TW202140885A - Down-including textile - Google Patents
Down-including textile Download PDFInfo
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- TW202140885A TW202140885A TW109113912A TW109113912A TW202140885A TW 202140885 A TW202140885 A TW 202140885A TW 109113912 A TW109113912 A TW 109113912A TW 109113912 A TW109113912 A TW 109113912A TW 202140885 A TW202140885 A TW 202140885A
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
- A41D13/005—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment with controlled temperature
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/06—Thermally protective, e.g. insulating
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/005—Synthetic yarns or filaments
- D04H3/009—Condensation or reaction polymers
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/005—Synthetic yarns or filaments
- D04H3/009—Condensation or reaction polymers
- D04H3/011—Polyesters
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
- D04H3/11—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically by fluid jet
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2400/00—Functions or special features of garments
- A41D2400/10—Heat retention or warming
Abstract
Description
本揭露內容是有關於一種含羽絨紡織品,且特別是有關於一種具有防羽絨穿透的含羽絨紡織品。The content of the disclosure relates to a down-containing textile, and particularly relates to a down-containing textile with anti-penetration of down.
在紡織領域中,由於不織布可不經編織形成,因此與不織布相關的議題已成為發展重點。此外,不織布具有製程時間短、產量高、成本低以及原料來源廣等的優點,因此適合應用於消費市場。In the textile field, since non-woven fabrics can be formed without warp knitting, issues related to non-woven fabrics have become the focus of development. In addition, non-woven fabrics have the advantages of short process time, high output, low cost, and wide source of raw materials, so they are suitable for application in the consumer market.
不織布的廣泛的定義可以是利用壓力形成或利用黏性來形成的布狀物。然而,不織布的製程實質上可具有相當多的變化,且隨著製程方式改變,不織布的性質亦會隨之改變。因此,如何製造符合需求的不織布,已成為相關領域的重要課題。The broad definition of non-woven fabric can be a cloth formed by pressure or by viscosity. However, the manufacturing process of the non-woven fabric can substantially vary, and as the manufacturing method changes, the properties of the non-woven fabric will also change accordingly. Therefore, how to manufacture non-woven fabrics that meet the needs has become an important issue in related fields.
根據本揭露一實施方式,含羽絨紡織品包括直紡不織布以及羽絨,其中羽絨包覆於直紡不織布中。直紡不織布是藉由包括以下步驟的製造方法製備而成。提供32分割型複合紗,每一根32分割型複合紗包括耐隆纖維、聚酯纖維以及增滑劑,其中增滑劑用以潤滑耐隆纖維與聚酯纖維間的界面。使用水針穿刺製程對32分割型複合紗進行開纖,使得32分割型複合紗由耐隆纖維與聚酯纖維間的界面開纖並相互纏結,以形成直紡不織布。According to an embodiment of the present disclosure, the down-containing textile includes a direct-spun non-woven fabric and down, wherein the down is wrapped in the direct-spun non-woven fabric. The direct-spun non-woven fabric is prepared by a manufacturing method including the following steps. Provide 32-split composite yarn, each 32-split composite yarn includes Nylon fiber, polyester fiber and slip agent, wherein the slip agent is used to lubricate the interface between Nylon fiber and polyester fiber. The 32-split composite yarn is opened by the water needle puncture process, so that the 32-split composite yarn is opened from the interface between the nylon fiber and the polyester fiber and entangled with each other to form a direct-spun non-woven fabric.
在本揭露一實施方式中,增滑劑摻雜於耐隆纖維中,且增滑劑包括芥酸醯胺(Erucamide)、油酸醯胺(Oleamide)、硬脂酸醯胺(Octadecanamide)、山嵛酸醯胺(Behenamide)、N,N'-乙烯基雙硬脂酸醯胺(N,N'-ethylenedi(stearamide))或其組合。In an embodiment of the present disclosure, the slip agent is doped into the Nylon fiber, and the slip agent includes Erucamide, Oleamide, Octadecanamide, and Behenamide, N,N'-ethylenedi(stearamide) or a combination thereof.
