방수용 몰탈 조성물 및 그 제조방법
    6.
    发明申请
    방수용 몰탈 조성물 및 그 제조방법 审中-公开
    防水乳液组合物及其制备方法

    公开(公告)号:WO2015060668A1

    公开(公告)日:2015-04-30

    申请号:PCT/KR2014/010019

    申请日:2014-10-23

    发明人: 남기철

    IPC分类号: C04B14/06 C04B22/08 C04B18/04

    摘要: 본 발명은 기존 바탕 콘크리트와의 접착성이 우수하고 양호한 작업성을 유지하며 단시간에 소요 강도를 얻을 수 있어 노후되거나 일부 파손된 도로 결손부위를 보수용으로 사용하기 적합하며, 도로를 포함하는 건축물의 방수에 효과적인 방수용 몰탈 조성물에 관한 것이다. 본 발명에 따른 방수용 몰탈 조성물은, 전처리 규사 15 내지 40 중량%, 무기결합재 25 내지 45 중량%, 실리카 15 내지 25 중량%, 인산염 5 내지 10 중량%, 산화알루미늄 2 내지 10 중량% 및 산화마그네슘 2 내지 10 중량%를 포함한다. 상기한 구성에 의해, 본 발명에 따른 방수용 몰탈 조성물은 균열 및 시공 부위의 들뜸을 방지할 수 있고, 피착물과의 부착력을 향상시킬 수 있음과 동시에 실란계 수지의 밀실한 충진으로 인해 방수효율을 향상시킬 수 있다.

    摘要翻译: 本发明涉及一种防水砂浆组合物,其可以表现出与常规混凝土的优异的粘合性能并且保持良好的可加工性,并且在短时间内获得所需的强度,使得该组合物适合于修复劣化或部分损坏的缺陷部分 道路,为道路等结构展现出有效的防水性能。 根据本发明的防水砂浆组合物包含:15-40重量%的预处理二氧化硅; 25-45重量%的无机粘结材料; 15-25重量%的二氧化硅; 5-10重量%的磷酸盐; 2-10重量%的氧化铝; 和2-10重量%的氧化镁。 根据防水砂浆组合物的要素,本发明能够防止施工部件的裂缝和分离; 并且通过附着改善粘合性,同时通过以气密方式填充硅烷类树脂来提高防水效果。

    CATALYST COMPOSITION, METHOD OF PRODUCING THE SAME AND THE USE OF THE SAME
    7.
    发明申请
    CATALYST COMPOSITION, METHOD OF PRODUCING THE SAME AND THE USE OF THE SAME 审中-公开
    催化剂组合物,其制备方法及其用途

    公开(公告)号:WO2014003548A3

    公开(公告)日:2014-02-20

    申请号:PCT/NL2013050449

    申请日:2013-06-25

    发明人: DE LA ROIJ ROBIN

    摘要: The present invention relates to a catalyst composition consisting of ammonium chloride, aluminum chloride, and magnesium oxide and uses thereof. Moreover, the invention relates to a method for obtaining a catalyst composition for reinforcing cement, comprising a combination of a) ammonium chloride and optionally one or more additional chlorides, selected from the group consisting of: sodium chloride, potassium chloride, magnesium chloride, calcium chloride, strontium chloride, and barium chloride; b) aluminum chloride, and c) magnesium oxide and optionallyone or more other metal oxides, preferably selected from the group consisting of: oxides from metals from Group II of the Periodic Table, oxides from metals from Group VIII B of the Periodic Table (e.g. iron oxide), more preferably oxides from metals from Group II of the Periodic Table, even more preferably calciumoxide; by firstly combining ammonium chloride, aluminum chloride, and magnesium oxide to form the catalytic composition and thenadding the remaining additives.

    摘要翻译: 本发明涉及由氯化铵,氯化铝和氧化镁组成的催化剂组合物及其用途。 此外,本发明涉及获得用于增强水泥的催化剂组合物的方法,其包含a)氯化铵和任选的一种或多种另外的氯化物的组合,所述另外的氯化物选自:氯化钠,氯化钾,氯化镁,钙 氯化物,氯化锶和氯化钡; b)氯化铝,和c)氧化镁和任选的一种或多种其它金属氧化物,优选选自周期表第II族金属的氧化物,周期表第VIIIB族金属的氧化物(例如 氧化铁),更优选来自元素周期表第II族金属的氧化物,甚至更优选氧化钙; 首先将氯化铵,氯化铝和氧化镁混合以形成催化剂组合物,然后加入剩余的添加剂。

    USE OF CATALYST COMPOSITION FOR CEMENTING A WELLBORE AND CEMENT SLURRY FOR THE SAME
    8.
    发明申请
    USE OF CATALYST COMPOSITION FOR CEMENTING A WELLBORE AND CEMENT SLURRY FOR THE SAME 审中-公开
    催化剂组合物用于生产井眼和水泥浆的相同用途

    公开(公告)号:WO2014003549A1

    公开(公告)日:2014-01-03

    申请号:PCT/NL2013/050450

    申请日:2013-06-25

    发明人: DE LA ROIJ, Robin

    IPC分类号: C04B103/00

    摘要: The present invention relates the use of acatalyst composition consisting of ammonium chloride, aluminum chloride, and magnesium oxide for addition to cement for oil well cementing. Moreover, the invention relates to a method of cementing a wellbore, comprising the steps of: i) drilling a wellbore; ii) introducing a casing string into the wellbore; iii) preparing a cement slurry based on a combination of cement and a catalyst composition consisting of ammonium chloride, aluminum chloride, and magnesium oxide; iv) pumping said cement slurry into the wellbore; and v) allowing said cement slurry to set.In addition, the invention relates to a cement slurry for cementing a wellbore, comprising i) cement, ii) water; and iii) a catalyst composition consisting of ammonium chloride, aluminum chloride, and magnesium oxide.

    摘要翻译: 本发明涉及由氯化铵,氯化铝和氧化镁组成的催化剂组合物用于水泥固井的添加剂。 此外,本发明涉及一种固井井的方法,包括以下步骤:i)钻井井; ii)将套管柱引入井眼; iii)基于水泥和由氯化铵,氯化铝和氧化镁组成的催化剂组合物制备水泥浆料; iv)将所述水泥浆泵入井眼; 和v)允许所述水泥浆料固化。此外,本发明涉及用于固井的水泥浆料,其包括i)水泥,ii)水; 和iii)由氯化铵,氯化铝和氧化镁组成的催化剂组合物。