CN113683364A - Flexible anti-cracking waterproof mortar and production method thereof - Google Patents

Flexible anti-cracking waterproof mortar and production method thereof Download PDF

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Publication number
CN113683364A
CN113683364A CN202111040657.7A CN202111040657A CN113683364A CN 113683364 A CN113683364 A CN 113683364A CN 202111040657 A CN202111040657 A CN 202111040657A CN 113683364 A CN113683364 A CN 113683364A
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Prior art keywords
parts
rubber powder
waterproof mortar
water
flexible anti
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CN202111040657.7A
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Chinese (zh)
Inventor
丁亚兵
蔡志强
王建军
王蔡华
甘金玉
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Ningbo Sentai New Material Co ltd
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Ningbo Sentai New Material Co ltd
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Priority to CN202111040657.7A priority Critical patent/CN113683364A/en
Publication of CN113683364A publication Critical patent/CN113683364A/en
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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
    • C04B28/04—Portland 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/10—Clay
    • C04B14/106—Kaolin
    • 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
    • C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B16/04—Macromolecular compounds
    • C04B16/06—Macromolecular compounds fibrous
    • C04B16/0616—Macromolecular compounds fibrous from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B16/0625—Polyalkenes, e.g. polyethylene
    • C04B16/0633—Polypropylene
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/14—Waste materials; Refuse from metallurgical processes
    • C04B18/146—Silica fume
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/18—Waste materials; Refuse organic
    • C04B18/20—Waste materials; Refuse organic from macromolecular compounds
    • C04B18/22—Rubber, e.g. ground waste tires
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/08—Fats; Fatty oils; Ester type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C04B24/085—Higher fatty acids
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/40—Compounds containing silicon, titanium or zirconium or other organo-metallic compounds; Organo-clays; Organo-inorganic complexes
    • C04B24/42—Organo-silicon compounds
    • 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
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent 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
    • C04B2111/34—Non-shrinking or non-cracking materials
    • C04B2111/343—Crack resistant materials
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

The invention provides flexible anti-cracking waterproof mortar which comprises the following components in parts by weight: 400 parts of cement 340-type sand-blending material, 50-70 parts of rubber powder, 25-45 parts of micro silicon powder, 550 parts of water-washing graded sand-blending material, 35-45 parts of metakaolin, 5-10 parts of polymer rigid rubber powder, 10-20 parts of polymer flexible rubber powder, 1-3 parts of water repellent, 1-1.5 parts of defoaming agent, 1-1.5 parts of water reducing agent, 1-1.5 parts of fiber, 1.5-2 parts of coupling agent and 200 parts of water 140-blending material. According to the flexible anti-cracking waterproof mortar, the durability and the waterproofness of the flexible anti-cracking waterproof mortar can be improved by adding the metakaolin; the flexibility of the flexible anti-cracking waterproof mortar is improved by adding the rubber powder and the fibers; the waterproof effect is realized by adding the micro silicon powder, the metakaolin, the rubber powder, the water repellent and the water reducing agent.

Description

Flexible anti-cracking waterproof mortar and production method thereof
Technical Field
The invention relates to flexible anti-cracking waterproof mortar and a production method thereof.
Background
With the improvement of living standard, more houses are built, and more mortar is needed for the buildings. After the existing mortar is used for plastering the surface of a building, the existing mortar is easy to crack and fall off under the long-term weather erosion and air temperature change conditions, and particularly, the mortar falls off easily under a humid environment to influence the beauty of the surface of the building and the building quality.
In view of the above, there is a need to improve the existing mortar to solve the above problems.
Disclosure of Invention
The invention aims to provide flexible anti-cracking waterproof mortar to solve the problems that the existing mortar is not waterproof and is easy to crack and fall off.
