TWI708876B - Composite fiber manufacturing system with light curing and method for manufacturing composite fiber using light curing technology - Google Patents
Composite fiber manufacturing system with light curing and method for manufacturing composite fiber using light curing technology Download PDFInfo
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Abstract
本發明係一種具光固化的複合纖維製造系統以及利用光固化技術製造複合纖維的方法;複合纖維製造系統包含一塗覆裝置、至少一照光固化裝置及一傳輸裝置;傳輸裝置沿一傳輸路徑移動一芯纖維絲,塗覆裝置及一照光固化裝置位於傳輸路徑上,且傳輸裝置使芯纖維絲依序通過塗覆裝置及照光固化裝置;塗覆裝置將混合有光敏固化劑之液態機能材料塗覆於一芯纖維絲;照光固化裝置放射的光線使芯纖維絲外側之液態機能材料固化;藉此,機能材料的固化速度較快,固化所需消耗的能量較低,複合纖維製造系統的建置成本以及占用的工廠空間也可獲得改善。The present invention is a composite fiber manufacturing system with light curing and a method for manufacturing composite fibers using light curing technology; the composite fiber manufacturing system includes a coating device, at least one light curing device and a transmission device; the transmission device moves along a transmission path A core fiber filament, a coating device and a light curing device are located on the transmission path, and the transmission device makes the core fiber thread pass through the coating device and the light curing device in sequence; the coating device coats the liquid functional material mixed with the photosensitive curing agent Cover a core fiber filament; the light emitted by the light curing device solidifies the liquid functional material outside the core fiber filament; thereby, the curing speed of the functional material is faster, and the energy required for curing is lower. The composite fiber manufacturing system is built The cost of ownership and factory space occupied can also be improved.
Description
本發明係涉及一種利用光固化技術來縮短複合纖維外層固化時間的複合纖維製造系統及方法,尤指一種用於抗菌防臭襪,排汗衣或導電布等各種機能性紡織品的製造系統及方法。 The invention relates to a composite fiber manufacturing system and method that utilizes light curing technology to shorten the curing time of the outer layer of composite fibers, in particular to a manufacturing system and method for various functional textiles such as antibacterial deodorant socks, sweat-wicking clothes or conductive cloth.
複合纖維是指纖維橫截面上存在兩種以上原料的纖維絲,使複合纖維能夠同時具有兩種原料的優點。常見的複合纖維具有一芯纖維絲及一皮層,芯纖維絲是傳統的棉纖維絲或聚脂纖維絲,皮層是具有抗菌防臭,導電或排汗等效果的機能材料,此複合纖維織造後的紡織品便可依據皮層的機能材料特性而成為各種機能性紡織品,例如抗菌防臭襪,排汗衣或導電布等等。 Composite fiber refers to a fiber yarn with more than two raw materials on the fiber cross section, so that the composite fiber can have the advantages of two raw materials at the same time. Common composite fiber has a core fiber yarn and a skin layer. The core fiber yarn is traditional cotton fiber yarn or polyester fiber yarn. The skin layer is a functional material with antibacterial, deodorant, conductive or perspiration effects. The composite fiber is woven Textiles can be made into various functional textiles according to the functional material characteristics of the skin, such as antibacterial and deodorant socks, sweat-wicking clothes or conductive cloth, etc.
現有技術中在製造複合纖維時,是將一芯纖維絲浸泡於液態的機能材料中,使機能材料附著於芯纖維絲表面,然後再將浸泡後的纖維絲拉直成長條狀後通過一長條形的烘箱,利用高溫將芯纖維絲表面的機能材料加熱固化,形成複合纖維。 In the prior art, when manufacturing composite fibers, a core fiber filament is soaked in a liquid functional material to make the functional material adhere to the surface of the core fiber filament, and then the soaked fiber filament is straightened into a strip and passed through a long The strip-shaped oven uses high temperature to heat and solidify the functional materials on the surface of the core filaments to form composite fibers.
然而,現有的複合纖維製造系統以及製造複合纖維的方法具有以下缺點: However, the existing composite fiber manufacturing system and method of manufacturing composite fiber have the following disadvantages:
第一,機能材料加熱固化的速度緩慢,導致生產速度低落。 First, the heating and curing speed of functional materials is slow, resulting in a low production speed.
