Unlock instant, AI-driven research and patent intelligence for your innovation.

A paint maintenance agent, preparation method and application

A technology of maintenance agent and paint surface, applied in the direction of coating, etc., can solve the problems of black paint surface maintenance agent such as redness, black pigment damage, bluishness after long-term storage, and achieve the effect of strong light stability and climate stability

Active Publication Date: 2020-09-18
JIANGXI CHEPU IND CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies in the prior art, one of the purposes of the present invention is to provide a paint maintenance agent, which can solve the problem of black paint maintenance agents caused by using black pigments such as red phase black or blue phase black in traditional black paint maintenance agents. Long-term redness and bluishness, avoiding the potential harm of organically synthesized black pigments to the body
[0004] The second object of the present invention is to provide a method for preparing a paint maintenance agent. The paint maintenance agent prepared by the preparation method can solve the problems caused by the use of black pigments such as red phase black or blue phase black in traditional black paint maintenance agents. The black paint maintenance agent will turn red and blue after long-term storage, avoiding the potential harm of organically synthesized black pigments to the body

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A paint maintenance agent, preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0045] The embodiment of the present invention also provides a preparation method of the paint maintenance agent as described above, comprising the following preparation steps:

[0046] Take carbon black and oily dispersant by weight percentage, mix uniformly, obtain the first component;

[0047] Weigh solvent oil, carnauba wax, montan wax, high carbon alcohol wax, polydimethylsiloxane, organosilicon fluororesin by weight percentage, stir to obtain the second component;

[0048] adding the first component to the second component and stirring evenly to obtain the third component;

[0049] The essence weighed by weight percentage is added to the third component and stirred evenly to obtain the paint maintenance agent.

[0050] The paint surface maintenance agent prepared in the above-mentioned embodiment can solve the redness and bluishness of the black paint surface maintenance agent caused by the use of black pigments such as red phase black or blue phase black in the traditi...

Embodiment 1

[0064] The paint maintenance agent in this embodiment comprises the component of following percentage by weight:

[0065] Carnauba wax 5%, montan wax 7%, higher alcohol wax 6%, polydimethylsiloxane 16%, silicone fluororesin 2%, Raven 5000Ultra 1%, BASF EFKA 4701 dispersant 0.2%, fragrance 1%, mineral spirits 61.8%.

[0066] The paint maintenance agent of the present embodiment is prepared according to the following steps with the components of the above weight percentage:

[0067] a. Add Raven 5000Ultra and BASF EFKA 4701 oily dispersant into the ball mill, ball mill at 600 rpm for 4 hours, and set aside.

[0068] b. Add solvent oil, carnauba wax, montan wax, higher alcohol wax, polydimethylsiloxane, and organic silicon fluororesin to the stirred tank in turn, raise the temperature to 85°C, and set the temperature at 150 rpm Stir for 45 minutes, then add the ball-milled raw materials in step a into the stirring tank and continue stirring for 15 minutes. Cool down to 65°C, a...

Embodiment 2

[0070] The preparation method of the paint maintenance agent of the present embodiment comprises the following components by weight percentage:

[0071] Carnauba wax 8%, montan wax 6%, higher alcohol wax 5%, polydimethylsiloxane 12%, silicone fluororesin 1.5%, Degussa FW2000.5%, SP-725 dispersant 0.1 %, essence 1.5%, mineral spirits 65.4%.

[0072] The paint maintenance agent of the present embodiment is prepared according to the following steps with the components of the above weight percentage:

[0073] a. Add Degussa FW200 and SP-725 dispersants into the ball mill, ball mill at 400 rpm for 6 hours, and set aside.

[0074] b. Add solvent oil, carnauba wax, montan wax, higher alcohol wax, polydimethylsiloxane, organosilicon fluororesin in sequence in the stirred tank, raise the temperature to 80°C, at a speed of 120 rpm Stir for 60 minutes, then add the ball-milled raw materials in step a into the stirring tank and continue stirring for 15 minutes. Cool down to 65°C, add e...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a lacquer maintaining agent and a preparation method and application thereof. The lacquer maintaining agent is prepared from, by weight, 3%-12% of lacquer maintaining agent, 5%-15% of montan wax, 3%-15% of high-carbon-alcohol wax, 5%-20% of polydimethylsiloxane, 0.2-5% of organic silicon fluororesin, 0.05%-5% of carbon black, 0.01%-1% of an oil dispersing agent, 0.1%-3% ofessences and 45%-75% of solvent oil. The lacquer maintaining agent has advantages that problems of redness and bluing of traditional black lacquer maintaining agents in long-time storage due to adoption of red-black or blue-black black pigments can be solved, and potential physical hazards caused by organically-synthesized black pigments are avoided.

Description

technical field [0001] The invention relates to paint surface protection technology, in particular to a paint surface maintenance agent, a preparation method and an application. Background technique [0002] Automobiles and other equipment are exposed to wind, sun, rain and other environments during daily use, and the paint on the surface is easily oxidized and damaged. Paint maintenance agent is one of the commonly used paint maintenance products, and its main function is to polish and protect the paint surface. Traditional black wax is used to maintain the black paint surface by adding black pigments. The organic synthetic black pigments used in it, such as oily black powder and 3K black powder pigments, have certain toxicity. When waxing, it is inevitable to contact the product. There is a certain potential harm to the body. In addition, because black is not the three primary colors of color, that is, the chroma of black pigment depends on the relatively strong hue of t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C09D183/04C09D7/61C09D7/65C09D7/63
CPCC08L2205/02C08L2205/03C09D7/61C09D7/63C09D7/65C09D183/04C08L91/06C08L83/08C08K3/04
Inventor 余斌胡运华廖畅生
Owner JIANGXI CHEPU IND CO LTD