在本揭露一實施方式中,以耐隆纖維的總重量計,增滑劑的含量為1wt%至2wt%。In an embodiment of the present disclosure, based on the total weight of the nylon fiber, the content of the slip agent is 1 wt% to 2 wt%.
在本揭露一實施方式中,增滑劑摻雜於聚酯纖維中,且增滑劑包括芥酸醯胺、油酸醯胺、硬脂酸醯胺、山嵛酸醯胺、N,N'-乙烯基雙硬脂酸醯胺或其組合。In one embodiment of the present disclosure, the slip agent is doped into the polyester fiber, and the slip agent includes erucamide, oleamide, stearate, behenate, N,N' -Vinyl distearate or a combination thereof.
在本揭露一實施方式中,以聚酯纖維的總重量計,增滑劑的含量為1wt%至2wt%。In an embodiment of the present disclosure, based on the total weight of the polyester fiber, the content of the slip agent is 1 wt% to 2 wt%.
在本揭露一實施方式中,32分割型複合紗為32中空分割型複合紗。In an embodiment of the present disclosure, the 32-divided composite yarn is a 32 hollow-divided composite yarn.
在本揭露一實施方式中,水針穿刺製程的水針壓力為2MPa至5MPa。In an embodiment of the present disclosure, the water needle pressure in the water needle puncture process is 2 MPa to 5 MPa.
在本揭露一實施方式中,水針穿刺製程包括三段式水針步驟,且三段式水針步驟的水針壓力依序為2.5MPa、2.5MPa以及5MPa。In an embodiment of the present disclosure, the water needle puncture process includes a three-stage water needle step, and the water needle pressure of the three-stage water needle step is 2.5 MPa, 2.5 MPa, and 5 MPa in sequence.
在本揭露一實施方式中,增滑劑摻雜於耐隆纖維中,且增滑劑及耐隆纖維的總重量與聚酯纖維的重量的比例為6:4至7:3。In an embodiment of the present disclosure, the slip agent is doped into the nylon fiber, and the ratio of the total weight of the slip agent and the nylon fiber to the weight of the polyester fiber is 6:4 to 7:3.
在本揭露一實施方式中,32分割型複合紗的開纖率為90%至95%。In an embodiment of the present disclosure, the opening rate of the 32-split composite yarn is 90% to 95%.
根據本揭露上述實施方式,含羽絨紡織品將羽絨包覆於直紡不織布中。上述直紡不織布是使用水針穿刺製程對32分割型複合紗進行開纖而形成。32分割型複合紗包括耐隆纖維、聚酯纖維以及增滑劑。增滑劑配置以潤滑耐隆纖維與聚酯纖維間的界面,使得耐隆纖維與聚酯纖維間的附著力降低,從而使得32分割型複合紗具有高開纖率。如此形成的直紡不織布在緻密度以及強度方面有好的表現,從而使得含羽絨紡織品具有防羽絨穿透及良好的保暖效果。此外,直紡不織布更可經過適當的表面處理而使得含羽絨紡織品具有好的耐起毬性。According to the above-mentioned embodiments of the present disclosure, the down-containing textile wraps the down in the direct-woven non-woven fabric. The above-mentioned direct-spun non-woven fabric is formed by opening a 32-split composite yarn using a water needle puncture process. The 32-split composite yarn includes Nylon fiber, polyester fiber and slip agent. The slip agent is configured to lubricate the interface between the Nylon fiber and the polyester fiber, so that the adhesion between the Nylon fiber and the polyester fiber is reduced, so that the 32-split composite yarn has a high fiber opening rate. The direct-spun non-woven fabric formed in this way has good performance in terms of density and strength, so that the down-containing textile has the effect of preventing down penetration and good warmth retention. In addition, the direct-spun non-woven fabrics can be treated with appropriate surface treatments to make the down-containing textiles have good pilling resistance.
