CN108795227A - A kind of special super anticorrosive paint of poly- silicon ceramic concrete and preparation method thereof - Google Patents
A kind of special super anticorrosive paint of poly- silicon ceramic concrete and preparation method thereof Download PDFInfo
- Publication number
- CN108795227A CN108795227A CN201810424205.0A CN201810424205A CN108795227A CN 108795227 A CN108795227 A CN 108795227A CN 201810424205 A CN201810424205 A CN 201810424205A CN 108795227 A CN108795227 A CN 108795227A
- Authority
- CN
- China
- Prior art keywords
- poly
- anticorrosive paint
- special super
- silicon ceramic
- preparation
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1477—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing nitrogen
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
- C09D5/10—Anti-corrosive paints containing metal dust
- C09D5/106—Anti-corrosive paints containing metal dust containing Zn
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0893—Zinc
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
Abstract
A kind of preparation method of the special super anticorrosive paint of poly- silicon ceramic concrete, includes the following steps：Titanium dioxide, mica powder and nanometer scale graphite are added into polysilane modified epoxy to be stirred；It is subsequently added into nano zinc powder and superfine rare-earth, is uniformly mixing to obtain component A；Component A and curing agent are mixed to get the special super anticorrosive paint of poly- silicon ceramic concrete, curing agent is triethylene tetramine, wherein the mass ratio of component A and curing agent is 10：1-5:1.The above-mentioned special super anticorrosive paint of poly- silicon ceramic concrete is formed using interpenetrating such as organic siliconresin polymer, the metal particle of height passivation and ceramics; with physics, chemistry, electronics triple protection protective action; with excellent antiseptic property and impact resistance; play the role of long-lasting protection to armored concrete, anti-corrosion life is more than 30 years.And the above-mentioned special super anticorrosive paint of poly- silicon ceramic concrete is free of noxious material, it is environmental-friendly.In addition, also providing a kind of special super anticorrosive paint of poly- silicon ceramic concrete.
Description
Technical field
The present invention relates to technical field of coatings more particularly to a kind of special super anticorrosive paint of poly- silicon ceramic concrete and its systems
Preparation Method.
Background technology
Structural material of the concrete as Large Infrastructure Projects, is widely used always.China is to use reinforcing bar in the world
The most area of concrete structure, concrete are also a kind of most structure type of China's application, are widely used in electric power, water
Profit and architectural engineering, ocean and Port Construction Projects, bridge, highway and railway engineering, in the engineering constructions such as oil, chemical industry.
It can be said that the civilization that concrete material is the mankind is made that huge contribution with development.Concrete structure is in use, long
Phase is exposed to solarization, drenches with rain under the environment such as marine atmosphere, industrial pollution, adds the carbonization of concrete itself, the rust of reinforcing bar
Under the effects that erosion, cracking deterioration, corrosion, peeling, expansion, the decline of soft and intensity etc. are will produce, if do not drawn attention
With take measures, severe patient can make structure destruction collapse.The corrosion of concrete mainly has carbonization, sulphate corrosion, acidity
Dielectric corrosion, water action breaks down etc..Therefore, in order to inhibit concrete erosion, durability, the dicoration of concrete structure are improved,
The use of function admirable anticorrosive paint becomes the best approach.
And traditional concrete anti-corrosive paint is solvent based coating mostly, anti-corrosion life is short, Cheng Gang after these paint solidifications
Property, poor impact resistance, and itself is toxic, when construction is easy pollution environment.
Invention content
In consideration of it, the poly- silicon ceramic concrete that it is necessary to provide a kind of antiseptic properties is excellent, impact resistance is good, environmental-friendly
Special super anticorrosive paint and preparation method thereof.
A kind of preparation method of the special super anticorrosive paint of poly- silicon ceramic concrete, includes the following steps：
Titanium dioxide, mica powder and nanometer scale graphite are added into polysilane modified epoxy to be stirred；
It is subsequently added into nano zinc powder and superfine rare-earth, is uniformly mixing to obtain component A；
The component A and curing agent are mixed to get the special super anticorrosive paint of poly- silicon ceramic concrete, the solidification
Agent is triethylene tetramine, wherein the mass ratio of the component A and the curing agent is 10：1-5:1.
