CN109929317A - A kind of coating defoaming agent - Google Patents
A kind of coating defoaming agent Download PDFInfo
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- CN109929317A CN109929317A CN201711355941.7A CN201711355941A CN109929317A CN 109929317 A CN109929317 A CN 109929317A CN 201711355941 A CN201711355941 A CN 201711355941A CN 109929317 A CN109929317 A CN 109929317A
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- Prior art keywords
- parts
- acid aluminium
- defoaming agent
- palmitamide
- ethylenedistearamide
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- 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.)
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Abstract
The present invention relates to chemicals technical fields, especially a kind of coating defoaming agent, including 10 ~ 15 parts of ethylenedistearamide, 15 ~ 25 parts of ethylene bis-palmitamide, 10 ~ 25 parts of tetramethyl oxyammonia, 2 ~ 9 parts of fatty alcohol polyoxyethylene ether, 12 ~ 25 parts of white oil, 10 ~ 15 parts of two butyric acid aluminium, 2 ~ 7 parts of linolenic acid aluminium, 8 ~ 15 parts of dilinoleic acid aluminium, the defoaming agent is simple to manufacture, it is at low cost, there is good antifoam performance.
Description
Technical field
The present invention relates to chemicals technical field, especially a kind of coating defoaming agent.
Background technique
Defoaming agent, also referred to as defomaing agent are that surface tension is reduced in food processing process, and foam is inhibited to generate or eliminate
Generate the food additives of foam.China, which is permitted workable defoaming agent, the fatty acid ester compounded object of silicone emulsion, higher alcohols, polyoxy
Ethylene polyoxypropylene pentaerythrite ether, polyoxyethylene polyoxy propyl alcohol amidogen ether, polypropylene glycerol aether and polyoxyethylene polyoxypropylene
7 kinds of glycerin ether, dimethyl silicone polymer etc..Defoaming agent is mostly liquid compound product, is broadly divided into three classes: mineral oils, organic
Silicon class, polyethers.Mineral oil defoaming agent is usually made of carrier, activating agent etc..Organic silicon defoaming agent generally comprises poly- two
Methylsiloxane etc..Organic silicon defoaming agent dissolubility is poor, at normal temperature have antifoaming speed quickly, foam inhibition it is preferable, but
High temperature issues layer estranged, antifoaming speed compared with the features such as slow, foam inhibition is poor.
The problems such as generally existing defoaming of defoaming agent currently on the market is slow, and defoaming effect is undesirable.
Summary of the invention
In order to overcome existing preparation complicated, not easy-operating deficiency, the present invention provides a kind of coating defoaming agents.
The technical solution adopted by the present invention to solve the technical problems is: a kind of coating defoaming agent, including distearyl
10 ~ 15 parts of ethylenediamine, 15 ~ 25 parts of ethylene bis-palmitamide, 10 ~ 25 parts of tetramethyl oxyammonia, aliphatic alcohol polyethenoxy
2 ~ 9 parts of ether, 12 ~ 25 parts of white oil, 10 ~ 15 parts of two butyric acid aluminium, 2 ~ 7 parts of linolenic acid aluminium, 8 ~ 15 parts of dilinoleic acid aluminium, the defoaming agent system
It makes simply, it is at low cost, there is good antifoam performance.
The invention has the advantages that the defoaming agent is simple to manufacture, and it is at low cost, there is good antifoam performance.
Specific embodiment
Below by specific embodiment, invention is further explained.
Embodiment 1
A kind of coating defoaming agent, counts based on parts by weight, 11 parts of ethylenedistearamide, ethylene bis-palmitamide 16
Part, 12 parts of tetramethyl oxyammonia, 3 parts of fatty alcohol polyoxyethylene ether, 15 parts of white oil, 12 parts of two butyric acid aluminium, 4 parts of linolenic acid aluminium,
10 parts of dilinoleic acid aluminium.
Embodiment 2
A kind of coating defoaming agent, counts based on parts by weight, 12 parts of ethylenedistearamide, ethylene bis-palmitamide 18
Part, 13 parts of tetramethyl oxyammonia, 4 parts of fatty alcohol polyoxyethylene ether, 16 parts of white oil, 14 parts of two butyric acid aluminium, 4 parts of linolenic acid aluminium,
12 parts of dilinoleic acid aluminium.
Embodiment 3
A kind of coating defoaming agent, counts based on parts by weight, 12 parts of ethylenedistearamide, ethylene bis-palmitamide 18
Part, 15 parts of tetramethyl oxyammonia, 5 parts of fatty alcohol polyoxyethylene ether, 17 parts of white oil, 14 parts of two butyric acid aluminium, 6 parts of linolenic acid aluminium,
13 parts of dilinoleic acid aluminium.
One embodiment of the present invention has been described in detail above, but the content is only that the present invention is preferably implemented
Example, should not be considered as limiting the scope of the invention.It is all according to all the changes and improvements made by the present patent application range
Deng should still be within the scope of the patent of the present invention.
Claims (4)
1. a kind of coating defoaming agent, based on parts by weight, it is characterised in that: 10 ~ 15 parts of ethylenedistearamide, ethylenebis
15 ~ 25 parts of palmitamide, 10 ~ 25 parts of tetramethyl oxyammonia, 2 ~ 9 parts of fatty alcohol polyoxyethylene ether, 12 ~ 25 parts of white oil, two
10 ~ 15 parts of butyric acid aluminium, 2 ~ 7 parts of linolenic acid aluminium, 8 ~ 15 parts of dilinoleic acid aluminium.
2. a kind of coating defoaming agent according to claim 1, it is characterised in that: 11 parts of ethylenedistearamide, sub- second
Base double 16 parts of palmitamide, 12 parts of tetramethyl oxyammonia, 3 parts of fatty alcohol polyoxyethylene ether, 15 parts of white oil, two butyric acid aluminium 12
Part, 4 parts of linolenic acid aluminium, 10 parts of dilinoleic acid aluminium.
3. a kind of coating defoaming agent according to claim 1, it is characterised in that: 12 parts of ethylenedistearamide, sub- second
Base double 18 parts of palmitamide, 13 parts of tetramethyl oxyammonia, 4 parts of fatty alcohol polyoxyethylene ether, 16 parts of white oil, two butyric acid aluminium 14
Part, 4 parts of linolenic acid aluminium, 12 parts of dilinoleic acid aluminium.
4. a kind of coating defoaming agent according to claim 1, it is characterised in that: 12 parts of ethylenedistearamide, sub- second
Base double 18 parts of palmitamide, 15 parts of tetramethyl oxyammonia, 5 parts of fatty alcohol polyoxyethylene ether, 17 parts of white oil, two butyric acid aluminium 14
Part, 6 parts of linolenic acid aluminium, 13 parts of dilinoleic acid aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711355941.7A CN109929317A (en) | 2017-12-16 | 2017-12-16 | A kind of coating defoaming agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711355941.7A CN109929317A (en) | 2017-12-16 | 2017-12-16 | A kind of coating defoaming agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109929317A true CN109929317A (en) | 2019-06-25 |
Family
ID=66981124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711355941.7A Withdrawn CN109929317A (en) | 2017-12-16 | 2017-12-16 | A kind of coating defoaming agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109929317A (en) |
-
2017
- 2017-12-16 CN CN201711355941.7A patent/CN109929317A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190625 |
|
| WW01 | Invention patent application withdrawn after publication |