In order to achieve the purpose, the invention provides flexible anti-cracking waterproof mortar, which comprises the following components in parts by weight: 400 parts of cement 340-type sand-blending material, 50-70 parts of rubber powder, 25-45 parts of micro silicon powder, 550 parts of water-washing graded sand-blending material, 35-45 parts of metakaolin, 5-10 parts of polymer rigid rubber powder, 10-20 parts of polymer flexible rubber powder, 1-3 parts of water repellent, 1-1.5 parts of defoaming agent, 1-1.5 parts of water reducing agent, 1-1.5 parts of fiber, 1.5-2 parts of coupling agent and 200 parts of water 140-blending material.
As a further improvement of the invention, the cement is one or more of Portland cement 42.5 No. 42.5R, Portland cement 52.5 No. II, and the specification of the washing grade sand is 70-140 meshes.
As a further improvement of the invention, the rubber powder is 250-mesh rubber powder.
As a further improvement of the invention, the micro silicon powder is semi-densified micro silicon powder with the content of silica being more than or equal to 93 percent.
As a further improvement of the invention, the metakaolin is high-activity metakaolin with the average particle size of 1.3 mu m and the content of silicon dioxide of more than or equal to 96 percent.
As a further improvement of the invention, the coupling agent is gamma-aminopropyltriethoxysilane.
As further improvement of the invention, the polymer rigid rubber powder is one or more of acrylic ester rigid rubber powder 6011A, vinyl acetate/ethylene copolymer rigid rubber powder 5010N and butadiene and styrene copolymer resin rigid rubber powder PSB150, and the polymer flexible rubber powder is vinyl acetate/ethylene copolymer rubber powder flexible 5044N.
As a further improvement of the invention, the defoaming agent is polyether modified silicon, and the fiber is 6mm long polypropylene fiber.
As a further improvement of the invention, the water reducing agent is a powdery polycarboxylic acid type high-efficiency water reducing agent, and the water repellent is one or two of an organic silicon water repellent or calcium stearate.
The invention also provides a production method of the flexible anti-cracking waterproof mortar, which comprises the following steps:
s1: weighing rubber powder, micro silicon powder, metakaolin, polymer rigid rubber powder, polymer flexible rubber powder, a water repellent, a defoaming agent, a water reducing agent and a coupling agent according to a ratio, and uniformly mixing to obtain a mixture for later use;
s2: weighing water washing graded sand and fiber according to the proportion, and then putting the water washing graded sand and the fiber into a mixer;
s3: the mixture of step S1 is put into a mixer;
s4: weighing cement according to a ratio, putting the cement into a mixer, and uniformly mixing to obtain a dry mixture;
s5: and adding water into the dry mixture to obtain the anti-cracking waterproof mortar.
The invention has the beneficial effects that: according to the flexible anti-cracking waterproof mortar, the durability and the waterproofness of the flexible anti-cracking waterproof mortar can be improved by adding the metakaolin; the flexibility of the flexible anti-cracking waterproof mortar is improved by adding the rubber powder and the fibers; the waterproof effect is realized by adding the micro silicon powder, the metakaolin, the rubber powder, the water repellent and the water reducing agent.
Detailed Description
The technical solutions of the present invention are described clearly and completely below, and it is obvious that the described embodiments are some, not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The invention provides flexible anti-cracking waterproof mortar which comprises the following components in parts by weight: 400 parts of cement 340-type sand-blending material, 50-70 parts of rubber powder, 25-45 parts of micro silicon powder, 550 parts of water-washing graded sand-blending material, 35-45 parts of metakaolin, 5-10 parts of polymer rigid rubber powder, 10-20 parts of polymer flexible rubber powder, 1-3 parts of water repellent, 1-1.5 parts of defoaming agent, 1-1.5 parts of water reducing agent, 1-1.5 parts of fiber, 1.5-2 parts of coupling agent and 200 parts of water 140-blending material.
The cement is one or more of ordinary Portland cement No. 42.5, ordinary Portland cement No. 42.5R or type II Portland cement No. 52.5.
