CN108034325A - A kind of polyurethane coating construction base treatment agent and polyurethane coating construction base treatment method - Google Patents
A kind of polyurethane coating construction base treatment agent and polyurethane coating construction base treatment method Download PDFInfo
- Publication number
- CN108034325A CN108034325A CN201711240107.3A CN201711240107A CN108034325A CN 108034325 A CN108034325 A CN 108034325A CN 201711240107 A CN201711240107 A CN 201711240107A CN 108034325 A CN108034325 A CN 108034325A
- Authority
- CN
- China
- Prior art keywords
- polyurethane coating
- base treatment
- treatment agent
- constructed
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
- C09D151/003—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F261/00—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00
- C08F261/02—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols
- C08F261/04—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols on to polymers of vinyl alcohol
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/16—Sealings or joints
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of polyurethane coating construction base treatment agent and polyurethane coating construction base treatment method.Polyurethane coating construction base treatment agent is made of following components by weight：40 60 parts by weight of acrylic emulsion, 40 60 parts by weight of water, 15 parts by weight of defoamer, mould inhibitor 01.Base treatment agent produced by the present invention improves the drawbacks of polyurethane water-proof paint basal plane humidity cannot construct, the hole of cement basal plane can fully be filled up, base treatment is carried out for polyurethane water-proof paint construction to prepare, and significantly improves pin hole and air bubble problem that polyurethane water-proof paint construction produces.
Description
Technical field
The invention belongs to polyurethane water-proof paint field, more particularly, to a kind of polyurethane coating construction base treatment
Agent and polyurethane coating construction base treatment method.
Background technology
Polyurethane coating is a kind of coating that can directly construct, and generally use blade coating, roller coat also or are brushed etc. during construction
Mode, general construction 2-3 times, waits last layer to carry out next layer of construction after doing solid work, brush gross thickness it is general >=1.5mm, specific root
It is adjusted according to project demand, and requires formation level smooth, clean, dry.But in nearly water base face, such as moist underground
The ground such as garage and dykes and dams, long-term moist and be not easy to keep drying, polyurethane coating construction is highly difficult, and general polyurethane water-proof
After coating application, especially summer, coating surface can form many pin holes and bubble not of uniform size, particular without treated
Basal plane directly with polyurethane water-proof paint construction be more also easy to produce pin hole and bubble, be easily broken after these bubble stress, directly
Influence waterproof effect.
Polyurethane water-proof paint uses aromatic isocyanate, especially TDI at present, cheap, excellent performance, but
TDI steam forces down, and toxicity is big, while the polyurethane water-proof paint prepared with TDI, MDI, and easy xanthochromia, weather resistance is poor, unsuitable straight
Connect exposed, only applicable indoor waterproof or outdoor non-exposed part waterproof.
Polyurethane water-proof paint at present cannot be directly exposed, if gathering for exposed, it is necessary to brush one layer of aliphatic acrylic
Urethane finishing coat, the water-repellent paint application as disclosed in Chinese patent literature CN201010614429.1 and CN201410032624.1
Method is one layer of aliphatic polyurethane top coat of brushing on polyurea waterproof coating material or general polyurethane water-proof coating, to prevent virtue
Fragrant race's polyurethane water-proof paint xanthochromia and performance degradation.Since aliphatic acrylic polyurethane finish performance can not show a candle to polyurethane
, easily there is finishing coat and comes off or crack or phenomena such as bulge, lose protective effect, accelerate aromatic urethane waterproof in water-repellent paint
The aging and destruction of coating.
The content of the invention
The purpose of the present invention is being that solving existing polyurethane water-proof paint construction produces pin hole and bubble, and in tide
Wet basis face is difficult to the problem of construction.
To achieve these goals, the first aspect of the present invention provides a kind of polyurethane coating construction base treatment agent, should
Polyurethane coating construction base treatment agent is made of following components by weight：
Acrylic emulsion 40-60 parts by weight, water 40-60 parts by weight, defoamer 1-5 parts by weight, mould inhibitor 0-1 parts by weight.
In the present invention, the preparation method of the polyurethane coating construction base treatment agent includes：
(1) acrylic emulsion is mixed with water；
(2) mixed liquor obtained by step (1) is uniformly mixed with defoamer and the mould inhibitor being optionally added, obtains polyurethane painting
Material construction base treatment agent.
