WO2020000564A1 - 一种高舒适性面料及其加工工艺 - Google Patents

一种高舒适性面料及其加工工艺 Download PDF

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WO2020000564A1
WO2020000564A1 PCT/CN2018/097868 CN2018097868W WO2020000564A1 WO 2020000564 A1 WO2020000564 A1 WO 2020000564A1 CN 2018097868 W CN2018097868 W CN 2018097868W WO 2020000564 A1 WO2020000564 A1 WO 2020000564A1
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spandex
polyester
fabric
high comfort
copper
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PCT/CN2018/097868
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English (en)
French (fr)
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仝进峰
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南通市纺织工业协会
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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • D04B1/18—Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00—Heating or cooling textile fabrics
    • D06C7/02—Setting
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/20—Cellulose-derived artificial fibres
    • D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
    • D10B2201/24—Viscose
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/02—Moisture-responsive characteristics
    • D10B2401/022—Moisture-responsive characteristics hydrophylic
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/062—Load-responsive characteristics stiff, shape retention

Definitions

  • the invention patent relates to the field of textile technology, in particular to a high-comfort fabric and its processing technology.
  • Fiber-blended fabrics have defects of high light points, which can cause skin dryness, frictional static electricity, pilling, suffocation or poor air permeability, poor water absorption, easy threading during washing, and inferiority to cotton when made into clothing.
  • the fabric has the advantages of cheap price, good warmth, breathability, and lightness; but chemical fiber friction easily generates static electricity, so it will adsorb a lot of dust and dander inside over time.
  • the more the number of holes the more rough the fiber , The worse the fit.
  • the object of the present invention is to provide a highly comfortable fabric and its processing technology.
  • the technical scheme adopted by the present invention is a high-comfort fabric and its processing technology, which are composed of the following raw materials in the following mass percentages: polyester 33 ⁇ 35%, copper ammonia fiber 55 ⁇ 60%, spandex 7 ⁇ 9%, the polyester Blended with spandex as the inner layer of high comfort fabric and its processing technology, blended with copper spandex fiber and spandex as the surface layer of high comfort fabric and its processing technology.
  • the polyester polyester is a profiled polyester, the strength of the profiled polyester is 3.6-4.0 cN / dtex, and the boiling water shrinkage is 4%.
  • the fineness of the spandex fiber is 21 to 23 dtex.
  • a high-comfortable fabric processing technology firstly alternately arranges weft yarns with a blend of copper-spandex fibers and spandex and a blend of polyester filaments and spandex, and the feeding length of each yarn is: copper-spun ammonia fiber 280 ⁇ 320mm / 100N, polyester 270 ⁇ 310mm / 100N, spandex is 110 ⁇ 130mm / 100N, and then single-sided weaving method is used to weave all of them into a flat structure. Spandex is added by a small pulley at the press pin to ensure that spandex is in the cloth. All sides are lined with copper ammonia yarn and polyester. The underside is not exposed.
  • Different yarn feeding methods are used for weaving, then dyeing and finishing. After being woven with a wide open-knit single-sided woven fabric, it is directly rolled up. The roll is naturally retracted. Under the heat setting of 190 ° C for 1 minute, the spandex is kept in a basically stable state, and then the dyeing tank is processed by a two-stage dyeing process in stages.
