WO2017101237A1 - 一种高效水性纳米硅橡胶密封防水剂 - Google Patents

一种高效水性纳米硅橡胶密封防水剂 Download PDF

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WO2017101237A1
WO2017101237A1 PCT/CN2016/078918 CN2016078918W WO2017101237A1 WO 2017101237 A1 WO2017101237 A1 WO 2017101237A1 CN 2016078918 W CN2016078918 W CN 2016078918W WO 2017101237 A1 WO2017101237 A1 WO 2017101237A1
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agent
parts
nano
silicone rubber
waterproofing
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PCT/CN2016/078918
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English (en)
French (fr)
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严飞华
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严飞华
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Priority to EP16847608.3A priority Critical patent/EP3392322B1/en
Priority to US15/511,015 priority patent/US10184061B2/en
Publication of WO2017101237A1 publication Critical patent/WO2017101237A1/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
    • C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
    • C09D101/08—Cellulose derivatives
    • C09D101/26—Cellulose ethers
    • C09D101/28—Alkyl ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • 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
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/12—Materials for stopping leaks, e.g. in radiators, in tanks
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • 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
    • 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
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Definitions

  • the invention relates to a sealing waterproofing agent, in particular to a high-efficiency aqueous nano-silicone rubber sealing waterproofing agent.
  • Qualified waterproof materials should have: (1) can withstand certain mechanical impact without damage; (2) have durability and corrosion resistance; (3) waterproof membrane joint tightness; (4) heat-resistant antifreeze; 5) Convenient construction and less joints; (6) Good economy.
  • waterproof plugging materials in China waterproof coiled materials, waterproof coatings, sealing materials and anti-seepage and plugging materials, etc.
  • the waterproof membranes are as follows: petroleum asphalt paper tire linoleum, SBS, IP modified asphalt waterproof membrane, etc.
  • Polymer waterproofing membranes such as EPDM, PVC, chlorinated polyethylene, chlorinated polyethylene rubber blends, etc. also have a certain scale, but there are still some problems in application and promotion.
  • the technical problem to be solved by the invention is to provide a high-efficiency water-based nano-silicone rubber sealing and waterproofing agent for the current state of the art, which has rapid trapping, waterproof and durable, non-toxic, odorless, non-radiative, heat-resistant, freeze-resistant, acid-resistant and resistant. Alkali, oil resistant, green and environmentally friendly.
  • the high-efficiency aqueous nano-silicone rubber seal waterproofing agent of the invention comprises the following components by weight:
  • the high-efficiency aqueous nano-silicone rubber seal waterproofing agent comprises the following components by weight:
  • the high-efficiency aqueous nano-silicone rubber sealant comprises the following components by weight:
  • the chelating agent is one or more of tartaric acid, maleic acid, hydroxyethylenediaminetetraacetic acid, tetrasodium diamine tetraacetate, disodium edetate;
  • the chelating agent is a CX34 chelating agent.
  • the expansion agent is one or more of aluminum sulfate, aluminum oxide, potassium aluminum sulfate, and calcium silicate;
  • the expansion agent SY-K fiber expansion agent Preferably, the expansion agent SY-K fiber expansion agent.
  • the reinforcing agent is a putty powder solidifying agent
  • the antifreeze agent is methanol, ethylene glycol, propylene glycol, glycerin;
  • the antifreeze agent is an early strong and effective antifreeze
  • the heat resistant agent is ethylene propylene diene monomer, N-phenyl maleimide, polyphenylene sulfide, One or more of polyimide, heat resistant epoxy resin, polyoxymethylene, and polytriazine;
  • the heat resistant agent is an ASIBO-H801CT heat resistant agent.
  • the acid and alkali resistant agent is mica powder or YH250-P acid resistant agent.
  • the invention has the advantages that the waterproofing agent of the invention has the functions of rapid trapping, waterproof and durable, non-toxic, odorless, non-radiative, heat-resistant, freeze-resistant, acid-proof, alkali-resistant and oil-resistant.
