CN106810934A - A kind of high build paint defoamer and preparation method thereof - Google Patents
A kind of high build paint defoamer and preparation method thereof Download PDFInfo
- Publication number
- CN106810934A CN106810934A CN201611225410.1A CN201611225410A CN106810934A CN 106810934 A CN106810934 A CN 106810934A CN 201611225410 A CN201611225410 A CN 201611225410A CN 106810934 A CN106810934 A CN 106810934A
- Authority
- CN
- China
- Prior art keywords
- high build
- build paint
- defoamer
- preparation
- paint defoamer
- 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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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
- 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
- C09D7/63—Additives non-macromolecular organic
-
- 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
- C09D7/65—Additives macromolecular
Abstract
The present invention discloses a kind of high build paint defoamer and preparation method thereof, and by weight percentage, high build paint defoamer includes：Modified dimethicone 15 45%；Higher aliphatic 8 12%；Modified glycerol polyethers 10 35%；Emulsifying agent 6 10%；Ethanol 25 45%；Glycerine 5 10%；Catalyst 0.1 0.3%；Surfactant 6 8%.By above-mentioned each raw material added to 90 120 minutes prepared high build paint defoamers of stirring after container.A kind of high build paint defoamer of the present invention is alkaline-resisting acidproof, and antifoaming speed is fast, and the suds time is long, efficiency high, and it is nontoxic, corrosion-free, without adverse side effect.Low COD, low consumption amount, environmental protection.
Description
Technical field
The present invention relates to defoamer field, more particularly to a kind of high build paint defoamer and preparation method thereof.
Background technology
The use of comb polymer is known in high build paint, comb polymer is carried secretly generally in cement admixture
Excessive air bubble, it is therefore desirable to which defoamer, defoamer shows very limited amount of stability in aqueous, because they
It is hydrophobic, it is intended to separated in the liquid mixture solution comprising comb polymer, in this case, mixture is molten
Liquid all has very short storage life, makes troubles concrete and equipment operation and increase its expense, it is contemplated that prior art
Disadvantages mentioned above is, it is necessary to a kind of new defoamer solves the problems, such as froth breaking；
Therefore, prior art has yet to be improved and developed.
The content of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of high build paint defoamer and its system
Preparation Method, it is intended to solve the problems, such as the defoamer less effective of prior art.
A kind of high build paint defoamer, wherein：By weight percentage, including：
Modified dimethicone 15-45%；
Higher aliphatic 8-12%；
Modified glycerol polyethers 10-35%；
Emulsifying agent 6-10%；
Ethanol 25-45%；
Glycerine 5-10%；
Catalyst 0.1-0.3%；
Surfactant 6-8%.
A kind of preparation method of high build paint defoamer as described above, wherein, including step：Each raw material is added to
After container, 90-120 minutes prepared high build paint defoamer is stirred.
A kind of high build paint defoamer of the present invention is alkaline-resisting acidproof, and antifoaming speed is fast, and the suds time is long, efficiency high, and
It is nontoxic, corrosion-free, without adverse side effect.Low COD, low consumption amount, environmental protection.
Specific embodiment
The present invention provides a kind of high build paint defoamer and preparation method thereof, to make the purpose of the present invention, technical scheme
And effect is clearer, clear and definite, the present invention is described in more detail below.It should be appreciated that specific implementation described herein
Example is only used to explain the present invention, is not intended to limit the present invention.
Embodiment 1：
A kind of high build paint defoamer, wherein：By weight percentage, including：
Modified dimethicone 25%；
Higher aliphatic 10%；
Modified glycerol polyethers 20%；
Emulsifying agent 8%；
Ethanol 25%；
Glycerine 5%；
Catalyst 0.2%；
Surfactant 6.8%.
The present invention also provides the preparation method of the high build paint defoamer described in embodiment 1, including step：By each raw material
Added to after container, 90 minutes prepared high build paint defoamers are stirred.
Embodiment 2：
A kind of high build paint defoamer, wherein：By weight percentage, including：
Modified dimethicone 29%；
Higher aliphatic 8%；
Modified glycerol polyethers 18%；
Emulsifying agent 8%；
Ethanol 25%；
Glycerine 5%；
Catalyst 0.2%；
Surfactant 6.8%.
The present invention also provides the preparation method of the high build paint defoamer described in embodiment 2, including step：By each raw material
Added to after container, 120 minutes prepared high build paint defoamers are stirred.
