PL450678A1 - Method of modifying asphalt binders with a two-component mineral-oxide additive - Google Patents

Method of modifying asphalt binders with a two-component mineral-oxide additive

Info

Publication number
PL450678A1
PL450678A1 PL450678A PL45067824A PL450678A1 PL 450678 A1 PL450678 A1 PL 450678A1 PL 450678 A PL450678 A PL 450678A PL 45067824 A PL45067824 A PL 45067824A PL 450678 A1 PL450678 A1 PL 450678A1
Authority
PL
Poland
Prior art keywords
modifying asphalt
oxide additive
asphalt binders
component
component mineral
Prior art date
Application number
PL450678A
Other languages
Polish (pl)
Inventor
Szymon Malinowski
Agnieszka Woszuk
Małgorzata Franus
Joanna Fronczyk
Original Assignee
Politechnika Lubelska
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie
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 Politechnika Lubelska, Szkoła Główna Gospodarstwa Wiejskiego w Warszawie filed Critical Politechnika Lubelska
Priority to PL450678A priority Critical patent/PL450678A1/en
Publication of PL450678A1 publication Critical patent/PL450678A1/en

Links

Classifications

    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • 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
    • C08L2555/22—Asphalt produced above 140°C, e.g. hot melt asphalt
    • 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
    • C08L2555/50—Inorganic non-macromolecular ingredients

Landscapes

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

Abstract

Przedmiotem zgłoszenia jest sposób modyfikacji lepiszczy asfaltowych z zastosowaniem dwuskładnikowego mineralno-tlenkowego dodatku, w którym składnikiem jest zeolit naturalny lub syntetyczny, który polega na tym, że miesza się zeolit naturalny lub syntetyczny z tlenkiem tytanu w postaci nanocząstek w proporcji masowej od 20:1 do 10:1 i dodaje się powstałą mieszaninę do upłynnionego lepiszcza asfaltowego w ilości od 4% do 6% w stosunku do masy lepiszcza asfaltowego oraz miesza się w temperaturze od 150°C do 180°C do uzyskania homogenicznej mieszaniny przez czas od 5 do 20 min.The subject of the application is a method of modifying asphalt binders using a two-component mineral-oxide additive, in which the component is natural or synthetic zeolite, which consists in mixing natural or synthetic zeolite with titanium oxide in the form of nanoparticles in a mass ratio of 20:1 to 10:1 and adding the resulting mixture to a liquefied asphalt binder in an amount of 4% to 6% in relation to the mass of the asphalt binder and mixing at a temperature of 150°C to 180°C until a homogeneous mixture is obtained for a time of 5 to 20 minutes.

PL450678A 2024-12-23 2024-12-23 Method of modifying asphalt binders with a two-component mineral-oxide additive PL450678A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL450678A PL450678A1 (en) 2024-12-23 2024-12-23 Method of modifying asphalt binders with a two-component mineral-oxide additive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL450678A PL450678A1 (en) 2024-12-23 2024-12-23 Method of modifying asphalt binders with a two-component mineral-oxide additive

Publications (1)

Publication Number Publication Date
PL450678A1 true PL450678A1 (en) 2025-08-18

Family

ID=96736199

Family Applications (1)

Application Number Title Priority Date Filing Date
PL450678A PL450678A1 (en) 2024-12-23 2024-12-23 Method of modifying asphalt binders with a two-component mineral-oxide additive

Country Status (1)

Country Link
PL (1) PL450678A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101247782B1 (en) * 2012-10-30 2013-03-25 박준성 Emulsified asphalt for preventing adhesion of tire and composite thereof
CN105199409A (en) * 2015-10-27 2015-12-30 长安大学 Smoke suppressing agent for asphalt, and smoke-suppressed asphalt based on smoke suppressing agent and preparation method thereof
CN105669074A (en) * 2016-01-04 2016-06-15 北京厚德交通科技有限公司 Environment-friendly warm-mixing expansion type flame retardant for roads
PL416992A1 (en) * 2016-04-26 2016-12-05 Politechnika Lubelska Method for producing mineral-asphalt mixes
PL416991A1 (en) * 2016-04-26 2016-12-05 Politechnika Lubelska Method for producing mineral-asphalt mixes
CN108752951A (en) * 2018-06-01 2018-11-06 界首市静峰新型建材有限公司 A kind of asphalt material preparation method with decomposing automobile exhaust function

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101247782B1 (en) * 2012-10-30 2013-03-25 박준성 Emulsified asphalt for preventing adhesion of tire and composite thereof
CN105199409A (en) * 2015-10-27 2015-12-30 长安大学 Smoke suppressing agent for asphalt, and smoke-suppressed asphalt based on smoke suppressing agent and preparation method thereof
CN105669074A (en) * 2016-01-04 2016-06-15 北京厚德交通科技有限公司 Environment-friendly warm-mixing expansion type flame retardant for roads
PL416992A1 (en) * 2016-04-26 2016-12-05 Politechnika Lubelska Method for producing mineral-asphalt mixes
PL416991A1 (en) * 2016-04-26 2016-12-05 Politechnika Lubelska Method for producing mineral-asphalt mixes
CN108752951A (en) * 2018-06-01 2018-11-06 界首市静峰新型建材有限公司 A kind of asphalt material preparation method with decomposing automobile exhaust function

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