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A kind of preparation method of inorganic hybrid modified alkyd paint

An alkyd coating and hybrid technology, applied in chemical instruments and methods, polyester coatings, coatings, etc., can solve the problems of slow hardness increase, inability to move quickly, slow surface drying speed, etc., to improve drying speed, The effect of shortening mixing time and shortening processing time

Active Publication Date: 2022-03-15
HUBEI BASTER TECHNOOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in actual use, alkyd coatings will have a slow surface drying speed and a slow increase in hardness after surface drying, resulting in long storage time after construction, inability to move quickly, and reducing the production efficiency of the machinery industry. Restricted range of use in the machinery industry

Method used

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  • A kind of preparation method of inorganic hybrid modified alkyd paint
  • A kind of preparation method of inorganic hybrid modified alkyd paint
  • A kind of preparation method of inorganic hybrid modified alkyd paint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Such as figure 1 Shown, a kind of preparation method of novel inorganic hybrid modified alkyd coating comprises the steps:

[0046] Step A: Add 20 parts by weight of inorganic resin and 40 parts by weight of alkyd resin into the batching tank, adjust the stirring speed to 400 rpm at room temperature, and stir for 15 minutes to obtain the first-grade product;

[0047] Step B: Add 10 parts by weight of ceramic micropowder, 25 parts by weight of pigments and fillers, 1 part by weight of additives and 1 part by weight of solvent to the primary product, and continue to stir at room temperature with the speed set at 400 rpm / min, the stirring time was set to 15 minutes to obtain the secondary product;

[0048] Step C: transfer the secondary product to a grinding device, and grind twice, each grinding time is 15 minutes, to obtain a finished product.

[0049] The step A specifically includes: TI: premixing 20 parts by weight of the inorganic resin and 40 parts by weight of t...

Embodiment 2

[0051] Such as figure 1 Shown, a kind of preparation method of novel inorganic hybrid modified alkyd coating comprises the steps:

[0052] Step A: Add 30 parts by weight of inorganic resin and 50 parts by weight of alkyd resin into the batching tank, adjust the stirring speed to 600 rpm at room temperature, and stir for 30 minutes to obtain the first-grade product;

[0053] Step B: Add 20 parts by weight of ceramic micropowder, 30 parts by weight of pigments and fillers, 4 parts by weight of additives and 10 parts by weight of solvent to the primary product, and continue to stir at room temperature with the speed set at 600 rpm / min, stirring time is set to 30 minutes, obtains secondary product;

[0054] Step C: transfer the secondary product to a grinding device, and grind 3 times, each grinding time is 30 minutes, to obtain a finished product.

[0055] The step A specifically includes: TI: premixing 30 parts by weight of inorganic resin and 50 parts by weight of alkyd resi...

Embodiment 3

[0057] Such as figure 1 Shown, a kind of preparation method of novel inorganic hybrid modified alkyd coating comprises the steps:

[0058] Step A: Add 25 parts by weight of inorganic resin and 45 parts by weight of alkyd resin into the batching tank, adjust the stirring speed to 500 rpm at room temperature, and stir for 23 minutes to obtain the first-grade product;

[0059] Step B: Add 15 parts by weight of ceramic micropowder, 28 parts by weight of pigments and fillers, 3 parts by weight of additives and 5 parts by weight of solvent to the primary product, and continue stirring at room temperature with the speed set at 500 rpm / min, the stirring time was set to 25 minutes to obtain the secondary product;

[0060] Step C: transfer the secondary product to a grinding device, and grind 3 times, each grinding time is 23 minutes, to obtain a finished product.

[0061] The step A specifically includes: TI: premixing 25 parts by weight of inorganic resin and 45 parts by weight of ...

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Abstract

The invention discloses a preparation method of a novel inorganic hybrid modified alkyd coating, comprising the following steps: step A: adding 20-30 parts by weight of inorganic resin and 40-50 parts by weight of alkyd resin into a compounding tank, At normal temperature, the stirring speed is adjusted to 400-600 rpm, and stirred for 15-30 minutes to obtain a first-grade product; step B: add 10-20 parts by weight of ceramic micropowder, 25-30 parts by weight to the first-order product Parts of pigments and fillers, 1-4 parts by weight of additives and 1-10 parts by weight of solvent, continue to stir at room temperature, the speed is set to 400-600 rpm, and the stirring time is set to 15-30 minutes to obtain two Grade product; step C: transfer the secondary product to grinding equipment, grind 2-3 times, each grinding time is 15-30min, to obtain a finished product. Compared with the prior art, the coating prepared by the invention has the advantages of fast drying time and high hardness.

Description

technical field [0001] The invention relates to a preparation method of paint, in particular to a preparation method of a novel inorganic hybrid modified alkyd paint. Background technique [0002] Alkyd resin coatings have the characteristics of good film adhesion, brightness, and fullness. They are generally organic polymer resins made from organic chemical raw materials such as oil (or oleic acid), polyols, and polyacids through condensation chemical reactions. However, in actual use, alkyd coatings will have a slow surface drying speed and a slow increase in hardness after surface drying, resulting in long storage time after construction, inability to move quickly, and reducing the production efficiency of the machinery industry. The scope of use in the mechanical industry is limited. In view of this, the inventors of the present application obtained a preparation method of a novel inorganic hybrid modified alkyd coating after intensive research. Contents of the invent...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D167/08C09D7/61B01F27/90
CPCC09D167/08C09D7/61C08K2003/2241C08K3/36C08K3/22C08K3/04C08K3/34
Inventor 吴瑞浪陈国清
Owner HUBEI BASTER TECHNOOGY CO LTD