Various defoamers that the defoamer and mould inhibitor that the present invention uses can routinely use for those skilled in the art and
Mould inhibitor, it is preferable that the defoamer is dimethyl silicone polymer, silicone emulsion, in the fatty acid ester compounded thing of higher alcohols extremely
Few one kind；The mould inhibitor is at least one of copper 8-quinolinolate, phenyl mercury oleate, copper sulphate.
Preferably, before acrylic emulsion is mixed with water, further include and stir obtained acrylic emulsion in a mixing bowl
Mix, rotating speed is 200-400 revs/min, and mixing time is preferably 0.4-0.6h；Then water is slowly added into a mixing bowl and third
0.4-0.6h is mixed in olefin(e) acid lotion；Defoamer is added in a mixing bowl again afterwards and is disperseed, it is 500- to be then lifted out rotating speed
800 revs/min, and mould inhibitor is added in a mixing bowl and is stirred 30-70 minutes, up to polyurethane coating construction base treatment
Agent.
As the preferred embodiment of the present invention, the acrylic emulsion is by including the anti-of monomer, emulsifying agent and initiator
System is answered to be made, the monomer is selected from butyl acrylate (BA), methyl methacrylate (MMA), acrylamide (AM) and benzene second
At least two in alkene (ST), the emulsifying agent is selected from least one of PVA aqueous solutions, TX-10 and lauryl sodium sulfate,
Preferably three kinds, and PVA aqueous solutions, TX-10 are first added, more preferably effect can be obtained by adding lauryl sodium sulfate.
As the preferred embodiment of the present invention, the acrylic emulsion is made by the method included the following steps：
(1) by the aqueous solution of PVA, NaHCO3、TX-10、H2O is sufficiently stirred；
(2) initiator and optional addition lauryl sodium sulfate are added；
(3) monomer is added；
(4) acrylic emulsion is obtained after insulation reaction, cooling.
The aqueous solution of the PVA of addition can be effectively increased the viscosity of lotion, increase adhesion strength, be preferably 4-15%'s
PVA aqueous solutions.
The monomer is preferably selected from least three in butyl acrylate, methyl methacrylate, acrylamide and styrene
Kind, it is most preferably four kinds, when reaction adds four kinds of butyl acrylate, methyl methacrylate, acrylamide and styrene monomers
When, reaction principle is：
Wherein, the value of m, n, x and y can determine as needed.
Preferably, PVA, NaHCO3、TX-10、H2O, the weight ratio of lauryl sodium sulfate, initiator and monomer is 2-4：
10-12：2-3：50-70：0-2：15-18：10-40.
Preferably, the initiator is ammonium persulfate.
Preferably, in step (1), the temperature of stirring is 50-90 DEG C；In step (3), monomer is preferably added in a manner of dropwise addition
Enter；The time of insulation reaction can be 0.5-2h in step (4).
The second aspect of the present invention provides a kind of polyurethane coating construction base treatment method, and this method includes, in poly- ammonia
Before ester paint construction, scumbling is carried out to surface to be onstructed with the polyurethane coating construction base treatment agent.The scumbling
Thickness be preferably 0.1-0.3mm, more preferably 0.2mm.
Acrylic emulsion is made in the present invention first, is then diluted acrylic emulsion with water, after being sufficiently stirred slowly
Add defoamer and mould inhibitor and make its dispersed, to ensure inorganic agent as diluter uniform solution.Using this solution as base
Layer inorganic agent, carries out scumbling before polyurethane waterproof material is constructed, is moved out the bubble in aperture and utilizes the stream of solution
Dynamic property blocks aperture, to ensure the planarization of the basal plane when polyurethane coating is constructed；For moister basal plane, this base
Layer inorganic agent is very fast from playing, and easily forms the basal plane of one layer of relatively dry, and good basal plane bar is provided for polyurethane coating construction
Part.This basal plane is more than 1.0Mpa with cementitious intensity, is also more than 1.0Mpa with polyurethane coating adhesive strength, adhesive strength is full
Sufficient water-repellent paint GB/T19250-2013 standards requirement.
The beneficial effect that technical solution of the present invention is brought：
(1) present invention is mixed with acrylic monomers with emulsifying agent and initiator, is mixed again with water etc. after radical polymerization,
By being sufficiently stirred, so as to prepare the polyurethane substrate inorganic agent of excellent performance, and base treatment agent is introduced into poly- ammonia first
Among ester paint construction, can greatly improve polyurethane coating can boundary of works area.
