阅读说明：本技术 一种耐高温醇酸铝粉抗划痕漆配方 (Formula of high-temperature-resistant alkyd aluminum powder anti-scratch paint ) 是由 刘倩 童飞 徐楠娇 杜蓓 徐盛成 于 2021-06-07 设计创作，主要内容包括：本发明公开了一种耐高温醇酸铝粉抗划痕漆配方,包括：SLIP-AYD FS444按重量百分比计为油漆总重量的0.1～0.3％；玻璃粉的添加量按重量百分比计控制在4～5％；抗氧化剂的添加量按重量百分比计控制在4～5％；抗静电剂的添加量按重量百分比计控制在5～10％；铝粉浆的添加量按重量百分比计控制在20～30％；醇酸树脂的添加量按重量百分比计控制在15～30％；200号溶剂汽油的添加量按重量百分比计控制在2～4％；氧化铁红的添加量按重量百分比计控制在0.5～1％；催干剂的添加量按重量百分比计控制在12～15％,该耐高温醇酸铝粉抗划痕漆配方,利用新型的防划材料SLIP-AYD FS 444使得漆面具有良好的水溶性,可以与其他涂料相溶,且提高了漆面的光滑度与抗划痕能力。(The invention discloses a high-temperature-resistant alkyd aluminum powder scratch-resistant paint formula, which comprises the following components in parts by weight: the weight percentage of the SLIP-AYD FS444 is 0.1-0.3% of the total weight of the paint; the adding amount of the glass powder is controlled to be 4-5% in percentage by weight; the addition amount of the antioxidant is controlled to be 4-5% by weight percent; the addition amount of the antistatic agent is controlled to be 5-10% in percentage by weight; the adding amount of the aluminum paste is controlled to be 20-30% in percentage by weight; the addition amount of the alkyd resin is controlled to be 15-30% in percentage by weight; the addition amount of No. 200 solvent gasoline is controlled to be 2-4% in percentage by weight; the addition amount of the iron oxide red is controlled to be 0.5-1% in percentage by weight; the addition amount of the drier is controlled to be 12-15% by weight percent, and the high-temperature-resistant alkyd aluminum powder anti-scratch paint formula utilizes a novel anti-scratch material SLIP-AYD FS444 to enable the paint surface to have good water solubility and can be dissolved with other paints, and the smoothness and anti-scratch capability of the paint surface are improved.)

1. The formula of the high-temperature-resistant alkyd aluminum powder anti-scratch paint mainly comprises the following components in percentage by weight: the weight percentage of the SLIP-AYD FS444 is 0.1-0.3% of the total weight of the paint; the adding amount of the glass powder is controlled to be 4-5% in percentage by weight; the addition amount of the antioxidant is controlled to be 4-5% by weight percent; the addition amount of the antistatic agent is controlled to be 5-10% in percentage by weight; the adding amount of the aluminum paste is controlled to be 20-30% in percentage by weight; the addition amount of the alkyd resin is controlled to be 15-30% in percentage by weight; the addition amount of No. 200 solvent gasoline is controlled to be 2-4% in percentage by weight; the addition amount of the iron oxide red is controlled to be 0.5-1% in percentage by weight; the addition amount of the drier is controlled to be 12-15% by weight percentage.

2. The high-temperature-resistant alkyd aluminum powder scratch-resistant paint formulation as claimed in claim 1, wherein: the mass ratio of the drier to the iron oxide red to the alkyd resin to the aluminum paste is 15: 1:30:30.

3. The high-temperature-resistant alkyd aluminum powder scratch-resistant paint formulation as claimed in claim 1, wherein: the mass ratio of the total mass of the aluminum paste and the alkyd resin to the total mass of the drier, the iron oxide red, the alkyd resin and the iron oxide red is 6:4 (solid: liquid: 4: 6).

4. The high-temperature-resistant alkyd aluminum powder scratch-resistant paint formulation as claimed in claim 1, wherein: the SLIP-AYD FS444 is transparent liquid in appearance, and the composition of the SLIP-AYD FS444 is polysiloxane dissolved in dipropylene glycol ether.

5. The high-temperature-resistant alkyd aluminum powder scratch-resistant paint formulation as claimed in claim 1, wherein: the antioxidant refers to one of antioxidant 1010, antioxidant 300 and antioxidant bht 264.

