• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    PURPOSE: Plastic tile flooring materials having a metallic property are provided to prevent from slipping and to obtain metallic properties using pearl. CONSTITUTION: The plastic tile flooring materials having a metallic property contains a balance layer(1), a lower layer(2), an intermediate layer(3), a print layer(4) and an upper layer(5), wherein many rugged parts(6) are formed at regular or irregular intervals to prevent from slipping, and the print layer(4) contains pearl.
    公开号:KR20030018752A
    申请号:KR1020010053282
    申请日:2001-08-31
    公开日:2003-03-06
    发明作者:조익준
    申请人:한화종합화학 주식회사；
    IPC主号:
    专利说明:

    Synthetic resin tile material for floor construction having metal-like appearance and method for preparing the same
    [5] The present invention relates to a synthetic resin tile flooring material having a metal texture and a method for manufacturing the same, and more particularly, in the synthetic resin tile flooring material to prevent slippage using irregularities, a plurality of irregularities having a pattern height of 1 to 1.5 mm It is formed in a regular or irregular arrangement, and relates to a synthetic resin tile flooring material having a metallic texture containing pearl in the printed layer and a method of manufacturing the same.
    [6] Synthetic resin tile flooring materials, which are generally used as raw materials for building interior materials and interiors, have been actively researched and used in recent years because they are cheaper and more practical than stone products.
    [7] The biggest feature of the synthetic resin tile flooring and to be supplemented continuously is the improvement of the slip prevention effect.
    [8] For example, Korean Patent Publication No. 98-77459 discloses a crosslinked structure suspended from a filler, a stabilizer, a lubricant and a styrene monomer in a synthetic resin polymer, which may exhibit a natural surface texture effect and an anti-slip effect by embossing. A synthetic resin composition for tiles comprising a phase styrene resin is disclosed, and Korean Patent Laid-Open Publication No. 98-69671 discloses thermal compression of a transparent film layer of a polyvinyl chloride resin including a high hardness thermosetting resin grinding chip of various colors. A non-slip synthetic resin bottom tile for hot plywooding the easy layer under the base layer while giving a fine embossed pattern to the surface of the transparent film layer and a method of manufacturing the same are described.
    [9] However, the anti-slip of the tile flooring according to the prior art is still insignificant, there is a demand for a tile flooring material having a soft walking feeling while having a more excellent and improved anti-slip effect.
    [10] Accordingly, an object of the present invention is to provide a synthetic resin tile flooring material that overcomes the limitations of the conventional tile flooring material, has an excellent anti-slip effect, and obtains a soft walking feeling while providing an effect of metallic texture in appearance.
    [11] It is another object of the present invention to provide a method for producing the synthetic resin tile flooring.
    [12] Synthetic resin tile flooring material of the present invention for achieving the above object, in the synthetic resin tile flooring to prevent slipping using the irregularities, a plurality of irregularities having a pattern height of 1 to 1.5mm is formed in a regular or irregular arrangement Including the pearl on the printed layer.
    [13] In addition, the manufacturing method for achieving the above another object is, in the manufacturing method of the synthetic resin tile flooring, to prepare a balance layer for balancing on the lower part of the underlying layer, and laminated on the upper layer, the middle layer, the printing layer and the upper paper After lamination, the layers were press-pressed for 20 to 40 minutes at a temperature and pressure of 150 to 180 ° C. and 1200 to 3000 kg / cm 2 to form a plurality of irregularities having a pattern height of 1 to 1.5 mm in a regular or irregular arrangement. It is characterized by being produced by laminating a UV layer after forming.
    [1] 1 is a cross-sectional view showing an example of a synthetic resin tile flooring according to the present invention.
    [2] * Explanation of Signs of Major Parts of Drawings *
    [3] 1: balance layer, 2: base layer, 3: stop layer
    [4] 4: printed layer, 5: upper layer, 6: unevenness
    [14] Hereinafter, the present invention will be described in detail with reference to the accompanying drawings, but is not limited thereto.
    [15] 1 is a cross-sectional view of an example of a synthetic resin tile flooring according to the present invention, which will be described in detail, the tile flooring from the bottom of the balance layer (1), the underlayer (2), the stop layer (3), the printing layer (4) and the upper layer (5). Here, the UV layer may be further stacked on the upper layer 5 to further improve stain resistance and durability.