  • the characteristics of green environmental protection have solved the fundamental problems of waterproofing and trapping. It has good water resistance, permeability, film formation, elasticity, adhesion, water resistance and moisture and heat resistance; it is suitable for waterproofing, anti-seepage and leakage repair engineering of underground engineering, roofing, etc. It is also excellent in cold storage. Air separation material.
  • Water-based one-component, high temperature resistant, strong freezing, non-toxic, odorless, non-radiative, acid-resistant, alkali-resistant, oil-resistant, green and environmentally friendly construction is environmentally friendly polymer waterproof material;
  • the liquid temperature at room temperature construction without seams, no foaming, the shape of the structure is complex, non-flammable, prohibiting open fire construction site is particularly advantageous;
  • the waterproofing agent has the excellent characteristics of waterproofing and permeable waterproofing of the coating film, has good water repellency, film forming property and high and low temperature resistance, and has excellent adhesiveness, permeability, ultraviolet ray resistance and anti-aging property. ability.
  • the coating film is extremely resistant to ozone and ultraviolet rays, and the aging life is over 50 years;
  • the moisture content of the base layer is not strict, and the water content is less than 20%.
  • Rolling brush on any base, simple construction, no need for thick coating, can be airtight and waterproof, can form a continuous rubber waterproof layer;
  • This product can be used together with waterproof and waterproofing materials for waterproofing. It can also be used as a waterproof layer. It is waterproof and waterproof for all kinds of buildings, and the underground building is moisture-proof and waterproof. Anti-seepage of kitchen and bathroom, anti-leakage of pool and swimming pool, waterproof and anti-corrosion of underground pipeline, and long-term coating protection of color steel tile. Instead of SBS coil and polyurethane waterproof material, it can be used for roof waterproofing, waterproofing of special structures in bathrooms, basements, swimming pools, pipes, slope tops and sports venues. Can be applied with the shape, no omissions.
  • the chelating agent is specifically a CX34 chelating agent in Germany
  • the expanding agent is specifically a SY-K fiber expanding agent
  • the reinforcing agent is specifically a putty powder solidifying agent
  • the antifreezing agent is specifically an early strong and high-efficiency antifreezing agent
  • the type of the heat resistant agent is ASIBO-H801CT
  • the acid and alkali resistant agent is specifically YH250-P acid resistant agent.
  • a layer of carcass cloth should be added to the water outlet, pipe root, etc. to increase the waterproof strength
  • a 1:2.5 cement mortar protective layer with a thickness of about 2 mm or more should be applied and compacted and smeared to ensure that the mortar and the waterproof material are firmly bonded;
  • the construction method of the waterproofing agent of the present embodiment is: after the powder and the emulsion are mixed, a chemical reaction occurs; thereby penetrating into the capillary pores inside the substrate, and integrating with the substrate to form a layer of crystal dense waterproof layer;
  • the waterproof layer seals the passage and infiltration of the water to achieve a waterproof effect.
  • Each layer should be staggered and staggered repeatedly.
  • the time interval between layers should be the same as the previous layer.
  • the first layer is dry and then scraped after the layer; in flooding, expansion joints, trenches, etc. Where special treatment is required, the carcass may be added for reinforcement treatment, and the waterproof layer may be used as a protective layer or other cover layer after completion.
  • the waterproofing agent of the embodiment has the advantages of being able to be applied on various base surfaces such as moisture and drying, and has long service life, weather resistance, aging resistance, oil resistance, certain acid resistance, excellent waterproof performance, non-toxic, odorless, and no It has the advantages of pollution, safe and simple construction, short construction period, etc. It is an ideal material for waterproofing of level 1. Specifically, it includes: 1. The high-elastic emulsion type material made of water-dispersing medium is non-irritating odor, non-toxic, non-polluting environment, safe and reliable; 2. can be carried out under normal temperature conditions. Coating construction, and easy to form a continuous, elastic, seamless, integral coating waterproof layer; 3. The coating film has higher tensile strength, larger elongation at break, and has stronger adaptability to the expansion or cracking of the base layer. It has good weather resistance and long service life.
