M317342 八、新型說明： 【新型所屬之技術領域】 本創作係與聚氯乙烯皮革有關，更詳而言之是指一種 兼具高品質與低成本的聚氯乙烯皮革。 5【先前技術】 按，人造皮革的應用場合廣泛，舉凡如鞋面製作或是 握把帶製作皆是，為使人造皮革的產品具柔軟、吸震及抗 拉等功效，業者使用PU (Polyurethane)樹脂製作人造皮革， 並且視客戶需求而藉由促使PU樹脂發泡，以降低產品比重 1〇而達到降低成本之目的。 然而，由於PU樹脂的價格昂貴，導致其產品的成本降 幅有限’也因而造成其發泡成品的成本相對較高；而且， 由於PU發泡的反應並非全然順利，是以發泡成品的表面常 有許多缺陷，對此，業者通常會於發泡成品的表面再增設 15 一 Pu層，藉以使得成品表面較為美觀，以提高其附加價 ，，惟如此一來，PU人造皮革的成本勢必也將因而升高， 貫不符經濟效益。 有鑒於此，本案創作人乃經詳思細索，並積多年從事 相關行業之研究開發與製造經驗，終而有本創作之產生。 20 【新型内容】 本創作之主要目的在於提供一種聚氯乙烯皮革，係利 用一聚氣乙烯發泡層搭配設置其上的聚氯乙烯薄膜，藉以 賦予皮革兼具耐用、美觀及成本較低之特性。 M317342 緣以達成上述之目的，本創作所提供之一種聚氣乙稀 皮革包含-基部，該基部具有-接合面；一聚氯乙稀(pvc) 發泡層’設於該基部上方，且具有一上表面與一下表面， 該下表面對應於該基部之接合面；以及—聚氯乙稀 5薄膜，設於該聚氯乙烯發泡層上方，且具有一底面與一頂 面，該底面對應於該聚氣乙烯發泡層之上表面。 【實施方式】 以下茲列舉本創作之較佳實施例，並配合下列圖式詳 10 細說明於後，其中： 第一圖為本創作第一較佳實施例之聚氯乙烯皮革1〇, 其結構包括一基部12及依序疊設於該基部12上方之一第 一接著層13、一聚氯乙烯發泡層14、一第二接著層15以 及一聚氯乙烯薄膜16，其中： 15 4基部係可選自不織布、織布、汗衣布、帆布、 ER/C(polyester rayon cotton)、T/R(polyeter/ray〇n)及 T/C(polyester/cotton)所構成之群組其中之一者，本實施例之 基部12係為不織布’該基部12藉由不織布既存之特性， 使得最終之聚氯乙烯皮革10成品具備良好的抗拉特性；該 2〇基部12具有一接合面121 ; 該第一接著層13於本實施例係為樹脂黏膠，其係設於 該基部12與該聚氣乙烯發泡層Η之間，藉以黏結該基部 12與該聚氯乙烯發泡層14，使得最終成品更為穩固耐用； 本實施例之第一接著層13具有一下接面131與一上接面 5 M317342 132 ’該下接面ι31與該基部12之接合面ι21貼合。須說 明的是’該基部12與該聚氯乙烯發泡層η亦可直接以熱 壓或其他方式相互結合，是以，上述第一接著層13並非本 創作之必要元件而可省去； 5 該聚氯乙烯發泡層14於本實施例係於聚氯乙烯(PVC) 中加入石灰粉、DOP(Dioctyl Orthophthalates)可塑劑及發泡 劑等成分後，經發泡加工製得；該聚氯乙烯發泡層14具有 一上表面141與一下表面142，且具有多數微孔143，該聚 氯乙烯發泡層14之下表面142與該第一接著層13之上接 10面132貼合而位於該基部12上方，並且藉由該些微孔H3 使该聚氯乙烯皮革10具有輕便、柔軟及吸震等功效，以及 降低聚氯乙烯皮革10整體比重，達到降低成本之目的；是 以，發泡後的聚氯乙烯(PVC)具有與習用發泡後的聚氨酯 (PU)相同之功效，但聚氣乙烯(pvc)的價格卻較聚氨酯(pu) 15低廉，因此，本實施例之聚氯乙烯皮革10的生產成本可大 幅降低； 該第二接著層15於本實施例同樣為樹脂黏膠，其係設 於該聚氯乙烯發泡層14與該聚氯乙烯薄膜16之間，藉以 黏結該聚氯乙烯發泡層14與該聚氣乙烯薄膜16，俾使聚氯 20乙烯皮革10之結構更為穩固且耐用；本實施例之第二接著 層15具有一下接面151與一上接面152，該下接面151與 該聚氣乙烯發泡層14之上表面141貼合。同樣的，該聚氯 乙烯發泡層14與該聚氣乙烯薄膜16亦可直接以熱壓或其 他方式相互結合，是以，上述第二接著層15亦並非本創作 6 M317342 之必要元件而可省去； 該聚氯乙烯薄膜16於本實施例係呈透明狀，其具有一 底面161與一頂面162，該聚氣乙烯薄膜16之底面161與 該第二接著層15之上接面152貼合而位於該聚氣乙烯發泡 5層14上方，藉此，如聚氯乙烯發泡層14發泡不佳，致使 其上表面141產生缺陷，導致聚氯乙烯皮革iq之外觀及觸 感不佳以及後續加工困難等問題時，該聚氯乙烯薄膜16的 覆設可使成品表面更為平整，以獲得較佳的觸感，且該聚 氯乙烯發泡層14亦可受到該聚氯乙烯薄膜π的保護而不 10易受到破壞，而且該聚氯乙烯薄膜16更可以混色的方式製 得而呈現出所需之顏色，藉以獲得不同之外觀；再者，聚 氯乙烯薄膜16的成本亦較聚氨酯(PU)薄膜低廉；是以，藉 由上述結構，本實施例之聚氣乙烯皮革1〇實兼具耐用、美 觀及成本較低之特性。 15 第二圖為本創作第二較佳實施例之聚氯乙烯皮革20， 其與前述第一較佳實施例之聚氯乙烯皮革1〇具有大致相同 之結構’即包括有一基部22及依序疊設於該基部22上方 之一第一接著層23、一聚氯乙稀發泡層24、一第二接著層 25以及一聚氯乙烯薄膜26，所不同處在於本實施例更於聚 20氣乙烯薄膜26頂面262增設一紋理層28，於本實施例中， ，紋理層28係利用表面刻有特定壓紋之輥輪(圖未示）沾附 呵固免面處理劑(High gloss and high solid content)或聚氨酯 树月曰等類似材料後，經滚壓於該聚氣乙烯薄膜26頂面262 並經烘乾固化後所製得，藉此，該紋理層28具有一與該聚 7 M317342 氣乙烯薄膜26之了員面262相貼合之結合面281，以及一紋 理面282,該紋理面282則具有對應該輥輪之特定壓紋所轉 印形成之複數凹部283與複數凸部284所構成之紋路，藉 以使得聚氯乙烯皮革20的外觀更具多樣化，而且，成本低 5廉的聚氯乙烯發泡層24及聚氯乙烯薄膜26可以提供業者 選用更好的材質及加工方法製作紋理層28，使得最終成品 可以兼顧成本與品質。 弟二圖為本創作第二較佳實施例之聚氯乙晞皮革3〇， 其與前述第二較佳實施例之聚氯乙烯皮革2〇具有大致相同 ίο之結構，即包括有一基部32及依序疊設於該基部32上方 之一第一接著層33、一聚氣乙稀發泡層34、一第二接著層 35、一聚氯乙烯薄膜36以及一紋理層38，所不同處在於本 實施例更在該紋理層38之紋理面381上增設一裝飾層39, 该裝飾層39於本實施例係為一含有珠光粉之著色劑經塗覆 I5於該紋理層38之紋理面381所固化形成者，故該裝飾層39 相對於接觸該紋理面381之另一面（即聚氯乙烯皮革3〇顯露 於外之一面）將形成具有珠光粉之光澤的光亮面391，藉 此’在成本低廉的聚氯乙烯發泡層34及聚氯乙烯薄膜36 的結構之上，業者可搭配成本較高而具有優質視覺及觸覺 2〇效果的紋理層38及裝飾層39，而不會產生成本過高之困 擾’據以同時兼顧產品之成本及品質。 另一提的是，第四圖揭示聚氯乙烯皮革30,選用具有光 澤的金屬箔紙(Metallic foil)替代上述第三較佳實施例聚氣 乙烯皮革30之含有珠光粉的著色劑作為裝飾層39’，本實 8 M317342 施例係以具有金色光澤的金屬箔紙(Metallic f〇il)為例，藉以 營造出不同的視覺感受及觸感，使該聚氯乙烯皮革3〇,兼具 耐用、美觀及成本低之特性；當然，上述金屬魏/珠光粉 亦可以具其他金屬光澤㈣紙/細粉替代，以提升本創作之 聚氯乙烯皮革的應用範圍及附加價值。 _以”本創作之數個較佳可行實施例而已，舉M317342 VIII. New description: [New technical field] This creation is related to PVC leather, and more specifically refers to a kind of PVC leather with high quality and low cost. 5 [Prior Art] According to the application of artificial leather, such as the production of the upper or the grip of the grip, in order to make the artificial leather products soft, shock absorbing and tensile, PU (Polyurethane) is used. The resin is made of artificial leather, and the PU resin is foamed according to the customer's demand, so as to reduce the proportion of the product by one to achieve the purpose of reducing the cost. However, due to the high price of the PU resin, the cost reduction of the product is limited, and the cost of the foamed product is relatively high. Moreover, since the reaction of the PU foam is not completely smooth, the surface of the foamed product is often There are many defects. In this regard, the manufacturer usually adds 15 Pu layers to the surface of the foamed finished product, so that the surface of the finished product is more beautiful, so as to increase the additional price. However, the cost of PU artificial leather is bound to be Therefore, it rises and does not conform to economic benefits. In view of this, the creator of this case has been carefully researched and accumulated years of experience in the research and development and manufacturing of related industries, and finally created this creation. 20 [New content] The main purpose of this creation is to provide a polyvinyl chloride leather with a polyglycol foam layer and a polyvinyl chloride film on it to give the leather a durable, beautiful and low cost. characteristic. In order to achieve the above object, the present invention provides a polyethylene-leather leather comprising a base having a joint surface; a polyvinyl chloride (pvc) foam layer being disposed above the base and having An upper surface and a lower surface, the lower surface corresponding to the joint surface of the base; and a polyvinyl chloride 5 film disposed above the polyvinyl chloride foam layer and having a bottom surface and a top surface corresponding to the bottom surface On the surface of the gas-polymerized ethylene foam layer. [Embodiment] Hereinafter, a preferred embodiment of the present invention will be described, and will be described in detail with reference to the following drawings, wherein: the first figure is a polyvinyl chloride leather of the first preferred embodiment of the present invention. The structure comprises a base portion 12 and a first adhesive layer 13 stacked on the base portion 12, a polyvinyl chloride foam layer 14, a second adhesive layer 15, and a polyvinyl chloride film 16, wherein: 15 4 The base may be selected from the group consisting of non-woven fabrics, woven fabrics, sweatcloths, canvas, ER/C (polyester rayon cotton), T/R (polyeter/ray〇n), and T/C (polyester/cotton). In one embodiment, the base portion 12 of the present embodiment is a non-woven fabric. The base portion 12 has the characteristics of being non-woven, so that the final PVC leather 10 product has