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Preparation method of novel inorganic hybrid modified acrylic coating

A technology of acrylic and acrylic resin, which is applied in the direction of chemical instruments and methods, coatings, mixers, etc., can solve the problems of poor weather resistance and chemical resistance, and achieve improved weather resistance and salt spray resistance, improved fusion, and shortened The effect of processing time

Active Publication Date: 2021-09-03
HUBEI BASTER TECHNOOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In view of this, how to improve the performance of acrylic coatings has become an urgent problem to be solved. For example, the existing acrylic coatings have relatively poor weather resistance and chemical resistance.

Method used

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  • Preparation method of novel inorganic hybrid modified acrylic coating
  • Preparation method of novel inorganic hybrid modified acrylic coating
  • Preparation method of novel inorganic hybrid modified acrylic coating

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] like figure 1 Shown, a novel method for preparing a modified inorganic hybrid of acrylic coatings, comprising the steps of:

[0046] Step A: 15 parts by weight of an inorganic resin and 40 parts by weight of an acrylic resin is poured into the production of the cylinder, the rotational speed is set to 1800r / min, the stirring time to 10min, then poured into a sealed can was subjected to ultrasonic dispersion time is set to 15min , to give a product;

[0047] Step B: To the product of the production of a cylinder, 1 part by weight of solvent, 20 parts by weight of pigment and 0.5 parts by weight of an antifoaming agent, set the speed of 1800r / min, stirring time 10min, to give two products;

[0048] Step C: The product of two cylinders into a grinding, polishing using zirconium beads, grinding twice, each time the polishing 15min, to obtain the finished product.

[0049] Said step A comprises: T1: 15 parts by weight of an inorganic resin and 40 parts by weight of acrylic r...

Embodiment 2

[0051] like figure 1 Shown, a novel method for preparing a modified inorganic hybrid of acrylic coatings, comprising the steps of:

[0052] Step A: 20 parts by weight of an inorganic resin and 60 parts by weight of an acrylic resin is poured into the production of the cylinder, the rotational speed is set to 2200r / min, the stirring time to 15min, then poured into a sealed can was subjected to ultrasonic dispersion time is set to 20min , to give a product;

[0053] Step B: To the product of the production of a cylinder, 10 parts by weight of the solvent, 30 parts by weight of pigment and 1 part by weight of an antifoaming agent, set the speed of 2200r / min, stirring time 15min, to give secondary products ;;

[0054] Step C: The product of two cylinders into a grinding, polishing using zirconium beads, milled three times, each time the polishing 30min, to obtain the finished product.

[0055] Said step A comprises: T1: 20 parts by weight of an inorganic resin and 60 parts by weig...

Embodiment 3

[0057] like figure 1 Shown, a novel method for preparing a modified inorganic hybrid of acrylic coatings, comprising the steps of:

[0058] Step A: 17 parts by weight of the inorganic parts by weight of resin and acrylic resin 50 is poured into the production of the cylinder, the rotational speed is set to 2000r / min, the stirring time to 12min, then poured into a sealed can was subjected to ultrasonic dispersion time is set to 17min , to give a product;

[0059] Step B: To the product of the production of a cylinder, 5 parts by weight of the solvent, 25 parts by weight of pigment and 0.7 parts by weight of an antifoaming agent, set the speed of 2000r / min, 12min stirring time, to give two products;

[0060] Step C: The product of two cylinders into a grinding, polishing using zirconium beads, milled three times, each time the polishing 22min, to obtain the finished product.

[0061] Said step A comprises: T1: 17 parts by weight of an inorganic resin by weight and 50 parts acryl...

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Abstract

The invention discloses a preparation method of a novel inorganic hybrid modified acrylic coating. The preparation method comprises: A, pouring 15-20 parts by weight of an inorganic resin and 40-60 parts by weight of an acrylic resin into a production cylinder, setting the rotation speed to 1800-2200 r / min, setting the stirring time to 10-15 min, pouring into a sealing tank, and carrying out ultrasonic dispersion for 15-20 min, so as to obtain a primary product; B, adding the primary product, 1-10 parts by weight of a solvent, 20-30 parts by weight of a pigment and filler and 0.5-1 part by weight of a defoaming agent into a production cylinder, and setting the rotating speed to be 1800-2200 r / min and the stirring time to be 10-15 min to obtain a secondary product; and C, putting the secondary product into a grinding cylinder, and grinding through zirconium beads 2-3 times for 15-30 min each time, so as to obtain the finished product. Compared with products in the prior art, the coating produced by the invention has the advantages of good weather resistance and chemical resistance.

Description

Technical field [0001] The present invention relates to a method of coating, in particular, it relates to a novel method for preparing inorganic hybrid modified acrylic coatings. Background technique [0002] Acrylic resins having a light color, high transparency, shiny and plump, coating toughness, strong adhesion, and corrosion resistance characteristics, the coating material is commonly used. Acrylic resin coating is widely used in high-end consumer goods, automotive and other fields, especially in high-end cars varnish layer applied in a wide range. In view of this, how to improve the performance of acrylic coatings has become a serious problem, for example, there is a problem weather resistance and poor chemical resistance of conventional acrylic paint. In view of this, the inventors of the present application intensively studied to obtain a preparation of new inorganic hybrid modified acrylic coatings. Inventive content [0003] Object of the present invention is to provid...

Claims

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Application Information

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IPC IPC(8): C09D133/00C09D183/04C09D7/61B01F13/10B01F15/00
CPCC09D133/00C09D7/61C08L83/04C08K3/36
Inventor 吴瑞浪陈国清
Owner HUBEI BASTER TECHNOOGY CO LTD
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