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A special anti-virus slurry for wall covering, wall covering and production method thereof

An anti-virus and anti-viral agent technology, applied in biochemical fiber treatment, textiles and papermaking, and liquid-repellent fibers, etc., can solve the problem of low continuous disinfection effect of disinfectant, large area occupied by wall coverings, and adverse effects of wall coverings To achieve the effect of reducing spraying costs and bacterial growth, preventing bacterial growth, reducing the spread of viruses and cross-infection

Active Publication Date: 2022-06-28
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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  • A special anti-virus slurry for wall covering, wall covering and production method thereof
  • A special anti-virus slurry for wall covering, wall covering and production method thereof
  • A special anti-virus slurry for wall covering, wall covering and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] like figure 1 As shown, a wall covering comprises a base material layer 1, a pattern layer 4 and a protective layer 5 which are sequentially compounded, and the protective layer 5 is a waterproof and anti-virus coating, and the waterproof and anti-virus coating is made of a special anti-virus for wall coverings. 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 both disposed 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 and the protective layer 5 are sequentially compounded.

[0040] The fiber texture layer 3 is a jacquard cloth layer; the base material layer 1 is a non-woven fabric 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...

Embodiment 2

[0047] The difference between this example and Example 1 is that the antiviral slurry for wall covering includes the following raw materials 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 ACTICIDE MBS ICB6 and Smart Fix mixed at a weight ratio of 1:1.

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

[0052] The cationic surfactant is dodecyldimethylbenzylammonium chloride.

[0053] The particle size of the porous calcium silicate is 5 μm, and the particle size of the nano silica is 50 nm.

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

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

[0056] (S1), take water acrylic resin, polytetrafluoroethylene modified wax, ...

Embodiment 3

[0060] The difference between this example and Example 1 is that the antiviral slurry for wall covering includes the following raw materials 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 a mixture of fatty alcohol polyoxyethylene ether and cationic surfactant in a weight ratio of 1:1.

[0065] The cationic surfactant is tetradecyltrimethylammonium chloride.

[0066] The particle size of the porous calcium silicate is 5 μm, and the particle size of the nano silica is 50 nm.

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

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

[0069] (S1), take water acrylic resin, polytetrafluoroethylene modified wax, nano-silica, porous calcium silicate, surfactant, d...

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Abstract

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. The special antiviral slurry for wallcovering uses water-based acrylic resin as the main resin, adding polytetrafluoroethylene modified wax, nano-silica, porous calcium silicate, surfactant, dispersant, thickener, antibacterial and antiviral agent And water and other additives, so that the anti-virus slurry special for wall coverings can obtain waterproof, easy to decontaminate, anti-mildew, anti-bacterial and anti-viral effects as a whole, and has strong anti-mildew, anti-bacterial and anti-viral stability, and the adhesion to the wall covering substrate The effect is good, and it has good wear resistance, especially suitable for places with large flow of people such as hotels, restaurants, and waiting rooms. Avoiding the use of traditional disinfectant spraying methods to affect wall covering decoration, reducing spraying costs and bacterial growth, and also reducing the spread of viruses and infectious diseases caused by cross-infection.

Description

technical field [0001] The invention relates to the technical field of wall coverings, in particular to a special antiviral slurry for wall coverings, a wall covering and a production method thereof. Background technique [0002] In places with a high concentration of crowds, the spread of the virus will be very rapid, such as 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, while in interior decoration, wall coverings occupy a large area indoors and are easy to become a medium for virus transmission. Most of the existing anti-virus methods use disinfectant spray, but this method has adverse effects on the wall covering, and the continuous disinfection eff...

Claims

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Application Information

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Patent Type & Authority Patents(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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