WO2019056403A1 - Flexible decorative sheet having magnetic properties and manufacture method therefor - Google Patents

Flexible decorative sheet having magnetic properties and manufacture method therefor Download PDF

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Publication number
WO2019056403A1
WO2019056403A1 PCT/CN2017/103920 CN2017103920W WO2019056403A1 WO 2019056403 A1 WO2019056403 A1 WO 2019056403A1 CN 2017103920 W CN2017103920 W CN 2017103920W WO 2019056403 A1 WO2019056403 A1 WO 2019056403A1
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WO
WIPO (PCT)
Prior art keywords
magnetic
decorative sheet
flexible decorative
coated
strip
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PCT/CN2017/103920
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French (fr)
Chinese (zh)
Inventor
石磊
Original Assignee
广西福美新材料有限公司
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Application filed by 广西福美新材料有限公司 filed Critical 广西福美新材料有限公司
Publication of WO2019056403A1 publication Critical patent/WO2019056403A1/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0866—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements composed of several layers, e.g. sandwich panels or layered panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/088—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements fixed directly to the wall by means of magnets, hook and loop-type or similar fasteners, not necessarily involving the side faces of the covering element
    • E04F13/0883—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements fixed directly to the wall by means of magnets, hook and loop-type or similar fasteners, not necessarily involving the side faces of the covering element by magnets

Definitions

  • the invention relates to the technical field of decorative materials, in particular to a flexible flexible decorative sheet with magnetic properties and a manufacturing method thereof.
  • the existing flexible decorative sheets are mainly two types of flexible facing bricks and modified inorganic powder composite architectural facing sheets (MCM).
  • MCM modified inorganic powder composite architectural facing sheets
  • the present invention discloses a flexible decorative sheet with magnetic properties.
  • a flexible decorative sheet with magnetic properties comprising a flexible decorative sheet body and a magnetic layer disposed on a back surface of the flexible decorative sheet body, the magnetic layer comprising 5 to 50% by weight of inorganic powder, 40 to 95% by weight Magnetic powder, 3 to 30% by weight of acrylic emulsion or dispersible rubber powder.
  • the flexible decorative sheet body is composed of 5 to 40% by weight of an acrylic emulsion, 50 to 90% by weight of an inorganic powder, and 0 to 5% by weight of an auxiliary agent.
  • the flexible decorative sheet further comprises a matching iron strip/sheet or magnetic strip/sheet mounted on the wall to be adhered for magnetic attraction with the magnetic layer.
  • a plurality of flexible decorative sheets with magnetic properties of the present invention can be used for the wall decoration, and the plurality of flexible decorative sheets are attracted to the supporting iron strips/sheets or magnetic strips/sheets fixed to the wall.
  • the magnetic layer is a magnetic coating layer or a magnetic strip.
  • the magnetic coating layer has a thickness of 0.2 to 3 mm.
  • the magnetic coating layer is overcoated, or spot coated, or coated in a strip shape, or painted in a shape behind the flexible decorative sheet body.
  • the magnetic coating layer can be applied in any shape.
  • the magnetic strip is inlaid or glued to the back of the flexible decorative sheet body.
  • the magnetic strip is flush with the back surface of the flexible decorative sheet body to facilitate magnetic attraction with the supporting iron strip/sheet or magnetic strip/sheet.
  • the matching iron strip/sheet or magnetic strip/sheet shape is similar to the shape of the magnetic layer, and the width is slightly larger than the width of the magnetic layer.
  • the shape of the supporting iron strip/sheet or the magnetic strip/sheet and the shape of the magnetic layer are all a pattern, such as a flower pattern, the supporting iron strip/sheet or the magnetic strip/sheet can adsorb the decorative material on the one hand, and not adsorb the decoration on the other hand.
  • the material itself can also be used as a decoration to increase the diversity of the decoration.
  • the width of the supporting iron strip/sheet or magnetic strip/sheet is slightly larger than the width of the magnetic layer by 1 to 3 mm.
  • Another object of the present invention is to disclose a method for preparing the above-described flexible decorative sheet with magnetic properties, comprising the following steps:
  • the magnetic slurry is fully coated on the back of the flexible decorative sheet body, or is spot-coated, or coated in a strip shape, or coated to form a magnetic layer.
  • the flexible decorative sheet body is composed of 5-40% wt acrylic emulsion, 50-90% wt inorganic powder, 0-5% wt auxiliary agent, and each group of the flexible decorative sheet body The mixture is mixed, and an appropriate amount of water is added to form a surface slurry, and the surface slurry is coated or poured on the mold to form a decorative material body after drying.