第二,烘箱需維持高溫,且烘箱為了供複合纖維通過而無法密封,導致大量的熱能並未用於加熱固化,而是直接從烘箱內散逸至外部空間中。烘箱的能源利用效率低落,十分耗能。 Second, the oven needs to maintain a high temperature, and the oven cannot be sealed in order to allow the composite fiber to pass through. As a result, a large amount of heat energy is not used for heating and curing, but is directly dissipated from the oven to the outside space. The energy utilization efficiency of the oven is low and consumes much energy.
第三,因機能材料加熱固化的速度緩慢,烘箱需設計成具有相當長度的長條型,以增加纖維絲在烘箱中烘烤的時間,但如此卻導致烘箱的建置成本較高,同時也使烘箱占用大量工廠的空間。 Third, due to the slow heating and curing speed of functional materials, the oven needs to be designed to have a considerable length of elongated shape to increase the time for the fiber to bake in the oven, but this leads to a higher cost of oven construction and also The oven takes up a lot of factory space.
因此,現有技術的複合纖維製造系統以及製造複合纖維的方法實有待加以改良。 Therefore, the prior art composite fiber manufacturing system and the method of manufacturing composite fiber need to be improved.
有鑑於前述之現有技術的缺點及不足,本發明提供一種具光固化的複合纖維製造系統以及利用光固化技術製造複合纖維的方法以提高生產速度、降低能耗並節省生產成本。 In view of the aforementioned shortcomings and deficiencies of the prior art, the present invention provides a composite fiber manufacturing system with photocuring and a method for manufacturing composite fibers using photocuring technology to increase production speed, reduce energy consumption and save production costs.
為達到上述的發明目的,本發明所採用的技術手段為設計一種具光固化的複合纖維製造系統,其用以對一芯纖維絲進行加工,該具光固化的複合纖維製造系統包含有一塗覆裝置、至少一照光固化裝置及一傳輸裝置,其中:該傳輸裝置用以沿一傳輸路徑移動該芯纖維絲,該塗覆裝置及該至少一照光固化裝置位於該傳輸路徑上,且該傳輸裝置使該芯纖維絲依序通過該塗覆裝置及該至少一照光固化裝置;該塗覆裝置用以將一混合有光敏固化劑之液態機能材料塗覆至該芯纖維絲;該至少一照光固化裝置具有:一固化光源,該固化光源放射的光線用以固化塗覆於該芯纖維絲外側之該液態機能材料;一聚光鏡片,該聚光鏡片設於該固化光源的一側,該聚光鏡片為一凹面鏡; 其中,該固化光源朝該聚光鏡片照射,該聚光鏡片將該固化光源放射的光線朝一聚光區域集中,該芯纖維絲通過該聚光區域;其中,該固化光源位於該聚光鏡片及該聚光區域之間。 In order to achieve the above-mentioned purpose of the invention, the technical means adopted by the present invention is to design a composite fiber manufacturing system with light curing, which is used to process a core fiber filament. The composite fiber manufacturing system with light curing includes a coating Device, at least one light curing device and a transmission device, wherein: the transmission device is used to move the core fiber along a transmission path, the coating device and the at least one light curing device are located on the transmission path, and the transmission device The core fiber filament is sequentially passed through the coating device and the at least one light curing device; the coating device is used to coat a liquid functional material mixed with a photosensitive curing agent to the core fiber filament; the at least one light curing device The device has: a curing light source, the light emitted by the curing light source is used to cure the liquid functional material coated on the outer side of the core filament; a condenser lens, the condenser lens is arranged on one side of the curing light source, and the condenser lens is A concave mirror Wherein, the curing light source irradiates the condenser lens, the condenser lens concentrates the light emitted by the curing light source toward a condenser area, and the core fiber passes through the condenser area; wherein, the curing light source is located at the condenser lens and the condenser lens. Between regions.