  • the polyester is dyed at 130 ° C under high temperature and pressure. During the dyeing of copper ammonia, during this period, due to the reduction of the intermolecular stress at high temperature of 130 ° C, the polyester produced a vertical shrinkage. After testing at 130 ° C, the shrinkage of polyester is 4%, but copper ammonia fiber does not have this. Heat shrinkage properties, so that after high temperature to shrink the fabric inner layer of polyester, cuprammonium the fabric surface.
  • the mass ratio of the spandex to the copper spandex fiber is 1: 18-20, and the mass ratio of the polyester to spandex is 1: 8-10.
  • the weft yarns are arranged as a copper ammonia and a polyester interlaced.
  • the fabric disclosed in the present invention is light, comfortable, soft and warm. Due to the difference in shrinkage properties of the spandex and raw materials added during knitting, different raw materials are in different positions, and the polyester with high moisture permeability is Shrink to the inner layer of the fabric, copper ammonia fiber is on the outer layer of the fabric, and the moisture of the inner fabric leads to the outer layer of the fabric to keep the inner layer dry.
  • the exported moisture is fully utilized, because the grooves of the polyester guide the moisture to The surface of the fabric, and the copper ammonia on the surface has a high moisture modulus, which is particularly easy to absorb moisture, which makes the fabric more comfortable to wear.
  • the copper ammonia fiber has a good moisture absorption and dehumidification effect, and has a good antistatic effect. Because the moisture emitted by the human body is guided by moisture and absorbed by copper ammonia, it is dry, which can make the human body feel warmer.
  • the invention discloses a high-comfort fabric and a processing technology thereof, which are characterized by being composed of the following raw materials in mass percentages: polyester 33 to 35%, copper ammonia fiber 55 to 60%, and spandex 7 to 9%.
  • the blend of polyester and spandex is used as the inner layer of high comfort fabric and its processing technology, and the blend of copper spandex and spandex is used as the surface layer of high comfort fabric and its processing technology.
  • the polyester polyester is a profiled polyester, the strength of the profiled polyester is 3.6 to 4.0 cN / dtex, the boiling water shrinkage is 4%, and the spandex fiber has a fineness of 21 to 23 dtex.
  • a high-comfortable fabric processing process First, a blend of copper-spandex fibers and spandex and a blend of polyester filaments and spandex are alternately arranged on each weft.
  • the feeding length of each yarn is: copper-spandex fiber 280-320mm / 100N, polyester 270 ⁇ 310mm / 100N, spandex is 110 ⁇ 130mm / 100N, and then single-sided weaving is used, all loops are woven into a flat structure.
  • Spandex is added by a small pulley at the press pin to ensure that the spandex is fully lined on the cloth surface.
  • the underside of copper ammonia yarn and polyester is not exposed. Different yarn feeding methods are used for weaving, then dyeing and finishing.
  • the spandex After being knitted by a wide open knit single-sided woven fabric, it is directly rolled. After unwinding in the dyeing and finishing factory, it naturally retracts. Under the heat setting of 190 ° C for 1 minute, the spandex is in a basically stable state, and then the dyeing tank is processed by a two-stage dyeing process.
  • the polyester is dyed at 130 ° C under high temperature and pressure, and the copper ammonia is heated at 60 ° C under normal temperature and pressure.
  • the mass ratio of the spandex and copper spandex fibers is 1: 18-20, the mass ratio of polyester and spandex is 1: 8-10, and the weft yarns are arranged as a copper spandex and a polyester interlaced.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
  • Knitting Of Fabric (AREA)

