WO2010011022A3 - 아스팔트 개질제 조성물 및 이를 함유하는 아스팔트 조성물 - Google Patents

아스팔트 개질제 조성물 및 이를 함유하는 아스팔트 조성물 Download PDF

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Publication number
WO2010011022A3
WO2010011022A3 PCT/KR2009/002647 KR2009002647W WO2010011022A3 WO 2010011022 A3 WO2010011022 A3 WO 2010011022A3 KR 2009002647 W KR2009002647 W KR 2009002647W WO 2010011022 A3 WO2010011022 A3 WO 2010011022A3
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WO
WIPO (PCT)
Prior art keywords
asphalt
compositions
containing same
compositions containing
modifier
Prior art date
Application number
PCT/KR2009/002647
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English (en)
French (fr)
Other versions
WO2010011022A2 (ko
Inventor
류진영
전문석
최익준
Original Assignee
(주) 엘지화학
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.)
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Publication date
Application filed by (주) 엘지화학 filed Critical (주) 엘지화학
Priority to JP2011502872A priority Critical patent/JP5652667B2/ja
Priority to CN200980117288.8A priority patent/CN102027063B/zh
Priority to US12/936,502 priority patent/US9328235B2/en
Publication of WO2010011022A2 publication Critical patent/WO2010011022A2/ko
Publication of WO2010011022A3 publication Critical patent/WO2010011022A3/ko

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    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
    • 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
    • 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

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  • 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)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

비닐 방향족 탄화수소와 공액 디엔계 화합물이 블록 공중합되어 형성되는 블록 공중합체 그리고 특정한 기능성 첨가제를 포함하는 아스팔트 개질제 조성물이 개시된다. 본 발명에 따른 아스팔트 개질제 조성물은 아스팔트의 연화점을 거의 낮추지 않으면서 아스팔트에 용해되는 속도가 높아 균일한 아스팔트 조성물을 형성할 수 있고 또한 아스팔트 조성물의 생산성을 향상시킨다.
PCT/KR2009/002647 2008-07-21 2009-05-20 아스팔트 개질제 조성물 및 이를 함유하는 아스팔트 조성물 WO2010011022A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011502872A JP5652667B2 (ja) 2008-07-21 2009-05-20 アスファルト改質剤組成物のためのブロックコポリマー及びその製造方法
CN200980117288.8A CN102027063B (zh) 2008-07-21 2009-05-20 沥青改性剂组合物以及包含该沥青改性剂组合物的沥青组合物
US12/936,502 US9328235B2 (en) 2008-07-21 2009-05-20 Asphalt modifier composition and asphalt composition comprising the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080070598A KR20100009799A (ko) 2008-07-21 2008-07-21 아스팔트 개질제 조성물 및 이를 함유하는 아스팔트 조성물
KR10-2008-0070598 2008-07-21

Publications (2)

Publication Number Publication Date
WO2010011022A2 WO2010011022A2 (ko) 2010-01-28
WO2010011022A3 true WO2010011022A3 (ko) 2010-03-18

Family

ID=41570690

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/002647 WO2010011022A2 (ko) 2008-07-21 2009-05-20 아스팔트 개질제 조성물 및 이를 함유하는 아스팔트 조성물

Country Status (7)

Country Link
US (1) US9328235B2 (ko)
JP (1) JP5652667B2 (ko)
KR (1) KR20100009799A (ko)
CN (1) CN102027063B (ko)
RU (1) RU2459839C1 (ko)
TW (1) TWI443146B (ko)
WO (1) WO2010011022A2 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5753353B2 (ja) * 2010-08-09 2015-07-22 旭化成ケミカルズ株式会社 アスファルト組成物
KR101674708B1 (ko) * 2013-05-08 2016-11-09 주식회사 엘지화학 아스팔트 개질제용 블록 공중합체 및 이를 함유하는 아스팔트 조성물
KR20150005424A (ko) * 2013-07-05 2015-01-14 주식회사 엘지화학 혼련성이 개선된 아스팔트 개질제 및 이를 포함하는 아스팔트 조성물
KR101583763B1 (ko) 2015-06-25 2016-01-08 추동호 개질 아스팔트 조성물
KR101984725B1 (ko) 2016-10-21 2019-05-31 주식회사 엘지화학 아스팔트 개질제 및 이를 포함하는 아스팔트 조성물
CN106497105A (zh) * 2016-11-17 2017-03-15 无锡明盛纺织机械有限公司 一种高模量改性沥青颗粒及其制备方法
KR102584984B1 (ko) * 2018-11-26 2023-10-04 주식회사 엘지화학 블록 공중합체 조성물, 이의 제조방법 및 이를 포함하는 아스팔트 조성물
CA3133353C (en) * 2019-03-13 2022-11-08 The University Of Wyoming Research Corporation D/B/A Western Research Institute Methods for modulating petroleum-based hydrocarbons using amines

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JPH1017777A (ja) * 1996-07-01 1998-01-20 Bridgestone Corp アスファルト組成物
KR100332632B1 (ko) * 1999-08-02 2002-04-17 문영호 아스팔트 조인트 및 실란트 조성물
KR20020078688A (ko) * 2001-04-07 2002-10-19 유한회사 로드씰 저온 접착성이 우수한 아스팔트 실란트 조성물
KR20040025056A (ko) * 2002-09-18 2004-03-24 주식회사 화신 폐식용유를 이용한 골재 바인더용 고분자 조성물
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Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1017777A (ja) * 1996-07-01 1998-01-20 Bridgestone Corp アスファルト組成物
KR100332632B1 (ko) * 1999-08-02 2002-04-17 문영호 아스팔트 조인트 및 실란트 조성물
KR20020078688A (ko) * 2001-04-07 2002-10-19 유한회사 로드씰 저온 접착성이 우수한 아스팔트 실란트 조성물
KR20040025056A (ko) * 2002-09-18 2004-03-24 주식회사 화신 폐식용유를 이용한 골재 바인더용 고분자 조성물
US20060089432A1 (en) * 2004-10-25 2006-04-27 Kaneka Corporation Curable composition
US20070105986A1 (en) * 2005-11-09 2007-05-10 Kraton Polymers U. S. Llc Blown asphalt compositions

Also Published As

Publication number Publication date
JP2011516657A (ja) 2011-05-26
JP5652667B2 (ja) 2015-01-14
RU2459839C1 (ru) 2012-08-27
US20110034595A1 (en) 2011-02-10
TW201022357A (en) 2010-06-16
KR20100009799A (ko) 2010-01-29
CN102027063A (zh) 2011-04-20
WO2010011022A2 (ko) 2010-01-28
US9328235B2 (en) 2016-05-03
TWI443146B (zh) 2014-07-01
CN102027063B (zh) 2014-07-23

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