  • the use range of the waterproofing agent of the embodiment is: mainly suitable for underground engineering and waterproofing of toilets, reservoirs, roofing and the like.
  • the thickness of the waterproof layer of the coating must meet the requirements specified in the specification. For example, various industrial, civil buildings, toilets, kitchens, roofs, gutters, balconies, exterior walls, basements, pools, sewers, mines, tunnels, bridge joints, water-filled expansion joints, etc., waterproof, moisture-proof, anti-corrosion and other projects. Apply and tile, the outer wall cracks the gap to block the water seepage.
  • the chelating agent is specifically a CX34 chelating agent in Germany
  • the expanding agent is specifically a SY-K fiber expanding agent
  • the reinforcing agent is specifically a putty powder solidifying agent
  • the antifreezing agent is specifically an early strong and high-efficiency antifreezing agent
  • the type of the heat resistant agent is ASIBO-H801CT
  • the acid and alkali resistant agent is specifically YH250-P acid resistant agent.
  • the construction method of the high-efficiency water-based nano-silicone rubber sealing and waterproofing agent of this embodiment is referred to the first embodiment.
  • the chelating agent is specifically a CX34 chelating agent in Germany
  • the expanding agent is specifically a SY-K fiber expanding agent
  • the reinforcing agent is specifically a putty powder solidifying agent
  • the antifreezing agent is specifically an early strong and high-efficiency antifreezing agent
  • the type of the heat resistant agent is ASIBO-H801CT
  • the acid and alkali resistant agent is specifically YH250-P acid resistant agent.
