JPS57205447A - Colored asphalt composition - Google Patents

Colored asphalt composition

Info

Publication number
JPS57205447A
JPS57205447A JP56090021A JP9002181A JPS57205447A JP S57205447 A JPS57205447 A JP S57205447A JP 56090021 A JP56090021 A JP 56090021A JP 9002181 A JP9002181 A JP 9002181A JP S57205447 A JPS57205447 A JP S57205447A
Authority
JP
Japan
Prior art keywords
red mud
asphalt
mixture
oil
fatty oil
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
JP56090021A
Other languages
Japanese (ja)
Other versions
JPS5915353B2 (en
Inventor
Renichi Onishi
Shoichi Mayama
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.)
NITSUSHIN KASEI KK
Nisshin Kasei KK
Original Assignee
NITSUSHIN KASEI KK
Nisshin Kasei KK
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 NITSUSHIN KASEI KK, Nisshin Kasei KK filed Critical NITSUSHIN KASEI KK
Priority to JP56090021A priority Critical patent/JPS5915353B2/en
Publication of JPS57205447A publication Critical patent/JPS57205447A/en
Publication of JPS5915353B2 publication Critical patent/JPS5915353B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

PURPOSE: To provide the titled compsn. effectively utilizing red mud contg. a large amount of water without drying by treating red mud with a mixture of a fatty oil and an alkylamide and dispersing it in heated asphalt.
CONSTITUTION: 10W40pts.wt. mixture consisting of at least one oil selected from a fatty oil, a fatty oil residue and petroleum heavy oil and 1W20wt% alkylamide of the formula (wherein R is alkyl; z is methyl, ethyl), is mixed with red mud having a water content of 200W300wt% with stirring and heating. Then the particles of red mud are milled in a roll mill or a ball mill. The mixture is heated at 110W150°C to evaporate water, whereby a reddish brown slurry is obtd. 5W65pts.wt. slurry is mixed with 95W35pts.wt. asphalt which is molten by heating at 150W160°C, whereby red mud is dispersed in asphalt.
COPYRIGHT: (C)1982,JPO&Japio
JP56090021A 1981-06-10 1981-06-10 Method for producing colored asphalt composition Expired JPS5915353B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56090021A JPS5915353B2 (en) 1981-06-10 1981-06-10 Method for producing colored asphalt composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56090021A JPS5915353B2 (en) 1981-06-10 1981-06-10 Method for producing colored asphalt composition

Publications (2)

Publication Number Publication Date
JPS57205447A true JPS57205447A (en) 1982-12-16
JPS5915353B2 JPS5915353B2 (en) 1984-04-09

Family

ID=13987036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56090021A Expired JPS5915353B2 (en) 1981-06-10 1981-06-10 Method for producing colored asphalt composition

Country Status (1)

Country Link
JP (1) JPS5915353B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115477498A (en) * 2021-03-23 2022-12-16 同济大学 Red mud modified porous asphalt pavement material and application thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62135249U (en) * 1986-02-19 1987-08-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115477498A (en) * 2021-03-23 2022-12-16 同济大学 Red mud modified porous asphalt pavement material and application thereof

Also Published As

Publication number Publication date
JPS5915353B2 (en) 1984-04-09

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