CN102660405A - Dimethyl ether type carburetor cleaning agent - Google Patents
Dimethyl ether type carburetor cleaning agent Download PDFInfo
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- CN102660405A CN102660405A CN2012101424172A CN201210142417A CN102660405A CN 102660405 A CN102660405 A CN 102660405A CN 2012101424172 A CN2012101424172 A CN 2012101424172A CN 201210142417 A CN201210142417 A CN 201210142417A CN 102660405 A CN102660405 A CN 102660405A
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- dimethyl ether
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- cleaning agent
- ether type
- type carburetor
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Abstract
The invention provides a dimethyl ether type carburetor cleaning agent in which dimethyl ether is taken as a propellent. The dimethyl ether type carburetor cleaning agent consists of the following components in part by weight: 10 to 15 parts of methylbenzene, 5 to 10 parts of dichloromethane, 25 to 35 parts of methanol, 10 to 20 parts of methylal, 0 to 0.1 part of polyisobutylene amine, 0 to 1 part of polyether amine, 0 to 0.1 part of LAN-826, 25 to 30 parts of dimethyl ether and 1 to 5 parts of carbon dioxide. The dimethyl ether type carburetor cleaning agent is low in price and has strong cleaning capacity; the discharge of volatile organic compounds in the atmosphere can be effectively reduced; and non-renewable resources such as petrochemical products are saved.
Description
Technical field
The present invention relates to a kind of carb cleaner, specifically, relating in particular to a kind of is the dme type carb cleaner of propellent with the dme.
Background technology
The car-care products industry was risen the 1980s; Chinese Automobile Industry ' at that time is at the early-stage; There is the market comsupton blind spot in automobile maintenance, is that the numerous and confused investment of " Shanghai's style " intelligent talent of representative is industrial with Fujian, Guangdong, and car-care products begin slowly to form regional consumption market and rapid permeability to the whole nation; So far formed a kind of industry size, we are referred to as " margin industry of automobile after industry ".Its covering scope is very wide, comprises that body of a motor car and accessory cleaning, automobile component clean general-utility car maintenance articles for use such as maintenance, automobile-exterior reparation.
We find by inquiry, and domestic in recent years automobile market has obtained significant progress, and its related industries also begins the formation scale, and the car-care products industry receives increasing attention.The private high-grade automobile car owner of China more than 60% has the custom of doing outside maintenance to automobile at present; Private low-grade car car owner more than 30% also begins to have formed the idea of doing maintenance to automobile; Public high-grade automobile more than 30% also regularly carries out outside maintenance; Private car car owner more than 50% is willing to be intended to grasp under the situation of basic fundamental and oneself carries out automobile maintenance.Be not difficult to find out that the automobile maintenance industry has huge market development space in China.
And the carb cleaner product; Be Absatzvolumen and the maximum series products of the market share in the automobile maintenance articles for use; This product is mainly used on the various workpiece, the cleaning of carburettor, in-engine amorphous-type carbon deposit, graphite-like carbon deposit, also can be used for the cleaning of amorphous-type carbon deposit on the various catalyzer, graphite-like carbon deposit.This product has extremely strong infiltration, dissolving and diffusion, to removing the inside and outside effect highly significants such as colloid, greasy filth, carbon distribution and zone of oxidation of carburettor; When using carb cleaner, unload the air filter of automobile earlier, then starting engine; Under the state of idling; With each metering-orifice, trunnion valve block in this agent hydro-peening carburettor, wait for peacefully several minutes after, boost engine; Settling in the carburettor promptly is excluded with mover birdie, thereby makes carburettor recover optimum Working.
Carb cleaner product in the market generally only adopts multiple organic solvent efficiently composite as feed liquid; There are not other additives; Formulated as propellent with third butane, this product is bad during often because of the cleaning performance fashion in application market, is not stable especially and complained often; And wherein third butane belongs to the high volatile volatile organic cpds; And material price fluctuates along with the price volalility of petroleum crude oil, and along with the rising all the way of petroleum product price, the price of third butane also climbs up and up in recent years.
Since in recent years along with masses to constantly the using and understand of carb cleaner product, the human consumer requires increasingly high to the cleaning performance of product, its cost and price are also constantly suppressed and harmful competition; Therefore the profit of product is more and more thinner, and performance requriements is increasingly high, and normal marketing channel and mode can't satisfy the cost expenditure of enterprise; The height that the carb cleaner product of regular convention formula can't satisfy the human consumer cleans effect requirements; Therefore, seek a kind of novel propellent and substitute third butane and be used for this product, and improve prescription; Strengthen the product cleaning force, become being imminent of a task and challenge.
Summary of the invention
The object of the present invention is to provide the dme type carb cleaner that a kind of price is low and cleaning capacity is strong.
