-
公开(公告)号：US4456633A
公开(公告)日：1984-06-26
申请号：US453028
申请日：1982-12-27
CPC分类号： B05D7/24 , C08L95/005
摘要： An improved chip seal method for treating pavement with aqueous asphaltic emulsions is provided wherein the emulsion is a blend of a conventional emulsion adapted for an aqueous asphaltic emulsion is provided in which the dispersed asphaltic material is the prereacted reaction product of asphalt having a viscosity of less than about 120,000 cps (at 140.degree. F.), an acrylamide, a vinyl aromatic monomer and an elastomer.
摘要翻译： 提供了一种利用水性沥青乳液处理路面的改进的切屑密封方法，其中乳液是适用于沥青乳液的水性乳液的常规乳液的共混物，其中分散的沥青材料是具有较低粘度的沥青的预反应反应产物 约140,000cps（140°F），丙烯酰胺，乙烯基芳族单体和弹性体。
-
2.发明授权
公开(公告)号：US4647606A
公开(公告)日：1987-03-03
申请号：US453066
申请日：1982-12-27
IPC分类号： C08L95/00 , C08H5/00 , C08F289/00
CPC分类号： C08L95/005
摘要： There is provided a blend of a slow setting asphalt emulsion with rapid setting emulsion containing the reaction product of asphalt, an acrylamide, a vinyl aromatic monomer and a rubbery polymer.
摘要翻译： 提供了一种慢速定型沥青乳液与含有沥青，丙烯酰胺，乙烯基芳族单体和橡胶状聚合物的反应产物的快速凝固乳液的混合物。
-
3.发明授权Slurry seal method using acrylamide and rubber modified asphaltic emulsion 失效使用丙烯酰胺和橡胶改性沥青乳液的浆料密封方法
公开(公告)号：US4436767A
公开(公告)日：1984-03-13
申请号：US453067
申请日：1982-12-27
CPC分类号： C08L95/005
摘要： An improvement in pavement surface-treating methods is provided of the type wherein a slurry seal composition is applied to the pavement the composition comprising aggregate in a slow setting asphaltic emulsion. The improvement resides in combining with the slow setting asphaltic emulsion in effective breaktime decreasing amount of an emulsion containing a chemically modified asphalt which is the prereacted reaction product of an acrylamide, asphalt having a viscosity of less than 120,000 cps (at 140.degree. F.), a vinyl aromatic monomer and a rubbery polymer.
摘要翻译： 提供了一种路面表面处理方法的改进，其中将浆料密封组合物施加到路面上，该组合物包含在慢定型沥青乳液中的骨料。 改进在于结合缓慢设定的沥青乳液，其有效的断裂时间减少了含有化学改性沥青的乳液，其是丙烯酰胺，粘度低于120,000cps（在140°F）的沥青的预反应反应产物， ，乙烯基芳族单体和橡胶状聚合物。
-
公开(公告)号：US4554022A
公开(公告)日：1985-11-19
申请号：US607859
申请日：1984-05-07
摘要： The adherence between an asphalt and aggregate is increased by incorporating into the asphalt a vinyl monomer and an alkenyl azabenzene.
摘要翻译： 通过在沥青中加入乙烯基单体和链烯基氮杂苯，增加沥青与骨料之间的粘附性。
-
公开(公告)号：US4394481A
公开(公告)日：1983-07-19
申请号：US329902
申请日：1981-12-11
IPC分类号： C08L51/00 , C08F289/00 , C08F291/00 , C08G83/00 , C08H99/00 , C08L95/00 , C10C3/02 , C08H5/00
摘要： Cationic chemically modified asphalts having utility for road construction, repair and maintenance as well as coating for various substrates, including cementitious substrates, glass and metal are provided. These asphalts are the product produced by reacting an acrylamide, asphalt, a vinyl aromatic monomer and a rubbery polymer.