In this embodiment, the rubber powder is 250 mesh rubber powder.
The fibers are 6mm long polypropylene fibers.
The rubber powder and the fiber are added, so that the elastic modulus of the mortar can be reduced, the flexibility of the mortar is enhanced, and the flexible anti-cracking effect is realized. Meanwhile, the rubber powder can also form a waterproof membrane so as to improve the waterproof effect of the mortar.
The micro silicon powder is semi-densified micro silicon powder with the silicon dioxide content of more than or equal to 93 percent.
The metakaolin is high-activity metakaolin with the average particle size of 1.3 mu m and the silicon dioxide content of more than or equal to 96 percent. The metakaolin has higher hydration activity, and can improve the mechanical property, the impermeability and the corrosion resistance of the mortar, thereby improving the durability of the mortar.
Meanwhile, the micro silicon powder and the metakaolin have high specific surface area, so that the filling effect is achieved, calcium hydroxide generated by cement hydration can be consumed to generate hydrated calcium silicate gel to fill gaps, the porosity is reduced, the compactness is improved, and the waterproof effect of the mortar is achieved.
The specification of the water-washing graded sand is 70-140 meshes.
The adhesive comprises one or more of polymer rigid rubber powder acrylate rigid rubber powder 6011A, vinyl acetate/ethylene copolymer rigid rubber powder 5010N and butadiene and styrene copolymer resin rigid rubber powder PSB150, wherein the polymer flexible rubber powder is vinyl acetate/ethylene copolymer rubber powder flexible 5044N.
The defoaming agent is polyether modified silicon.
The water reducing agent is a powdery polycarboxylic acid type high-efficiency water reducing agent, and the water repellent is one or two of organic silicon water repellent or calcium stearate. The water reducing agent and the water repellent are added to improve the waterproof effect.
The coupling agent is gamma-aminopropyl triethoxysilane.
The present invention provides two specific embodiments.
Example one
Figure BDA0003249077660000051
Experimental data:
the flexible anti-cracking waterproof mortar of the first embodiment has the 28d seepage pressure of 1.8MPa, the compressive strength of 31MPa, the breaking strength of 12MPa, the bonding strength of 1.4MPa, the shrinkage rate of 0.02 percent and the breaking ratio of 2.6.
Example two
Figure BDA0003249077660000061
Experimental data:
the flexible anti-cracking waterproof mortar of the embodiment has the advantages that the 28d seepage pressure resistance is 1.8MPa, the compressive strength is 28MPa, the breaking strength is 13MPa, the bonding strength is 1.2MPa, the shrinkage rate is 0.02 percent, and the breaking ratio is 2.2.
The invention also provides a production method of the flexible anti-cracking waterproof mortar, which comprises the following steps:
s1: weighing rubber powder, micro silicon powder, metakaolin, polymer rigid rubber powder, polymer flexible rubber powder, a water repellent, a defoaming agent, a water reducing agent and a coupling agent according to a ratio, and uniformly mixing to obtain a mixture for later use;
s2: weighing water washing graded sand and fiber according to the proportion, and then putting the water washing graded sand and the fiber into a mixer; the friction force of the water-washing graded sand is beneficial to the uniform dispersion of the fiber;
s3: the mixture of step S1 is put into a mixer;
s4: weighing cement according to a ratio, putting the cement into a mixer, and uniformly mixing to obtain a dry mixture;
s5: and adding water into the dry mixture to obtain the anti-cracking waterproof mortar. According to the flexible anti-cracking waterproof mortar and the production method thereof, the durability and the waterproofness of the flexible anti-cracking waterproof mortar can be improved by adding metakaolin; the flexibility of the flexible anti-cracking waterproof mortar is improved by adding the rubber powder and the fibers; the waterproof effect is realized by adding the micro silicon powder, the metakaolin, the rubber powder, the water repellent and the water reducing agent.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. The flexible anti-cracking waterproof mortar is characterized in that: the flexible anti-cracking waterproof mortar comprises the following components in parts by weight: 400 parts of cement 340-type sand-blending material, 50-70 parts of rubber powder, 25-45 parts of micro silicon powder, 550 parts of water-washing graded sand-blending material, 35-45 parts of metakaolin, 5-10 parts of polymer rigid rubber powder, 10-20 parts of polymer flexible rubber powder, 1-3 parts of water repellent, 1-1.5 parts of defoaming agent, 1-1.5 parts of water reducing agent, 1-1.5 parts of fiber, 1.5-2 parts of coupling agent and 200 parts of water 140-blending material.
