WO2019051724A1 - 一种水泥浆 - Google Patents

一种水泥浆 Download PDF

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Publication number
WO2019051724A1
WO2019051724A1 PCT/CN2017/101755 CN2017101755W WO2019051724A1 WO 2019051724 A1 WO2019051724 A1 WO 2019051724A1 CN 2017101755 W CN2017101755 W CN 2017101755W WO 2019051724 A1 WO2019051724 A1 WO 2019051724A1
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WO
WIPO (PCT)
Prior art keywords
parts
cement
cement slurry
powder
water
Prior art date
Application number
PCT/CN2017/101755
Other languages
English (en)
French (fr)
Inventor
黄雪云
Original Assignee
黄雪云
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 黄雪云 filed Critical 黄雪云
Priority to PCT/CN2017/101755 priority Critical patent/WO2019051724A1/zh
Publication of WO2019051724A1 publication Critical patent/WO2019051724A1/zh

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements

Definitions

  • the invention relates to the field of building materials, in particular to a cement slurry.
  • Cement powdery hydraulic inorganic cementitious material. Add water to stir and form a slurry, which can harden in air or in water Better hardening, and can firmly bond sand, stone and other materials together.
  • the word cement is developed from the Latin caementum and is the meaning of gravel and schist. The history of cement can be traced back to 5,000 years ago in the Qin'an Dadiwan people in China. A ground resembling modern cement is laid. a mixture of lime and volcanic ash used by the Romans in the future. The mixture is very similar to modern lime volcanic ash cement.
  • the concrete made of cemented gravel is hardened not only with high strength but also against fresh water or salt water. It has been widely used as an important cementing material for a long time. In civil engineering, water conservancy, national defense and other projects.
  • the technical problem to be solved by the present invention is to provide a cement slurry with high quality and low cost.
  • a cement slurry which is innovative in that it comprises the following components by weight: 25-40 parts of cement, 2-4 parts of PVC, 3-5 parts of ethyl acetate, 10-15 parts of alum powder, 8-12 parts of clay, 5-8 of glass fiber Parts, gypsum 8-15 parts, sodium acetate 4-10 parts, urea 5-10 parts, suspension 2-4 parts, vermiculite powder 24 parts, dolomite powder 10 20 parts and water 80-120 parts.
  • a cement slurry comprising the following parts by weight: 25 parts of cement, 2 parts of PVC, 3 parts of ethyl acetate, 10 parts of alum powder, 8 parts of clay 5 parts of glass fiber, 8 parts of gypsum, 4 parts of sodium acetate, 5 parts of urea, 2 parts of suspension, 2 parts of vermiculite powder, 10 parts of dolomite powder and 80 parts of water.
  • a cement slurry comprising the following parts by weight: 32 parts of cement, 3 parts of PVC, 4 parts of ethyl acetate, 13 parts of alum powder, 10 parts of clay, 6 parts of glass fiber, 11 parts of gypsum, 7 parts of sodium acetate, 8 parts of urea, 4 parts of suspension, 3 parts of vermiculite powder, 15 parts of dolomite powder and 100 parts of water.
  • a cement slurry comprising the following parts by weight: 40 parts of cement, 4 parts of PVC, 5 parts of ethyl acetate, 15 parts of alum powder, 12 parts of clay, 8 parts of glass fiber, 15 parts of gypsum, 10 parts of sodium acetate, 10 parts of urea, 4 parts of suspension, 4 parts of vermiculite powder, 20 parts of dolomite powder and 120 parts of water.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

一种水泥浆，其特征在于：包括以下重量份组分：水泥25-40份、PVC 2-4份、乙酸乙酯3-5份、明矾粉10-15份、粘土8-12玻璃纤维5-8份、石膏8-15份、乙酸钠4-10份、尿素5-10份、悬浮剂2-4份、蛭石粉2-4份、白云石粉10-20份和水80-120份；向水泥中添加各种助剂，提高水泥浆的稳定性、抗渗透性和抗裂性，成本低，环保性好，节约了资源。