good tensile properties; the 2-base portion 12 has a joint surface 121. The first adhesive layer 13 is a resin adhesive in the embodiment, which is disposed between the base portion 12 and the gas-polymerized ethylene foam layer, thereby bonding the base portion 12 and the polyvinyl chloride foam layer 14 The final product is more stable and durable; the first adhesive layer 13 of the embodiment has a The lower joint surface 131 and the upper joint surface 5 M317342 132 'the lower joint surface ι31 are bonded to the joint surface ι 21 of the base portion 12. It should be noted that the base 12 and the polyvinyl chloride foam layer η may be directly bonded to each other by heat pressing or the like, so that the first adhesive layer 13 is not an essential component of the creation and can be omitted; The polyvinyl chloride foam layer 14 is obtained by adding a lime powder, a DOP (Dioctyl Orthophthalates) plasticizer, a foaming agent and the like to a polyvinyl chloride (PVC) in this embodiment, and then obtaining a polychlorinated product by a foaming process; The ethylene foam layer 14 has an upper surface 141 and a lower surface 142, and has a plurality of micropores 143. The lower surface 142 of the polyvinyl chloride foam layer 14 is bonded to the upper surface 13 of the first adhesive layer 13 Located above the base portion 12, the polyvinyl chloride leather 10 has the functions of being light, soft and shock-absorbing by the micropores H3, and reducing the overall specific gravity of the polyvinyl chloride leather 10, thereby achieving the purpose of reducing costs; The foamed polyvinyl chloride (PVC) has the same effect as the conventionally foamed polyurethane (PU), but the price of the polyethylene (pvc) is lower than that of the polyurethane (pu) 15, and therefore, the polychlorinated chlorine of this embodiment The production cost of vinyl leather 10 can be greatly reduced; the second The layer 15 is also a resin adhesive in the embodiment, which is disposed between the polyvinyl chloride foam layer 14 and the polyvinyl chloride film 16, thereby bonding the polyvinyl chloride foam layer 14 and the polyethylene gas. The film 16 and the structure of the polychloro 20 ethylene leather 10 are more stable and durable; the second adhesive layer 15 of the embodiment has a lower joint surface 151 and an upper joint surface 152, and the lower joint surface 151 and the polyethylene gas The upper surface 141 of the foamed layer 14 is attached. Similarly, the polyvinyl chloride foam layer 14 and the polyethylene gas film 16 may be directly bonded to each other by heat pressing or the like, so that the second adhesive layer 15 is not an essential component of the original 6 M317342. The polyvinyl chloride film 16 is transparent in this embodiment, and has a bottom surface 161 and a top surface 162. The bottom surface 161 of the polyethylene film 16 and the upper surface 15 of the second adhesive layer 15 are 152. It is placed on top of the gas-laid ethylene foaming layer 5, whereby the foaming of the polyvinyl chloride foaming layer 14 is unsatisfactory, causing defects on the upper surface 141, resulting in the appearance