The preparation method of the polysilane modified epoxy is as follows in one of the embodiments,：Silane is added to
It is stirred in epoxy resin, forms polysilane modified epoxy.
The silane is silane KH-550 in one of the embodiments,.
Silane is added in epoxy resin in one of the embodiments, and is stirred, polysilane modified epoxy is formed
Operation in, the mass ratio of the silane and the epoxy resin is 1：10-1：15.
Silane is added in epoxy resin in one of the embodiments, and is stirred, polysilane modified epoxy is formed
Operation in, mixing speed 500-1000rpm, mixing time 1h.
Titanium dioxide, mica powder and nanometer is added into the polysilane modified epoxy in one of the embodiments,
In the operation that crystalline flake graphite is stirred, the titanium dioxide, the mica powder, the nanometer scale graphite and the polysilane change
Property epoxy resin mass ratio be 1：2：2：1-1：4：4：4.
Titanium dioxide, mica powder and nanometer is added into the polysilane modified epoxy in one of the embodiments,
In the operation that crystalline flake graphite is stirred, mixing speed 1000-1500rpm, mixing time 1-2h.
It is subsequently added into nano zinc powder and superfine rare-earth in one of the embodiments, is uniformly mixing to obtain the behaviour of component A
In work, the mass ratio of the nano zinc powder, the superfine rare-earth and the polysilane modified epoxy is 1：1：4-2：1：6.
It is subsequently added into nano zinc powder and superfine rare-earth in one of the embodiments, is uniformly mixing to obtain the behaviour of component A
In work, mixing speed 1000-1500rpm, mixing time 1-2h.
The poly- silicon ceramics that a kind of preparation method using the above-mentioned poly- special super anticorrosive paint of silicon ceramic concrete is prepared
The special super anticorrosive paint of concrete.
The above-mentioned special super anticorrosive paint of poly- silicon ceramic concrete is using organic resin polymer, the metal particle of height passivation
The advantages of forming with interpenetrating such as ceramics, combine three has physics, chemistry, electronics triple protection protective action, has excellent
Antiseptic property and impact resistance, play the role of long-lasting protection to armored concrete, anti-corrosion life is more than 30 years.And it is above-mentioned poly-
The special super anticorrosive paint solid content of silicon ceramic concrete is high, is free of noxious material, environmental-friendly.In addition, above-mentioned poly- silicon ceramics are mixed
The solidifying special super anticorrosive paint of soil also has good permeability, extremely strong adhesive force, high alkali resistance, resistance of chloride ion penetration, resistance to
Aging, good flexibility and ductility and dicoration.
Specific implementation mode
In order to make the objectives, technical solutions, and advantages of the present invention be more clear, with reference to embodiments, the present invention is carried out
It is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit
The present invention.
The preparation method of the special super anticorrosive paint of poly- silicon ceramic concrete of one embodiment, includes the following steps：
S10, into polysilane modified epoxy, addition titanium dioxide, mica powder and nanometer scale graphite are stirred.
In S10, titanium dioxide, mica powder, nanometer scale graphite and polysilane modified epoxy mass ratio can be 1：
2：2：1-1：4：4：4.
In S10, mixing speed can be 1000-1500rpm, and mixing time can be 1-2h.
The preparation method of polysilane modified epoxy is as follows：Silane is added in epoxy resin and is stirred, poly- silicon is formed
Alkane modified epoxy.
Wherein, silane can be silane KH-550.
The mass ratio of silane and epoxy resin can be 1：10-1：15.
Silane is added in epoxy resin and is stirred, is formed in the operation of polysilane modified epoxy, mixing speed can
Think that 500-1000rpm, mixing time can be 1h-2h.
S20, it is subsequently added into nano zinc powder and superfine rare-earth, is uniformly mixing to obtain component A.
Wherein, the mass ratio of nano zinc powder, superfine rare-earth and polysilane modified epoxy is 1：1：4-2： 1：6.
Superfine rare-earth refers to the rare earth powder that grain size is 1-100nm.