  • the magnetic slurry is obtained by mixing the components in the magnetic layer formula with an appropriate amount of water, and the magnetic slurry is coated or poured into a pre-formed template, and the pre-made magnetic strip/sheet is obtained by heating or curing. ;
  • the flexible decorative sheet body is composed of 5 to 40% by weight of an acrylic emulsion, 50 to 90% by weight of an inorganic powder, and 0 to 5% by weight of an auxiliary agent, and the components of the decorative material body composition are After adding an appropriate amount of water to obtain a surface slurry, the surface slurry is coated or poured onto a mold, and the pre-made magnetic strip/sheet is pressed before it is cured, and the surface slurry and the pre-made magnetic strip/sheet are made by vibration or scraping. Flatness, by heating or curing after solid curing, a flexible decorative sheet with magnetic properties is obtained.
  • the invention provides a magnetic layer on the back surface of the decorative material body, and is equipped with corresponding supporting iron strips/sheets or magnetic strips/pieces, and nails the matching iron bars/sheets or magnetic strips/sheets to the corresponding positions of the wall body, and then magnetically
  • the layer is matched with the supporting iron strips/sheets or magnetic strips/sheets to complete the installation, installation and replacement, avoiding the contamination of the adhesive, short construction time, no need for re-construction, small investment, short cycle and low cost. It is versatile and can meet the needs of users.
  • the magnetic strip (sheet) of the present invention can be inlaid or adhered to the back of the flexible decorative sheet body, wherein some or all of the magnetic strips are embedded in the flexible decorative sheet body in a stronger manner, and no glue is needed, which is more environmentally friendly.
  • Figure 1 is a schematic view showing the structure of a magnetic flexible decorative sheet of the present invention
  • Figure 2 is a schematic view showing another structure of a magnetic flexible decorative sheet of the present invention.
  • Figure 3 is a schematic view showing still another structure of a magnetic flexible decorative sheet of the present invention.
  • Figure 4 is a schematic view showing the structure of a supporting iron strip/sheet or magnetic strip/sheet in the present invention.
  • a magnetic flexible decorative sheet comprises a flexible decorative sheet body 1 and a magnetic layer disposed on the back surface of the flexible decorative sheet body 1, the magnetic layer comprising 5 to 50% by weight of inorganic Powder, 40 to 95% by weight of magnetic powder, 3 to 30% by weight of acrylic emulsion or dispersible rubber powder.
  • the flexible decorative sheet body 1 may be composed of 5 to 40% by weight of an acrylic emulsion, 50 to 90% by weight of an inorganic powder, and 0 to 5% by weight of an auxiliary agent.
  • the flexible decorative sheet further includes a matching iron strip/sheet or magnetic strip/sheet 5 mounted on the wall to be adhered for magnetic attraction with the magnetic layer.
  • the magnetic layer is the magnetic coating layer 2, 3 or the magnetic strip 4.
  • the magnetic coating layer is fully coated, or spot coated, or coated in a strip shape, or painted in a shape on the back of the flexible decorative sheet body.
  • the magnetic coating layer can be applied in any shape. As shown in Figure 1, the magnetic coating layer 2 is fully coated. As shown in Fig. 2, the magnetic coating layer 3 is painted in three approximately elongated strip shapes. The thickness of the magnetic coating layers 2 and 3 is 0.2 to 3 mm.
  • the magnetic strip 4 is inlaid or adhered to the back of the flexible decorative sheet body 1.
  • the magnetic strip 4 is flush with the back of the flexible decorative sheet body 1 to facilitate magnetic attraction with the supporting iron strip/sheet or magnetic strip/sheet 5.
  • the shape of the supporting iron strip/sheet or the magnetic strip/sheet 5 is similar to the shape of the magnetic layer, and the width is slightly larger than the width of the magnetic layer.
  • the shape of the supporting iron strip/sheet or the magnetic strip/sheet and the shape of the magnetic layer are all a pattern, such as a flower pattern, the supporting iron strip/sheet or the magnetic strip/sheet can adsorb the decorative material on the one hand, and not adsorb the decoration on the other hand.
  • the material itself can also be used as a decoration to increase the diversity of the decoration.
  • the width of the supporting iron strip/sheet or magnetic strip/sheet is slightly larger than the width of the magnetic layer by 1 to 3 mm.
  • the invention provides a magnetic layer on the back surface of the flexible decorative sheet body, and is equipped with corresponding supporting iron strips/sheets or magnetic strips/pieces, and is installed through the magnetic layer and the supporting iron strips/sheets or magnetic strips/sheets, and is installed and assembled. It is easy to replace, short construction time, no need to re-construct, no investment, short cycle, low cost, large changeability, and can meet the needs of users.
  • the components in the flexible decorative sheet body 1 of Example 1 were mixed with an appropriate amount of water to form a surface slurry, and the components in the magnetic layer were mixed to form a magnetic slurry.