and feel of the polyvinyl chloride leather iq. In the case of poor handling and subsequent processing difficulties, the coating of the polyvinyl chloride film 16 can make the surface of the finished product flatter to obtain a better tactile sensation, and the polyvinyl chloride foam layer 14 can also receive the polychlorinated chlorine. The protective film of the vinyl film π is not easily damaged, and the polyvinyl chloride film 16 can be made in a color mixing manner to exhibit a desired color to obtain a different appearance; further, the cost of the polyvinyl chloride film 16 Also cheaper than polyurethane (PU) film; Leather 1〇 poly ethylene gas, by means of the above-described configuration, the present embodiment in both the solid and durable, aesthetics, and low cost of properties. 15 is a second embodiment of the present invention, the polyvinyl chloride leather 20 of the second preferred embodiment has substantially the same structure as the polyvinyl chloride leather 1 第一 of the first preferred embodiment, ie includes a base 22 and a sequential A first adhesive layer 23, a polyvinyl chloride foamed layer 24, a second adhesive layer 25, and a polyvinyl chloride film 26 are stacked on the base 22, except that the embodiment is more concentrated. A top layer 262 of the vinyl film 26 is provided with a texture layer 28. In the embodiment, the texture layer 28 is made of a roller with a specific embossing on the surface (not shown). And high solid content) or a similar material such as urethane tree, which is rolled onto the top surface 262 of the polyethylene film 26 and dried and solidified, whereby the texture layer 28 has a 7 M317342 gas ethylene film 26 has a bonding surface 281 which is bonded to the surface 262, and a textured surface 282 having a plurality of concave portions 283 and a plurality of convex portions formed by transfer of a specific embossing corresponding to the roller The texture of 284 is made to make the appearance of PVC leather 20 more The versatile and low-cost PVC foam layer 24 and polyvinyl chloride film 26 provide the manufacturer with a better material and processing method to create the texture layer 28, so that the final product can achieve both cost and quality. The second embodiment of the present invention is a polyvinyl chloride leather 3〇 according to the second preferred embodiment, which has substantially the same structure as the polyvinyl chloride leather 2〇 of the second preferred embodiment, and includes a base 32 and A first adhesive layer 33, a gas-rich ethylene foam layer 34, a second adhesive layer 35, a polyvinyl chloride film 36, and a texture layer 38 are stacked on the base 32 in sequence. In this embodiment, a decorative layer 39 is further added to the textured surface 381 of the texture layer 38. The decorative layer 39 is coated with a pearlescent powder to the textured surface 381 of the textured layer 38. The cured layer is formed so that the decorative layer 39 forms a glossy surface 391 having a luster of pearlescent powder with respect to the other side contacting the textured surface 381 (i.e., the polyvinyl chloride leather 3 〇 is exposed on the outer