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Preparation method of automobile part adhesive
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A technology for auto parts and adhesives, applied in the direction of adhesives, adhesive types, non-polymer adhesive additives, etc., can solve problems such as short duration, failure to meet people's use needs, poor adhesive effect or strength, etc. , to achieve the effect of good adhesive effect, fast drying and long duration
Inactive Publication Date: 2014-11-12
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Summary
Abstract
Description
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Application Information
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Problems solved by technology
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Problems solved by technology
Some adhesives currently on the market may have poor adhesive effect or strength during the gluing process, or may not last long after gluing. In the gluing process, the gluing between leather and fabric may be involved. Or the glue between metal and plastic, therefore, the adhesives currently on the market cannot meet people's needs
Method used
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Comparison scheme
Effect test
Embodiment 1
[0011] A preparation method for an automotive parts adhesive, comprising the steps of:
[0012] S1: Put 30 parts of acrylic acidcopolymer into the blender, add 10 parts of bibenzoyl, 8 parts of dimethyl phthalate, 8 parts of phenolic resin, 4 parts of sodium pentachlorophenate, and 2 parts of dimethyl ester successively, fully Stir well to obtain mixture A;
[0013] S2: Add 4 parts of calciumcarbonate, 6 parts of talcum powder, 10 parts of pottery clay and 2 parts of wollastonite powder into another mixer, and stir well to obtain mixture B;
[0014] S3: Add the above two mixtures A and B into a blender and stir evenly, move to a three-roller machine to grind evenly, roll into a paste, and pack it out.
Embodiment 2
[0016] A preparation method for an automotive parts adhesive, comprising the steps of:
[0017] S1: Put 40 parts of acrylic acidcopolymer into the mixer, add 12 parts of bibenzoyl, 10 parts of dimethyl phthalate, 9 parts of phenolic resin, 6 parts of sodium pentachlorophenate, and 3 parts of dimethyl ester successively, fully Stir well to obtain mixture A;
[0018] S2: Add 6 parts of calciumcarbonate, 9 parts of talcum powder, 13 parts of pottery clay and 8 parts of wollastonite powder into another mixer, and stir well to obtain mixture B;
[0019] S3: Add the above two mixtures A and B into a blender and stir evenly, move to a three-roller machine to grind evenly, roll into a paste, and pack it out.
Embodiment 3
[0021] A preparation method for an automotive parts adhesive, comprising the steps of:
[0022] S1: Put 50 parts of acrylic acid copolymer into the blender, add 14 parts of bibenzoyl, 12 parts of dimethyl phthalate, 10 parts of phenolic resin, 8 parts of sodium pentachlorophenate, and 2 to 4 parts of dimethyl ester , fully stirred to obtain mixture A;
[0023] S2: Add 8 parts of calcium carbonate, 12 parts of talcum powder, 16 parts of pottery clay and 14 parts of wollastonite powder into another mixer, and stir well to obtain mixture B;
[0024] S3: Add the above two mixtures A and B into a blender and stir evenly, move to a three-roller machine to grind evenly, roll into a paste, and pack it out.
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Abstract
The invention discloses a preparation method of automobile part adhesive. The preparation method comprises the following steps that S1, acrylic copolymer is placed in a stirrer, then dibenzol, Benzenedicarboxylic acid dimethyl ester, phenolic resin, sodium pentachlorophenate and dimethyl ester are sequentially added in the stirrer, and after full and even stirring, a mixture A is obtained; S2, calciumcarbonate, talcum powder, argil and wollastonite in powder are added in another stirrer, and after full and even stirring, a mixture B is obtained; S3, the mixture A and the mixture B are added in the stirrer to be evenly stirred and then transmitted to a three-roller machine to be evenly ground and rolled to grease, and then the grease is discharged and packaged into bags. The automobile part adhesive obtained through the preparation method is good in adhesive effect, high in adhesive strength, quick to dry and long in duration time.
Description
technical field [0001] The invention relates to the technical field of fine chemicals, in particular to an adhesive for automobile parts. Background technique [0002] Adhesives are widely used in the automobile manufacturing process. Adhesives are natural or synthetic, organic or inorganic, which can connect two or more parts or materials together through interface adhesion and cohesion. A class of substances, collectively referred to as adhesives, also known as adhesives, customarily referred to as glue. In short, an adhesive is a substance that can bind adherends together through bonding. Some adhesives currently on the market may have poor adhesive effect or strength during the gluing process, or may not last long after gluing. In the gluing process, the gluing between leather and fabric may be involved. Or the viscose between metal and plastic, therefore, the adhesive on the market can't meet people's use demand at present. Contents of the invention [0003] The ob...
Claims
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Application Information
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