CN100436361C - 无机防开裂地坪涂料 - Google Patents

无机防开裂地坪涂料 Download PDF

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Publication number
CN100436361C
CN100436361C CNB2006100447294A CN200610044729A CN100436361C CN 100436361 C CN100436361 C CN 100436361C CN B2006100447294 A CNB2006100447294 A CN B2006100447294A CN 200610044729 A CN200610044729 A CN 200610044729A CN 100436361 C CN100436361 C CN 100436361C
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China
Prior art keywords
cracking
terrace
inorganic anti
coating
water
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Expired - Fee Related
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CNB2006100447294A
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CN1884177A (zh
Inventor
李广志
夏文强
钟涛
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SITAIPULI HI-NEW BUILDING MATERIALS Co Ltd SHANDONG
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SITAIPULI HI-NEW BUILDING MATERIALS Co Ltd SHANDONG
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Priority to CNB2006100447294A priority Critical patent/CN100436361C/zh
Publication of CN1884177A publication Critical patent/CN1884177A/zh
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    • 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
    • C04B28/02—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 hydraulic cements other than calcium sulfates
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/34—Non-shrinking or non-cracking materials
    • C04B2111/343—Crack resistant materials
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/60—Flooring materials

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  • 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

本发明涉及一种地坪材料，具体是一种无机防开裂地坪涂料。其技术方案是：包括下列重量份的主原料：水泥50-100、砂子200-400、重质碳酸钙200-400，和占全部材料重量百分比的附原料：聚合物乳液10-30%、减水剂0.7%、纤维素0.1-0.4%、高分子短纤维0.02%组成。本发明的地坪涂料添加了防开裂化学纤维，可有效阻止面层砂浆的开裂，且纤维素类物质和重质碳酸钙对砂浆具有保水、保温性能，防开裂有效作用大，使地坪达到均匀平滑不开裂效果。

Description

无机防开裂地坪涂料
技术领域：
本发明涉及一种地坪材料，具体是一种无机防开裂地坪涂料。
背景技术：
目前使用的地坪材料只是材料水泥、砂子和少量添加物进行搅拌、混合组成，其缺陷是容易开裂、起尘、起砂，很难满足厂房、实验室、办公室、居室等地坪使用要求。
发明内容：
本发明的目的就是针对现有技术存在的缺陷，提供一种保水性能好、防开裂的无机弹性保温地坪涂料。
其技术方案是：包括下列重量份的主原料：水泥50-100、砂子200-400、重质碳酸钙200-400，和占全部材料重量百分比的副原料：聚合物乳液10-30％、减水剂0.7、％、纤维素0.1-0.4％、高分子短纤维0.02％组成。所述的聚合物乳液是固含量40％的丙烯酸乳液，减水剂是聚次甲基萘磺酸钠固体粉末，纤维素是羟乙基纤维素固体粉末。
所述的水泥是硅酸盐水泥，砂子的粒径2-6毫米，重质碳酸钙的粒径80-200目，高分子短纤维的长度在4-6毫米之间。
主要技术指标：
本发明的地坪涂料添加了防开裂化学纤维，可有效阻止面层砂浆的开裂，且纤维素类物质和重质碳酸钙对砂浆具有保水、保温性能，防开裂有效作用大，使地坪达到均匀平滑不开裂效果。
具体实施例
原料配方
  材料名称   规格   配比范围(实例1)   配比范围(实例2)   配比范围(实例3)   材料功能和作用
  水泥   425R硅酸盐   50   75   100   粘结
  砂子   2-6毫米   200   300   400   填料
  重质碳酸钙   80-200目   200   300   400   保温填料
  高分子短纤维   4-6毫米   0.02％   0.02％   0.02％   牵拉防开裂
  丙烯酸乳液   固含量40％，乳白色   10％   20％   30％   增粘
  聚次甲基萘磺酸钠   固体粉末   0.7％   0.7％   0.7％   增强
  羟乙基纤维素   HPMC固体粉未   0.14％   0.24％   0.4％   调节凝固时间
配方中的粉料使用双螺旋锥形混合机，先将水泥和细砂加入混合机，开动机器，混合5-10分钟，然后加入其它填充料，继续混合5-10分钟，观察颜色和界面是否已经混合均匀，若认为不均匀可继续延长混合时间，最后，将纤维素等加入，继续混合5-10分钟，最终放料至内衬防水防潮塑料膜的编织袋中，并密封袋口，防止受潮进水，待用。
液体聚合物乳液，放入特定体积的塑料或者铁桶内，密封，现场开启，倒入搅拌桶，按照配方比例，使用电动搅拌机，充分搅拌，至均匀，根据气温以及施工要求，可适量加入水对粘结砂浆的稠度进行调节。

