CN112897917A - Production method of nano fine pigment for terrace - Google Patents
Production method of nano fine pigment for terrace Download PDFInfo
- Publication number
- CN112897917A CN112897917A CN202110204004.1A CN202110204004A CN112897917A CN 112897917 A CN112897917 A CN 112897917A CN 202110204004 A CN202110204004 A CN 202110204004A CN 112897917 A CN112897917 A CN 112897917A
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- CN
- China
- Prior art keywords
- auxiliary agent
- iron oxide
- pigment
- oxide pigment
- ball mill
- 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
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- 239000000049 pigment Substances 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- SDGKUVSVPIIUCF-UHFFFAOYSA-N 2,6-dimethylpiperidine Chemical compound CC1CCCC(C)N1 SDGKUVSVPIIUCF-UHFFFAOYSA-N 0.000 title claims description 8
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 81
- 239000001034 iron oxide pigment Substances 0.000 claims abstract description 72
- 238000002156 mixing Methods 0.000 claims abstract description 48
- 238000004806 packaging method and process Methods 0.000 claims abstract description 17
- 238000012216 screening Methods 0.000 claims abstract description 17
- 239000013590 bulk material Substances 0.000 claims abstract description 16
- 238000000498 ball milling Methods 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 48
- 150000005846 sugar alcohols Polymers 0.000 claims description 16
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 238000004040 coloring Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 229920005862 polyol Polymers 0.000 abstract description 2
- 150000003077 polyols Chemical class 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 28
- 239000011343 solid material Substances 0.000 description 14
- 238000010276 construction Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000003086 colorant Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
- C04B20/1018—Coating or impregnating with organic materials
- C04B20/1022—Non-macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/30—Oxides other than silica
- C04B14/308—Iron oxide
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
A production method of a nanometer fine pigment for a terrace relates to the technical field of terrace pigment production, and comprises the steps of preparing raw materials, ball milling, screening, mixing, stirring and packaging, wherein the raw materials comprise a bulk material, an iron oxide pigment and an auxiliary agent, in the ball milling step, the bulk material and the iron oxide pigment are added into a ball mill, the auxiliary agent is added when the temperature in the ball mill reaches 45-65 ℃, in the ball milling step, the bulk material and the iron oxide pigment are added into the ball mill, the auxiliary agent is added when the temperature in the ball mill reaches 50-55 ℃, the weight percentages of the bulk material, the iron oxide pigment and the auxiliary agent are 7-22%, the iron oxide pigment is 75-90% and the auxiliary agent is 1-10%, the iron oxide pigment produced by the method has good sun resistance and hydrophilicity, and is easy to be mixed and matched with concrete components, the coloring capacity is improved, the polyol substance is added and is wrapped on the surface of the pigment molecule in a ball milling and stirring manner, the adhesive force and the cohesive force of the pigment are improved, and the service life is longer.
Description
Technical Field
The invention relates to the technical field of floor pigment production, in particular to a production method of a nanometer fine pigment for a floor.
Background
Water plays an important role in each stage of concrete ground construction, the water content of raw materials such as sand and stones directly influences the strength of concrete in the construction proportioning stage, under the condition of consistent other conditions, the increase of the water content of the raw materials can influence the strength of the concrete, and even if the surface of the concrete looks dry, the interior of the concrete still contains a certain amount of moisture.
The iron oxide pigment is used as a pigment or a coloring agent on various concrete prefabricated parts and building products, and is suitable for various indoor and outdoor colored concrete surfaces, such as wall surfaces, terraces, ceilings, pillars, porches, road surfaces, parking lots, steps, stations and the like.
Disclosure of Invention
The invention aims to solve the problems and provides a production method of a nano fine pigment for a terrace, the produced iron oxide pigment has good sun resistance and hydrophilicity, is easy to mix and match colors with concrete members, improves the coloring capability, is added with polyol substances and is wrapped on the surface of pigment molecules in a ball milling and stirring manner, the adhesive force and cohesive force of the pigment are improved, and the service life is longer.