6. The high-temperature-resistant alkyd aluminum powder scratch-resistant paint formulation as claimed in claim 1, wherein: the production steps of the formula of the high-temperature-resistant alkyd aluminum powder anti-scratch paint are as follows:

step 1:

uniformly mixing glass powder, an antioxidant and an antistatic agent in a mass ratio of 1:1:2, pouring the mixture into a stirrer, stirring at a rotating speed of 2000-2500 r/min, and keeping for 10-20 min to obtain an initial raw material.

Step 2:

and (2) taking out the initial slurry obtained in the step (1), adding the initial slurry into another stirrer, stirring at the rotating speed of 3000-3500 r/min, adding the aluminum powder slurry, the alkyd resin, the iron oxide red and the drier in the mass ratio of 30:30:1:15 during stirring, and continuously stirring for 20-30 min to obtain the slurry.

And step 3:

and (3) taking out the slurry obtained in the step (2) and 0.1-0.3 part of SLIP-AYD FS444, and pouring the slurry and the SLIP-AYD FS444 into a new stirrer. Mixing at the rotating speed of 800-1500 r/min for four hours, and standing the product at 15-35 ℃ for more than 24 hours after stirring to obtain a finished product.

Technical Field

The invention relates to the technical field of paint formulas, in particular to a high-temperature-resistant alkyd aluminum powder scratch-resistant paint formula.

Background

The alkyd aluminum powder paint is a novel paint newly invented in recent years, has a tough paint film and good antirust property and high temperature resistance, and is widely applied to the marine field and the surface protection of certain steel structures.

However, most of the existing alkyd aluminum powder paints do not have the scratch resistance function, so that the protection effect of the paint surface can be reduced after scratching occurs in the using process. Aiming at the problems, innovative design is urgently needed on the basis of the original alkyd aluminum powder paint.

Disclosure of Invention

The invention aims to provide a formula of a high-temperature-resistant alkyd aluminum powder scratch-resistant paint, and aims to solve the problem that the prior alkyd aluminum powder paint does not mostly have a scratch-resistant function in the background art, so that the protective effect of a paint surface is reduced after scratch occurs in the using process.

In order to achieve the purpose, the invention provides the following technical scheme: the formula of the high-temperature-resistant alkyd aluminum powder anti-scratch paint mainly comprises the following components in percentage by weight: the weight percentage of the SLIP-AYD FS444 is 0.1-0.3% of the total weight of the paint; the adding amount of the glass powder is controlled to be 4-5% in percentage by weight; the addition amount of the antioxidant is controlled to be 4-5% by weight percent; the addition amount of the antistatic agent is controlled to be 5-10% in percentage by weight; the adding amount of the aluminum paste is controlled to be 20-30% in percentage by weight; the addition amount of the alkyd resin is controlled to be 15-30% in percentage by weight; the addition amount of No. 200 solvent gasoline is controlled to be 2-4% in percentage by weight; the addition amount of the iron oxide red is controlled to be 0.5-1% in percentage by weight; the addition amount of the drier is controlled to be 12-15% by weight percentage.

Preferably, the mass ratio of the drier to the iron oxide red to the alkyd resin to the aluminum paste is 15: 1:30:30.

Preferably, the mass ratio of the total mass of the aluminum paste and the alkyd resin to the total mass of the drier, the iron oxide red, the alkyd resin and the iron oxide red is 6:4 (solid: liquid ═ 4: 6).

Preferably, the SLIP-AYD FS444 is transparent liquid in appearance, and the composition component of the SLIP-AYD FS444 is polysiloxane dissolved in dipropylene glycol ether.

Preferably, the antioxidant refers to one of antioxidant 1010, antioxidant 300 and antioxidant bht 264.

Preferably, the production steps of the formula of the high-temperature-resistant alkyd aluminum powder scratch-resistant paint are as follows:

step 1:

uniformly mixing glass powder, an antioxidant and an antistatic agent in a mass ratio of 1:1:2, pouring the mixture into a stirrer, stirring at a rotating speed of 2000-2500 r/min, and keeping for 10-20 min to obtain an initial raw material.

Step 2:

and (2) taking out the initial slurry obtained in the step (1), adding the initial slurry into another stirrer, stirring at the rotating speed of 3000-3500 r/min, adding the aluminum powder slurry, the alkyd resin, the iron oxide red and the drier in the mass ratio of 30:30:1:15 during stirring, and continuously stirring for 20-30 min to obtain the slurry.

And step 3:

and (3) taking out the slurry obtained in the step (2) and 0.1-0.3 part of SLIP-AYD FS444, and pouring the slurry and the SLIP-AYD FS444 into a new stirrer. Mixing at the rotating speed of 800-1500 r/min for four hours, and standing the product at 15-35 ℃ for more than 18 hours after stirring to obtain a finished product.