  • the surface slurry is coated or poured on the mold, and after being dried, the magnetic slurry is applied or poured, and after being completely dried, the mold is discharged, and a flexible flexible surface material having a magnetic back surface is obtained.
  • the components in the flexible decorative sheet body of Example 1 were mixed with an appropriate amount of water to form a surface slurry.
  • the surface slurry is coated or poured onto a textured mold, and the magnetic strip is sold on the market before it is cured.
  • the slurry is smoothed with a commercially available magnetic strip by vibration or scraping, and cured by heating or natural curing.
  • the mold has a flexible sheet with magnetic properties.
  • the components in the flexible decorative sheet body 1 of Example 1 were mixed with an appropriate amount of water to form a surface slurry, and the components in the magnetic layer were mixed to form a magnetic slurry.
  • the magnetic slurry is coated or poured into a pre-formed template, and the pre-made magnetic strip (or sheet) is obtained by heating or natural curing, and the stock is ready for use.
  • the surface slurry is coated or poured onto the mold, and the pre-made magnetic strip is pressed before it is cured, and the slurry is smoothed with the magnetic strip by vibration or scraping, and the mold is obtained by heating or curing after natural curing.
  • Flexible sheet is

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

A flexible decorative sheet having magnetic properties, comprising a flexible decorative sheet body (1) and a magnetic layer (2) provided on the back of the flexible decorative sheet body (1). The magnetic layer (2) comprises 5-50 wt% of an inorganic powder, 40-95 wt% of a magnetic powder, 3-30 wt% of an acrylic emulsion or a dispersible rubber powder. In the preparation of the flexible decorative sheet, components in the formula of the magnetic layer (2) are firstly mixed, then an appropriate amount of water is added to obtain a magnetic slurry, and the magnetic slurry is coated on the back of the flexible decorative sheet body (1) to form the magnetic layer ( 2), or the magnetic slurry is poured into a pre-formed template and cured to obtain a pre-formed magnetic strip (4), and the magnetic strip (4) is inset or adhered to the back of the flexible decorative sheet body (1). The flexible decorative sheet is easy to install and replace, and it can shorten the construction time and avoid contamination of an adhesive.

Description

一种带有磁性的柔性装饰片材及其制造方法Flexible decorative sheet with magnetic and manufacturing method thereof 技术领域Technical field
本发明涉及装饰材料技术领域，具体地说是一种带有磁性的柔性柔性装饰片材及其制造方法。The invention relates to the technical field of decorative materials, in particular to a flexible flexible decorative sheet with magnetic properties and a manufacturing method thereof.
背景技术Background technique
现有的柔性装饰片材主要是柔性面砖和改性无机粉复合建筑饰面片材(MCM)两类，目前这两种柔性柔性装饰片材都是采用粘贴砂浆湿贴安装，这种安装方法用于室外，有强度高、耐久等优点，但用于室内，则出现粘结剂容易污染片材表面、施工效率低、更换需重新施工，投入大，周期长，可变化性小等缺点。因此，现有技术有待改进。The existing flexible decorative sheets are mainly two types of flexible facing bricks and modified inorganic powder composite architectural facing sheets (MCM). Currently, the two flexible flexible decorative sheets are all wet-mounted with a paste mortar. It is used outdoors and has the advantages of high strength and durability. However, when it is used indoors, there are disadvantages such as the binder tends to pollute the surface of the sheet, the construction efficiency is low, the replacement needs to be re-constructed, the input is large, the cycle is long, and the variability is small. Therefore, the prior art needs to be improved.
发明内容Summary of the invention
针对上述技术问题，本发明公开一种带有磁性的柔性装饰片材。In view of the above technical problems, the present invention discloses a flexible decorative sheet with magnetic properties.
本发明为实现上述目的，采取以下技术方案予以实现：In order to achieve the above object, the present invention adopts the following technical solutions:
一种带有磁性的柔性装饰片材，包括柔性装饰片材本体和设置在柔性装饰片材本体背面的磁性层，所述磁性层包括5～50％wt无机粉体、40～95％wt的磁性粉末、3～30％wt的丙烯酸类乳液或可分散胶粉。A flexible decorative sheet with magnetic properties, comprising a flexible decorative sheet body and a magnetic layer disposed on a back surface of the flexible decorative sheet body, the magnetic layer comprising 5 to 50% by weight of inorganic powder, 40 to 95% by weight Magnetic powder, 3 to 30% by weight of acrylic emulsion or dispersible rubber powder.
优选地，所述柔性装饰片材本体由5～40％wt的丙烯酸类乳液、50～90％wt的无机粉体、0～5％wt的助剂组成。Preferably, the flexible decorative sheet body is composed of 5 to 40% by weight of an acrylic emulsion, 50 to 90% by weight of an inorganic powder, and 0 to 5% by weight of an auxiliary agent.
