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公开(公告)号:US4898617A
公开(公告)日:1990-02-06
申请号:US250162
申请日:1988-09-28
申请人: Masatoshi Motomura , Ichiro Muramatsu , Noboru Okoshi , Yoshitami Araki , Kenichiro Nomura , Takehisa Kozai , Hiroshi Mita
发明人: Masatoshi Motomura , Ichiro Muramatsu , Noboru Okoshi , Yoshitami Araki , Kenichiro Nomura , Takehisa Kozai , Hiroshi Mita
摘要: A working material for construction or repair comprising (A) a mixture of 0.5 to 30% by weight of (a-1) a hydroxide of a divalent or higher basic metal, 10 to 99% by weight of (a-2) an aggregate and 0.5 to 70% of (a-3) a bituminous substance, the total amount of these materials (a-1), (a-2) and (a-3) being 100% by weight, and covering the mixture (A), (C) oxidized rosin or a mixture of (C) oxidized rosin with (D) a compound containing more than one carboxy group per molecule on an average and/or (B) a liquid hydrocarbon or a vegetable oil.
摘要翻译: 一种用于构造或修复的工作材料,包括(A)0.5至30重量%的(a-1)二价或更高级碱金属的氢氧化物,(a-2)的聚合物(a-2),10至99重量% 和(a-3)烟煤物质的0.5〜70%,这些材料(a-1),(a-2)和(a-3)的总量为100重量%,并且覆盖混合物 ),(C)氧化松香或(C)氧化松香与(D)每分子平均含有多于一个羧基的化合物和/或(B)液体烃或植物油的混合物。