Compared with the prior art, the high-temperature-resistant alkyd aluminum powder anti-scratch paint formula utilizes the novel anti-scratch material SLIP-AYD FS444 to enable the paint surface to have good water solubility, can be dissolved with other paints, and improves the smoothness and anti-scratch capability of the paint surface.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a technical scheme that:

example 1:

step 1:

uniformly mixing glass powder, an antioxidant and an antistatic agent in a mass ratio of 1:1:2, pouring the mixture into a stirrer, stirring at a rotating speed of 2000-2500 r/min, and keeping for 10-20 min to obtain an initial raw material.

Step 2:

and (2) taking out the initial slurry obtained in the step (1), adding the initial slurry into another stirrer, stirring at the rotating speed of 3000-3500 r/min, adding the aluminum powder slurry, the alkyd resin, the iron oxide red and the drier in the mass ratio of 30:30:1:15 during stirring, and continuously stirring for 20-30 min to obtain the slurry.

And step 3:

and (3) taking out the slurry obtained in the step (2) and 0.1-0.3 part of SLIP-AYD FS444, and pouring the slurry and the SLIP-AYD FS444 into a new stirrer. Mixing at the rotating speed of 800-1500 r/min for four hours, and standing the product at 15-35 ℃ for more than 24 hours after stirring to obtain a finished product.

Example 2:

step 1:

uniformly mixing glass powder, an antioxidant and an antistatic agent in a mass ratio of 1:1:2, pouring the mixture into a stirrer, stirring at a rotating speed of 2000-2500 r/min, and keeping for 10-20 min to obtain an initial raw material.

Step 2:

and (2) taking out the initial slurry obtained in the step (1), adding the initial slurry into another stirrer, stirring at the rotating speed of 3000-3500 r/min, adding the aluminum powder slurry, the alkyd resin, the iron oxide red and the drier in the mass ratio of 30:30:1:15 during stirring, and continuously stirring for 20-30 min to obtain the slurry.

And step 3:

and (3) taking out the slurry obtained in the step (2) and 0.5-1 part of SLIP-AYD FS444, and pouring the slurry and the SLIP-AYD FS444 into a new stirrer. Mixing at the rotating speed of 800-1500 r/min for four hours, and standing the product at 15-35 ℃ for more than 24 hours after stirring to obtain a finished product.

Example 3:

step 1:

uniformly mixing glass powder, an antioxidant and an antistatic agent in a mass ratio of 1:2:1, pouring the mixture into a stirrer, stirring at a rotating speed of 2000-2500 r/min, and keeping for 10-20 min to obtain an initial raw material.

Step 2:

and (2) taking out the initial slurry obtained in the step (1), adding the initial slurry into another stirrer, stirring at the rotating speed of 3000-3500 r/min, adding the aluminum powder slurry, the alkyd resin, the iron oxide red and the drier in the mass ratio of 30:30:1:15 during stirring, and continuously stirring for 20-30 min to obtain the slurry.

And step 3:

and (3) taking out the slurry obtained in the step (2) and 0.1-0.3 part of SLIP-AYD FS444, and pouring the slurry and the SLIP-AYD FS444 into a new stirrer. Mixing at the rotating speed of 800-1500 r/min for four hours, and standing the product at 15-35 ℃ for more than 24 hours after stirring to obtain a finished product.

Example 4:

step 1:

uniformly mixing glass powder, an antioxidant and an antistatic agent in a mass ratio of 1:5:2, pouring the mixture into a stirrer, stirring at a rotating speed of 2000-2500 r/min, and keeping for 10-20 min to obtain an initial raw material.

Step 2:

and (2) taking out the initial slurry obtained in the step (1), adding the initial slurry into another stirrer, stirring at the rotating speed of 3000-3500 r/min, adding the aluminum powder slurry, the alkyd resin, the iron oxide red and the drier in a mass ratio of 20:40:1:15 during stirring, and continuously stirring for 20-30 min to obtain the slurry.

And step 3:

and (3) taking out the slurry obtained in the step (2) and 0.1-0.3 part of SLIP-AYD FS444, and pouring the slurry and the SLIP-AYD FS444 into a new stirrer. Mixing at a rotating speed of 800-1500 r/min for four hours, and standing the product at 15-35 ℃ for more than 24 hours after stirring to obtain a finished product

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.