优选地，所述柔性装饰片材还包括安装在待黏贴墙面上用于与磁性层磁性相吸的配套铁条/片或磁性条/片。Preferably, the flexible decorative sheet further comprises a matching iron strip/sheet or magnetic strip/sheet mounted on the wall to be adhered for magnetic attraction with the magnetic layer.
实际使用过程中，针对墙体装饰可以采用多块本发明带有磁性的柔性装饰片材，多块柔性装饰片材与固定在墙体的配套铁条/片或磁性条/片相吸。In actual use, a plurality of flexible decorative sheets with magnetic properties of the present invention can be used for the wall decoration, and the plurality of flexible decorative sheets are attracted to the supporting iron strips/sheets or magnetic strips/sheets fixed to the wall.
优选地，所述磁性层为磁性涂料层或磁性条。Preferably, the magnetic layer is a magnetic coating layer or a magnetic strip.
优选地，所述磁性涂料层厚度为0.2～3mm。Preferably, the magnetic coating layer has a thickness of 0.2 to 3 mm.
优选地，所述磁性涂料层在柔性装饰片材本体背后满涂、或点涂、或涂成长条形、或涂成异形。磁性涂料层可以涂成任意形状。Preferably, the magnetic coating layer is overcoated, or spot coated, or coated in a strip shape, or painted in a shape behind the flexible decorative sheet body. The magnetic coating layer can be applied in any shape.
优选地，所述磁性条镶或粘在柔性装饰片材本体背面。Preferably, the magnetic strip is inlaid or glued to the back of the flexible decorative sheet body.
优选地，所述磁性条与柔性装饰片材本体背面齐平，方便其与配套铁条/片或磁性条/片磁性相吸。Preferably, the magnetic strip is flush with the back surface of the flexible decorative sheet body to facilitate magnetic attraction with the supporting iron strip/sheet or magnetic strip/sheet.
优选地，所述配套铁条/片或磁性条/片形状与磁性层形状相仿，宽度比磁性层宽度略大。 如配套铁条/片或磁性条/片形状与磁性层形状均为一种图案，如花草图案，配套铁条/片或磁性条/片一方面可以吸附装饰材料，另一方面在不吸附装饰材料时本身也可以作为一种装饰，增加了装饰的多样性。Preferably, the matching iron strip/sheet or magnetic strip/sheet shape is similar to the shape of the magnetic layer, and the width is slightly larger than the width of the magnetic layer. For example, the shape of the supporting iron strip/sheet or the magnetic strip/sheet and the shape of the magnetic layer are all a pattern, such as a flower pattern, the supporting iron strip/sheet or the magnetic strip/sheet can adsorb the decorative material on the one hand, and not adsorb the decoration on the other hand. The material itself can also be used as a decoration to increase the diversity of the decoration.
优选地，所述配套铁条/片或磁性条/片的宽度比磁性层宽度略大1～3mm。Preferably, the width of the supporting iron strip/sheet or magnetic strip/sheet is slightly larger than the width of the magnetic layer by 1 to 3 mm.
本发明的另一目的在于公开上述一种带有磁性的柔性装饰片材的制备方法，包括以下步骤：Another object of the present invention is to disclose a method for preparing the above-described flexible decorative sheet with magnetic properties, comprising the following steps:
(1)将磁性层配方中各组分混合后加适量水得到磁性浆料；(1) mixing the components in the magnetic layer formulation and adding an appropriate amount of water to obtain a magnetic slurry;
(2)所述磁性浆料在柔性装饰片材本体背后满涂、或点涂、或涂成长条形、或涂成异形形成磁性层。(2) The magnetic slurry is fully coated on the back of the flexible decorative sheet body, or is spot-coated, or coated in a strip shape, or coated to form a magnetic layer.
优选地，所述柔性装饰片材本体由5～40％wt的丙烯酸类乳液、50～90％wt的无机粉体、0～5％wt的助剂组成，该柔性装饰片材本体中各组分混合，并加适量水形成表面浆料，在模具上涂上或浇上表面浆料，干结后形成装饰材料本体。Preferably, the flexible decorative sheet body is composed of 5-40% wt acrylic emulsion, 50-90% wt inorganic powder, 0-5% wt auxiliary agent, and each group of the flexible decorative sheet body The mixture is mixed, and an appropriate amount of water is added to form a surface slurry, and the surface slurry is coated or poured on the mold to form a decorative material body after drying.
