CN109925763A - A kind of novel defoaming agent - Google Patents
A kind of novel defoaming agent Download PDFInfo
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- CN109925763A CN109925763A CN201711355977.5A CN201711355977A CN109925763A CN 109925763 A CN109925763 A CN 109925763A CN 201711355977 A CN201711355977 A CN 201711355977A CN 109925763 A CN109925763 A CN 109925763A
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- parts
- defoaming agent
- novel
- deionized water
- silicone emulsion
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Abstract
The present invention relates to chemicals technical fields, especially a kind of novel defoaming agent, including 120 ~ 250 parts of deionized water, 2 ~ 5 parts of lauryl alcohol amide, 3 ~ 10 parts of silicone emulsion, 2 ~ 8 parts of phosphate, 12 ~ 18 parts of tributyl citrate, 2 ~ 8 parts of glycol ether, defoaming agent preparation is simple, it is easy to use, defoaming effect is good, does not influence on the performance of product.
Description
Technical field
The present invention relates to chemicals technical field, especially a kind of novel 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 the shortcomings of that existing defoaming agent is easy to impact product, the present invention provides a kind of novel defoamings
Agent.
The technical solution adopted by the present invention to solve the technical problems is: a kind of novel defoaming agent, including deionized water 120
~ 250 parts, 2 ~ 5 parts of lauryl alcohol amide, 3 ~ 10 parts of silicone emulsion, 2 ~ 8 parts of phosphate, 12 ~ 18 parts of tributyl citrate, ethylene glycol
2 ~ 8 parts of ether, defoaming agent preparation is simple, and easy to use, defoaming effect is good, does not influence on the performance of product.
The invention has the advantages that defoaming agent preparation is simple, easy to use, defoaming effect is good, to the performance of product
Do not influence.
Specific embodiment
Below by specific embodiment, invention is further explained.
Embodiment 1
A kind of novel defoaming agent, counts based on parts by weight, 150 parts of deionized water, 2 parts of lauryl alcohol amide, 5 parts of silicone emulsion, phosphorus
4 parts of acid esters, 14 parts of tributyl citrate, 4 parts of glycol ether.
Embodiment 2
A kind of novel defoaming agent, counts based on parts by weight, 160 parts of deionized water, 3 parts of lauryl alcohol amide, 6 parts of silicone emulsion, phosphorus
6 parts of acid esters, 15 parts of tributyl citrate, 5 parts of glycol ether.
Embodiment 3
A kind of novel defoaming agent, counts based on parts by weight, 180 parts of deionized water, 4 parts of lauryl alcohol amide, 7 parts of silicone emulsion, phosphorus
6 parts of acid esters, 17 parts of tributyl citrate, 6 parts of glycol ether.
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 novel defoaming agent, based on parts by weight, it is characterised in that: 120 ~ 250 parts of deionized water, lauryl alcohol amide 2 ~ 5
Part, 3 ~ 10 parts of silicone emulsion, 2 ~ 8 parts of phosphate, 12 ~ 18 parts of tributyl citrate, 2 ~ 8 parts of glycol ether.
2. a kind of novel defoaming agent according to claim 1, it is characterised in that: 150 parts of deionized water, lauryl alcohol amide 2
Part, 5 parts of silicone emulsion, 4 parts of phosphate, 14 parts of tributyl citrate, 4 parts of glycol ether.
3. a kind of novel defoaming agent according to claim 1, it is characterised in that: 160 parts of deionized water, lauryl alcohol amide 3
Part, 6 parts of silicone emulsion, 6 parts of phosphate, 15 parts of tributyl citrate, 5 parts of glycol ether.
4. a kind of novel defoaming agent according to claim 1, it is characterised in that: 180 parts of deionized water, lauryl alcohol amide 4
Part, 7 parts of silicone emulsion, 6 parts of phosphate, 17 parts of tributyl citrate, 6 parts of glycol ether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711355977.5A CN109925763A (en) | 2017-12-16 | 2017-12-16 | A kind of novel defoaming agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711355977.5A CN109925763A (en) | 2017-12-16 | 2017-12-16 | A kind of novel defoaming agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109925763A true CN109925763A (en) | 2019-06-25 |
Family
ID=66981062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711355977.5A Withdrawn CN109925763A (en) | 2017-12-16 | 2017-12-16 | A kind of novel defoaming agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109925763A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138106A (en) * | 2022-08-03 | 2022-10-04 | 合肥新万成环保科技有限公司 | High-carbon alcohol defoaming agent for high-temperature universal papermaking white water and preparation method thereof |
-
2017
- 2017-12-16 CN CN201711355977.5A patent/CN109925763A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138106A (en) * | 2022-08-03 | 2022-10-04 | 合肥新万成环保科技有限公司 | High-carbon alcohol defoaming agent for high-temperature universal papermaking white water and preparation method thereof |
| CN115138106B (en) * | 2022-08-03 | 2024-04-23 | 合肥新万成环保科技有限公司 | High-temperature general high-carbon alcohol defoamer for papermaking white water and preparation method thereof |
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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 |