(2) base treatment agent produced by the present invention improves the drawbacks of polyurethane water-proof paint basal plane humidity cannot construct,
The hole of cement basal plane can be fully filled up, base treatment preparation is carried out for polyurethane water-proof paint construction, significantly improves poly- ammonia
The pin hole and air bubble problem that the construction of ester water-repellent paint produces.
(3) base treatment agent excellent performance produced by the present invention, meets environment protection requirement, without harmful substance, meets
National standard construction requirement.
(4) polyurethane coating construction base treatment method construction is simple provided by the invention, is adapted to roller coat and spraying, saves
Cost of labor.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Embodiment
The preferred embodiment of the present invention is described in more detail below.Although the following describe being preferable to carry out for the present invention
Mode, however, it is to be appreciated that may be realized in various forms the present invention without should be limited by embodiments set forth herein.Phase
Instead, there is provided these embodiments are of the invention more thorough and complete in order to make, and can be by the scope of the present invention intactly
It is communicated to those skilled in the art.
Embodiment 1：
To equipped with condenser pipe thermometer, dropping funel, blender four-hole boiling flask in add the PVA that 100g concentration is 15%
Aqueous solution, 50g NaHCO3、10g TX-10、250g H2O, adjusts 50-90 DEG C of temperature, is sufficiently stirred；Add 75g (NH4)2S2O8Aqueous solution；Respectively adding BA, MMA, ST, AM of 50g respectively, 3h is added dropwise in funnel；Continue after keeping the temperature 1h, be cooled to room
Temperature, pours out liquid material；The gained liquid material of 200g is added in a mixing bowl, it is 300 revs/min to keep rotating speed, stirs 0.5h；Then
The water of 200g is slowly added into a mixing bowl, is stirred for 0.5h；5g dimethyl silicone polymers are added to a mixing bowl again afterwards
In disperse 10 minutes, mixing speed is then promoted to 600 revs/min and 2.5g copper 8-quinolinolates are added to a mixing bowl
Middle stirring 50 minutes, you can carry out discharging packaging.
Embodiment 2：
To equipped with condenser pipe thermometer, dropping funel, blender four-hole boiling flask in add the PVA that 150g concentration is 9%
Aqueous solution, 55g NaHCO3、10g TX-10、300g H2O, adjusts 50-90 DEG C of temperature, is sufficiently stirred；Add 80g (NH4)2S2O8Aqueous solution；Respectively adding BA, MMA, ST, AM of 50g respectively, 3h is added dropwise in funnel；Continue after keeping the temperature 1h, be cooled to room
Temperature, pours out liquid material；The gained liquid material of 250g is added in a mixing bowl, it is 300 revs/min to keep rotating speed, stirs 0.5h；Then
The water of 250g is slowly added into a mixing bowl, is stirred for 0.5h；15g dimethyl silicone polymers are added to a mixing bowl again afterwards
In disperse 10 minutes, mixing speed is then promoted to 600 revs/min and 4g copper 8-quinolinolates are added in a mixing bowl
Stirring 50 minutes, you can carry out discharging packaging.
Embodiment 3：
To equipped with condenser pipe thermometer, dropping funel, blender four-hole boiling flask in add the PVA that 200g concentration is 5%
Aqueous solution, 60g NaHCO3、15g TX-10、350g H2O, adjusts 50-90 DEG C of temperature, is sufficiently stirred；Add 90g (NH4)2S2O8Aqueous solution；Respectively adding BA, MMA, ST, AM of 50g respectively, 3h is added dropwise in funnel；Continue after keeping the temperature 1h, be cooled to room
Temperature, pours out liquid material；The gained liquid material of 300g is added in a mixing bowl, it is 300 revs/min to keep rotating speed, stirs 0.5h；Then
The water of 300g is slowly added into a mixing bowl, is stirred for 0.5h；30g dimethyl silicone polymers are added to a mixing bowl again afterwards
In disperse 10 minutes, mixing speed is then promoted to 600 revs/min and 5g copper 8-quinolinolates are added in a mixing bowl
Stirring 50 minutes, you can carry out discharging packaging.
Test case：
The corresponding the performance test results of various embodiments above are as follows：
1 various embodiments of the present invention the performance test results of table
| Detection project | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Surface drying time/h | 10 | 12 | 12 |
| Adhesive strength/MPa | 1.07 | 1.15 | 1.18 |
| Alkali resistance | 1.07 | 1.15 | 1.18 |
| Heat resistance | Without cracking, peel off | Without cracking, peel off | Without cracking, peel off |
| Frost resistance | Without cracking, peel off | Without cracking, peel off | Without cracking, peel off |
| Construction effect | Without blistering, channeling water | Without blistering, channeling water | Without blistering, channeling water |
As shown in Table 1, polyurethane coating construction base treatment agent made from 1-3 of the embodiment of the present invention is in surface drying time, viscous
Excellent performance is shown in terms of connecing intensity, alkali resistance, heat resistance and frost resistance, with the compound construction of polyurethane later
Show excellent performance.
