CN105669125A - Bicomponent waterproof paint and preparation method thereof - Google Patents
Bicomponent waterproof paint and preparation method thereof Download PDFInfo
- Publication number
- CN105669125A CN105669125A CN201610011439.3A CN201610011439A CN105669125A CN 105669125 A CN105669125 A CN 105669125A CN 201610011439 A CN201610011439 A CN 201610011439A CN 105669125 A CN105669125 A CN 105669125A
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- Prior art keywords
- parts
- emulsion
- feed liquid
- modifying agent
- powder
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Classifications
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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
- 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
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- 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)
- Paints Or Removers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The invention relates to a bicomponent waterproof paint and a preparation method thereof. The bicomponent waterproof paint comprises a feed liquid A and powder B. The feed liquid A is composed of the following raw materials by weight: 300-350 parts of an acrylic elastic emulsion, 0-15 parts of an emulsion modifier, 110-130 parts of water, 1-5 parts of a defoaming agent, and 1-5 parts of a bactericide. The powder B is composed of the following raw materials by weight: 150-170 parts of ordinary portland cement, 360-380 parts of quartz powder, 0-6 parts of fly ash, 0-6 parts of talc powder, and 15-25 parts of active masterbatch. The waterproof paint provided by the invention has no pollution to the environment, can be used for construction directly on a wet base surface without obvious water. At the same time, the coating of the paint has good flexibility and elasticity, good weatherability and breathability, high bonding strength, long construction opening time, and short hydration curing time.
Description
Technical field
The present invention relates to a kind of building coating, be specifically related to a kind of double-component waterproof coating material and preparation method thereof.
Background technology
Water-repellent paint currently on the market mainly has two big classes: a class is polyurethanes water-repellent paint, the prepolymer containing NCO and mixing by a certain percentage containing polyhydroxy or the firming agent of amido and the mixture of other auxiliary agents formed. This kind of reactive type of coating can normal temperature cure, simple to operate, the adhesive force of film is strong, has good mechanical property and water resistance, but owing to containing toxic solvent, the requirement of environmental protection is limited its application by people. Another kind of is polymer cement-base waterproof coating, and suitable polymer emulsion and inorganic filler compound are formed bi-component water-emulsifying type waterproof coatings. The high-ductility elastomeric property of polymer and the good durability of inorganic material can be assembled into one by this kind of coating, reached cooperative effect, the shortcoming that compensate for the two. Polymer cement-base waterproof coating is the environment-friendly products that low toxicity is tasteless, one of developing direction belonging to waterproof coating, but its pliability is poor.
Summary of the invention
It is an object of the invention to: a kind of double-component waterproof coating material and preparation method thereof is provided.
In order to realize foregoing invention purpose, the present invention provides following technical scheme:
A kind of double-component waterproof coating material, including feed liquid A and powder material B, described feed liquid A is made up of the raw material of following weight portion: acrylic elastic emulsion 300-350 part, emulsion modifying agent 0-15 part, water 110-130 part, defoamer 1-5 part, antibacterial 1-5 part; Described powder material B is made up of the raw material of following weight portion: Portland cement 150-170 part, silica flour 360-380 part, flyash 0-6 part, Pulvis Talci 0-6 part, activity masterbatch 15-25 part.
Preferably, described double-component waterproof coating material, including feed liquid A and powder material B, described feed liquid A is made up of the raw material of following weight portion: acrylic elastic emulsion 330 parts, emulsion modifying agent 10 parts, 120 parts of water, defoamer 2 parts, antibacterial 2 parts; Described powder material B is made up of the raw material of following weight portion: Portland cement 160 parts, silica flour 376 parts, 3 parts of flyash, Pulvis Talci 3 parts, activity masterbatch 20 parts.
Preferably, the particle diameter of described silica flour is 130-160 order.
Preferably, described active masterbatch is a kind of molecular structure is the active substance of NaOXOH, and wherein-X-is hydrophobic group.
Preferably, the preparation method of a kind of double-component waterproof coating material, specifically comprise the following steps that
(1) preparation of feed liquid A: first add water in Special agitating dispersion machine, open motor, speed governing is to 220-240 rev/min, emulsion modifying agent is slowly added in water, after adding, by electric machine speed regulation to 1800-2200 rev/min, emulsion modifying agent is all dissolved into glue, acrylic elastic emulsion is slowly added in emulsion modifying agent aqueous solution and disperses stirring 10-15 minute, carry out room temperature and join thickening reaction from glue, glue connection copolyreaction adds defoamer, antibacterial dispersed with stirring 5-10 minute after terminating;
(2) preparation of powder material B: by Portland cement, silica flour, flyash, Pulvis Talci, activity masterbatch joins in the lump in enclosed high effective dry powder blender and stirs;
(3) finally powder material B is joined liquid material A to stir, can use.