Claims (2)

1、一种无机防开裂地坪涂料，其特征是包括下列重量份的主原料：水泥50-100、砂子200-400、重质碳酸钙200-400，和占全部材料重量百分比的副原料：聚合物乳液10-30％、减水剂0.7％、纤维素0.1-0.4％、高分子短纤维0.02％组成，所述的聚合物乳液是固含量40％的丙烯酸乳液，减水剂是聚次甲基萘磺酸钠固体粉末，纤维素是羟乙基纤维素固体粉末。
2、根据权利要求1所述的无机防开裂地坪涂料，其特征是：所述的水泥是硅酸盐水泥，砂子的粒径2-6毫米，重质碳酸钙的粒径80-200目，高分子短纤维的长度在4-6毫米之间。
CNB2006100447294A 2006-06-10 2006-06-10 无机防开裂地坪涂料 Expired - Fee Related CN100436361C (zh)

Priority Applications (1)

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CN1884177A CN1884177A (zh) 2006-12-27
CN100436361C true CN100436361C (zh) 2008-11-26

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101519294B (zh) * 2009-04-15 2011-06-29 徐良骥 多功能无机纤维饰面材料的制作与使用方法
CN105623472A (zh) * 2016-03-10 2016-06-01 广东耐迪化工有限公司 一种双组份厚涂型弹性自流平地坪涂料及其制备方法
CN106752578A (zh) * 2016-12-13 2017-05-31 苏州赛斯德工程设备有限公司 一种耐高温防开裂涂料及其制备方法
CN106675283A (zh) * 2016-12-13 2017-05-17 苏州赛斯德工程设备有限公司 一种水性防开裂涂料及其制备方法
CN109181436B (zh) * 2018-09-28 2021-04-16 湖南凯斯利新材料有限公司 一种水性无机纳米陶瓷防火地坪涂料及其应用方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003104766A (ja) * 2001-09-27 2003-04-09 Sumitomo Osaka Cement Co Ltd 繊維補強水硬性組成物及び当該組成物を用いた繊維補強水硬性成形体
JP2004332297A (ja) * 2003-05-02 2004-11-25 Taiheiyo Material Kk 鉄筋コンクリート構造体の防護方法
CN1552656A (zh) * 2003-10-24 2004-12-08 伟 张 干粉砂浆组合物
US20050001359A1 (en) * 2000-08-09 2005-01-06 Heribert Hohn Method for producing concrete or mortar using a vegetal aggregate
US20050124735A1 (en) * 2003-12-05 2005-06-09 Schad Gregory W. Polymer grout compositions
CN1775706A (zh) * 2005-12-12 2006-05-24 李凌伟 水泥基渗透结晶型防水材料及其生产工艺

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050001359A1 (en) * 2000-08-09 2005-01-06 Heribert Hohn Method for producing concrete or mortar using a vegetal aggregate
JP2003104766A (ja) * 2001-09-27 2003-04-09 Sumitomo Osaka Cement Co Ltd 繊維補強水硬性組成物及び当該組成物を用いた繊維補強水硬性成形体
JP2004332297A (ja) * 2003-05-02 2004-11-25 Taiheiyo Material Kk 鉄筋コンクリート構造体の防護方法
CN1552656A (zh) * 2003-10-24 2004-12-08 伟 张 干粉砂浆组合物
US20050124735A1 (en) * 2003-12-05 2005-06-09 Schad Gregory W. Polymer grout compositions
CN1775706A (zh) * 2005-12-12 2006-05-24 李凌伟 水泥基渗透结晶型防水材料及其生产工艺

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Denomination of invention: Inorganic anti-cracking coating for terrace

Effective date of registration: 20130422

Granted publication date: 20081126

Pledgee: Hengfeng bank, Limited by Share Ltd, Dongying branch

Pledgor: Sitaipuli Hi-New Building Materials Co., Ltd., Shandong

Registration number: 2013990000231

Denomination of invention: Inorganic anti-cracking coating for terrace

Effective date of registration: 20130422

Granted publication date: 20081126

Pledgee: Hengfeng bank, Limited by Share Ltd, Dongying branch

Pledgor: Sitaipuli Hi-New Building Materials Co., Ltd., Shandong

Registration number: 2013990000231

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Termination date: 20190610