以下將以圖式揭露本揭露之複數個實施方式,為明確說明起見,許多實務上的細節將在以下敘述中一併說明。然而,應瞭解到,這些實務上的細節不應用以限制本揭露。也就是說,在本揭露部分實施方式中,這些實務上的細節是非必要的,因此不應用以限制本揭露。此外,為簡化圖式起見,一些習知慣用的結構與元件在圖式中將以簡單示意的方式繪示之。另外,為了便於讀者觀看,圖式中各元件的尺寸並非依實際比例繪示。Hereinafter, multiple implementation manners of the present disclosure will be disclosed in diagrams. For the sake of clarity, many practical details will be described in the following description. However, it should be understood that these practical details should not be used to limit this disclosure. That is to say, in some implementations of this disclosure, these practical details are unnecessary, and therefore should not be used to limit this disclosure. In addition, in order to simplify the drawings, some conventionally used structures and elements are shown in the drawings in a simple and schematic manner. In addition, for the convenience of readers, the size of each element in the drawings is not drawn according to actual scale.
本揭露內容提供一種含羽絨紡織品,其包括直紡不織布以及包覆於直紡不織布中的羽絨。由於直紡不織布是藉由使用水針穿刺製程對具有增滑劑的32分割型複合紗進行開纖而形成,因此直紡不織布在緻密度以及強度方面有好的表現,從而使得含羽絨紡織品具有防羽絨穿透的優點,並且可達到良好的保暖效果。此外,更可對直紡不織布進行適當的表面處理,以使得含羽絨紡織品具有好的耐起毬性。The present disclosure provides a down-containing textile, which includes a direct-spun non-woven fabric and down wrapped in the direct-spun non-woven fabric. Since the direct-spun non-woven fabric is formed by opening a 32-split composite yarn with a slip agent using a water needle puncture process, the direct-spun non-woven fabric has good performance in terms of density and strength, which makes the down-containing textiles have It has the advantages of preventing down and down penetration, and can achieve good warmth retention. In addition, the direct-spun non-woven fabric can be properly surface treated to make the down-containing textiles have good pilling resistance.
第1圖繪示根據本揭露一實施方式的含羽絨紡織品100的前視示意圖。第2圖繪示第1圖的含羽絨紡織品100的區域R1的局部放大透視圖。請同時參閱第1圖及第2圖,含羽絨紡織品100包括直紡不織布110以及羽絨120,其中羽絨120包覆於直紡不織布110中。在一些實施方式中,含羽絨紡織品100可為服飾類的穿戴型紡織品,例如羽絨背心或如第1圖所示的羽絨外套。在其他實施方式中,含羽絨紡織品100可為居家類的家用型紡織品,例如羽絨被。在一些實施方式中,直紡不織布110可例如是紡黏不織布。在以下敘述中,將詳細說明直紡不織布110的製備方法。FIG. 1 is a schematic front view of a down-containing
第3圖繪示根據本揭露一實施方式的直紡不織布的製備方法的流程圖。直紡不織布的製備方法包括步驟S10、S20以及S30。在步驟S10中,牽引紗線成網。在步驟S20中,進行水針穿刺製程。在步驟S30中,形成直紡不織布。在以下敘述中,將詳細說明上述各步驟。Figure 3 shows a flow chart of a method for preparing a direct-spun non-woven fabric according to an embodiment of the present disclosure. The preparation method of the direct-spun non-woven fabric includes steps S10, S20 and S30. In step S10, the yarn is drawn into a net. In step S20, a water needle puncture process is performed. In step S30, a direct-spun non-woven fabric is formed. In the following description, the above-mentioned steps will be explained in detail.
