ES2160462A1 - Emulsionante no ionico para asfalto. - Google Patents

Emulsionante no ionico para asfalto.

Info

Publication number
ES2160462A1
ES2160462A1 ES009802145A ES9802145A ES2160462A1 ES 2160462 A1 ES2160462 A1 ES 2160462A1 ES 009802145 A ES009802145 A ES 009802145A ES 9802145 A ES9802145 A ES 9802145A ES 2160462 A1 ES2160462 A1 ES 2160462A1
Authority
ES
Spain
Prior art keywords
asphalt
water
nonionic emulsifier
c2h4o
provides
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.)
Granted
Application number
ES009802145A
Other languages
English (en)
Other versions
ES2160462B1 (es
Inventor
Kazuo Isobe
Ryoichi Tamaki
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.)
Kao Corp
Original Assignee
Kao 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
Application filed by Kao Corp filed Critical Kao Corp
Publication of ES2160462A1 publication Critical patent/ES2160462A1/es
Application granted granted Critical
Publication of ES2160462B1 publication Critical patent/ES2160462B1/es
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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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
    • C08L95/005—Aqueous compositions, e.g. emulsions
    • 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
    • C08J2395/00—Bituminous materials, e.g. asphalt, tar or pitch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

Emulsionante no iónico para asfalto. La presente invención se refiere a una emulsión de asfalto del tipo aceite en agua que tiene excelente estabilidad en estado estacionario. Es decir, la presente invención da a conocer un método para emulsionar un asfalto en agua, que comprende la fase de mezclar el asfalto y el agua con un emulsionante que comprende un compuesto no iónico (1) que tiene la fórmula (1): R-O-(C {sub, 2}H{sub, 4}O){sub, x} - (CH (CH{sub, 3}) - CH{sub, 2}-O)y- (C{sub, 2}H{sub, 4}O){sub, z} -H (1) en la que R es un alquilo o un alquenilo, que tiene de 8 a 22 átomos de carbono, de cadena recta o ramificada; x es un número comprendido entre 0 y 40; y es un número comprendido entre 1 y 10; y z es un número comprendido entre 1 y 80.
ES009802145A 1997-10-20 1998-10-15 Emulsionante no ionico para asfalto. Expired - Fee Related ES2160462B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28681797A JP3841939B2 (ja) 1997-10-20 1997-10-20 アスファルト用ノニオン性乳化剤

Publications (2)

Publication Number Publication Date
ES2160462A1 true ES2160462A1 (es) 2001-11-01
ES2160462B1 ES2160462B1 (es) 2003-03-01

Family

ID=17709438

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009802145A Expired - Fee Related ES2160462B1 (es) 1997-10-20 1998-10-15 Emulsionante no ionico para asfalto.

Country Status (4)

Country Link
US (1) US6114418A (es)
JP (1) JP3841939B2 (es)
ES (1) ES2160462B1 (es)
FR (1) FR2769917B1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010105122A (ko) * 2000-05-19 2001-11-28 홍순주 양쪽성 이온 유화 (아스팔트) 바인더 및 고분자 개질바인더 제조법과 이들 바인더를 도로포장에 적용하는 기술
JP3957989B2 (ja) 2000-08-22 2007-08-15 花王株式会社 アスファルト乳剤用安定化剤
US6468942B1 (en) * 2000-11-16 2002-10-22 John J. Sansalone Absorptive-filtration media for the capture of waterborne or airborne constituents
US7341661B2 (en) * 2000-11-16 2008-03-11 Unit Process Technologies, L.L.C. Clarification and sorptive-filtration system for the capture of constituents and particulate matter in liquids and gases
FR2864100B1 (fr) 2003-12-19 2007-04-20 Total France Compositions bitumineuses, procede de preparation et materiau routier
CN102177207B (zh) * 2008-08-05 2015-06-10 A.L.M.控股公司 使用发泡沥青和润滑添加剂的就地冷再生方法
CN103665898A (zh) * 2013-12-02 2014-03-26 南通瑞普埃尔生物工程有限公司 一种乳化沥青及其制备方法
US9605152B2 (en) 2014-07-16 2017-03-28 Honeywell International Inc. Asphalt compositions for roofing applications, methods for making the same, and filled asphalt material comprising the same
CN105601947B (zh) * 2016-03-16 2018-06-22 广州大正新材料科技有限公司 一种乳化沥青
CN116574424A (zh) * 2023-05-10 2023-08-11 广东衡光新材料科技有限公司 一种水性沥青基防水涂料专用乳液及其制备方法与应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1058056A (en) * 1963-10-14 1967-02-08 Phillips Petroleum Co Improvements relating to oil-in-water asphalt emulsions
US3740344A (en) * 1971-01-04 1973-06-19 Chevron Res Nonionic emulsifiers for controlling the setting rate of anionic emulsion
US5120708A (en) * 1991-03-06 1992-06-09 Baker Hughes Incorporated Non-poluting anti-stick water-base drilling fluid modifier and method of use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568462A (en) * 1979-06-30 1981-01-28 Lion Corp Asphalt emulsion for primer coat and production thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1058056A (en) * 1963-10-14 1967-02-08 Phillips Petroleum Co Improvements relating to oil-in-water asphalt emulsions
US3740344A (en) * 1971-01-04 1973-06-19 Chevron Res Nonionic emulsifiers for controlling the setting rate of anionic emulsion
US5120708A (en) * 1991-03-06 1992-06-09 Baker Hughes Incorporated Non-poluting anti-stick water-base drilling fluid modifier and method of use

Also Published As

Publication number Publication date
US6114418A (en) 2000-09-05
FR2769917B1 (fr) 2002-05-03
ES2160462B1 (es) 2003-03-01
JPH11116816A (ja) 1999-04-27
JP3841939B2 (ja) 2006-11-08
FR2769917A1 (fr) 1999-04-23

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