Various embodiments of the present invention are described above, described above is exemplary, and non-exclusive, and
It is not limited to disclosed each embodiment.In the case of without departing from the scope and spirit of illustrated each embodiment, for this skill
Many modifications and changes will be apparent from for the those of ordinary skill in art field.
Claims (10)
- The base treatment agent 1. a kind of polyurethane coating is constructed, it is characterised in that the polyurethane coating construct base treatment agent by with The following components composition of weight meter：Acrylic emulsion 40-60 parts by weight, water 40-60 parts by weight, defoamer 1-5 parts by weight, mould inhibitor 0-1 parts by weight.
- The base treatment agent 2. polyurethane coating according to claim 1 is constructed, wherein, the polyurethane coating construction basic unit The preparation method of inorganic agent includes：(1) acrylic emulsion is mixed with water；(2) mixed liquor obtained by step (1) is uniformly mixed with defoamer and the mould inhibitor being optionally added, obtains polyurethane coating and apply Work base treatment agent.
- The base treatment agent 3. polyurethane coating according to claim 1 or 2 is constructed, wherein, the defoamer is poly- diformazan At least one of fatty acid ester compounded thing of radical siloxane, silicone emulsion, higher alcohols；The mould inhibitor for copper 8-quinolinolate, At least one of phenyl mercury oleate, copper sulphate.
- 4. the polyurethane coating construction base treatment agent according to any one in claim 1-3, wherein, the acrylic acid Lotion is made by the reaction system including monomer, emulsifying agent and initiator, and the monomer is selected from butyl acrylate, methacrylic acid At least two in methyl esters, acrylamide and styrene, the emulsifying agent is selected from PVA aqueous solutions, TX-10 and dodecyl sulphate At least one of sodium.
- The base treatment agent 5. polyurethane coating according to claim 4 is constructed, wherein, the acrylic emulsion is by including such as The method of lower step is made：(1) by the aqueous solution of PVA, NaHCO3、TX-10、H2O is sufficiently stirred；(2) initiator and optional addition lauryl sodium sulfate are added；(3) monomer is added；(4) acrylic emulsion is obtained after insulation reaction, cooling.
- The base treatment agent 6. polyurethane coating according to claim 5 is constructed, wherein, PVA, NaHCO3、TX-10、H2O, ten The weight ratio of sodium dialkyl sulfate, initiator and monomer is 2-4：10-12：2-3：50-70：0-2：15-18：10-40.
- The base treatment agent 7. polyurethane coating according to claim 4 is constructed, wherein, the initiator is ammonium persulfate.
- The base treatment agent 8. polyurethane coating according to claim 4 is constructed, wherein, in step (1), the temperature of stirring is 50-90℃。
- A kind of base treatment method 9. polyurethane coating is constructed, it is characterised in that this method includes, it is constructed in polyurethane coating Before, scumbling is carried out to surface to be onstructed with the polyurethane coating construction base treatment agent described in any one in claim 1-8.
