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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。
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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。
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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。
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公开(公告)号：US4381200A
公开(公告)日：1983-04-26
申请号：US249037
申请日：1981-03-30
IPC分类号： C08L95/00
CPC分类号： C08L95/00 , Y10T428/31815 , Y10T442/696
摘要： An improved process for forming an acoustical or thermal insulating fibrous glass product is provided, wherein the binder employed is asphalt and the asphalt is converted into a substantially insolubilized form.
摘要翻译： 提供了一种用于形成隔热或隔热纤维玻璃制品的改进方法，其中所用的粘合剂是沥青，沥青被转化成基本上不溶的形式。
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公开(公告)号：US4349590A
公开(公告)日：1982-09-14
申请号：US248089
申请日：1981-03-30
CPC分类号： C03C25/26 , C03C17/28 , Y10T428/31641
摘要： Glass substrates are provided, for example, glass fibers, with a substantially solvent insoluble coating of asphalt.
摘要翻译： 提供玻璃基板，例如玻璃纤维，具有基本上溶剂不溶的沥青涂层。
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6.发明授权Bituminous composite reinforced with a filler coated with the reaction product of a bitumen and a chromium complex 失效沥青复合材料用填料与沥青和铬络合物的反应产物进行了增强
公开(公告)号：US4286997A
公开(公告)日：1981-09-01
申请号：US160885
申请日：1980-06-19
CPC分类号： C04B20/1044 , Y10T428/2964 , Y10T428/2991 , Y10T428/31815
摘要： A filler reinforced composite comprising bitumen as a continuous phase and as reinforcement in the bitumen, fillers which have been coated with a chemically-modified bitumen prepared by reacting a bituminous material with a chromium complex.
摘要翻译： 一种填料增强复合材料，其包含作为连续相的沥青和沥青中的增强剂，已经用沥青材料与铬络合物反应制备的化学改性沥青涂覆的填料。
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公开(公告)号：US4335186A
公开(公告)日：1982-06-15
申请号：US40368
申请日：1979-05-18
CPC分类号： C03C25/246 , C08L95/00 , C10C3/02 , Y10T428/2933 , Y10T428/2938 , Y10T428/31641
摘要： Chemically modified asphalt compositions prepared by reaction of asphalt with ammonia, a polyamine or an aromatic diamine. The chemically modified asphalt compositions of this invention are particularly well suited for use in the treatment of glass fibers as reinforcement for asphalt matrices.
摘要翻译： 通过沥青与氨，多胺或芳族二胺反应制备的化学改性沥青组合物。 本发明的化学改性沥青组合物特别适用于玻璃纤维的处理，作为沥青基质的增强剂。
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公开(公告)号：US4301051A
公开(公告)日：1981-11-17
申请号：US166635
申请日：1980-07-07
IPC分类号： C03C25/26 , C08F289/00 , C08L95/00 , C10C3/02 , C08L91/00
CPC分类号： C10C3/026 , C03C25/26 , C08F289/00 , C08L95/00 , Y10T428/2967
摘要： A chemically modified asphalt prepared by reacting an asphalt with a polymerizable vinyl monomer (e.g., styrene) and a rubbery polymer whereby the rubbery polymer is chemically integrated with the asphalt. The chemically modified asphalt can be, if desired, further cross linked by reaction with a cross linking agent such as a polycarboxylic acid, an organic isocyanate or an organic polyepoxide. The chemically modified asphalt compositions of the invention can be used in the treatment of glass fibers as well as in road paving applications and the like.
摘要翻译： 通过使沥青与可聚合乙烯基单体（例如苯乙烯）和橡胶状聚合物反应制备的化学改性沥青，由此橡胶状聚合物与沥青化学整合。 如果需要，化学改性沥青可以通过与交联剂如多元羧酸，有机异氰酸酯或有机聚环氧化物的反应进一步交联。 本发明的化学改性沥青组合物可用于玻璃纤维的处理以及道路铺路应用等中。
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公开(公告)号：US4273588A
公开(公告)日：1981-06-16
申请号：US133169
申请日：1980-03-24
摘要： A bitumen composition modified with an organo silane in which a bitumen such as asphalt is reacted with an organo silane containing ethylenic unsaturation or an organo silane containing at least one hydrogen atom bonded to the silicon atoms whereby the organo silanes react with ethylenic unsaturation of the bitumen to chemically bond the organo silane to the bitumen. Also included are bitumens which have been chemically modified by reaction with steam, air, ammonia or aliphatic amines which have been reacted with a silane containing a functional group reactive with the bitumen. Bitumen compositions of the invention are preferably used in the treatment of glass fibers for use as reinforcement in asphalt systems.
摘要翻译： 用有机硅烷改性的沥青组合物，其中沥青如沥青与含有烯属不饱和键的有机硅烷或含有至少一个与硅原子键合的氢原子的有机硅烷反应，由此有机硅烷与沥青的烯属不饱和键反应 将有机硅烷化学键合到沥青。 还包括通过与已经与含有与沥青反应的官能团的硅烷反应的蒸汽，空气，氨或脂族胺反应而化学改性的沥青。 本发明的沥青组合物优选用于玻璃纤维的处理，用作沥青系统中的增强材料。
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公开(公告)号：US4265563A
公开(公告)日：1981-05-05
申请号：US074378
申请日：1979-09-10
IPC分类号： C08L95/00 , E01C7/18 , E01C7/26 , E01C7/34 , E01C11/00 , E01C11/10 , E01C11/16 , E01D19/08 , E01C11/04
CPC分类号： E01D19/083 , C08L95/00 , E01C11/005 , E01C11/103 , E01C11/165 , E01C7/182 , E01C7/265 , E01C7/34
摘要： The use of flake glass in road pavement and repair is disclosed. In particular, we disclose improvements in the formulations of asphalt aggregate wear surfaces, substrate layers and interface layers between the substrate and wear surfaces. In one embodiment we also employ an unsaturated monomer or an unsaturated elastomer.
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