CN101638307A - 一种新型抹面砂浆 - Google Patents

一种新型抹面砂浆 Download PDF

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CN101638307A
CN101638307A CN200910144870A CN200910144870A CN101638307A CN 101638307 A CN101638307 A CN 101638307A CN 200910144870 A CN200910144870 A CN 200910144870A CN 200910144870 A CN200910144870 A CN 200910144870A CN 101638307 A CN101638307 A CN 101638307A
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plastering mortar
mortar
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novel plastering
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邢献军
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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
    • 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
    • C04B28/10—Lime cements or magnesium oxide cements
    • 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
    • C04B2111/00439—Physico-chemical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/00456—Odorless cements
    • 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
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation 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
    • C04B2111/10—Compositions or ingredients thereof characterised by the absence or the very low content of a specific material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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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

本发明公开了一种新型抹面砂浆，其组分与重量分配为：水泥40％，黄沙45％，重钙5％，滑石粉3.3％，木质纤维素0.5％，丙纤0.2％，母料6％；其中母料的组分及重量分配为：聚马来酸酐1.67％－8.33％，羟丙基甲基纤维素醚5.83％－9.17％，聚乙烯醇6.67％－10％，石灰石66.67％－86.67％，淀粉醚0.42％－0.83％；该新型抹面砂浆具有优异的综合粘接能力、低刺激性气味、低有机挥发物(VOC)等特点，达到并优于标准JG158－2004中抹面砂浆的性能指标，有利于促进我国建筑节能材料生产的发展，提高节能环保水平，并且具有良好的经济效益和社会效益。

Description

一种新型抹面砂浆
技术领域
本发明涉及一种新型抹面砂浆，属建筑材料技术领域。
背景技术
随着我国经济总量的持续稳步增长，能源供需矛盾日益凸现，现已成为制约我国经济持续健康发展的瓶颈。改革开放以后，建筑业的迅速发展已成为我国经济发展的支柱产业。随着居住建筑竣工面积的增加，势必会带来建筑能耗的加大。我国每年城乡新建房屋建筑面积近20亿平方米，其中80％以上为高能耗建筑，已有建筑近400亿平方米，95％以上是高能耗建筑。我国单位建筑面积能耗是发达国家的2～3倍以上。据建设部预测，未来10年我国建筑业发展速度仍会高于国民经济的发展速度，其中住宅建设也将处于增长型发展时期。预计“十一五”末，全社会房屋竣工面积将达到90亿平方米，其中新建住宅将达到60亿平方米以上。建筑节能任务重大。中国房屋住宅的能量损失大致为墙体约占50％；屋面约占10％；门窗约占25％；地下室和地面约占15％。中国建筑要在2010年实现节能率50％，需对建筑外墙进行全面改造，墙体保温材料的发展非常关键，节能保温材料行业的前景无限。
抹面砂浆是指涂抹在基底材料的表面，兼有保护基层和增加美观作用的砂浆。由抹面砂浆构成的抹面层不承受荷载，多为薄层，并分层涂抹，面层要求平整、光洁、细致、美观，其与基底层要有足够的粘结强度，使其在施工中或长期自重和环境作用下不脱落、不开裂，因此要求砂浆应有良好的和易性及较高的粘结力。抹面砂浆常分两层或三层进行施工。底层砂浆的作用是使砂浆与基层能牢固地粘结，应有良好的保水性。中层主要是为了找平，有时可省去不做。面层主要为了获得平整、光洁地表面效果。
根据其功能不同，抹面砂浆一般可分为普通抹面砂浆和特殊用途砂浆。常用的普通抹面砂浆有水泥砂浆、石灰砂浆、水泥石灰混合砂浆、麻刀石灰砂浆(简称麻刀灰)、纸筋石灰砂浆(纸筋灰)等；特殊用途砂浆有防水、耐酸、绝热、吸声及装饰等用途的砂浆。
发明内容
本发明的目的在于提供一种新型抹面砂浆。
其技术方案是所述一种新型抹面砂浆的组分与重量分配为：水泥40％，黄沙45％，重钙5％，滑石粉3.3％，木质纤维素0.5％，丙纤0.2％，母料6％；其中母料的组分及重量分配为：聚马来酸酐1.67％-8.33％，羟丙基甲基纤维素醚5.83％-9.17％，聚乙烯醇6.67％-10％，石灰石66.67％-86.67％，淀粉醚0.42％-0.83％。
本发明提供一种新型抹面砂浆，以聚马来酸酐为主要原料配制成母料，具有优异的综合粘接能力、低有机挥发物(VOC)含量和低刺激性气味等特点，完全满足作为抹面砂浆的所有指标。实验证明，其可以替代现有的抹面砂浆，完全符合、并且某些性能优于JG158-2004《胶粉聚苯颗粒外墙外保温系统》标准，而且其成本较低具有较强的市场竞争力。
具体实施方式
实施例1
取聚马来酸酐2kg，羟丙基甲基纤维素醚4kg，聚乙烯醇4.5kg，石灰石49.2kg，淀粉醚0.3kg，配成60kg母料；取水泥：400kg，黄砂：450kg，重钙：50kg，滑石粉：33kg，木质纤维素：5kg，丙纤：2kg，母料：60kg混合制成抹面砂浆粉料。
使用时，另加400kg的水，充分搅拌，制得抹面砂浆，即可对基底材料的表面进行涂抹施工。
实施例2
取聚马来酸酐4.5kg，羟丙基甲基纤维素醚5.5kg，聚乙烯醇6kg，石灰石43.5kg，淀粉醚0.5kg，配成60kg母料；取水泥：400kg，黄砂：450kg，重钙：50kg，滑石粉：33kg，木质纤维素：5kg，丙纤：2kg，母料：60kg混合制成抹面砂浆粉料。
使用时，另加400kg的水，充分搅拌，制得抹面砂浆，即可对基底材料的表面进行涂抹施工。

