CN104711129B - Car light substrate moulding aqueous cleaning agent and preparation method thereof - Google Patents
Car light substrate moulding aqueous cleaning agent and preparation method thereof Download PDFInfo
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- CN104711129B CN104711129B CN201510113607.5A CN201510113607A CN104711129B CN 104711129 B CN104711129 B CN 104711129B CN 201510113607 A CN201510113607 A CN 201510113607A CN 104711129 B CN104711129 B CN 104711129B
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- cleaning agent
- car light
- light substrate
- lauric acid
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Abstract
A kind of car light substrate moulding aqueous cleaning agent, cleaning agent is the mixture being made up of following components, and the parts by weight of each component are：4 parts~7 parts of lauric acid diethyl amide, 1.7 parts~3 parts of sodium benzoate, 1 part~2 parts of sodium hydroxide, 0.3 part~1 part of anion surfactant.Its preparation method includes：1st, weighing by weight；2nd, lauric acid diethyl amide, sodium benzoate and isometric ratio absolute ethyl alcohol are mixed, high-speed stirred 20min is simultaneously with 70 DEG C of heating water baths；3rd, sodium hydroxide heating stirring is added in high speed magnetic stirring machine uniform；4th, anion surfactant continuation heating stirring is added uniform；5th, car light substrate moulding aqueous cleaning agent is made so that 1: 3 ratio is well mixed in above-mentioned mixing liquid and deionized water.The cleaning agent chemical stability is good, does not burn, nontoxic, environmentally safe, corrosion-free to substrate, safe and reliable, and cleansing power is strong, and synthetic method is simple, cost is low.
Description
Technical field
The present invention relates to a kind of greasy dirt detergent and preparation method, more particularly to a kind of car light substrate moulding aqueous-base cleaning
Agent and preparation method thereof.
Background technology
Automobile lamp assembly is the indispensable crucial important component of automobile, and vehicle lamp assembly is main by moulding group at this stage
Into, in moulding production process inevitably its remained on surface nonpolar organic matter, die ejector pin oil, releasing agent and in
The tough stains such as property grease；Industrial cleaning agent used at present exists following not enough：
1. the stubbornnesses such as nonpolar organic matter, die ejector pin oil, releasing agent and neutral grease for moulding remained on surface
Fouling Cleaning is indifferent；
2. residual is high, big to the pollution of environment, cost is high.
The content of the invention
The technical problem to be solved in the present invention is, for prior art solve at this stage aqueous cleaning agent to car light moulding
Cleansing power is not enough, the shortcoming that environmental pollution is serious and cost is high, to overcome the above-mentioned deficiency present in prior art.
The present invention is adopted the technical scheme that：A kind of car light substrate moulding aqueous cleaning agent, the cleaning agent is under
The mixture of component composition is stated, the parts by weight of each component are：
4 parts~7 parts of lauric acid diethyl amide, 1.7 parts~3 parts of sodium benzoate, 1 part~2 parts of sodium hydroxide, it is cloudy from
Sub- 0.3 part~1 part of surfactant.
Its further technical scheme is：The parts by weight of the cleaning agent each component are：
6 parts of lauric acid diethyl amide, 2.5 parts of sodium benzoate, 1 part of sodium hydroxide, anion surfactant 0.6
Part.
Its further technical scheme is：The parts by weight of the cleaning agent each component are：
7 parts of lauric acid diethyl amide, 1.7 parts of sodium benzoate, 1.5 parts of sodium hydroxide, anion surfactant
0.3 part.
Its further technical scheme is：The parts by weight of the cleaning agent each component are：
4 parts of lauric acid diethyl amide, 3 parts of sodium benzoate, 2 parts of sodium hydroxide, 1 part of anion surfactant.
Its further technical scheme is：The anion surfactant is dodecane diphenyl oxide disulfonate.
Its another technical scheme is：A kind of preparation method of car light substrate moulding aqueous cleaning agent, methods described includes
Following step：
（1）Lauric acid diethyl amide, sodium benzoate, sodium hydroxide and anion surface active are weighed by the parts by weight
Agent；
（2）Lauric acid diethyl amide, sodium benzoate and isometric ratio absolute ethyl alcohol are mixed, pass through normal agitation machine
Or high speed magnetic stirring machine high-speed stirred is while heating water bath, heating stirring time 20min, 70 DEG C of heating-up temperature, stirring terminates
Continue to heat 40min afterwards；
（3）Above-mentioned mixing liquid is poured into high speed magnetic stirring machine and sodium hydroxide heating stirring is added uniformly, stirring
Time 20min, 60 DEG C of heating-up temperature；
（4）Anion surfactant is added in above-mentioned mixing liquid, continues heating stirring uniformly, mixing time
30min；50 DEG C of heating-up temperature；
（5）Car light substrate moulding water is made so that 1: 3 ratio is well mixed in above-mentioned mixing liquid and deionized water
Based cleaning agent.