本发明的又一目的在于公开上述一种带有磁性的柔性装饰片材的另一制备方法，包括以下步骤：It is still another object of the present invention to disclose another method of preparing the above-described flexible decorative sheet with magnetic properties, comprising the steps of:
(1)将磁性层配方中各组分加适量水混合后得到磁性浆料，所述磁性浆料涂或浇到预制规格的模板里，通过加温固化或自然固化后得预制磁性条/片；(1) The magnetic slurry is obtained by mixing the components in the magnetic layer formula with an appropriate amount of water, and the magnetic slurry is coated or poured into a pre-formed template, and the pre-made magnetic strip/sheet is obtained by heating or curing. ;
(2)所述柔性装饰片材本体由5～40％wt的丙烯酸类乳液、50～90％wt的无机粉体、0～5％wt的助剂组成，将装饰材料本体配方中各组分加适量水混合后得到表面浆料，所述表面浆料涂或浇到模具上，在其没有固化之前压上预制磁性条/片，通过震动或刮板使表面浆料与预制磁性条/片平整，通过加温固化或自然固化后出模，得到带有磁性的柔性装饰片材。(2) The flexible decorative sheet body is composed of 5 to 40% by weight of an acrylic emulsion, 50 to 90% by weight of an inorganic powder, and 0 to 5% by weight of an auxiliary agent, and the components of the decorative material body composition are After adding an appropriate amount of water to obtain a surface slurry, the surface slurry is coated or poured onto a mold, and the pre-made magnetic strip/sheet is pressed before it is cured, and the surface slurry and the pre-made magnetic strip/sheet are made by vibration or scraping. Flatness, by heating or curing after solid curing, a flexible decorative sheet with magnetic properties is obtained.
与现有技术相比，本发明的有益效果如下：Compared with the prior art, the beneficial effects of the present invention are as follows:
本发明通过在装饰材料本体背面设置磁性层，并配备相应的配套铁条/片或磁性条/片，通过将配套的铁条/片或磁性条/片钉在墙体相应位置，然后将磁性层与配套铁条/片或磁性条/片相吸，即可完成安装，安装和更换方便，避免了粘结剂的污染，施工时间短、更换无需重新施工、投入小、周期短、成本低，可变化性大，能够满足用户的需求。The invention provides a magnetic layer on the back surface of the decorative material body, and is equipped with corresponding supporting iron strips/sheets or magnetic strips/pieces, and nails the matching iron bars/sheets or magnetic strips/sheets to the corresponding positions of the wall body, and then magnetically The layer is matched with the supporting iron strips/sheets or magnetic strips/sheets to complete the installation, installation and replacement, avoiding the contamination of the adhesive, short construction time, no need for re-construction, small investment, short cycle and low cost. It is versatile and can meet the needs of users.
本发明磁性条(片)可镶或粘在柔性装饰片材本体背面，其中，部分或全部磁性条镶进柔性装饰片材本体内的方式更牢固，且不需要用到胶水，更环保。The magnetic strip (sheet) of the present invention can be inlaid or adhered to the back of the flexible decorative sheet body, wherein some or all of the magnetic strips are embedded in the flexible decorative sheet body in a stronger manner, and no glue is needed, which is more environmentally friendly.
附图说明DRAWINGS
图1是本发明一种带有磁性的柔性装饰片材的结构示意图；Figure 1 is a schematic view showing the structure of a magnetic flexible decorative sheet of the present invention;
图2是本发明一种带有磁性的柔性装饰片材的另一结构示意图； Figure 2 is a schematic view showing another structure of a magnetic flexible decorative sheet of the present invention;
图3是本发明一种带有磁性的柔性装饰片材的又一结构示意图；Figure 3 is a schematic view showing still another structure of a magnetic flexible decorative sheet of the present invention;
图4是本发明中配套铁条/片或磁性条/片的结构示意图。Figure 4 is a schematic view showing the structure of a supporting iron strip/sheet or magnetic strip/sheet in the present invention.
具体实施方式Detailed ways
下面结合实施例对本发明作进一步的描述，但需要说明的是，实施例并不对本发明要求保护范围的构成限制。The present invention will be further described in conjunction with the embodiments, but it should be understood that the embodiments are not intended to limit the scope of the invention.
实施例1Example 1
如图1～4所示，一种带有磁性的柔性装饰片材，包括柔性装饰片材本体1和设置在柔性装饰片材本体1背面的磁性层，该磁性层包括5～50％wt无机粉体、40～95％wt的磁性粉末、3～30％wt的丙烯酸类乳液或可分散胶粉。As shown in FIGS. 1 to 4, a magnetic flexible decorative sheet comprises a flexible decorative sheet body 1 and a magnetic layer disposed on the back surface of the flexible decorative sheet body 1, the magnetic layer comprising 5 to 50% by weight of inorganic Powder, 40 to 95% by weight of magnetic powder, 3 to 30% by weight of acrylic emulsion or dispersible rubber powder.
