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Special antiviral slurry for wall cloth, wall cloth and production method of special antiviral slurry

An anti-virus and anti-viral agent technology, applied in biochemical fiber treatment, textiles and papermaking, fiber treatment, etc., can solve the problems of low continuous disinfection effect of disinfectant, large area occupied by wall covering, and adverse effects of wall covering, etc., to achieve Reduce the cost of spraying and the growth of bacteria, prevent the growth of bacteria, reduce the spread of viruses and the effect of cross-infection

Active Publication Date: 2021-06-15
GUANGDONG YULAN GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary wall coverings are generally only used for decoration, but in interior decoration, wall coverings occupy a large area indoors and are likely to become a medium for virus transmission
Most of the existing anti-virus methods use disinfectant spraying, but this method has adverse effects on wall coverings, and the continuous disinfection effect of disinfectant is low, and bacteria are easy to breed after failure, and the cost of repeated spraying is high

Method used

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  • Special antiviral slurry for wall cloth, wall cloth and production method of special antiviral slurry
  • Special antiviral slurry for wall cloth, wall cloth and production method of special antiviral slurry
  • Special antiviral slurry for wall cloth, wall cloth and production method of special antiviral slurry

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Effect test

Embodiment 1

[0038] Such as figure 1 As shown, a kind of wall cloth comprises substrate layer 1, pattern layer 4 and protective layer 5 compounded in sequence, and described protective layer 5 is a waterproof antiviral coating, and described waterproof antiviral coating is made of special antiviral coating for wall covering. The slurry is coated on the pattern layer 4 and then dried.

[0039] The wall covering also includes an adhesive layer 2 and a fiber texture layer 3 that are all arranged between the base material layer 1 and the pattern layer 4, the base material layer 1, the adhesive layer 2, the fiber texture layer 3, and the pattern layer 4 Composite with protective layer 5 sequentially.

[0040] The fiber texture layer 3 is a jacquard layer; the substrate layer 1 is a non-woven layer.

[0041] The average thickness of the fiber texture layer 3 is 1 mm, the average thickness of the base material layer 1 is 0.5 mm, the average thickness of the pattern layer 4 is 0.2 mm, and the aver...

Embodiment 2

[0047] The difference between this embodiment and Embodiment 1 is that the special antiviral slurry for wall coverings includes the following raw materials in parts by weight:

[0048]

[0049] The water-based acrylic resin is ETERWAT 1161-50; the polytetrafluoroethylene modified wax is Clariant 9610F.

[0050] The antibacterial and antiviral agent is mixed with ACTICIDE MBS ICB6 and Smart Fix in a weight ratio of 1:1.

[0051] The surfactant is prepared by mixing fatty alcohol polyoxyethylene ether and cationic surfactant in a weight ratio of 1:2.

[0052] The cationic surfactant is dodecyl dimethyl benzyl ammonium chloride.

[0053] The particle diameter of the porous calcium silicate is 5 μm, and the particle diameter of the nano silicon dioxide is 50 nm.

[0054] The dispersant is DISPERBYK-190; the thickener is Acrysol RM-2020.

[0055] The preparation method of the special antiviral slurry for wall covering comprises the following steps:

[0056] (S1), water-based...

Embodiment 3

[0060] The difference between this embodiment and Embodiment 1 is that the special antiviral slurry for wall coverings includes the following raw materials in parts by weight:

[0061]

[0062] The water-based acrylic resin is ETERSOL 6923; the polytetrafluoroethylene modified wax is Clariant 9322F.

[0063] The antibacterial and antiviral agent is ACTICIDE MBS ICB6.

[0064] The surfactant is formed by mixing fatty alcohol polyoxyethylene ether and cationic surfactant in a weight ratio of 1:1.

[0065] The cationic surfactant is tetradecyltrimethylammonium chloride.

[0066] The particle diameter of the porous calcium silicate is 5 μm, and the particle diameter of the nano silicon dioxide is 50 nm.

[0067] The dispersant is DISPERBYK-199; the thickener is Acrysol RM-895.

[0068] The preparation method of the special antiviral slurry for wall covering comprises the following steps:

[0069] (S1), water-based acrylic resin, polytetrafluoroethylene modified wax, nano si...

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Abstract

The invention relates to the technical field of wall cloth, in particular to special antiviral slurry for wall cloth, the wall cloth and a production method of the special antiviral slurry. According to the special antiviral slurry for the wall cloth, water-based acrylic resin is used as main resin, and polytetrafluoroethylene modified wax, nano silicon dioxide, porous calcium silicate, a surfactant, a dispersing agent, a thickening agent, an antibacterial and antiviral agent, water and other auxiliaries are added, so that the whole special antiviral slurry for the wall cloth has waterproof, easy-to-decontaminate, mildew-proof, antibacterial and antiviral effects; and the special antiviral slurry has the advantages of high mildew-proof, antibacterial and antiviral stability, good adhesion effect with a wall cloth base material, and relatively good wear resistance, and is especially suitable for places with large personnel mobility, such as hotels, restaurants, waiting rooms and the like. The situation that wall cloth decoration is affected by a traditional disinfectant spraying mode is avoided, spraying cost and bacterium breeding are reduced, and infectious diseases caused by virus transmission and cross infection are reduced.

Description

technical field [0001] The invention relates to the technical field of wall coverings, in particular to a special antiviral slurry for wall coverings, wall coverings and a production method thereof. Background technique [0002] In places with a high degree of crowd gathering, the spread of the virus will be very rapid, such as the influenza virus threatening people's health. Pathogenic viruses seriously threaten public health and safety, and also cause huge economic losses to people. [0003] Wall covering is a commonly used material for interior decoration. Due to the wide variety of wall coverings, it is deeply loved by consumers. Ordinary wall coverings are generally only used for decoration, but in interior decoration, wall coverings occupy a large area indoors and are likely to become a medium for virus transmission. Most of the existing anti-virus methods use disinfectant spraying, but this method has adverse effects on wall coverings, and the continuous disinfectio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/263D06M15/256D06M11/79D06M13/463
CPCD06M15/263D06M15/256D06M11/79D06M13/463D06M16/00D06M2200/12
Inventor 张小琼张海雄陆勇新黄少婷
Owner GUANGDONG YULAN GRP
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