摘要翻译： 提供了可用于道路施工，维修和保养的阳离子化学改性沥青，以及包括水泥基材，玻璃和金属在内的各种基材的涂层。 这些沥青是通过使丙烯酰胺，沥青，乙烯基芳族单体和橡胶状聚合物反应而制备的产物。
-
公开(公告)号：US4384075A
公开(公告)日：1983-05-17
申请号：US329904
申请日：1981-12-11
IPC分类号： C08F289/00 , C09D151/00 , C08G83/00 , C08H5/00
CPC分类号： C09D151/00 , C08F289/00
摘要： Cationic chemically modified asphalts having utility for road construction, repair and maintenance as well as coating for various substrates, including cementitious substrates, glass and metal are provided. These asphalts are the product produced by reacting an alkenyl azabenzene, asphalt, a vinyl aromatic monomer and a rubbery polymer.
摘要翻译： 提供了可用于道路施工，维修和保养的阳离子化学改性沥青，以及包括水泥基材，玻璃和金属在内的各种基材的涂层。 这些沥青是通过烯基亚氮苯，沥青，乙烯基芳族单体和橡胶状聚合物反应而制备的产物。
-
公开(公告)号：US4383081A
公开(公告)日：1983-05-10
申请号：US329899
申请日：1981-12-11
IPC分类号： C08F289/00 , C09D151/00 , C10C3/02 , C08G83/00 , C08H5/00
CPC分类号： C08F289/00 , C09D151/00 , C10C3/026
摘要： Cationic chemically modified asphalts having utility for road construction, repair and maintenance, as well as a coating for various substrates including cementitious substrates, glass and metal are provided. These asphalts are obtained by reacting an acrylamide, optionally with a vinyl aromatic, with a prereacted product of asphalt, a rubber and a vinyl aromatic monomer.
摘要翻译： 提供了可用于道路施工，修理和维护的阳离子化学改性沥青，以及用于各种基材（包括水泥质基材，玻璃和金属）的涂层。 这些沥青是通过任选与乙烯基芳族化合物的丙烯酰胺与沥青，橡胶和乙烯基芳族单体的预反应产物反应获得的。
-
公开(公告)号：US4378447A
公开(公告)日：1983-03-29
申请号：US329897
申请日：1981-12-11
IPC分类号： C08L95/00 , C10C3/02 , C08F226/02
摘要： Blends of two chemically modified asphalts are provided. The first is the product produced by reacting asphalt with a vinyl aromatic monomer and an amine of an acyclic unsaturated hydrocarbon, and the second is the product produced by reacting asphalt with a vinyl aromatic monomer and a rubbery polymer. These asphalts are useful for road construction, repair and maintenance as well as a coating for various substrates including cementitious substrates, glass and metal.
摘要翻译： 提供了两种化学改性沥青的混合物。 第一种是通过使沥青与乙烯基芳族单体和无环不饱和烃的胺反应制备的产物，第二种是通过使沥青与乙烯基芳族单体和橡胶状聚合物反应而产生的产物。 这些沥青可用于道路施工，修理和维护，以及用于各种基材，包括水泥基材，玻璃和金属的涂层。
-
公开(公告)号：US4436864A
公开(公告)日：1984-03-13
申请号：US453031
申请日：1982-12-27
摘要： An aqueous asphaltic emulsion is provided in which the dispersed asphaltic material is the prereacted reaction product of asphalt having a viscosity of less than about 120,000 cps (at 140.degree. F.), an acrylamide, a vinyl aromatic monomer and an elastomer.
摘要翻译： 提供了一种沥青水性乳液，其中分散的沥青材料是粘度低于约120,000cps（在140°F）的沥青的预反应反应产物，丙烯酰胺，乙烯基芳族单体和弹性体。
-
公开(公告)号：US4384099A
公开(公告)日：1983-05-17
申请号：US329901
申请日：1982-12-11
IPC分类号： C08F289/00 , C09D151/00 , C08G83/00 , C08H5/00
CPC分类号： C08F289/00 , C09D151/00
摘要： Cationic chemically modified asphalts are prepared by reacting asphalt, a vinyl aromatic monomer and an amine derivative of a fatty acid. These asphalts are useful for road construction, repair and maintenance as well as a coating for various substrates including cementitious substrates, glass and metal.
摘要翻译： 阳离子化学改性沥青通过沥青，乙烯基芳族单体和脂肪酸的胺衍生物反应制备。 这些沥青可用于道路施工，修理和维护，以及用于各种基材，包括水泥基材，玻璃和金属的涂层。
-
-
-
-
-
-
-
-
-
搜索结果
19 条记录 (耗时 0.025 秒)