為達到上述的發明目的,本發明進一步提供一種利用光固化技術製造複合纖維的方法,包含以下步驟:塗覆機能材料:將添加有光敏固化劑的液態機能材料塗覆於一芯纖維絲的外側面;照光固化:以至少一照光固化裝置的一固化光源的光線照射該芯纖維絲;該至少一照光固化裝置進一步包含有一聚光鏡片,該聚光鏡片設於該固化光源的一側,該聚光鏡片為一凹面鏡;該固化光源朝該聚光鏡片照射,該聚光鏡片將該固化光源放射的光線朝一聚光區域集中,該芯纖維絲通過該聚光區域;該固化光源位於該聚光鏡片及該聚光區域之間。 In order to achieve the above-mentioned object of the invention, the present invention further provides a method for manufacturing composite fibers using light curing technology, which includes the following steps: coating functional material: coating a liquid functional material added with a photosensitive curing agent on the outer surface of a core fiber filament Side; light curing: irradiate the core filament with light from a curing light source of at least one light curing device; the at least one light curing device further includes a condenser lens, the condenser lens is arranged on one side of the curing light source, the condenser lens It is a concave mirror; the curing light source irradiates the condenser lens, the condenser lens concentrates the light emitted by the curing light source toward a condenser area, the core fiber passes through the condenser area; the curing light source is located at the condenser lens and the condenser lens Between regions.
本發明於時用時,首先以塗覆裝置將混合有光敏固化劑之液態機能材料塗覆於芯纖維絲,然後以照光固化裝置的光線照射芯纖維絲,使其表面的液態機能材料吸收光線後迅速固化;精確地來說,是液態機能材料內的光敏固化劑吸收光線後,光敏固化劑促使機能材料產生固化反應,進而使機能材料迅速由液態轉化為固態。 When the present invention is used in time, the liquid functional material mixed with photosensitive curing agent is first coated on the core fiber filament with a coating device, and then the core fiber filament is irradiated with light from the light curing device to make the liquid functional material on the surface absorb the light After curing quickly; to be precise, after the photosensitive curing agent in the liquid functional material absorbs light, the photosensitive curing agent promotes the curing reaction of the functional material, and then the functional material quickly changes from liquid to solid.
本發明的優點如下: The advantages of the present invention are as follows:
第一,機能材料的固化是透過照光固化裝置的光線照射發生光固化,光固化的速度高於加熱固化,藉此可提高產量。 First, the curing of functional materials is photo-curing through the light of the light curing device, and the speed of photo-curing is higher than heat curing, thereby increasing the yield.
第二,固化過程中只需對芯纖維絲進行照光,無須以大型的烤箱進行長時間的加熱烘烤,使本發明能耗較低,同時生產設備的建置成本以及生產設備占用的工廠空間均可獲得改善。 Second, only the core fiber filaments need to be illuminated during the curing process, and there is no need to heat and bake for a long time in a large oven, so that the energy consumption of the present invention is lower, and the construction cost of the production equipment and the factory space occupied by the production equipment Can be improved.
進一步而言,所述之具光固化的複合纖維製造系統,其中該至少一照光固化裝置的該聚光鏡片朝向該固化光源的一側面具有一反射鍍層,該反射鍍層採用紫外線反射率大於或等於70%的材料製作。 Furthermore, in the composite fiber manufacturing system with light curing, the condensing lens of the at least one light curing device has a reflective coating on a side facing the curing light source, and the reflective coating adopts an ultraviolet reflectance greater than or equal to 70 % Made of materials.
進一步而言,所述之具光固化的複合纖維製造系統,其中:該傳輸路徑重合於該聚光區域之處為一直線段;該至少一照光固化裝置的該聚光鏡片沿該傳輸路徑的該直線段的方向延伸;該至少一照光固化裝置的該固化光源為一直線型燈管,該固化光源的長度方向平行於該直線段的方向。 Furthermore, in the composite fiber manufacturing system with light curing, wherein: the transmission path overlaps the condensing area as a straight line segment; the condensing lens of the at least one light curing device is along the straight line of the transmission path The direction of the segment extends; the curing light source of the at least one light curing device is a linear lamp tube, and the length direction of the curing light source is parallel to the direction of the straight segment.
進一步而言,所述之具光固化的複合纖維製造系統,其中該至少一照光固化裝置的數量為複數,該等照光固化裝置用以環繞該芯纖維絲間隔設置。 Furthermore, in the composite fiber manufacturing system with light curing, the number of the at least one light curing device is plural, and the light curing devices are arranged around the core fiber at intervals.
