JPS5545711A - Rubber-containing bituminous composition - Google Patents

Rubber-containing bituminous composition

Info

Publication number
JPS5545711A
JPS5545711A JP11790078A JP11790078A JPS5545711A JP S5545711 A JPS5545711 A JP S5545711A JP 11790078 A JP11790078 A JP 11790078A JP 11790078 A JP11790078 A JP 11790078A JP S5545711 A JPS5545711 A JP S5545711A
Authority
JP
Japan
Prior art keywords
ethylene
rubber
olefin
copolymer rubber
bitumen
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
JP11790078A
Other languages
Japanese (ja)
Other versions
JPS5634231B2 (en
Inventor
Kinya Yokota
Etsuo Ito
Kazusuke Fujioka
Ryosuke Kanashige
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.)
Mitsui Petrochemical Industries Ltd
DKS Co Ltd
Original Assignee
Dai Ichi Kogyo Seiyaku Co Ltd
Mitsui Petrochemical Industries Ltd
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 Dai Ichi Kogyo Seiyaku Co Ltd, Mitsui Petrochemical Industries Ltd filed Critical Dai Ichi Kogyo Seiyaku Co Ltd
Priority to JP11790078A priority Critical patent/JPS5545711A/en
Publication of JPS5545711A publication Critical patent/JPS5545711A/en
Publication of JPS5634231B2 publication Critical patent/JPS5634231B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To provide the title composition highly sensitive to temperature, having good affinity for aggregates, and high weatherability and compatibility, which comprises a bitumen, an ethylene-α-olefin copolymer rubber or an ethylene-α-olefin- diene copolymer rubber, and a special dispersant.
CONSTITUTION: The objective composition comprising (A) a bitumen, (B) an ethylene-α-olefin copolymer rubber or an ethylene-α-olefin-diene copolymer rubber, preferably an ethylene-propylene-diene copolymer, (C) a compound, as a dispersant for bitumen-rubber, of formula (R1 is H, 1W12C alkyl or phenylethyl; R2 is polyoxyalkylene group constituted from a 2W4C alkylene oxide, A is benzene or naplthalene nucleus; m and n are 0W8 and 1W2, respectively).
COPYRIGHT: (C)1980,JPO&Japio
JP11790078A 1978-09-27 1978-09-27 Rubber-containing bituminous composition Granted JPS5545711A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11790078A JPS5545711A (en) 1978-09-27 1978-09-27 Rubber-containing bituminous composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11790078A JPS5545711A (en) 1978-09-27 1978-09-27 Rubber-containing bituminous composition

Publications (2)

Publication Number Publication Date
JPS5545711A true JPS5545711A (en) 1980-03-31
JPS5634231B2 JPS5634231B2 (en) 1981-08-08

Family

ID=14722975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11790078A Granted JPS5545711A (en) 1978-09-27 1978-09-27 Rubber-containing bituminous composition

Country Status (1)

Country Link
JP (1) JPS5545711A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4846648A (en) * 1986-11-19 1989-07-11 American Maplan Corporation Triple-wall foam coextrusion apparatus
JPH01282235A (en) * 1988-05-09 1989-11-14 Ube Ind Ltd Asphalt composition for waterproof sheet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4846648A (en) * 1986-11-19 1989-07-11 American Maplan Corporation Triple-wall foam coextrusion apparatus
JPH01282235A (en) * 1988-05-09 1989-11-14 Ube Ind Ltd Asphalt composition for waterproof sheet

Also Published As

Publication number Publication date
JPS5634231B2 (en) 1981-08-08

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