CN108295516A - A kind of clean and reuse bottle antifoaming agent and its preparation method - Google Patents
A kind of clean and reuse bottle antifoaming agent and its preparation method Download PDFInfo
- Publication number
- CN108295516A CN108295516A CN201810218253.4A CN201810218253A CN108295516A CN 108295516 A CN108295516 A CN 108295516A CN 201810218253 A CN201810218253 A CN 201810218253A CN 108295516 A CN108295516 A CN 108295516A
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- parts
- antifoaming agent
- clean
- preparation
- bottle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
- B01D19/04—Foam dispersion or prevention by addition of chemical substances
- B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
- B01D19/04—Foam dispersion or prevention by addition of chemical substances
- B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
- B01D19/0409—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing Si-atoms
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Detergent Compositions (AREA)
Abstract
The present invention provides a kind of antifoaming agent, especially a kind of clean and reuse bottle antifoaming agent and its preparation method.It is characterized in that being made of the component of following parts by weight：10 1 20 parts of silicone oil, 8 one 15 parts of white carbon, mono- 40 parts of dispersant IW20,20 1 30 parts of white oil, 2 one 5 parts of metallic soap, 5 one 10 parts of deionized water.A kind of clean and reuse bottle antifoaming agent of the present invention is made by silicone oil, white oil, white carbon, dispersant etc. by special process, is then equipped with suitable quantity of water and is formed through machinery emulsification.Its main feature is that surface tension is small, high surface activity, defoaming power is strong, and dosage is few, at low cost.Most of bubble media can be defoamed.It has preferable thermal stability, alkaline stability, is particularly suitable for returnable bottle cleaning antifoaming agent.
Description
Technical field
The present invention relates to a kind of antifoaming agent, especially a kind of clean and reuse bottle antifoaming agent.
Background technology
In the cleaning process of returnable bottle, concentration of lye general control will also use a large amount of surface-active 2.0%
Agent, and in process, lye spray also has the spray punching of 0.1MPa, therefore it is inevitable to generate bubble in production.Bubble is not
It can only cause the loss of working solution, it is often more important that cause lye pump to be emptied, lye pump can be caused to be emptied and damage when serious
Being normally carried out for returnable bottle cleaning is influenced, so antifoaming agent must be used.Antifoaming agent is generally divided into foamicide (temporary defoaming
Agent) and two kinds of foam inhibitor (permanent antifoaming agent), foam inhibitor can not only brokenly bubble, and also lasting foam-inhibiting effect.
Currently, it is very more about the patent of invention of antifoaming agent in China, such as：Chinese invention patent application
CN102300612A, CN 103103773A, CN 107130432A etc., these patents also have very at common temperature, pH
Good defoaming capacity, but for highly basic, the suds time in the aqueous solution of high temperature is all very short, is not suitable with as in such solution
Antifoaming agent.A kind of clean and reuse bottle of the invention has preferable thermal stability, alkaline stability with antifoaming agent, is particularly suitable for returnable bottle
The excellent effects such as cleaning antifoaming agent has defoaming effect good, and the suds time is long, and dosage is few.
Invention content
The technical problem to be solved in the invention, which is that raising is a kind of, preparing simple clean and reuse bottle antifoaming agent at low cost.
In order to solve the above technical problems, a kind of clean and reuse bottle antifoaming agent of the present invention and its preparation method are wrapped in terms of mass parts
It includes：10 1 20 parts of silicone oil, 8 one 15 parts of white carbon, mono- 40 parts of dispersant IW20,20 1 30 parts of white oil, 2 one 5 parts of metallic soap, go from
5 one 10 parts of sub- water.
A kind of clean and reuse bottle antifoaming agent of the present invention passes through special process by silicone oil, white oil, white carbon, dispersant etc.
It makes, is then equipped with suitable quantity of water and is formed through machinery emulsification.Its main feature is that surface tension is small, high surface activity, defoaming power is strong, dosage
It is few, it is at low cost.Most of bubble media can be defoamed.It has preferable thermal stability, can be within the scope of broad temperature
It uses；Its chemical stability is preferable, and difficult and other substance reactions can use, lossless product quality in acid, alkali, salting liquid.It
With preferable thermal stability, alkaline stability, it is particularly suitable for returnable bottle cleaning antifoaming agent.
After testing with antifoaming agent, technical indicator is as follows for a kind of clean and reuse bottle of the present invention：
| Inspection project | Standard | Actual measurement |
| Appearance | Milky lotion | Milky lotion |
| It is water-soluble | It is dispersed in water | It is dispersed in water |
| Nonvolatile matter (%) | ≧90 | 93 |
| PH value | 7-9 | 8.4 |
| Viscosity (25 DEG C, mPa.S) | 5000-8000 | 6000 |
Specific implementation mode
Embodiment one：
Silicone oil 11, white oil 28 and white carbon 9, stirring is added by mass fraction in the stainless steel cauldron with heating stirring
180 DEG C are heated to, continues stirring 2 hours, obtains mixture A；
Mixture A is cooled to 60 DEG C, sequentially adds dispersant IW 25, metallic soap 3 by mass fraction, 60 DEG C of heat preservation is stirred
It mixes 45 minutes, then deionized water 8 is added by mass fraction, temperature still keeps 60 DEG C, continues stirring 1 hour, obtains mixture B；
It is homogenize process to get to a kind of clean and reuse bottle antifoaming agent to carry out miniaturization processing to mixture B.
