TWM636680U - Leather layer structure with anti-scratch and anti-fouling effects - Google Patents
Leather layer structure with anti-scratch and anti-fouling effects Download PDFInfo
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Abstract
一種具有抗刮防污功效的皮層結構,其包含:依序層疊之一底布層、一面層、一表層及一抗刮防污層,其中:該底布層包含數根纖維相互交錯為片布型態;該面層包含發泡層、未發泡層或二者之組合;該表層為一塑膠薄層並具有預設的顏色;以及該抗刮防污層同為一塑膠薄層並具有抗刮防污效果;本新型可以應用於各式各樣的皮革需求產品,較佳作為物件外觀的皮革使用,例如運動器材、止滑墊、包包、肩帶或家具皮飾,藉由本新型具有抗刮防污的效果,即便經過使用者長時間的接觸使用,所產生的髒汙可以輕易擦拭去除,且不易產生刮痕。 A skin layer structure with anti-scratch and anti-fouling effects, which includes: a base fabric layer, one side layer, a surface layer and an anti-scratch and anti-fouling layer laminated in sequence, wherein: the base fabric layer contains several fibers interlaced into sheets cloth type; the surface layer comprises a foamed layer, an unfoamed layer or a combination of the two; the surface layer is a thin plastic layer and has a preset color; and the anti-scratch and antifouling layer is also a thin plastic layer and It has anti-scratch and anti-fouling effects; this model can be applied to various leather products, and is preferably used as leather for the appearance of objects, such as sports equipment, anti-slip pads, bags, shoulder straps or furniture leather accessories. The new type has the effect of anti-scratch and anti-fouling. Even after long-term contact and use by the user, the generated dirt can be easily wiped off, and it is not easy to produce scratches.
Description
一種皮革層結構,特別是一種具有抗刮防污功效的皮層結構。 A leather layer structure, in particular a leather layer structure with anti-scratch and anti-fouling properties.
隨著環保意識與人道主張日益增長,動物皮革逐漸不被市場所接受,取而代之的是人造皮革的迅速發展與興起。人工皮革(或稱為仿皮)是一種由塑膠材料進行發泡、覆膜等加工製成的片體,透過覆合紡織基布或無紡基布達到不同的強度與耐用性,且顏色多種多樣又具備柔軟性,用來替代各種動物真皮材料,廣泛滲透至各式各樣的軍事、飛航、汽車與生活用品中。 With the increasing awareness of environmental protection and humanitarian claims, animal leather is gradually not accepted by the market, and is replaced by the rapid development and rise of artificial leather. Artificial leather (or imitation leather) is a sheet made of plastic materials by foaming and film coating. It achieves different strengths and durability by laminating textile base fabrics or non-woven base fabrics, and has a variety of colors. Diversified and flexible, it is used to replace various animal leather materials and widely penetrates into various military, aviation, automobile and daily necessities.
人工皮革雖然擁有相當好的耐久性與仿真感,但是其抗刮防污能力確是無法克服的一大障礙,特別是對於裝飾用的外用皮革,長時間的使用所導致的髒汙與刮痕妨礙美觀與產品品質。 Although artificial leather has quite good durability and imitation, its anti-scratch and anti-fouling ability is indeed a major obstacle that cannot be overcome, especially for decorative exterior leather, the dirt and scratches caused by long-term use Interfering with aesthetics and product quality.
有鑑於此,該如何提供一種具有抗刮防污功效的人工皮革是急待解決的問題。 In view of this, how to provide an artificial leather with anti-scratch and anti-fouling effects is an urgent problem to be solved.
為了解決既有的人工皮革雖具有良好的耐久性,但不具備抗刮防污功效的問題,本新型提供一種具有抗刮防污功效的皮層結構,其包含:依序層疊之一底布層、一面層、一表層及一抗刮防污層,其中:該底布層包含數根 纖維相互交錯為片布型態;該面層包含發泡層、未發泡層或二者之組合;該表層為一塑膠薄層並具有預設的顏色;以及該抗刮防污層同為一塑膠薄層並具有抗刮防污效果。 In order to solve the problem that the existing artificial leather has good durability but does not have anti-scratch and anti-fouling effects, this new model provides a leather layer structure with anti-scratch and anti-fouling effects, which includes: a base fabric layer layered in sequence , one side layer, one surface layer and one anti-scratch and antifouling layer, wherein: the base fabric layer contains several The fibers are interlaced in the form of sheet cloth; the surface layer includes a foamed layer, an unfoamed layer or a combination of the two; the surface layer is a thin plastic layer with a predetermined color; and the scratch-resistant and anti-fouling layer is both A thin layer of plastic with a scratch-resistant and anti-fouling effect.
