CN104151915B - The processing method of powdery paints raising agent - Google Patents
The processing method of powdery paints raising agent Download PDFInfo
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- CN104151915B CN104151915B CN201410361330.3A CN201410361330A CN104151915B CN 104151915 B CN104151915 B CN 104151915B CN 201410361330 A CN201410361330 A CN 201410361330A CN 104151915 B CN104151915 B CN 104151915B
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- Prior art keywords
- powdery paints
- nanoscale
- aluminium sesquioxide
- raising agent
- processing method
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- 239000003973 paint Substances 0.000 title claims abstract description 37
- 235000010855 food raising agent Nutrition 0.000 title claims abstract description 19
- 238000003672 processing method Methods 0.000 title claims abstract description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 52
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 26
- 239000000203 mixture Substances 0.000 claims abstract description 12
- 239000002245 particle Substances 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 239000000843 powder Substances 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 9
- 239000000047 product Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
The present invention provides the processing method of powdery paints raising agent, comprises the following steps: step one: by nanoscale micronization wax that mass fraction is 18-22%, the micron order aluminium sesquioxide of 8-12%, the micron silica of 22-28%, the nanoscale aluminium sesquioxide of 18-22%, 22-28% nanometer grade silica mixing；Step 2: mix and blend, carries out physics depolymerization so that the particle of above-mentioned raw materials effectively disperses, and eliminates and reunites；Step 3: sub-sieve forms finished product。Adopt the raising agent that the method processes to add after in powdery paints, it is possible to increase the powder fluidity of powdery paints, anticaking capacity and charging property, dead angle powder utilization during powder paint complex part can be improved, additionally it is possible to improve the depot of powdery paints simultaneously。
Description
Technical field
The present invention relates to coating manufacture field, the processing method of the powdery paints raising agent being particularly used in powdery paints processing。
Background technology
Powdery paints is a kind of novel not solvent-laden solid powdery coating, there is solvent-free, pollution-free, recyclable, environmental protection, the saving energy and resource, reduce labor intensity and film mechanical strength high, powdery paints is form diverse with general coating, it is to exist with the state of attritive powder, owing to not using solvent, so being called powdery paints。But the powder fluidity of existing powdery paints, anticaking capacity and charging property are poor, the dead angle powder utilization when the existing powder paint complex part of use is very low, and existing powdery paints is depot also bad simultaneously。
Summary of the invention
The processing method that the technical problem to be solved is in that to provide powdery paints raising agent, the raising agent that the method processes is adopted to add after in powdery paints, the powder fluidity of powdery paints, anticaking capacity and charging property can be improved, dead angle powder utilization during powder paint complex part can be improved, additionally it is possible to improve the depot of powdery paints simultaneously。
For solving above-mentioned existing technical problem, the present invention adopts following scheme: the processing method of powdery paints raising agent, comprises the following steps:
Step one: by nanoscale micronization wax that mass fraction is 18-22%, the micron order aluminium sesquioxide of 8-12%, the micron silica of 22-28%, the nanoscale aluminium sesquioxide of 18-22%, 22-28% nanometer grade silica mixing；
Step 2: mix and blend, carries out physics depolymerization so that the particle of above-mentioned raw materials effectively disperses, and eliminates and reunites；
Step 3: sub-sieve forms finished product。
As preferably, described step one adopts 18% nanoscale micronization wax, 8% micron order aluminium sesquioxide, 24% micron silica, 22% nanoscale aluminium sesquioxide, 28% nanometer grade silica。