The technical scheme adopted by the invention is that the production method of the nano fine pigment for the terrace is provided, the production method comprises the steps of raw material preparation, ball milling, screening, mixing, stirring and packaging, wherein the raw materials comprise a bulk material, an iron oxide pigment and an auxiliary agent, and in the ball milling step, the bulk material and the iron oxide pigment are added into a ball mill, and the auxiliary agent is added when the temperature in the ball mill reaches 45-65 ℃.
In the ball milling step, the bulk material and the ferric oxide pigment are added into a ball mill, and then the auxiliary agent is added when the temperature in the ball mill reaches 50-55 ℃.
The weight percentage composition of said body material, iron oxide pigment and auxiliary agent is, body material 7-22%, iron oxide pigment 75-90%, auxiliary agent 1-10%.
The system material, the iron oxide pigment and the auxiliary agent comprise the following components in percentage by weight: 10-15% of bulk material, 80-85% of iron oxide pigment and 3-5% of auxiliary agent.
The auxiliary agent is polyalcohol.
The invention has the beneficial effects that the invention provides a production method of a nano fine pigment for a terrace, which adopts a physical mixing method to ball mill and mix a bulk material, an iron oxide pigment and an auxiliary agent, wherein the bulk material and the iron oxide pigment are ball milled during ball milling, the bulk material and the iron oxide pigment are uniformly wrapped by the bulk material to form a first wrapping layer while the particle fineness is reduced, the auxiliary agent is added when the ball milling temperature reaches 45-65 ℃, the auxiliary agent can be decomposed more quickly by virtue of the temperature, the mixing uniformity and the mixing efficiency are improved, the auxiliary agent is uniformly wrapped by a second wrapping layer formed outside the first wrapping layer, iron oxide particles are not in direct contact with water, the hydrophilicity of the iron oxide pigment is improved, and the iron oxide pigment is more sun-proof due to the two wrapping layers, and the service life is longer.
Detailed Description
For better illustration of the present invention, the present invention will be further described with reference to the following specific examples, which are only a part of the present invention, and other examples obtained by those skilled in the art without any inventive work based on the examples of the present invention shall fall within the scope of the present invention.
Example 1
A production method of nanometer fine pigment for terrace comprises the following steps,
A. preparing a system material, an iron oxide pigment and an auxiliary agent according to the following weight percentage: 22% of body material, 75% of iron oxide pigment and 3% of auxiliary agent.
B. And (3) putting the prepared solid material and the iron oxide pigment into a ball mill, reducing the rotating speed and then adding an auxiliary agent when the temperature in the ball mill reaches 45 ℃, wherein the auxiliary agent is polyhydric alcohol, and gradually increasing the rotating speed again.
C. And screening after the ball mill finishes processing, and adding the screened qualified materials into a mixing stirrer for mixing.
D. And after the processing of the mixing stirrer is finished, packaging to form a finished product.
Example 2
A production method of nanometer fine pigment for terrace comprises the following steps,
A. preparing a system material, an iron oxide pigment and an auxiliary agent according to the following weight percentage: 19% of a body material, 76% of an iron oxide pigment and 5% of an auxiliary agent.
B. And (3) putting the prepared solid material and the iron oxide pigment into a ball mill, reducing the rotating speed and then adding an auxiliary agent when the temperature in the ball mill reaches 50 ℃, wherein the auxiliary agent is polyhydric alcohol, and gradually increasing the rotating speed again.
C. And screening after the ball mill finishes processing, and adding the screened qualified materials into a mixing stirrer for mixing.
D. And after the processing of the mixing stirrer is finished, packaging to form a finished product.
Example 3
A production method of nanometer fine pigment for terrace comprises the following steps,
A. preparing a system material, an iron oxide pigment and an auxiliary agent according to the following weight percentage: 15% of a body material, 77% of an iron oxide pigment and 8% of an auxiliary agent.
B. And (3) putting the prepared solid material and the iron oxide pigment into a ball mill, reducing the rotating speed and then adding an auxiliary agent when the temperature in the ball mill reaches 51 ℃, wherein the auxiliary agent is polyhydric alcohol, and gradually increasing the rotating speed again.
C. And screening after the ball mill finishes processing, and adding the screened qualified materials into a mixing stirrer for mixing.
