MY206941A - Bitumen composition and asphalt mixture - Google Patents

Bitumen composition and asphalt mixture

Info

Publication number
MY206941A
MY206941A MYPI2021001199A MYPI2021001199A MY206941A MY 206941 A MY206941 A MY 206941A MY PI2021001199 A MYPI2021001199 A MY PI2021001199A MY PI2021001199 A MYPI2021001199 A MY PI2021001199A MY 206941 A MY206941 A MY 206941A
Authority
MY
Malaysia
Prior art keywords
bitumen
silane
coupling agent
bitumen composition
asphalt mixture
Prior art date
Application number
MYPI2021001199A
Inventor
WU Yueqiao
Noguchi Kentaro
Seo Akira
Original Assignee
Idemitsu Kosan Co
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 Idemitsu Kosan Co filed Critical Idemitsu Kosan Co
Publication of MY206941A publication Critical patent/MY206941A/en

Links

Classifications

    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/14—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L47/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Compositions of derivatives of such polymers
    • 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
    • E01C7/22—Binder incorporated in hot state, e.g. heated bitumen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Architecture (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PROBLEM TO BE SOLVED: The present invention provides a technique for improving water-resistance performance by reducing the stripping of bitumen. MEANS TO SOLVE THE PROBLEM: The bitumen composition of the present disclosure includes at least a bitumen base oil and a silane-containing coupling agent, where the silane-containing coupling agent has a butadiene structure containing an acid anhydride functional group, and where the content of the silane-containing coupling agent is 0.3 wt% or more, up to 1.5 wt%. Furthermore, in the asphalt mixture of the present disclosure, at least aggregates are mixed in the above bitumen composition. Selected Drawing: None
MYPI2021001199A 2018-09-10 2019-06-19 Bitumen composition and asphalt mixture MY206941A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018169042 2018-09-10
PCT/JP2019/024284 WO2020054167A1 (en) 2018-09-10 2019-06-19 Asphalt composition and asphalt mixture

Publications (1)

Publication Number Publication Date
MY206941A true MY206941A (en) 2025-01-20

Family

ID=69777095

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2021001199A MY206941A (en) 2018-09-10 2019-06-19 Bitumen composition and asphalt mixture

Country Status (3)

Country Link
JP (1) JPWO2020054167A1 (en)
MY (1) MY206941A (en)
WO (1) WO2020054167A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7765410B2 (en) * 2020-12-23 2025-11-06 出光興産株式会社 Asphalt composition, asphalt composition manufacturing apparatus, asphalt composition manufacturing system, asphalt mixture, asphalt composition manufacturing method, and asphalt mixture manufacturing method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4331907A1 (en) * 1993-09-20 1995-03-23 Bayer Ag Chloroprencopolymerisate
RU2471833C2 (en) * 2008-04-17 2013-01-10 КРЭЙТОН ПОЛИМЕРС ЮЭс ЭлЭлСи Block copolymer and polymer-modified asphalt binder composition for use in asphalt coating as base course
EP3042786B1 (en) * 2014-12-19 2017-11-22 The Goodyear Tire & Rubber Company Functionalized elastomer
CN106830802B (en) * 2017-02-22 2018-12-14 北京城建九混凝土有限公司 concrete and preparation method thereof
CN106673533B (en) * 2017-02-22 2018-12-14 北京城建九混凝土有限公司 A kind of concrete and preparation method thereof

Also Published As

Publication number Publication date
WO2020054167A1 (en) 2020-03-19
JPWO2020054167A1 (en) 2021-08-30

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