WO2006026899A1

WO2006026899A1 - Yarn of leather and the process thereof

Info

Publication number: WO2006026899A1
Application number: PCT/CN2005/000350
Authority: WO
Inventors: Lijin Liu
Original assignee: Lijin Liu
Priority date: 2004-09-09
Filing date: 2005-03-21
Publication date: 2006-03-16
Also published as: EP1795634A4; CN1587468A; US20080072628A1; JP2008512574A; EP1795634A1; CN1291084C

Abstract

The invention provides a kind of yarn of leather and the process thereof, wherein the yarn is made of 1-100 WT% of leather fiber, being mechanically opened, and 0-99 WT% of textile fiber. The leather fiber and the textile fiber are disposed in the longitudinal direction, interlaced with each other and twisted together to form the leather yarn. The yarn of leather fiber is made by the following procedure: tanning the animal pelage by using the conventional tanning process, choosing, swelling, loosing fiber, degumming, decolouring, edulcorating, grading, blending, carding, drawing, and spinning. The invention can effectively improve the availability of the animal pelage, and can broaden the application field of the animal pelage.

Description

一种动物皮纱线及其生产方法 Animal skin yarn and production method thereof

技术领域 Technical field

本发明涉及一种纺织纱线及其生产技术，特别是指一种利用动物皮纤维制成的纱线及其生产方法。背景技术 The present invention relates to a textile yarn and a production technique thereof, and more particularly to a yarn made of animal skin fibers and a method for producing the same. Background technique

地球上动物类别、品种繁多，动物皮资源十分丰富。动物皮主要是由胶原纤维组成。该纤维以束状形态相互编织、紧密缠绕，而每一束胶原纤维又是由许多微细胶原纤维组成。动物皮又分表皮层、真皮层和皮下组织。其中真皮层约占 90%以上,真皮层又由***层和网状层构成， ***层中胶原纤维编织疏松，网状层中胶原纤维编织紧密，胶原纤维占整个皮板纤维的 95% 以上，并且以纤维束的形式在真皮中纵横交错、相互交叉、交织成立体的网状结构，构成真皮的主体；还有少量的网状纤维、弹性纤维和角蛋白纤维（网状纤维包围在胶原纤维束外面，形成一个网套把胶原纤维束套住，弹性纤维和角蛋白纤维分布其间)；另外，还有纤维间脂（各种蛋白）、脂肪、各种线体充斥在纤维间隙中呈凝胶状。 There are many kinds of animals on the earth, and there are many kinds of animal skin resources. Animal skin is mainly composed of collagen fibers. The fibers are woven and tightly entangled in a bundle shape, and each bundle of collagen fibers is composed of a plurality of fine collagen fibers. Animal skin is divided into epidermis, dermis and subcutaneous tissue. The dermis layer accounts for more than 90%, and the dermis layer is composed of a nipple layer and a reticular layer. The collagen fibers in the nipple layer are loosely woven, and the collagen fibers in the reticular layer are closely woven, and the collagen fibers account for more than 95% of the entire slab fiber. And in the form of fiber bundles, they are criss-crossed in the dermis, intersecting each other, interlacing and forming a network structure to form the main body of the dermis; there are also a small amount of reticular fibers, elastic fibers and keratin fibers (the reticular fibers are surrounded by collagen fibers). Outside the bundle, a net sleeve is formed to enclose the collagen fiber bundle, and elastic fibers and keratin fibers are distributed therebetween. In addition, interfiber fat (various proteins), fat, and various linear bodies are condensed in the interfiber space. Gummy.

人类对动物皮的利用主要是将动物原皮加工成皮革，然后用来制作服装、鞋帽、家具、兜包、汽车装饰材料等，这种皮革的使用对动物原皮的选材要求很高，既要求尺码，又要求薄厚均匀，皮革的每一点缺陷如：烫记、肥皱、割刺、刮伤，虱叮伤等，均能使产品成为次品和废品，由原皮到皮革，再由皮革到成品，最终动物的原皮利用率只有 20〜40%，而大部分动物皮成了残次品和边角余料。 Human use of animal skin is mainly to process the animal skin into leather, and then used to make clothing, shoes, hats, furniture, bags, car decoration materials, etc. The use of this leather requires high selection of animal raw skin, which requires The size is also required to be thin and even. Every defect of the leather such as: hot stamp, fat wrinkle, cut thorn, scratch, bruise, etc., can make the product become defective and waste, from raw leather to leather, then leather to In the finished product, the original animal's raw skin utilization rate is only 20~40%, and most animal skins become defective products and corners.

国内夕卜有的将动物皮革的边角余料和废旧皮革加工成粉状，再与其它粉状物质混合制成再生皮革，但产品档次低，质量差，用量少，使大量的天然动物皮资源浪费严重。发明内容 At home, some of the animal's leather corners and waste leather are processed into powder, and then mixed with other powdery materials to make recycled leather, but the product grade is low, the quality is poor, the amount is small, so that a large number of natural animals The waste of skin resources is serious. Summary of the invention

本发明的其中一个目的是针对现有技术中动物皮特别是动物残次皮或皮革的边角余料利用率低的问题，以及废旧皮革回收再生利用的问题，提供利用机械开纤将动物皮的纤维束状胶原纤维加工成单丝状的动物皮纤维，再利用该动物皮纤维纺成织布用的一种动物皮纱线。 One of the objects of the present invention is to solve the problem of low utilization rate of the corners of the animal skin, especially the animal skin or leather, and the recycling and recycling of the waste leather, and provide the animal skin by mechanical opening. The fiber bundle collagen fibers are processed into monofilament animal skin fibers, and the animal skin fibers are spun into an animal skin yarn for weaving.

