• 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:
    Non-slip mat having a color printing layer, an upper layer of material, a lower layer of material and suction cups (5); the upper layer of material and the lower layer of material are pressed against each other by hot compression and form a sealed one-piece body, one perimeter of the sealed one-piece body being a sealed edge formed by a compressive force. the suction cups (5) being hot pressed on a lower surface of the lower layer of material, the color printing layer being applied to an upper surface of the upper layer of material, the upper layer of material being an anti-backing layer; -abrasive of PVC film, anti-slip patterns or non-slip pads being disposed on the anti-abrasive layer of PVC film, the bottom layer of material being a layer of foam which is expanded after a plurality of layers of PVC (2, 3, 4) are pressed against each other by hot pressing.
    公开号:FR3043900A1
    申请号:FR1652264
    申请日:2016-03-17
    公开日:2017-05-26
    发明作者:Chen Renhong
    申请人:Chen Renhong；
    IPC主号:
    专利说明:

    Anti-slip mat and method of making the same
    The present invention relates to the technical field of the manufacture of a non-slip mat and relates more particularly to a method of manufacturing a non-slip mat and the non-slip mat manufactured. The use of non-slip mats is becoming more common, especially in bathrooms, accompanying social progress. Many households today use tiles on the floor of their bathroom. Tiles have a smooth surface that becomes slippery when they receive drops of water while showering. It has been proposed some non-slip mats with laminated structure, namely a non-slip layer and a rubber layer attached to one another by gluing, the glues constituting another adhesive layer. This type of bonded laminated structure is accompanied by differences in the contraction of the various layers as a result of a migration of chemicals between different chemical compounds in the different layers, which causes the non-slip mat to curl and thus lose some of its anti-slip properties and to cause more discomfort during reuse. Moreover, the elimination of this type of non-slip mat poses ecological problems and requires waste treatment. Therefore, it is desirable to have a type of non-slip mat that provides an equivalent or better anti-slip effect that improves comfort during use while reducing the amount of material used to alleviate the problem of large volume of waste. treat. This is particularly important in today's world of dwindling resources, which is more concerned with the consequences on our ecosystem.
    Given the disadvantages mentioned above, which is now found in the prior art, the present invention provides a comfortable non-slip mat does not allow mold growth. A method of manufacturing said non-slip mat is also provided.
    The present invention is obtained by the technical modalities hereinafter.
    A non-slip mat has a color printing layer, an upper layer of material, a lower layer of material and suction cups. The upper layer of material and the lower layer of material are pressed against each other by hot compression and form a sealed one-piece body. A sealed one-piece body surround is a sealed edge formed by a compressive force. The suction cups 5 are hot pressed on a lower surface of the lower layer of material. The color printing layer is applied to an upper surface of the upper layer of material. The top layer of material is an anti-abrasive layer of polyvinyl chloride (PVC) film. Anti-slip patterns or non-slip pads are placed on the anti-abrasion layer of PVC film. The lower layer of material is a layer of foam that is expanded after a plurality of layers of PVC film are pressed against each other by hot pressing.
    A method of manufacturing the non-slip mat includes the steps below.
    A step of compressing a plurality of PVC film layers at 145-180 ° C by compressing thermoplastic molding to form a main body of the non-slip mat, an upper layer of the main body being a PVC film layer containing an anti-abrasive ingredient while other layers of the main body each contain a foaming agent.
    Main body heating step at 210-230 ° C, such that the PVC film layers of the main body each containing a foaming agent are foamed to form an expanded layer, the expanded layer constituting a lower layer of non-slip mat material and the PVC film layer which contains an anti-abrasive ingredient constituting a top layer of non-slip mat material.
    Step of producing non-slip patterns or non-slip pads on the expanded and shaped anti-slip mat by compressing the top layer of material with an embossing roll.
    A step of forming a color printing layer by printing a visually pleasing decor by screen printing, spray printing or thermal transfer printing on the top layer of material.
    A step of applying suction cups by hot compression on a lower surface of the lower layer of material of the non-slip mat and of compression and edge sealing on the periphery of the non-slip mat.