柔性装饰片材本体1可以由5～40％wt的丙烯酸类乳液、50～90％wt的无机粉体、0～5％wt的助剂组成。The flexible decorative sheet body 1 may be composed of 5 to 40% by weight of an acrylic emulsion, 50 to 90% by weight of an inorganic powder, and 0 to 5% by weight of an auxiliary agent.
柔性装饰片材还包括安装在待黏贴墙面上用于与磁性层磁性相吸的配套铁条/片或磁性条/片5。The flexible decorative sheet further includes a matching iron strip/sheet or magnetic strip/sheet 5 mounted on the wall to be adhered for magnetic attraction with the magnetic layer.
磁性层为磁性涂料层2、3或磁性条4。The magnetic layer is the magnetic coating layer 2, 3 or the magnetic strip 4.
磁性涂料层在柔性装饰片材本体背后满涂、或点涂、或涂成长条形、或涂成异形。磁性涂料层可以涂成任意形状。如图1所示，磁性涂料层2为满涂。如图2所示，磁性涂料层3涂成三条近似长条形。磁性涂料层2、3厚度为0.2～3mm。The magnetic coating layer is fully coated, or spot coated, or coated in a strip shape, or painted in a shape on the back of the flexible decorative sheet body. The magnetic coating layer can be applied in any shape. As shown in Figure 1, the magnetic coating layer 2 is fully coated. As shown in Fig. 2, the magnetic coating layer 3 is painted in three approximately elongated strip shapes. The thickness of the magnetic coating layers 2 and 3 is 0.2 to 3 mm.
如图3所示，磁性条4镶或粘在柔性装饰片材本体1背面。磁性条4与柔性装饰片材本体1背面齐平，方便其与配套铁条/片或磁性条/片5磁性相吸。配套铁条/片或磁性条/片5安装方法：根据柔性装饰片材本体1的规格在需要黏贴的墙面上画出水平线，然后在每条水平线边线订上配套铁条(片)或磁性条(片)，即可把带有磁性的柔性装饰片材吸贴到墙上。As shown in FIG. 3, the magnetic strip 4 is inlaid or adhered to the back of the flexible decorative sheet body 1. The magnetic strip 4 is flush with the back of the flexible decorative sheet body 1 to facilitate magnetic attraction with the supporting iron strip/sheet or magnetic strip/sheet 5. Supporting iron strips/sheets or magnetic strips/sheets 5 Installation method: According to the specifications of the flexible decorative sheet body 1, draw horizontal lines on the wall to be pasted, and then place matching iron bars (pieces) on each horizontal line edge or Magnetic strips (sheets) allow the flexible decorative sheet with magnetic properties to be attached to the wall.
作为本发明的优选方案之一：配套铁条/片或磁性条/片5形状与磁性层形状相仿，宽度比磁性层宽度略大。如配套铁条/片或磁性条/片形状与磁性层形状均为一种图案，如花草图案，配套铁条/片或磁性条/片一方面可以吸附装饰材料，另一方面在不吸附装饰材料时本身也可以作为一种装饰，增加了装饰的多样性。As one of the preferred embodiments of the present invention, the shape of the supporting iron strip/sheet or the magnetic strip/sheet 5 is similar to the shape of the magnetic layer, and the width is slightly larger than the width of the magnetic layer. For example, the shape of the supporting iron strip/sheet or the magnetic strip/sheet and the shape of the magnetic layer are all a pattern, such as a flower pattern, the supporting iron strip/sheet or the magnetic strip/sheet can adsorb the decorative material on the one hand, and not adsorb the decoration on the other hand. The material itself can also be used as a decoration to increase the diversity of the decoration.
配套铁条/片或磁性条/片的宽度比磁性层宽度略大1～3mm。The width of the supporting iron strip/sheet or magnetic strip/sheet is slightly larger than the width of the magnetic layer by 1 to 3 mm.
与现有技术相比，本发明的有益效果如下：Compared with the prior art, the beneficial effects of the present invention are as follows:
本发明通过在柔性装饰片材本体背面设置磁性层，并配备相应的配套铁条/片或磁性条/片，通过磁性层与配套铁条/片或磁性条/片相吸完成安装，安装和更换方便，施工时间短、更换无需重新施工、投入小、周期短、成本低，可变化性大，能够满足用户的需求。 The invention provides a magnetic layer on the back surface of the flexible decorative sheet body, and is equipped with corresponding supporting iron strips/sheets or magnetic strips/pieces, and is installed through the magnetic layer and the supporting iron strips/sheets or magnetic strips/sheets, and is installed and assembled. It is easy to replace, short construction time, no need to re-construct, no investment, short cycle, low cost, large changeability, and can meet the needs of users.