The present invention adopts following technical scheme to realize:
Dme type carb cleaner is characterized in that, is made up of following components by part by weight:
Wherein, toluene and methylene dichloride have been the main solvent of dissolving greasy dirt effect; Methyl alcohol plays assist in dissolving, strengthens the dissolved effect; Methylal plays and strengthens dissolving, improves the dissolution rate effect; PIBA is used to remove engine interior system carbon deposit; Polyetheramine is used for being coated with clearly the intake valve settling; LAN～826 are universal restrainer; Dme is a propellent; Carbonic acid gas can improve the product internal pressure, makes spraying that dynamics more arranged.
Preferably, dme type carb cleaner is characterized in that, is made up of following components by part by weight:
The preparation method:
Take by weighing the raw material for standby of above-mentioned weight part, at first in reaction kettle, add methylene dichloride, add PIBA, polyetheramine, LAN～826 with any order then, normal temperature and pressure stirs 5～10min down, makes it to dissolve fully; In reaction kettle, add toluene, methyl alcohol and methylal with any order again, normal temperature and pressure stirs 5～10min down, makes it to dissolve fully; At last above feed liquid is carried out filling, valve seals the first filling dme in back, and the filling carbonic acid gas makes finished product again.
Compared with prior art, the invention has the beneficial effects as follows:
1, the present invention adopts dme as the propellent in the carb cleaner; Introduce methylal simultaneously and substitute organic solvents such as part toluene, methylene dichloride; Product cost has obtained significantly reducing; And effectively reduced the discharging of volatile organic compounds in the atmosphere, practiced thrift the utilization of Nonrenewable resources such as petroleum-type Chemicals.
2, compare with the carb cleaner product that the domestic overwhelming majority third butane is in the market made propellent; Carb cleaner cost of the present invention obviously reduces; Make full use of good solvency power of dme and methylal and consistency, make the whole cleaning performance and the stability of product significantly improve, particularly through after adding micro-high-performance dispersion agent; Make the Application Areas of product more extensive; Can give full play to the effect that high quality cleans obstinate dirt, particularly, have original cleaning performance especially for the colloid and the carbon deposit that are difficult to remove behind the long-time high bake in the carburettor.
3, dme has good chemicalstability and vp;, plays content good atomizing and spray particle dissemination when discharging; Increased the collaborative solvency action between organic solvent; Play the assist in dissolving effect to being applied the thing greasy dirt, reduced the whole cost of product, make product quite the third butane type like product obtain tangible price difference and profit margin.
Embodiment
Below set forth the present invention through embodiment, it should be understood that these embodiment only be used for the explanation, do not limit the scope of the invention.
Embodiment 1
Proportioning:
The preparation method: take by weighing the raw material for standby of above-mentioned weight part, at first in reaction kettle, add methylene dichloride, add PIBA, polyetheramine, LAN～826 with any order then, normal temperature and pressure stirs 5～10min down, makes it to dissolve fully; In reaction kettle, add toluene, methyl alcohol and methylal with any order again, normal temperature and pressure stirs 5～10min down, makes it to dissolve fully; At last above feed liquid is carried out filling, valve seals the first filling dme in back, and the filling carbonic acid gas makes finished product again.
Table 1 is for implementing the measuring technology parameter of 1 products made thereby.
The finished product and the advantage technology parameter of table 1 dme type carb cleaner
| Sequence number | Project | Index | Test value |
| 1 | Internal pressure, 25 ℃, MPa | 0.30～0.60 | 0.45 |
| 2 | Internal pressure, 55 ℃, MPa | ≤1.0 | 0.89 |
| 3 | Condensation rate, % | ≥97.0 | 98.8 |
| 4 | Injection rate, 25 ℃, g/s | ≥2.5 | 2.8 |
| 5 | Soil removal efficiency, % | ≥90 | 99 |
| 6 | LOT, 50 ℃ of waters bath with thermostatic control | 30min does not have leakage | 30min does not have leakage |
| 7 | Acidity (in HCl), % | ≤0.02 | 0.005 |
| 8 | Filling speed (/min) | ≥50 | 65 |
| 9 | Single filling spillage (ml) | ≤3.0 | 1.8 |
Can find out that by table 1 the measuring technology index of dme type carb cleaner of the present invention all is superior to the prior art index request.
Embodiment 2
Proportioning:
The preparation method is with embodiment 1.
Embodiment 3
Proportioning:
The preparation method is with embodiment 1.
Embodiment 4
Proportioning:
The preparation method is with embodiment 1.