本发明的另一目的是提供一种生产上述动物皮纤维纱线的生产方法。 Another object of the present invention is to provide a process for producing the above-mentioned animal skin fiber yarn.

本发明的前一目的是这样实现的：一种动物皮纤维纱线，其中：该纱线是由 1〜100%重量份机械开纤的动物皮纤维和 0〜99%重量份的其它纺织纤维组成，动物皮纤维、纺织纤维按上述比例数量成纵向排列并相互交错、交叉捻合在一起形成纱线。本发明中动物皮纤维是采用牛、马、骡、驴、骆驼、鹿、羊、猪、狗、狼、兔、鼠、袋鼠、鳄、鱼和蛇等动物皮或皮革制成的纤维，动物皮纤维的长度为 10〜45mm，细度 03D〜2.5D; 本发明中的其它纺织纤维可以为长纤维，也可以是短纤维，可以是天然纺织纤维如棉、麻、丝、羊绒羊毛、驼绒 §它毛、兔绒兔毛、狗绒狗毛、羽绒羽毛等，也可以是化学纤维如涤纶、腈给、氨纶、锦纶、丙纶等或者是通过人工加工提炼的如：粘胶、天丝、、牛奶、竹、甲壳脂等纤维。 The former object of the present invention is achieved as follows: An animal skin fiber yarn, wherein: the yarn is from 1 to 100% by weight of mechanically opened animal skin fiber and 0 to 99% by weight of other textile fibers. The composition, the animal skin fiber, the textile fiber are arranged longitudinally in the above proportions, and are interlaced and cross-knit together to form a yarn. The animal skin fiber in the present invention is a fiber made of animal skin or leather such as cow, horse, donkey, donkey, camel, deer, sheep, pig, dog, wolf, rabbit, rat, kangaroo, crocodile, fish and snake, animal The length of the skin fiber is 10 to 45 mm, and the fineness is 03D to 2.5D. The other textile fibers in the present invention may be long fibers or short fibers, and may be natural textile fibers such as cotton, hemp, silk, cashmere wool, and camel hair. § Its hair, rabbit fur rabbit fur, dog down dog hair, down feathers, etc., can also be chemical fiber such as polyester, nitrile, spandex, nylon, polypropylene, etc. or refined by manual processing such as: viscose, tencel, , milk, bamboo, carapace and other fibers.

本发明的后一目的是这样实现的：一种动物皮纱线的生产方法，包括以下工艺步骤：按传统皮革加工工艺将动物皮加工成皮革，然后经分选、溶胀、开纤、脱胶、脱色、除杂、分级、混配、清花、梳理成条、并条、纺纱。 The latter object of the present invention is achieved by a method for producing an animal skin yarn comprising the following steps: processing the animal skin into leather according to a conventional leather processing process, followed by sorting, swelling, fiber opening, degumming, Decolorization, impurity removal, grading, compounding, clearing, carding, drawing, spinning.

本发明与现有技术相比具有以下优点： The present invention has the following advantages over the prior art:

(1 )动物皮纤维纱线可梭织、针织和编织出各种高、中、低档织物和面料，拓宽了动物皮的使用范围。 (1) Animal skin fiber yarns can be woven, knitted and woven into a variety of high, medium and low-grade fabrics and fabrics, which broaden the use of animal skin.

(2)动物皮纤维纱线抗拉强度高、弹性好，用其梭织、针织和编织出的各种高、中、低档织物和面料，具有较强的弹性、耐'磨性、隔热性、阻燃性、吸音性、吸水性。 (2) Animal skin fiber yarn has high tensile strength and good elasticity. It is woven, knitted and woven with various high, medium and low-grade fabrics and fabrics. It has strong elasticity, abrasion resistance and heat insulation. Sex, flame retardant, sound absorbing, water absorbing.

(3)原材料充足、成本低廉，动物原皮的利用率只有 20〜40%，其余 60〜80%为价格低廉的残次品，动物皮革的边角余料资源也非常丰富，价格更加低廉，同时社会上还存在大量廉价的废旧皮革有待回收利用。 (3) Adequate raw materials and low cost, the utilization rate of animal raw hides is only 20~40%, and the remaining 60~80% are low-priced defective products. The corners of animal leather are also rich in resources and cheaper. There is still a large amount of cheap waste leather in the society to be recycled.

(4)本发明提供了一种利用动物皮或廉价的皮革边角余料、废旧皮革等生产动物皮纤维纱线，工艺可行的生产方法，使自然资源得到更加有效、合理地利用。附图说明 (4) The present invention provides a production method for producing animal skin fiber yarn using animal skin or inexpensive leather corner residual material, waste leather, etc., so that natural resources can be more effectively and rationally utilized. DRAWINGS

下面结合附图和实施例对本发明作进一步地说明。 The invention will now be further described with reference to the drawings and embodiments.