D. And after the processing of the mixing stirrer is finished, packaging to form a finished product.
Example 4
A production method of nanometer fine pigment for terrace comprises the following steps,
A. preparing a system material, an iron oxide pigment and an auxiliary agent according to the following weight percentage: preparation is carried out on 18% of body material, 78% of iron oxide pigment and 4% of auxiliary agent.
B. And (3) putting the prepared solid material and the iron oxide pigment into a ball mill, reducing the rotating speed and then adding an auxiliary agent when the temperature in the ball mill reaches 52 ℃, wherein the auxiliary agent is polyhydric alcohol, and gradually increasing the rotating speed again.
C. And screening after the ball mill finishes processing, and adding the screened qualified materials into a mixing stirrer for mixing.
D. And after the processing of the mixing stirrer is finished, packaging to form a finished product.
Example 5
A production method of nanometer fine pigment for terrace comprises the following steps,
A. preparing a system material, an iron oxide pigment and an auxiliary agent according to the following weight percentage: 16% of a body material, 79% of an iron oxide pigment and 5% of an auxiliary agent.
B. And (3) putting the prepared solid material and the iron oxide pigment into a ball mill, reducing the rotating speed and then adding an auxiliary agent when the temperature in the ball mill reaches 53 ℃, wherein the auxiliary agent is polyhydric alcohol, and gradually increasing the rotating speed again.
C. And screening after the ball mill finishes processing, and adding the screened qualified materials into a mixing stirrer for mixing.
D. And after the processing of the mixing stirrer is finished, packaging to form a finished product.
Example 6
A production method of nanometer fine pigment for terrace comprises the following steps,
A. preparing a system material, an iron oxide pigment and an auxiliary agent according to the following weight percentage: 10% of a body material, 80% of an iron oxide pigment and 10% of an auxiliary agent.
B. And (3) putting the prepared solid material and the iron oxide pigment into a ball mill, reducing the rotating speed and then adding an auxiliary agent when the temperature in the ball mill reaches 54 ℃, wherein the auxiliary agent is polyhydric alcohol, and gradually increasing the rotating speed again.
C. And screening after the ball mill finishes processing, and adding the screened qualified materials into a mixing stirrer for mixing.
D. And after the processing of the mixing stirrer is finished, packaging to form a finished product.
Example 7
A production method of nanometer fine pigment for terrace comprises the following steps,
A. preparing a system material, an iron oxide pigment and an auxiliary agent according to the following weight percentage: 10% of a body material, 81% of an iron oxide pigment and 9% of an auxiliary agent were prepared.
B. And (3) putting the prepared solid material and the iron oxide pigment into a ball mill, reducing the rotating speed and then adding an auxiliary agent when the temperature in the ball mill reaches 55 ℃, wherein the auxiliary agent is polyhydric alcohol, and gradually increasing the rotating speed again.
C. And screening after the ball mill finishes processing, and adding the screened qualified materials into a mixing stirrer for mixing.
D. And after the processing of the mixing stirrer is finished, packaging to form a finished product.
Example 8
A production method of nanometer fine pigment for terrace comprises the following steps,
A. preparing a system material, an iron oxide pigment and an auxiliary agent according to the following weight percentage: 10% of a body material, 82% of an iron oxide pigment and 8% of an auxiliary agent.
B. And (2) putting the prepared solid material and the iron oxide pigment into a ball mill, reducing the rotating speed and then adding an auxiliary agent when the temperature in the ball mill reaches 60 ℃, wherein the auxiliary agent is polyhydric alcohol, and gradually increasing the rotating speed again.
C. And screening after the ball mill finishes processing, and adding the screened qualified materials into a mixing stirrer for mixing.
D. And after the processing of the mixing stirrer is finished, packaging to form a finished product.
Example 9
A production method of nanometer fine pigment for terrace comprises the following steps,
A. preparing a system material, an iron oxide pigment and an auxiliary agent according to the following weight percentage: 12% of a body material, 83% of an iron oxide pigment and 5% of an auxiliary agent.