Claims (2)
1. dme type carb cleaner is characterized in that, is made up of following components by part by weight:
2. dme type carb cleaner according to claim 1 is characterized in that, is made up of following components by part by weight:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210142417 CN102660405B (en) | 2012-05-10 | 2012-05-10 | Dimethyl ether type carburetor cleaning agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210142417 CN102660405B (en) | 2012-05-10 | 2012-05-10 | Dimethyl ether type carburetor cleaning agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102660405A true CN102660405A (en) | 2012-09-12 |
| CN102660405B CN102660405B (en) | 2013-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201210142417 Active CN102660405B (en) | 2012-05-10 | 2012-05-10 | Dimethyl ether type carburetor cleaning agent |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103468436A (en) * | 2013-09-26 | 2013-12-25 | 麦特汽车服务股份有限公司 | Gasoline engine injection system dismantling-free cleaning agent |
| CN106010825A (en) * | 2016-06-17 | 2016-10-12 | 广州保赐利化工有限公司 | Efficient carburetor cleaning agent and preparation method thereof |
| CN106085649A (en) * | 2016-06-17 | 2016-11-09 | 广州保赐利化工有限公司 | A kind of carb cleaner and preparation method thereof |
| CN106947645A (en) * | 2017-05-03 | 2017-07-14 | 韶关市莱雅新化工科技有限公司 | Cleaning aerosol cleaned for bodywork surface and preparation method thereof |
| CN109439451A (en) * | 2018-11-13 | 2019-03-08 | 安阳市百得精细化工有限公司 | A kind of detergent for automobile carburetor |
| CN115449439A (en) * | 2022-07-28 | 2022-12-09 | 湖北金贝壳科技有限公司 | Low-cost oil purifier cleaning agent and preparation method thereof |
| CN115595218A (en) * | 2021-07-07 | 2023-01-13 | 广东阜和实业有限公司（Cn） | Carburetor cleaning agent and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1390918A (en) * | 2002-04-27 | 2003-01-15 | 容军 | Process for preparing cleaner used in fuel oil system of motor-driven vehicle |
| US6929702B1 (en) * | 2000-10-02 | 2005-08-16 | Gregg Motsenbocker | Compositions and methods for releasing adherent deposits from surfaces and substrates |
| CN101684440A (en) * | 2008-09-28 | 2010-03-31 | 魏发灿 | Detergent for carburetor |
-
2012
- 2012-05-10 CN CN 201210142417 patent/CN102660405B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6929702B1 (en) * | 2000-10-02 | 2005-08-16 | Gregg Motsenbocker | Compositions and methods for releasing adherent deposits from surfaces and substrates |
| CN1390918A (en) * | 2002-04-27 | 2003-01-15 | 容军 | Process for preparing cleaner used in fuel oil system of motor-driven vehicle |
| CN101684440A (en) * | 2008-09-28 | 2010-03-31 | 魏发灿 | Detergent for carburetor |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103468436A (en) * | 2013-09-26 | 2013-12-25 | 麦特汽车服务股份有限公司 | Gasoline engine injection system dismantling-free cleaning agent |
| CN103468436B (en) * | 2013-09-26 | 2015-03-04 | 麦特汽车服务股份有限公司 | Gasoline engine injection system dismantling-free cleaning agent |
| CN106010825A (en) * | 2016-06-17 | 2016-10-12 | 广州保赐利化工有限公司 | Efficient carburetor cleaning agent and preparation method thereof |
| CN106085649A (en) * | 2016-06-17 | 2016-11-09 | 广州保赐利化工有限公司 | A kind of carb cleaner and preparation method thereof |
| CN106010825B (en) * | 2016-06-17 | 2018-05-01 | 广州保赐利化工有限公司 | A kind of carb cleaner and preparation method thereof |
| CN106085649B (en) * | 2016-06-17 | 2018-10-02 | 广州保赐利化工有限公司 | A kind of carb cleaner and preparation method thereof |
| CN106947645A (en) * | 2017-05-03 | 2017-07-14 | 韶关市莱雅新化工科技有限公司 | Cleaning aerosol cleaned for bodywork surface and preparation method thereof |
| CN106947645B (en) * | 2017-05-03 | 2020-06-16 | 广东莱雅新化工科技有限公司 | Cleaning aerosol for cleaning surface of vehicle body and preparation method thereof |
| CN109439451A (en) * | 2018-11-13 | 2019-03-08 | 安阳市百得精细化工有限公司 | A kind of detergent for automobile carburetor |
| CN115595218A (en) * | 2021-07-07 | 2023-01-13 | 广东阜和实业有限公司（Cn） | Carburetor cleaning agent and preparation method thereof |
| CN115449439A (en) * | 2022-07-28 | 2022-12-09 | 湖北金贝壳科技有限公司 | Low-cost oil purifier cleaning agent and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN102660405B (en) | 2013-05-15 |
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Address after: 276024 Sesame Street Subdistrict Office, Linyi economic and Technological Development Zone, Shandong Applicant after: Shandong Meiduo Packing Co., Ltd. Address before: 276023, Shandong province Linyi Economic Development Zone Sesame Street Subdistrict Office resident Applicant before: Shandong Meiduo Group Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: SHANDONG MEIDUO GROUP CO., LTD. TO: SHANDONG MEIDUO PACKAGING EQUIPMENT CO., LTD. |
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