CN115820025A - Flexible putty capable of preventing floor paint from hollowing and falling off and use method thereof - Google Patents
Flexible putty capable of preventing floor paint from hollowing and falling off and use method thereof Download PDFInfo
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- CN115820025A CN115820025A CN202210696948.XA CN202210696948A CN115820025A CN 115820025 A CN115820025 A CN 115820025A CN 202210696948 A CN202210696948 A CN 202210696948A CN 115820025 A CN115820025 A CN 115820025A
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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Abstract
The invention relates to the field of building materials, and discloses flexible putty for preventing floor paint from falling off due to empty bulging and a using method thereof, wherein the flexible putty comprises the following components in parts by mass of 30-35: 25 to 35:2~5 base component, fillers and adjuvants; the base component is ethylene-polyethylene copolymer, and the filler comprises 2~4 by mass: 1~3 calcium carbonate whiskers and light calcium carbonate, wherein the adjuvant comprises 2~4:1~4:13 to 28 percent of antioxidant, coupling agent and tackifier; the application provides a flexible putty fills in the cutting joints on concrete base when using, the calcium carbonate whisker and the light calcium carbonate's of flexible putty inside spatial structure, buffering deformability is to flexible putty's structural destruction, flexible putty has replaced the terrace paint rigidity putty in the concrete bottom plate cutting joints originally, makes the terrace paint can not receive the deformation effect that the concrete bottom plate produced, has avoided the terrace paint to take place the hollowing and has come off, has increased the durability of terrace paint.
Description
Technical Field
The invention relates to the field of building materials, in particular to flexible putty for preventing floor paint from hollowing and dropping and a using method thereof.
Background
Floor paint is commonly used in modern buildings to treat the building ground, the treated ground has the performances of skid resistance, wear resistance, corrosion resistance, moisture resistance and the like, the safety and the durability of the building ground are greatly improved, the current floor paint is commonly applied to the ground with larger abrasion in factories, basements, public places and the like, the types of the floor paint comprise epoxy resin floor paint, polyurethane floor paint, acrylic acid floor paint and the like, and the application of the epoxy resin floor paint is the widest; the current floor paint treatment steps comprise concrete bottom plate polishing → floor primer coating → floor putty coating → floor paint coating → floor top paint coating.
For example, publication number CN108412155a discloses a garage antiskid floor paint construction method, which comprises the following steps: the first step is as follows: the construction of wear-resisting terrace parking stall of epoxy, the second step: constructing the channel of the epoxy wear-resistant terrace and the third step: constructing ramp positions at the entrance and the exit of the epoxy microsphere anti-skid wear-resistant terrace; the beneficial effects of the invention are: the floor has the advantages of uniform surface particle fineness, small fluctuation, large resistance, good anti-skid property, compression resistance, wear resistance, long service life, stability, comfort, no vibration, firm ground surface bonding, small hardening shrinkage rate, seamless surface, difficult peeling or cracking, good drainage property, dirt accumulation, reduction or elimination of splashed water and water films, increased driving safety in rainy days, resistance to general chemical corrosion and resistance to oil, and is particularly suitable for floors of special places such as automobile parking lots, automobile exhibition halls, automobile repair plants, supermarkets, building halls, warehouses and the like with fresh environmental protection, bright color and obvious zoning.
The invention discloses a construction method of a concrete sealing curing agent epoxy self-leveling ground, as disclosed in publication No. CN113152841A, and the invention discloses a construction method of a concrete sealing curing agent epoxy self-leveling ground, which comprises the following steps: s1, cleaning up sundries on the surface of a concrete substrate, mortar and oil stains protruding out of the surface; s2, treating concrete base layer ground cracking, hollowing and holes: performing high-pressure grouting on the small-range hollowing part; cutting the part without the hollow drum and with the crack into a V-shaped groove by using an electric tool, then pouring and repairing by using high-power epoxy resin, and then attaching carbon fiber cloth; chiseling a large-area hollow part and pouring concrete again; for the holes on the ground, expanding the holes with the ground depth less than 5mm by using an electric drill; the traditional sealing paint is optimized into a concrete sealing curing agent, and can be combined with a concrete base layer into a whole, so that the impermeability is better; the quartz sand, quartz powder and epoxy paint curing agent are added into the epoxy bottom coating and the epoxy surface coating, so that the corrosion resistance, the dust resistance, the hardness and the like of the terrace are higher.