    [16] At this time, the tile flooring material has a pattern height of 1 ~ 1.5mm, a plurality of irregularities having a regular or irregular arrangement can be formed, in Figure 1 is a regular zigzag irregularities are formed. The print layer 4 also contains pearl as a pigment. As described above, unlike the conventional tile which prevented slipping by using the fine unevenness, a tile flooring material having remarkably excellent anti-slip effect can be obtained by using deep unevenness. If the height of the depth of the unevenness according to the present invention is less than 1mm, the anti-slip effect is insufficient, and if the depth of the unevenness is more than 1.5mm, the soft walking feeling can be maintained and raised, but there is a possibility that problems such as unevenness may occur. .
    [17] Looking at the manufacturing method of the tile flooring according to the present invention in more detail,
    [18] In the general manufacturing method of synthetic resin tile flooring, a balance layer for balancing is prepared and laminated on the lower part of the base layer, and a stop layer, a print layer and an upper layer are laminated on the upper part, and then 150 to 180 ° C. and 1200 to 1200 ° C. It is manufactured by laminating a UV layer after forming a plurality of irregularities having a pattern height of 1 to 1.5 mm by press pressing for 20 to 40 minutes under a temperature and a pressure of 3000 kg / cm 2 in a regular or irregular arrangement.
    [19] Typically, the base layer corresponding to the base layer 2 may be obtained by coating an impregnating sol on a glass fiber with a glass fiber (GF) impregnated layer and then gelling it. In addition, the thickness of the base layer 2 may be used as about 1.2 ~ 2.4mm.
    [20] Since the emboss pressure is significantly higher than that of the related art, the balance layer 1 is positioned under the base layer 2 in order to prevent the overall warping phenomenon of the tile flooring material. The balance layer 1 is composed of 35 to 45 parts by weight of dioctylphthalate, 3 to 10 parts by weight of barium zinc, and 50 to 200 parts by weight of calcium carbonate based on 100 parts by weight of a vinyl chloride resin having a degree of polymerization of 1000. The vinyl chloride compound kneaded at can be obtained by rolling in a calender having a temperature of 120 to 180 캜, and the usable thickness is 0.4 to 1.0 mm. If the thickness of the balance layer 1 is less than 0.4mm, it is difficult to maintain the balance of the tile flooring, and if it exceeds 1.0mm, the thickness of the entire tile flooring tends to be too thick.
    [21] In addition, the stop layer 3 having a thickness of 0.05 to 2 mm is laminated on the base layer 2 so as to prevent the tile floor from being changed or deformed even if the tile floor is pressed under a condition higher than the conventional heat and pressure conditions. The stop layer (3) is 30 to 40 parts by weight of dioctylphthalate, 3 to 10 parts by weight of barium zinc, and 20 to 100 parts by weight of calcium carbonate based on 100 parts by weight of vinyl chloride resin having a degree of polymerization of 1000 or more by a semibaric mixer or extruder. The vinyl chloride compound kneaded at can be obtained by rolling in a calender having a temperature of 120 to 180 ° C., and is prepared by mixing titanium oxide or colored pigment to prevent dichroism of the printing layer.
    [22] In addition, if the thickness of the stop layer is less than 0.05mm, handing is difficult during the press work, there is a problem that it is difficult to express the main color of the printed layer as it is not concealed the color of the lower layer, if it exceeds 2mm, the thickness of the entire tile flooring material is too thick Tend to lose.
    [23] On the other hand, the printing layer 4 usable in the present invention can be used by producing a sheet containing pearl or by gravure printing pearl on a PVC film. At this time, the pearl pigment may be used metal pearl, urethane pearl or mica pearl, usable urethane pearl is a pearl pigment coated with titanium oxide on the core (core) formed of a urethane resin, conventional conventional mica pearl Compared with (pigment coated with titanium oxide on mica core), it has better light scattering and reflecting power and has a little hiding power, so that the diffuse reflection effect of pearl pigment is maintained even if the first and second transparent layers are thickly stacked. It is preferable to express the surface three-dimensional effect. By using such pearls, metal textures such as brass and steel can be expressed to obtain more modern tiles. In addition, the thickness of the printed layer 4 is preferably 0.08 to 1.2 mm.
    [24] In order to protect the printed layer 4, the upper layer 5 is laminated on the printed layer, and then press-pressed for 20 to 40 minutes under a temperature and pressure condition of 150 to 180 ° C and 1200 to 3000kg / cm 2 . After forming a plurality of irregularities having a pattern height of 1 to 1.5 mm and having a regular or irregular arrangement, UV layers are laminated to improve stain resistance and durability. If the temperature is outside the range of temperature, pressure and time in the crimping condition, there is a problem that unevenness having a height of 1 to 1.5 mm to be obtained in the present invention cannot be obtained.