其中,該面層設有凹凸的一紋路。 Wherein, the surface layer is provided with a concave-convex texture.
其中,該紋路包含皮革紋理、圖騰或文字。 Wherein, the texture includes leather texture, totem or text.
其中,該面層與該底布層之間包含一膠層。 Wherein, a glue layer is included between the surface layer and the base fabric layer.
其中,該膠層局部或全部滲透於該底布層的數根纖維之間。 Wherein, the adhesive layer partially or completely penetrates between several fibers of the base fabric layer.
其中,該發泡層為一塑膠層中包含數個發泡孔隙。 Wherein, the foaming layer is a plastic layer containing several foaming holes.
其中,該底布層厚度介於0.1mm~3mm;該發泡層的厚度介於0.1mm~6.0mm;該未發泡層厚度介於0.1mm~1.0mm;該表層厚度介於0.002mm~0.015mm;以及該抗刮防污層的厚度介於0.005mm~0.015mm。 Wherein, the thickness of the base cloth layer is between 0.1mm~3mm; the thickness of the foam layer is between 0.1mm~6.0mm; the thickness of the unfoamed layer is between 0.1mm~1.0mm; the thickness of the surface layer is between 0.002mm~ 0.015 mm; and the thickness of the anti-scratch and anti-fouling layer is between 0.005 mm and 0.015 mm.
藉由上述說明可知,本新型具有的有益功效與實用特性在於該具有抗刮防污功效的皮層結構可以應用於各式各樣的皮革需求產品,且較佳地是作為物件外觀的皮革使用,例如運動器材、止滑墊、包包、肩帶或家具皮飾。藉由本新型具有抗刮防污的效果,即便經過使用者長時間的接觸使用,所產生的髒汙可以輕易擦拭去除,且不易產生刮痕。 From the above description, it can be seen that the beneficial effects and practical characteristics of the present invention are that the leather layer structure with anti-scratch and anti-fouling effects can be applied to a variety of leather products, and is preferably used as leather for the appearance of objects. Examples include sports equipment, non-slip pads, bags, shoulder straps or leather upholstery. Due to the anti-scratch and anti-fouling effect of the new type, even after a long time of contact and use by the user, the generated dirt can be easily wiped and removed, and scratches are not easy to occur.
10:具有抗刮防污功效的皮層結構 10: Cortical structure with anti-scratch and anti-fouling effects
11:底布層 11: Base fabric layer
111:纖維 111: fiber
12:面層 12: surface layer
121:發泡孔隙 121: foaming pores
13:表層 13: surface layer
14:抗刮防污層 14: Anti-scratch and anti-fouling layer
15:紋路 15: texture
16:膠層 16: Adhesive layer
本新型以下將以示例性的方式對所提供的技術進行說明,這些示例性實施例將利用所附圖式進行詳細描述。在這些圖式中,若無特別說明下,相同編號代表相同結構,其中:圖1為本新型具有抗刮防污功效的皮層結構第一較佳實施例示意圖。 The technology provided by the present invention will be described below in an exemplary manner, and these exemplary embodiments will be described in detail using the accompanying drawings. In these drawings, unless otherwise specified, the same numbers represent the same structure, wherein: FIG. 1 is a schematic diagram of a first preferred embodiment of the new skin layer structure with anti-scratch and anti-fouling effects.
圖2為本新型具有抗刮防污功效的皮層結構第二較佳實施例示意圖。 Fig. 2 is a schematic diagram of a second preferred embodiment of the new skin structure with anti-scratch and anti-fouling effects.
圖3為本新型具有抗刮防污功效的皮層結構第三較佳實施例示意圖。 Fig. 3 is a schematic diagram of a third preferred embodiment of the new skin structure with anti-scratch and anti-fouling effects.
如以下內容中所示,除非上下文明確提示例外情形,“一”、“一個”、“一種”和/或“該”等詞並非特指單數,也可包括複數。一般說來,術語“包括”與“包含”僅提示包括已明確標識的步驟和元素,而這些步驟和元素不構成一個排它性的羅列,方法或者設備也可能包含其它的步驟或元素。 As shown below, the terms "a", "an", "an" and/or "the" are not intended to refer to the singular and may include the plural unless the context clearly indicates an exception. Generally speaking, the terms "comprising" and "comprising" only suggest the inclusion of clearly identified steps and elements, and these steps and elements do not constitute an exclusive list, and the method or device may also contain other steps or elements.