As preferably, described step one adopts 20% nanoscale micronization wax, 10% micron order aluminium sesquioxide, 25% micron silica, 20% nanoscale aluminium sesquioxide, 25% nanometer grade silica。
As preferably, described step one adopts 22% nanoscale micronization wax, 12% micron order aluminium sesquioxide, 26% micron silica, 18% nanoscale aluminium sesquioxide, 22% nanometer grade silica。
Beneficial effect:
The present invention adopts the processing method that technique scheme provides powdery paints raising agent, the raising agent that the method processes is adopted to add after in powdery paints, the powder fluidity of powdery paints, anticaking capacity and charging property can be improved, dead angle powder utilization during powder paint complex part can be improved, additionally it is possible to improve the depot of powdery paints simultaneously。
Detailed description of the invention
Embodiment one:
The processing method of powdery paints raising agent, comprises the following steps:
Step one: by nanoscale micronization wax that mass fraction is 18%, 8% micron order aluminium sesquioxide, 24% micron silica, 22% nanoscale aluminium sesquioxide, 28% nanometer grade silica mixing；
Step 2: mix and blend, carries out physics depolymerization so that the particle of above-mentioned raw materials effectively disperses, and eliminates and reunites；
Step 3: sub-sieve forms finished product。
Nanoscale aluminium sesquioxide and nanometer grade silica are as major ingredient, nanoscale micronization wax, micron order aluminium sesquioxide and micron silica are as carrier, owing to nano level material is easily reunited together, so utilizing carrier that major ingredient is carried out physics depolymerization, the particle making all raw materials effectively disperses, and improves the performance of raising agent。
Adopt the raising agent that the method processes to add after in powdery paints, it is possible to increase the powder fluidity of powdery paints, anticaking capacity and charging property, dead angle powder utilization during powder paint complex part can be improved, additionally it is possible to improve the depot of powdery paints simultaneously。
Embodiment two:
The processing method of powdery paints raising agent, comprises the following steps:
Step one: by nanoscale micronization wax that mass fraction is 20%, 10% micron order aluminium sesquioxide, 25% micron silica, 20% nanoscale aluminium sesquioxide, 25% nanometer grade silica mixing；
Step 2: mix and blend, carries out physics depolymerization so that the particle of above-mentioned raw materials effectively disperses, and eliminates and reunites；
Step 3: sub-sieve forms finished product。
Embodiment three:
The processing method of powdery paints raising agent, comprises the following steps:
Step one: by nanoscale micronization wax that mass fraction is 22%, 12% micron order aluminium sesquioxide, 26% micron silica, 18% nanoscale aluminium sesquioxide, 22% nanometer grade silica；
Step 2: mix and blend, carries out physics depolymerization so that the particle of above-mentioned raw materials effectively disperses, and eliminates and reunites；
Step 3: sub-sieve forms finished product。
Specific embodiment described herein is only to present invention spirit explanation for example。Described specific embodiment can be made various amendment or supplements or adopt similar mode to substitute by those skilled in the art, but without departing from the spirit of the present invention or surmount the scope that appended claims is defined。
Claims (4)
1. the processing method of powdery paints raising agent, it is characterised in that: comprise the following steps:
Step one: by nanoscale micronization wax that mass fraction is 18-22%, the micron order aluminium sesquioxide of 8-12%, the micron silica of 22-28%, the nanoscale aluminium sesquioxide of 18-22%, 22-28% nanometer grade silica mixing；
Step 2: mix and blend, carries out physics depolymerization so that the particle of above-mentioned raw materials effectively disperses, and eliminates and reunites；
Step 3: sub-sieve forms finished product。
2. the processing method of powdery paints raising agent according to claim 1, it is characterised in that: in described step one adopt 18% nanoscale micronization wax, 8% micron order aluminium sesquioxide, 24% micron silica, 22% nanoscale aluminium sesquioxide, 28% nanometer grade silica。