Due to using above-mentioned technical proposal, the car light substrate moulding aqueous cleaning agent of the present invention and preparation method thereof has
Following beneficial effect：
1. relative to prior art, the car light substrate moulding aqueous cleaning agent chemical stability of the present invention is good, non-ignitable
Burn, it is nontoxic, environmentally safe, corrosion-free to substrate, safe and reliable, cleansing power is strong（More than 98%）, can effectively clean various
The tough stains such as nonpolar organic matter, die ejector pin oil, releasing agent and the neutral grease of material moulding remained on surface（Its performance
Index experimental data is seen attached list）；
2. the synthetic method of the car light substrate moulding aqueous cleaning agent of the present invention is simple, cost is low.
It is special to the technology of the car light substrate moulding aqueous cleaning agent of the present invention and preparation method thereof with reference to embodiment
Levy and be further described.
Embodiment
Embodiment one：
A kind of car light substrate moulding aqueous cleaning agent, the cleaning agent is the mixture being made up of following components, each group
Part parts by weight be：6 parts of lauric acid diethyl amide, 2.5 parts of sodium benzoate, 1 part of sodium hydroxide, anion surface active
0.6 part of agent.
Embodiment two：
A kind of car light substrate moulding aqueous cleaning agent, the cleaning agent is the mixture being made up of following components, each group
Part parts by weight be：7 parts of lauric acid diethyl amide, 1.7 parts of sodium benzoate, 1.5 parts of sodium hydroxide, anionic surface is lived
0.3 part of agent of property.
Embodiment three：
A kind of car light substrate moulding aqueous cleaning agent, the cleaning agent is the mixture being made up of following components, each group
Part parts by weight be：4 parts of lauric acid diethyl amide, 3 parts of sodium benzoate, 2 parts of sodium hydroxide, anion surfactant
1 part.
Above example is the present invention preferably embodiment, is used as above-described embodiment one to the conversion of embodiment three, structure
Can be into a kind of parts by weight of car light substrate moulding aqueous cleaning agent each component：
4 parts~7 parts of lauric acid diethyl amide, 1.7 parts~3 parts of sodium benzoate, 1 part~2 parts of sodium hydroxide, it is cloudy from
Sub- 0.3 part~1 part of surfactant；
I.e.：A kind of car light substrate moulding aqueous cleaning agent can be between above-mentioned each component quantitative range any number group
Close, then be prepared from by the preparation method of the present invention.
Example IV：
Embodiment one is to a kind of preparation method of car light substrate moulding aqueous cleaning agent of embodiment three, methods described bag
Include subordinate's step：
（1）Lauric acid diethyl amide, sodium benzoate, sodium hydroxide and anion surface active are weighed by the parts by weight
Agent；
（2）Lauric acid diethyl amide, sodium benzoate and isometric ratio absolute ethyl alcohol are mixed, pass through normal agitation machine
Or high speed magnetic stirring machine high-speed stirred is while heating water bath, mixing time 20min, 70 DEG C of heating-up temperature, heat time 1h；
（That is continue to heat 40min after mixing time 20min）
（3）Above-mentioned mixing liquid is poured into high speed magnetic stirring machine and sodium hydroxide heating stirring is added uniformly, that is, stirred
Heated simultaneously during mixing, mixing time 20min, 60 DEG C of heating-up temperature；
（4）Anion surfactant is added in above-mentioned mixing liquid, continues heating stirring uniformly, i.e., in whipping process
Heat simultaneously, mixing time 30min；50 DEG C of heating-up temperature.
Example IV is a kind of preparation method preferably embodiment of car light substrate moulding aqueous cleaning agent of the invention
One of, in production application, the time of the heating stirring and temperature also can be reduced or raised on the basis of the numerical value, but institute
The performance indications of the aqueous cleaning agent of preparation can decline.
Subordinate list：Car light substrate moulding aqueous cleaning agent performance indications experimental data
Claims (5)
1. a kind of car light substrate moulding aqueous cleaning agent, it is characterised in that：The cleaning agent is by mixing that following components are constituted
Compound, the parts by weight of each component are：
4 parts~7 parts of lauric acid diethyl amide, 1.7 parts~3 parts of sodium benzoate, 1 part~2 parts of sodium hydroxide, anion table
0.3 part~1 part of face activating agent；
The anion surfactant is dodecane diphenyl oxide disulfonate.
2. car light substrate moulding aqueous cleaning agent according to claim 1, it is characterised in that：The cleaning agent each component
Parts by weight be：
6 parts of lauric acid diethyl amide, 2.5 parts of sodium benzoate, 1 part of sodium hydroxide, 0.6 part of anion surfactant.
3. car light substrate moulding aqueous cleaning agent according to claim 1, it is characterised in that：The cleaning agent each component
Parts by weight be：
7 parts of lauric acid diethyl amide, 1.7 parts of sodium benzoate, 1.5 parts of sodium hydroxide, anion surfactant 0.3
Part.
4. car light substrate moulding aqueous cleaning agent according to claim 1, it is characterised in that：The cleaning agent each component
Parts by weight be：
4 parts of lauric acid diethyl amide, 3 parts of sodium benzoate, 2 parts of sodium hydroxide, 1 part of anion surfactant.
