523403 A7 B7 五、發明說明(i ) 本發明係有關適用於用完即丟尿布或生理用尿布等之 即棄式體液吸收性物品的透液性複合片。 圖7爲特開昭6 2 - 5 7 5 5 1號公報所揭露之觸感 柔軟微小開口化塑膠薄片1 1 〇之斜視圖。該塑膠薄片 1 1 0爲適用於用完即丟尿布之表面薄片等,其表面形成 有多數圓筒狀凸起1 2 0,且於凸起1 2 0頂部形成有微 小開口部1 2 5。該薄片1 1 〇則被說明爲柔軟並表現布 樣觸感。 圖8爲特開平7 — 3 2 8 0 6 1號公報所開示生理用 尿布2 0 0之斜視圖。該生理用尿布2 Q 0之表面薄片 2 1 0乃由不織布2 1 1及接合於不織布2 1 1上表之多 數條帶狀塑膠薄片2 1 2所成,並其帶狀塑膠薄片2 1 2 呈互相平行延伸於生理用尿布2 0 0之較長方向。該生理 用尿布2 0 0藉塑膠薄片2 1 2可隱蔽經血所致之髒污。 將上述公知之微小開口化塑膠薄片1 1 0使用爲生理 用尿布之表面薄片以隱蔽位於吸液性芯部之經血所致髒污 的方法之一係爲將例如碳酸鈣或硫酸鋇等無機粒子充塡於 薄片1 1 0。又爲提高隱蔽力則增加其粒子充塡量即可。 唯僅增加充塡量會發生薄片強度下降或薄片製造時厚度接 觸幅度變大之問題,因此需增加所使用薄片厚度以消除該 等問題。唯如此可能促使薄片呈高剛性喪失布樣觸感,連 圓筒狀凸狀1 2 0亦呈欠乏柔軟性。 上述特開平7 - 3 2 8 0 6 1號公報對於如不織布較 平坦薄片所成表面薄片2 1 0雖稱謂如採用帶狀塑膠薄片 *裝 (請先閱讀背面之注意事項再填寫本頁) . -線· 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -4- 經濟部智慧財產局員工消費合作社印製 523403 A7 B7 五、發明說明(2 ) 2 1 2即可提昇隱蔽力,唯對於具上述圓筒狀凸狀1 2 0 之塑膠薄片卻全然未示範其帶狀塑膠薄片之活用方法。 本發明乃參考該等習知技術,而對即棄式液體吸收性 物品之例如使用爲表面材料之透液性薄片付與柔軟肌膚觸 覺及高隱蔽力爲課題。 且爲解決上述課題,本發明係由即棄式液體吸收性物 品所使用透液性複合片有關第一發明,及上述複合片製造 方法有關之第三發明所構成。 上述第一發明之發明對象乃是頂面側具塑膠片層下面 側具與上述塑膠片層接合之纖維聚集層,而被使用於即棄 式體液吸收性物品之透液性複合片。 在如此複合片,上述第一發明之特徵則在上述塑膠片 層由互相呈平行沿一方向延伸之多數帶狀材料部份,及接 合於上述帶狀材料部份並實質上覆蓋於上述纖維聚集層上 面全部之薄Θ吴狀材料部份所成,且上述薄膜狀材料部份於 上述帶狀材料部份之互相鄰接之間形成有沿上述一方向間 歇性排列之多數透液性開孔。 而上述第一發明係有如次之較佳實施形態。 (1 )上述薄膜狀材料部份形成有沿上述開孔孔緣反 復起伏而向上述複合片上面延伸之豎立部份之形態。 (2 )上述帶狀材料部份位於上述薄膜狀材料部份與 上述纖維聚集層之間,而與上述纖維聚集層接合之形態。 (3 )上述薄膜狀材料部份位於上述帶狀材料部份與 上述纖維聚集層之間,而與上述纖維聚集層接合之形態。 本紙張尺度適用中國國家標準^——----- ---------„—裝 (請先閱讀背面之注意事項再填寫本頁) . 五 ίί,ιίίill-----Is.,,i..................... --== ---1-- -............... ......... . 經濟部智慧財產局員工消費合作社印製 523403 A7 — B7 、發明說明(3) (4 )上述塑膠片層含有無機充塡劑,且上述帶狀材 料部份之單位面積上述充塡劑含量較上述薄膜狀材料部份 爲高之形態。 上述第二發明之對象乃是頂面側具塑膠片層,底面側 具與上述塑膠片層接合之纖維聚集層,而被使用於即棄式 體液吸收性物品之透液性複合片製造方法。在此種方法, 上述第二發明之特徵則在上述複合片至少經下述工程所製 成。 a ·將形成上述纖維聚集層之纖維織物一方向連紋供 應之工程。 b ·將形成爲上述塑膠片層一部份之第一熱塑性塑料 以多數條帶子予以擠出之工程。 c ·將形成爲上述塑膠片層一部份之第二熱塑性塑料 以一片薄膜予以擠出之工程。 d ·將被擠出之上述帶子及上述薄膜中之任一方接合 於上述纖維織物上面以獲得第一複合織物,且將上述任一 他方接合於上述第一複合織物之上述纖維織物上面及上述 一方當中之至少任一方而得上述對一方向連紋供應之第二 複合織物之工程。 e ·自上述被對一方向連紋供應之第二複合織物之上 述薄膜側及上述纖維狀織物側當中之至少上述纖維織物側 向上述第二複合織物噴射高壓柱狀水流,藉在鄰接帶子與 帶子間使上述薄膜部份性破裂所形成多數開孔孔綠,向上 述薄膜上面豎立而將鋸齒狀向上述一方向延伸之豎立部份 -------------——裝 (請先閱讀背面之注意事項再填寫本頁) 訂· 線· 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -6 - 523403 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明(4 ) 由上述薄膜破裂部份予以形成之工程。 上述第二發明係有如次之較佳形態。 (1 )含有自上述纖維織物側向上述第二複合織物噴 射上述高壓柱狀水之前,藉自上述薄膜側向上述第二複合 織物噴射柱狀水流致使上述薄膜部份性破裂而予以形成多 數上述開孔之工程之形態。 (2 )上述塑膠片層與上述纖維聚集層之接合,係藉 兩者間之溶劑粘接所成之形態。 茲參照所添附圖式,說明即棄式體液吸收性物品所使 用之透液性複合片及其製造方法之詳細乃如下述。 圖1爲即棄式體液吸收性物品一例之生理用尿布1之 部份破裂斜視圖。尿布1係由透液性表面薄片2,與不透 液性裏面薄片3,以及介設於該兩薄片間之吸液性芯部4 所成,該表裏薄片2,3自芯部4周緣延伸部份呈重疊, 並於線6由溶劑粘接或貼接而互相接合。該尿布1具有延 伸於X方向之寬幅及延伸於Y方向之長度。如此尿布1, 本發明有關複合片則被使用爲表面薄片2。 圖2,3,4爲尿布1之部份擴大圖,及其I I I 一 I I I線,I V - I V線剖面圖。但,裏面薄片3及芯部 4卻由假想線予以表示。表面薄片2係爲由位於其頂面側 之塑膠片層11及纖維13聚集體之不織布層12所成之 複合片’該等兩層1 1,1 2藉溶劑粘接或貼接而互相接 合。塑膠片層1 1乃具有互相平行沿γ方向延伸之多數條 帶狀材料部份1 6及位於帶狀材料部份1 6底側且在不織 本紙張尺度適用中國國家標準(CMS)A4規釐) (請先閱讀背面之注意事項再填寫本頁) 裝: •線_ 523403 A7 經濟部智慧財產局員工消費合作社印製 B7 ______五、發明說明(5 ) 布層1 2上面之實質上覆蓋全體之薄膜狀材料部份1 7, 並該等兩部份1 6,1 7由熱塑性塑料所形成而於互層重 Η部份溶劑粒接。薄fl吴狀材料部份1 7則具有互相平行沿 Y方向延伸之多數條實質上呈平坦部份1 8,與位於鄰接 平坦部份1 8互相之間沿Y方向延伸之多數開孔1 9,與 在鄰接平坦部份1 8自互相對向邊緣部2 1向X方向延伸 橫過開孔1 9之橋接部份2 0,以及於平坦部份1 8之邊 緣部2 1向圖上方延伸之豎立部份2 2。該豎立部份2 2 即爲反覆不規則起伏沿Y方向延伸之略呈鋸齒狀部份。 不織布層1 2係由圖下方接合於薄膜狀材料部份1 7 之平坦部份1 8,且於開孔1 9露出不織布層1 2 —部份 〇 裏面薄片3乃使用熱塑性塑料薄片或由熱塑合成纖維 所成不織布,該等薄片與不織布經層壓者等。 芯部4則使用粉碎紙漿或粉碎紙漿與高吸水性聚合物 之混合物等。 在圖3,4,帶狀材料部份1 6係被設置於薄膜狀材 料部份1 7之平坦部份1 8,最好被設置於各別平坦部份 18 ’且具有〇 · 〇1〜〇 · 3mm厚度及〇· 1〜4 寬度Si。厚度未滿0 · 〇 lmm時,乃欠乏提高薄膜 狀材料部份1 7隱蔽性之效果,又厚度超過〇 · 3 m m時 ’剛性變更致對肌膚有時刺激過強。寬度s 1則與平坦部份 1 8略相同或比其稍小。但爲提高在平坦部份1 8之隱蔽 性宜將該寬度S i設成平坦部份1 8寬度W i之1 / 3以上 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -8- (請先閱讀背面之注意事項再填寫本頁) 裝 —----訂--------- 線----* 7— I I III — - • 1«· fl«8 Bofi 5— ifia i 523403 A7 B7 五、發明說明(6 ) 較妥,更好設成1 / 2以上較妥。此種帶狀材料部份i 6 係可將熱塑性塑料予以帶狀擠壓成形供給薄膜狀材料@ {分 1 7上獲取之,唯其斷面形狀除圖示例之矩形外,亦$設 成圓形或長圓形。 帶狀材料部份1 6則應設成能促使在圖1之生iS M 布1由芯部4所吸收經血不致透視出表面薄片2,亦jg 需使其能提高表面薄片2隱蔽性而作用。此種帶狀材彳斗音 份1 6乃被添加氧化鈦及磁化鋇等之無機充塡劑,有時依 需亦被添加染色顏料。該等添加量可在對帶狀材料部份 1 6之擠壓成形不致產生障礙之範圍內予以多加。無機充 塡劑之添加量多時,寬度較狹厚度較厚之帶狀材料部份 1 6比及寬度較寬厚度較薄薄膜狀材料部份1 7較易擠壓 成形’且帶狀材料部份16之厚度有參差亦對表面薄片2 之功能影響較少,致使用如此帶狀材料部份1 6可容易提 高表面薄片2之隱蔽力。自上方觀看表面薄片2時,帶狀 材料部份1 6之單位面積無機充塡劑含有量則以比薄膜狀 材料部份1 7之含有量更高,最好前者含有量至少爲後者 含有量之1 · 3倍較宜。帶狀材料部份1 6對於薄膜狀材 料部份1 7之γ方向拉伸強度提昇亦有貢獻。 薄膜狀材料部份1 7中之平坦部份1 8具有 〇 · 0 0 1〜〇 · 〇 5 m m厚度及於開孔1 9與1 9之間 具有0 · 3〜5 m m之寬度W !。大多數開孔1 9係沿Y方 向較長延伸’最好具有〇·〇3〜5mm之寬度W2及至少 寬度1 · 5倍之長度爲宜。 s I---------1 —裝· (請先閱讀背面之注意事項再填寫本頁) 訂. 線· 經濟部智慧財產局員工消費合作社印製523403 A7 B7 V. Description of the invention (i) The present invention relates to a liquid-permeable composite sheet suitable for disposable body fluid absorbent articles such as disposable diapers or physiological diapers. FIG. 7 is a perspective view of the soft and minute opening plastic sheet 1 1 0 disclosed in Japanese Patent Application Laid-Open No. 6 2-5 7 5 5 1. The plastic sheet 1 10 is a surface sheet suitable for disposable diapers, etc. The surface of the plastic sheet is formed with a plurality of cylindrical protrusions 1 2 0, and a small opening 1 2 5 is formed on the top of the protrusions 1 2 0. The sheet 1 1 0 is described as being soft and showing a cloth-like touch. Fig. 8 is a perspective view of a diaper 2 0 for physiological use disclosed in Japanese Patent Application Laid-Open No. 7-3 