CN106752626A - 一种建筑防水涂料 - Google Patents

一种建筑防水涂料 Download PDF

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Publication number
CN106752626A
CN106752626A CN201611130876.3A CN201611130876A CN106752626A CN 106752626 A CN106752626 A CN 106752626A CN 201611130876 A CN201611130876 A CN 201611130876A CN 106752626 A CN106752626 A CN 106752626A
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Prior art keywords
parts
building water
proof paint
initiator
dimethylbenzene
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梁文燊
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Beihai Guangxi Hao Bang Amperex Technology Ltd
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Beihai Guangxi Hao Bang Amperex Technology Ltd
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Priority to CN201611130876.3A priority Critical patent/CN106752626A/zh
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
    • C09D151/08—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F263/00—Macromolecular compounds obtained by polymerising monomers on to polymers of esters of unsaturated alcohols with saturated acids as defined in group C08F18/00
    • C08F263/02—Macromolecular compounds obtained by polymerising monomers on to polymers of esters of unsaturated alcohols with saturated acids as defined in group C08F18/00 on to polymers of vinyl esters with monocarboxylic acids
    • C08F263/04—Macromolecular compounds obtained by polymerising monomers on to polymers of esters of unsaturated alcohols with saturated acids as defined in group C08F18/00 on to polymers of vinyl esters with monocarboxylic acids on to polymers of vinyl acetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/006—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers provided for in C08G18/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)

Abstract

本发明提供一种建筑防水涂料，所述建筑防水涂料由以下质量份数的各组分组成：甲基丙烯酸甲酯40‑45份、甲基丙烯酸丁酯20‑30份、水性聚氨酯15‑20份、二甲苯3‑5份、环氧树脂18‑22份、醋酸乙烯树脂5‑10份、丙烯酸5‑8份、异丙醇铝0.2‑0.4份、引发剂0.2‑0.4份。本发明的防水涂料不容易开裂或剥落，适于室外墙体使用。

Description

一种建筑防水涂料
技术领域
本发明涉及一种建筑防水涂料。
背景技术
建筑物的防水问题不仅关系到人们的工作、生活环境，而且也影响到建筑物的使用寿命。随着国家经济的高速发展，我国的工程建设也在蓬勃发展，尤其是住房、体育设施、道路交通等各项工程的建设，为改善人民生活水平提供了物质条件，如何做好各项工程建设的防水和耐腐蚀问题，是工程建设方最为关心的问题。
早期人们用油毛毡、沥青作防水材料，使用这种材料不仅施工时能耗高，环境污染严重，附着力差，而且其耐候性差，冬天容易发硬和发脆，夏天容易发粘熔化；该防水材料存在施工困难、使用寿命短和防水性能差的问题。
发明内容
本发明提供了一种建筑防水涂料。
本发明提供一种建筑防水涂料，所述建筑防水涂料由以下质量份数的各组分组成：甲基丙烯酸甲酯40-45份、甲基丙烯酸丁酯20-30份、水性聚氨酯15-20份、二甲苯3-5份、环氧树脂18-22份、醋酸乙烯树脂5-10份、丙烯酸5-8份、异丙醇铝0.2-0.4份、引发剂0.2-0.4份。
作为优选，所述建筑防水涂料由以下质量份数的各组分组成：甲基丙烯酸甲酯42份、甲基丙烯酸丁酯25份、水性聚氨酯18份、二甲苯4份、环氧树脂20份、醋酸乙烯树脂8份、丙烯酸6份、异丙醇铝0.3份、引发剂0.3份。
作为优选，所述引发剂为过氧化二叔丁基。
本发明还提供上述建筑防水涂料的制备方法，将配方量的各组分混合，以1℃/分钟的速率升温至58-62℃，在搅拌状态下保温5-6小时，搅拌速度为360-450转/分钟，降温至室温，即得。
本申请所选用的原料在上述方法下，获得的产品的防水性好。
本发明的防水涂料不容易开裂或剥落，适于室外墙体使用。
具体实施方式
以下的实施例便于更好地理解本发明，但并不限定本发明。下述实施例中的实验方法，如无特殊说明，均为常规方法。下述实施例中所用的试验涂料，如无特殊说明，均为市售。
实施例1
本发明的建筑防水涂料由以下质量份数的各组分组成：
甲基丙烯酸甲酯42份、甲基丙烯酸丁酯25份、水性聚氨酯18份、二甲苯4份、环氧树脂20份、醋酸乙烯树脂8份、丙烯酸6份、异丙醇铝0.3份、引发剂0.3份。
本发明的建筑防水涂料的制备方法为：
将配方量的各组分混合，以1℃/分钟的速率升温至60℃，在搅拌状态下保温5.5小时，搅拌速度为400转/分钟，降温至室温，即得。
实施例2
本发明的建筑防水涂料由以下质量份数的各组分组成：
甲基丙烯酸甲酯40份、甲基丙烯酸丁酯30份、水性聚氨酯15份、二甲苯5份、环氧树脂22份、醋酸乙烯树脂5份、丙烯酸5份、异丙醇铝0.4份、引发剂0.4份。
本发明的建筑防水涂料的制备方法为：
将配方量的各组分混合，以1℃/分钟的速率升温至62℃，在搅拌状态下保温5小时，搅拌速度为450转/分钟，降温至室温，即得。
实施例3
本发明的建筑防水涂料由以下质量份数的各组分组成：
甲基丙烯酸甲酯45份、甲基丙烯酸丁酯20份、水性聚氨酯20份、二甲苯3份、环氧树脂18份、醋酸乙烯树脂10份、丙烯酸8份、异丙醇铝0.2份、引发剂0.2份。
本发明的建筑防水涂料的制备方法为：
将配方量的各组分混合，以1℃/分钟的速率升温至58℃，在搅拌状态下保温6小时，搅拌速度为360转/分钟，降温至室温，即得。
最后应说明的是：以上所述仅为本发明的优选实施例而已，并不用于限制本发明，尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (4)

1.一种建筑防水涂料，其特征在于：所述建筑防水涂料由以下质量份数的各组分组成：甲基丙烯酸甲酯40-45份、甲基丙烯酸丁酯20-30份、水性聚氨酯15-20份、二甲苯3-5份、环氧树脂18-22份、醋酸乙烯树脂5-10份、丙烯酸5-8份、异丙醇铝0.2-0.4份、引发剂0.2-0.4份。
2.根据权利要求1所述的建筑防水涂料，其特征在于：所述建筑防水涂料由以下质量份数的各组分组成：甲基丙烯酸甲酯42份、甲基丙烯酸丁酯25份、水性聚氨酯18份、二甲苯4份、环氧树脂20份、醋酸乙烯树脂8份、丙烯酸6份、异丙醇铝0.3份、引发剂0.3份。
3.根据权利要求1所述的建筑防水涂料，其特征在于：所述引发剂为过氧化二叔丁基。
4.权利要求1-3任一所述的建筑防水涂料的制备方法，其特征在于：将配方量的各组分混合，以1℃/分的速率升温至58-62℃，在搅拌状态下保温5-6小时，搅拌速度为360-450转/分钟，降温至室温，即得。
CN201611130876.3A 2016-12-09 2016-12-09 一种建筑防水涂料 Pending CN106752626A (zh)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1072710A (zh) * 1991-11-30 1993-06-02 吴振杰 建筑防水胶

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1072710A (zh) * 1991-11-30 1993-06-02 吴振杰 建筑防水胶

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
李红强: "《胶粘原理、技术及应用》", 31 January 2014, 华南理工大学出版社 *

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Application publication date: 20170531