2. The flexible anti-crack waterproof mortar according to claim 1, wherein: the cement is one or more of No. 42.5 ordinary portland cement, No. 42.5R ordinary portland cement or No. 52.5 II portland cement, and the specification of the water-washing graded sand is 70-140 meshes.
3. The flexible anti-crack waterproof mortar according to claim 1, wherein: the rubber powder is 250 meshes of rubber powder.
4. The flexible anti-crack waterproof mortar according to claim 1, wherein: the micro silicon powder is semi-densified micro silicon powder with the silicon dioxide content of more than or equal to 93 percent.
5. The flexible anti-crack waterproof mortar according to claim 1, wherein: the metakaolin is high-activity metakaolin with the average particle size of 1.3 mu m and the silicon dioxide content of more than or equal to 96 percent.
6. The flexible anti-crack waterproof mortar according to claim 1, wherein: the coupling agent is gamma-aminopropyl triethoxysilane.
7. The flexible anti-crack waterproof mortar according to claim 1, wherein: the adhesive comprises one or more of polymer rigid rubber powder acrylate rigid rubber powder 6011A, vinyl acetate/ethylene copolymer rigid rubber powder 5010N and butadiene and styrene copolymer resin rigid rubber powder PSB150, wherein the polymer flexible rubber powder is vinyl acetate/ethylene copolymer rubber powder flexible 5044N.
8. The flexible anti-crack waterproof mortar according to claim 1, wherein: the defoaming agent is polyether modified silicon, and the fiber is 6mm long polypropylene fiber.
9. The flexible anti-crack waterproof mortar according to claim 1, wherein: the water reducing agent is a powdery polycarboxylic acid type high-efficiency water reducing agent, and the water repellent is one or two of organic silicon water repellent or calcium stearate.
10. The method for producing a flexible anti-crack waterproof mortar according to any one of claims 1 to 9, wherein: the production method of the flexible anti-cracking waterproof mortar comprises the following steps:
s1: weighing rubber powder, micro silicon powder, metakaolin, polymer rigid rubber powder, polymer flexible rubber powder, a water repellent, a defoaming agent, a water reducing agent and a coupling agent according to a ratio, and uniformly mixing to obtain a mixture for later use;
s2: weighing water washing graded sand and fiber according to the proportion, and then putting the water washing graded sand and the fiber into a mixer;
s3: the mixture of step S1 is put into a mixer;
s4: weighing cement according to a ratio, putting the cement into a mixer, and uniformly mixing to obtain a dry mixture;
s5: and adding water into the dry mixture to obtain the anti-cracking waterproof mortar.
