CN105646943B - A kind of waste colour raw material powder and its application - Google Patents
A kind of waste colour raw material powder and its application Download PDFInfo
- Publication number
- CN105646943B CN105646943B CN201610154892.XA CN201610154892A CN105646943B CN 105646943 B CN105646943 B CN 105646943B CN 201610154892 A CN201610154892 A CN 201610154892A CN 105646943 B CN105646943 B CN 105646943B
- Authority
- CN
- China
- Prior art keywords
- waste
- agent
- raw material
- industrial solid
- building
- 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.)
- Active
Links
Classifications
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
-
- 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
- C08K3/34—Silicon-containing compounds
-
- 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
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
-
- 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
- C09D5/29—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for multicolour effects
Abstract
A kind of waste colour raw material powder and its application, the waste colour raw material powder can be made of following steps: (1) waste pre-processes, in addition to SILICA FUME；(2) surface is modified: under the premise of keeping pretreatment building, industrial solid castoff originality energy, carry out that surface is modified to it using surface modifier, the surface modifier dosage be pretreatment build, industrial solid castoff quality 0.1~3%；(3) pH value is debugged: obtained modified building, industrial solid castoff being carried out PH debugging, pH value control is between 8~9 to get waste colour raw material powder.The present invention is at low cost; simple process; product diversity; have a wide range of application, not only maximumlly taxonomic revision goes out different types of material, improves classification effectiveness; and building, industrial solid castoff are turned waste into wealth; it solves the pollution problem of waste, is conducive to environmental protection, there is apparent social benefit.
Description
Technical field
The present invention relates to a kind of waste colour raw material powder and its applications, and in particular to a kind of that building, industrial solid give up
Waste colour raw material powder and its application is made in gurry.
Background technique
With industrialization, the acceleration of urbanization process, there are a large amount of building, industrial solid castoff to generate every year, packet
Useless brick, barren rock, waste concrete, waste fly ash and SILICA FUME waste etc. are included.Main methods of the country to construction waste
It is without any processing, directly by under its air storage or landfill, this way of recycling is simple and convenient, but causes to occupy big
Soil is measured, and most of these a large amount of building, industrial solid castoffs are in alkalinity, and complex in composition, seriously destroy soil
Structure causes ground settlement, causes serious environmental pollution.Therefore, how to administer and comprehensively utilize these buildings, industrial solid
Waste, increasingly by the attention of each side and care.
Currently, with the sustainable propulsion of building trade, building, industrial solid castoff recycle it is increasingly wider
It is general, but no change has taken place for action mode when recycling itself for most waste materials.For example, the prior art
CN200710028107.7 discloses the method for processing and the regeneration of building castoff, its treatment process are as follows: 1, type
Sorting and impurity are rejected；2, it is crushed or mills；3, high-quality recycled fine aggregate is sieved；4, levigate to regenerate fine powder material.
CN201110099049.3 discloses a kind of integrated conduct method of building waste, its treatment process are as follows: 1, rubbish early period
Sorting；2, it is crushed；3, it cleans, recycle；4, fine grinding；5, curing process.Therefore, explore that change a kind of building, industrial solid discarded
The waste colour raw material powder of object action mode itself has important preferably to utilize the purposes for playing various wastes
Industrial value.
Summary of the invention
The technical problem to be solved by the invention is to provide a kind of waste colour raw material powder that dispersibility is excellent and its answer
With can turn waste into wealth preferably using the purposes for playing various wastes, solve the pollution problem of waste.
The present invention solve its technical solution the technical solution adopted is that, a kind of waste colour raw material powder, can by with
Lower step is made:
(1) waste pre-processes: if building, industrial solid castoff are useless brick, useless watt, barren rock or when waste concrete, packet
Include following steps: a, first by manual sorting building, industrial solid castoff tentatively screened out, waste convey pass through
Grid device is screened again, and the waste of different components, color is carried out sorting classification, obtains recyclable waste；
B, then cleaning, drying, after drying moisture content 5% (preferably 2~3%) below；C, partial size is then broken by crusher
Then the particle of≤25mm (preferably 2~15mm) is machined to the colour of partial size≤40 μm (preferably 15~30 μm) by grinding
Grinding material；If building, industrial solid castoff are waste fly ash or slag, step c is only included；If building, industrial solid are useless
Gurry is SILICA FUME, then is not required to carry out waste pretreatment.