2 8 0 61. The surface sheet 2 1 0 of the physiological diaper 2 Q 0 is made of a non-woven fabric 2 1 1 and a plurality of strip-shaped plastic sheets 2 1 2 bonded to the non-woven fabric 2 1 1 above, and the strip-shaped plastic sheet 2 1 2 It is a longer direction extending parallel to each other in the physiological diaper 200. The physiological diaper 2 0 0 can conceal the dirt caused by menstrual blood by using plastic sheet 2 1 2. One of the methods of using the above-mentioned known minute opening plastic sheet 1 10 as a surface sheet of a physiological diaper to conceal soiling caused by menstrual blood located in a liquid-absorbent core is to use inorganic particles such as calcium carbonate or barium sulfate. Fill the sheet 1 1 0. In order to increase the hiding power, it is sufficient to increase the particle charge. However, only increasing the filling amount may cause problems such as a decrease in the strength of the sheet or a larger thickness contact range during the production of the sheet. Therefore, it is necessary to increase the thickness of the sheet used to eliminate such problems. Only in this way may the sheet become highly rigid and lose the cloth-like feel, and even the cylindrical convex shape 1 2 0 is lacking in softness. The above-mentioned Japanese Unexamined Patent Publication No. 7-3 2 8 0 6 1 refers to the surface sheet 2 10 formed by a flatter sheet such as a non-woven fabric, although it is called a band-shaped plastic sheet * (please read the precautions on the back before filling out this page). -Line · Printed by the Consumers 'Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper is printed in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) -4- Printed by the Employees' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Description of the invention (2) 2 1 2 can improve the concealment force, but the plastic sheet with the cylindrical convex shape 120 as mentioned above does not demonstrate the utilization method of the plastic sheet. The present invention refers to these conventional technologies, and it is an object to provide a soft skin touch and high hiding power to a disposable liquid-absorbent article, for example, using a liquid-permeable sheet as a surface material. In order to solve the above problems, the present invention is constituted by a first invention related to a liquid-permeable composite sheet used in a disposable liquid-absorbent article, and a third invention related to the above-mentioned composite sheet manufacturing method. The object of the invention of the above-mentioned first invention is a liquid-permeable composite sheet for disposable body fluid absorbent articles, which is provided with a fiber aggregate layer bonded to the plastic sheet layer on the top side and a plastic sheet layer on the lower side. In such a composite sheet, the above-mentioned first invention is characterized in that the plastic sheet layer consists of a plurality of strip-shaped material portions extending parallel to each other in one direction, and is joined to the strip-shaped material portion and substantially covers the fiber aggregation. All thin Θ-like material parts on the layer are formed, and the above-mentioned film-like material part has a plurality of liquid-permeable openings arranged intermittently along the above-mentioned direction between adjacent ones of the above-mentioned strip-like material part. The first invention described above is the second preferred embodiment. (1) The film-like material portion is formed in the form of an upright portion that repeatedly undulates along the edge of the opening and extends toward the upper surface of the composite sheet. (2) The form in which the belt-like material portion is located between the film-like material portion and the fiber aggregation layer, and is bonded to the fiber aggregation layer. (3) The form in which the film-like material portion is located between the belt-like material portion and the fiber aggregation layer, and is bonded to the fiber aggregation layer. The size of this paper applies the Chinese national standard ^ ——----- --------- „— Packing (please read the precautions on the back before filling in this page). 五 ίί, ιίίill ----- Is. ,, i ...........-== --- 1-- -............ .............. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 523403 A7 — B7, Description of Invention (3) (4) The plastic sheet contains inorganic fillers, and the above-mentioned band-shaped material The content of the filler is higher than that of the film-like material part per unit area. The object of the second invention is that the top side is provided with a plastic sheet, and the bottom side is provided with fibers that are joined with the plastic sheet. Layer, and is used in a method for manufacturing a liquid-permeable composite sheet for disposable body fluid absorbent articles. In this method, the second invention is characterized in that the composite sheet is produced by at least the following processes. The process of supplying the fiber fabric of the above-mentioned fiber aggregation layer in one direction. B. The process of extruding the first