B. And (3) putting the prepared solid material and the iron oxide pigment into a ball mill, reducing the rotating speed and then adding an auxiliary agent when the temperature in the ball mill reaches 65 ℃, wherein the auxiliary agent is polyhydric alcohol, and gradually increasing the rotating speed again.
C. And screening after the ball mill finishes processing, and adding the screened qualified materials into a mixing stirrer for mixing.
D. And after the processing of the mixing stirrer is finished, packaging to form a finished product.
Example 10
A production method of nanometer fine pigment for terrace comprises the following steps,
A. preparing a system material, an iron oxide pigment and an auxiliary agent according to the following weight percentage: 13% of a body material, 84% of an iron oxide pigment and 3% of an auxiliary agent.
B. And (3) putting the prepared solid material and the iron oxide pigment into a ball mill, reducing the rotating speed and then adding an auxiliary agent when the temperature in the ball mill reaches 48 ℃, wherein the auxiliary agent is polyhydric alcohol, and gradually increasing the rotating speed again.
C. And screening after the ball mill finishes processing, and adding the screened qualified materials into a mixing stirrer for mixing.
D. And after the processing of the mixing stirrer is finished, packaging to form a finished product.
Example 11
A production method of nanometer fine pigment for terrace comprises the following steps,
A. preparing a system material, an iron oxide pigment and an auxiliary agent according to the following weight percentage: 12% of a body material, 85% of an iron oxide pigment and 3% of an auxiliary agent.
B. And (3) putting the prepared solid material and the iron oxide pigment into a ball mill, reducing the rotating speed and then adding an auxiliary agent when the temperature in the ball mill reaches 48 ℃, wherein the auxiliary agent is polyhydric alcohol, and gradually increasing the rotating speed again.
C. And screening after the ball mill finishes processing, and adding the screened qualified materials into a mixing stirrer for mixing.
D. And after the processing of the mixing stirrer is finished, packaging to form a finished product.
Example 12
A production method of nanometer fine pigment for terrace comprises the following steps,
A. preparing a system material, an iron oxide pigment and an auxiliary agent according to the following weight percentage: 10% of a body material, 86% of an iron oxide pigment and 4% of an auxiliary agent.
B. And (3) putting the prepared solid material and the iron oxide pigment into a ball mill, reducing the rotating speed and then adding an auxiliary agent when the temperature in the ball mill reaches 48 ℃, wherein the auxiliary agent is polyhydric alcohol, and gradually increasing the rotating speed again.
C. And screening after the ball mill finishes processing, and adding the screened qualified materials into a mixing stirrer for mixing.
D. And after the processing of the mixing stirrer is finished, packaging to form a finished product.
Example 13
A production method of nanometer fine pigment for terrace comprises the following steps,
A. preparing a system material, an iron oxide pigment and an auxiliary agent according to the following weight percentage: 8% of a body material, 87% of an iron oxide pigment and 5% of an auxiliary agent.
B. And (3) putting the prepared solid material and the iron oxide pigment into a ball mill, reducing the rotating speed and then adding an auxiliary agent when the temperature in the ball mill reaches 48 ℃, wherein the auxiliary agent is polyhydric alcohol, and gradually increasing the rotating speed again.
C. And screening after the ball mill finishes processing, and adding the screened qualified materials into a mixing stirrer for mixing.
D. And after the processing of the mixing stirrer is finished, packaging to form a finished product.
Example 14
A production method of nanometer fine pigment for terrace comprises the following steps,
A. preparing a system material, an iron oxide pigment and an auxiliary agent according to the following weight percentage: 7% of a body material, 90% of an iron oxide pigment and 3% of an auxiliary agent.
B. And (3) putting the prepared solid material and the iron oxide pigment into a ball mill, reducing the rotating speed and then adding an auxiliary agent when the temperature in the ball mill reaches 48 ℃, wherein the auxiliary agent is polyhydric alcohol, and gradually increasing the rotating speed again.
C. And screening after the ball mill finishes processing, and adding the screened qualified materials into a mixing stirrer for mixing.
D. And after the processing of the mixing stirrer is finished, packaging to form a finished product.
The following are comparative experiments of the iron oxide pigments produced according to the invention and of the prior art, in order to demonstrate the advantages and effects of the pigments produced according to the invention.