Abstract

一种高舒适性面料及其加工工艺，该面料由如下质量百分比的原料组成：涤纶33～35％，铜氨纤维55～60％，氨纶7～9％，涤纶与氨纶混纺作为高舒适性面料的内层，铜氨纤维与氨纶混纺作为高舒适性面料的表层。该面料具有吸湿透气、柔滑，保暖性高等优点。

Description

一种高舒适性面料及其加工工艺 技术领域
本发明专利涉及纺织技术领域，具体涉及一种高舒适性面料及其加工工艺。
背景技术
随着人们生活水平的日益提高，人们对衣物的舒适度、保温性能的要求也越来越高。目前，市场上的内衣一般采用普通棉或铜氨类或者纤混纺面料，但人体新陈代谢产生的油脂、水分，一直在通过表皮散发湿气。棉制的面料，由于棉纤维细度较细有天然卷曲，截面有中腔，所以保暖性较好，穿着后刚开始比较舒适，但经过一段时间人体新陈代谢后会较为较粘，特别是比较容易出汗的人，人体产生的湿气更难挥发出去，尤其是冬天，人们感觉更湿冷，并且普通棉易缩、易皱，外观上不大挺括美观。纤混纺面料存在高光点的缺陷，制作成衣服后易引起皮肤干燥、摩擦静电、起毛起球、闷气或透气性差、吸水性差及洗涤时易抽丝、柔软性不如纯棉等缺陷；纤维制的面料，该面料的优点是价格便宜，保暖性透气性较好，轻巧；但是化学纤维摩擦容易产生静电，所以时间长了其内部会吸附很多灰尘和皮屑，另外，孔数越多纤维越粗糙，其贴身性就越差。
现有技术采用双层织造，也有使用内外层不同原料，但是体现为面料较厚，很难满足现现代人都喜欢穿着轻薄。
发明内容
发明的目的：本发明的目的在于提供一种高舒适性面料及其加工工艺。
本发明采用的技术方案：一种高舒适性面料及其加工工艺，由如下质量百分比的原料组成：涤纶33～35％，铜氨纤维55～60％，氨纶7～9％，所述的涤纶与氨纶混纺作为高舒适性面料及其加工工艺的内层，铜氨纤维与氨纶混纺作为高舒适性面料及其加工工艺的表层。
优选的，所述涤纶涤纶为异型截面涤纶，异型截面涤纶的强度为3.6～4.0cN/dtex，沸水收缩率4％。
优选的，所述的氨纶纤维的纤度为21～23dtex。
上述的，一种高舒适性面料的加工工艺，先一路铜氨纤维与氨纶的混纺与一路涤纶长丝与氨纶的混纺的交替排列各路纬纱，各纱线的喂入长度为：铜氨纤维280～320mm/100N，涤纶270～310mm/100N，氨纶为110～130mm/100N再采用单面织法，全部成圈织成平面组织结构，氨纶采用小滑轮在压针处添加，确保氨纶在布面上全部衬于铜氨纱和涤纶的下面不露出来，不同的喂纱方式编制，然后染色、整理，通过大开幅针织单面机织布后直接打卷状态，在染整厂经过放卷自然回缩，在190度1分钟的热定型下，让氨纶处于一个基本稳定的状态，再进染缸进行分阶段两浴法染色加工，通过130度高温高压对涤纶染色，通过60度常温常压对铜氨染色，这期间由于涤纶在高温130度时 由于分子间内应力减少，产生直向收缩，经测试在130度条件下涤纶的收缩率为4％，而铜氨纤维不具备这种热收缩性能，这样经过高温后涤纶收缩到面料内层，铜氨纤维在面料表层。
优选的，所述的氨纶与铜氨纤维的质量比为1∶18～20，涤纶与氨纶的质量比为1∶8～10。
优选的，纬纱排列为一根铜氨和一根涤纶交错。
有益效果：与现有技术相比，本发明所公开的面料轻薄舒适，柔软温暖，由于利用针织时加入的氨纶和原料收缩性能差异，让不同的原料在不同的位置，将高导湿的涤纶收缩为面料的内层，铜氨纤维在面料外层，内层面料的湿气导至面料外层，保持内层的干燥，同时导出的湿气充分利用，由于涤纶的沟槽将水分引导到面料表面，而表面的铜氨存在高湿模量，特别容易吸湿，使面料穿着更加舒适，铜氨纤维的吸湿和放湿的效果好，又有较好的抗静电效果，同时这部分的空气由于人体散发的湿气都经过导湿并让铜氨吸收所以是干燥的，更能让人体体型暖和的感觉。
具体实施方式
下面结合具体实施例对本发明的技术内容进行详细阐述：
本发明所揭示的一种高舒适性面料及其加工工艺，其特征在于，由如下质量百分比的原料组成：涤纶33～35％，铜氨纤维55～60％，氨纶7～9％，所述的涤纶与氨纶混纺作为高舒适性面料及其加工工艺的内层，铜氨纤维与氨纶混纺作为高舒适性面料及其加工工艺的表层。
所述涤纶涤纶为异型截面涤纶，异型截面涤纶的强度为3.6～4.0cN/dtex，沸水收缩率4％，所述的氨纶纤维的纤度为21～23dtex。
一种高舒适性面料加工工艺，先一路铜氨纤维与氨纶的混纺与一路涤纶长丝与氨纶的混纺的交替排列各路纬纱，各纱线的喂入长度为：铜氨纤维280～320mm/100N，涤纶270～310mm/100N，氨纶为110～130mm/100N再采用单面织法，全部成圈织成平面组织结构，氨纶采用小滑轮在压针处添加，确保氨纶在布面上全部衬于铜氨纱和涤纶的下面不露出来，不同的喂纱方式编制，然后染色、整理，通过大开幅针织单面机织布后直接打卷状态，在染整厂经过放卷自然回缩，在190度1分钟的热定型下，让氨纶处于一个基本稳定的状态，再进染缸进行分阶段两浴法染色加工，通过130度高温高压对涤纶染色，通过60度常温常压对铜氨染色，这期间由于涤纶在高温130度时由于分子间内应力减少，产生直向收缩，经测试在130度条件下涤纶的收缩率为4％，而铜氨纤维不具备这种热收缩性能，这样经过高温后涤纶收缩到面料内层，铜氨纤维在面料表层。
其中所述的氨纶与铜氨纤维的质量比为1∶18～20，涤纶与氨纶的质量比为1∶ 8～10，纬纱排列为一根铜氨和一根涤纶交错。
以上所述仅是本发明的优选实施方式，应当指出：对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。