首先,提供紗線,其中紗線材料選用32分割型複合紗。在一些實施方式中,紗線材料可選用32中空分割型複合紗。詳細而言,32分割型複合紗的結構可如第4A圖至第4C圖所示,其繪示根據本揭露不同實施方式的32分割型複合紗112的立體示意圖。具體來說,32分割型複合紗112可包括耐隆纖維114以及聚酯纖維116。在一些實施方式中,耐隆纖維114及聚酯纖維116可交替地配置。在一些實施方式中,32分割型複合紗112的紗線規格可例如是1.0dpf至1.3dpf。First, provide yarns, where the yarn material is a 32-split composite yarn. In some embodiments, the yarn material can be a 32 hollow split composite yarn. In detail, the structure of the 32-divided composite yarn may be as shown in FIGS. 4A to 4C, which illustrate three-dimensional schematic diagrams of the 32-divided
32分割型複合紗112可包括增滑劑118,其配置以潤滑耐隆纖維112與聚酯纖維114間的界面,從而提升32分割型複合紗112的開纖率。詳細而言,由於增滑劑118的分子量遠小於耐隆纖維114的分子量及聚酯纖維116的分子量,因此增滑劑118可藉由例如是紡絲製程的步驟在耐隆纖維114及/或聚酯纖維116的表面形成薄膜,以降低耐隆纖維114與聚酯纖維116之間的附著力,從而潤滑耐隆纖維114與聚酯纖維116間的界面,如此可有利於使用水針穿刺製程來對32分割型複合紗112進行開纖。The 32-
在一些實施方式中,增滑劑118可摻雜於耐隆纖維114及/或聚酯纖維116中。具體而言,在第4A圖至第4C圖的32分割型複合紗112中,增滑劑118分別摻雜於32分割型複合紗112中的不同區域。詳細而言,在第4A圖的實施方式中,增滑劑118摻雜於耐隆纖維114中;在第4B圖的實施方式中,增滑劑118摻雜於聚酯纖維116中;在第4C圖的實施方式中,增滑劑118同時摻雜於耐隆纖維114及聚酯纖維116中。In some embodiments, the
在一些實施方式中,增滑劑118可包括芥酸醯胺(Erucamide)、油酸醯胺(Oleamide)、硬脂酸醯胺(Octadecanamide)、N,N'-乙烯基雙硬脂酸醯胺(N,N'-ethylenedi(stearamide))、山嵛酸醯胺(Behenamide)或其組合。在較佳的實施方式中,摻雜於耐隆纖維114的增滑劑118包括N,N'-乙烯基雙硬脂酸醯胺,而摻雜於聚酯纖維116的增滑劑118包括芥酸醯胺。In some embodiments, the
在一些實施方式中,當增滑劑118摻雜於耐隆纖維114中時,以耐隆纖維114的總重量計,增滑劑118的含量為1wt%至2wt%。在一些實施方式中,當增滑劑118摻雜於聚酯纖維116中時,以聚酯纖維116的總重量計,增滑劑118的含量為1wt%至2wt%。增滑劑118的含量會影響32分割型複合紗112的整體型態以及開纖率。舉例而言,當增滑劑118的含量過高時,將導致耐隆纖維114與聚酯纖維116間的附著力過小,使得32分割型複合紗112的整體型態較為扭曲且變形,無法具有規則且完整的(橢)圓形剖面,且當32分割型複合紗112為中空型態時,亦較不易維持其中空型態。反之,當增滑劑118的含量過低時,將導致耐隆纖維114與聚酯纖維116間的附著力過大,不利於使用水針穿刺製程來對32分割型複合紗112進行開纖。In some embodiments, when the
在一些實施方式中,當增滑劑118摻雜於耐隆纖維114中時,增滑劑118及耐隆纖維114的總重量與聚酯纖維116的重量的比例為6:4至7:3。在一些實施方式中,當增滑劑118摻雜於聚酯纖維116中時,增滑劑118及聚酯纖維116的總重量與耐隆纖維114的重量的比例為6:4至7:3。上述比例使得32分割型複合紗112可具有規則且完整的(橢)圓形剖面,且當32分割型複合紗112為中空分割型複合紗時,亦可確保其中空型態。此外,耐隆纖維114及/或聚酯纖維116的黏度亦會影響32分割型複合紗102的整體型態。舉例而言,當耐隆纖維114及/或聚酯纖維116的黏度過低時,將導致32分割型複合紗112易於其中心處發生沾黏,使得32分割型複合紗112無法維持其型態。In some embodiments, when the
應瞭解到,雖然第4A圖至第4C圖是將分割型複合紗繪示為32中空分割型,但本揭露並不以此為限。在其他實施方式中,分割型複合紗亦可為其他型式的32分割型複合紗。此外,應瞭解到,相較於例如是16分割型複合紗或8分割型複合紗等其他常見的分割型複合紗而言,32分割型複合紗的界面黏著力較大,難以在水針穿刺製程下開纖。因此,採用中空型態的32分割型複合紗,即32中空分割型複合紗,可使其在水針穿刺製程下具有較高的開纖率。此外,應瞭解到,相較於例如是16分割型複合紗或8分割型複合紗等其他常見的分割型複合紗而言,若能使32分割型複合紗成功開纖,將能使得後續所形成的直紡不織布在緻密度、強度、柔軟性及透氣性等方面的有更好的表現。又,若對上述直紡不織布進行適當的表面處理,更可使得直紡不織布具有好的耐起毬性。