    The present invention offers the advantages and beneficial effects evident below in comparison with prior art techniques by forming a main body of the non-slip expanding mat after a PVC film layer containing an anti-abrasive ingredient has been pressed against a plurality of layers of PVC film each containing a foaming agent. 1. As the entire non-slip mat is made of layers of PVC film, the non-slip mat does not allow the appearance of mold; in addition, a plurality of layers of PVC film are softened and expanded after the expansion step, which contributes to a buffering effect resulting in a better non-slip effect and greater comfort for users standing on the carpet . 2. Since the entire non-slip mat is formed by hot-squeezing layers of PVC film and not by gluing, the present invention eliminates the problem of differences in degree of contraction of different layers due to migration of chemicals between different chemical compounds in different layers, which stabilizes the entire structure of the non-slip mat to enhance the effect of use. 3. By using a layer of PVC film containing an anti-abrasive ingredient in the top layer of material, the entire non-slip mat is more abrasion resistant during use and therefore has a longer life. life. 4. Suction cups are placed under the main body to firmly immobilize the non-slip mat on the floor to achieve a very effective anti-slip effect. 5. A visually appealing decor is silkscreened on the main body for ornamental purposes so that the entire non-slip mat is visually more pleasing. 6. Non-slip patterns or non-skid pads are applied to the PVC film layer containing an anti-abrasive ingredient so that users can sit more firmly on the non-slip mat during use, resulting in a better effect. anti-slip and promotes safer use of the non-slip mat. The invention will be better understood from the detailed study of some embodiments taken by way of nonlimiting examples and illustrated by the appended drawings in which: FIG. 1 is a sectional view of a structure of the anti-slip mat according to the present invention; and FIG. 2 is a top plan view of the non-slip mat according to the present invention.
    As shown in FIG. 1, a non-slip mat has a color printing layer 6, an upper layer of material, a lower layer of material and suction cups 5. The upper layer of material and the lower layer of material are pressed together. against each other by hot compression and form a sealed one-piece body. A sealed one-piece body surround is a sealed edge formed by a compressive force. The suction cups 5 are hot pressed on a lower surface of the lower layer of material. The top layer of material is a first layer of polyvinyl chloride (PVC) film 1 containing an anti-abrasive ingredient. The additional use of the anti-abrasive ingredient extends the life of the non-slip mat. Non-slip patterns or non-slip pads are provided on the first layer of PVC film 1 to enhance the anti-slip effect. Non-slip patterns or non-slip pads are made using an embossing cylinder. An upper surface of the first PVC film layer 1 is provided with the color printing layer 6. A visually pleasing color decoration is printed by screen printing, spray printing or thermal transfer printing on the color printing layer 6 in order to put the users in a good mood while using the non-slip mat and to make the use of it an enjoyable experience. The lower layer of material is an expanded foam layer after a second layer of PVC film 2, a third layer of PVC film 3 and a fourth layer of PVC film 4 have been compressed against one another by compression hot. As indicated, the periphery of the non-slip mat includes the sealed edge formed by the compressive force. This sealed edge can protect the non-slip mat to increase its life. The expanded layer of the non-slip mat can be formed by expanding three layers of PVC film. In order to increase the thickness of the anti-slip mat, the expanded layer may be formed by expanding more than three layers of PVC film.
    As shown in FIG. 2, a temperature indication zone 7 is present on the upper layer of material. The temperature indication zone 7 is provided with an ink layer which changes color in response to changes in temperature. In particular, the ink layer has a faded color when its temperature is higher than a preset value and it returns to its original color as it cools. The preset value of the temperature of the ink layer is 32 to 40 ° C, preferably 37 ° C. Due to color changes in the ink layer in response to changes in temperature, the temperature of the water is indicated to prevent users from burning.
    Embodiment No. 1 of a method of manufacturing the anti-slip mat according to the present invention. The manufacture of the non-slip mat has the following steps.
    Compression at 145 ° C of a layer of PVC film containing an anti-abrasive ingredient against another four layers of PVC film each containing a foaming agent, by molding thermoplastic material by compression, to form a main body of the non-slip mat, the PVC film layer which contains the anti-abrasive ingredient being disposed as an upper layer on the top of the main body.