图 1是本发明中动物皮纤维纱线的横截面结构示意图； Figure 1 is a schematic cross-sectional view showing the structure of the animal skin fiber yarn of the present invention;

图 2是本发明的工艺流程图； Figure 2 is a process flow diagram of the present invention;

图 3是本发明中开纤装置的结构示意图。具体实施方式 Figure 3 is a schematic view showing the structure of the fiber opening device of the present invention. detailed description

如图 1所示，本发明的动物皮纤维纱线，该纱线是由〜 100%重量份机械开纤的动物皮纤维 1和 0〜99%重量份的其它纺织纤维 2组成，动物皮纤维 1的长度为 10〜45mm，细度 0.3D〜 2.5D; 动物庆纤维 1、纺织纤维 2按上述比例数量成纵向排列并相互交错、交叉捻合在一起形成纱线。因动物皮纤维具有很强的抱合性，且纤维与纤维之间存有微细间隙，纤维可纵向排列，并可单独捻合在一起。纺织纤维的纤维与纤维之间也有间隙，纤维具有抱合性，纤维也可纵向排列，动物皮纤维与纺织纤维能均匀混配捻合在一起。 As shown in Fig. 1, the animal skin fiber yarn of the present invention is composed of ~100% by weight of mechanically opened animal skin fiber 1 and 0 to 99% by weight of other textile fibers 2, animal skin fiber. The length of 1 is 10 to 45 mm, and the fineness is 0.3D to 2.5D. The animal yarn 1, the textile fiber 2 are longitudinally arranged in the above-mentioned proportions, and are interlaced and cross-knitted together to form a yarn. Because animal skin fibers have strong cohesiveness and there are fine gaps between fibers and fibers, the fibers can be longitudinally aligned and can be twisted together. There is also a gap between the fiber and the fiber of the textile fiber, the fiber has cohesiveness, and the fiber can also be longitudinally arranged, and the animal skin fiber and the textile fiber can be uniformly mixed and kneaded together.

动物皮纤维 1题用牛、马、骡、驴、鹿、羊、猪、狗、狼、兔、鼠、袋鼠、鳄、鱼和蛇所有动物中的至少一种动物皮，经过原料筛选、浸灰、 7洗、脱灰、鞣制软化、脱水等传统皮革加工工艺完成（已形成动物皮革的皮革残次品、边角余料及回收的废旧皮革不再经过上艺)，然后再经溶胀、开纤、脱胶、脱色、除杂、分级、混配、清花、梳理成条、并条、纺成纱线。纺织纤维 2可以釆用棉、麻、丝、羊绒羊毛、驼绒驼毛、兔续兔毛、狗绒狗毛、羽级羽毛等天然纤维和涤纶、腈纶、氨纶、锦纶、丙给等化学纤维以及粘胶、天丝、大豆、牛奶、竹、曱壳脂等通过人工加工、提炼的纤维。 Animal skin fiber 1 uses at least one animal skin of cattle, horses, donkeys, donkeys, deer, sheep, pigs, dogs, wolves, rabbits, rats, kangaroos, crocodiles, fish and snakes. The traditional leather processing techniques such as ash, 7 washing, deashing, softening, dehydration, etc. are completed (the leather leather products that have formed animal leather, the residual materials of the corners and the recycled waste leather are no longer subjected to the upper art), and then swollen and opened. Fiber, degumming, decolorization, impurity removal, classification, compounding, clearing, carding, drawing, spinning into yarn. Textile fiber 2 can be used with natural fibers such as cotton, hemp, silk, cashmere wool, camel camel hair, rabbit continuous rabbit hair, dog down dog hair, feather feathers, and chemical fibers such as polyester, acrylic, spandex, nylon, and acrylic. Artificially processed and refined fibers such as viscose, tencel, soybean, milk, bamboo, and clam shell.

如图 2所示，动物皮纤维纱线的生产方法是：首先将动物皮革溶胀、开纤、脱胶、脱色，使其形成长为 10 45 细度为 0.3D 2.5D弹力强、拉力大的动物皮纤维，然后与纺织纤维均匀地混配在一起，经过清花、梳理成条、并条紡成动物皮纤维混紡纱线；下面对各步骤进行详细说明。 As shown in Fig. 2, the production method of animal skin fiber yarn is as follows: Firstly, the animal leather is swollen, opened, degummed and decolored to form an animal with a length of 10 45 and a fineness of 0.3D 2.5D and a strong pulling force. The leather fibers are then uniformly mixed with the textile fibers, and are subjected to clearing, carding, and spun into animal skin fiber blended yarns; each step will be described in detail below.

1. 按传统皮革加工工艺将动物皮加工成皮革。传统皮革加工工艺为：原料筛选→浸灰→ 水洗→脱灰→鞣制软化→脱水等，上述工艺属于成熟工艺，在此不作详述（对已形成动物皮革的皮革残次品、边角余料及回收的废旧皮革不再经过上述工艺)。 1. Process animal skin into leather according to traditional leather processing techniques. The traditional leather processing technology is: raw material screening → liming → water washing → deashing → softening → dehydration, etc. The above process is a mature process, and will not be described in detail here (for the leather defective products and corner fillers that have formed animal leather and The recycled waste leather is no longer subjected to the above process).