It should be understood that although FIGS. 4A to 4C show the split composite yarn as a 32 hollow split type, the disclosure is not limited to this. In other embodiments, the split type composite yarn may also be another type of 32 split type composite yarn. In addition, it should be understood that compared to other common split composite yarns such as 16-split composite yarns or 8-split composite yarns, the 32-split composite yarns have greater interface adhesion and are difficult to pierce through water needles. Fiber opening under the process. Therefore, the use of a hollow-shaped 32-split composite yarn, that is, a 32-hollow split composite yarn, can make it have a higher fiber opening rate under the water needle puncture process. In addition, it should be understood that compared to other common split composite yarns such as 16 split composite yarns or 8-split composite yarns, if the 32 split composite yarns can be successfully opened, it will enable subsequent The formed direct-spun non-woven fabric has better performance in terms of density, strength, softness and air permeability. In addition, if the above-mentioned direct-spun non-woven fabric is properly surface treated, the direct-spun non-woven fabric can have good pilling resistance.
接著,進行步驟S10,牽引紗線成網。在將32分割型複合紗112牽引成網的過程中,可先將32分割型複合紗112經牽伸噴嘴噴發,並配合高速氣流將32分割型複合紗112牽引至承接網。接著,可使用熱壓輪對承接網上的32分割型複合紗112進行熱壓,即可得到複合紗網。在一些實施方式中,牽伸壓力可為5公斤/平方公分,而高速氣流的風速可為500公尺/分鐘。Next, step S10 is performed to draw the yarn into a net. In the process of drawing the 32-divided
隨後,進行步驟S20,以對由步驟S10製成的複合紗網進行水針穿刺製程。第5圖繪示根據本揭露一實施方式的進行水針穿刺製程的示意圖。請同時參閱第3圖及第5圖,水針穿刺機台210可於水針穿刺製程中產生水柱212,且水柱212可進一步噴向複合紗網200,使得複合紗網200受到衝擊,從而發生開纖並相互纏結。在一些實施方式中,水柱212各自的直徑可例如是0.20mm至0.30mm,較佳可例如是0.25mm,且上述尺寸的水柱212可視為水針。在一些實施方式中,水針速率可例如是10公尺/分鐘。Subsequently, step S20 is performed to perform a water needle puncture process on the composite gauze made in step S10. FIG. 5 shows a schematic diagram of a water needle puncture process according to an embodiment of the present disclosure. Please refer to Figures 3 and 5 at the same time, the water
在一些實施方式中,水針穿刺機台210可提供單一段水針,且水針壓力可為2MPa至5MPa。在另一些實施方式中,水針穿刺機台210可提供三段式水針,且三段式水針步驟的水針壓力可依序為2.5MPa、2.5MPa及5MPa。更詳細而言,第一段水針步驟的水針壓力為2.5MPa,第二段水針步驟的水針壓力為2.5MPa,且第三段水針步驟的水針壓力為5MPa。三段式水針可提高複合紗網200中的32分割型複合紗的開纖率。舉例而言,第一段及第二段水針步驟可促使複合紗網200中的部分纖維開纖並相互纏結,從而提高複合紗網200的強度,而高強度的第三段水針步驟可進一步促使剩餘未開纖的纖維開纖,並使得已開纖的纖維進一步地相互纏結。In some embodiments, the water
請參閱第6圖,其繪示第4A圖的32分割型複合紗112於開纖後的立體示意圖。當32分割型複合紗112發生開纖時,包括增滑劑118的耐隆纖維114及聚酯纖維116會相互分開。由於32分割型複合紗112中的增滑劑118可潤滑耐隆纖維112與聚酯纖維114間的界面,從而使得耐隆纖維112與聚酯纖維114間的附著力下降,因此有利於使用水針穿刺製程來達成開纖。在一些實施方式中,以上述2MPa至5MPa的水針壓力即可使得32分割型複合紗112的開纖率為90%至95%,並可使得32分割型複合紗112於開纖後的纖維絲斷面厚度小於1.2μm。在一些實施方式中,32分割型複合紗112於開纖後的纖維絲斷面可介於0.8μm至1.2μm間。Please refer to FIG. 6, which shows a three-dimensional schematic diagram of the 32-divided