A kind of high build paint defoamer of the present invention is alkaline-resisting acidproof, and antifoaming speed is fast, and the suds time is long, efficiency high, and
It is nontoxic, corrosion-free, without adverse side effect.Low COD, low consumption amount, environmental protection.
It should be appreciated that application of the invention is not limited to above-mentioned citing, and for those of ordinary skills, can
To be improved according to the above description or converted, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Shield scope.
Claims (2)
1. a kind of high build paint defoamer, it is characterised in that：By weight percentage, including：
Modified dimethicone 15-45%；
Higher aliphatic 8-12%；
Modified glycerol polyethers 10-35%；
Emulsifying agent 6-10%；
Ethanol 25-45%；
Glycerine 5-10%；
Catalyst 0.1-0.3%；
Surfactant 6-8%.
2. a kind of preparation method of high build paint defoamer as claimed in claim 1, it is characterised in that including step：Will
After each raw material is added to container, 90-120 minutes prepared high build paint defoamer is stirred.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225410.1A CN106810934A (en) | 2016-12-27 | 2016-12-27 | A kind of high build paint defoamer and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225410.1A CN106810934A (en) | 2016-12-27 | 2016-12-27 | A kind of high build paint defoamer and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106810934A true CN106810934A (en) | 2017-06-09 |
Family
ID=59110286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611225410.1A Pending CN106810934A (en) | 2016-12-27 | 2016-12-27 | A kind of high build paint defoamer and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106810934A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108126374A (en) * | 2017-12-25 | 2018-06-08 | 西安三业精细化工有限责任公司 | A kind of higher alcohols lotion antifoaming agent and preparation method for field of liquid crystals |
| CN111888803A (en) * | 2020-06-30 | 2020-11-06 | 浙江传化华洋化工有限公司 | Oleate modified organic silicon defoaming agent for coating and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1088128A (en) * | 1992-12-14 | 1994-06-22 | 旅顺联营化工厂 | Mighty defoamer |
| CN1458969A (en) * | 2000-09-14 | 2003-11-26 | 罗姆和哈斯公司 | Aqueous dispersions of comb copolymer and coatings produced therefrom |
| CN101310813A (en) * | 2007-05-21 | 2008-11-26 | 闫承慧 | Antifoam agent and production technique thereof |
| CN102160939A (en) * | 2011-03-02 | 2011-08-24 | 江苏斯德瑞克化工有限公司 | Self-emulsifying molecular antifoaming agent and preparation method thereof |
| CN105833572A (en) * | 2016-05-31 | 2016-08-10 | 淄博惠生工贸有限公司 | Polyether antifoaming agent and preparation method thereof |
-
2016
- 2016-12-27 CN CN201611225410.1A patent/CN106810934A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1088128A (en) * | 1992-12-14 | 1994-06-22 | 旅顺联营化工厂 | Mighty defoamer |
| CN1458969A (en) * | 2000-09-14 | 2003-11-26 | 罗姆和哈斯公司 | Aqueous dispersions of comb copolymer and coatings produced therefrom |
| CN101310813A (en) * | 2007-05-21 | 2008-11-26 | 闫承慧 | Antifoam agent and production technique thereof |
| CN102160939A (en) * | 2011-03-02 | 2011-08-24 | 江苏斯德瑞克化工有限公司 | Self-emulsifying molecular antifoaming agent and preparation method thereof |
| CN105833572A (en) * | 2016-05-31 | 2016-08-10 | 淄博惠生工贸有限公司 | Polyether antifoaming agent and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 杨成德: "《涂料开发与试验》", 28 February 2015, 科学技术文献出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108126374A (en) * | 2017-12-25 | 2018-06-08 | 西安三业精细化工有限责任公司 | A kind of higher alcohols lotion antifoaming agent and preparation method for field of liquid crystals |
| CN111888803A (en) * | 2020-06-30 | 2020-11-06 | 浙江传化华洋化工有限公司 | Oleate modified organic silicon defoaming agent for coating and preparation method thereof |
| CN111888803B (en) * | 2020-06-30 | 2021-10-29 | 浙江传化华洋化工有限公司 | Oleate modified organic silicon defoaming agent for coating and preparation method thereof |
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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: 20170609 |
|
| RJ01 | Rejection of invention patent application after publication |