In the practical operation, the applicant finds that in the process of floor paint treatment on the ground, in order to reduce the local fracture caused by the action of external force on the whole bottom plate structure, the concrete bottom plate needs to be cut according to the corresponding modules to eliminate stress, the cutting seam of the concrete bottom plate can be used as a buffer belt to buffer the external force applied to the concrete, the fracture of the concrete bottom plate caused by the influence of the external force is reduced, and the safety and durability of the concrete bottom plate are improved; however, after the above-mentioned processing, when using the terrace paint processing method among the prior art again to handle the concrete bottom plate, the terrace paint of concrete bottom plate cutting seam department is very easily taken place the hollowing and is dropped, because the cushioning effect of concrete bottom plate cutting seam, the concrete bottom plate cutting seam is extruded and is reduced, the deformation power that the concrete bottom plate produced can be used in the terrace paint in the cutting seam, destroy the structure of epoxy terrace paint, the terrace paint that leads to here takes place the hollowing at first and drops, the terrace paint on the concrete bottom plate can follow the edge to the problem that the middle part begins to appear large tracts of land and drops under the chain effect afterwards.
Disclosure of Invention
The floor paint is used for solving the problem that large-area hollowing and dropping from a cutting seam of the concrete bottom plate to the middle part of the concrete bottom plate are easy to occur when the floor paint is processed on the concrete bottom plate after the concrete bottom plate is cut in the prior art; provides flexible putty for preventing floor paint from hollowing and falling off and a using method thereof; the flexible putty adopts the ethylene-polyethylene copolymer as a basic component, the calcium carbonate whiskers and the light calcium carbonate as fillers, and the flexible putty is filled in the cutting seam of the concrete bottom plate, so that the internal structure of the flexible putty can buffer the deformation force generated by the concrete bottom plate, thereby avoiding the influence of the deformation force on the floor paint and avoiding the occurrence of hollowing and falling of the floor paint.
The specific technical scheme of the invention is as follows:
the flexible putty for preventing the floor paint from falling off due to empty bulging comprises the following components in parts by mass of 30-35: 25 to 35:2~5 base component, fillers and adjuvants; the base component is an ethylene-polyethylene copolymer, and the filler comprises the following components in parts by mass: 1~5 calcium carbonate whiskers and precipitated calcium carbonate, said adjuvants comprising 2~4:1~4:13 to 28 percent of antioxidant, coupling agent and tackifier.
The flexible putty is filled in a cutting seam of a concrete bottom plate when in use, so that the deformation force of the concrete bottom plate is buffered, the floor paint structure is prevented from being damaged by the deformation force, and the floor paint is prevented from being subjected to hollowing and dropping; the flexible putty adopts calcium carbonate whiskers and light calcium carbonate as fillers, the crystal grain structure of the calcium carbonate whiskers is needle-shaped, the structure of the light calcium carbonate adopts a three-dimensional structure, after the calcium carbonate whiskers and the light calcium carbonate are combined according to a certain proportion, a buffer space structure can be formed inside the flexible putty, the needle-shaped calcium carbonate whiskers are crossed to form a calcium carbonate whisker network, crystal grains of the light calcium carbonate are doped in gaps of the calcium carbonate whisker network, when the flexible putty is subjected to deformation force, the calcium carbonate whisker network can be twisted inwards, the volume enclosed by the whole calcium carbonate whisker network begins to be reduced, when the volume is reduced to a certain degree, the light calcium carbonate begins to obstruct the continuous shrinkage of the calcium carbonate whisker network, the shrinkage of the flexible putty is maintained in a controllable range, the structure of the flexible putty is prevented from being damaged by excessive shrinkage, the calcium carbonate whiskers and the space structure of the light calcium carbonate whiskers inside the flexible putty can be converted into kinetic energy by the pressure potential energy of the flexible putty, the deformation force on the flexible putty is buffered, the structural damage of the flexible putty is buffered, the buffer performance of the flexible putty is improved, meanwhile, the floor paint is durable.