(2) surface is modified: under the premise of keeping pretreatment building, industrial solid castoff originality energy, being changed using surface
Property agent carry out that surface is modified to it, the surface modifier dosage be pretreatment build, industrial solid castoff quality 0.1~
3% (preferably 0.2~1%), the effect of surface modifier is to carry out surface to it to be modified, special with the physical chemistry for improving its surface
Property, so that it is approached the surface characteristic of matrix, its dispersibility in the base is improved, to improve the mechanical property and synthesis of material
Performance, and colored grinding material granularity is thinner, and specific surface area is bigger, and the dosage of surface modifier is bigger.
(3) pH value is debugged: since building, industrial solid waste are essentially basic matterial, need to will be changed obtained in step (2)
Property building, industrial solid castoff carry out PH debugging, pH value control between 8~9 to get waste colour raw material powder.
Further, in step (1), the drying equipment be hot-blast stove or online dry device, moisture control 2~3% with
Under；The crusher is jaw crusher or cone crusher, is broken into the particle of 2~15mm of partial size；The flour mill is roller
Press or Vertical Mill are processed into the colored grinding material that partial size is 15~30 μm.
Further, in step (2), the surface modifier is selected from silane coupling agent, titanate coupling agent, Aluminate coupling
Agent, zirconium ester coupling agent or stearic acid, dosage are the 0.2% of grinding material quality.
The present invention further solve its technical solution the technical solution adopted is that, a kind of waste colour raw material powder exists
Prepare the application in colour-wash.
At low cost, simple process of the invention, product diversity have a wide range of application, and not only maximumlly taxonomic revision goes out not
Congener material improves classification effectiveness, and building, industrial solid castoff is turned waste into wealth, and solves waste
Pollution problem is conducive to environmental protection, has apparent social benefit.Meanwhile utilizing the waste colour raw material powder of the present invention
The waste colour raw material powder coating application space of preparation is extensive, and application property is good, and film quality is good, water resistance, alkali resistance, water-fast
The features such as property is functional, and added value is high, great application value.
Specific embodiment
The present invention is further illustrated below with reference to embodiment.
Embodiment 1: the preparation of the brick-red raw material powder of common brick
1, waste sorting, recycling: recyclable waste is chosen, first with building solid castoff materials for wall common brick
For, impurity timber, metal object and mortar are screened out by manual sorting, obtain recyclable waste common brick fragment,
Cleaning is carried out to it；
2, it cleans, is dry: recyclable waste common brick fragment being cleaned, and is dried by online baker, drying
Moisture content is below 2~3% after dry, wherein online dry device, reference can be made to the utility model of CN201420333632.5 is " a kind of
Online dry device " provided in online dry device.
3, crushing and grinding: by the common brick fragment after drying by jaw crusher, it is broken into the common brick that partial size is 2~15mm
After particle, reuses Vertical Mill and carry out grinding, be processed into 30 μm of brick toner abrasive material.
4, surface is modified: carrying out surface to common brick toner abrasive material using titanate coupling agent and is modified, titanate coupling agent is used
Amount is the 0.2% of common brick toner abrasive material quality.
5, pH value is debugged: carrying out PH debugging to common brick toner abrasive material, pH value controls between 8~9, and output common brick is brick-red
Raw material powder.
Embodiment 2: the preparation of Huang rust stone golden yellow raw material powder
1, waste sorting, recycling: choosing recyclable waste first, with building solid castoff stone curtain wall Huang rust
For stone, impurity silicone adhesive, metal object and mortar are screened out by manual sorting, obtain recyclable waste Huang rust stone
Fragment.