thermoplastic formed as part of the above-mentioned plastic sheet layer with a plurality of tapes. C. Plastic sheet A process for extruding a part of the second thermoplastic as a piece of film. D. Bonding any one of the extruded tape and the film to the above-mentioned fiber fabric to obtain a first composite fabric, and the above-mentioned any A process in which the second composite fabric supplied in one direction is connected to the above-mentioned fiber fabric of the first composite fabric and at least one of the above-mentioned one to obtain the second composite fabric supplied in one direction from the above. At least the fiber fabric side of the second composite fabric of the film side and the fibrous fabric side is sprayed with a high-pressure columnar water stream toward the second composite fabric, and is formed by partially rupturing the film between adjacent belts and the belt. Most of the holes are green, standing on the above film and extending the zigzag in the above direction. ------------- (Please read the precautions on the back before filling (This page) Dimensions · Lines · This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) -6-523403 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs V. Description of the invention (4) The project formed by the ruptured part of the film. The above-mentioned second invention has the second best form. (1) Contains the above-mentioned high-pressure column shape sprayed from the fiber fabric side to the second composite fabric. Prior to water, most of the above-mentioned openings were formed by spraying columnar water flow from the film side to the second composite fabric to form a part of the above-mentioned openings. (2) The plastic sheet layer and the fiber aggregation layer were formed. The bonding is a form formed by solvent bonding between the two. The details of the liquid-permeable composite sheet used in the disposable body fluid absorbent article and the manufacturing method thereof are described below with reference to the attached drawings. Fig. 1 is a partially broken perspective view of a physiological diaper 1 as an example of a disposable body fluid absorbent article. The diaper 1 is composed of a liquid-permeable surface sheet 2, a liquid-impermeable inner sheet 3, and a liquid-absorbent core 4 interposed between the two sheets. The front and back sheets 2, 3 extend from the periphery of the core 4 The parts are overlapped, and are bonded to each other on the wire 6 by solvent bonding or bonding. The diaper 1 has a width extending in the X direction and a length extending in the Y direction. In this manner, the composite sheet according to the present invention is used as the diaper 1 as the surface sheet 2. Figures 2, 3, and 4 are enlarged views of a portion of the diaper 1, and cross-sectional views taken along lines I I I-I I I, and lines I V-I V. However, the inner sheet 3 and the core 4 are indicated by imaginary lines. The surface sheet 2 is a composite sheet made of a plastic sheet layer 11 and a nonwoven layer 12 of aggregates of fibers 13 on the top surface side. The two layers 1 and 1 and 2 are bonded to each other by solvent bonding or bonding. . The plastic sheet layer 11 has a plurality of strip-shaped material portions 16 extending parallel to each other in the γ direction and is located on the bottom side of the strip-shaped material portion 16 and is applicable to the Chinese National Standard (CMS) A4 rule on the non-woven paper scale. ) (Please read the notes on the back before filling out this page) Pack: • Line _ 523403 A7 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs B7 ______ V. Description of the invention (5) Substantial coverage on the layer 1 2 The whole film-like material part 17 and the two parts 16 and 17 are formed of thermoplastic plastics, and a part of the solvent particles are connected to each other. The thin fl Wu-shaped material portion 17 has a plurality of strips extending substantially parallel to each other in the Y direction, which are substantially flat portions 18, and a plurality of openings extending in the Y direction between adjacent flat portions 18 and each other. , And the adjacent flat portion 18 extends from the opposite edge portion 21 in the X direction to the bridging portion 20 across the opening 19, and the edge portion 21 of the flat portion 18 extends upward in the figure. The erected part 2 2. The erected portion 2 2 is a slightly jagged portion extending repeatedly in the Y direction with irregular undulations. The non-woven layer 12 is a flat portion 18 joined to the film-like material portion 17 from the bottom of the figure, and the non-woven layer 1 2 is exposed at the opening 19. The inner sheet 3 is made of a thermoplastic sheet or made of heat. Non-woven fabrics made of plastic synthetic fibers, such sheets and non-woven fabrics are laminated. As the core portion 4, pulverized pulp or a mixture of pulverized pulp and a super absorbent polymer is used. In FIGS. 3 and 4, the strip-shaped material portion 16 is disposed on the flat portion 18 of the film-shaped material portion 17 and is preferably disposed on each of the