5. the preparation method of car light substrate moulding aqueous cleaning agent according to claim 1, it is characterised in that：The side
Method comprises the steps：
（1）Lauric acid diethyl amide, sodium benzoate, sodium hydroxide and anion surfactant are weighed by the parts by weight；
（2）Lauric acid diethyl amide, sodium benzoate and isometric ratio absolute ethyl alcohol are mixed, pass through normal agitation machine or height
Fast magnetic stirrer high-speed stirred is while heating water bath, heating stirring time 20min, 70 DEG C of heating-up temperature, stirring terminates follow-up
Continuous heating 40min；
（3）Above-mentioned mixing liquid is poured into high speed magnetic stirring machine and sodium hydroxide heating stirring is added uniformly, mixing time
20min, 60 DEG C of heating-up temperature；
（4）Anion surfactant is added in above-mentioned mixing liquid, continues heating stirring uniformly, mixing time 30min；Plus
Hot temperature 50 C；
（5）Car light substrate moulding aqueous-base cleaning is made so that 1: 3 ratio is well mixed in above-mentioned mixing liquid and deionized water
Agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510113607.5A CN104711129B (en) | 2015-03-16 | 2015-03-16 | Car light substrate moulding aqueous cleaning agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510113607.5A CN104711129B (en) | 2015-03-16 | 2015-03-16 | Car light substrate moulding aqueous cleaning agent and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104711129A CN104711129A (en) | 2015-06-17 |
| CN104711129B true CN104711129B (en) | 2017-11-03 |
Family
ID=53410849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510113607.5A Active CN104711129B (en) | 2015-03-16 | 2015-03-16 | Car light substrate moulding aqueous cleaning agent and preparation method thereof |
Country Status (1)
| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1095756A (en) * | 1993-05-24 | 1994-11-30 | 卫星宙 | Greasy dirt cleaning liquid and preparation method thereof |
| CN1570055A (en) * | 2003-07-17 | 2005-01-26 | 朱海亮 | Metal greasy dirt cleaning agent and its production method |
| CN1919993A (en) * | 2005-08-23 | 2007-02-28 | 穆世民 | High effective environmental protection multifunctional deoiling decontaminant |
| CN101368140A (en) * | 2007-08-15 | 2009-02-18 | 江苏海迅实业集团股份有限公司 | Plastic surface detergent |
| CN101434890A (en) * | 2007-11-16 | 2009-05-20 | 比亚迪股份有限公司 | Water-soluble washing agent composition |
-
2015
- 2015-03-16 CN CN201510113607.5A patent/CN104711129B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1095756A (en) * | 1993-05-24 | 1994-11-30 | 卫星宙 | Greasy dirt cleaning liquid and preparation method thereof |
| CN1570055A (en) * | 2003-07-17 | 2005-01-26 | 朱海亮 | Metal greasy dirt cleaning agent and its production method |
| CN1919993A (en) * | 2005-08-23 | 2007-02-28 | 穆世民 | High effective environmental protection multifunctional deoiling decontaminant |
| CN101368140A (en) * | 2007-08-15 | 2009-02-18 | 江苏海迅实业集团股份有限公司 | Plastic surface detergent |
| CN101434890A (en) * | 2007-11-16 | 2009-05-20 | 比亚迪股份有限公司 | Water-soluble washing agent composition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104711129A (en) | 2015-06-17 |
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| CB02 | Change of applicant information |
Address after: The beginning of 545616 Liuzhou Road, the Guangxi Zhuang Autonomous Region No. 19 standard factory building A3 building 3 floor of No. 303 Applicant after: LIUZHOU KAIRUI TECHNOLOGY CO., LTD. Address before: Sunshine 100 City Plaza 2 No. 545000 the Guangxi Zhuang Autonomous Region Liuzhou City Guangxi Road South Building 25 21-4 Applicant before: LIUZHOU KAIRUI TECHNOLOGY CO., LTD. |
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| CB03 | Change of inventor or designer information |
Inventor after: Liang Xinghua Inventor after: Li Jian Inventor after: Liu Zebin Inventor after: Yu Lei Inventor after: Liang Lei Inventor after: Liang Ning Inventor after: Zhu Jie Inventor after: Long Yixuan Inventor after: Tang Hongyu Inventor before: Liang Xinghua Inventor before: Li Jian Inventor before: Qin Rui |
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Effective date of registration: 20200827 Address after: 239500 east of Jingwu road and north of Weisan Road, Quanjiao Economic Development Zone, Chuzhou City, Anhui Province Patentee after: Quanjiao Kangsheng electromechanical Co.,Ltd. Address before: The beginning of 545616 Liuzhou Road, the Guangxi Zhuang Autonomous Region No. 19 standard factory building A3 building 3 floor of No. 303 Patentee before: LIUZHOU KERUI SCIENCE & TECHNOLOGY Co.,Ltd. |