2, it cleans, is dry: recyclable waste Huang rust stone fragment being cleaned, and is dried online, it is aqueous after drying
Divide below 2~3%.
3, crushing and grinding: by the yellow rust stone fragment after drying by jaw crusher, being broken into partial size is the≤Huang of 20mm
It becomes rusty after stone particle, reuses ball mill and carry out grinding, be processed into 40 μm of golden yellow grinding material.
4, surface is modified: carrying out surface to golden yellow grinding material using titanate coupling agent and is modified, titanate coupling agent is used
Amount is the 0.25% of golden yellow grinding material quality.
5, pH value is debugged: carrying out PH debugging to golden yellow grinding material, pH value controls between 8~9, and it is golden yellow to export yellow rust stone
Chromogen feed powder.
Embodiment 3: the preparation of flyash grey raw material powder
1, waste crushing and grinding: choosing recyclable waste first, (is fired from coal with industrial solid castoff flyash
The fine ash that catching is got off in flue gas after burning is known as flyash, and flyash is the primary solids waste of coal-burning power plant's discharge) for,
Because of flyash drying and without other impurities, the step of sorting recycling, cleaning, drying needn't be carried out, directly by dry flyash
Grinding is carried out using Vertical Mill, is processed into 15 μm of gray powder abrasive material.
2, surface is modified: carrying out surface to gray powder abrasive material using silane coupling agent and is modified, silane coupling agent dosage is ash
The 1% of toner abrasive material quality.
3, pH value is debugged: carrying out PH debugging to gray powder abrasive material, pH value controls between 8~9, exports flyash ash chromogen
Feed powder.
Embodiment 4: the preparation of SILICA FUME canescence raw material powder
1, surface is modified: choosing recyclable waste, first with industrial solid castoff SILICA FUME (industrial silicon and ferrosilicon
During high melt, it is known as SILICA FUME with the dust that exhaust gas escapes) for, because SILICA FUME average grain diameter is about 0.3 μm, do
It is dry and without other impurities, carry out that surface is modified, and zirconium ester coupling agent dosage is to canescence SILICA FUME using zirconium ester coupling agent
The 0.5% of canescence SILICA FUME quality.
2, pH value is debugged: carrying out PH debugging to canescence SILICA FUME, pH value controls between 8~9, and output SILICA FUME is greyish white
Chromogen feed powder.
Embodiment 5: the application of waste colour raw material powder
1, the preparation of building, industrial solid castoff colour raw material powder coating
(1) first by water, dispersing agent, wetting agent, defoaming agent, coalescing agent, 90% propylene glycol pour into beaker, with
1000r/min high-speed stirred 15~20 minutes；
(2) titanium dioxide, powdered whiting, waste colour raw material powder, kaolin, wollastonite in powder, high-speed stirred is so added
It is allowed to be uniformly dispersed, no agglomeration；
(3) after then grinding solution obtained in step (2) 30 minutes at revolution 2000r/min, filtering must be filtered
Liquid；
(4) then using the pH value of acid-base modifier adjusting coating between 8~9, stirring 30 minutes is then continued to；
(5) it is eventually adding base-material, defoaming agent, levelling agent, preservative, remaining propylene glycol is added after stirring, then is slow inwards
Slow addition mill base, thickener, high-speed stirred 30 minutes；
(6) it is qualified to examine, discharging to get.
Table 1 is building, industrial solid castoff colour raw material powder coating formula
Wherein, 1# product: auxiliary agent (levelling agent 1%, dispersing agent 1%, wetting agent 1%, defoaming agent 1%, coalescing agent
0.5%, propylene glycol 0.3%. thickener 0.1%, acid-base modifier 0.1%)；Filler (titanium dioxide 9%, powdered whiting 9%,
Kaolin 8.1%, wollastonite in powder 8.1%).Base-material amount is moderate in this formula, and waste blue bricks consumption is smaller, and film is in have light
Light cyan, covering power can be used for well external wall finishing coat.The ratio of titanium dioxide and blue brick powder is adjusted on the basis of can also being formulated herein,
Deep mixed cyan paint or additive color slurry is made using the color of blue bricks itself and is modulated into the darker color paint of color.