The beneficial effects of the present invention is: the water-repellent paint environmentally safe of the present invention, directly can construct at the moisture substrate without open fire; Meanwhile, the pliability of paint coatings of the present invention and elasticity are good, weatherability and good air permeability, and adhesion strength is high, and the construction open hour are longer, and the hydration curing time is short.
Detailed description of the invention
Embodiment 1
A kind of double-component waterproof coating material, including feed liquid A and powder material B, described feed liquid A is made up of the raw material of following weight portion: acrylic elastic emulsion 300 parts, emulsion modifying agent 2 parts, 110 parts of water, defoamer 1 part, antibacterial 1 part; Described powder material B is made up of the raw material of following weight portion: Portland cement 150 parts, silica flour 360 parts, 1 part of flyash, Pulvis Talci 1 part, activity masterbatch 15 parts. Wherein, the particle diameter of described silica flour is 130-160 order, and described active masterbatch is a kind of molecular structure is the active substance of NaOXOH, and wherein-X-is hydrophobic group.
The preparation method of above-mentioned double-component waterproof coating material, specifically comprises the following steps that
(1) preparation of feed liquid A: first add water in Special agitating dispersion machine, open motor, emulsion modifying agent, to 220 revs/min, is slowly added in water, after adding by speed governing, by electric machine speed regulation to 1800 rev/min, emulsion modifying agent is all dissolved into glue, acrylic elastic emulsion is slowly added in emulsion modifying agent aqueous solution and disperses stirring 10 minutes, carry out room temperature and join thickening reaction from glue, glue connection copolyreaction adds defoamer, antibacterial dispersed with stirring 5 minutes after terminating;
(2) preparation of powder material B: by Portland cement, silica flour, flyash, Pulvis Talci, activity masterbatch joins in the lump in enclosed high effective dry powder blender and stirs;
(3) finally powder material B is joined liquid material A to stir, can use.
Embodiment 2
A kind of double-component waterproof coating material, including feed liquid A and powder material B, described feed liquid A is made up of the raw material of following weight portion: acrylic elastic emulsion 330 parts, emulsion modifying agent 10 parts, 120 parts of water, defoamer 2 parts, antibacterial 2 parts; Described powder material B is made up of the raw material of following weight portion: Portland cement 160 parts, silica flour 376 parts, 3 parts of flyash, Pulvis Talci 3 parts, activity masterbatch 20 parts. Wherein, the particle diameter of described silica flour is 130-160 order; Described active masterbatch is a kind of molecular structure is the active substance of NaOXOH, and wherein-X-is hydrophobic group.
The preparation method of above-mentioned double-component waterproof coating material, specifically comprises the following steps that
(1) preparation of feed liquid A: first add water in Special agitating dispersion machine, open motor, emulsion modifying agent, to 230 revs/min, is slowly added in water, after adding by speed governing, by electric machine speed regulation to 2000 rev/min, emulsion modifying agent is all dissolved into glue, acrylic elastic emulsion is slowly added in emulsion modifying agent aqueous solution and disperses stirring 12 minutes, carry out room temperature and join thickening reaction from glue, glue connection copolyreaction adds defoamer, antibacterial dispersed with stirring 8 minutes after terminating;
(2) preparation of powder material B: by Portland cement, silica flour, flyash, Pulvis Talci, activity masterbatch joins in the lump in enclosed high effective dry powder blender and stirs;
(3) finally powder material B is joined liquid material A to stir, can use.
Embodiment 3
A kind of double-component waterproof coating material, including feed liquid A and powder material B, described feed liquid A is made up of the raw material of following weight portion: acrylic elastic emulsion 350 parts, emulsion modifying agent 15 parts, 130 parts of water, defoamer 5 parts, antibacterial 5 parts; Described powder material B is made up of the raw material of following weight portion: Portland cement 170 parts, silica flour 380 parts, 6 parts of flyash, Pulvis Talci 6 parts, activity masterbatch 25 parts. Wherein, the particle diameter of described silica flour is 130-160 order; Described active masterbatch is a kind of molecular structure is the active substance of NaOXOH, and wherein-X-is hydrophobic group.
The preparation method of above-mentioned double-component waterproof coating material, specifically comprises the following steps that
(1) preparation of feed liquid A: first add water in Special agitating dispersion machine, open motor, emulsion modifying agent, to 240 revs/min, is slowly added in water, after adding by speed governing, by electric machine speed regulation to 2200 rev/min, emulsion modifying agent is all dissolved into glue, acrylic elastic emulsion is slowly added in emulsion modifying agent aqueous solution and disperses stirring 15 minutes, carry out room temperature and join thickening reaction from glue, glue connection copolyreaction adds defoamer, antibacterial dispersed with stirring 10 minutes after terminating;
(2) preparation of powder material B: by Portland cement, silica flour, flyash, Pulvis Talci, activity masterbatch joins in the lump in enclosed high effective dry powder blender and stirs; (3) finally powder material B is joined liquid material A to stir, can use.