請參考圖1,一種具有抗刮防污功效的皮層結構10包含依序層疊之一底布層11、一面層12、一表層13以及一抗刮防污層14。
Please refer to FIG. 1 , a
其中,該底布層11包含數根纖維111相互交錯,主要可分為該纖維111交錯結構與該纖維111長短之差異。該纖維111交錯結構可包含無序交錯結構與有序交錯結構,該無序交錯結構表示該底布層11中數根該纖維111是雜亂無序的相互交錯為片布型態,而有序交錯結構則為該底布層11中數根該纖維111有方向性地相互有序交疊錯織為片布型態。在長短差異上,該纖維111可以是數根短纖維無序交錯結構或連續長纖維的無序交錯結構。
Wherein, the
具體而言,該纖維111的無序交錯結構可以是不織布或無紡布,這種無序交錯纖維布結構可以分為針扎、水針、融噴、熱壓等數種。該纖維111的有序交錯結構可以是任意兩相鄰的該纖維111形成交叉結構、繞結結構或連線結構。該交叉結構是指任意兩該纖維111上下交替形成疊壓結構。該繞結結構是指任意兩該纖維成弧圈後其內側接觸構成穩定穿套結構。該連線結構則指任意兩該纖維依靠黏結構成的結構。具體而言可以分為平織、針織兩大分類,針織
中又可分為圓編或經編等類別。該纖維111材質包含紗(Yarn)、聚酯(PC)、聚乙烯對苯二甲酸酯(PET)、尼龍(Nylon)、嫘縈(再生纖維)、聚丙烯(PP)或天然棉。該底布層11厚度較佳是介於0.1mm~3mm,或更佳地介於0.12mm~2.2mm。該底布層11於本新型較佳是作為提供整體結構物性強度的一層,透過不同的該纖維111交錯形式,可以使本新型整體結構具有不同的物性與強度。
Specifically, the disordered interlaced structure of the
該面層12於本新型中較佳包含發泡層、未發泡層或二者之組合。其中,請搭配參考圖2,該發泡層是一塑膠層中包含數個發泡孔隙121,使該發泡層具有壓縮彈性,較佳是使用聚氨酯(TPU)或熱塑性聚烯烴(TPO)所發泡而成。該發泡層的厚度較佳介於0.1mm~6.0mm,更佳可以介於0.13mm~6.0mm。該發泡層依據材質的不同可能具有不同的密度,舉例而言熱塑性聚氨酯(TPU)發泡層的密度較佳是1.2,熱塑性聚烯烴(TPO)發泡層的密度0.9。該未發泡層則直接為均質的塑膠層,材質可以是聚氯乙烯(PVC),厚度較佳介於0.1mm~1.0mm,更佳可以是0.12mm~1.0mm。該未發泡層的密度以聚氯乙烯(PVC)層而言可以是1.3。
In the present invention, the
請參考圖2,進一步可選地,該面層12可設有凹凸的一紋路15,依據不同產品需求該紋路15包含皮革(皮膚)紋理、圖騰或文字等之組合,使本新型在外觀上能更接近真實皮革狀態。
Please refer to Fig. 2, further optionally, the
請參考圖3,進一步同樣可選地,該面層12與該底布層11之間包含一膠層16,該膠層16局部或全部滲透於該底布層11的數根纖維111之間。該膠層16為具有黏著性的薄層並服貼於該底布層11的該纖維111表面,如此該面層12即可穩固黏著於該底布層11上不易脫層。該膠層16的材質較佳可以是聚氯乙烯(PVC)、聚氨酯(TPU)或熱塑性彈性體(TPE)。
Please refer to FIG. 3 , further optionally, an
該表層13為一塑膠薄層並具有預設的顏色,可以透過在塑膠材料中添加預設的色料後製成。由於該表層13為塑膠薄層,因此覆蓋於該面層12的該紋路15上時,會依據其凹凸起伏的狀態呈現,如同圖2所示。該表層13其一功效在於為本新型外觀做校色,或甚至是亮霧度不同觀感的呈現,除了可以壓蓋前述該面層12的顏色外,更進一步賦予本新型更美麗的外觀顏色與感覺。該表層13的另一功用在於其良好嚴實的密封性,可以使前述的該面層12中若選用到可能包含可塑劑的材質,例如聚氯乙烯(PVC)緊緊密封於本新型中,不會釋放到環境裡或浮於表面,避免使用者接觸後造成不良影響,且良好的密封性也可以避免本新型表面可能因為吸收空氣中水氣而產生或浮出黏滑的表面,維持本新型柔順乾燥表面。該表層13的再另一功用可以是提供本新型使用者手觸接觸時的觸感表現,提升整體本新型的手感與品質。該表層13的厚度較佳介於0.002mm~0.015mm,更佳是0.002mm~0.012mm,尤佳0.002mm~0.005mm。該表層13的材質較佳可以是壓克力(Acrylate)、壓克力聚氯乙烯(Acrylic PVC)或聚氨酯(PU)。
The
該抗刮防污層14同樣為一塑膠薄層,具有一定的表面滑度(潤滑度)、物性與表面附著性。同樣地,由於該抗刮防污層14為塑膠薄層,因此覆蓋於該面層12的該紋路15與前述該表層13上時,會依據其凹凸起伏的狀態呈現,如同圖2所示。透過該抗刮防污層14所具備的滑度,能使任何髒汙附著於上後能夠輕易擦拭去除,利用高物性達到抗刮的效果,高強度表面附著性可以使該抗刮防污層14緊密與前一層材質結合,不易被刮除造成內部層結構的損傷。
The anti-scratch and
該抗刮防污層14的材質較佳包含多官能基壓克力寡聚物、聚酯類單體、單官能單體、雙官能單體、反應矽油、塑膠附著劑(如PVC附著劑)、流平