2# product: auxiliary agent (levelling agent 1%, dispersing agent 0.7%, wetting agent 0.1%, defoaming agent 0.4%, coalescing agent
1.8%, acid-base modifier 0.2%, preservative 0.2%).Base-material amount is moderate in this formula, and waste common brick consumption is larger, nothing
Other pigment, filler, film are at unglazed brick-red.Suitable for the alkaline basal plane of building, make priming paint, it is functional, it is low in cost.
3# product: auxiliary agent (levelling agent 0.7%, dispersing agent 0.2%, wetting agent 0.1%, defoaming agent 0.6%, coalescing agent
3.5%, propylene glycol 1.5%, acid-base modifier 0.2%, preservative 0.2%)；Filler (titanium dioxide 8%).Base-material amount in this formula
More, waste SILICA FUME consumption is moderate, and film has certain covering power, the alkalinity suitable for external wall in there is light light grey
Basal plane does priming paint, finishing coat, function admirable.
2, the performance of waste colour-wash
According to waste colour-wash prepared by embodiment 5, performance test results are shown in Table 2, wherein the application property of coating
It is carried out referring to GB/T 9755；Film adhesive detection is carried out referring to GB/T1720；Hardness of film is carried out by GB/T 1730；Film
Impact resistance is carried out referring to GB/T 1732；Water resistance is carried out by GB/T 1733；Alkali resistance is measured according to GB/T 9265；Resistance to brush
Washing property carries out referring to GB/T 9266
Table 2- high quality waste colour-wash performance
As shown in Table 2, waste colour raw material powder coating application space of the invention is extensive, and application property is good, film quality
Well, the features such as water resistance, alkali resistance, water resistance performance are all good, and added value is high, great application value.
Claims (3)
1. a kind of method for preparing coating using waste colour raw material powder, which is characterized in that the described method comprises the following steps:
(1) waste pre-processes: if building, industrial solid castoff are useless brick, useless watt, barren rock or when waste concrete, including with
Lower step:
A, it is tentatively screened out by manual sorting's building, industrial solid castoff, is filled in waste conveying by grid first
It sets and is screened again, the waste of different components, color is subjected to sorting classification, obtains recyclable waste；
B, cleaning, drying, moisture content is below 5% after drying；
C, then it is broken into partial size≤25mm particle, partial size≤40 μm are then machined to by grinding by crusher
Colored grinding material；
If building, industrial solid castoff are waste fly ash or slag, step c is only included；If building, industrial solid castoff
For SILICA FUME, then it is not required to carry out waste pretreatment；
(2) surface is modified: under the premise of keeping pretreatment building, industrial solid castoff originality energy, using surface modifier
It is modified that surface is carried out to it, the surface modifier dosage be pretreatment build, industrial solid castoff quality 0.1~3%；
(3) pH value is debugged: modified building obtained in step (2), industrial solid castoff being carried out pH debugging, pH value control exists
To get waste colour raw material powder between 8~9；
(4) by water, dispersing agent, wetting agent, defoaming agent, coalescing agent, 90% propylene glycol pour into beaker, with 1000r/min
High-speed stirred 15~20 minutes；
(5) titanium dioxide, powdered whiting, waste colour raw material powder, kaolin, wollastonite in powder is added, high-speed stirred is allowed to point
Dissipate uniformly no agglomeration；
(6) after then grinding solution obtained in step (2) 30 minutes at revolution 2000r/min, filtering obtains filtrate；
(7) using the pH value of acid-base modifier adjusting coating between 8~9, continue stirring 30 minutes；
(8) it is eventually adding base-material, defoaming agent, levelling agent, preservative, remaining propylene glycol is added after stirring, then is slowly added inwards
Enter mill base, thickener, high-speed stirred 30 minutes；
