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    • 49. 发明公开
    • 상온 시공이 가능한 아스콘 바인더 조성물의 제조방법
    • ASCON BINDER组合物及其生产方法
    • KR1020110127045A
    • 2011-11-24
    • KR1020100046670
    • 2010-05-18
    • 한국석유공업 주식회사
    • 서기빈임성은양재봉최영식오성이광호
    • C04B26/26C04B24/24C04B24/08E01C7/18
    • C04B26/26C04B24/246C04B2103/0093
    • PURPOSE: An asphalt-concrete binder composition and a method for manufacturing the same are improve the stability and durability of the asphalt-concrete binder composition by including straight asphalt, polyphosphoric acid, an anti-stripping agent, and a solvent. CONSTITUTION: An asphalt-concrete binder composition includes 55-93 weight% of straight asphalt, 1-10 weight% of polyphosphoric acid, 0.1-5 weight% of an anti-stripping agent, and 5-30 weight% of a solvent. The anti-stripping agent is formed by mixing one or more of a phosphate-based anti-stripping agent, fatty amine salt, and alkylamido-imidazo-polyamine. The solvent is a slowly curing type solvent. The straight asphalt is reacted with polyphosphoric acid to obtain modified asphalt. The anti-stripping agent is mixed with the modified asphalt to obtain a modified asphalt mixture. The modified asphalt mixture is mixed with a solvent.
    • 目的:沥青混凝土粘合剂组合物及其制造方法通过包括直沥青,多磷酸,抗剥离剂和溶剂来提高沥青混凝土粘合剂组合物的稳定性和耐久性。 构成:沥青混凝土粘合剂组合物包括55-93重量%的直沥青,1-10重量%的多磷酸,0.1-5重量%的抗剥离剂和5-30重量%的溶剂。 抗剥离剂是通过混合一种或多种磷酸盐类抗剥离剂,脂肪胺盐和烷基酰氨基 - 咪唑 - 多胺形成的。 溶剂是缓慢固化的溶剂。 直沥青与多磷酸反应得到改性沥青。 将抗剥离剂与改性沥青混合,得到改性沥青混合料。 将改性沥青混合物与溶剂混合。
    • 50. 发明授权
    • TPO 개질 아스팔트 방수시트 및 이를 이용한복합방수공법
    • TPO改性沥青防水板及其防水结构方法
    • KR100757501B1
    • 2007-09-11
    • KR1020070046841
    • 2007-05-15
    • 한국석유공업 주식회사
    • 서기빈양재봉이명기
    • E04D11/02B32B11/10B32B37/12E04D5/10E04D5/12E04B1/62B29L7/00
    • E04B1/644E04B1/665
    • A TPO modified asphalt waterproof sheet and a method for a complex waterproof construction using the same are provided to reduce the construction time and the construction cost by obtaining waterproof sheet and waterproof coating structures through one construction work. A TPO modified asphalt waterproof sheet comprises a non-woven fabric(110) and a TPO modified asphalt which is coated on a top surface of the non-woven fabric(110). The non-woven fabric(110) includes glass fiber polyester. The glass fiber polyester has a tensile strength of about 8.2kgf/cm or more, an expansion coefficient of about 30% or more, and a dimensional stability of about ±1.0% or less. Sand(130) or talc is coated on a top surface of a coating layer(120) of the TPO modified asphalt.
    • 提供TPO改性沥青防水片材和使用其的复杂防水结构的方法,通过一次施工工作获得防水片材和防水涂料结构来减少施工时间和施工成本。 TPO改性沥青防水片材包括无纺织物(110)和涂覆在无纺织物(110)的顶表面上的TPO改性沥青。 无纺布(110)包括玻璃纤维聚酯。 玻璃纤维聚酯的拉伸强度为约8.2kgf / cm以上,膨胀系数为约30%以上,尺寸稳定性为约±1.0%以下。 将砂(130)或滑石涂覆在TPO改性沥青的涂层(120)的顶表面上。