進一步而言,所述之利用光固化技術製造複合纖維的方法,其中:於「照光固化」步驟時,該至少一照光固化裝置的數量為複數,該等照光固化裝置環繞該芯纖維絲間隔設置。 Further, in the method for manufacturing composite fibers using light curing technology, wherein: in the "light curing" step, the number of the at least one light curing device is plural, and the light curing devices are arranged at intervals around the core fiber filaments .
10:傳輸裝置 10: Transmission device
11:滾輪 11: Roller
20:塗覆裝置 20: Coating device
21:容器 21: container
22:導引輪 22: Guide wheel
30:照光固化裝置 30: Light curing device
31:固化光源 31: curing light source
32:聚光鏡片 32: Condenser lens
321:反射鍍層 321: reflective coating
33:聚光區域 33: Spotlight area
31A:固化光源 31A: curing light source
32A:聚光鏡片 32A: Condenser lens
33A:聚光區域 33A: Spotlight area
L:光線 L: light
A:機能材料 A: Functional materials
B:芯纖維絲 B: core fiber yarn
圖1係本發明的具光固化的複合纖維製造系統的第一實施例的側視示意圖。 Fig. 1 is a schematic side view of the first embodiment of the composite fiber manufacturing system with light curing of the present invention.
圖2係本發明的具光固化的複合纖維製造系統的第一實施例的照光固化裝置的端視示意圖。 Fig. 2 is a schematic end view of the light curing device of the first embodiment of the composite fiber manufacturing system with light curing of the present invention.
圖3係本發明的具光固化的複合纖維製造系統的第二實施例的照光固化裝置的端視示意圖。 Fig. 3 is a schematic end view of the light curing device of the second embodiment of the composite fiber manufacturing system with light curing of the present invention.
圖4係由本發明的具光固化的複合纖維製造系統或由本發明的利用光固化技術製造複合纖維的方法所製造的複合纖維的剖視示意圖。 4 is a schematic cross-sectional view of a composite fiber manufactured by the composite fiber manufacturing system with light curing of the present invention or the method of manufacturing composite fibers using photocuring technology of the present invention.
圖5係本發明的利用光固化技術製造複合纖維的方法的流程圖。 Fig. 5 is a flow chart of the method for manufacturing composite fibers using light curing technology of the present invention.
以下配合圖式及本發明之較佳實施例,進一步闡述本發明為達成預定發明目的所採取的技術手段。 The following describes the technical means adopted by the present invention to achieve the intended purpose of the invention in conjunction with the drawings and the preferred embodiments of the present invention.
請參閱圖1、圖2及圖4所示,本發明之具光固化的複合纖維製造系統可對一芯纖維絲B進行加工,將芯纖維絲B製作成具有特殊功效的複合纖維;本發明的具光固化的複合纖維製造系統的第一實施例包含有一傳輸裝置10、一塗覆裝置20及複數照光固化裝置30。
Please refer to Figure 1, Figure 2 and Figure 4, the light-curing composite fiber manufacturing system of the present invention can process a core fiber filament B to make the core fiber filament B into a composite fiber with special effects; the present invention The first embodiment of the photocurable composite fiber manufacturing system includes a
前述之傳輸裝置10可沿一傳輸路徑移動芯纖維絲B,塗覆裝置20及照光固化裝置30位於所述傳輸路徑上,傳輸裝置10使芯纖維絲B依序通過塗覆裝置20及照光固化裝置30。具體來說,傳輸裝置10包含有複數滾輪11,滾輪11帶動芯纖維絲B沿所述傳輸路徑移動;由於傳輸裝置10為一現有制式組件,其細部構造不再進一步詳細描述;在本實施例中,所述傳輸路徑與芯纖維絲B的位置重合,也就是說,所述傳輸路徑即為芯纖維絲B之移動路徑。
