Mildew-proof wall paper, mildew-proof wall cloth and preparation methods thereof

A mildew-proof and wall covering technology, applied in the field of interior decoration materials, can solve problems such as unsatisfactory, insufficient attention to the functionality of wallpaper or wall covering, moldy wallpaper or wall covering, etc., to achieve special effects, durable protection, and excellent anti-filtration performance , the effect of preventing bacterial regeneration

CN102704349BActive Publication Date: 2015-07-22GUANGDONG YULAN GRP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2015-07-22
Patent Text Reader

Abstract

The invention discloses mildew-proof wall paper, which comprises a substrate, a printed layer, an embossing layer and a mildew-proof PVC (Polyvinyl Chloride) layer, wherein the mildew-proof PVC layer is formed by uniformly mixing and stirring the following raw materials in parts by weight and joining to the substrate in a coating mode: 10,000 parts of PVC and 5-80 parts of mildew-proof agent; the mildew-proof agent is Sanitized PL21-60 produced by Clariant Corporation; and the substrate is wood pulp paper or non-woven paper. The preparation method of the mildew-proof wall paper comprises the following steps of: A, preparing mildew-proof PVC mixed pulp; B, joining the PVC mixed pulp to the substrate in a coating mode; C, printing the printed layer on the mildew-proof PVC layer; and D, arranging the embossing layer on the printed layer, wherein the substrate adopted by mildew-proof wall cloth is cloth or non-woven paper; and the mildew-proof agent is uniformly mixed with the PVC pulp in a three-roll or four-roll mixing mode. The mildew-proof wall paper and the mildew-proof wall cloth are used as decorative materials of interior walls at public places such as hospitals and schools and have the mildew-proof function.
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Description

technical field

[0001] The invention relates to the technical field of interior decoration materials, in particular to anti-mildew wallpaper, anti-mildew wall covering and a preparation method. Background technique

[0002] Wallpaper or wall covering is an important part of modern interior decoration materials, and it is one of the main decoration materials for interior wall surfaces. Because wallpaper or wall covering has a good decorative effect, it is more and more widely used. With the continuous development of social economy and the continuous improvement of people's production level, a large number of hotels and residences have emerged. People have higher and higher requirements for interior decoration, and pay more attention to the decorative effect of the wall surface. At present, more and more people are devoted to the research of wallpaper or wall covering, but most of the research stays in the decorative effect of wallpaper or wall covering, such as changing the d...

Examples

Embodiment 1

[0030] Embodiment 1, a kind of mildew-proof wallpaper described in this embodiment comprises a substrate, a printing layer and an embossed layer, the embossed layer is arranged on the printing layer, and the mildew-proof wallpaper also includes a mildew-proof PVC layer, The printing layer is printed on the anti-mold PVC layer, and the anti-mold PVC layer is mixed with the following raw materials in parts by weight, stirred evenly, and then bonded to the substrate by coating:

[0031] PVC 10000 copies

[0032] 5 parts antifungal agent;

[0033] Described fungicide is the Sanitized PL21-60 that Clariant Company produces;

[0034] The base material is wood pulp paper or non-woven paper, and the present embodiment selects wood pulp paper as the base material;

[0035] The preparation method of above-mentioned mildew-resistant wallpaper, comprises the steps:

[0036] A. Take the following raw materials in parts by weight to prepare anti-mold PVC mixed slurry: 10000 parts of PVC,...

Embodiment 2

[0042] Embodiment 2, a kind of mildew-proof wallpaper described in this embodiment comprises a substrate, a printing layer and an embossed layer, the embossed layer is arranged on the printing layer, and the mildew-proof wallpaper also includes a mildew-proof PVC layer, The printing layer is printed on the anti-mold PVC layer, and the anti-mold PVC layer is mixed with the following raw materials in parts by weight, stirred evenly, and then bonded to the substrate by coating:

[0043] PVC 10000 copies

[0044] 40 parts of antifungal agent;

[0045] Described fungicide is the Sanitized PL21-60 that Clariant Company produces;

[0046] The base material is wood pulp paper or non-woven paper, and non-woven paper is selected as the base material in this embodiment;

[0047] The preparation method of above-mentioned mildew-resistant wallpaper, comprises the steps:

[0048] A. Take the following raw materials in parts by weight to prepare anti-mold PVC mixed slurry: 10000 parts of ...

Embodiment 3

[0054] Embodiment 3, a kind of mildew-proof wallpaper described in this embodiment comprises a substrate, a printing layer and an embossed layer, the embossed layer is arranged on the printing layer, and the mildew-proof wallpaper also includes a mildew-proof PVC layer, The printing layer is printed on the anti-mold PVC layer, and the anti-mold PVC layer is mixed with the following raw materials in parts by weight, stirred evenly, and then bonded to the substrate by coating:

[0055] PVC 10000 copies

[0056] 80 parts of antifungal agent;

[0057] Described fungicide is the Sanitized PL21-60 that Clariant Company produces;

[0058] The base material is wood pulp paper or non-woven paper, and non-woven paper is selected as the base material in this embodiment;

[0059] The preparation method of above-mentioned mildew-resistant wallpaper, comprises the steps:

[0060] A. Take the following raw materials in parts by weight to prepare anti-mold PVC mixed slurry: 10000 parts of ...