JPS54101825A - Production of high quality blown asphalt - Google Patents

Production of high quality blown asphalt

Info

Publication number
JPS54101825A
JPS54101825A JP800378A JP800378A JPS54101825A JP S54101825 A JPS54101825 A JP S54101825A JP 800378 A JP800378 A JP 800378A JP 800378 A JP800378 A JP 800378A JP S54101825 A JPS54101825 A JP S54101825A
Authority
JP
Japan
Prior art keywords
production
high quality
blown asphalt
quality blown
asphalt
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
JP800378A
Other languages
Japanese (ja)
Other versions
JPS5814478B2 (en
Inventor
Tadao Okamoto
Hitoshi Sugasawa
Yukio Satou
Yoshimitsu Shimazaki
Isamu Yamashita
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.)
SANKYO YUKA KOUGIYOU KK
Original Assignee
SANKYO YUKA KOUGIYOU 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 SANKYO YUKA KOUGIYOU KK filed Critical SANKYO YUKA KOUGIYOU KK
Priority to JP53008003A priority Critical patent/JPS5814478B2/en
Publication of JPS54101825A publication Critical patent/JPS54101825A/en
Publication of JPS5814478B2 publication Critical patent/JPS5814478B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Working-Up Tar And Pitch (AREA)
JP53008003A 1978-01-27 1978-01-27 Manufacturing method of high quality blown asphalt Expired JPS5814478B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53008003A JPS5814478B2 (en) 1978-01-27 1978-01-27 Manufacturing method of high quality blown asphalt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53008003A JPS5814478B2 (en) 1978-01-27 1978-01-27 Manufacturing method of high quality blown asphalt

Publications (2)

Publication Number Publication Date
JPS54101825A true JPS54101825A (en) 1979-08-10
JPS5814478B2 JPS5814478B2 (en) 1983-03-19

Family

ID=11681182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53008003A Expired JPS5814478B2 (en) 1978-01-27 1978-01-27 Manufacturing method of high quality blown asphalt

Country Status (1)

Country Link
JP (1) JPS5814478B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815586A (en) * 1981-07-22 1983-01-28 Cosmo Co Ltd Preparation of blown asphalt using visbreaker tar as raw material
JPS58225188A (en) * 1982-06-22 1983-12-27 Nippon Sekiyu Seisei Kk Treatment of asphalt
JPS60226593A (en) * 1984-04-25 1985-11-11 Mitsubishi Oil Co Ltd Manufacture of blown asphalt

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815586A (en) * 1981-07-22 1983-01-28 Cosmo Co Ltd Preparation of blown asphalt using visbreaker tar as raw material
JPS58225188A (en) * 1982-06-22 1983-12-27 Nippon Sekiyu Seisei Kk Treatment of asphalt
JPS60226593A (en) * 1984-04-25 1985-11-11 Mitsubishi Oil Co Ltd Manufacture of blown asphalt

Also Published As

Publication number Publication date
JPS5814478B2 (en) 1983-03-19

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