(9) it is qualified to examine, discharging to get；
By percentage to the quality, have light light cyan paint composed of the following components: base-material 28.5%, water 27%, filler 34.2% are green
Brick raw material powder 5.3%, auxiliary agent 5.0%, mill base 0%；
Wherein, the auxiliary agent is by levelling agent 1%, dispersing agent 1%, wetting agent 1%, defoaming agent 1%, coalescing agent 0.5%, the third two
Alcohol 0.3%. thickener 0.1%, acid-base modifier 0.1% form；The filler is by titanium dioxide 9%, powdered whiting 9%, height
Ridge soil 8.1%, wollastonite in powder 8.1% form；
By percentage to the quality, unglazed brick red colored paint is composed of the following components: base-material 30%, water 25%, filler 0%, and common brick is former
Feed powder 40.6%, auxiliary agent 4.4%, mill base 0%；
Wherein, the auxiliary agent is by levelling agent 1%, dispersing agent 0.7%, wetting agent 0.1%, defoaming agent 0.4%, coalescing agent
1.8%, acid-base modifier 0.2%, preservative 0.2% form；
By percentage to the quality, there is light light gray colored paint composed of the following components: base-material 50%, water 20%, filler 8.0%, micro- silicon
Powder raw material powder 16.5%, auxiliary agent 5.5%, mill base 0%；
Wherein, the auxiliary agent is by levelling agent 0.7%, dispersing agent 0.2%, wetting agent 0.1%, defoaming agent 0.6%, coalescing agent
3.5%, propylene glycol 1.5%, acid-base modifier 0.2%, preservative 0.2% form；The filler is titanium dioxide 8%.
2. a kind of method for preparing coating using waste colour raw material powder according to claim 1, which is characterized in that step
Suddenly in (1), the drying equipment is hot-blast stove or online dry device, and moisture controls below 2~3%；The crusher is jaw
Formula crusher or cone crusher are broken into the particle of 2~15mm of partial size；The flour mill is roll squeezer or Vertical Mill, is processed into
The colored grinding material that partial size is 15~30 μm.
3. a kind of method for preparing coating using waste colour raw material powder according to claim 1, which is characterized in that step
Suddenly in (2), the surface modifier be selected from silane coupling agent, titanate coupling agent, aluminate coupling agent, zirconium ester coupling agent or
Stearic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610154892.XA CN105646943B (en) | 2016-03-17 | 2016-03-17 | A kind of waste colour raw material powder and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610154892.XA CN105646943B (en) | 2016-03-17 | 2016-03-17 | A kind of waste colour raw material powder and its application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105646943A CN105646943A (en) | 2016-06-08 |
| CN105646943B true CN105646943B (en) | 2019-02-01 |
Family
ID=56494829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610154892.XA Active CN105646943B (en) | 2016-03-17 | 2016-03-17 | A kind of waste colour raw material powder and its application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105646943B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115066469A (en) * | 2021-05-07 | 2022-09-16 | 德州学院 | Method for preparing composite pigment and filler for coating by using gasified slag |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101492264A (en) * | 2009-03-04 | 2009-07-29 | 陈翔 | Method for producing building material by using waste material of stone |
| CN102343353A (en) * | 2010-07-31 | 2012-02-08 | 张文知 | Comprehensive utilization method of solid waste-waste residue generated by stone processing |
| CN102585576A (en) * | 2012-01-11 | 2012-07-18 | 长沙瑞石环保新材料有限公司 | Ceramic waste rustproofing pigment |
| CN104724995A (en) * | 2015-03-20 | 2015-06-24 | 佛山市南海万磊建筑涂料有限公司 | Weakly alkaline inorganic multifunctional diatom ooze dry powder paint and preparation method thereof |
-
2016
- 2016-03-17 CN CN201610154892.XA patent/CN105646943B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101492264A (en) * | 2009-03-04 | 2009-07-29 | 陈翔 | Method for producing building material by using waste material of stone |
| CN102343353A (en) * | 2010-07-31 | 2012-02-08 | 张文知 | Comprehensive utilization method of solid waste-waste residue generated by stone processing |