  • the construction method of the high-efficiency water-based nano-silicone rubber sealing and waterproofing agent of this embodiment is referred to the first embodiment.

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
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  • Medicinal Chemistry (AREA)
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Abstract

一种高效水性纳米硅橡胶密封防水剂，包含如下重量份数的组分：纳米硅胶10～90份，纳米硅藻土10～100份，纳米聚氨酯5～150份，纳米无机干粉15～200份，纳米甲基纤维素10～100份，鳌合剂10～150份，膨胀剂15～200份，增固剂10～250份，防冻剂5～100份，耐热剂2～150份，耐酸碱剂10～100份。该密封防水剂具有良好的防水性、渗透性、成膜性、弹性、粘结性、耐水性和耐湿热温性，适用于地下工程、屋面等防水、防渗及渗漏修补工程，也是冷藏库优良的隔汽材料。

Description

一种高效水性纳米硅橡胶密封防水剂 技术领域
本发明涉及一种密封防水剂，尤其涉及一种高效水性纳米硅橡胶密封防水剂。
背景技术
近几年来，尤其是“九五”计划期间，我国新型防水堵漏材料发展较快，通过引进国外新技术与产品，并在此基础上进一步发展，已形成了很多质量较好，经济性也不错的产品。当前，我国的防水堵漏材料已从纸胎石油沥青油毡型单一产品，发展成档次、品种、功能均较齐全的防水材料系列产品，包括：改性沥青防水卷材、高分子防水卷材、防水涂料、建筑密封材料、刚性防水堵漏材料等。其中，增长较快的为改性防水油毡卷材，而高分子防水材料也有一定发展规模。为各种工程的防水堵漏提供了更多的选择。
合格的防水材料应具有：(1)能承受一定的机械撞击而不受损伤；(2)具有耐久性和耐腐蚀性；(3)防水膜接缝严密性；(4)耐热防冻；(5)施工方便，接缝少；(6)良好的经济性。
我国常见防水堵漏材料：防水卷材、防水涂料、密封材料及防渗堵漏材料等，其中防水卷材有以下几种：石油沥青纸胎油毡，SBS、IP改性沥青防水卷材等，三元乙丙、PVC、氯化聚乙烯、氯化聚乙烯橡胶共混等高分子防水卷材也有一定规模，但在应用及推广上仍存在一些问题。
发明内容
本发明所要解决的技术问题是针对技术现状提供一种高效水性纳米硅橡胶密封防水剂，其具有快速补漏、防水坚固耐久，并无毒、无味、无放射、耐热、耐冻、耐酸，耐碱、耐油，绿色环保等特点。
本发明所述的高效水性纳米硅橡胶密封防水剂，包含如下重量份数的组分：
Figure PCTCN2016078918-appb-000001
优选的，所述高效水性纳米硅橡胶密封防水剂，包含如下重量份数的组分：
Figure PCTCN2016078918-appb-000002
Figure PCTCN2016078918-appb-000003
优选的，所述高效水性纳米硅橡胶密封防水剂包含如下重量份数的组分：
Figure PCTCN2016078918-appb-000004
优选的，所述螯合剂为酒石酸、顺丁烯二酸、羟乙二胺四醋酸、已二胺四乙酸四钠、乙二胺四乙酸二钠中的一种或两种以上；
优选的，所述螯合剂为CX34螯合剂。
优选的，所述膨胀剂为硫酸铝、氧化铝、硫酸铝钾、硅酸钙中的一种或两种以上；
优选的，所述膨胀剂SY-K纤维膨胀剂。
优选的，所述增固剂为腻子粉增固剂；
优选的，所述防冻剂为甲醇、乙二醇、丙二醇、丙三醇；
优选的，所述防冻剂为早强高效防冻剂；
优选的，所述耐热剂为三元乙丙橡胶、N-苯基马来酰亚胺、聚亚苯基硫醚、 聚酰亚胺、耐热环氧树脂、聚甲醛和聚三嗪中的一种或两种以上；
优选的，所述耐热剂为ASIBO-H801CT耐热剂。
优选的，所述耐酸碱剂为云母粉或YH250-P耐酸剂。
