JPS5614557A - Asphalt composite material containing rubber particle - Google Patents

Asphalt composite material containing rubber particle

Info

Publication number
JPS5614557A
JPS5614557A JP8941179A JP8941179A JPS5614557A JP S5614557 A JPS5614557 A JP S5614557A JP 8941179 A JP8941179 A JP 8941179A JP 8941179 A JP8941179 A JP 8941179A JP S5614557 A JPS5614557 A JP S5614557A
Authority
JP
Japan
Prior art keywords
asphalt
composite material
rubber particles
asphalt composite
diameter
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.)
Pending
Application number
JP8941179A
Other languages
Japanese (ja)
Inventor
Noboru Sugiyama
Jiro Ikeda
Shigeo Hashimoto
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.)
Technical Research and Development Institute of Japan Defence Agency
Original Assignee
Technical Research and Development Institute of Japan Defence Agency
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 Technical Research and Development Institute of Japan Defence Agency filed Critical Technical Research and Development Institute of Japan Defence Agency
Priority to JP8941179A priority Critical patent/JPS5614557A/en
Publication of JPS5614557A publication Critical patent/JPS5614557A/en
Pending legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To provide an asphalt composite material with improved cushioning property, surface finish property, permeation resistance of rain and water, abrasion resistance, weather resistance or the like, by blending rubber particles and aggregates together into asphalt.
CONSTITUTION: Rubber particles of natural or synthetic rubber with a diameter of 2W10mm are blended into asphalt in a range of 2W6% on the wt. basis of said asphalt along with aggregates. Above-described rubber particles with a diameter of 2mm or less are not effective and it is not preferred to use said rubber particles with a diameter of 10mm or more because the surface of the asphalt composite material becomes sandy after applied. Moreover, if a blending ratio of rubber particles is 2% or less, cushioning property is not sufficient and the use of 6% or more is not prefered because said asphalt composite material becomes excessively soft in applying to an athletic installation or the like.
COPYRIGHT: (C)1981,JPO&Japio
JP8941179A 1979-07-13 1979-07-13 Asphalt composite material containing rubber particle Pending JPS5614557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8941179A JPS5614557A (en) 1979-07-13 1979-07-13 Asphalt composite material containing rubber particle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8941179A JPS5614557A (en) 1979-07-13 1979-07-13 Asphalt composite material containing rubber particle

Publications (1)

Publication Number Publication Date
JPS5614557A true JPS5614557A (en) 1981-02-12

Family

ID=13969896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8941179A Pending JPS5614557A (en) 1979-07-13 1979-07-13 Asphalt composite material containing rubber particle

Country Status (1)

Country Link
JP (1) JPS5614557A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1035009C (en) * 1991-07-24 1997-05-28 交通部重庆公路科学研究所 Process for preparation of rubber powder and asphalt mixture
JP2008506431A (en) * 2004-07-16 2008-03-06 オ エンメ エ チ ソシエタ ペル アチオニ A telescopic tube with conductive means for home electrical equipment
JP2008161501A (en) * 2006-12-28 2008-07-17 Sharp Corp Vertical vacuum cleaner

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4925011A (en) * 1972-05-29 1974-03-06
JPS4999142A (en) * 1973-01-18 1974-09-19
JPS5046728A (en) * 1973-05-21 1975-04-25

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4925011A (en) * 1972-05-29 1974-03-06
JPS4999142A (en) * 1973-01-18 1974-09-19
JPS5046728A (en) * 1973-05-21 1975-04-25

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1035009C (en) * 1991-07-24 1997-05-28 交通部重庆公路科学研究所 Process for preparation of rubber powder and asphalt mixture
JP2008506431A (en) * 2004-07-16 2008-03-06 オ エンメ エ チ ソシエタ ペル アチオニ A telescopic tube with conductive means for home electrical equipment
JP2008161501A (en) * 2006-12-28 2008-07-17 Sharp Corp Vertical vacuum cleaner

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