flat portions 18 ′ and has a 〇 · 〇1 ~ 0.3 mm thickness and 0.1 to 4 width Si. When the thickness is less than 0 · 〇 lmm, the effect of improving the concealment of the film-like material portion 17 is insufficient, and when the thickness exceeds 0 · 3 mm, the rigidity change may cause excessive irritation to the skin. The width s 1 is slightly the same as or smaller than the flat portion 18. However, in order to improve the concealment of the flat part 18, it is better to set the width S i to be more than 1/3 of the flat part 18 width W i. This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm). Li) -8- (Please read the precautions on the back before filling out this page) Packing -------- Order --------- Line ---- * 7— II III —-• 1 «· fl «8 Bofi 5— ifia i 523403 A7 B7 5. The description of the invention (6) is more appropriate, and it is better to set it to more than 1/2. This band-shaped material part i 6 can be obtained by extruding thermoplastics into a strip shape and supplying film-like material @ {分 17, except that the cross-sectional shape is not limited to the rectangle shown in the figure. Round or oblong. The band-like material portion 16 should be set to enable the menstrual blood absorbed by the core 4 in the iS M cloth 1 in FIG. 1 to prevent the surface sheet 2 from being seen through. The jg needs to be able to improve the concealment of the surface sheet 2 and function . This kind of band-like material, Douyin 16 is added with inorganic fillers such as titanium oxide and barium magnetization, and sometimes dyed with pigment. These added amounts can be added in a range that does not cause obstacles to the extrusion molding of the band-like material portion 16. When the inorganic filler is added in a large amount, the strip-shaped material portion with a narrower width and a thicker thickness is 16 to 6 and the film-shaped material portion with a wider width and a thinner thickness is more easily extruded. The thickness of the part 16 is uneven, and it also has little effect on the function of the surface sheet 2. Therefore, the use of such a strip-shaped material part 16 can easily improve the hiding power of the surface sheet 2. When the surface sheet 2 is viewed from above, the content of the inorganic filler per unit area of the band-like material portion 16 is higher than the content of the film-like material portion 17. It is preferable that the former content is at least the latter content. One to three times is more appropriate. The band-like material portion 16 also contributes to the improvement of the tensile strength in the γ direction of the film-like material portion 17. The flat portion 18 of the film-like material portion 17 has a thickness of 0.5 mm and a width W of 0.3 mm to 5 mm between the openings 19 and 19. Most of the openings 19 extend longer in the Y direction, and it is preferable to have a width W2 of 305 to 5 mm and a length of at least 1.5 times the width. s I --------- 1 —Equipment (Please read the precautions on the back before filling out this page) Order. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs
9 523403 A7 B7 五、發明說明 _ M狀材料部份1 7中之橋接部份2 0係位於沿Y方 向排列之開孔1 9與1 9之間,且有自平坦部份1 8向上 方凸起呈弧形狀者2 Ο A,或與平坦部份1 8呈同樣平坦 者2 0 B (參照圖2 )。呈弧形狀橋接部份2 Ο A乃有具 看似自平坦部份1 8延伸之底端部2 5 B之情形,及看似 自醫3Ϊ部份2 2之頂部2 7延伸之底端部2 5 B之情形( # Μ B1 2 ) °較佳橋接部份2 〇則其厚度與平坦部份1 8 相同或比其更薄,而沿γ方向延伸之寬度W 3 (參照圖3 ) 之最狹部份在〇 · Ο Ο 1〜2mm之範圍內。 薄膜狀材料部份1 7中之豎立部份以大多數係由平坦 部份1 8之邊緣部2 1薄膜一部份向圖示上方延伸予以形 成’且具有連接於平坦部份1 8之底端部2 6及自底端部 2 6向上延伸之自由端部2 7。豎立部份2 2之頂緣 2 7 A則沿邊緣部2 1反覆鋸齒狀起伏。自平坦部份1 8 至頂緣2 7 A之高度最大値雖可達到5mm左右,唯爲促 成表面薄片2之肌膚觸覺良好,將其最大値抑制於約1 m m左右並大多數豎立部份2 2凸出於帶狀材料部份1 6 上面較宜。豎立部份2 2中之一部份2 2 B被形成於橋接 部份2 0之邊緣部(參照圖2 )。 豎立部份2 2之頂線2 7 A反覆起伏之態樣一例乃如 圖3所示’爲略右上方延伸之斜邊3 1,與略左上方延伸 之斜邊3 2,以及該等斜邊3 1,3 2間延伸之底端部 2 6所形成呈三角形或類似三角形之部位3 3的不規則連 繫。豎立部份2 2 B有時亦會反覆起伏。包括豎立部份 ... I ----裝· (請先閱讀背面之注意事項再填寫本頁) 訂· 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -10 - 五 ssirais^ia--· ---aj—TITTm:~nTMmMT1r>jL-J ·!!*pi___________ ______ ___ 經濟部智慧財產局員工消費合作社印製 523403 A7 ____B7 、發明說明(8) 2 2 B之該等豎立部份2 2厚度係與平坦部份1 8厚度相 同或比其更薄,接觸於人體肌膚即柔軟地變形可付與表面 薄片2具如天鵝絨似之柔軟觸覺。雖以目視不容易確認每 一豎立部份2 2,唯豎立部份2 2多數時,則表面薄片2 表面看似起毛。又豎立部份2 2會使表面薄片2之入射光 線予以亂反射,可消除塑膠薄片經常見之表面光澤。 通常’如薄膜狀材料部份1 7之薄膜添加多量無機充 塡劑,會促使薄膜製造困難。因此,該表面薄片2並非藉 薄膜狀材料部份1 7以獲得對於髒污芯部之高隱蔽力,乃 是藉帶狀材料部份1 6獲得該隱蔽力,且由薄膜狀材料部 份1 7促進提昇表面薄片2之外觀及肌膚觸感,而分別使 用該寺兩部分16,17。 不織布層1 2至少含有熱塑性合成纖維7 0重量%, 其他可含人造纖維等親水性化學纖維,綿纖維或紙漿纖維 等親水性天然纖維之最大3 0重量%。較佳不織布層1 2 之一例則由具〇 · 5〜1 5 d織度及5〜5 0 g/m2坪量 之熱塑性合成纖維所成,該等有彈性粘接不織布或點接不 織布’透氣不織布等之熱接不織布外,尙有熔融吹制不織 布,彈性穿孔帶不織布等。 將如此表面薄片2使用於生理用尿布1時,經血即自 開孔1 9經不織布層1 2被芯部4所吸收。被經血所髒污 芯部4或不織布層1 2係被高隱蔽力帶狀材料部份1 6或 亂反射光線之豎立部份2 2等予以被覆,該髒污不會顯眼 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -11 - ----------I——裝· _ (請先閱讀背面之注意事項再填寫本頁) · 丨線· 523403 A7 r—----_ Β7 刪一丨,τ,··π _ ---- .... - 五、發明說明(9 ) 圖5爲與本發明實施形態一例示圖4相同之圖示。其 表面薄片2乃是帶狀材料部份1 6位於不織布層丨2與薄 I 膜狀材料部份17之平坦部份18之間。帶狀材料部份 | 1 6底面由熔劑粘接或貼接而接合於不織布層1 2,頂面 I 亦由溶劑粘接或貼接而與平坦部份1 8接合。採用如此表 面薄片2之生理用尿布1由於不同圖1帶狀材料部份i 6 並未露出’致在表面薄片2上面並無經血滯留於豎立部份 i 2 2與帶狀材料部份1 6之間,或帶狀材料部份1 6之邊 | 緣刺激尿布使用者肌膚之虞。 圖6爲顯不被使用爲圖2表面薄片2之複合片1〇8 連紋製工程圖。自圖左方連紋性供應作爲圖2不織布層 1 2之纖維聚集體之第二織物1 〇 2。第二織物1 〇 2之 上面1 0 2 A以經熱軟化之狀態層疊自第一'濟壓機1 2 1 吐出第一熱塑性塑料所成被構成爲表面薄片2之薄膜狀部 份1 7之一張第一織物1 〇 1,且被送至一對壓輥1 7 3 之間,將兩織物1 〇 1,1 〇 2予以溶劑粘接製成第一複 合織物1 0 4。 