CN202111040657.7A 2021-09-06 2021-09-06 Flexible anti-cracking waterproof mortar and production method thereof Pending CN113683364A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114477898A (en) * 2022-01-25 2022-05-13 苏州金螳螂建筑装饰股份有限公司 Super-soft impervious waterproof bonding material and construction method thereof
CN114671659A (en) * 2022-04-29 2022-06-28 明媚 Waterproof anti-cracking environment-friendly mortar and preparation method thereof
CN115073096A (en) * 2022-07-08 2022-09-20 宿州市焜燿环保建材有限公司 Anti-crack dry-mixed common waterproof mortar and manufacturing method thereof
CN115321921A (en) * 2022-09-06 2022-11-11 河南郑大建筑材料有限公司 Polymer waterproof mortar and preparation method and application thereof

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103601453A (en) * 2013-10-31 2014-02-26 德高（广州）建材有限公司 Multifunctional concentrated material used for preparing kitchen and bath cement-based waterproof material
CN103880363A (en) * 2014-02-20 2014-06-25 广西交通科学研究院 Geopolymer/ waste rubber powder composite material and preparation method thereof
CN104030644A (en) * 2014-06-09 2014-09-10 中国铁道科学研究院铁道建筑研究所 Polymer cement mortar for slab ballastless track of high-speed railway
CN105731943A (en) * 2016-01-25 2016-07-06 茂名高岭科技有限公司 Compact enhanced mortar waterproofing agent
CN107010880A (en) * 2017-03-31 2017-08-04 中民筑友科技投资有限公司 A kind of decoration mortar of water-proof alkali-resistant and preparation method thereof
CN108383477A (en) * 2018-05-03 2018-08-10 福建汇达建筑工程有限公司 A kind of modified cement-based waterproof mortar and preparation method thereof
CN109133739A (en) * 2018-08-25 2019-01-04 太和县鑫泰高科新型建筑材料有限公司 A kind of preparation method of rubber powder-metakaolin modified high-strength concrete
CN109678438A (en) * 2019-01-31 2019-04-26 苏州百联节能科技股份有限公司 A kind of polyalcohol cement basis modified mortar
CN112194440A (en) * 2020-09-17 2021-01-08 广东嘉宝莉科技材料有限公司 Alkali-resistant and anti-permeability waterproof slurry and construction process thereof

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103601453A (en) * 2013-10-31 2014-02-26 德高（广州）建材有限公司 Multifunctional concentrated material used for preparing kitchen and bath cement-based waterproof material
CN103880363A (en) * 2014-02-20 2014-06-25 广西交通科学研究院 Geopolymer/ waste rubber powder composite material and preparation method thereof
CN104030644A (en) * 2014-06-09 2014-09-10 中国铁道科学研究院铁道建筑研究所 Polymer cement mortar for slab ballastless track of high-speed railway
CN105731943A (en) * 2016-01-25 2016-07-06 茂名高岭科技有限公司 Compact enhanced mortar waterproofing agent
CN107010880A (en) * 2017-03-31 2017-08-04 中民筑友科技投资有限公司 A kind of decoration mortar of water-proof alkali-resistant and preparation method thereof
CN108383477A (en) * 2018-05-03 2018-08-10 福建汇达建筑工程有限公司 A kind of modified cement-based waterproof mortar and preparation method thereof
CN109133739A (en) * 2018-08-25 2019-01-04 太和县鑫泰高科新型建筑材料有限公司 A kind of preparation method of rubber powder-metakaolin modified high-strength concrete
CN109678438A (en) * 2019-01-31 2019-04-26 苏州百联节能科技股份有限公司 A kind of polyalcohol cement basis modified mortar
CN112194440A (en) * 2020-09-17 2021-01-08 广东嘉宝莉科技材料有限公司 Alkali-resistant and anti-permeability waterproof slurry and construction process thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114477898A (en) * 2022-01-25 2022-05-13 苏州金螳螂建筑装饰股份有限公司 Super-soft impervious waterproof bonding material and construction method thereof
CN114671659A (en) * 2022-04-29 2022-06-28 明媚 Waterproof anti-cracking environment-friendly mortar and preparation method thereof
CN115073096A (en) * 2022-07-08 2022-09-20 宿州市焜燿环保建材有限公司 Anti-crack dry-mixed common waterproof mortar and manufacturing method thereof
CN115321921A (en) * 2022-09-06 2022-11-11 河南郑大建筑材料有限公司 Polymer waterproof mortar and preparation method and application thereof

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Application publication date: 20211123