接著,進行步驟30,以形成直紡不織布。詳細而言,當32分割型複合紗112發生開纖後,相互分開的耐隆纖維114及聚酯纖維116會接著相互纏結,並形成為直紡不織布。Then, step 30 is performed to form a direct-spun non-woven fabric. In detail, when the 32-divided
第7A圖繪示由第6圖的開纖後的32分割型複合紗112製成的直紡不織布110的側視示意圖。第7B圖繪示第7A圖的直紡不織布110的區域R2的局部放大示意圖。請同時參閱第6圖、第7A圖及第7B圖,由前述製備方法可得到直紡不織布110,且直紡不織布110中包括相互纏結的纖維絲132,此些相互纏結的纖維絲132可例如是:包括增滑劑118的耐隆纖維114與聚酯纖維116相互纏結;包括增滑劑118的耐隆纖維114相互纏結;或聚酯纖維116相互纏結。FIG. 7A is a schematic side view of a direct-spun
在一些實施方式中,使用ASTM D737標準方法對直紡不織布110進行透氣性測試,可測得其透氣度介於15立方英呎/分至25立方英呎/分間,顯示具有良好的透氣性。在一些實施方式中,使用ASTM D1388標準方法對直紡不織布110進行柔軟度測試,可測得其柔軟度介於3公分至5公分間,顯示具有良好的柔軟性。由此可知,本揭露的直紡不織布110具有良好的透氣性及柔軟性,從而可提供使用者良好的穿戴舒適感。In some embodiments, ASTM D737 standard method is used to test the air permeability of the direct-spun
在一些實施方式中,使用ASTM D5034標準方法對直紡不織布110進行斷裂強力測試,可測得其橫向強力(CD)介於10.4公斤/吋至12.3公斤/吋間,且其縱向強力(MD)介於15.2公斤/吋至18.7公斤/間,顯示具有良好的強度。由於使用水針穿刺製程對32分割型複合紗進行開纖可使32分割型複合紗具有高開纖率,因此,由此製成的直紡不織布110可具有好的緻密度及強度。In some embodiments, ASTM D5034 standard method is used to test the breaking strength of the direct-spun
在一些實施方式中,可使用例如是三乙烯四胺(triethylenetetramine,TTA)、二丙烯二胺(dipropylenediamine,DPDA)、間苯二甲胺(meta-xylenediamine,m-XDA)或其他交聯溫度為110°C 至120°C的熱硬化交聯劑及含矽化物對直紡不織布110進行表面處理,使直紡不織布110在CNS 15141的測試下的耐起毬性達到4級以上。In some embodiments, for example, triethylenetetramine (TTA), dipropylenediamine (DPDA), meta-xylenediamine (m-XDA) or other cross-linking temperatures can be used. 110°C to 120°C thermosetting crosslinking agent and silicon-containing compound surface treatment of the direct-spun
在藉由上述步驟S10至步驟S30形成直紡不織布後,可使其包覆羽絨,以進一步製備出本揭露的含羽絨紡織品。在以下敘述中,將參照各實施例及各比較例,更具體地描述本揭露的特徵及功效。應瞭解到,在不逾越本揭露範疇的情況下,可適當地改變所用材料、其量及比率、處理細節以及處理流程等等。因此,不應由下文所述的各實施例對本揭露作出限制性的解釋。After the direct-spun non-woven fabric is formed through the above steps S10 to S30, it can be covered with down to further prepare the down-containing textile of the present disclosure. In the following description, with reference to each embodiment and each comparative example, the features and effects of the present disclosure will be described in more detail. It should be understood that, without going beyond the scope of this disclosure, the materials used, their amounts and ratios, processing details, processing procedures, etc. can be appropriately changed. Therefore, the embodiments described below should not give a restrictive interpretation of this disclosure.