第一複合織物1 0 4之第一織物1 〇 1上面則以經熱 軟化狀態被供應自第二擠壓機1 2 2吐出之第二熱塑性塑 料所成且互相以所需尺寸離間平行之多數條帶子1 1 6之 第三織物1 0 3,且在一對壓輥1 7 4之間使第一織物 1 0 1與第三織物1 〇 3溶劑粘接而製成第二複合織物 1 0 6。該第三織物1 〇 3之帶子1 1 6即爲表面薄片2 之帶狀材料部份1 6者。 --------------裝 __ (請先閱讀背面之注意事項再填寫本頁) 訂· --線· 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -12- 523403 A7 _________ B7 經濟部智慧財產局員工消費合作社印製 五、發明說明(10) 第二複合織物1 0 6乃進至第二處理區域1 2 3,被 沿第二複合織物1 0 6寬度方向以所定向隔排列之多數噴 嘴列1 2 3 A向第一織物1 0 1之上面1 0 1 A予以噴射 高壓柱狀水流而得第三複合織物1 0 7。藉該柱狀水流帶 子1 1 6與1 1 6之間之第一織物1 0 1被選擇性破壞, 於第一織物1 0 1形成向第二複合織物1 0 7進行方向間 歇性排列之開孔列,此種開孔列則於第三複合織物1 〇 7 之寬度方向互平行排列。在第一處理區域1 2 3爲形成多 數條開孔列如需亦可加入噴嘴列1 2 3 A,如圖示尙可由 第二,第三噴嘴列1 2 3 B,1 2 3 C予以噴出柱狀水流 。將該等噴嘴列1 2 3 A,1 2 3 B,1 2 3 C之第三複 合織物1 0 7寬度方向之噴嘴位置予以略一致使水流噴射 軌跡呈重疊較宜。第一處理區域1 2 3底部即設有可吸引 所噴出水之吸入機構1 2 4。 第三複合織物1 0 7進至第二處理區域1 2 7。該第 二處理區域1 2 7係設有沿第三複合織物1 0 7寬度方向 成列之噴嘴列1 2 7 A,1 2 7 B,1 2 7 C以及吸入機 構1 2 8。在此,對於構成第三複合織物1 0 7之第二織 物1 0 2之底面1 〇 2 B進行噴射高壓柱狀水流,然後經 乾燥處理成爲複合片1 〇 8。複合片1 〇 8之於第一處理 區域1 2 3已被破損第一織物1 0 1部份乃仿照第二處理 區域1 2 7之柱狀水流方向變形,自第二織物1 0 1之底 面1 0 1 B向頂面1 0 1A方向延伸。第二處理區域 127之噴嘴列127A,127B,127C之噴射水 (請先閱讀背面之注意事項再填寫本頁) 裝: 訂· _ --線- 本紙張尺度適用中國國家標準(CNS)A4規格(2_10 X 297公釐) -13- 五 II · --¾¾ - -- --1...-,.,1.3----π- - -1-._/3ι-- —--3J JH-J-^.3· Tral—tfT-.r-liMilfrri.lIrllrr-rllTT-IIITaTITrM-.si 1—Bias........ 1 3·—·ΒΙΕ·Εμι_1Γ·__II· SI——!! in_ 經濟部智慧財產局員工消費合作社印製 523403 A7 ----B7 發明說明(n) 流軌跡雖不一定需與第一處理區域1 2 3之噴嘴列 1 2 3 A,1 2 3 B,1 2 3 C所致軌跡相同,唯該等如 互相略一致,則第一織物1 0 1沿廣範圍被破損形成開孔 長列,且該破損部份多向第一織物1 0 1之頂面1 0 1 A 上方延伸。依據本發明有關製造方法係可選擇性穿破第一 織物1 0 1寬度方向之所需部位而容易形成沿機械方向互 相平行延伸之多數條開孔列。 在複合片108,互相接合之第一,二織物101, 1 0 2乃呈表面薄片2之塑膠層1 7,且第一織物1 0 1 所形成開孔成爲開孔1 9,並第一織物1 0 1之破裂部份 成爲豎立部份2 2。而於第一織物1 0 1供應方向排列之 開孔列中,開孔部份與開孔部份間之未被高壓柱狀水流所 破損之部份即成橋接部份2 0。 在圖6,噴嘴列123A〜123C,127A〜 1 2 7 C之噴嘴徑爲〇.〇 5〜0 · 1 5 m m,各噴嘴列 之鄰接噴嘴間隔爲〇 . 1〜〇 . 5 m m,柱狀水流水壓爲 30〜200kg/cm2,吸入壓力爲2〇0〜1〇〇0 mm H2 ◦較妥。在第一,二處理區域123 ,127貝[J 將應處理織物載置於綱篩等支承體1 3 1,1 3 2予以移 動至所定方向。 第一織物101,第二織物102或第三織物103 被以室溫供應時,係可將該等織物藉由經加熱一對滾子間 予以溶劑粘接,或藉由熱融粘接劑等之粘接予以接合。 第一織物101,第二織物102及第三織物103 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -14- ---------------- (請先閱讀背面之注意事項再填寫本頁) --線- 523403 五 經濟部智慧財產局員工消費合作社印製 A7 B7 ___ 發明說明(12) 如有需要乃可在圖示工程之適當位置予以施加防水處理或 其他表面處理。第一織物1 0 1如是沿供應方向被單軸拉 伸之薄膜,則有時呈由柱狀水流易予形成開孔。第一織物 101係使用厚度0 · 001〜0 · 05mm者,第三織 物102乃使用厚度0 · 01〜〇 · 3mm寬度0 · 1〜 4mm者。第三織物1 0 2則使用坪量5〜5 0 g/m2者 。在圖6之工程,卻省略第一處理區域1 2 3僅於第二處 理區域1 2 7進行噴射高壓柱狀水流,而藉此不需製作第 二複合織物1 0 7可由第一複合織物1 0 6製成複合片 1 0 8。唯如此製造方法,柱狀水流較難直接作用於第一 織物1 0 1,致第一織物1 0 1易產生寬度狹窄開孔及較 多橋接部份。複合片1 0 8則在捲取之前被適當地施加乾 燥處理。又在圖6之工程,亦可將第二複合織物1 0 7自 圖示工程取出,而將該複合織物1 0 7使用爲表面薄片2 。此時之表面薄片2在開孔1 9之邊緣部2 1幾乎未形成 豎立部份2 2。 將圖6之工程順序予以變更,自第一擠壓機1 2 1吐 出作爲第一織物1 0 1之多數條帶子1 1 6,並將此接合 於第二織物1 〇 2之纖維聚集體而可予以設成第一複合織 物1 0 4。且自第二擠壓機1 2 2吐出呈薄膜之第三織物 1 0 3,而予以接合於形成第一複合織物1 0 4之第一, 第二織物1 〇 1,1 0 2,乃可得第二複合織物1 〇 6。 該第二複合織物1 0 6經過第一,第二處理區域1 2 3, 1 2 7之處理即呈具圖5斷而構造之複合片1 0 8。此複 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -15- ...------------ - 裝· (請先閱讀背面之注意事項再填寫本頁) -----訂—------------ 523403 A7 η-------Β7 五、發明說明(13) 合片1 0 8亦可作爲表面薄片加予使用。 本發明有關複合片因爲由多數條帶狀材料部份,及與 其接口之薄腠狀材料部份所形成,故將該複合片使用於即 棄式尿布或生理用尿布之表面薄片時,在兩部份重疊部位 I 可確實隱蔽芯部之髒污。該帶狀材料部份對於其延伸方向 | 之薄膜狀材料部份之提昇拉伸強度亦有效。9 523403 A7 B7 V. Description of the invention _ M-shaped material part 17 The bridging part 2 0 is located between the openings 19 and 19 arranged in the Y direction, and there is a flat part 18 going upward The protrusions have an arc shape of 20 A, or the flat portions 18 have the same flatness as 20 B (see FIG. 2). The arc-shaped bridging part 2 〇 A has a bottom end 2 5 B that looks like it extends from the flat part 1 8 and a bottom end that looks like it extends from the top 2 7 of the medical part 3 2 Part 2 5 B (# Μ B1 2) ° Bridge part 2 is preferred, but its thickness is the same as or thinner than the flat part 1 8, and the width W 3 extends in the γ direction (see FIG. 3) The narrowest part is in the range of 〇 〇 Ο 1 ~ 2mm. The upright portion in the film-like material portion 17 is mostly formed by the edge portion 2 of the flat portion 1 2 and the thin film portion extends upwards as shown in the figure, and has a bottom connected to the flat portion 1 8 The end portion 26 and the free end portion 27 extending upward from the bottom end portion 26. The top edge 2 7 A of the upright part 2 2 is jagged up and down along the edge part 2 1. The height from the flat part 1 8 to the top edge 2 7 A can reach about 5mm, but it can only make the skin of the surface sheet 2 feel good. The maximum part is suppressed to about 1 mm and most of the standing parts 2 It is preferable that 2 protrudes above the band-shaped material portion 1 6. One of the upright portions 2 2 2 2 B is formed at an edge portion of the bridge portion 20 (see FIG. 2). An example of the undulating shape of the top line 2 2 of the upright part 2 2 is shown in FIG. 3 'as the beveled edge 3 1 extending slightly above the right, and the beveled edge 3 2 extending slightly above the left, and such bevels Triangular or triangular-like parts 33 are irregularly connected by the bottom ends 2 6 extending between the edges 3 1, 3 2. The erected part 2 2 B sometimes also undulates. Including the erected part ... I ---- installation (please read the precautions on the