PL398178A1 - Sposób wytwarzania asfaltu modyfikowanego mialem gumowym oraz produkt modyfikacji ciaglej asfaltu - Google Patents

Sposób wytwarzania asfaltu modyfikowanego mialem gumowym oraz produkt modyfikacji ciaglej asfaltu

Info

Publication number
PL398178A1
PL398178A1 PL398178A PL39817812A PL398178A1 PL 398178 A1 PL398178 A1 PL 398178A1 PL 398178 A PL398178 A PL 398178A PL 39817812 A PL39817812 A PL 39817812A PL 398178 A1 PL398178 A1 PL 398178A1
Authority
PL
Poland
Prior art keywords
asphalt
culm
preparing
rubber modified
continuous modification
Prior art date
Application number
PL398178A
Other languages
English (en)
Inventor
Krzysztof Formela
Marek Maślanka
Original Assignee
Mdm Nt Spólka Z Ograniczona Odpowiedzialnoscia
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 Mdm Nt Spólka Z Ograniczona Odpowiedzialnoscia filed Critical Mdm Nt Spólka Z Ograniczona Odpowiedzialnoscia
Priority to PL398178A priority Critical patent/PL398178A1/pl
Priority to US13/691,672 priority patent/US20130217809A1/en
Priority to EP12460084.2A priority patent/EP2628772A1/en
Publication of PL398178A1 publication Critical patent/PL398178A1/pl

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
    • 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
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • 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
    • C08J2317/00—Characterised by the use of reclaimed rubber
    • 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
    • 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
    • C08L2555/34—Recycled or waste materials, e.g. reclaimed bitumen, asphalt, roads or pathways, recycled roof coverings or shingles, recycled aggregate, recycled tires, crumb rubber, glass or cullet, fly or fuel ash, or slag

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)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Sposób wytwarzania asfaltu modyfikowanego mialem gumowym, który wytwarzany jest w procesie ciaglym przy uzyciu wytlaczarki dwuslimakowej, charakteryzuje sie tym, ze mial gumowy oraz asfalt dozowane sa do wytlaczarki dwuslimakowej o temperaturze cylindra w przedziale od 60 do 400°C, gdzie wytlaczarka dwuslimakowa ma wspólbiezny lub przeciwbiezny kierunek slimaków, korzystnie wspólbiezny kierunek slimaków. Produkt modyfikacji ciaglej asfaltu stanowi asfalt w ilosci do 99% wagowych, mial gumowy w ilosci od 1 do 99% wagowych i dodatki w ilosci do 80% wagowych.
PL398178A 2012-02-20 2012-02-20 Sposób wytwarzania asfaltu modyfikowanego mialem gumowym oraz produkt modyfikacji ciaglej asfaltu PL398178A1 (pl)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL398178A PL398178A1 (pl) 2012-02-20 2012-02-20 Sposób wytwarzania asfaltu modyfikowanego mialem gumowym oraz produkt modyfikacji ciaglej asfaltu
US13/691,672 US20130217809A1 (en) 2012-02-20 2012-11-30 Method for Producing Rubber Powder Modified Asphalt and Product of Continuous Asphalt Modification
EP12460084.2A EP2628772A1 (en) 2012-02-20 2012-12-06 Method for producing rubber powder modified asphalt and product of continous asphalt modification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL398178A PL398178A1 (pl) 2012-02-20 2012-02-20 Sposób wytwarzania asfaltu modyfikowanego mialem gumowym oraz produkt modyfikacji ciaglej asfaltu

Publications (1)

Publication Number Publication Date
PL398178A1 true PL398178A1 (pl) 2013-09-02

Family

ID=47563148

Family Applications (1)

Application Number Title Priority Date Filing Date
PL398178A PL398178A1 (pl) 2012-02-20 2012-02-20 Sposób wytwarzania asfaltu modyfikowanego mialem gumowym oraz produkt modyfikacji ciaglej asfaltu

Country Status (3)

Country Link
US (1) US20130217809A1 (pl)
EP (1) EP2628772A1 (pl)
PL (1) PL398178A1 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015022706A2 (en) * 2013-08-16 2015-02-19 Sundaram Industries Limited New devulcanised rubber with superior properties
CN106396501B (zh) * 2015-11-27 2019-11-12 北京紫瑞天成科技有限公司 一种抗车辙的沥青混合料及其制备方法
IL259500A (en) * 2018-05-21 2018-06-28 Taavura Holdings Ltd New asphalt mixes
US11242459B2 (en) 2018-06-22 2022-02-08 Iowa State University Research Foundation, Inc. Ground tire rubber density modification using elastomeric polymers
RU2730857C1 (ru) * 2020-04-20 2020-08-26 Андрей Леонидович Воробьев Низкотемпературный способ изготовления модифицированной резиновой крошки
CN111925659A (zh) * 2020-07-30 2020-11-13 江苏宝利国际投资股份有限公司 一种自愈合改性沥青及其制备方法和用途
US11932766B2 (en) 2021-03-30 2024-03-19 Saudi Arabian Oil Company Asphalt modification with recycled plastic and crumb rubber for paving, roofing, waterproofing and damp proofing
CN115490917B (zh) * 2022-09-13 2023-08-29 山东大学 一种废胶粉解离重构-梯度活化方法及胶粉-树脂橡塑沥青复合改性剂
CN116333504A (zh) * 2023-03-30 2023-06-27 河北省交通规划设计研究院有限公司 一种高粘高弹橡胶改性沥青

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US3891585A (en) 1966-10-21 1975-06-24 Charles H Mcdonald Elastomeric pavement repair composition for pavement failure and a method of making the same
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Also Published As

Publication number Publication date
US20130217809A1 (en) 2013-08-22
EP2628772A1 (en) 2013-08-21

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