The flexible putty adopts the ethylene-polyethylene copolymer as a basic component of the flexible putty, and is added with the antioxidant, the coupling agent and the tackifier, and the ethylene-polyethylene copolymer is an adhesive with a lower melting point and can enhance the bonding effect of a cement bottom plate when used as the flexible putty; the antioxidant can enhance the anti-aging and anti-corrosion effects of the flexible putty and increase the durability of the flexible putty; the coupling agent can enhance the dispersibility of the filler in the basic component, and can also enhance the bonding performance of the flexible putty and the concrete base surface and enhance the adhering performance of the flexible putty.
Preferably, the aspect ratio of the calcium carbonate whisker is 50 to 300.
Preferably, the light calcium carbonate is selected from one or more of spindle-shaped light calcium carbonate, cubic light calcium carbonate, spherical light calcium carbonate and quadrangular prism-shaped light calcium carbonate, and the particle size of the light calcium carbonate is 0.02 to 5 mu m.
Preferably, the antioxidant is selected from one or more of antioxidant 168, antioxidant 1010 and antioxidant 1076.
Preferably, the coupling agent is one or more selected from silane coupling agents, aluminate coupling agents, titanate coupling agents and phosphate coupling agents.
Preferably, the tackifier is selected from one or more of paraffin, rosin resin and petroleum resin.
Preferably, the preparation method comprises the following steps: primary blending: uniformly mixing the basic components, the filler and the tackifier according to the proportion, and then heating and blending at the temperature of 80-90 ℃ for 20-30min; and (3) secondary blending: adding an antioxidant, a coupling agent and a compatilizer according to a proportion, and carrying out secondary heating and blending, wherein the blending temperature is 80 to 90 ℃, and the blending time is 30 to 45min; and after the secondary blending is finished, extruding the blend, cooling and shearing to obtain the flexible putty.
The use method of the flexible putty for preventing the floor paint from falling off due to empty drum comprises the following steps:
(1) Polishing the concrete bottom plate to prepare a rough concrete bottom plate;
(2) Coating a concrete reinforcing agent on the surface of the rough surface concrete bottom plate, and curing to prepare a high-strength rough surface concrete bottom plate;
(3) Cutting the concrete bottom plate, and filling the molten flexible putty into gaps between the high-strength rough-surface concrete bottom plates, wherein the melting temperature is 60-80 ℃;
(4) Coating the floor paint primer on the surfaces of the high-strength rough-surface concrete bottom plate and the flexible putty to prepare a primer;
(5) Coating the floor putty on the surface of the primer in the step (4) to prepare a floor putty layer;
(6) Coating the floor paint intermediate coating on the surface of the floor putty layer in the step (5) to prepare intermediate paint;
(7) And (4) coating the floor paint surface coating on the surface of the middle layer paint in the step (6) to prepare a top layer paint.
The application also provides a use method of flexible putty for preventing floor paint hollowing and dropping, through filling flexible putty in concrete bottom plate separation cutting gap, flexible putty replaces floor primer rigid putty among the prior art as buffer material, the problem that floor paint hollowing and dropping caused by floor paint rigid putty in the bottom plate separation gap is destroyed by the deformation force that concrete bottom plate produced is avoided, use above-mentioned construction method, can prevent the appearance that floor paint hollowing and dropping from producing, the durability of floor paint is obviously increased.
Preferably, the floor paint is one or more selected from epoxy floor paint, polyurethane floor paint and acrylic floor paint.
Preferably, the curing time in the step (2) is 24 to 48h.