实施例2：Example 2:
实施例1中柔性装饰片材本体1中各组分加适量水混合后形成表面浆料，磁性层中各组分混合后形成磁性浆料。The components in the flexible decorative sheet body 1 of Example 1 were mixed with an appropriate amount of water to form a surface slurry, and the components in the magnetic layer were mixed to form a magnetic slurry.
在模具上涂上或浇上表面浆料，待干结后涂上或浇上磁性浆料，待全干后出模，得背面带有磁性的柔性的面材。The surface slurry is coated or poured on the mold, and after being dried, the magnetic slurry is applied or poured, and after being completely dried, the mold is discharged, and a flexible flexible surface material having a magnetic back surface is obtained.
实施例3Example 3
对外采购磁性条(片)，库存备用。Purchase magnetic strips (pieces) for external use.
实施例1中柔性装饰片材本体中各组分加适量水混合后形成表面浆料。把表面浆料涂或浇到带有纹理的模具上，在其没有固化之前压上市售磁性条，通过震动或刮板使浆料与市售磁性条平整，通过加温固化或自然固化后出模，得带有磁性的柔性片材。The components in the flexible decorative sheet body of Example 1 were mixed with an appropriate amount of water to form a surface slurry. The surface slurry is coated or poured onto a textured mold, and the magnetic strip is sold on the market before it is cured. The slurry is smoothed with a commercially available magnetic strip by vibration or scraping, and cured by heating or natural curing. The mold has a flexible sheet with magnetic properties.
实施例4Example 4
实施例1中柔性装饰片材本体1中各组分加适量水混合后形成表面浆料，磁性层中各组分混合后形成磁性浆料。The components in the flexible decorative sheet body 1 of Example 1 were mixed with an appropriate amount of water to form a surface slurry, and the components in the magnetic layer were mixed to form a magnetic slurry.
把磁性浆料涂或浇到预制规格的模板里，通过加温固化或自然固化后得预制磁性条(或片)，库存备用。把表面浆料涂或浇到模具上，在其没有固化之前压上预制磁性条，通过震动或刮板使浆料与磁性条平整，通过加温固化或自然固化后出模，得带有磁性的柔性片材。The magnetic slurry is coated or poured into a pre-formed template, and the pre-made magnetic strip (or sheet) is obtained by heating or natural curing, and the stock is ready for use. The surface slurry is coated or poured onto the mold, and the pre-made magnetic strip is pressed before it is cured, and the slurry is smoothed with the magnetic strip by vibration or scraping, and the mold is obtained by heating or curing after natural curing. Flexible sheet.
以上对本发明实施例所提供的技术方案进行了详细介绍，本文中应用了具体个例对本发明实施例的原理以及实施方式进行了阐述，以上实施例的说明只适用于帮助理解本发明实施例的原理；同时，对于本领域的一般技术人员，依据本发明实施例，在具体实施方式以及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。 The technical solutions provided by the embodiments of the present invention are described in detail above. The principles and implementation manners of the embodiments of the present invention are described in the following. The description of the foregoing embodiments is only applicable to help understand the embodiments of the present invention. The present invention is not limited by the scope of the present invention, and the description of the present invention is not limited to the details of the present invention.

Claims (10)

  1. 一种带有磁性的柔性装饰片材，其特征在于，包括柔性装饰片材本体和设置在柔性装饰片材本体背面的磁性层，所述磁性层包括5～50％wt无机粉体、40～95％wt的磁性粉末、3～30％wt的丙烯酸类乳液或可分散胶粉。A flexible decorative sheet with magnetic properties, comprising: a flexible decorative sheet body and a magnetic layer disposed on a back surface of the flexible decorative sheet body, the magnetic layer comprising 5 to 50% by weight of inorganic powder, 40~ 95% by weight of magnetic powder, 3 to 30% by weight of acrylic emulsion or dispersible rubber powder.
  2. 根据权利要求1所述的一种带有磁性的柔性装饰片材，其特征在于，所述柔性装饰片材本体由5～40％wt的丙烯酸类乳液、50～90％wt的无机粉体、0～5％wt的助剂组成。The flexible decorative sheet with magnetic properties according to claim 1, wherein the flexible decorative sheet body comprises 5-40% by weight of an acrylic emulsion, 50-90% by weight of an inorganic powder, 0~5%wt additive.
  3. 根据权利要求1所述的一种带有磁性的柔性装饰片材，其特征在于，所述柔性装饰片材还包括安装在待黏贴墙面上用于与磁性层磁性相吸的配套铁条/片或磁性条/片。The flexible decorative sheet with magnetic material according to claim 1, wherein the flexible decorative sheet further comprises a supporting iron strip mounted on the wall surface to be adhered for magnetic attraction with the magnetic layer. / piece or magnetic strip / piece.