Embodiment two：
Silicone oil 15, white oil 25 and white carbon 10 is added by mass fraction in the stainless steel cauldron with heating stirring, stirs
It mixes and is heated to 180 DEG C, continue stirring 2 hours, obtain mixture A；
Mixture A is cooled to 60 DEG C, sequentially adds dispersant IW 30, metallic soap 5 by mass fraction, 60 DEG C of heat preservation is stirred
It mixes 45 minutes, then deionized water 10 is added by mass fraction, temperature still keeps 60 DEG C, continues stirring 1 hour, obtains mixture B；
It is homogenize process to get to a kind of clean and reuse bottle antifoaming agent to carry out miniaturization processing to mixture B.
Embodiment three：
Silicone oil 18, white oil 28 and white carbon 11 is added by mass fraction in the stainless steel cauldron with heating stirring, stirs
It mixes and is heated to 180 DEG C, continue stirring 2 hours, obtain mixture A；
Mixture A is cooled to 60 DEG C, sequentially adds dispersant IW 35, metallic soap 4 by mass fraction, 60 DEG C of heat preservation is stirred
It mixes 45 minutes, then deionized water 8 is added by mass fraction, temperature still keeps 60 DEG C, continues stirring 1 hour, obtains mixture B；
It is homogenize process to get to a kind of clean and reuse bottle antifoaming agent to carry out miniaturization processing to mixture B.
Claims (5)
1. a kind of clean and reuse bottle antifoaming agent and its preparation method, which is characterized in that be made of the component of following parts by weight：Silicone oil
10 1 20 parts, 8 one 15 parts of white carbon, mono- 40 parts of dispersant IW20,20 1 30 parts of white oil, 2 one 5 parts of metallic soap, deionized water 5 one
10 parts.
2. a kind of clean and reuse bottle antifoaming agent described in accordance with the claim 1 and its preparation method, which is characterized in that the silicone oil
For at least one of dimethicone and polyether modified silicon oil.
3. a kind of clean and reuse bottle antifoaming agent described in accordance with the claim 1 and its preparation method, which is characterized in that the white carbon
The wound hydrophobic gas-phase silica of Degussa is won for Germany.
4. a kind of clean and reuse bottle antifoaming agent described in accordance with the claim 1 and its preparation method, which is characterized in that the dispersant
The fatty alcohol and ethylene oxide condensate that IW is produced by Jiangsu Hai'an petrochemical plant, HLB17-18.
5. a kind of clean and reuse bottle antifoaming agent described in accordance with the claim 1 and its preparation method, which is characterized in that its production method
Following several processes are completed：
Process is (1)：Silicone oil, white oil and white carbon, agitating and heating is added by quality point in the stainless steel cauldron with heating stirring
To 180 DEG C, continues stirring 2 hours, obtain mixture A；
Process is (2)：Mixture A is cooled to 60 DEG C, dispersant, metallic soap are sequentially added by quality point, 60 DEG C is kept the temperature and stirs 45 points
Clock, then deionized water is added by quality point, temperature still keeps 60 DEG C, continues stirring 1 hour, obtains mixture B；
It is homogenize process to get to a kind of clean and reuse bottle antifoaming agent that process (3) carries out miniaturization processing to mixture B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810218253.4A CN108295516A (en) | 2018-03-16 | 2018-03-16 | A kind of clean and reuse bottle antifoaming agent and its preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810218253.4A CN108295516A (en) | 2018-03-16 | 2018-03-16 | A kind of clean and reuse bottle antifoaming agent and its preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108295516A true CN108295516A (en) | 2018-07-20 |
Family
ID=62850161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810218253.4A Pending CN108295516A (en) | 2018-03-16 | 2018-03-16 | A kind of clean and reuse bottle antifoaming agent and its preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108295516A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995005880A1 (en) * | 1993-08-20 | 1995-03-02 | Henkel Corporation | Defoamer |
| CN103804978A (en) * | 2012-11-13 | 2014-05-21 | 南京四新科技应用研究所有限公司 | Bulk-type coating defoamer |
-
2018
- 2018-03-16 CN CN201810218253.4A patent/CN108295516A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995005880A1 (en) * | 1993-08-20 | 1995-03-02 | Henkel Corporation | Defoamer |
| CN103804978A (en) * | 2012-11-13 | 2014-05-21 | 南京四新科技应用研究所有限公司 | Bulk-type coating defoamer |
Non-Patent Citations (1)
| Title |
|---|
| 朱谱新等: "《经纱上浆材料》", 31 December 2005, 中国纺织出版社 * |
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|---|---|---|---|
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180720 |