- The base treatment method 10. polyurethane coating according to claim 9 is constructed, the thickness of the scumbling is 0.1- 0.3mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711240107.3A CN108034325A (en) | 2017-11-30 | 2017-11-30 | A kind of polyurethane coating construction base treatment agent and polyurethane coating construction base treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711240107.3A CN108034325A (en) | 2017-11-30 | 2017-11-30 | A kind of polyurethane coating construction base treatment agent and polyurethane coating construction base treatment method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108034325A true CN108034325A (en) | 2018-05-15 |
Family
ID=62094311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711240107.3A Pending CN108034325A (en) | 2017-11-30 | 2017-11-30 | A kind of polyurethane coating construction base treatment agent and polyurethane coating construction base treatment method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108034325A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898186A (en) * | 2021-09-10 | 2022-01-07 | 深圳市卓宝科技股份有限公司 | Water-gas isolation-based waterproof coating defoaming method and building waterproof system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101857759A (en) * | 2010-06-24 | 2010-10-13 | 唐山德生防水材料有限公司 | Base course treating agent used for self-adhesive waterproof coiled material |
| CN102295869A (en) * | 2010-06-25 | 2011-12-28 | 苏州美亚美建筑涂料有限公司 | Elastic primer |
| CN102408621A (en) * | 2011-10-08 | 2012-04-11 | 唐山德生防水材料有限公司 | Self-adhesive solid type base treatment agent for waterproof roll |
| CN105219190A (en) * | 2015-09-30 | 2016-01-06 | 徐州卧牛山新型防水材料有限公司 | A kind of flame retardant type metal Roof waterproof paint and preparation method thereof |
| CN106010047A (en) * | 2016-07-12 | 2016-10-12 | 固安金盾时代建筑防水材料有限公司 | Base-layer treating agent for waterproof roll material and production method thereof |
-
2017
- 2017-11-30 CN CN201711240107.3A patent/CN108034325A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101857759A (en) * | 2010-06-24 | 2010-10-13 | 唐山德生防水材料有限公司 | Base course treating agent used for self-adhesive waterproof coiled material |
| CN102295869A (en) * | 2010-06-25 | 2011-12-28 | 苏州美亚美建筑涂料有限公司 | Elastic primer |
| CN102408621A (en) * | 2011-10-08 | 2012-04-11 | 唐山德生防水材料有限公司 | Self-adhesive solid type base treatment agent for waterproof roll |
| CN105219190A (en) * | 2015-09-30 | 2016-01-06 | 徐州卧牛山新型防水材料有限公司 | A kind of flame retardant type metal Roof waterproof paint and preparation method thereof |
| CN106010047A (en) * | 2016-07-12 | 2016-10-12 | 固安金盾时代建筑防水材料有限公司 | Base-layer treating agent for waterproof roll material and production method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898186A (en) * | 2021-09-10 | 2022-01-07 | 深圳市卓宝科技股份有限公司 | Water-gas isolation-based waterproof coating defoaming method and building waterproof system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107868557A (en) | A kind of high water-resistant type polymer cement waterproof paint | |
| CN101346445B (en) | Coating agent | |
| KR101795356B1 (en) | Heat Reflection and Insulation Waterproof Paint Composition Comprising Metal Powder and Waterproofing Methods Using Thereof | |
| CN106366239B (en) | The preparation method of high molecular polymer waterproofing agent | |
| BRPI0821545B1 (en) | Process for preparing aqueous polymeric dispersions | |
| RU2012103459A (en) | DISPERSIONS OF POLYURETHANE-ACRYLIC POLYMERS AND THEIR APPLICATION | |
| CN104788630A (en) | Waterborne antibacterial emulsion and preparation method thereof | |
| CN105038470A (en) | Multicolored paint and preparation method thereof | |
| JP4005185B2 (en) | Emulsion composition for building exterior paint and building exterior paint composition using the emulsion composition | |
| JP2008162279A (en) | Processing method for concrete | |
| CN108165109A (en) | A kind of environmental protection wall surface strengthening agent and preparation method thereof | |
| CN108034325A (en) | A kind of polyurethane coating construction base treatment agent and polyurethane coating construction base treatment method | |
| CN107162486A (en) | A kind of true mineral varnish of reflective insulation trowelling and preparation method thereof | |
| KR20070038065A (en) | Construction method for self-adhesive type composite waterproofing membrane considering salt-resistance and root-resistance | |
| CN109627862A (en) | A kind of water-and acrylate osmosis type transparent priming and preparation method thereof | |
| CN109401454A (en) | The preparation method of the automatically cleaning acrylate lacquer lotion of high glass transition temperature | |
| JPS6038424B2 (en) | Elastic paint composition | |
| CN109180113A (en) | A kind of composite water-proof paint and its application method of quick-dry type | |
| CN107337978B (en) | A kind of water-borne wood coating | |
| KR100657020B1 (en) | Water-soluble asphalt-type waterproof agent for forming waterproof layer | |
| CN1982368A (en) | Aqueous polymer dispersions with high content unsaturated flow promoter content | |
| CN103539410B (en) | Novel polymer cement waterproof coating formula | |
| CN110437360A (en) | A kind of skirting, door sleeve apply mud high viscosity emulsion adhesive and preparation method thereof | |
| CN105969265A (en) | High-performance waterborne pressure-sensitive adhesive and preparation method thereof and PE protective film | |
| CN108003734A (en) | A kind of water-based inner-outer wall anti-cracking waterproof primary coat and preparation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180515 |
|
| RJ01 | Rejection of invention patent application after publication |