Claims (5)
1. a double-component waterproof coating material, it is characterised in that include feed liquid A and powder material B, described feed liquid A is made up of the raw material of following weight portion: acrylic elastic emulsion 300-350 part, emulsion modifying agent 0-15 part, water 110-130 part, defoamer 1-5 part, antibacterial 1-5 part; Described powder material B is made up of the raw material of following weight portion: Portland cement 150-170 part, silica flour 360-380 part, flyash 0-6 part, Pulvis Talci 0-6 part, activity masterbatch 15-25 part.
2. double-component waterproof coating material according to claim 1, it is characterised in that include feed liquid A and powder material B, described feed liquid A is made up of the raw material of following weight portion: acrylic elastic emulsion 330 parts, emulsion modifying agent 10 parts, 120 parts of water, defoamer 2 parts, antibacterial 2 parts; Described powder material B is made up of the raw material of following weight portion: Portland cement 160 parts, silica flour 376 parts, 3 parts of flyash, Pulvis Talci 3 parts, activity masterbatch 20 parts.
3. double-component waterproof coating material according to claim 1 and 2, it is characterised in that the particle diameter of described silica flour is 130-160 order.
4. double-component waterproof coating material according to claim 1 and 2, it is characterised in that described active masterbatch is a kind of molecular structure is the active substance of NaOXOH, and wherein-X-is hydrophobic group.
5. the preparation method of a double-component waterproof coating material, it is characterised in that specifically comprise the following steps that
(1) preparation of feed liquid A: first add water in Special agitating dispersion machine, open motor, speed governing is to 220-240 rev/min, emulsion modifying agent is slowly added in water, after adding, by electric machine speed regulation to 1800-2200 rev/min, emulsion modifying agent is all dissolved into glue, acrylic elastic emulsion is slowly added in emulsion modifying agent aqueous solution and disperses stirring 10-15 minute, carry out room temperature and join thickening reaction from glue, glue connection copolyreaction adds defoamer, antibacterial dispersed with stirring 5-10 minute after terminating;
(2) preparation of powder material B: by Portland cement, silica flour, flyash, Pulvis Talci, activity masterbatch joins in the lump in enclosed high effective dry powder blender and stirs;
(3) finally powder material B is joined liquid material A to stir, can use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610011439.3A CN105669125A (en) | 2016-01-05 | 2016-01-05 | Bicomponent waterproof paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610011439.3A CN105669125A (en) | 2016-01-05 | 2016-01-05 | Bicomponent waterproof paint and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105669125A true CN105669125A (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610011439.3A Pending CN105669125A (en) | 2016-01-05 | 2016-01-05 | Bicomponent waterproof paint and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN105669125A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630788A (en) * | 2016-10-11 | 2017-05-10 | 陈谓清 | Waterproof sizing agent for buildings |
| CN106700793A (en) * | 2016-11-11 | 2017-05-24 | 西南大学 | Coating for preventing sprouting and sunburn of stump after top grafting of citrus for varietal change and use method of coating |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387359A (en) * | 2013-01-25 | 2013-11-13 | 褚秀彬 | Polymer cement RG waterproof coating |
| CN103614041A (en) * | 2013-12-04 | 2014-03-05 | 重庆泰睿新型建筑材料有限公司 | Elastic waterproof paint |
| CN104513561A (en) * | 2015-01-14 | 2015-04-15 | 韦棋 | Waterproof paint |
| CN105086715A (en) * | 2015-09-15 | 2015-11-25 | 长沙裕康建材科技股份有限公司 | Multipolymer waterproof coating and preparation method thereof |
-
2016
- 2016-01-05 CN CN201610011439.3A patent/CN105669125A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387359A (en) * | 2013-01-25 | 2013-11-13 | 褚秀彬 | Polymer cement RG waterproof coating |
| CN103614041A (en) * | 2013-12-04 | 2014-03-05 | 重庆泰睿新型建筑材料有限公司 | Elastic waterproof paint |
| CN104513561A (en) * | 2015-01-14 | 2015-04-15 | 韦棋 | Waterproof paint |
| CN105086715A (en) * | 2015-09-15 | 2015-11-25 | 长沙裕康建材科技股份有限公司 | Multipolymer waterproof coating and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 徐峰等: "《粉状建筑涂料与胶黏剂》", 31 May 2006 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630788A (en) * | 2016-10-11 | 2017-05-10 | 陈谓清 | Waterproof sizing agent for buildings |
| CN106700793A (en) * | 2016-11-11 | 2017-05-24 | 西南大学 | Coating for preventing sprouting and sunburn of stump after top grafting of citrus for varietal change and use method of coating |
| CN106700793B (en) * | 2016-11-11 | 2018-10-26 | 西南大学 | It is a kind of to prevent the coating and its application method that stub sprout tillers and day are bright after Changing Species by Top Grafting of citrus |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20160615 |