back before filling this page) Order · Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, Consumer Cooperatives Paper size applicable to Chinese National Standard (CNS) A4 Specifications (210 X 297 mm) -10-Five ssirais ^ ia-- · --- aj—TITTm: ~ nTMmMT1r > jL-J · !! * pi___________ ______ ___ Printed by the Intellectual Property Bureau Staff Consumer Cooperatives of the Ministry of Economic Affairs 523403 A7 ____B7, description of the invention (8) The thickness of the upright portions 2 2 2 2 B is the same as or thinner than the thickness of the flat portion 18. It will deform softly when it touches the human skin. Velvety soft touch. Although it is not easy to visually confirm each of the erected portions 2 2, when the erected portions 2 2 are majority, the surface of the surface sheet 2 appears to be fluffed. Moreover, the upright part 22 will cause incident light of the surface sheet 2 to be randomly reflected, which can eliminate the surface gloss often seen in the plastic sheet. In general, adding a large amount of inorganic filler to the film of the film-like material part 17 will make the film difficult to manufacture. Therefore, the surface sheet 2 does not obtain a high concealing force with respect to the dirty core portion by the film-like material portion 17, but obtains the concealing force by the belt-like material portion 16, and the film-like material portion 1 7 Promote the appearance and skin feel of the surface sheet 2 and use the two parts 16 and 17 of the temple respectively. The non-woven fabric layer 12 contains at least 70% by weight of thermoplastic synthetic fibers. Others may contain hydrophilic chemical fibers such as artificial fibers, and hydrophilic natural fibers such as cotton fibers or pulp fibers. An example of a preferred non-woven layer 12 is made of thermoplastic synthetic fibers having a weave of 0.5 to 15 d and a volume of 5 to 50 g / m2. These elastically bonded non-woven or point-bonded non-woven fabrics are breathable. Non-woven fabrics are heat-bonded non-woven fabrics, melt-blown non-woven fabrics, elastic perforated non-woven fabrics, etc. When such a surface sheet 2 is used in a physiological diaper 1, menstrual blood is absorbed from the openings 19 through the nonwoven fabric layer 12 and absorbed by the core portion 4. The core 4 or non-woven layer 1 2 stained by menstrual blood is covered by a high-concealed band material portion 16 or an upright portion 2 2 that reflects light randomly. The stain will not be conspicuous. The paper size is applicable to China National Standard (CNS) A4 Specification (210 X 297 mm) -11----------- I——Installation · _ (Please read the precautions on the back before filling this page) · 丨 Line · 523403 A7 r —----_ Β7 delete one 丨, τ, · π _ ---- ....-V. Description of the invention (9) Figure 5 is the same as Figure 4 which is an example of the embodiment of the present invention. Icon. The surface sheet 2 is a band-like material portion 16 located between the non-woven fabric layer 2 and the flat portion 18 of the thin I film-like material portion 17. The band-shaped material portion | 1 6 The bottom surface is bonded to the non-woven fabric layer 12 by adhesive bonding or bonding, and the top surface I is also bonded to the flat portion 18 by solvent bonding or bonding. The physiological diaper 1 using such a surface sheet 2 is not exposed due to the difference in the band-shaped material portion i 6 in FIG. 1, so that no menstrual blood is retained on the surface sheet 2 in the upright portion i 2 2 and the band-shaped material portion 1 6 Between, or the edge of the band-like material part 16 | The edge may irritate the diaper user's skin. FIG. 6 is a drawing showing a composite pattern 108 which is not used as the surface sheet 2 of FIG. 2. The second fabric 102, which is the fiber aggregate of the nonwoven fabric layer 12 of FIG. 2, is continuously supplied from the left side of the figure. The top surface of the second fabric 1 0 2 is laminated in a heat-softened state, and the film-shaped portion formed as the surface sheet 2 is formed by ejecting the first thermoplastic from the first press 1 2 1. A piece of the first fabric 1 0 1 was sent between a pair of press rollers 1 7 3, and the two fabrics 1 0 1 and 10 2 were solvent-bonded to form a first composite fabric 1 104. The first composite fabric 104 of the first composite fabric 104 is formed in a thermally softened state by being supplied from the second thermoplastic extruded from the second extruder 1 2 2 and is parallel to each other in a desired size. The third fabric 1 0 3 of the strip 1 1 6 and the first fabric 1 0 1 and the third fabric 1 03 are solvent-bonded between a pair of pressure rollers 1 7 4 to form a second composite fabric 1 0 6. The belt 1 16 of the third fabric 103 is the belt-like material portion 16 of the surface sheet 2. -------------- Installation __ (Please read the precautions on the back before filling this page) Order ·-Line · Printed on paper by the Intellectual Property Bureau of the Ministry of Economic Affairs, Consumer Cooperatives China National Standard (CNS) A4 (210 X 297 mm) -12- 523403 A7 _________ B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (10) The second composite fabric 1 06 is advanced to the first The second processing area 1 2 3 is sprayed with high-pressure columnar water by a plurality of nozzle rows 1 2 3 A arranged in the oriented space along the width direction of the second composite fabric 1 0 6 toward the first fabric 1 0 1 And a third composite fabric 10 7 was obtained. The first fabric 1 0 1 between the columnar water flow belts 1 1 6 and 1 1 6 is selectively destroyed, and the first fabric 1 0 1 is formed to be intermittently arranged in the direction toward the second composite fabric 1 7. The array of holes is arranged parallel to each other in the width direction of the third composite fabric 107. In the first processing area, 1 2 3 is used to form a plurality of opening rows. If necessary, a nozzle row 1 2 3 A can also be added. As shown in the figure, the second and third nozzle rows 1 2 3 B, 1 2 3 C can be ejected. Columnar water flow. It is preferable that the positions of the nozzles in the width direction of the third composite fabric 1 07 of the third composite fabric 1 2 3 A, 1 2 3 B, and 1 2 3 C are slightly uniform so that the jets of water jets overlap. A suction mechanism 1 2 4 is provided at the bottom of the first processing area 1 2 3 to attract the sprayed water. The third composite fabric 10 7 goes to the second processing area 1 2 7. The second processing area 1 2 7 is provided with nozzle rows 1 2 7 A, 1 2 7 B, 1 2 7 C, and a suction mechanism 1 2 8 arranged in a width direction of the third composite fabric 107. Here, the bottom surface 10 2 B of the second fabric 10 2 constituting the third composite fabric 107 was sprayed with a high-pressure columnar water flow, and then dried to obtain a composite sheet 108. The part of the composite sheet 1 08 in the first processing area 1 2 3 has been damaged. The part of the first fabric 1 0 1 is deformed in the direction of the columnar water flow of the second processing area 1 2 7 from the bottom surface of the second fabric 1 0 1. 1 0 1 B extends in the direction of the top surface 1 0 1A. Spray water from the nozzle rows 127A, 127B, and 127C of the second processing area 127 (please read the precautions on the back before filling this page) Installation: Order · _ --Line-This paper size applies to China National Standard (CNS) A4 (2_10 X 297 mm) -13- Five II · --¾¾----1 ...-,., 1.3 ---- π---1 -._ / 3ι-- --- 3J JH-J-^. 3 · Tral—tfT-.r-liMilfrri.lIrllrr-rllTT-IIITaTITrM-.si 1—Bias ........ 1 3 · — · ΒΙΕ · Εμι_1Γ · __II · SI—— !! in_ Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 523403 A7 ---- B7 Description of the invention (n) Although the flow trajectory does not necessarily need to be aligned with the nozzles of the first processing area 1 2 3 1 2 3 A, 1 2 3 The trajectories caused by B and 1 2 3 C are the same, but if they are slightly consistent with each other, the first fabric 1 0 1 is damaged along a wide range to form a long line of openings, and the damaged part is mostly directed to the first fabric 1 0 1 The top surface extends above 1 0 1 A. The manufacturing method according to the present invention can selectively penetrate a desired portion in the width direction of the first fabric 101 and easily form a plurality of rows of openings extending parallel to each other in the mechanical direction. In the composite sheet 108, the first and second fabrics 101, 102, which are bonded to each other, are the plastic layer 17 of the surface sheet 2, and the opening formed by the first fabric 1 0 1 becomes the opening 19, and the first fabric The fractured part of 1 0 1 becomes the upright part 2 2. And in the opening row arranged in the supply direction of the first fabric 101, the part between the opening part and the opening part which is not damaged by the high-pressure columnar water flow becomes the bridging part 20. In FIG. 6, the nozzle diameters of the nozzle rows 123A to 123C, 127A to 1 2 7 C are 0.05 to 0.5 mm, and the interval between adjacent nozzles of each nozzle row is 0.1 to 0.5 mm, columnar. The water pressure is 30 ~ 200kg / cm2, and the suction pressure is 2000 ~ 10000 mm H2. In the first and second treatment areas 123, 127 [J, the fabric to be treated is placed on a support such as a sieve 1 3 1, 1 2 and moved to a predetermined direction. When the first fabric 101, the second fabric 102, or the third fabric 103 is supplied at room temperature, the fabrics may be solvent-bonded by heating a pair of rollers, or by a hot-melt adhesive, etc. Bonding. The first fabric 101, the second fabric 102, and the third fabric 103 The paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) -14- -------------- -(Please read the precautions on the back before filling this page) --line- 523403 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 ___ Description of the invention (12) If necessary, the project can be illustrated as appropriate Apply a waterproof or other surface treatment to the location. If the first fabric 101 is a film that is uniaxially stretched in the supply direction, it may be easily formed as a hole by a columnar water flow. The first