
MY182810A (en) 2021-02-05
KR20160122818A (ko) 2016-10-24
MX2016015608A (es) 2017-04-25
SG11201609760XA (en) 2016-12-29
EP3150673B1 (en) 2019-03-20
JP6255492B2 (ja) 2017-12-27
KR101829567B1 (ko) 2018-02-14
US20170197879A1 (en) 2017-07-13
EP3150673A4 (en) 2017-08-02
CN106232730B (zh) 2019-04-16
EA033134B1 (ru) 2019-08-30
CN106232730A (zh) 2016-12-14
TWI553053B (zh) 2016-10-11
WO2015182649A1 (ja) 2015-12-03

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