The
前述之塗覆裝置20可將混和有光敏固化劑之液態機能材料A塗覆至芯纖維絲B的外側;在本實施例中,塗覆裝置20設於傳輸裝置10的下方,且包含一容器21及一導引輪22;容器21內盛裝有液態機能材料A,導引輪22設置於容器21中並且浸泡於液態機能材料A中,導引輪22使芯纖維絲B短暫浸泡於容器21內的液態機能材料A中,並使液態機能材料A塗覆於芯纖維絲B,但將液態機能材料A塗覆於芯纖維絲B方式不以此為限。
The
前述之照光固化裝置30各具有一固化光源31,固化光源31放射的光線L使芯纖維絲B外側之機能材料A固化,且精確地來說,是混合於液態機能材料A的光敏固化劑吸收光線L後,光敏固化劑再促使液態機能材料A產生固化反應,進而使機能材料A迅速由液態轉化為固態。固化光源31放射的光線L較
佳地為波長介於300至405奈米之間的紫外線;此外,本實施例中多個照光固化裝置30環繞芯纖維絲B間隔設置,以使芯纖維絲B外側各角度的機能材料A能夠均勻受光,同時固化,但不以此為限,照光固化裝置30的數量也可以只有一個。
The aforementioned
在本實施例中,各照光固化裝置30具有一聚光鏡片32,固化光源31朝聚光鏡片32放射光線L,光線L經聚光鏡片32反射或折射後朝一聚光區域33集中,且聚光區域33位於芯纖維絲B的移動路徑(即傳輸裝置10的傳輸路徑)上,藉此將固化光源31的光線L能量集中於芯纖維絲B,以增進液態機能材料A固化的速度,並且也能提高本發明的能量利用效率,以節省能耗。
In this embodiment, each
進一步來說,聚光鏡片32為一凹面鏡,固化光源31位於聚光鏡片32及聚光區域33之間,固化光源31的光線L經由聚光鏡片32反射後朝聚光區域33集中,但不以此為限,例如在本發明之第二實施例中(如圖3所示),各照光固化裝置30A的聚光鏡片32A也可以是位於固化光源31A及聚光區域33A之間的一透鏡,固化光源31A的光線L經由聚光鏡片32A折射後朝聚光區域33A集中,如此同樣具有增加固化速度以及提高能量利用效率的功效;另外,在本實施例中,聚光鏡片32A為一雙凸透鏡,但不以此為限,僅要聚光鏡片32A可將光線L集中於聚光區域33A即可,例如聚光鏡片32A也可以是一截面為圓柱形的透鏡;透鏡形式的聚光鏡片32A之材質較佳地為石英。
Furthermore, the
更進一步來說,傳輸路徑重合聚光區域33之處為一直線段,也就是說,芯纖維絲B通過照光固化裝置30時具有一段直線狀的移動路徑,該直線狀的移動路徑定義為傳輸路徑之一直線段;同時,固化光源31為一直線型燈管,且該燈管的長度方向平行於該傳輸路徑之該直線段;並且,聚光鏡片32也是沿該直線段的方向延伸的長條狀鏡片;藉此,長條狀的聚光鏡片32可將直線
型燈管的光線集中形成一長條狀的聚光區域33,使芯纖維絲B通過傳輸路徑的直線段時可持續受到光線照射固化,以增加照射時間並強化固化效果。
Furthermore, the place where the transmission path overlaps the light-concentrating
更進一步來說,本實施例中之聚光鏡片32朝向固化光源31的一側面進一步具有一反射鍍層321(如圖2所是),且反射鍍層較佳地為鋁,但不以此為限,反射鍍層321也可採用其他紫外線反射率大於或等於70%的材料製作,以可有效反射紫外線;反射鍍層321可增加聚光鏡片32的反射率進一步提高聚光效果。另外,聚光鏡片32的截面較佳地為橢圓形,但不以此為限。
Furthermore, the condensing
本發明的具光固化的複合纖維製造系統於生產時,傳輸裝置10將一芯纖維絲B輸送至塗覆裝置20上方;接著,芯纖維絲B於塗覆裝置20中短暫浸泡,使液態機能材料A塗覆於芯纖維絲B外側;最後,傳輸裝置10將塗覆有液態機能材料A的芯纖維絲B輸送至照光固化裝置30處,照光固化裝置30朝芯纖維絲B放射紫外線,使其表面的液態機能材料A迅速固化。
During the production of the photocurable composite fiber manufacturing system of the present invention, the
請進一步參閱圖1、圖4及圖5所示,本發明之利用光固化技術製造複合纖維的方法包含以下步驟: Please further refer to FIG. 1, FIG. 4, and FIG. 5. As shown in FIG. 1, the method for manufacturing a composite fiber by light curing technology of the present invention includes the following steps:
塗覆機能材料(S1):將添加有光敏固化劑之液態機能材料A塗覆於一芯纖維絲B的外側面。在本實施例中,芯纖維絲B藉由一傳輸裝置10帶動而不斷地通過一塗覆裝置20,塗覆裝置20自動將液態機能材料A塗佈於芯纖維絲B外,傳輸裝置10及塗覆裝置20與前述之具光固化的複合纖維製造系統相同,故不重複贅述,但不以此為限。
Coating functional material (S1): The liquid functional material A added with a photosensitive curing agent is coated on the outer side of a core filament B. In this embodiment, the core fiber yarn B is driven by a conveying
照光固化(S2):以一照光固化裝置30的一固化光源31照射芯纖維絲B;芯纖維絲B表面的液態機能材料A受照射後迅速固化,具體固化原理以及照光固化裝置30的構造與前述之具光固化的複合纖維製造系統相同,故不重複贅述。在本實施例中,照光固化裝置30的數量為複數,多個照光固化裝置30環繞芯纖維絲B間隔設置;各照光固化裝置30包含有一固化光源31及一聚光鏡
片32,固化光源31朝聚光鏡片32照射;聚光鏡片32將固化光源31放射的光線L朝芯纖維絲B集中,以提高固化速度並降低能耗,但不以此為限。
Light curing (S2): A curing