Compared with the prior art, the method has the following technical effects:
(1) When the flexible putty is used, the flexible putty is filled in the separation cutting seams of the concrete bottom plate, so that the deformation force of the concrete bottom plate is buffered, the floor paint structure is prevented from being damaged by the deformation force, and the floor paint is prevented from hollowing and falling off;
(2) This application is through the space structure of the inside calcium carbonate whisker of flexible putty and light calcium carbonate, can be with the pressure potential energy conversion kinetic energy that flexible putty received, the structural damage of deformation force to flexible putty has been cushioned, the shock-absorbing capacity of flexible putty has been increased, flexible putty has replaced the terrace paint in the concrete bottom plate cutting seam originally simultaneously, make the terrace paint can not receive the deformation effect that the concrete bottom plate produced, it drops to have avoided the terrace paint to take place the hollowing, the durability of terrace paint has been increased.
Detailed Description
The present invention will be further described with reference to the following examples.
Example 1:
the flexible putty for preventing floor paint from falling off due to empty drum comprises the following components in parts by mass: 25:2, fillers and adjuvants; the basic component is ethylene-polyethylene copolymer, and the filler comprises the following components in parts by mass: 1, the length-diameter ratio of the calcium carbonate whisker is 50, the light calcium carbonate is spindle-shaped light calcium carbonate, the particle size of the light calcium carbonate is 0.02 mu m, and the auxiliary agent comprises the following components in parts by mass: 1:19 antioxidant 168, vinyltriethoxysilane and rosin resin;
the preparation steps of the flexible putty comprise: primary blending: primary blending: uniformly mixing the basic component, the filler and the tackifier according to the proportion, and then heating and blending, wherein the blending temperature is 80 ℃, and the blending time is 30min; and (3) secondary blending: adding an antioxidant, a coupling agent and a compatilizer according to a proportion, and carrying out secondary heating and blending, wherein the blending temperature is 80 ℃, and the blending time is 30min; extruding the blend after the secondary blending is finished, cooling and shearing to prepare flexible putty;
the use method of the flexible putty for preventing the floor paint from falling off due to empty drum comprises the following steps:
(1) Polishing the concrete bottom plate to prepare a rough concrete bottom plate;
(2) Coating a permeable crystalline concrete reinforcing agent on the surface of the rough-surface concrete bottom plate, and curing for 24 hours to prepare a high-strength rough-surface concrete bottom plate, wherein the strength of the high-strength rough-surface concrete bottom plate is more than or equal to C30;
(3) Cutting the concrete bottom plate, and filling the fused flexible putty into gaps between the high-strength rough-surface concrete bottom plates, wherein the fusion temperature is 80 ℃;
(4) Coating the floor paint primer on the surfaces of the high-strength rough surface concrete bottom plate and the flexible putty to prepare a primer;
(5) Coating the floor putty on the surface of the primer in the step (4) to prepare a floor putty layer;
(6) Coating the floor paint intermediate coating on the surface of the floor putty layer in the step (5) to prepare an intermediate layer paint;
(7) And (4) coating the floor paint surface coating on the surface of the middle layer paint in the step (6) to prepare a top layer paint.