与现有技术相比，本发明的优点在于：本发明所述的防水剂具有快速补漏、防水坚固耐久，并无毒、无味、无放射、耐热、耐冻、耐酸，耐碱、耐油，绿色环保等特点，解决了目前各防水补漏的根本上的难题。其具有良好的防水性、渗透性、成膜性、弹性、粘结性、耐水性和耐湿热温性；适用于地下工程、屋面等防水、防渗及渗漏修补工程，也是冷藏库优良的隔汽材料。
本发明所述的防水剂具有如下特点：
1、水性单组份、耐高温、防强冷冻、无毒、无味、无放射、耐酸、耐碱、耐油，绿色环保施工简便属环保型高分子防水材料；
2、涂刷成膜后即形成为多彩整体化无缝、橡塑层、高延伸率、高抗拉强度、防水效果好；
3、液态常温施工无接缝、不起泡、对形状结构复杂、不易燃、禁止明火的施工场所尤显优越性；
4、本防水剂兼有涂膜防水和渗透性防水的优良特性，具有良好的防水性、成膜性和耐高低温性，更具有优异的粘接性、渗透性、抗紫外线能力、抗老化能力。该涂膜抗臭氧和紫外线能力极强，老化寿命在50年以上；
5、不限施工工场，对基层含湿量要求不严，含水率小于20％均可施工。在任何开头基上滚刷，施工简单，无需厚涂，即可气密防水，都能形成连续不断的橡胶防水层；
6、比传统的SBS或聚氨脂防水材料温度适应范围宽，特别是在零下低温条件弹性不变，粘接强度反而更强，高温不怕火；
7、用于厕浴间、水池、墙面防水及修补工程，效果最佳；
8、冷施工，施工方便，可涂刷或喷涂；
9、可根据客户要求，批量配制各种颜色。
本发明所述的防水剂的适用范围如下：
1、用于新旧屋面、楼顶、硫璃瓦和钢结构厂房防水工程；
2、用于立面外墙和新型墙体、防渗、防潮工程；
3、用于桥梁、隧道、人防工程的防水工程；
4、用有机硅专用涂料掺入水泥处理屋面、墙面及室内顶蓬可防止空鼓、脱落、龟裂纹并有良好的粘结性；
5、可用于特殊复杂工程项目的防水；
6、本产品既可用于防水的潮湿基层处理与其它防水材料配合使用，又可单独作为防水层使用，对于各类建筑防水、各种防水层面，地下建筑防潮、防水。厨房、卫生间防渗、水池、游泳池防渗漏、地下管道防水防腐蚀、彩钢瓦年久涂层防护。取代SBS卷材和聚氨脂防水材料，可以做屋面防水，卫生间、地下室、游泳池、管道、坡顶、运动场馆特殊结构的防水。可随形而涂，无遗漏。
具体实施方式
以下结合实施例对本发明作进一步详细描述。
实施例1
本实施例的高效水性纳米硅橡胶密封防水剂具体包含如下重量份数的组分：
Figure PCTCN2016078918-appb-000005
Figure PCTCN2016078918-appb-000006
其中，螯合剂具体为德国的CX34螯合剂，膨胀剂具体为SY-K纤维膨胀剂，增固剂具体为腻子粉增固剂，防冻剂具体为早强高效防冻剂，耐热剂的型号为ASIBO-H801CT，耐酸碱剂具体为YH250-P耐酸剂。
本实施例的防水剂的施工程序为：
(1)一般采用辊涂法施工，使用前把防水剂搅拌均匀，禁止掺水使用；
(2)涂刷的方向和行程长短应一致，要依次上、下、左、右均匀涂刷，不得漏刷；
(3)每道工序要等上一遍涂层固化干燥后方可进行；
(4)布的铺设方向及压边宽度按国际要求进行，布铺贴平整、美观大方。要求无起皱和起鼓现象；
(5)对于落水口、管子根等处应加铺一层胎体布，以增加防水强度；
(6)对于经常踩踏、碰触的防水层，应抹一道厚度约为2mm以上的1:2.5水泥砂浆保护层，并压实、抹光，保证砂浆与防水材料粘结牢固；
(7)对于墙体立面防水，在刷完最后一遍涂料后立即均匀抚撒细沙，待干固贴牢。
总之，本实施例防水剂的施工方式为：粉剂与乳剂混合后，发生了化学反应；从而渗透到底材内部的毛细孔内，与底材融为一体，形成一层结晶致密的防水层；该防水层可封闭水的通道和渗入，达到了防水效果。每层应纵横交错来回反复作业，各层之间的时间间隔以前一层不沾手为准，前一层干后再刮涂后一层；在泛水、伸缩缝、檐沟等及其重要或需要特别处理的地方，可做增加胎体做增强处理，防水层完工后可做保护层或其他覆盖层。