    Heating the main body to 210 ° C so that the layers of PVC film present in the main body and each containing a foaming agent are foamed to form an expanded layer, the expanded layer constituting a lower layer of material of the non-slip mat and the PVC film layer which contains the anti-abrasive ingredient constituting a top layer of non-slip mat material. Carrying anti-slip patterns or non-slip pads by compressing the top layer of material with an embossing roll to provide a reinforced non-slip effect of the anti-slip mat.
    Formation of a color printing layer by printing a visually pleasing decor by screen printing, spray printing or thermal transfer printing on the top layer of material. Cutting of the non-slip mat expanded and formed to give it a predetermined shape after printing the decor.
    Applying suction cups by hot pressing on a lower surface of the lower material layer of the non-slip mat cut to the predetermined shape. The application of hot-pressing suction cups to the lower surface of the lower material layer of the non-slip mat comprises the following steps: placing the suction cups at predetermined spacings on a lower cavity of an electric hot-pressing mold; placing, on the suction cups, the lower surface of the lower material layer of the non-slip mat; performing a hot compression using an upper imprint of the electric hot press mold so that the suction cups attach to the lower surface of the lower layer of material.
    Since a periphery of the bottom indentation of the hot-press electrical mold and a periphery of the upper recess of the hot-press electrical mold are each provided with an edge compression configuration, the edge compression configurations of the lower indent and the upper indent cooperate when the suction cups are pressed against the lower layer of material to create a sealed edge formed by the compressive force on a cutting perimeter of the non-slip mat. The sealed edge has a thickness smaller than a thickness of a medial portion of the non-slip mat.
    Embodiment No. 2 of a method of manufacturing the non-slip mat according to the present invention. The manufacture of the non-slip mat has the following steps.
    Compression at 160 ° C of a layer of PVC film containing an anti-abrasive ingredient against three further layers of PVC film each containing a foaming agent, by compression molding thermoplastic material, to form a main body of the anti-slip mat, the PVC film layer which contains the anti-abrasive ingredient being disposed as an upper layer on the top of the main body.
    Heating the main body to 220 ° C so that the layers of PVC film present in the main body and each containing a foaming agent are foamed to form an expanded layer, the expanded layer constituting a lower layer of material of the non-slip mat and the PVC film layer which contains the anti-abrasive ingredient constituting a top layer of non-slip mat material. Carrying anti-slip patterns or non-slip pads by compressing the top layer of material with an embossing roll to provide a reinforced non-slip effect of the anti-slip mat.
    Formation of a color printing layer by printing a visually pleasing decor by screen printing, spray printing or thermal transfer printing on the top layer of material. Cutting of the non-slip mat expanded and formed to give it a predetermined shape after printing the decor.
    Applying suction cups by hot pressing on a lower surface of the lower material layer of the non-slip mat cut to the predetermined shape. The application of hot-pressing suction cups to the lower surface of the lower material layer of the non-slip mat comprises the following steps: placing the suction cups at predetermined spacings on a lower cavity of an electric hot-pressing mold; placing, on the suction cups, the lower surface of the lower material layer of the non-slip mat; performing a hot compression using an upper imprint of the electric hot press mold so that the suction cups attach to the lower surface of the lower layer of material.
    Since one perimeter of the lower recess of the hot-press electric mold and one perimeter of the upper recess of the hot-press electric mold are each provided with an edge compression configuration, the edge compression configurations of the The lower footprint and the upper footprint cooperate when the suction cups are pressed against the lower layer of material to create a sealed edge formed by the compressive force on a cutting perimeter of the non-slip mat. The sealed edge has a thickness smaller than a thickness of a medial portion of the non-slip mat.
    In order for the non-slip mat to have a temperature indication function, a temperature indication zone is present on the upper layer of material. The temperature indication area is covered with a layer of ink that changes color in response to changes in temperature, the ink layer has a faded color when its temperature is above a preset value and it regains its original color as it cools.
    Embodiment No. 3 of a method of manufacturing the anti-slip mat according to the present invention. The manufacture of the non-slip mat has the following steps.