Example 2:
the flexible putty for preventing floor paint from falling off due to empty drum comprises the following components in parts by mass: 30:2, fillers and adjuvants; the base component is ethylene-polyethylene copolymer, and the filler comprises the following components in parts by mass: 2, the length-diameter ratio of the calcium carbonate whisker is 150, the light calcium carbonate is cubic light calcium carbonate, the particle size of the light calcium carbonate is 1 mu m, and the auxiliary agent comprises the following components in parts by mass: 2:15 antioxidant 168, vinyltriethoxysilane and rosin resin;
the preparation steps of the flexible putty comprise: primary blending: primary blending: uniformly mixing the basic component, the filler and the tackifier according to the proportion, and then heating and blending, wherein the blending temperature is 80 ℃, and the blending time is 25min; and (3) secondary blending: adding an antioxidant, a coupling agent and a compatilizer according to a proportion, and carrying out secondary heating blending, wherein the blending temperature is 80 ℃, and the blending time is 35min; extruding the blend after the secondary blending is finished, cooling and shearing to prepare flexible putty;
the use method of the flexible putty for preventing the floor paint from falling off due to empty drum comprises the following steps:
(1) Polishing the concrete bottom plate to prepare a rough concrete bottom plate;
(2) Coating a permeable crystalline concrete reinforcing agent on the surface of the rough-surface concrete bottom plate, and curing for 24 hours to prepare a high-strength rough-surface concrete bottom plate, wherein the strength of the high-strength rough-surface concrete bottom plate is more than or equal to C30;
(3) Cutting the concrete bottom plate, and filling the fused flexible putty into gaps between the high-strength rough-surface concrete bottom plates, wherein the fusion temperature is 80 ℃;
(4) Coating the floor paint primer on the surfaces of the high-strength rough surface concrete bottom plate and the flexible putty to prepare a primer;
(5) Coating the floor putty on the surface of the primer in the step (4) to prepare a floor putty layer;
(6) Coating the floor paint intermediate coating on the surface of the floor putty layer in the step (5) to prepare an intermediate layer paint;
(7) And (4) coating the floor paint surface coating on the surface of the middle layer paint in the step (6) to prepare a top layer paint.
Example 3:
the flexible putty for preventing floor paint from falling off due to empty drum comprises the following components in parts by mass: 25:5 base component, filler and adjuvant; the base component is ethylene-polyethylene copolymer, and the filler comprises the following components in parts by mass: 3, the length-diameter ratio of the calcium carbonate whisker is 500, the light calcium carbonate is spherical light calcium carbonate, the particle size of the light calcium carbonate is 5 mu m, and the auxiliary agent comprises the following components in parts by mass: 4:13 antioxidant 168, vinyltriethoxysilane and rosin resin;
the preparation steps of the flexible putty comprise: primary blending: primary blending: uniformly mixing the basic component, the filler and the tackifier according to the proportion, and then heating and blending, wherein the blending temperature is 80 ℃, and the blending time is 25min; and (3) secondary blending: adding an antioxidant, a coupling agent and a compatilizer according to a proportion, and carrying out secondary heating blending, wherein the blending temperature is 80 ℃, and the blending time is 35min; extruding the blend after the secondary blending is finished, cooling and shearing to prepare flexible putty;
the use method of the flexible putty for preventing the floor paint from falling off due to empty drum comprises the following steps:
(1) Polishing the concrete bottom plate to prepare a rough concrete bottom plate;
(2) Coating a permeable crystalline concrete reinforcing agent on the surface of the rough-surface concrete bottom plate, and curing for 24 hours to prepare a high-strength rough-surface concrete bottom plate, wherein the strength of the high-strength rough-surface concrete bottom plate is more than or equal to C30;
(3) Cutting the concrete base plate, and filling the fused flexible putty into gaps between the high-strength rough-surface concrete base plates, wherein the fusion temperature is 80 ℃;
(4) Coating the floor paint primer on the surfaces of the high-strength rough surface concrete bottom plate and the flexible putty to prepare a primer;
(5) Coating the floor putty on the surface of the primer in the step (4) to prepare a floor putty layer;
(6) Coating the floor paint intermediate coating on the surface of the floor putty layer in the step (5) to prepare intermediate paint;
(7) And (4) coating the floor paint surface coating on the surface of the middle layer paint in the step (6) to prepare a top layer paint.