Description

一种水泥浆 一种水泥浆
技术领域
本发明涉及建筑材料领域，尤其涉及一种水泥浆。
背景技术
水泥，粉状水硬性无机胶凝材料。加水搅拌后成浆体，能在空气中硬化或者在水中 更好的硬化，并能把砂、石等材料牢固地胶结在一起。cement一词由拉丁文caementum发展而来，是碎石及片石的意思。水泥的历史最早可追溯到5000年前的中国秦安大地湾人，他们 铺设了类似现代水泥的地面。后来古罗马人在中使用的石灰与火山灰的混合物，这种 混合物与现代的石灰火山灰水泥很相似。用它胶结碎石制成的混凝土，硬化后不但强度较高，而且还能抵抗淡水或含盐水的侵蚀。长期以来，它作为一种重要的胶凝材料，广泛应用 于土木、水利、国防等工程。
发明内容
本发明要解决的技术问题是提供质量高、成本低廉的一种水泥浆料。
为解决上述技术问题，本发明的技术方案为：一种水泥浆，其创新点在于：包括以下重量份组分： 水泥25-40份、 PVC 2-4 份、乙酸乙酯 3-5 份、明矾粉10-15份、粘土8-12份 、玻璃纤维5-8 份、石膏8-15份、乙酸钠4-10份、尿素5-10份、悬浮剂2-4份、蛭石粉2 4份、白云石粉10 20份和水80- 120份。
本发明的优点在于：
1）本发明中向水泥中添加各种助剂，提高水泥浆的稳定性、抗渗透性和抗裂性，成本低，环保性好，节约了资源。
具体实施方式
下面的实施例可以使本专业的技术人员更全面地理解本发明，但并不因此将本发明限制在所述的实施例范围之中。
实施例1：
一种水泥浆，包括以下重量份组分：水泥25份、 PVC 2份、乙酸乙酯 3份、明矾粉10份、粘土8份 、玻璃纤维5份、石膏8份、乙酸钠4份、尿素5份、悬浮剂2份、蛭石粉2份、白云石粉10份和水80份。
实施例2：
一种水泥浆，包括以下重量份组分： 水泥32份、 PVC 3 份、乙酸乙酯 4份、明矾粉13份、粘土10份、 玻璃纤维6份、石膏11份、乙酸钠7份、尿素8份、悬浮剂4份、蛭石粉3份、白云石粉15份和水100份。
实施例3：
一种水泥浆，包括以下重量份组分： 水泥40份、 PVC 4 份、乙酸乙酯 5 份、明矾粉15份、粘土12份、 玻璃纤维8 份、石膏15份、乙酸钠10份、尿素10份、悬浮剂4份、蛭石粉4份、白云石粉20份和水120份。
本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (1)

  1. 一种水泥浆，其特征在于：包括以下重量份组分： 水泥25-40份、 PVC 2-4 份、乙酸乙酯 3-5 份、明矾粉10-15份、粘土8-12 份、玻璃纤维5-8 份、石膏8-15份、乙酸钠4-10份、尿素5-10份、悬浮剂2-4份、蛭石粉2 4份、白云石粉10 20份和水80- 120份。
PCT/CN2017/101755 2017-09-14 2017-09-14 一种水泥浆 WO2019051724A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/101755 WO2019051724A1 (zh) 2017-09-14 2017-09-14 一种水泥浆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/101755 WO2019051724A1 (zh) 2017-09-14 2017-09-14 一种水泥浆

Publications (1)

Publication Number Publication Date
WO2019051724A1 true WO2019051724A1 (zh) 2019-03-21

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Country Status (1)

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WO (1) WO2019051724A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294622A (en) * 1978-10-25 1981-10-13 Weston Research Corporation Dry wall joint and finishing compounds
CN102924032A (zh) * 2012-11-16 2013-02-13 郑建国 一种建筑聚合粉及其制备方法
CN103936365A (zh) * 2014-03-27 2014-07-23 滁州市三和纤维制造有限公司 一种含有尼龙纤维的防水抗裂砂浆
CN105314912A (zh) * 2014-07-30 2016-02-10 李尧 水泥添加剂及其制备方法
CN106116309A (zh) * 2016-06-29 2016-11-16 颜红英 水泥浆
CN106316265A (zh) * 2016-08-26 2017-01-11 北海金匠水泥制品有限责任公司 水泥墙板

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294622A (en) * 1978-10-25 1981-10-13 Weston Research Corporation Dry wall joint and finishing compounds
CN102924032A (zh) * 2012-11-16 2013-02-13 郑建国 一种建筑聚合粉及其制备方法
CN103936365A (zh) * 2014-03-27 2014-07-23 滁州市三和纤维制造有限公司 一种含有尼龙纤维的防水抗裂砂浆
CN105314912A (zh) * 2014-07-30 2016-02-10 李尧 水泥添加剂及其制备方法
CN106116309A (zh) * 2016-06-29 2016-11-16 颜红英 水泥浆
CN106316265A (zh) * 2016-08-26 2017-01-11 北海金匠水泥制品有限责任公司 水泥墙板

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