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Carpet adhesive and production method thereof, carpet and production method thereof

An adhesive and adhesive layer technology, applied in the direction of carpets, adhesives, adhesive types, etc., can solve the problems of poor elasticity and softness, low foaming, complex composition, etc., and achieve strong bonding and bonding. Long-lasting results with simple technical solutions

Active Publication Date: 2020-12-18
HUBEI LINKUN HONGYUAN CARPET
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the production of carpets, the adhesive is usually applied on the back of the carpet back, and the back and the carpet suede are bonded into a firm whole, and then the post-finishing process is carried out to form a product. The adhesive used in the prior art It is a special glue for woven carpets, which has poor elasticity and softness. In the production process, in order to adjust the solid content of the rubber material and reduce the cost, it is often necessary to add a large amount of fillers, which requires the latex to have high filling properties. Adhesion and stability, and the filler is usually added in a dry state, so the latex is required to have high dry filling and low foaming properties, and the composition is complex

Method used

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  • Carpet adhesive and production method thereof, carpet and production method thereof

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Comparison scheme
Effect test

Embodiment 1

[0027] For the production of carpet adhesive, mix 1100 parts of asphalt and 2600 parts of stone powder evenly. The stone powder is heavy calcium carbonate powder. The particles of stone powder are equal to 180 mesh.

[0028] The production method of the carpet adopts the above-mentioned carpet adhesive to bond the carpet suede layer and the carpet back layer.

[0029] The material of the suede layer of the carpet is selected from any one of polypropylene fiber, acrylic fiber, polyester fiber, nylon, plant fiber, wool or silk. The material for the carpet backing is selected from asphalt tiles. The thickness of the adhesive layer is 7mm.

Embodiment 2

[0031] For the production of carpet adhesive, mix 900 parts of asphalt and 2800 parts of stone powder evenly. The stone powder is heavy calcium carbonate powder. The particles of stone powder are equal to 180 mesh.

[0032] The production method of the carpet adopts the above-mentioned carpet adhesive to bond the carpet suede layer and the carpet back layer.

[0033] The material of the suede layer of the carpet is selected from any one of polypropylene fiber, acrylic fiber, polyester fiber, nylon, plant fiber, wool or silk. The material for the carpet backing is selected from asphalt tiles. The thickness of the adhesive layer is 4mm.

Embodiment 3

[0035] For the production of carpet adhesive, mix evenly 1000 parts of asphalt and 2700 parts of stone powder. The stone powder is heavy calcium carbonate powder. The particles of stone powder are equal to 180 mesh.

[0036] The production method of the carpet adopts the above-mentioned carpet adhesive to bond the carpet suede layer and the carpet back layer.

[0037] The material of the suede layer of the carpet is selected from any one of polypropylene fiber, acrylic fiber, polyester fiber, nylon, plant fiber, wool or silk. The material for the carpet backing is selected from asphalt tiles. The thickness of the adhesive layer is 3mm.

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Abstract

The invention belongs to the technical field of carpet production, and particularly relates to a carpet adhesive, a production method thereof, a carpet and a manufacturing method thereof. The production method of the carpet adhesive comprises the following steps: uniformly mixing 900-1100 parts of asphalt and 2600-2800 parts of stone powder to obtain the carpet adhesive. The production method of the carpet comprises the following step that a carpet suede layer and a carpet bottom back layer are bonded by adopting the carpet adhesive provided by the invention. The technical scheme provided by the invention is simple, and has a very good industrial application value. The produced carpet is firm and durable in adhesion.

Description

technical field [0001] The invention belongs to the technical field of carpet production, and in particular relates to a carpet adhesive and a production method thereof, a carpet and a production method thereof. Background technique [0002] In the production of carpets, the adhesive is usually applied on the back of the carpet back, and the back and the carpet suede are bonded into a firm whole, and then the post-finishing process is carried out to form a product. The adhesive used in the prior art It is a special glue for woven carpets, which has poor elasticity and softness. In the production process, in order to adjust the solid content of the rubber material and reduce the cost, it is often necessary to add a large amount of fillers, which requires the latex to have high filling properties. Adhesion and stability, and the filler is usually added in a dry state, so the latex is required to have high dry filling and low foaming properties, and the composition is complex. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09J195/00C09J11/04A47G27/02B32B7/12
Inventor 刘国忠徐小琼陈金榜高峰易茂军
Owner HUBEI LINKUN HONGYUAN CARPET