    [25] Since the finished tile flooring product may cause peeling on the printed layer and the upper layer even with a slight impact, a treatment agent is used during the printing operation of the printed layer to solve such a problem. The treatment agent is a material selected from the group consisting of acrylic resins, copolymer vinyl chloride resins, zinc oxide, barium zinc-based and volatile solvents, and processes the treatment agent before and after printing using a mesh printing roll of 60 to 120 mesh for gravure printing. Drying operation at 60 ~ 120 ℃ hot air dryer can prevent the transition between each long term storage.
    [26] In addition, in the case of using press compression as in the present invention, it is suitable for producing small and medium products of various kinds.
    [27] In addition, in the present invention, in order to prevent the occurrence of bubbles when laminating the substrates of each layer, two sheets of upper layer film may be used for work after laminating in a laminator or cut in the middle so that the bubbles may escape. have. In addition, when laminating the sheets of each layer before the uneven crimping step, it is possible to press the 0.05 ~ 0.5mm thick PET film on the upper surface in order to remove foreign matter as much as possible and to maintain the product smoothness without deviation. In addition, it is possible to work with the nonwoven fabric on the front and back of the product as a buffer for pressure during pressing.
    [28] Hereinafter, the present invention will be described in more detail, but the present invention is not limited thereto.
    [29] Example 1
    [30] After coating impregnating sol on the glass fiber and gelling to obtain a 1.6mm base layer, a balance layer of 0.8mm is laminated on the bottom, a 1.5mm stop layer is laminated on the top, and a metal on the PVC film A 1.0 mm print layer formed by gravure printing of pearls was formed, and then a 0.5 mm upper layer was laminated, and then press-pressed for 30 minutes under conditions of temperature and pressure of 180 ° C. and 2000 kg / cm 2 , and a pattern height of 1.3 mm. After forming irregularities protruding in a zigzag shape having a UV layer was formed to prepare a tile flooring having a metallic texture.
    [31] Synthetic resin tile flooring manufactured according to the present invention has a deep depth and by using a plurality of irregularities having a regular or irregular arrangement to prevent slipping, it is possible to obtain the effect of the metal texture using metal pearls and obtain a soft walking feeling Can be.
    权利要求:
    Claims (6)
    [1" claim-type="Currently amended] In the synthetic tile flooring material that prevents slipping by using irregularities,
    A synthetic resin tile flooring material having a metallic texture, wherein a plurality of uneven parts having a pattern height of 1 to 1.5 mm are formed in a regular or irregular arrangement, and pearl is included in the printed layer.
    [2" claim-type="Currently amended] The synthetic resin tile flooring material according to claim 1, wherein the pearl comprises metal pearl, urethane pearl or mica pearl.
    [3" claim-type="Currently amended] In the manufacturing method of the synthetic tile flooring material,
    A balance layer for balancing is prepared and laminated on the lower portion of the underlayer, and a stop layer, a print layer, and an upper limb layer are laminated on the upper portion thereof, and then, under a temperature and pressure condition of 150 to 180 ° C and 1200 to 3000 kg / cm 2 . A method of manufacturing a synthetic resin tile flooring material, which is produced by laminating a UV layer after forming a plurality of irregularities having a pattern height of 1 to 1.5 mm by pressing and pressing for 20 to 40 minutes in a regular or irregular arrangement.
    [4" claim-type="Currently amended] The method of claim 3, wherein the printing layer is prepared by using a sheet containing.
    [5" claim-type="Currently amended] 4. The method of claim 3, wherein the printing layer is used by gravure printing pearl on a PVC film.
    [6" claim-type="Currently amended] The method of claim 3, wherein the thickness of the print layer is 0.08 to 1.2 mm, the thickness of the stop layer is 0.5 to 2 mm, and the thickness of the balance layer is 0.4 to 1.0 mm.
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    同族专利:
    公开号 | 公开日
    KR100467227B1|2005-01-24|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    2001-08-31|Application filed by 한화종합화학 주식회사
    2001-08-31|Priority to KR10-2001-0053282A
    2003-03-06|Publication of KR20030018752A
    2005-01-24|Application granted
    2005-01-24|Publication of KR100467227B1
    优先权:
    申请号 | 申请日 | 专利标题
    KR10-2001-0053282A|KR100467227B1|2001-08-31|2001-08-31|Synthetic resin tile material for floor construction having metal-like appearance and method for preparing the same|
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