2. 动物皮革纤维和纱线形成的工艺为：分选→溶胀→开纤→脱胶→脱色→除杂→分级→ 混配→清花→梳理成^→并^→纺纱得成品。 2. The process of forming animal leather fiber and yarn is as follows: sorting→swelling→opening→degumming→decoloring→decontamination→grading→mixing→clearing→combing into ^→ and ^→ spinning to obtain finished products.

(1 )分选：按动物皮革的种类、形状、大小、薄厚进行分级、分类。 (1) Sorting: Classification and classification according to the type, shape, size and thickness of animal leather.

(2)溶胀：将分选出的动物皮革，根据不同的类别，用不同的溶胀剂，如雷米帮 A (油酰氨基酸钠)、渗透剂（如磺化琥珀酸二辛脂钠盐)、高效润湿剂（如脂肪醇聚氧乙烯基醚)、石灰、蛋白酶进行溶胀，使皮革膨松。如对山羊皮革的溶胀：将山羊皮革放入液比 600%、雷米帮 A1.5%、高¾^润湿剂 1%、温度 28 30°C的水溶液中并均勾搅拌、浸泡 15 25小时，然后清洗、甩干。 - (2) Swelling: The animal leather to be sorted, according to different categories, different swelling agents, such as Remi A (sodium oleoylamino), penetrant (such as sodium sulfosuccinate disuccinate) High-efficiency wetting agents (such as fatty alcohol polyoxyethylene ether), lime, and proteases swell to make the leather bulky. For example, swelling of goat leather: Put the goat leather into an aqueous solution of 600%, Remi A1.5%, high 3⁄4^ wetting agent 1%, temperature 28 30 °C, and stir and soak 15 25 Hours, then wash and dry. -

(3)开纤：该步骤是本发明的关键步骤，采用自行研制的动物皮及皮革纤维开纤装置，如图 3中所示，该装置是由机架 10、送料平帘 11、进料罗拉 12、给料罗拉 13、给料板 14 刺辊 15、漏底 16、尘笼 17和打手 18组成；开纤时将处理后的皮革由送料平帘 11送入进料罗拉 12 给^板 14上的给料罗拉 13压紧送 ΛΦ 15, 由高速旋转的刺辊 15把皮革开松成纤维状，被开松的纤维被尘笼 17的风机吸附在尘笼 17上，部分没有被开纤的小块动物皮革在剌辊 15下方的漏底 16截下来。吸附在尘笼 17上的纤维再经过打手 18回转录取，从打手 18 下方的料口寧下。：经开纤处理后，可以把原料加工成长度为 10 45 细度为 0.3D-2.5D 的动物皮纤维。： (3) Opening: This step is a key step of the present invention, using a self-developed animal skin and leather fiber opening device, as shown in Fig. 3, the device is made up of the frame 10, the feeding flat curtain 11, the feeding Roller 12, feed roller 13, feed plate 14 licker roller 15, drain bottom 16, dust cage 17 and beater 18; when the fiber is opened, the processed leather is fed from the feed flat curtain 11 to the feed roller 12 to the plate The feed roller 13 on the 14 is pressed and fed Φ, 15. The leather is opened into a fiber shape by the high-speed rotating licker roller 15, and the opened fiber is sucked on the dust cage 17 by the fan of the dust cage 17, and part of it is not opened. The small piece of animal leather is cut off from the bottom 16 of the roll 15 below. The fiber adsorbed on the dust cage 17 is then transcribed by the beater 18, from the beater 18 The bottom of the material is below. : After the fiber treatment, the raw material can be processed into animal skin fibers with a length of 10 45 and a fineness of 0.3D-2.5D. :

. , ':'(4) «：动物皮经过开纤后，其纤维中还有少量纤维间脂（各种蛋白)、脂肪、各种线体等呈状的剩余物质需进疔赚处理，可翻 AT皮革脱脂剂、 KN皮革脱脂剂、 AD皮革脱脂 ^等进行脱胶。如对山羊皮革纤维可 ¾^常温下含 10%重量份的 AD皮革脱脂剂的水溶液中（PH值 7.0~8.0),,均勾搅拌 15 60 中，然后去水、甩干。 . , ':'(4) «: After the animal skin has been opened, there is a small amount of interfiber fat (various protein), fat, various linear bodies and other residual substances in the fiber. It can be degummed by turning AT leather degreaser, KN leather degreaser, AD leather degreasing ^ and so on. For example, goat leather fiber can be used in an aqueous solution containing 10% by weight of AD leather degreaser at room temperature (pH 7.0~8.0), and then stirred in 15 60, then dehydrated and dried.

(5)戚色：动物皮革残次品或下脚料，以^:回收的废旧皮革开成的纤维有各种颜色，需要用漂白粉或漂白 7 亍脱色处理，如可将回收的山羊皮革纤维方 iCA 5%漂白水（次氯溶液中，继 25 30°C, 均匀搅拌 20 30 中，、然后去水、烘干。 (5) Twilight: Animal leather defective products or scraps, the fibers of the recycled leather are in various colors, and need to be bleached or bleached to remove the color. For example, the recycled goat leather fiber can be recycled. iCA 5% bleach (in a hypochlorite solution, then at 25 30 ° C, evenly stir 20 30, then remove water and dry.

