Title:
剥離防止性に優れた加熱型舗装材料の製造方法
Document Type and Number:
Japanese Patent JP4053190
Kind Code:
B2
Abstract:
A composition which is a blend of a specified condensate obtained by reacting polyalkylenepolyamine with an fatty acid and a modified polyolefin resin having carboxyl groups at a specified proportion. In preparing the heating type paving material comprising various aggregates ,bitumen as base and the composition ,the composition is added to bitumen in an amount of 0.05-5.0 weight %. The heating type paving material obtained has superior in peel resistant effect between bitumen and aggregates.
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Inventors:
Seitaro Ando
Tadao Goto
Sadao Hagiwara
Haruyoshi Miyauchi
Tadao Goto
Sadao Hagiwara
Haruyoshi Miyauchi
Application Number:
JP21410399A
Publication Date:
February 27, 2008
Filing Date:
June 24, 1999
Export Citation:
Assignee:
Toho Chemical Industry Co., Ltd.
International Classes:
C08L95/00; C08K5/20; E01C7/22; C08L23/08; C08L23/10; C08L23/16
Domestic Patent References:
| JP63206503A |