Colorable binder composition
AssigneeNippon Oil Co., Ltd.
InventorsMasao Isobe, Yoshio Aizawa, Kenichi Kogo, Chuzo Yoshida
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Abstract
A binder composition comprising a petroleum resin, an aromatic heavy mineral oil, a thermoplastic elastomer, an ethylene copolymer and a waxy substance has a high viscosity at 60.degree. C. and a low viscosity at high temperatures, and can provide a mixture together with aggregate having remarkably high compressive strength.
Claims10
A colorable binder composition which comprises a petroleum resin, an aromatic heavy mineral oil, a thermoplastic elastomer, an ethylene copolymer, and at least one member selected from the group consisting of a low-molecular-weight polyethylene and low-molecular-weight polypropylene, the member having a number average molecular weight of 500 to 15,000.
Dependencies are inferred from the claim text.