(6)除杂 - 除去动物皮纤维中的其它杂质。' (6) Removal - removal of other impurities in the animal skin fibers. '

(7)分级：通过气流分级箱，将动物皮纤维分成不同等级。 (7) Grading: The animal skin fibers are divided into different grades by a gas flow classifying box.

(8)混配：根据需要和比例将分级后的动物皮纤维和纺织纤维进行混配，以达到动物皮纤维和纺织纤维均匀相互效的目的。为减弱动物皮纤维的抱合性，使纱线条杆均匀，可在动物皮纤维混 Ifi^ 中按 0.1 5%重量比例喷洒油剂 (油剂指动物油、植物油、矿物油、合成脂类)，或掺入 0.5 '0.8%重量份的滑石粉，以达到动物皮纤维混配均勾的目的。 (8) Compounding: The classified animal skin fiber and the textile fiber are mixed according to the needs and proportions, so as to achieve the purpose of uniform interaction between the animal skin fiber and the textile fiber. In order to reduce the cohesiveness of the animal skin fiber and make the yarn bar uniform, the oil agent (oil agent refers to animal oil, vegetable oil, mineral oil, synthetic lipid) can be sprayed in the animal skin fiber mixture Ifi^. Or add 0.5 '0.8% by weight of talc powder to achieve the purpose of animal animal fiber mixing.

(9)清花：将混配好的纤维按传统的清花工艺，进一步除杂和均匀混配，然后成卷。 (9) Clearing: The mixed fiber is further removed and uniformly mixed according to the traditional clearing process, and then rolled into a roll.

(10)梳理成条：按传统的梳理工艺，使成卷的动物皮纤维或混纺纤维成条。 (10) Carding into strips: According to the conventional carding process, the rolled animal skin fibers or the blended fibers are stripped.

(11 )并条：按传统的并条工艺 (连续 5-8次并条)，成为进入纺纱设备的合格纱条。 (11) Drawing: According to the traditional drawing process (5-8 consecutive draws), it becomes a qualified yarn into the spinning equipment.

(12) 纱:根据皮革纤维的不同规格和对纱线的不同要求，可分别选用传统的环锭纺纱、转杯纺纱、喷气纺纱、摩擦纺纱等工艺进行，最后得到动物皮纤维纱线。 (12) Yarn: According to different specifications of leather fiber and different requirements for yarn, traditional ring spinning, rotor spinning, air-jet spinning, friction spinning and other processes can be used respectively. Finally, animal skin fiber is obtained. Yarn.

实施例 1: 牛皮纤维的生产 Example 1: Production of cowhide fiber

分选：将不同克重、不同厚度、不同大小的牛皮皮革、边角余料或回收的废旧牛皮革筛选分类。 Sorting: Sort and classify cowhide leather, corners or recycled waste cow leather of different weights, thicknesses and sizes.

'溶胀：将^?的牛 (Λ液比 500%、雷米帮 Α2%、高效润湿剂 1.5% 28 30°C 的水溶液中, 均匀搅拌浸泡 18小时、清水洗、脱水、凉干。 'Swelling: The bovine (the sputum ratio is 500%, Remy Α 2%, high-efficiency wetting agent 1.5% 28 30 °C in an aqueous solution, soaked for 18 hours, washed, dehydrated, and dried.

开纤：采用自制的开纤机进行开纤，把溶胀后的牛皮皮革加工成 15 45mm，细度 1D 2.3D的牛皮纤维。 Opening: The fiber is opened by a self-made fiber-opening machine, and the swollen cowhide leather is processed into 15 45 mm, fineness 1D 2.3D cowhide fiber.

M: 将开松好的牛皮纤维 ¾Λ加有 5%重量份的阴非离子表面活性剂和 6%有机溶剂的脱脂水溶液中（ΡΗ值 7.5 9.0)，在常温下均匀搅拌，浸泡 60 ^Η中、清水洗、甩干。 M: Add the loose cowhide fiber 3⁄4Λ to a degreasing aqueous solution containing 5% by weight of anionic nonionic surfactant and 6% organic solvent (ΡΗ 7.5 9.0), stir evenly at room temperature, soak 60 Η Wash with water and dry.

脱色：将！ ^的牛皮纤维 ¾Λ加有 5%重量份漂白水的水溶液中， iag35 37°C，浸泡 35她清水洗、热风烘干。除杂：通过传统的梳棉机进行梳理，去掉牛皮纤维中的其它杂质。 Decolorization: Will! ^ The cowhide fiber 3⁄4Λ is added with 5% by weight of bleaching water in an aqueous solution, iag35 37 ° C, soaked in 35 water, and dried by hot air. Removal of impurities: Carding by a conventional carding machine to remove other impurities from the cowhide fibers.

分级：通过气流分箱，将牛皮纤维按粗细长短分成不同等级。 Grading: The cowhide fibers are divided into different grades according to the length and length of the air through the air separation bin.

实施例 2: 猪皮纤维的生产 Example 2: Production of pigskin fiber

溶胀：将^ W的猪 i¾itA液比 550%、雷米帮 A1.8%、高效润湿剂 1.3%、温度 28〜30 °C的水溶液中均勾搅拌、浸泡 16小时、清水洗、脱水、凉干。 Swelling: The pig i3⁄4itA solution of ^ W is stirred, soaked for 16 hours, washed with water, dehydrated, etc. in an aqueous solution of 550%, Remi A1.8%, high-efficiency wetting agent 1.3%, and temperature 28~30 °C. Cool and dry.