    Compression at 180 ° C of a layer of PVC film containing an anti-abrasive ingredient against another five layers of PVC film each containing a foaming agent, by molding thermoplastic material by compression, to form a main body of the non-slip mat, the PVC film layer which contains the anti-abrasive ingredient being disposed as an upper layer on the top of the main body.
    Heating the main body at 230 ° C so that the layers of PVC film present in the main body and each containing a foaming agent are foamed to form an expanded layer, the expanded layer constituting a lower layer of material of the non-slip mat and the PVC film layer which contains the anti-abrasive ingredient constituting a top layer of non-slip mat material. Carrying anti-slip patterns or non-slip pads by compressing the top layer of material with an embossing roll to provide a reinforced non-slip effect of the anti-slip mat.
    Formation of a color printing layer by printing a visually pleasing decor by screen printing, spray printing or thermal transfer printing on the top layer of material. Cutting of the non-slip mat expanded and formed to give it a predetermined shape after printing the decor.
    Applying suction cups by hot pressing on a lower surface of the lower material layer of the non-slip mat cut to the predetermined shape. The application of hot-pressing suction cups to the lower surface of the lower material layer of the non-slip mat comprises the following steps: placing the suction cups at predetermined spacings on a lower cavity of an electric hot-pressing mold; placing, on the suction cups, the lower surface of the lower material layer of the non-slip mat; performing a hot compression using an upper imprint of the electric hot press mold so that the suction cups attach to the lower surface of the lower layer of material.
    Since one perimeter of the lower recess of the hot-press electric mold and one perimeter of the upper recess of the hot-press electric mold are each provided with an edge compression configuration, the edge compression configurations of the The lower footprint and the upper footprint cooperate when the suction cups are pressed against the lower layer of material to create a sealed edge formed by the compressive force on a cutting perimeter of the non-slip mat. The sealed edge has a thickness smaller than a thickness of a medial portion of the non-slip mat.
    In embodiments 1 to 3 above, the foaming agent contains the following components, in parts by weight:
    Salicylic acid 3 to 6 parts P-toluenesulfonyl semicarbazide 3 to 5 parts
    Ammonium carbonate 5 to 7 parts
    Urea 0.8 to 2.5 parts
    Benzoic acid 2 to 4 parts
    Propylene glycol 13 to 22 parts
    Calcium oxide 3 to 5 parts
    权利要求:
    Claims (8)
    [1" id="c-fr-0001]
    A non-slip mat having a color printing layer (6), an upper layer of material, a lower layer of material and suction cups (5); the upper layer of material and the lower layer of material are pressed against each other by hot compression and form a sealed one-piece body, one perimeter of the sealed one-piece body being a sealed edge formed by a compressive force, the suction cups (5) being affixed by heat compression to a lower surface of the lower layer of material, the color printing layer (6) being applied to an upper surface of the upper layer of material, the upper layer of material being an anti-abrasion layer of polyvinyl chloride (PVC) film, non-slip patterns or non-slip pads being disposed on the anti-abrasive layer of PVC film, the bottom layer of material being a layer of foam which is expanded after a plurality of layers of PVC film are pressed against each other by hot compression.
    [2" id="c-fr-0002]
    An anti-slip mat according to claim 1, wherein the color printing layer (6) is screen-printed, spray-printed or thermal transfer printed on the upper surface of the anti-abrasive layer of PVC film.
    [3" id="c-fr-0003]
    An anti-slip mat according to claim 1, wherein a temperature indication zone (7) is present on the upper layer of material, the temperature indicating zone (7) being covered with a layer of ink which changes color in response to changes in temperature, the ink layer having a faded color when a temperature of the ink layer is greater than a preset value and returning to an original color when the ink layer cools .