| CN102585576A (en) * | 2012-01-11 | 2012-07-18 | 长沙瑞石环保新材料有限公司 | Ceramic waste rustproofing pigment |
| CN104724995A (en) * | 2015-03-20 | 2015-06-24 | 佛山市南海万磊建筑涂料有限公司 | Weakly alkaline inorganic multifunctional diatom ooze dry powder paint and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| pH值对涂料及涂布纸性能的影响;冯明仕 等;《中国造纸》;20070228;第26卷(第2期);第72页第3节 * |
| 非金属矿物粉体加工技术的现状与发展;郑水林，祖占良;《中国非金属矿工业导刊》;20030430(第4期);第3-6页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105646943A (en) | 2016-06-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102417347B (en) | Method for recycling wastes in ceramic production process | |
| CN104744971A (en) | Preparation process of wet-process superfine modified calcium carbonate | |
| CN102432207A (en) | Construction regenerated binding material prepared from construction garbage and preparation method thereof | |
| CN103602144B (en) | Ceramic ink-jet printing colored glaze mixed type antibacterial ink and preparation method thereof | |
| CN108069709A (en) | A kind of glaze for glazed tile based on artificial marble's stone material polishing slag and preparation method thereof | |
| CN110407587A (en) | A kind of architectural pottery wet-dry change flouring technology | |
| CN110642555A (en) | Red mud-based nano anti-stripping agent and preparation method and application thereof | |
| CN105174765A (en) | Method for preparing construction sand and active slag powder through water-quenched vanadium-titanium slag | |
| CN106833089A (en) | One kind building regeneration putty and construction method | |
| CN111138888A (en) | Special calcium carbonate filler for environment-friendly cultural paper and preparation method thereof | |
| CN105646943B (en) | A kind of waste colour raw material powder and its application | |
| CN102701681A (en) | Waste foundry sand dry-mixed mortar | |
| Lopes et al. | Optimization of performance of sustainable paints using granite waste through the variation of particle size and pH | |
| CN102910847A (en) | Portland cement produced by using building rubbish as admixture and preparation process of portland cement | |
| CN104530828A (en) | Negative ion functional ink as well as preparation method and production method thereof | |
| CN107254239A (en) | A kind of composite modified fluorine carbon polyester powdery paints and preparation method thereof | |
| CN105647286A (en) | Ceramic ink with glue function and preparation method and production method thereof | |
| CN108285324B (en) | Method for preparing ceramic tile blank by utilizing waste press mud of ceramic factory in large quantity and product | |
| CN105366972B (en) | A kind of waste material of stone cement for the grinding process and preparation for improving waste material of stone cement mixture grain composition | |
| CN112390595B (en) | Red facing mortar based on wet-milled superfine red brick slurry | |
| CN104194402A (en) | Preparation method of ultrafine calcium carbonate | |
| CN107555952A (en) | A kind of production technology of environment protection interior wall Ceramic Tiles | |
| CN111153617B (en) | Regenerated composite admixture utilizing construction waste and preparation method thereof | |
| CN107986801A (en) | 7.65M silica brick for coke oven | |
| CN107445614A (en) | A kind of compound zirconium oxide powder and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 211111 No.12, East Zhuzhou Road, Jianling street, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Jiangsu Funiushan building energy saving Technology Co., Ltd Address before: 210000 Jiangsu Province, Nanjing Zijin (Jiangning) technology start-ups in particular communities (Jiangning District moling Street Mo Zhou Road No. 12) Patentee before: JIANGSU WONIUSHAN THERMAL INSULATION AND WATERPROOF TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 211100 No. 12, Mazhou East Road, Mau Ling Street, Jiangning District, Nanjing, Jiangsu Patentee after: Woniushan building energy saving Co.,Ltd. Address before: 211111 No.12, Dongzhou Road, Zhenling street, Jiangning District, Nanjing City, Jiangsu Province Patentee before: Jiangsu Funiushan building energy saving Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |