CN107245389A - A kind of environmentally friendly tin cream cleaning agent - Google Patents
A kind of environmentally friendly tin cream cleaning agent Download PDFInfo
- Publication number
- CN107245389A CN107245389A CN201710578526.1A CN201710578526A CN107245389A CN 107245389 A CN107245389 A CN 107245389A CN 201710578526 A CN201710578526 A CN 201710578526A CN 107245389 A CN107245389 A CN 107245389A
- Authority
- CN
- China
- Prior art keywords
- parts
- tin cream
- environmentally friendly
- cleaning agent
- citric acid
- 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
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/261—Alcohols; Phenols
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/10—Salts
- C11D7/105—Nitrates; Nitrites
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/265—Carboxylic acids or salts thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/32—Organic compounds containing nitrogen
- C11D7/3209—Amines or imines with one to four nitrogen atoms; Quaternized amines
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
The invention discloses a kind of environmentally friendly tin cream cleaning agent, include the raw material of following parts by weight：20 25 parts of ethanol；15 25 parts of gum rosin；36 parts of citric acid；1.5 2.5 parts of acetic acid；10 20 parts of diethylenetriamines；13 26 parts of nitrite；38 parts of water.The environmentally friendly tin cream cleaning agent that the present invention is provided, the tin cream remained on wiring board, adhesive or solvent can effectively be got rid of, go oil stain ability it is strong, using safety, cleaning efficiency is higher, scavenging period is shorter, cleaning performance is more preferable, more efficient energy-saving, and be conducive to follow-up welding job.
Description
Technical field
The present invention relates to the industry of chemical materials, a kind of environmentally friendly tin cream cleaning agent is related in particular to.
Background technology
Cleaning agent is the various residues of cleaning, the lotion of spot, and the target for cleaning is different, and the species of cleaning agent is also divided
To be a variety of.Suitable cleaning agent is selected according to the purpose of cleaning, the efficiency of cleaning can be greatly improved.
During soldering, unnecessary tin cream, adhesive and solvent, therefore, soldering can be remained on printed circuit board (PCB)
It is cleaned in time after end, otherwise, tin cream, adhesive and the solvent remained on wiring board can be caused to wiring board
Strong influence, it will have influence on follow-up welding job, reduces the quality and operating efficiency of welding.
The content of the invention
The present invention solves the technical problem of a kind of environmentally friendly tin cream cleaning agent is provided, wiring board can be effectively got rid of
Tin cream, adhesive or the solvent of upper residual, go oil stain ability it is strong, using safety, cleaning efficiency is higher, scavenging period is shorter, clear
Wash effect more preferably, more efficient energy-saving, and be conducive to follow-up welding job.
In order to solve the above technical problems, one aspect of the present invention is：Cleaned there is provided a kind of environmentally friendly tin cream
Agent, includes the raw material of following parts by weight：
20-25 parts of ethanol；
15-25 parts of gum rosin；
3-6 parts of citric acid；
1.5-2.5 parts of acetic acid；
10-20 parts of diethylenetriamines；
13-26 parts of nitrite；
3-8 parts of water.
In a preferred embodiment of the present invention, the parts by weight of each raw material are in described environmentally friendly tin cream cleaning agent：
20 parts of ethanol；
15 parts of gum rosin；
3 parts of citric acid；
1.5 parts of acetic acid；
10 parts of diethylenetriamines；
13 parts of nitrite；
3 parts of water.
In a preferred embodiment of the present invention, the parts by weight of each raw material are in described environmentally friendly tin cream cleaning agent：
25 parts of ethanol；
25 parts of gum rosin；
6 parts of citric acid；
2.5 parts of acetic acid；
20 parts of diethylenetriamines；
26 parts of nitrite；
8 parts of water.
In a preferred embodiment of the present invention, the parts by weight of each raw material are in described environmentally friendly tin cream cleaning agent：
23 parts of ethanol；
20 parts of gum rosin；
5 parts of citric acid；
2 parts of acetic acid；
15 parts of diethylenetriamines；
20 parts of nitrite；
6 parts of water.
In a preferred embodiment of the present invention, described citric acid uses Citric Acid Mono, anhydrous citric acid or lemon
One kind of lemon acid sodium.
In a preferred embodiment of the present invention, described nitrite is received or potassium nitrite using nitrite.
The beneficial effects of the invention are as follows：The environmentally friendly tin cream cleaning agent of the present invention, can effectively get rid of the tin remained on wiring board
Cream, adhesive or solvent, go oil stain ability it is strong, using safety, cleaning efficiency is higher, scavenging period is shorter, cleaning performance is more preferable,
More efficient energy-saving, and be conducive to follow-up welding job.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
The embodiment of the present invention includes：
A kind of environmentally friendly tin cream cleaning agent, includes the raw material of following parts by weight：
20-25 parts of ethanol；
15-25 parts of gum rosin；
3-6 parts of citric acid；
1.5-2.5 parts of acetic acid；
10-20 parts of diethylenetriamines；
13-26 parts of nitrite；
3-8 parts of water.
In above-mentioned, described citric acid uses one kind of Citric Acid Mono, anhydrous citric acid or sodium citrate, a water lemon
Lemon acid and anhydrous citric acid difference are not especially big, be function at most, purposes most wide acid, solubility is higher, can be with
As preservative, while its sequestering power to metal ion is also very strong, antioxidant synergist etc. is also used as, using comparing
Extensively.