Example 4:
the flexible putty for preventing the floor paint from falling off due to empty bulging comprises the following components in parts by weight of 30-35: 25 to 35:2~5 base components, fillers and adjuvants; the base component is ethylene-polyethylene copolymer, and the filler comprises the following components in parts by mass: 1, the length-diameter ratio of the calcium carbonate whisker is 200, the light calcium carbonate is four-corner-column-shaped light calcium carbonate, the particle size of the light calcium carbonate is 2.5 mu m, and the auxiliary agent comprises the following components in parts by mass: 3.5:22 antioxidant 168, vinyltriethoxysilane, and petroleum resin;
the preparation steps of the flexible putty comprise: primary blending: primary blending: uniformly mixing the basic component, the filler and the tackifier according to the proportion, and then heating and blending, wherein the blending temperature is 80 ℃, and the blending time is 25min; and (3) secondary blending: adding an antioxidant, a coupling agent and a compatilizer according to a proportion, and carrying out secondary heating blending, wherein the blending temperature is 80 ℃, and the blending time is 35min; extruding the blend after the secondary blending is finished, cooling and shearing to prepare flexible putty;
the use method of the flexible putty for preventing the floor paint from falling off due to empty drum comprises the following steps:
(1) Polishing the concrete bottom plate to prepare a rough concrete bottom plate;
(2) Coating a permeable crystalline concrete reinforcing agent on the surface of the rough-surface concrete bottom plate, and curing for 24 hours to prepare a high-strength rough-surface concrete bottom plate, wherein the strength of the high-strength rough-surface concrete bottom plate is more than or equal to C30;
(3) Cutting the concrete bottom plate, and filling the fused flexible putty into gaps between the high-strength rough-surface concrete bottom plates, wherein the fusion temperature is 80 ℃;
(4) Coating the floor paint primer on the surfaces of the high-strength rough surface concrete bottom plate and the flexible putty to prepare a primer;
(5) Coating the floor putty on the surface of the primer in the step (4) to prepare a floor putty layer;
(6) Coating the floor paint intermediate coating on the surface of the floor putty layer in the step (5) to prepare an intermediate layer paint;
(7) And (4) coating the floor paint surface coating on the surface of the middle layer paint in the step (6) to prepare a top layer paint.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and all simple modifications, alterations and equivalents of the above embodiments according to the technical spirit of the present invention are still within the protection scope of the technical solution of the present invention.
Claims (10)
1. The flexible putty for preventing the floor paint from falling off due to empty bulging is characterized by comprising the following components in parts by weight of 30-35: 25 to 35:2~5 base component, fillers and adjuvants; the base component is ethylene-polyethylene copolymer, and the filler comprises 2~4 by mass: 1~3 calcium carbonate whiskers and light calcium carbonate, wherein the auxiliary agent comprises the following components in parts by mass of 2~4:1~4:13 to 28 percent of antioxidant, coupling agent and tackifier.
2. The flexible putty for preventing the air bulging and the falling of the terrace paint according to claim 1, wherein the length-diameter ratio of the calcium carbonate whiskers is 50 to 300.
3. The flexible putty for preventing the empty drum falling of the terrace paint according to claim 1, which is characterized in that the light calcium carbonate is one or more selected from spindle-shaped light calcium carbonate, cubic light calcium carbonate, spherical light calcium carbonate and quadrangular prism-shaped light calcium carbonate, and the particle size of the light calcium carbonate is 0.02 to 5 μm.
4. The flexible putty for preventing tarmac from hollowing out and falling off according to claim 1 characterized in that the antioxidant is selected from one or more of antioxidant 168, antioxidant 1010 and antioxidant 1076.
5. The flexible putty for preventing the empty drum falling of terrace paint according to claim 1, which is characterized in that the coupling agent is one or more selected from silane coupling agents, aluminate coupling agents, titanate coupling agents and phosphate coupling agents.
6. The flexible putty according to claim 1 for preventing the falling off of the empty drum of the terrace paint, characterized in that the tackifier is one or more selected from paraffin, rosin resin and petroleum resin.