开纤：采用自制的开纤繊行开纤，把溶胀后的猪皮皮革加工成 10〜40画'细度 0.8D〜 2D的猪皮纤维。 Opening: Using homemade fiber-opening and opening, the swollen pigskin leather is processed into 10~40 paintings of fineness 0.8D~2D pigskin fiber.

脱胶：将幵松好的猪皮纤维放入加有 5%重量份表面活性剂和 5%有机溶剂的脱脂水溶液中（PH值 6.0〜8.0)，在常温下均勾搅拌，浸泡 45分钟、清水洗、甩干。 Degumming: Put the loose pigskin fiber into a degreasing aqueous solution (pH 6.0~8.0) with 5% by weight of surfactant and 5% organic solvent, stir at room temperature, soak for 45 minutes, clean water Wash and dry.

脱色：将脱胶后的猪皮纤维放入加有 5%重量份漂白水的水溶液中，温度 35〜37°C，浸泡 Decolorization: The degummed pigskin fiber is placed in an aqueous solution containing 5% by weight of bleaching water at a temperature of 35 to 37 ° C.

30 、清水洗、热风烘干。 30, clean water, hot air drying.

其它分选、'除杂、分级工序同实施例 1。 Other sorting, 'de-doping, and classification procedures are the same as in the first embodiment.

实施例 3: 山羊皮纤维的生产 Example 3: Production of goatskin fiber

溶胀：将^^好的山羊 J¾¾入液比 600%、雷米帮 A1.5%、高效润湿剂 1%、温度 28〜30 °C的水溶液中，均勾搅拌、浸泡 15小时、清水洗、脱水、凉干。 Swelling: The ^^ good goat J3⁄43⁄4 is mixed with 600%, Remi A1.5%, high-efficiency wetting agent 1%, temperature 28~30 °C, stirred, soaked for 15 hours, washed with water. , dehydrated, and dried.

开纤:采用自制的开纤観行开纤,把溶胀后的山羊皮皮革加工成 16〜30mm，细度 0.3D〜 ID的山羊皮纤维。 Opening: Using self-made fiber-opening and opening, the swollen goatskin leather is processed into goat skin fiber of 16~30mm and fineness of 0.3D~ID.

脱胶：将开松好的山羊皮纤维放入加有 10%重量份 AD皮革脱脂剂的常温水溶液中（PH 值 7.0〜8.0)，均勾搅拌，浸泡 20分钟、清水洗、甩干。 Degumming: Put the loose goatskin fiber into a normal temperature aqueous solution (pH 7.0~8.0) with 10% by weight of AD leather degreaser, stir it, soak it for 20 minutes, wash it with water, and dry it.

脱色：将脱胶后的山羊皮纤维放入加有 5%重量份漂白水的水溶液中，温度 25〜30°C，均匀搅拌 30分钟、清水洗、热风烘干。 Decolorization: The degummed goatskin fiber was placed in an aqueous solution containing 5% by weight of bleaching water at a temperature of 25 to 30 ° C, uniformly stirred for 30 minutes, washed with water, and dried by hot air.

实施例 4: 鲤鱼皮纤维的生产 Example 4: Production of squid skin fiber

溶胀：将分选好的鲤鱼皮方 i(A液比 700%、雷米帮 A1.5%、高效润湿剂 1.2%、 '温度 25〜 30°C的水溶液中均匀搅拌、浸泡 8小时、清水洗、脱水、凉干。 Swelling: The selected squid skin i (A liquid ratio 700%, Remi A 1.5%, high-efficiency wetting agent 1.2%, 'temperature 25 ~ 30 ° C aqueous solution, evenly stirred, soaked for 8 hours, Washed, dehydrated, and dried.

开纤:采用自制的幵纤観行幵纤，把溶胀后的鲤鱼皮皮革加工成 10〜30mm，细度 0.3D〜 ID的鲤鱼皮纤维。 Opening: The self-made sputum fiber is used to process the squid leather into 10~30mm, fineness 0.3D~ID squid skin fiber.

脱胶：将开松好的鲤鱼皮纤维放入加有 4%重量份表面活性剂和 4%重量份有机溶剂的水溶液中（PH值 6.5〜7.5)，均勾搅拌，浸泡 15分钟、清水洗、甩干。 Degumming: Put the opened squid skin fiber into an aqueous solution (pH 6.5~7.5) with 4% by weight of surfactant and 4% by weight of organic solvent, stir it, soak for 15 minutes, wash with water, Dry.

脱色：将脱胶后的鲤鱼皮纤维放入加有 3%重量份漂白水的水溶液中，温度 35〜37°C，均匀搅拌 20分钟、清水洗、热风烘干。 ■ 其它分选、除杂、分级工序同实施例 1。 Decolorization: The degummed squid skin fiber was placed in an aqueous solution containing 3% by weight of bleaching water at a temperature of 35 to 37 ° C, uniformly stirred for 20 minutes, washed with water, and dried by hot air. ■ Other sorting, impurity removal, and classification procedures are the same as in Example 1.