Claims (1)

1、一种新型抹面砂浆，其特征在于一种新型抹面砂浆的组分与重量分配为：水泥40％，黄沙45％，重钙5％，滑石粉3.3％，木质纤维素0.5％，丙纤0.2％，母料6％；其中母料的组分及重量分配为：聚马来酸酐1.67％-8.33％，羟丙基甲基纤维素醚5.83％-9.17％，聚乙烯醇6.67％-10％，石灰石66.67％-86.67％，淀粉醚0.42％-0.83％。
CN200910144870A 2009-09-08 2009-09-08 一种新型抹面砂浆 Pending CN101638307A (zh)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102557557A (zh) * 2012-02-24 2012-07-11 江苏建筑职业技术学院 外墙外保温系统用装饰砂浆
CN103058607A (zh) * 2012-12-28 2013-04-24 亚士创能科技(上海)股份有限公司 保温装饰板安装粘结剂
CN103086657A (zh) * 2013-01-08 2013-05-08 张立功 一种界面增强型抗裂砂浆及其生产工艺
CN104261723A (zh) * 2014-08-29 2015-01-07 廖日南 一种砌筑、批荡砂浆的干粉添加剂及其生产工艺
CN106064906A (zh) * 2016-06-03 2016-11-02 徐州中联混凝土有限公司 一种抹灰砂浆专用外加剂

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CN101298380A (zh) * 2008-06-25 2008-11-05 江苏欧兰特新材料股份有限公司 内外墙保温系统用砂浆

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CN101298380A (zh) * 2008-06-25 2008-11-05 江苏欧兰特新材料股份有限公司 内外墙保温系统用砂浆

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102557557A (zh) * 2012-02-24 2012-07-11 江苏建筑职业技术学院 外墙外保温系统用装饰砂浆
CN103058607A (zh) * 2012-12-28 2013-04-24 亚士创能科技(上海)股份有限公司 保温装饰板安装粘结剂
CN103058607B (zh) * 2012-12-28 2015-10-21 亚士创能科技(上海)股份有限公司 保温装饰板安装粘结剂
CN103086657A (zh) * 2013-01-08 2013-05-08 张立功 一种界面增强型抗裂砂浆及其生产工艺
CN104261723A (zh) * 2014-08-29 2015-01-07 廖日南 一种砌筑、批荡砂浆的干粉添加剂及其生产工艺
CN106064906A (zh) * 2016-06-03 2016-11-02 徐州中联混凝土有限公司 一种抹灰砂浆专用外加剂

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