fabric 101 uses a thickness of 0 · 001 ~ 0 · 05mm, and the third fabric 102 uses a thickness of 0 · 01 ~ 〇 · 3mm and a width of 0 · 1 ~ 4mm. The third fabric 1 0 2 uses a weight of 5 to 50 g / m2. In the process of FIG. 6, the first treatment area 1 2 3 is omitted, and the high-pressure columnar water jet is sprayed only in the second treatment area 1 2 7, thereby eliminating the need to make the second composite fabric 1 7 and the first composite fabric 1 0 6 为 组合 片 1 0 8. Due to this manufacturing method, it is difficult for the columnar water flow to directly affect the first fabric 101, which causes the first fabric 101 to easily generate narrow-width openings and more bridging portions. The composite sheet 108 was appropriately dried before being taken up. In the process of FIG. 6, the second composite fabric 107 can also be taken out from the illustrated process, and the composite fabric 107 can be used as the surface sheet 2. At this time, the surface sheet 2 has hardly formed a standing portion 22 at the edge portion 21 of the opening 19. The process sequence of FIG. 6 is changed, and a plurality of straps 1 1 6 which are the first fabric 1 0 1 are ejected from the first extruder 1 2 1, and this is joined to the fiber aggregate of the second fabric 1 0 2 Instead, it can be set as the first composite fabric 104. And the third fabric 103 which is a thin film is ejected from the second extruder 1 2 2 and bonded to the first and second fabrics 104 and 102 which form the first composite fabric 104. A second composite fabric 106 was obtained. After the second composite fabric 10 6 is processed by the first and second processing areas 1 2 3 and 1 2 7, it is a composite sheet 108 having the structure shown in FIG. 5. The paper size of this copy applies to the Chinese National Standard (CNS) A4 (210 X 297 mm) -15- ...-------------Loading · (Please read the precautions on the back before (Fill in this page) ----- Order ------------- 523403 A7 η ------- B7 V. Description of the invention (13) The composite 1 0 8 can also be used as a surface Use thin slices. Since the composite sheet of the present invention is formed of a plurality of strip-shaped material parts and a thin tape-shaped material part interfaced with the composite sheet, when the composite sheet is used as a surface sheet of a disposable diaper or a physiological diaper, The partially overlapping part I can conceal the contamination of the core. The strip-shaped material portion is also effective for improving the tensile strength of the film-shaped material portion in the direction of extension |
I j 依據本發明有關複合片之製造方法,乃可選擇性破壞 | 構成薄膜狀材料部份之織物寬度方向所定部位,而容易獲 i得透液性開孔及能使肌膚觸覺呈柔軟之豎立部份。I j According to the manufacturing method of the composite sheet according to the present invention, it is possible to selectively destroy a predetermined position in the width direction of the fabric constituting the film-like material portion, and it is easy to obtain liquid-permeable openings and make the skin feel soft and erect. Part.
I j 〔圖示之簡單說明〕 j 圖1爲生理用尿布之部份破裂斜視圖。 圖2爲圖1之部份擴大圖。 圖3爲圖2之I I I 一 I I I線剖面圖。 圖4爲圖2之I V — I V線剖面圖。 圖5爲與顯示實施形態一例示之圖2相同之圖示。 圖6爲複合片之製造工程圖。 圖7爲習知技術之一例示圖示。 圖8爲顯不習知技術其他例不之生理用尿布斜視圖。 〔符號說明〕 1 體液吸收性物品(生理用尿布) 2 複合片(表面薄片) 11 塑膠片層 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) ---------------裝 (請先閱讀背面之注意事項再填寫本頁) 訂· 線· 經濟部智慧財產局員工消費合作社印製 -16- 523403 A7 B7 五、發明說明(14) 經濟部智慧財產局員工消費合作社印製 2 ΛΜΓι 纖 維 聚集 層 6 帶 狀材料 部 份 7 薄 膜 狀材料 部 份 9 開 孔 2 MS 、r. 部份 0 1 薄 膜( 第 一 織 物 ) 0 2 ΛΜΓ> 纖 維織 物 ( 第 二 織 〇 3 帶 子( 第 二 織 物 ) 0 8 複 合織 物 〇 (請先閱讀背面之注意事項再填寫本頁) 訂---------線! 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -17 _I j [Simplified description of the figure] j FIG. 1 is a perspective view showing a part of a physiological diaper being broken. FIG. 2 is an enlarged view of a part of FIG. 1. FIG. 3 is a cross-sectional view taken along the line I I I-I I I in FIG. 2. FIG. 4 is a sectional view taken along the line IV-IV in FIG. 2. FIG. Fig. 5 is the same diagram as Fig. 2 which is an example of a display embodiment. FIG. 6 is a manufacturing engineering drawing of a composite sheet. FIG. 7 is an exemplary diagram of a conventional technique. FIG. 8 is a perspective view of a physiological diaper according to another example of the conventional technique. 〔Explanation of Symbols〕 1 Body fluid absorbent articles (physical diapers) 2 Composite sheet (surface sheet) 11 Plastic sheet This paper applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) ------ --------- Installation (please read the precautions on the back before filling this page) Order · Thread · Printed by the Consumer Consumption Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs -16-523403 A7 B7 V. Description of Invention (14) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 2 ΛΜΓι Fiber aggregation layer 6 Band material portion 7 Film-like material portion 9 Opening 2 MS, r. Part 0 1 Film (first fabric) 0 2 ΛΜΓ > Fiber Fabric (Second weave 03 tape (second fabric) 0 8 composite fabric 0 (Please read the precautions on the back before filling in this page) Order --------- Thread! This paper size applies to Chinese national standards (CNS) A4 size (210 X 297 mm) -17 _