公开(公告)号：US5223031A

公开(公告)日：1993-06-29

申请号：US908600

申请日：1992-06-30

Applicant: Tomomitsu Sugi ,  Yutaka Ando ,  Minoru Makita ,  Akira Ito

Inventor： Tomomitsu Sugi ,  Yutaka Ando ,  Minoru Makita ,  Akira Ito

IPC: C04B20/10

CPC classification number: C04B20/1044

Abstract: The present invention provides: a cement/asphalt mixture comprising an aggregate, an asphalt emulsion, cement, a hydraulic inorganic material and water, characterized in that the surfaces of aggregate fragments are covered with the asphalt particles prepared by the coalescence of asphalt emulsion and that the hydraulic inorganic material and water are present in the interstices between the aggregate fragments; a process for preparing a cement/asphalt mixture, the process being characterized by the steps of adding 2 to 12 parts (in terms of solids content) of a cationic or anionic asphalt emulsion to 100 parts of an aggregate; mixing them; and mixing the resulting mixture with 1 to 20 parts of a hydraulic inorganic material; and a process for preparing a cement/asphalt mixture, the process being characterized by the steps of adding 2 to 12 parts (in terms of solids content) of a cationic or anionic asphalt emulsion to a mixture of 100 parts of an aggregate and 0.1 to 6 parts of an alkaline compound of a bivalent metal; mixing them; and mixing the resulting mixture with 1 to 20 parts of a hydraulic inorganic material.

Abstract translation: 本发明提供一种水泥/沥青混合料，其包含骨料，沥青乳液，水泥，水硬性无机材料和水，其特征在于，聚集体碎片的表面被沥青乳液的聚结制备的沥青颗粒覆盖，并且 水泥无机材料和水存在于聚集体碎片之间的间隙中; 一种制备水泥/沥青混合料的方法，该方法的特征在于将100份聚合物加入2至12份（以固体含量计）阳离子或阴离子沥青乳液; 混合它们 并将所得混合物与1至20份水硬性无机材料混合; 和一种制备水泥/沥青混合料的方法，该方法的特征在于以下步骤：将2-12份（以固体含量计）的阳离子或阴离子沥青乳液加到100份聚集体和0.1至 6份二价金属的碱性化合物; 混合它们 并将所得混合物与1至20份水硬性无机材料混合。

公开(公告)号：US4266980A

公开(公告)日：1981-05-12

申请号：US73305

申请日：1979-09-07

Applicant: Akira Chudo ,  Tomomitsu Sugi ,  Kouji Kataoka

Inventor： Akira Chudo ,  Tomomitsu Sugi ,  Kouji Kataoka

IPC: C09K17/00 ,  C04B7/21 ,  C04B7/32 ,  C04B22/08 ,  C04B28/04 ,  C04B28/14 ,  C09K17/02 ,  C09K17/06 ,  C09K17/08 ,  C09K17/10 ,  C09K103/00 ,  C04B7/02

CPC classification number: C09K17/10 ,  C04B28/04 ,  C04B7/323 ,  Y10S106/90

Abstract: An expansive solidifying material which consists of gypsum, blast furnace slag and portland type cement as the main components and soluble aluminate as a hardening promoter. The expansive solidifying material of the invention is quite suitable for solidifying poor grounds containing much water and the solidifying material is quite excellent in the initial hardening, long term strength, water absorption, expansibility and the reduction of production cost.

Abstract translation: 膨胀固化材料由石膏，高炉渣和波特兰型水泥为主要成分，可溶性铝酸盐为硬化促进剂组成。 本发明的膨胀固化材料非常适用于固化含有大量水的不良地面，固化材料在初始硬化，长期强度，吸水性，膨胀性和生产成本降低方面相当优异。