本实施例防水剂的优点是：能在潮湿、干燥等多种基面上施工，具有使用寿命长，耐候、耐老化、耐油污及一定的耐酸性、防水性能优越、无毒、无味、无污染、施工安全简便、工期短等优点；是1级的防水理想材料。具体来说包括：1.本防水剂以水为分散介质制成的高弹性乳液型材料，生产和施工时无刺激性异味、无毒，不污染环境，安全可靠；2.可在常温条件进行涂布施工，并容易形成连续、弹性、无缝、整体的涂膜防水层；3.涂膜的拉伸强度较高、断裂延伸率较大，对基层伸缩或开裂变形的适应性较强，且耐候性好，使用寿命较长。
本实施例防水剂的使用范围为：主要适用于地下工程以及厕浴间、蓄水池、屋面等工程防水。但涂膜防水层的厚度必须达到规范规定的要求。例如各种工业、民用建筑物、卫生间、厨房、屋顶、天沟、阳台、外墙、地下室、水池、下水道、矿井、隧道、桥梁灌缝、浇灌伸缩缝等防水、防潮、防腐蚀等工程。涂抹与瓷砖，外墙裂缝隙以堵塞渗水。
实施例2
本实施例的高效水性纳米硅橡胶密封防水剂包含如下重量份数的组分：
Figure PCTCN2016078918-appb-000007
Figure PCTCN2016078918-appb-000008
其中，螯合剂具体为德国的CX34螯合剂，膨胀剂具体为SY-K纤维膨胀剂，增固剂具体为腻子粉增固剂，防冻剂具体为早强高效防冻剂，耐热剂的型号为ASIBO-H801CT，耐酸碱剂具体为YH250-P耐酸剂。
本实施例高效水性纳米硅橡胶密封防水剂的施工方式参考实施例1。
实施例3
本实施例高效水性纳米硅橡胶密封防水剂，包含如下重量份数的组分：
Figure PCTCN2016078918-appb-000009
Figure PCTCN2016078918-appb-000010
其中，螯合剂具体为德国的CX34螯合剂，膨胀剂具体为SY-K纤维膨胀剂，增固剂具体为腻子粉增固剂，防冻剂具体为早强高效防冻剂，耐热剂的型号为ASIBO-H801CT，耐酸碱剂具体为YH250-P耐酸剂。
本实施例高效水性纳米硅橡胶密封防水剂的施工方式参考实施例1。
以上内容仅为本发明的较佳实施例，对于本领域的普通技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，本说明书内容不应理解为对本发明的限制。

Claims (9)

  1. 一种高效水性纳米硅橡胶密封防水剂，其特征在于，包含如下重量份数的组分：
    Figure PCTCN2016078918-appb-100001
  2. 根据权利要求1所述的高效水性纳米硅橡胶密封防水剂，其特征在于，包含如下重量份数的组分：
    Figure PCTCN2016078918-appb-100002
    Figure PCTCN2016078918-appb-100003
  3. 根据权利要求2所述的高效水性纳米硅橡胶密封防水剂，其特征在于，包含如下重量份数的组分：
    Figure PCTCN2016078918-appb-100004
  4. 根据权利要求1～3任一项所述的高效水性纳米硅橡胶密封防水剂，其特征在于：所述螯合剂为酒石酸、顺丁烯二酸、羟乙二胺四醋酸、已二胺四乙酸四钠、乙二胺四乙酸二钠中的一种或两种以上；
    优选的，所述螯合剂为CX34螯合剂。
  5. 根据权利要求1～3任一项所述的高效水性纳米硅橡胶密封防 水剂，其特征在于：所述膨胀剂为硫酸铝、氧化铝、硫酸铝钾、硅酸钙中的一种或两种以上；
    优选的，所述膨胀剂SY-K纤维膨胀剂。
  6. 根据权利要求1～3任一项所述的高效水性纳米硅橡胶密封防水剂，其特征在于：所述增固剂为腻子粉增固剂。
  7. 根据权利要求1～3任一项所述的高效水性纳米硅橡胶密封防水剂，其特征在于：所述防冻剂为甲醇、乙二醇、丙二醇、丙三醇。
  8. 根据权利要求1～3任一项所述的高效水性纳米硅橡胶密封防水剂，其特征在于：所述耐热剂为三元乙丙橡胶、N-苯基马来酰亚胺、聚亚苯基硫醚、聚酰亚胺、耐热环氧树脂、聚甲醛和聚三嗪中的一种或两种以上；
    优选的，所述耐热剂为ASIBO-H801CT耐热剂。
  9. 根据权利要求1～3任一项所述的高效水性纳米硅橡胶密封防水剂，其特征在于：所述耐酸碱剂为云母粉或YH250-P耐酸剂。
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