Claims (6)

  1. 一种高舒适性面料，其特征在于，由如下质量百分比的原料组成：涤纶33～35％，铜氨纤维55～60％，氨纶7～9％，所述的涤纶与氨纶混纺作为高舒适性面料及其加工工艺的内层，铜氨纤维与氨纶混纺作为高舒适性面料及其加工工艺的表层。
  2. 根据权利要求2所述的一种高舒适性面料，其特征在于，所述涤纶涤纶为异型截面涤纶，异型截面涤纶的强度为3.6～4.0cN/dtex，沸水收缩率4％。
  3. 根据权利要求1所述的一种高舒适性面料，其特征在于，所述的氨纶纤维的纤度为21～23dtex。
  4. 权利要求1所述的一种高舒适性面料的加工工艺，其特征在于，先一路铜氨纤维与氨纶的混纺与一路涤纶长丝与氨纶的混纺的交替排列各路纬纱，各纱线的喂入长度为：铜氨纤维280～320mm/100N，涤纶270～310mm/100N，氨纶为110～130mm/100N再采用单面织法，全部成圈织成平面组织结构，氨纶采用小滑轮在压针处添加，确保氨纶在布面上全部衬于铜氨纱和涤纶的下面不露出来，不同的喂纱方式编制，然后染色、整理，通过大开幅针织单面机织布后直接打卷状态，在染整厂经过放卷自然回缩，在190度1分钟的热定型下，让氨纶处于一个基本稳定的状态，再进染缸进行分阶段两浴法染色加工，通过130度高温高压对涤纶染色，通过60度常温常压对铜氨染色，这期间由于涤纶在高温130度时由于分子间内应力减少，产生直向收缩，经测试在130度条件下涤纶的收缩率为4％，而铜氨纤维不具备这种热收缩性能，这样经过高温后涤纶收缩到面料内层，铜氨纤维在面料表层。
  5. 根据权利要求4所述的一种高舒适性面料的加工工艺，其特征在于，所述的氨纶与铜氨纤维的质量比为1∶18～20，涤纶与氨纶的质量比为1∶8～10。
  6. 根据权利要求4所述的一种高舒适性面料的加工工艺，其特征在于，纬纱排列为一根铜氨和一根涤纶交错。
PCT/CN2018/097868 2018-06-25 2018-08-01 一种高舒适性面料及其加工工艺 WO2020000564A1 (zh)

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