In the present embodiment, described nitrite is received or potassium nitrite using nitrite.
Embodiment one：
The parts by weight of each raw material are in described environmentally friendly tin cream cleaning agent：
20 parts of ethanol；
15 parts of gum rosin；
3 parts of citric acid；
1.5 parts of acetic acid；
10 parts of diethylenetriamines；
13 parts of nitrite；
3 parts of water.
Embodiment two：
The parts by weight of each raw material are in described environmentally friendly tin cream cleaning agent：
25 parts of ethanol；
25 parts of gum rosin；
6 parts of citric acid；
2.5 parts of acetic acid；
20 parts of diethylenetriamines；
26 parts of nitrite；
8 parts of water.
Embodiment three：
The parts by weight of each raw material are in described environmentally friendly tin cream cleaning agent：
23 parts of ethanol；
20 parts of gum rosin；
5 parts of citric acid；
2 parts of acetic acid；
15 parts of diethylenetriamines；
20 parts of nitrite；
6 parts of water.
In summary, environmentally friendly tin cream cleaning agent of the invention, can effectively get rid of the tin cream remained on wiring board, bonding
Agent or solvent, go oil stain ability it is strong, using safety, cleaning efficiency is higher, scavenging period is shorter, cleaning performance is more preferable, more supernumerary segment
Efficiently, and follow-up welding job can be conducive to.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (6)
1. a kind of environmentally friendly tin cream cleaning agent, it is characterised in that include the raw material of following parts by weight：
20-25 parts of ethanol；
15-25 parts of gum rosin；
3-6 parts of citric acid；
1.5-2.5 parts of acetic acid；
10-20 parts of diethylenetriamines；
13-26 parts of nitrite；
3-8 parts of water.
2. environmentally friendly tin cream cleaning agent according to claim 1, it is characterised in that each original in described environmentally friendly tin cream cleaning agent
The parts by weight of material are：
20 parts of ethanol；
15 parts of gum rosin；
3 parts of citric acid；
1.5 parts of acetic acid；
10 parts of diethylenetriamines；
13 parts of nitrite；
3 parts of water.
3. environmentally friendly tin cream cleaning agent according to claim 1, it is characterised in that each original in described environmentally friendly tin cream cleaning agent
The parts by weight of material are：
25 parts of ethanol；
25 parts of gum rosin；
6 parts of citric acid；
2.5 parts of acetic acid；
20 parts of diethylenetriamines；
26 parts of nitrite；
8 parts of water.
4. environmentally friendly tin cream cleaning agent according to claim 1, it is characterised in that each original in described environmentally friendly tin cream cleaning agent
The parts by weight of material are：
23 parts of ethanol；
20 parts of gum rosin；
5 parts of citric acid；
2 parts of acetic acid；
15 parts of diethylenetriamines；
20 parts of nitrite；
6 parts of water.
5. the environmentally friendly tin cream cleaning agent according to one of claim 1-4, it is characterised in that described citric acid uses a water
One kind of citric acid, anhydrous citric acid or sodium citrate.
6. the environmentally friendly tin cream cleaning agent according to one of claim 1-4, it is characterised in that described nitrite is using sub-
Nitrate is received or potassium nitrite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710578526.1A CN107245389A (en) | 2017-07-17 | 2017-07-17 | A kind of environmentally friendly tin cream cleaning agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710578526.1A CN107245389A (en) | 2017-07-17 | 2017-07-17 | A kind of environmentally friendly tin cream cleaning agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107245389A true CN107245389A (en) | 2017-10-13 |
Family
ID=60015047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710578526.1A Pending CN107245389A (en) | 2017-07-17 | 2017-07-17 | A kind of environmentally friendly tin cream cleaning agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107245389A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101760355A (en) * | 2008-12-17 | 2010-06-30 | 气体产品与化学公司 | The wet clean compositions that is used for CoWP and porous dielectric |
| CN104450236A (en) * | 2014-12-26 | 2015-03-25 | 苏州龙腾万里化工科技有限公司 | Welding-assistant cleaning agent |
| CN105524750A (en) * | 2016-02-22 | 2016-04-27 | 苏州龙腾万里化工科技有限公司 | Solder paste cleaning agent |
| CN105542975A (en) * | 2016-02-22 | 2016-05-04 | 苏州龙腾万里化工科技有限公司 | Dye residue cleaning agent |
| CN106336953A (en) * | 2016-08-24 | 2017-01-18 | 安徽正田能源科技有限公司 | Acidic ultrasonic cleaning agent for cleaning of silicon wafers |
-
2017
- 2017-07-17 CN CN201710578526.1A patent/CN107245389A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101760355A (en) * | 2008-12-17 | 2010-06-30 | 气体产品与化学公司 | The wet clean compositions that is used for CoWP and porous dielectric |
| CN104450236A (en) * | 2014-12-26 | 2015-03-25 | 苏州龙腾万里化工科技有限公司 | Welding-assistant cleaning agent |
| CN105524750A (en) * | 2016-02-22 | 2016-04-27 | 苏州龙腾万里化工科技有限公司 | Solder paste cleaning agent |
| CN105542975A (en) * | 2016-02-22 | 2016-05-04 | 苏州龙腾万里化工科技有限公司 | Dye residue cleaning agent |
| CN106336953A (en) * | 2016-08-24 | 2017-01-18 | 安徽正田能源科技有限公司 | Acidic ultrasonic cleaning agent for cleaning of silicon wafers |
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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: 20171013 |