实施例 5: 蟒蛇皮纤维的生产 Example 5: Production of python skin fiber

溶胀：将 ^^好的蟒蛇 ]¾文入液比 800%、雷米帮 A1.5%、高效润湿剂 1%、温度 25〜30 °C的水溶液中均匀搅拌、浸泡 10小时，然后清水洗、脱水、凉干。 Swelling: Mix the ^^ good python]3⁄4 into the liquid solution more than 800%, Remi A1.5%, high-efficiency wetting agent 1%, temperature 25~30 °C, soak for 10 hours, then water Wash, dehydrate, and dry.

幵纤:采用自制的开纤机进行开纤，把溶胀后的蟒蛇皮皮革加工成 10〜35mm，细度 0.5D〜幵Fiber: use a self-made fiber-opening machine to open the fiber, and process the swollen python leather into 10~35mm, fineness 0.5D~

1.8D的蟒蛇皮纤维。 1.8D python skin fiber.

戲:将开松好的蟒蛇皮纤维放入加有 10%重量份 AP脱脂剂的水溶液中 (PH值 7.0〜8.0)，均匀搅拌，浸泡 20分钟、清水洗、甩干。 Play: Put the loose python fiber into an aqueous solution (pH 7.0~8.0) with 10% by weight of AP degreaser, stir evenly, soak for 20 minutes, wash with water, and dry.

脱色：将脱胶后的蟒蛇皮纤维放入加有 3%重量份漂白水的水溶液中，温度 35〜37°C，均勾搅拌 25 中、清水洗、热风烘干。 Decolorization: The degummed python fiber was placed in an aqueous solution containing 3% by weight of bleaching water at a temperature of 35 to 37 ° C, and the mixture was stirred for 25 times, washed with water, and dried with hot air.

其它紘除杂、分级工序同实施例 1。 The other steps of the impurity removal and classification are the same as those in the first embodiment.

实施例 6: 牛皮纤维纱线的生产 Example 6: Production of kraft fiber yarn

混配：将实施例 1所加工好的牛皮纤维（20〜40mm， 1.0D-2.0D), 均匀喷洒加有 2%棕榈油的水溶液，并均匀掺入 0.8%重量份的滑石粉，用传统的开松机连续开松两遍，在不通风处密闭 24小时。 Compounding: The kraft fiber (20~40mm, 1.0D-2.0D) processed in Example 1 was uniformly sprayed with an aqueous solution containing 2% palm oil, and uniformly mixed with 0.8% by weight of talc powder. The opening machine is continuously opened twice and sealed in a non-ventilated place for 24 hours.

清花：将混配好的牛皮纤维经过传统的清花工艺，进一步除杂、混配均匀，然后成卷。梳理成条：按传统的梳理工艺，使成卷的牛皮纤维成条。 Clear flower: The mixed kraft fiber is subjected to the traditional clearing process, further removing impurities, mixing uniformly, and then rolling into a roll. Carding into strips: According to the traditional carding process, the rolled cowhide fibers are stripped.

并条：用传统的并条机连续 8次并条，使其成为进入纺织设备的合格纱条。 Drawing: Use a traditional draw frame for 8 consecutive draws to make it a qualified gauze into the textile equipment.

纺纱：用传统的环定纺纱设备加捻紡成纱线。 Spinning: Spinning into yarns using conventional ring spinning equipment.

实施例 7: 牛皮纤维混纺纱线的生产 Example 7: Production of kraft fiber blended yarn

混配：将实施例 1加工好的牛皮纤维（20腿一 40匪； 1.0D-2.0D),按 65%重量份与 35% 重量份的棉纤维（38匪、 1.5D)混配，并均匀掺入 0.5%的滑石粉，用传统的开松机连续幵松两遍，在不通风处密闭 20小时。 Compounding: The processed cowhide fiber of Example 1 (20 legs and 40 ft; 1.0D-2.0D) was mixed with 35% by weight of cotton fiber (38 匪, 1.5D) according to 65% by weight, and The talc powder was uniformly mixed with 0.5%, and it was continuously loosened twice with a conventional opening machine, and sealed for 20 hours without being ventilated.

其佘工序清花、梳理成条、并条、纺纱与实施例 6相同。 The kneading process, the carding, the drawing, and the spinning were the same as in the sixth embodiment.

实施例 8: 山羊皮纤维混纺纱线的生产 Example 8: Production of goatskin fiber blended yarn

混配：将实施例 3中加工好的山羊皮纤维（16mm-30mm， 0.3D— 1.2D) 按 50%重量份与 50%重量份的可纺苎麻纤维 (38mm, 1.5D )混配，均勾喷洒加有 1%棕榈油的水溶液，并均匀掺入 0.5%的滑石粉，用传统的开松机连续开松两遍，在不通风处密闭 18小时。 Compounding: The goat skin fiber (16mm-30mm, 0.3D-1.2D) processed in Example 3 was mixed with 50% by weight of the spinnable ramie fiber (38mm, 1.5D) according to 50% by weight. The hook was sprayed with an aqueous solution containing 1% palm oil, and 0.5% of talc powder was evenly mixed, and continuously opened twice by a conventional opening machine, and sealed for 18 hours in a non-ventilated place.

其余工序清花、梳理成条、并条、与实施例 6相同。 The remaining steps were clear, carded, and drawn, and were the same as in Example 6.