綜上所述,本發明藉由將光敏固化劑加入液態機能材料A中,使其具有光固化特性,同時設置照光固化裝置30以加快芯纖維絲B外側的液態機能材料A固化速度,進而提高產量並且節省能耗。
To sum up, the present invention adds a photosensitive curing agent to the liquid functional material A to make it have light curing characteristics, and at the same time, a
以上所述僅是本發明的較佳實施例而已,並非對本發明做任何形式上的限制,雖然本發明已以較佳實施例揭露如上,然而並非用以限定本發明,任何所屬技術領域中具有通常知識者,在不脫離本發明技術方案的範圍內,當可利用上述揭示的技術內容作出些許更動或修飾為等同變化的等效實施例,但凡是未脫離本發明技術方案的內容,依據本發明的技術實質對以上實施例所作的任何簡單修改、等同變化與修飾,均仍屬於本發明技術方案的範圍內。 The above are only the preferred embodiments of the present invention, and do not limit the present invention in any form. Although the present invention has been disclosed in the preferred embodiments as above, it is not intended to limit the present invention. Any technical field has Generally knowledgeable persons, without departing from the scope of the technical solution of the present invention, can use the technical content disclosed above to make slight changes or modifications into equivalent embodiments with equivalent changes. However, any content that does not depart from the technical solution of the present invention is based on this The technical essence of the invention makes any simple modifications, equivalent changes and modifications to the above embodiments still fall within the scope of the technical solutions of the present invention.
10:傳輸裝置 10: Transmission device
11:滾輪 11: Roller
20:塗覆裝置 20: Coating device
21:容器 21: container
22:導引輪 22: Guide wheel
30:照光固化裝置 30: Light curing device
31:固化光源 31: curing light source
32:聚光鏡片 32: Condenser lens
33:聚光區域 33: Spotlight area
A:機能材料 A: Functional materials
B:芯纖維絲 B: core fiber yarn
Claims (6)
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Citations (3)
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WO2000073556A1 (en) | 1999-05-31 | 2000-12-07 | Ueda Textile Science Foundation | High-strength synthetic fibers, processing method therefor, and processing device |
CN108589352A (en) * | 2018-06-29 | 2018-09-28 | 湖北鼎中新材料有限公司 | A kind of superhigh molecular weight polyethylene fibers coating cotton rope and its photocuring preparation method |
CN109295715A (en) * | 2018-08-09 | 2019-02-01 | 东华大学 | A kind of water repellent cotton fabric and preparation method thereof |
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WO2000073556A1 (en) | 1999-05-31 | 2000-12-07 | Ueda Textile Science Foundation | High-strength synthetic fibers, processing method therefor, and processing device |
CN108589352A (en) * | 2018-06-29 | 2018-09-28 | 湖北鼎中新材料有限公司 | A kind of superhigh molecular weight polyethylene fibers coating cotton rope and its photocuring preparation method |
CN109295715A (en) * | 2018-08-09 | 2019-02-01 | 东华大学 | A kind of water repellent cotton fabric and preparation method thereof |
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