各比較例及各實施例的含羽絨不織布的詳細說明如表一所示,其中各比較例及各實施例所使用的直紡不織布的布重為100g/m2 。此外,各實施例所使用的直紡不織布是透過前文所述的方法製備而成,且增滑劑是以1.5wt%的含量摻雜於餘量的耐隆纖維或聚酯纖維中。使用IDFL 20-1標準方法對各實施例及各比較例的含羽絨紡織品進行防鑽絨測試,測試結果如表一所示。The detailed description of the down-containing non-woven fabric of each comparative example and each embodiment is shown in Table 1, wherein the weight of the direct-spun non-woven fabric used in each comparative example and each embodiment is 100 g/m 2 . In addition, the direct-spun non-woven fabric used in each embodiment is prepared by the method described above, and the slip agent is doped into the remaining nylon fiber or polyester fiber at a content of 1.5 wt%. The IDFL 20-1 standard method was used to carry out the anti-drilling down test on the down-containing textiles of each embodiment and each comparative example. The test results are shown in Table 1.
表一
如表一所示,相較於各比較例,各實施例的含羽絨紡織品可具有較低的羽絨穿透數,顯示其直紡不織布可具有較佳的緻密度,並且具有防羽絨穿透的優點,從而可提升含羽絨紡織品的良率並使其具有良好的保暖效果。As shown in Table 1, compared with the comparative examples, the down-containing textiles of each embodiment can have a lower down penetration number, which shows that the direct-spun non-woven fabrics can have better density and have anti-feather penetration Advantages, which can improve the yield of down-containing textiles and make them have a good warmth retention effect.
根據本揭露上述實施方式,本揭露內容提供一種含羽絨紡織品,其中羽絨包覆於直紡不織布中,且直紡不織布是使用水針穿刺製程對32分割型複合紗進行開纖而形成。32分割型複合紗包括耐隆纖維、聚酯纖維以及增滑劑。增滑劑配置以潤滑耐隆纖維與聚酯纖維間的界面,使得耐隆纖維與聚酯纖維間的附著力降低,從而提升32分割型複合紗的開纖率。如此一來,可使直紡不織布在透氣性及柔軟性方面有好的表現,從而提供使用者良好的穿戴舒適感。此外,由此直紡不織布所製成的含羽絨紡織品具有防羽絨穿透的優點,具有高的產品良率及良好的保暖效果。又,在適當的表面處理之後,直紡不織布及其所製得的含羽絨紡織品更可具有好的耐起毬性。According to the foregoing embodiments of the present disclosure, the present disclosure provides a down-containing textile, wherein the down is wrapped in a direct-spun non-woven fabric, and the direct-spun non-woven fabric is formed by opening a 32-split composite yarn using a water needle puncture process. The 32-split composite yarn includes Nylon fiber, polyester fiber and slip agent. The slip agent is configured to lubricate the interface between the Nylon fiber and the polyester fiber, so that the adhesion between the Nylon fiber and the polyester fiber is reduced, thereby increasing the opening rate of the 32-split composite yarn. In this way, the direct-spun non-woven fabric can have good performance in terms of air permeability and softness, thereby providing users with a good wearing comfort. In addition, the down-containing textile made from the direct-spun non-woven fabric has the advantage of preventing down penetration, high product yield and good warmth retention effect. In addition, after proper surface treatment, the direct-spun non-woven fabric and the down-containing textile produced therefrom can have better pilling resistance.