劑、光起始劑與光反應助劑。本新型的該抗刮防污層14於本新型中較佳是將前述成分所形成的混合溶液塗佈於該具有抗刮防污功效的皮層結構10表面,並利用光(如紫外光)進行固化並形成一薄膜於該表層13。本新型中該抗刮防污層14材料中不包含溶劑成分,因此施作塗佈固化的過程中不會產生任何揮發性有害物質,相對環保友善。該抗刮防污層14的厚度較佳介於0.005mm~0.015mm。
The material of the anti-scratch and
一些實施例中使用了描述成分、屬性數量的數字,應當理解的是,此類用於實施例描述的數字,在一些示例中使用了修飾詞“大約”、“近似”或“大體上”來修飾。除非另外說明,“大約”、“近似”或“大體上”表明所述數字允許有±20%的變化。相應地,在一些實施例中使用的數值參數均為近似值,該近似值根據個別實施例所需特點可以發生改變。在一些實施例中,數值參數應考慮規定的有效數位並採用一般位數保留的方法。儘管本新型一些實施例中用於確認其範圍廣度的數值域和參數為近似值,在具體實施例中,此類數值的設定在可行範圍內盡可能精確。 In some embodiments, numbers describing the quantity of components and attributes are used. It should be understood that such numbers used in the description of the embodiments use the modifiers "about", "approximately" or "substantially" in some examples. grooming. Unless otherwise stated, "about", "approximately" or "substantially" indicates that the stated figure allows for a variation of ±20%. Accordingly, the numerical parameters used in some embodiments are approximations that may vary depending upon the desired characteristics of individual embodiments. In some embodiments, numerical parameters should take into account the specified significant digits and adopt the general digit reservation method. Although the numerical ranges and parameters used to confirm the breadth of the scope of some embodiments of the present invention are approximations, in specific embodiments, such numerical values are set as precisely as practicable.
最後,應當理解的是,本新型中所述實施例僅用以說明實施例的原則。其他的變形也可能屬本新型所宣稱的範圍。因此,作為示例而非限制,本新型實施例的替代配置可視為與本新型的教導一致。相應地,本新型的實施例不僅限於本新型明確介紹和描述的實施例。 Finally, it should be understood that the embodiments described in the present invention are only used to illustrate the principles of the embodiments. Other deformations may also belong to the declared scope of the present invention. Thus, by way of illustration and not limitation, alternative configurations of the embodiments of the invention may be considered consistent with the teachings of the invention. Accordingly, the embodiments of the present invention are not limited to the embodiments of the present invention that are explicitly shown and described.
10:具有抗刮防污功效的皮層結構 10: Cortical structure with anti-scratch and anti-fouling effects
11:底布層 11: Base fabric layer
111:纖維 111: fiber
12:面層 12: surface layer
13:表層 13: surface layer
14:抗刮防污層 14: Anti-scratch and anti-fouling layer
Claims (7)
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