7. The flexible putty for preventing tarmac from hollowing and falling off according to claim 1, characterized in that the preparation steps comprise: primary blending: uniformly mixing the basic components, the filler and the tackifier according to the proportion, and then heating and blending at the temperature of 80-90 ℃ for 20-30min; and (3) secondary blending: adding an antioxidant, a coupling agent and a compatilizer according to a proportion, and carrying out secondary heating and blending, wherein the blending temperature is 80 to 90 ℃, and the blending time is 30 to 45min; and after the secondary blending is finished, extruding the blend, cooling and shearing to obtain the flexible putty.
8. A use method of flexible putty for preventing floor paint from hollowing and dropping is characterized by comprising the following steps:
(1) Polishing the concrete bottom plate to prepare a rough concrete bottom plate;
(2) Coating a concrete reinforcing agent on the surface of the rough surface concrete bottom plate, and curing to prepare a high-strength rough surface concrete bottom plate;
(3) Cutting the concrete bottom plate, and filling the molten flexible putty into gaps between the high-strength rough-surface concrete bottom plates, wherein the melting temperature is 60-80 ℃;
(4) Coating the floor paint primer on the surfaces of the high-strength rough surface concrete bottom plate and the flexible putty to prepare a primer;
(5) Coating the floor putty on the surface of the primer in the step (4) to prepare a floor putty layer;
(6) Coating the floor paint intermediate coating on the surface of the floor putty layer in the step (5) to prepare intermediate paint;
(7) And (4) coating the floor paint surface coating on the surface of the middle layer paint in the step (6) to prepare a top layer paint.
9. The method for using the flexible putty according to claim 8 to prevent the floor paint from falling off due to hollowing, wherein the floor paint is one or more selected from epoxy floor paint, polyurethane floor paint and acrylic floor paint.
10. The flexible putty for preventing the air bulging and the falling of the terrace paint according to claim 8, wherein the curing time in the step (2) is 24 to 48h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210696948.XA CN115820025A (en) | 2022-06-20 | 2022-06-20 | Flexible putty capable of preventing floor paint from hollowing and falling off and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210696948.XA CN115820025A (en) | 2022-06-20 | 2022-06-20 | Flexible putty capable of preventing floor paint from hollowing and falling off and use method thereof |
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| CN115820025A true CN115820025A (en) | 2023-03-21 |
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| CN202210696948.XA Pending CN115820025A (en) | 2022-06-20 | 2022-06-20 | Flexible putty capable of preventing floor paint from hollowing and falling off and use method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210149A (en) * | 2007-12-21 | 2008-07-02 | 浙江中成建工集团有限公司 | Antiskid ventilating epoxide terrace paint |
| CN101386720A (en) * | 2007-09-11 | 2009-03-18 | 黎大鹏 | Water proof anticorrosive putty |
| CN105647263A (en) * | 2014-11-20 | 2016-06-08 | 沈阳顺风新城建筑材料有限公司 | Flexible dry powder putty for exterior wall external insulation |
| CN107629533A (en) * | 2017-09-30 | 2018-01-26 | 浙江杰林新材料有限公司 | A kind of outer wall flexible putty powder formula |
| CN111234591A (en) * | 2020-03-06 | 2020-06-05 | 江苏卡洛琳新型材料科技有限公司 | Putty for water-based floor and preparation process thereof |
-
2022
- 2022-06-20 CN CN202210696948.XA patent/CN115820025A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101386720A (en) * | 2007-09-11 | 2009-03-18 | 黎大鹏 | Water proof anticorrosive putty |
| CN101210149A (en) * | 2007-12-21 | 2008-07-02 | 浙江中成建工集团有限公司 | Antiskid ventilating epoxide terrace paint |
| CN105647263A (en) * | 2014-11-20 | 2016-06-08 | 沈阳顺风新城建筑材料有限公司 | Flexible dry powder putty for exterior wall external insulation |
| CN107629533A (en) * | 2017-09-30 | 2018-01-26 | 浙江杰林新材料有限公司 | A kind of outer wall flexible putty powder formula |
| CN111234591A (en) * | 2020-03-06 | 2020-06-05 | 江苏卡洛琳新型材料科技有限公司 | Putty for water-based floor and preparation process thereof |
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