雖然本揭露已以實施方式揭露如上,然其並非用以限定本揭露,任何熟習此技藝者,在不脫離本揭露之精神和範圍內,當可作各種之更動與潤飾,因此本揭露之保護範圍當視後附之申請專利範圍所界定者為準。Although this disclosure has been disclosed in the above implementation manner, it is not intended to limit this disclosure. Anyone who is familiar with this technique can make various changes and modifications without departing from the spirit and scope of this disclosure. Therefore, this disclosure is protected The scope shall be subject to those defined in the attached patent scope.
100:含羽絨紡織品 110:直紡不織布 120:羽絨 112:32分割型複合紗 114:耐隆纖維 116:聚酯纖維 118:增滑劑 132:纖維絲 200:複合紗網 210:水針穿刺機台 212:水柱 R1、R2:區域 S10~S30:步驟100: contains down textiles 110: Direct spun non-woven fabric 120: down 112:32 split type composite yarn 114: Nylon fiber 116: Polyester fiber 118: Slip agent 132: Fiber 200: composite gauze 210: Water needle puncture machine 212: Water Column R1, R2: area S10~S30: steps
為讓本揭露之上述和其他目的、特徵、優點與實施例能更明顯易懂,所附圖式之說明如下: 第1圖繪示根據本揭露一實施方式的含羽絨紡織品的前視示意圖。 第2圖繪示第1圖的含羽絨紡織品的區域R1的局部放大透視圖。 第3圖繪示根據本揭露一實施方式的直紡不織布的製備方法的流程圖。 第4A圖至第4C圖繪示根據本揭露不同實施方式的32分割型複合紗的立體示意圖。 第5圖繪示根據本揭露一實施方式的進行水針穿刺製程的示意圖。 第6圖繪示第4A圖的32分割型複合紗於開纖後的立體示意圖。 第7A圖繪示由第6圖的開纖後的32分割型複合紗製成的直紡不織布的側視示意圖。 第7B圖繪示第7A圖的直紡不織布的區域R2的局部放大示意圖。In order to make the above and other objectives, features, advantages, and embodiments of this disclosure more comprehensible, the description of the accompanying drawings is as follows: Figure 1 is a schematic front view of a down-containing textile according to an embodiment of the present disclosure. Figure 2 is a partial enlarged perspective view of the area R1 containing down textiles in Figure 1. Figure 3 shows a flow chart of a method for preparing a direct-spun non-woven fabric according to an embodiment of the present disclosure. 4A to 4C are three-dimensional schematic diagrams of 32-divided composite yarns according to different embodiments of the present disclosure. FIG. 5 shows a schematic diagram of a water needle puncture process according to an embodiment of the present disclosure. Fig. 6 is a three-dimensional schematic diagram of the 32-split composite yarn of Fig. 4A after opening. Fig. 7A shows a schematic side view of a direct-spun non-woven fabric made from the 32-split composite yarn of Fig. 6 after opening. Fig. 7B shows a partial enlarged schematic view of the region R2 of the direct-spun non-woven fabric of Fig. 7A.
國內寄存資訊(請依寄存機構、日期、號碼順序註記) 無 國外寄存資訊(請依寄存國家、機構、日期、號碼順序註記) 無Domestic deposit information (please note in the order of deposit institution, date and number) none Foreign hosting information (please note in the order of hosting country, institution, date, and number) none
110:直紡不織布110: Direct spun non-woven fabric
120:羽絨120: down
R1:區域R1: area
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