side), thereby On the structure of the low-cost polyvinyl chloride foam layer 34 and the polyvinyl chloride film 36, the manufacturer can match the texture layer 38 and the decorative layer 39 which are high in cost and have high-quality visual and tactile effects, without cost. Too high a problem' to take into account the cost of the product Quality. In addition, the fourth figure discloses a polyvinyl chloride leather 30, and a glossy metal foil (Metallic foil) is used as a decorative layer instead of the pearlescent powder-containing coloring agent of the third preferred embodiment. 39', this real 8 M317342 example is based on the metallic luster of metal foil (Metallic f〇il), in order to create a different visual experience and touch, make the PVC leather 3 〇, both durable Beautiful, low-cost features; of course, the above-mentioned metal Wei/Pearl powder can also be replaced with other metallic luster (4) paper/fine powder to enhance the application range and added value of the created PVC leather. _ "There are several preferred and feasible embodiments of this creation,
化ur5兄明書及申請專利範圍所為之等效結構變 ，理應匕έ在本創作之專利範圍内。 M317342 【圖式簡單說明】 第一圖為本創作第一較佳實施例之聚氯乙烯皮革剖視 圖。 第二圖為本創作第二較佳實施例之聚氯乙烯皮革剖視 5圖。 第三圖為本創作第三較佳實施例之聚氣乙烯皮革剖視 圖0 第四圖類同第三圖，揭示裝飾層為金屬箔紙。 M317342 【主要元件符號說明】 5The equivalent structure change of the ur5 brother book and the scope of application for patents should be within the scope of this creation patent. M317342 BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a cross-sectional view of a polyvinyl chloride leather according to a first preferred embodiment of the present invention. The second figure is a cross-sectional view of a polyvinyl chloride leather according to a second preferred embodiment of the present invention. The third figure is a cross-sectional view of the gas-gathered vinyl leather of the third preferred embodiment of the present invention. The fourth figure is similar to the third figure, and the decorative layer is a metal foil paper. M317342 [Key component symbol description] 5
10 1510 15
10 聚氣乙細皮革 12 基部 121 接合面 13 第一接著層 131 下接面 132 上接面 14 聚氯乙烯發泡層 141 上表面 142 下表面 143 微孔 15 第二接著層 151 下接面 152 上接面 16 聚氯乙烯薄膜 161 底面 162 頂面 20 聚氣乙細皮革 22 基部 23 第一接著層 24 聚氯乙烯發泡層 25 第二接著層 26 聚氣乙細薄膜 262 頂面 28 紋理層 281 結合面 282 紋理面 283 凹部 284 凸部 30 聚氣乙烯皮革 32 基部 33 第一接著層 34 聚氯乙烯發泡層 35 第二接著層 36 聚氣乙細薄膜 38 紋理層 39 裝飾層 391 光亮面 30, 聚氯乙烯皮革 39, 裝飾層 11 2010 Polyethylene fine leather 12 Base 121 Joint surface 13 First adhesive layer 131 Lower joint 132 Upper joint 14 Polyvinyl chloride foam layer 141 Upper surface 142 Lower surface 143 Microhole 15 Second adhesive layer 151 Lower joint surface 152 Upper joint 16 Polyvinyl chloride film 161 Bottom surface 162 Top surface 20 Polyethylene fine leather 22 Base 23 First adhesive layer 24 Polyvinyl chloride foam layer 25 Second adhesive layer 26 Polyethylene film 262 Top surface 28 Texture layer 281 joint surface 282 textured surface 283 concave portion 284 convex portion 30 polyethylene leather 32 base 33 first adhesive layer 34 polyvinyl chloride foam layer 35 second adhesive layer 36 gas-condensed film 38 texture layer 39 decorative layer 391 glossy surface 30, PVC leather 39, decorative layer 11 20