Anhydrous nano automobile cleaning care agent

A kind of care agent and nano technology, applied in detergent compositions, detergent compounding agents, polishing compositions containing abrasives, etc. The effect of marks, excellent effect

Inactive Publication Date: 2017-03-08
闪护(珠海横琴)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main components of traditional anhydrous car washes are surfactants and silicone oils, but there are still car washes that quickly become dirty and have no anti-fouling ability, which causes the inconvenience of repeated car washes. On the other hand, rainy and snowy weather Afterwards, some salt will remain on the surface of the car after the water on the surface of the car evaporates. Over time, the salt on the surface of the car will penetrate into the interior of the car paint to form a primary battery, which will cause corrosion on the car surface, damage the metal on the car surface, and cause huge damage to the car body.

Method used

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  • Anhydrous nano automobile cleaning care agent
  • Anhydrous nano automobile cleaning care agent
  • Anhydrous nano automobile cleaning care agent

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0072] The preparation route of amino silicone oil:

[0073]

[0074] The preparation method of amino silicone oil:

[0075] Add octamethylcyclotetrasiloxane (D4) into a four-necked flask equipped with a condenser, a separatory funnel, a thermometer and a nitrogen protection device, seal the device, fill it with nitrogen and raise the temperature to 90-95°C, keep it warm for 1 h to remove the reaction moisture contained in the substance. A proper amount of coupling agent N-β-(aminoethyl)-Y-aminopropylmethyldimethoxysilane (N-602) was dropped into the four-necked flask using a constant pressure dropping funnel. After stirring for a certain period of time, a certain mass of KOH catalyst was added. Stir and heat up to 130-140°C, react for 6-8 hours and add end-capping agent hexamethyldisiloxane (MM). After continuing the reaction for 1 h, the temperature was lowered to 60°C, and the small molecular low boilers were distilled off under reduced pressure to obtain transparent ...

Embodiment 1

[0093] Polyhydroxy arylamine modified silicone oil:

[0094] The invention provides a polyhydroxy modified silicone oil, so that the modified anhydrous nano car cleaning and care agent provides a long-term protection function for the car surface in addition to having a strong decontamination function. .

[0095] The synthetic route of polyhydroxy arylamine is as follows:

[0096]

[0097]

[0098] The synthetic method of polyhydroxy arylamine is as follows:

[0099] 1. 2,7-dibromofluorene (1)

[0100] Put fluorene (50kg, 0.3mol) into 200L chloroform, then add 400g iron powder, stir until the organic matter dissolves, cool down to zero, take another liquid bromine (34L, 600mol) and dissolve it in 100L chloroform and slowly add it dropwise with a constant pressure body fluid funnel, Sodium hydroxide aqueous solution is used for tail gas absorption. After reacting for 6 hours, it was raised to room temperature, added 600L saturated aqueous sodium bicarbonate solution fo...

Embodiment 2

[0140] Refer to Example 1 for the synthetic route and synthetic method of polyhydroxyarylamine-modified silicone oil.

[0141] Dissolve 10 g of epoxy quaternary ammonium salt in a certain amount of isopropanol solvent, and drop it into a four-necked flask equipped with 40 g of the above-mentioned amino silicone oil (ammonia value 0.95 mmol / g) using a dropping funnel. Protected by nitrogen, the temperature was raised to 65°C with stirring, and the reaction was carried out for 8 hours. The solvent was distilled off at a vacuum degree of 0.01 MPa to obtain polyhydroxyarylamine-modified silicone oil.

[0142] Put 30g of high-carbon fatty alcohol polyoxyethylene ether into the reaction kettle, start stirring at room temperature, slowly add water under stirring until the surfactant is completely dissolved; add 20g of polyhydroxy arylamine modified silicone oil into the reaction kettle , stir to make it evenly mixed with the surfactant; add 25g of carnauba wax into the reactor, stir...

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Abstract

The invention provides an anhydrous nano automobile cleaning care agent. The anhydrous nano automobile cleaning care agent is prepared from, by weight, 1-80 parts of carnauba wax, 1-90 parts of silicone oil, 1-100 parts of surfactant, 2-25 parts of ultraviolet light absorber, 1-10 parts of filler, 10-30 parts of deionized water and 0.1-0.6 part of ethyl alcohol. The automobile care agent which is free of toxins and harm, environmentally friendly and rapidly permeable, and has an excellent effect of removing residues on the surface of an automobile after snow and rain is provided on the basis of the prior art. The anhydrous nano automobile cleaning care agent protects automobile paint while achieving the strong effect of removing dirt, scratches and other damage caused to the automobile paint in the wiping process are avoided, the surface of the automobile can be protected in a long-acting mode, and the novel automobile cleaning care agent has the excellent effect.

Description

technical field [0001] The invention relates to the field of automobile surface cleaning, more specifically, the invention relates to an anhydrous nanometer automobile cleaning and care agent. Background technique [0002] With the development of my country's automobile industry, automobiles have entered common people's families. Auto decoration, auto repair, auto maintenance and other industries have also entered the development channel of rapid growth. There is a dusty environment in northern cities in my country, while cities in the east with humid air often have rainy seasons, and vehicles are easily covered with dust. Therefore, car washing has become an indispensable homework for families with cars. Dust pollution is serious in our country, and the use of automobiles inevitably adheres a large amount of dust and dirt to the surface of the car body. Vehicle cleaning has become a work that car owners often need to do. [0003] At present, in order to save water resourc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/72C11D1/66C11D1/74C11D3/20C11D3/37C11D3/38C11D3/28C11D3/26C11D3/14C11D3/60C07D209/86C09G1/02C08G77/388C08G77/26
CPCC07D209/86C08G77/26C08G77/388C09G1/02C11D1/66C11D1/662C11D1/667C11D1/721C11D1/74C11D3/14C11D3/2072C11D3/2093C11D3/26C11D3/28C11D3/3742C11D3/38
Inventor 朱建
Owner 闪护(珠海横琴)科技有限公司
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