WO2021243942A1 - 铜离子纤维与high阻燃复合纤维面料及其制造方法 - Google Patents

铜离子纤维与high阻燃复合纤维面料及其制造方法 Download PDF

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WO2021243942A1
WO2021243942A1 PCT/CN2020/125331 CN2020125331W WO2021243942A1 WO 2021243942 A1 WO2021243942 A1 WO 2021243942A1 CN 2020125331 W CN2020125331 W CN 2020125331W WO 2021243942 A1 WO2021243942 A1 WO 2021243942A1
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copper ion
fabric
retardant
fiber
ion fiber
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PCT/CN2020/125331
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English (en)
French (fr)
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杨帆
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席梦思床褥家具（苏州）有限公司
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Publication of WO2021243942A1 publication Critical patent/WO2021243942A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207—Heat-activated adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/04—Punching, slitting or perforating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/16—Drying; Softening; Cleaning
    • B32B38/162—Cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/16—Drying; Softening; Cleaning
    • B32B38/164—Drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/192—Polycarboxylic acids; Anhydrides, halides or salts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207—Heat-activated adhesive
    • B32B2037/1215—Hot-melt adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/04—Punching, slitting or perforating
    • B32B2038/045—Slitting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/20—All layers being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/32—Polyesters
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/30—Flame or heat resistance, fire retardancy properties

Definitions

  • the invention relates to the technical field of fabric processing, in particular to copper ion fiber and HIGH flame-retardant composite fiber fabric and a manufacturing method thereof.
  • Fabric is the material used to make clothing. As one of the three elements of clothing, fabrics can not only interpret the style and characteristics of clothing, but also directly influence the color and shape of clothing. The difference between knitted fabrics and woven fabrics. Knitted fabrics and woven fabrics have their own unique characteristics in terms of processing technology, fabric structure, fabric characteristics, and finished products.
  • Woven fabric It is a fabric made of two or more sets of mutually perpendicular yarns interlaced with warp and weft at a 90-degree angle.
  • the longitudinal yarns are called warp yarns, and the horizontal yarns are called weft yarns.
  • the basic unit of fabric organization knitted fabric: the loop is the smallest basic unit of knitted fabric, and the loop is composed of the loop stem and the extension line in a space curve.
  • Woven fabric Each intersection point between warp and weft is called the organization point, which is the smallest basic unit of woven fabric.
  • knitted fabric because the loop is formed by bending the yarn in space, and each loop is composed of a yarn, when the knitted fabric is subjected to external tension, such as longitudinal stretching, the bending of the loop changes, and The height of the loop also increases, while the width of the loop decreases. If the tension is horizontal stretching, the situation is the opposite. Under different tension conditions, the height and width of the loop can obviously be converted to each other, so the stretchability of the knitted fabric is large.
  • the purpose of the present invention is to provide a copper ion fiber and HIGH flame-retardant composite fiber fabric and a manufacturing method thereof, so as to solve the problems raised in the background art.
  • the present invention provides the following technical solution: copper ion fiber and HIGH flame retardant composite fiber fabric, including: the copper ion fiber and HIGH flame retardant composite fiber fabric, the mass of copper ion fiber accounts for 20%, The quality of polyester fabrics accounts for 80%.
  • the present invention also provides a method for manufacturing copper ion fiber and HIGH flame-retardant composite fiber fabric, which includes the following steps:
  • Blending spinning method using the blending spinning method to mix copper powder and polyester to make copper ion fiber, add 7-10% copper powder in the fiber polymerization stage, and spin it with spinning equipment;
  • the copper ion fiber has a length of 30-40 mm and a linear density of 1.0-1.7 dtex, and the copper ion fiber contains 5% copper ions.
  • the cleaning time is 10-20 minutes, and a detergent is added during cleaning.
  • the copper ion fiber and polyester fabric are placed in a cool area and aired for 8-10 hours at a temperature It is 20-25 degrees Celsius.
  • the glue dots are arranged in a rectangular array.
  • the temperature during maintenance is 20-25 degrees.
  • the soaking time is 20-40 minutes.
  • the present invention has the following beneficial effects: through blending spinning method, reclaiming, cleaning, dispensing, bonding, cutting, maintenance, liquid preparation, immersion, cleaning, rail pressing and drying,
  • the copper ion fiber and polyester fabric are processed in a sandwich combination, so that ordinary polyester fabrics have the washing resistance characteristics of copper ion fibers.
  • the quantitative absorption and immersion pressure rail treatment is performed on them, so that the fabric of the present invention is dyed and impregnated with a high degree of resistance. Flame-retardant solvent, thereby effectively improving its flame-retardant effect.
  • the present invention provides a technical scheme: copper ion fiber and HIGH flame-retardant composite fiber fabric, including: the copper ion fiber and HIGH flame-retardant composite fiber fabric, the mass of copper ion fiber accounts for 20%, and the mass of polyester fabric Accounted for 80%.
  • the present invention also provides a method for manufacturing copper ion fiber and HIGH flame-retardant composite fiber fabric, which includes the following steps:
  • the copper ion fiber has a length of 30 mm and a linear density of 1.5 dtex, and the copper ion fiber contains 5% copper ions.
  • the cleaning time is 10 minutes
  • a detergent is added during cleaning
  • the copper ion fiber and polyester fabric are placed in a cool area after the cleaning is completed, and aired for 8 hours at a temperature of 20 degrees Celsius.
  • the glue dots are arranged in a rectangular array.
  • the temperature is 20 degrees during maintenance.
  • isophthalic acid in an amount of 25 g/L is added to the flame-retardant solution after liquid preparation, and the isophthalic acid is continuously stirred to mix the isophthalic acid in the flame-retardant solution.
  • the soaking time is 20 minutes.
  • the present invention provides a technical scheme: copper ion fiber and HIGH flame-retardant composite fiber fabric, including: the copper ion fiber and HIGH flame-retardant composite fiber fabric, the mass of copper ion fiber accounts for 20%, and the mass of polyester fabric Accounted for 80%.
  • the present invention also provides a method for manufacturing copper ion fiber and HIGH flame-retardant composite fiber fabric, which includes the following steps:
  • Blending spinning method using the blending spinning method to mix copper powder and polyester into copper ion fiber, add copper powder with a mass percentage of 10% in the fiber polymerization stage, and spin it with spinning equipment;
  • the copper ion fiber has a length of 40 mm and a linear density of 1.7 dtex, and the copper ion fiber contains 5% copper ions.
  • the cleaning time is 20 minutes
  • the cleaning agent is added during cleaning
  • the copper ion fiber and the polyester fabric are placed in a cool area after the cleaning is completed, and aired for 10 hours at a temperature of 25 degrees Celsius.
  • the glue dots are arranged in a rectangular array.
  • the temperature is 25 degrees during maintenance.
  • isophthalic acid in an amount of 25 g/L is added to the flame-retardant solution after liquid preparation, and the isophthalic acid is continuously stirred to mix the isophthalic acid in the flame-retardant solution.
  • the soaking time is 40 minutes.
  • the present invention provides a technical scheme: copper ion fiber and HIGH flame-retardant composite fiber fabric, including: the copper ion fiber and HIGH flame-retardant composite fiber fabric, the mass of copper ion fiber accounts for 20%, and the mass of polyester fabric Accounted for 80%.
  • the present invention also provides a method for manufacturing copper ion fiber and HIGH flame-retardant composite fiber fabric, which includes the following steps:
  • Blending spinning method using the blending spinning method to mix copper powder and polyester to make copper ion fiber, add 8% copper powder in the fiber polymerization stage, and spin it with spinning equipment;
  • the copper ion fiber has a length of 35 mm and a linear density of 1.5 dtex, and the copper ion fiber contains 5% copper ions.
  • the cleaning time is 15 minutes
  • the cleaning agent is added during cleaning
  • the copper ion fiber and polyester fabric are placed in a cool area after cleaning, and aired for 9 hours at a temperature of 23 degrees Celsius.
  • the glue dots are arranged in a rectangular array.
  • the temperature is 23 degrees during maintenance.
  • isophthalic acid in an amount of 25 g/L is added to the flame-retardant solution after liquid preparation, and the isophthalic acid is continuously stirred to mix the isophthalic acid in the flame-retardant solution.
  • the soaking time is 30 minutes.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