In S20, mixing speed can be 1000-1500rpm, and mixing time can be 1-2h.
S30, component A and curing agent are mixed to get to the special super anticorrosive paint of poly- silicon ceramic concrete, curing agent is three second
Alkene tetramine, wherein the mass ratio of component A and curing agent is 10：1-5:1.
The preparation method of the above-mentioned special super anticorrosive paint of poly- silicon ceramic concrete, simple for process, reaction is complete at room temperature
At energy conservation and environmental protection is suitble to large-scale production.
In addition, also providing the preparation method using the above-mentioned poly- special super anticorrosive paint of silicon ceramic concrete of an embodiment
The special super anticorrosive paint of poly- silicon ceramic concrete being prepared, including mass ratio are 10：1-5:1 component A and curing agent,
Curing agent is triethylene tetramine.Wherein component A uses the step of above-mentioned S10-S30 to be prepared, and details are not described herein.
The above-mentioned special super anticorrosive paint of poly- silicon ceramic concrete can be used as the anticorrosive paint of concrete.Above-mentioned poly- silicon ceramics are mixed
The solidifying special super anticorrosive paint of soil is formed using interpenetrating such as organic siliconresin polymer, the metal particle of height passivation and ceramics, is tied
The advantages of having closed three has physics, chemistry, electronics triple protection protective action, has excellent antiseptic property and impact resistance
Performance plays the role of long-lasting protection to armored concrete, and anti-corrosion life is more than 30 years.And above-mentioned poly- silicon ceramic concrete is special super
Anticorrosive paint solid content is high, is free of noxious material, environmental-friendly.In addition, the above-mentioned special super anticorrosive paint of poly- silicon ceramic concrete
Also there is good permeability, extremely strong adhesive force, high alkali resistance, resistance of chloride ion penetration, resistance to ag(e)ing, good flexibility
With ductility and dicoration.
It is specific embodiment part below.
Embodiment 1
10g silane KH550 is added in 100g epoxy resin, 1h is stirred under 1000rpm, forms polysilane asphalt mixtures modified by epoxy resin
Fat.200g mica powders, 100g titanium dioxides, 200g nanometer scale graphite are added in 100g polysilane epoxy resin again,
1h is stirred under 1000rpm to be disperseed.25g nano zinc powders and 25g superfine rare-earths are added later, and stirring 2h is obtained under 1000rpm
To component A.By component A and triethylene tetramine according to mass ratio 5：1 proportioning obtains the special super anti-corrosion of poly- silicon ceramic concrete and applies
Material.
Embodiment 2
10g silane KH550 is added in 100g epoxy resin, 1h is stirred under 1000rpm, forms polysilane asphalt mixtures modified by epoxy resin
Fat.400g mica powders, 100g titanium dioxides, 400g nanometer scale graphite are added in 400g polysilane epoxy resin again,
1h is stirred under 1500rpm to be disperseed.30g nano zinc powders and 15g superfine rare-earths are added later, and stirring 1h is obtained under 1500rpm
To component A.By component A and triethylene tetramine according to mass ratio 7：1 proportioning obtains the special super anti-corrosion of poly- silicon ceramic concrete and applies
Material.
Embodiment 3
5g silane KH550 is added in 100g epoxy resin, 1h is stirred under 500rpm, forms polysilane epoxy resin.
150g mica powders, 100g titanium dioxides, 150g nanometer scale graphite are added in 100g polysilane epoxy resin again, 1000rpm
Lower stirring 1h is disperseed.30g nano zinc powders and 20g superfine rare-earths are added later, and stirring 1h obtains component A under 1500rpm.
By component A and triethylene tetramine according to mass ratio 10：1 proportioning, obtains the special super anticorrosive paint of poly- silicon ceramic concrete.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
Member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (10)
1. a kind of preparation method of the special super anticorrosive paint of poly- silicon ceramic concrete, which is characterized in that include the following steps：
Titanium dioxide, mica powder and nanometer scale graphite are added into polysilane modified epoxy to be stirred；
It is subsequently added into nano zinc powder and superfine rare-earth, is uniformly mixing to obtain component A；
The component A and curing agent are mixed to get the special super anticorrosive paint of poly- silicon ceramic concrete, the curing agent is
Triethylene tetramine, wherein the mass ratio of the component A and the curing agent is 10：1-5:1.
