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    • 2. 发明授权
    • A NON-SLIP TYPE PAVED MATERIAL COMPOSITION
    • 非滑脱型材料组合物
    • KR100920165B1
    • 2009-10-06
    • KR20090016248
    • 2009-02-26
    • POINIX INCKIM BYEONG CHAE
    • KIM BYEONG CHAE
    • E01C11/24C04B26/10C09K3/14
    • E01C7/356C04B26/10C04B2111/0075Y02W30/95Y02W30/96C04B14/04C04B14/28C04B18/165C04B18/22C04B24/24C04B24/2641C04B24/281
    • PURPOSE: A non-slip paving material is provided to perform a slip prevention function and reduce the maintenance cost by solving the problems that a paved layer is damaged or aggregate is separated due to the frictional force or the impact force of a tire delivered according to the driving of vehicles. CONSTITUTION: A non-slip paving material consists of epoxy resin 5~25 weight%, urethane resin 4~25 weight%, ceramics aggregate 10~70 weight%, waste tire powder 5~40 weight%, the calcium carbonate 5~20 weight%, the MMA(Methyl MethacrylAte) resin 5~25 weight%, the hotmelt bond 1~10 weight%, silica powder including silica silicon dioxide constituent 1~5 weight%. In the composition, the 0.5~5 weight% of water dispersion acryl emulsion BAM(Buthyl Aceylicacid Monomer) and sodium bisulfate mixture is contained.
    • 目的:提供防滑铺路材料,以通过解决由于摩擦力或轮胎交付的轮胎的冲击力而导致铺设层损坏或骨料分离的问题,从而实现防滑功能,降低维护成本 车辆的驾驶。 构成:防滑铺路材料由环氧树脂5〜25重量%,聚氨酯树脂4〜25重量%,陶瓷骨料10〜70重量%,废轮胎粉末5〜40重量%,碳酸钙5〜20重量 %,MMA(甲基丙烯酸甲酯)树脂5〜25重量%,热熔粘结1〜10重量%,二氧化硅粉末二氧化硅二氧化硅成分占1〜5重量%。 在该组合物中,含有0.5〜5重量%的水分散丙烯酰乳液BAM(丁基琥珀酸单体)和硫酸氢钠混合物。
    • 3. 发明授权
    • MODIFIED ASPHALT COMPOSITION
    • 改性沥青组合物
    • KR100907869B1
    • 2009-07-14
    • KR20090003731
    • 2009-01-16
    • POINIX INCKIM BYEONG CHAE
    • KIM BYEONG CHAE
    • C08L55/02C08K3/34C08K5/00C08L9/08
    • C08L95/00C08F287/00C08K3/36C08L9/08C08L25/10C08L53/02C08L2205/02C08F220/18C08L2666/24C08L2666/04C08L2666/28C08L2666/58
    • An asphalt concrete modifier is provided to effectively correspond to plastic deformation of asphalt pavement even in not only hot zones but also cool zones, to minimize cracks of a packing material, and to lengthen lifetime of pavement. An asphalt concrete modifier comprises 3 kinds of SBS(styrene butadiene styrene) 40~80 weight% having different average molecular weight; styrene butadiene latex 15~55 weight%; water-soluble silicate (Na2Sio3) 5~10 weight%; water-dispersible acrylic emulsion 0.1~3 weight% of MMA(methyl methacrylate) or BAM(butyl acrylate monomer); and sucrose 0.5~2 weight%. The average molecular weight of 3 kinds of SBS has respectively 50,000~100,000, 150,000~200,000, and 300,000~350,000. The modifier includes 0.1~1 weight% of a film-forming agent.
    • 提供了一种沥青混凝土改性剂,以有效地对应于沥青路面的塑性变形,即使不仅是热区而且还有冷却区,以最大限度地减少包装材料的裂纹,并延长路面的使用寿命。 沥青混凝土改性剂含有平均分子量不同的40〜80重量%的3种SBS(苯乙烯 - 丁二烯苯乙烯) 苯乙烯丁二烯胶乳15〜55重量%; 水溶性硅酸盐(Na2Sio3)5〜10重量% 水分散丙烯酸乳液0.1〜3重量%的MMA(甲基丙烯酸甲酯)或BAM(丙烯酸丁酯单体); 和蔗糖0.5〜2重量%。 3种SBS的平均分子量分别为50,000〜100,000,15万〜20万,30万〜35万。 改性剂包括0.1〜1重量%的成膜剂。