Odorless anti-static carpet gum composition, gum, preparation method thereof and carpet

An anti-static carpet and composition technology, applied in the direction of carpets, rubber-derived adhesives, conductive adhesives, etc., can solve problems such as inconvenience in carpet preparation, and achieve enhanced conductive performance and antistatic performance, improved waterproof performance, and rubber surface. full effect

Active Publication Date: 2021-12-03
深圳市准能新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The antistatic carpet in the above scheme needs to go through the steps of soaking and drying during preparation, and a yarn soaking box and a drying mechanism must be set between the carpet weaving machine and the yarn output mechanism, so that the carpet is very easy to prepare. inconvenient

Method used

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  • Odorless anti-static carpet gum composition, gum, preparation method thereof and carpet
  • Odorless anti-static carpet gum composition, gum, preparation method thereof and carpet
  • Odorless anti-static carpet gum composition, gum, preparation method thereof and carpet

Examples

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preparation example Construction

[0127] Yet another embodiment of the present invention discloses a method for preparing odor-free antistatic carpet back glue in the above scheme, comprising the following steps:

[0128] adding the raw materials of the auxiliary agent into water and mixing to obtain a fluid preform a;

[0129] Mix the raw materials of the latex part evenly to obtain the pre-product b, and control the pH value of the pre-product b at 8-10;

[0130] Grinding the conductive carbon black with a sand mill;

[0131] Mix preform a and preform b evenly to form preform c, add ground conductive carbon black and other raw materials of the functional additive part to preform c and mix evenly, and adjust the pH to 8-10.

[0132] Mix the raw materials of the latex part evenly to obtain the pre-product b step, add 1% emulsifier of the total weight of the latex part.

[0133] The preparation method of this embodiment is simple, and the adhesive force of the carpet back glue can be greatly improved by "glue...

Embodiment 1

[0162] The particle size of the conductive carbon black in Example 1 is 100 μm, and the particle size of the conductive carbon black in other examples is 20 μm.

[0163] The present invention has also done comparative example to carpet adhesive composition, and the weight parts of concrete component and component are shown in following table 2:

[0164] Concrete components and components by weight in Table 2 Comparative Examples 1-11

[0165]

[0166] The preparation method of the carpet back glue of embodiment 1-16 and comparative example 1-11, comprises the following steps:

[0167] adding the raw materials of the auxiliary agent into water and mixing to obtain a fluid preform a;

[0168] Mix the raw materials of the latex part evenly to obtain the pre-product b, and control the pH value of the pre-product b at 8-10;

[0169] Grinding the conductive carbon black with a sand mill;

[0170] Mix preform a and preform b evenly to form preform c, add ground conductive carbo...

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Abstract

The invention relates to the technical field of carpet gum, and discloses an odorless anti-static carpet gum composition, gum, a preparation method thereof and a carpet, the odorless anti-static carpet gum composition comprises the following raw materials: a latex part, an auxiliary part and a functional additive part; the latex part is prepared from the following components in parts by weight: 200-300 parts of synthetic latex and 200-300 parts of vulcanized latex; the auxiliary part comprises the following components in parts by weight: 5-10 parts of a silane coupling agent, 2-5 parts of a defoaming agent and 2-5 parts of a water repellent agent; the functional additive part comprises the following components in parts by weight: 5-10 parts of graphite, 5-10 parts of conductive carbon black and 0.5-1 part of carbon nanotubes. The obtained carpet gum composition has better conductivity, and is beneficial to conductivity of the carpet after being used on the carpet so that the carpet has better anti-static performance.

Description

technical field [0001] The invention relates to the technical field of carpet back glue, more specifically, it relates to a clean-odour antistatic carpet back glue composition, a back glue and a preparation method thereof, and a carpet. Background technique [0002] Carpets are one of the arts and crafts categories with a long history and tradition in the world. Carpets can be classified into pure wool carpets, blended carpets, chemical fiber carpets, plastic carpets and grass-woven carpets according to their materials. Handmade rugs are hand-woven with wool from Australia and New Zealand. The front and back are processed through a full set of more than ten traditional manual processes such as weaving, flattening, sheeting, washing, throwing, and repairing. The structure is compact and firm. [0003] Laying carpets on the ground has the advantages of reducing noise, heat insulation and decorative effects, improving foot feel, preventing slipping, and preventing air pollution...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J115/00C09J133/04C09J123/08C09J111/02C09J109/04C09J109/08C09J9/02C09J11/04A47G27/02
CPCC09J115/00C09J9/02C09J11/04A47G27/02C08L2205/035C08L2205/03C08L2201/04C08K2201/014C08K2003/265C08K2201/011C08K2201/001C08K2201/003C08K2201/005C08L33/04C08L23/0853C08K13/02C08K3/04C08K3/041C08L11/02C08L9/04C08L9/08C08K3/34C08K3/26
Inventor 史文艳
Owner 深圳市准能新材料有限公司
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