2. the preparation method of the poly- special super anticorrosive paint of silicon ceramic concrete as described in claim 1, which is characterized in that described
The preparation method of polysilane modified epoxy is as follows：Silane is added in epoxy resin and is stirred, polysilane is formed and is modified ring
Oxygen resin.
3. the preparation method of the poly- special super anticorrosive paint of silicon ceramic concrete as claimed in claim 2, which is characterized in that described
Silane is silane KH-550.
4. the preparation method of the poly- special super anticorrosive paint of silicon ceramic concrete as claimed in claim 2, which is characterized in that by silicon
Alkane is added in epoxy resin and stirs, and is formed in the operation of polysilane modified epoxy, the silane and the epoxy resin
Mass ratio be 1：10-1：15.
5. the preparation method of the poly- special super anticorrosive paint of silicon ceramic concrete as claimed in claim 2, which is characterized in that by silicon
Alkane is added in epoxy resin and stirs, and is formed in the operation of polysilane modified epoxy, mixing speed 500-1000rpm,
Mixing time is 1h.
6. the preparation method of the poly- special super anticorrosive paint of silicon ceramic concrete as described in claim 1, which is characterized in that toward institute
It states and is added in polysilane modified epoxy in titanium dioxide, the operation that mica powder and nanometer scale graphite are stirred, the titanium
White powder, the mica powder, the nanometer scale graphite and the polysilane modified epoxy mass ratio be 1：2：2：1-1：
4：4：4.
7. the preparation method of the poly- special super anticorrosive paint of silicon ceramic concrete as described in claim 1, which is characterized in that toward institute
It states and is added in polysilane modified epoxy in titanium dioxide, the operation that mica powder and nanometer scale graphite are stirred, stirring speed
Degree is 1000-1500rpm, mixing time 1-2h.
8. the preparation method of the poly- special super anticorrosive paint of silicon ceramic concrete as described in claim 1, which is characterized in that then
Nano zinc powder and superfine rare-earth is added, is uniformly mixing to obtain in the operation of component A, the nano zinc powder, the superfine rare-earth with
The mass ratio of the polysilane modified epoxy is 1：1：4-2：1：6.
9. the preparation method of the poly- special super anticorrosive paint of silicon ceramic concrete as described in claim 1, which is characterized in that then
Nano zinc powder and superfine rare-earth is added, is uniformly mixing to obtain in the operation of component A, mixing speed 1000-1500rpm, stirs
Time is 1-2h.
10. a kind of special super anticorrosive paint of poly- silicon ceramic concrete, which is characterized in that using any one of claim 1-9 institutes
The preparation method for the special super anticorrosive paint of poly- silicon ceramic concrete stated is prepared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810424205.0A CN108795227A (en) | 2018-05-04 | 2018-05-04 | A kind of special super anticorrosive paint of poly- silicon ceramic concrete and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810424205.0A CN108795227A (en) | 2018-05-04 | 2018-05-04 | A kind of special super anticorrosive paint of poly- silicon ceramic concrete and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108795227A true CN108795227A (en) | 2018-11-13 |
Family
ID=64090991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810424205.0A Pending CN108795227A (en) | 2018-05-04 | 2018-05-04 | A kind of special super anticorrosive paint of poly- silicon ceramic concrete and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108795227A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102190945A (en) * | 2011-03-22 | 2011-09-21 | 无锡市山力高温涂料有限公司 | High temperature acidproof anticorrosion primer used for coating on chimney inner walls |
| CN102558500A (en) * | 2010-12-09 | 2012-07-11 | 中国科学院金属研究所 | Epoxy resin containing alkoxy silane functional groups and preparation method thereof |