3. the processing method of powdery paints raising agent according to claim 1, it is characterised in that: in described step one adopt 20% nanoscale micronization wax, 10% micron order aluminium sesquioxide, 25% micron silica, 20% nanoscale aluminium sesquioxide, 25% nanometer grade silica。
4. the processing method of powdery paints raising agent according to claim 1, it is characterised in that: in described step one adopt 22% nanoscale micronization wax, 12% micron order aluminium sesquioxide, 26% micron silica, 18% nanoscale aluminium sesquioxide, 22% nanometer grade silica。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410361330.3A CN104151915B (en) | 2014-07-25 | 2014-07-25 | The processing method of powdery paints raising agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410361330.3A CN104151915B (en) | 2014-07-25 | 2014-07-25 | The processing method of powdery paints raising agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104151915A CN104151915A (en) | 2014-11-19 |
| CN104151915B true CN104151915B (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410361330.3A Active CN104151915B (en) | 2014-07-25 | 2014-07-25 | The processing method of powdery paints raising agent |
Country Status (1)
| Country | Link |
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| CN (1) | CN104151915B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104946003A (en) * | 2015-07-14 | 2015-09-30 | 山东朗法博粉末涂装科技有限公司 | Addition method for bulking agent for powder coating |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1508992A (en) * | 1975-06-12 | 1978-04-26 | Unilever Ltd | Powder paint compositions comprising siliceous materials |
| EP0300818A2 (en) * | 1987-07-22 | 1989-01-25 | Ici Australia Operations Proprietary Limited | Powder coatings |
| CN1384164A (en) * | 2001-04-25 | 2002-12-11 | 三菱瓦斯化学株式会社 | Prepn of polyester powder paint |
| CN1498919A (en) * | 2002-11-12 | 2004-05-26 | 花王株式会社 | Polyester synthetic resin additive and plasticizer for biological degradability resin |
| CN1986662A (en) * | 2005-11-21 | 2007-06-27 | 罗震 | Paint composition for both writing and printing on smooth surface |
| CN103305103A (en) * | 2013-06-18 | 2013-09-18 | 江苏华光粉末有限公司 | Pure polyester powder coating with good storage stability and preparation method thereof |
-
2014
- 2014-07-25 CN CN201410361330.3A patent/CN104151915B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1508992A (en) * | 1975-06-12 | 1978-04-26 | Unilever Ltd | Powder paint compositions comprising siliceous materials |
| EP0300818A2 (en) * | 1987-07-22 | 1989-01-25 | Ici Australia Operations Proprietary Limited | Powder coatings |
| CN1384164A (en) * | 2001-04-25 | 2002-12-11 | 三菱瓦斯化学株式会社 | Prepn of polyester powder paint |
| CN1498919A (en) * | 2002-11-12 | 2004-05-26 | 花王株式会社 | Polyester synthetic resin additive and plasticizer for biological degradability resin |
| CN1986662A (en) * | 2005-11-21 | 2007-06-27 | 罗震 | Paint composition for both writing and printing on smooth surface |
| CN103305103A (en) * | 2013-06-18 | 2013-09-18 | 江苏华光粉末有限公司 | Pure polyester powder coating with good storage stability and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN104151915A (en) | 2014-11-19 |
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| C14 | Grant of patent or utility model | ||
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| CP01 | Change in the name or title of a patent holder | ||
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Address after: Haiyan County Tongyuan Town Industrial Park Jiaxing city Zhejiang province 314300 highway 01 North Building 4 Patentee after: Zhejiang green energy Plastic Powder Technology Co.,Ltd. Address before: Haiyan County Tongyuan Town Industrial Park Jiaxing city Zhejiang province 314300 highway 01 North Building 4 Patentee before: ZHEJIANG GREEN PLASTIC POWDER CO.,LTD. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Processing method of powder coating loosening agent Effective date of registration: 20210904 Granted publication date: 20160622 Pledgee: Tongyuan sub branch of Zhejiang Haiyan Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang green energy Plastic Powder Technology Co.,Ltd. Registration number: Y2021330001371 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20160622 Pledgee: Tongyuan sub branch of Zhejiang Haiyan Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang green energy Plastic Powder Technology Co.,Ltd. Registration number: Y2021330001371 |