    [4" id="c-fr-0004]
    4. A method of manufacturing a non-slip mat, comprising the following steps: No. 1. Compression at 145-180 ° C of a plurality of layers of PVC film (2, 3, 4) by molding thermoplastic material by compressing to form a main body of the non-slip mat, an upper layer on the top of the main body being a layer of PVC film which contains an anti-abrasive ingredient, while the other layers of the main body each contain a foaming agent; No. 2. Heating the main body at 210-230 ° C so that the layers of PVC film (2, 3, 4) present in the main body and each containing a foaming agent are foamed to form an expanded layer, the expanded layer constituting a lower layer of material of the non-slip mat and the PVC film layer which contains the anti-abrasive ingredient constituting an upper layer of material of the non-slip mat; No. 3. Producing non-slip patterns or non-slip pads on the expanded non-slip mat formed by compressing the top layer of material with an embossing roll; 4. Formation of a color printing layer (6) by printing a visually pleasing decor by screen printing, spray printing or thermal transfer printing on the top layer of material; No. 5. Attaching suction cups (5) by hot compression on a lower surface of the lower material layer of the non-slip mat, and performing compression and edge sealing on the periphery of the non-slip mat.
    [5" id="c-fr-0005]
    The non-skid carpet manufacturing method according to claim 4, wherein the foaming agent contains the following components, in parts by weight: Salicylic acid 3 to 6 parts P-toluenesulfonyl semicarbazide 3 to 5 parts Ammonium carbonate 5 to 7 parts Urea 0.8 to 2.5 parts Benzoic acid 2 to 4 parts Propylene glycol 13 to 22 parts Calcium oxide 3 to 5 parts
    [6" id="c-fr-0006]
    The non-skid carpet manufacturing method according to claim 4, wherein in step No. 1, the plurality of PVC film layers (2, 3, 4) are compressed at 160 ° C to form the body. of the non-slip mat and, in step 2, when the main body has a temperature of 220 ° C, the PVC film layers (2, 3, 4) each containing a foaming agent are foamed to form the expanded layer.
    [7" id="c-fr-0007]
    7. A method of manufacturing non-slip mat according to claim 4, wherein the step No. 5 comprises the following secondary steps: arrangement of the suction cups (5) at predetermined spacings on a lower cavity of an electric hot pressing mold ; placing on the suction cups (5) the lower surface of the lower material layer of the non-slip mat; performing a hot compression using an upper imprint of the electric hot pressing mold so that the suction cups (5) attach to the lower surface of the lower layer of material.
    [8" id="c-fr-0008]
    8. A method of manufacturing non-slip mat according to claim 4, wherein a periphery of the lower cavity of the electric hot pressing mold and a perimeter of the upper cavity of the electric hot pressing mold are each provided with a edge compression configuration, the edge compression configurations of the lower cavity and the upper cavity cooperate when the suction cups (5) are pressed against the lower layer of material to create a sealed edge formed by the compression force on a cutting perimeter of the non-slip mat, the sealed edge having a thickness smaller than a thickness of a medial portion of the non-slip mat.
    类似技术:
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    同族专利:
    公开号 | 公开日
    US20170144418A1|2017-05-25|
    CN106166016A|2016-11-30|
    引用文献:
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    CN205197691U|2015-11-19|2016-05-04|陈仁宏|Comfortable durable slipmat|CN105295256B|2015-12-03|2017-11-24|江苏普奥新型装饰材料有限公司|A kind of PVC board and its manufacture method|
    EP3619375A4|2017-05-03|2020-10-07|Taizhou Huali Plastic Co., Ltd.|Pvc board and method of manufacture|
    CN108115996B|2017-12-21|2019-12-24|苏州多来运家居用品有限公司|Carpet forming method|
    CN111012145A|2019-12-17|2020-04-17|山东新宜佳地毯有限公司|Novel colored embossed anti-slip floor mat and manufacturing process thereof|
    法律状态:
    2017-02-22| PLFP| Fee payment|Year of fee payment: 2 |
    2018-03-30| PLFP| Fee payment|Year of fee payment: 3 |
    2019-09-30| PLFP| Fee payment|Year of fee payment: 4 |
    2020-02-28| PLSC| Publication of the preliminary search report|Effective date: 20200228 |
    2020-12-18| ST| Notification of lapse|Effective date: 20201110 |
    优先权:
    申请号 | 申请日 | 专利标题
    CN201510808360.9A|CN106166016A|2015-11-19|2015-11-19|Comfortable durable slipmat and production technology thereof|
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