| CN103360905A (en) * | 2013-07-22 | 2013-10-23 | 天长市开林化工有限公司 | Epoxy potable water tank paint and its preparation method |
| CN103468095A (en) * | 2013-07-23 | 2013-12-25 | 江苏博特新材料有限公司 | Silane coupling agent-modified epoxy resin, and preparation method and application thereof |
| CN106893452A (en) * | 2017-03-15 | 2017-06-27 | 包头稀土研究院 | Nano rare earth modified epoxy anticorrosive paint and preparation method thereof |
-
2018
- 2018-05-04 CN CN201810424205.0A patent/CN108795227A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102558500A (en) * | 2010-12-09 | 2012-07-11 | 中国科学院金属研究所 | Epoxy resin containing alkoxy silane functional groups and preparation method thereof |
| CN102190945A (en) * | 2011-03-22 | 2011-09-21 | 无锡市山力高温涂料有限公司 | High temperature acidproof anticorrosion primer used for coating on chimney inner walls |
| CN103360905A (en) * | 2013-07-22 | 2013-10-23 | 天长市开林化工有限公司 | Epoxy potable water tank paint and its preparation method |
| CN103468095A (en) * | 2013-07-23 | 2013-12-25 | 江苏博特新材料有限公司 | Silane coupling agent-modified epoxy resin, and preparation method and application thereof |
| CN106893452A (en) * | 2017-03-15 | 2017-06-27 | 包头稀土研究院 | Nano rare earth modified epoxy anticorrosive paint and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 季卫刚: "硅烷直接改性环氧涂层的防护性能及其作用机制", 《中国优秀博硕士学位论文全文数据库（博士） 工程科技I辑》 * |
| 蒋官澄等: "《海洋设备腐蚀与保护》", 31 March 2011, 中国石油大学出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104497868A (en) | Graphene waterproof paint | |
| CN102585637A (en) | Water-based epoxy grafted acrylic ester concrete anticorrosive paint and preparation method thereof | |
| CN101654584B (en) | Low-solvent ocean nanometer anticorrosion coating and preparation method thereof | |
| CN106904891A (en) | Carbonization preventing paint and preparation method thereof | |
| WO2021068506A1 (en) | Water-based anticorrosive coating based on graphene oxide and preparation method therefor | |
| CN105110730A (en) | Modified organic silicon reinforced cement-based permeable crystallization type waterproof coating and preparation method therefor | |
| CN105348874A (en) | Colorized cement paint and preparation method thereof | |
| CN106280864A (en) | A kind of epoxy turns rust type anticorrosion water-soluble coating | |
| CN104030616A (en) | Anticorrosive high strength concrete and preparation method thereof | |
| CN107555891B (en) | Environment-friendly waterproof coating and preparation method thereof | |
| CN104861825A (en) | Alkaline-resistant primer for sealing outer wall | |
| CN103741567A (en) | Method for curing base course and subbase of pavement by adopting soil stabilizing agent | |
| CN106186947A (en) | High impervious waterproofing and leakage-stopping mortar of a kind of novel energy-conserving and preparation method thereof | |
| CN103864341A (en) | Concrete hardening agent and preparation method thereof | |
| CN103193405A (en) | Silicon mortar material as well as preparation and applications thereof | |
| CN104291742A (en) | Coir concrete and preparation method thereof | |
| CN108795227A (en) | A kind of special super anticorrosive paint of poly- silicon ceramic concrete and preparation method thereof | |
| CN105218007A (en) | A kind of corrosion-resistant mortar and preparation method thereof | |
| CN104650728A (en) | Wear-resistant scrub-resistant waterproof paint and preparation method thereof | |
| CN105837140A (en) | Brick making mortar | |
| CN106590091A (en) | Waterborne potassium silicate zinc-rich primer for surface treatment of moisture-resistant steel structure and preparation method of waterborne potassium silicate zinc-rich primer | |
| CN105837141A (en) | Acid-resistant dry-mixed mortar | |
| CN104230222B (en) | A kind of water-tight concrete and preparation method thereof | |
| CN107226639A (en) | A kind of epoxy resin grouting material and preparation method thereof | |
| CN107337373A (en) | A kind of concrete hardener and preparation method thereof |
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: 20181113 |
|
| RJ01 | Rejection of invention patent application after publication |