  4. 根据权利要求1所述的一种带有磁性的柔性装饰片材，其特征在于，所述磁性层为磁性涂料层或磁性条。A magnetic decorative sheet according to claim 1, wherein the magnetic layer is a magnetic coating layer or a magnetic strip.
  5. 根据权利要求4所述的一种带有磁性的柔性装饰片材，其特征在于，所述磁性涂料层厚度为0.2～3mm。A magnetic decorative sheet according to claim 4, wherein the magnetic coating layer has a thickness of 0.2 to 3 mm.
  6. 根据权利要求4所述的一种带有磁性的柔性装饰片材，其特征在于，所述磁性涂料层在柔性装饰片材本体背后满涂、或点涂、或涂成长条形、或涂成异形。A magnetic flexible decorative sheet according to claim 4, wherein the magnetic coating layer is fully coated, or spot coated, or coated with a strip or coated on the back of the flexible decorative sheet body. Alien.
  7. 根据权利要求4所述的一种带有磁性的柔性装饰片材，其特征在于，所述磁性条镶或粘在柔性装饰片材本体背面。A magnetic flexible decorative sheet according to claim 4, wherein the magnetic strip is inlaid or adhered to the back of the flexible decorative sheet body.
  8. 权利要求1～7任一项所述一种带有磁性的柔性装饰片材的制备方法，其特征在于，包括以下步骤：The method for preparing a magnetic flexible decorative sheet according to any one of claims 1 to 7, comprising the steps of:
    (1)将磁性层配方中各组分混合并加适量水后得到磁性浆料；(1) mixing the components in the magnetic layer formula and adding an appropriate amount of water to obtain a magnetic slurry;
    (2)所述磁性浆料在柔性装饰片材本体背后满涂、或点涂、或涂成长条形、或涂成异形形成磁性层。(2) The magnetic slurry is fully coated on the back of the flexible decorative sheet body, or is spot-coated, or coated in a strip shape, or coated to form a magnetic layer.
  9. 根据权利要求8所述的一种带有磁性的柔性装饰片材的制备方法，其特征在于，所述柔性装饰片材本体由5～40％wt的丙烯酸类乳液、50～90％wt的无机粉体、0～5％wt的助剂组成，该装饰材料本体中各组分加适量水混合形成表面浆料，在模具上涂上或浇上表面浆料，干结后形成装饰材料本体。The method for preparing a magnetic flexible decorative sheet according to claim 8, wherein the flexible decorative sheet body is composed of 5 to 40% by weight of an acrylic emulsion and 50 to 90% by weight of inorganic Powder, 0~5%wt auxiliary agent, the components in the body of the decorative material are mixed with an appropriate amount of water to form a surface slurry, and the surface slurry is coated or poured on the mold to form a decorative material body after drying.
  10. 权利要求1～7任一项所述一种带有磁性的柔性装饰片材的制备方法，其特征在于，包括以下步骤：The method for preparing a magnetic flexible decorative sheet according to any one of claims 1 to 7, comprising the steps of:
    (1)将磁性层配方中各组分混合后加适量水得到磁性浆料，所述磁性浆料涂或浇到预制规格的模板里，通过加温固化或自然固化后得预制磁性条/片；(1) mixing the components in the magnetic layer formulation and adding an appropriate amount of water to obtain a magnetic slurry. The magnetic slurry is coated or poured into a pre-formed template, and the pre-formed magnetic strip/sheet is obtained by heating or curing. ;
    (2)所述柔性装饰片材本体由5～40％wt的丙烯酸类乳液、50～90％wt的无机粉体、0～5％wt的助剂组成，将柔性装饰片材本体配方中各组分加适量水混合后得到表面浆料，所 述表面浆料涂或浇到模具上，在其没有固化之前压上预制磁性条/片，通过震动或刮板使表面浆料与预制磁性条/片平整，通过加温固化或自然固化后出模，得到带有磁性的柔性装饰片材。 (2) The flexible decorative sheet body is composed of 5 to 40% by weight of an acrylic emulsion, 50 to 90% by weight of an inorganic powder, and 0 to 5% by weight of an auxiliary agent, and each of the flexible decorative sheet body formulations is The surface is mixed with an appropriate amount of water to obtain a surface slurry. The surface slurry is coated or poured onto the mold, and the pre-made magnetic strips/sheets are pressed before they are cured, and the surface slurry is smoothed with the pre-formed magnetic strips/sheets by vibration or scraping, and cured by curing or natural curing. Mold, a flexible decorative sheet with magnetic properties is obtained.
PCT/CN2017/103920 2017-09-22 2017-09-28 Flexible decorative sheet having magnetic properties and manufacture method therefor WO2019056403A1 (en)

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