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Aqueous elastic rubber paint and its application method

A hand-feeling paint and elastic technology, which is applied in the direction of coating, surface pretreatment, and devices for coating liquid on the surface, etc. It can solve the problems of increasing production costs and prolonging the production cycle, and achieves strong adhesion, easy transportation, and easy storage Effect

Inactive Publication Date: 2013-01-16
NANTONG DAOER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These methods all greatly increase the production cost and prolong the production cycle.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A water-based elastic feel paint, which is made of the following raw materials: water-soluble alkyd hybrid resin 90KG, polyurethane hybrid resin 45KG, matting powder 12KG, water 81KG, polyisocyanate curing agent 48KG, organic Silicone emulsion 9KG, triethylamine 15KG.

[0023] The elastic feel paint is milky white paint with good sprayability.

[0024] A kind of using method of described water-based elastic feel paint, comprises the following steps:

[0025] 1. Add two polymer resins, water-soluble alkyd hybrid resin and polyurethane hybrid resin, into the reaction kettle and stir, then add matting powder, silicone emulsion and water 102KG in turn under stirring, and stir for 15 minutes;

[0026] 2. Use triethylamine to adjust the pH value to 8-9;

[0027] 3. Add polyisocyanate curing agent and stir evenly;

[0028] 4. Spraying on ABS, PC, PSPC and other engineering plastic boards;

[0029] 5. Start the drying oven, and keep the drying machine at a temperature of 75...

Embodiment 2

[0033] A water-based elastic feel paint, which is made of the following raw materials: water-soluble alkyd hybrid resin 66KG, polyurethane hybrid resin 90KG, matting powder 9KG, water 75KG, polyisocyanate curing agent 51KG, organic Silicone emulsion 3KG, triethylamine 6KG.

[0034] The elastic feel paint is milky white paint with good sprayability.

[0035] A kind of using method of described water-based elastic feel paint, comprises the following steps:

[0036] 1. Put two polymer resins, water-soluble alkyd hybrid resin and polyurethane hybrid resin, into the reaction kettle and stir, then add matting powder, silicone emulsion and water 87KG in turn under stirring, and stir for 20 minutes;

[0037] 2. Use triethylamine to adjust the pH value to 8-9;

[0038] 3. Add polyisocyanate curing agent and stir evenly;

[0039] 4. Spraying on ABS, PC, PSPC and other engineering plastic boards;

[0040] 5. Start the drying oven, and keep the drying machine at a temperature of 80°C ...

Embodiment 3

[0044] A water-based elastic feel paint, which is made of the following raw materials: water-soluble alkyd hybrid resin 30KG, polyurethane hybrid resin 25.5KG, matting powder 6KG, water 39KG, polyisocyanate curing agent 37.5KG , Silicone emulsion 7.5KG, triethylamine 4.5KG.

[0045] The elastic feel paint is milky white paint with good sprayability.

[0046] A kind of using method of described water-based elastic feel paint, comprises the following steps:

[0047] 1. Put two polymer resins, water-soluble alkyd hybrid resin and polyurethane hybrid resin, into the reaction kettle and stir, then add matting powder, silicone emulsion and 52.5KG of water in turn under stirring, and stir for 20 minutes;

[0048] 2. Use triethylamine to adjust the pH value to 8-9;

[0049] 3. Add polyisocyanate curing agent and stir evenly;

[0050] 4. Spraying on ABS, PC, PSPC and other engineering plastic boards;

[0051] 5. Start the drying oven, and keep the drying machine at a temperature of...

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Abstract

The invention discloses an aqueous elastic rubber paint and its application method. According to the invention, water-soluble alcohol acid hybrid resin and polyurethane hybrid resin are used as main materials, and flatting silica, water, a polyisocyanate curing agent, triethylamine and the like are used as auxiliary materials. All the above materials undergo stirring, dispersing, mixing, spraying, drying, cooling, examination and packaging so as to prepare the aqueous elastic rubber paint. In comparison with a traditional oil rubber paint, the rubber paint provided by the invention has advantages of excellent comprehensive performance, special touch feeling, good flexibility, and good weatherability, waterproofness, wear resistance and solvent resistance. By the use of the rubber paint provided by the invention, properties (such as cold and hard feelings) of plastic and leather surfaces are greatly improved, and plastic and leather are endowed with a napping touch feeling. The rubber paint provided by the invention has stable quality, is easy to package, transport and store, is moistureproof and antifreezing, will not breed bacteria or microbes, and is suitable for being used as ABS, PC and PSPC engineering plastic decorative paint of any touchable parts such as steering wheels, desks, laptop computers, handsets and the like.

Description

technical field [0001] The invention relates to a paint and its manufacturing and using method, in particular to a novel water-based elastic feel paint which is environmentally friendly and can be sprayed, rolled or brushed, and its using method. Background technique [0002] Traditional oily touch paint also contains a large amount of toxic carcinogens such as formaldehyde and benzene, which has become the "number one killer" that pollutes the environment and damages the health of consumers. Experts pointed out that in order to minimize the highly toxic pollution of paint in home decoration, you should try to avoid using solvent-based paint, and you should choose more environmentally friendly and safer water-based paint. [0003] my country has also formulated some laws and regulations since the 1980s. Such as: "Environmental Law", Shanghai Local Standard "Healthy Building Interior Wall Coatings" (DB31 / T15-1998), National Compulsory Standards (Limits of Harmful Substances ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D167/08C09D175/04B05D7/26B05D3/02
Inventor 不公告发明人
Owner NANTONG DAOER TECH
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