1. First test
The test method comprises the following steps: in an open field, a concrete floor of 2 square range was painted with iron oxide pigment at 5 places, 3 of which were treated with the iron oxide pigments of examples 2, 6 and 7 and 2 of which were commercially available, and the test was conducted during 6-10 months in summer, and data was observed and recorded after 30, 60 and 90 days.
2. Second test run
The test method comprises the following steps: in the construction of 5 concrete floors, the concrete of 3 places is mixed with the concrete of 2 places, 6 places and 7 places, and the iron oxide pigment purchased in the market is added into the other 2 places to be mixed, and the data is observed and recorded after 10 days of construction.
| Example 2 | Color uniformity |
| Example 6 | Color uniformity |
| Example 7 | Color uniformity |
| Control group 1 | Different color depth |
| Control group 2 | Different color depth |
And (3) test results: the iron oxide pigments produced in examples 2, 6 and 7 have significantly higher light fastness, hydrophilicity and dispersibility than those of the control group 1 and 2, wherein the light fastness, hydrophilicity and dispersibility of the iron oxide pigments in examples 6 and 7 are more excellent.
Claims (5)
1. The production method of the nanometer fine pigment for the terrace comprises the steps of preparing raw materials, ball milling, screening, mixing, stirring and packaging, wherein the raw materials comprise a bulk material, an iron oxide pigment and an auxiliary agent, and the production method is characterized in that: in the ball milling step, the bulk material and the ferric oxide pigment are added into a ball mill, and then the auxiliary agent is added when the temperature in the ball mill reaches 45-65 ℃.
2. The production method of the nano fine pigment for floors as claimed in claim 1, wherein the production method comprises the steps of: in the ball milling step, the bulk material and the ferric oxide pigment are added into a ball mill, and then the auxiliary agent is added when the temperature in the ball mill reaches 50-55 ℃.
3. The production method of the nano fine pigment for floors as claimed in claim 1, wherein the production method comprises the steps of: the weight percentage composition of said body material, iron oxide pigment and auxiliary agent is, body material 7-22%, iron oxide pigment 75-90%, auxiliary agent 1-10%.
4. The production method of the nanometer fine pigment for the floor according to claim 3, characterized in that: the system material, the iron oxide pigment and the auxiliary agent comprise the following components in percentage by weight: 10-15% of bulk material, 80-85% of iron oxide pigment and 3-5% of auxiliary agent.
5. The production method of nano fine pigment for floors according to any one of claims 1 to 3, characterized in that: the auxiliary agent is polyalcohol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110204004.1A CN112897917A (en) | 2021-02-24 | 2021-02-24 | Production method of nano fine pigment for terrace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110204004.1A CN112897917A (en) | 2021-02-24 | 2021-02-24 | Production method of nano fine pigment for terrace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112897917A true CN112897917A (en) | 2021-06-04 |
Family
ID=76124457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110204004.1A Pending CN112897917A (en) | 2021-02-24 | 2021-02-24 | Production method of nano fine pigment for terrace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112897917A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1103387A (en) * | 1994-06-08 | 1995-06-07 | 秦泽荣 | Cement colouring agent and preparing process thereof |
| CN1197772A (en) * | 1997-03-28 | 1998-11-04 | 王艺 | Cement coloring agent and its production process |
| CN111763436A (en) * | 2020-07-21 | 2020-10-13 | 常德市正邦建筑装饰材料有限公司 | Dry preparation process of gray iron oxide pigment |
-
2021
- 2021-02-24 CN CN202110204004.1A patent/CN112897917A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1103387A (en) * | 1994-06-08 | 1995-06-07 | 秦泽荣 | Cement colouring agent and preparing process thereof |
| CN1197772A (en) * | 1997-03-28 | 1998-11-04 | 王艺 | Cement coloring agent and its production process |
| CN111763436A (en) * | 2020-07-21 | 2020-10-13 | 常德市正邦建筑装饰材料有限公司 | Dry preparation process of gray iron oxide pigment |
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| PB01 | Publication | ||
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Application publication date: 20210604 |
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