纺纱：用传统的转杯紡纱设备加捻纺成纱线。 Spinning: Spinning into yarns using conventional rotor spinning equipment.

实施例 9: 蟒蛇皮纤维混纺纱线的生产混配：将实施例 5加工好的蟒蛇皮纤维（28mm 35mmm 0.8D-1.8D)按 45%重量份与 55%重量份的可纺涤纶纤维 (38mm 1.5D)混配，均匀掺入 0.6%的滑石粉，用传统的开松机连续开松两遍，在不通风处密闭 15小时。 Example 9: Production of python fiber blended yarn Compounding: The python skin fiber (28mm 35mmm 0.8D-1.8D) processed in Example 5 was blended with 55% by weight of spinnable polyester fiber (38mm 1.5D) in 45% by weight, uniformly blended into 0.6%. The talcum powder was continuously opened twice with a conventional opener and sealed for 15 hours in a non-ventilated place.

纺纱：用传统的喷气纺纱设备加捻紡成纱线。 Spinning: Spinning into yarns using conventional air-jet spinning equipment.

实施例 10: 猪皮纤维混纺纱线的生产 Example 10: Production of pigskin fiber blended yarn

混配：将实施例 2加工好的猪皮纤维 (28mm~35mmms 1.0D-1.8D)按 45%重量份与 55%重量份的可纺粘胶纤维 (38 1.5D)混配，均勾掺入 0.6%的滑石粉，用传统的开松机连续开松两遍，在不通风处密闭 15小时。 Compounding: The pig skin fiber (28mm~35mmms 1.0D-1.8D) processed in Example 2 was mixed with 55% by weight of vibrous viscose fiber (38 1.5D) according to 45% by weight. Into 0.6% of talc powder, open twice with a traditional opener, and sealed for 15 hours without ventilation.

纺纱: 用传统的摩擦紡纱设备加捻纺成纱线。 Spinning: Spinning into yarns using conventional friction spinning equipment.

上述实施例中各种纱线性能见附表 1 附表 1 : 动物皮纱线性能表 The performance of various yarns in the above examples is shown in Table 1 Schedule 1: Animal Skin Yarn Performance Table

Claims

权利要求书 Claim

1. 一种动物皮纤维纱线，其特征在于：该纱线是由〜 100%重量份机械开纤的动物皮纤维（1 )和 0〜99%重量份的其它纺织纤维 (2)组成，动物皮纤维（1 )、纺织纤维 (2)按上述比例数量成纵向排列并相互交错、成纵向排列并相互交叉捻合在一起形成纱线。 An animal skin fiber yarn, characterized in that: the yarn is composed of ~100% by weight of mechanically opened animal skin fiber (1) and 0 to 99% by weight of other textile fibers (2). The animal skin fiber (1) and the textile fiber (2) are longitudinally arranged in the above-mentioned proportions, interlaced with each other, longitudinally aligned, and cross-knitted together to form a yarn.

2. 根据权利要求 1所述的动物皮纤维纱线，其特征在于：动物皮纤维 (1 )的长度为 10〜 45mm, 细度 0.3D〜2.5D。 The animal skin fiber yarn according to claim 1, wherein the animal skin fiber (1) has a length of 10 to 45 mm and a fineness of 0.3D to 2.5D.

3. 根据权利要求 1或 2所述的动物皮纤维纱线，其特征在于：动物皮纤维是指牛、马、骡、驴、路§它、鹿、羊、猪、狗、狼、兔、鼠、袋鼠、鳄、鱼和蛇等动物中的至少一种皮制成的纤维。 The animal skin fiber yarn according to claim 1 or 2, wherein: the animal skin fiber refers to a cow, a horse, a donkey, a donkey, a road § it, a deer, a sheep, a pig, a dog, a wolf, a rabbit, A fiber made of at least one of an animal such as a rat, a kangaroo, a crocodile, a fish, and a snake.

4. 根据权利要求 1或 2所述的动物皮纤维纱线，其特征在于：纺织纤维是指棉、麻、丝、羊绒羊毛、驼絨毛、兔绒兔毛、狗绒狗毛、羽绒羽毛等天然纤维或涤纶、腈纶、氨纶、锦纶、丙给等化学纤维以及 ^胶、天丝、大豆、牛奶、竹、甲壳脂等通过人工加工、提炼的纤维中的至少一种。 The animal skin fiber yarn according to claim 1 or 2, wherein the textile fiber refers to cotton, hemp, silk, cashmere wool, camel hair, rabbit fur rabbit hair, dog down dog hair, down feather, etc. Natural fiber or chemical fiber such as polyester, acrylic, spandex, nylon, and propylene, and at least one of artificially processed and refined fibers such as rubber, tencel, soybean, milk, bamboo, and carapace.

5. 一种动物皮纱线的生产方法，包括以下工艺步骤: 按传统皮革加工工艺将动物皮加工成皮革，然后经分选、溶胀、开纤、脱胶、脱色、除杂、分级、混配、清花、梳理成条、并条、纺纱。 5. A method for producing animal skin yarn, comprising the following steps: processing the animal skin into leather according to a traditional leather processing process, and then sorting, swelling, opening, degumming, decolorizing, removing impurities, classifying, compounding , clear flowers, carding, drawing, spinning.