一种铜离子纤维与HIGH阻燃复合纤维面料及其制造方法，包括：所述铜离子纤维与HIGH阻燃复合纤维面料中，铜离子纤维的质量占比为20％，涤纶面料的质量占比为80％，同时还提供了铜离子纤维与HIGH阻燃复合纤维面料的制造方法，包括以下步骤：S1、共混纺丝法，使用共混纺织法将铜粉与涤纶混合制成铜离子纤维；通过共混纺丝法、取料、清洗、点胶、贴合、裁剪、保养、配液、吸浸、清洗、压轨和烘干，对铜离子纤维和涤纶面料进行夹心式组合加工，使一般的涤纶面料具有铜离子纤维的耐洗特性，同时通过对其进行定量的吸浸压轨处理，使得面料染浸有高度的防阻燃的溶剂，从而有效的提高其阻燃效果。

Description

铜离子纤维与HIGH阻燃复合纤维面料及其制造方法 技术领域
本发明涉及面料加工技术领域，具体为铜离子纤维与HIGH阻燃复合纤维面料及其制造方法。
背景技术
面料就是用来制作服装的材料。作为服装三要素之一，面料不仅可以诠释服装的风格和特性，而且直接左右着服装的色彩、造型的表现效果。针织物与梭织物区别针织物与梭织物由于在编织上方法各异，在加工工艺上，布面结构上，织物特性上，成品用途上，都有自己独特的特色，织物组织的构成：针织物：是由纱线顺序弯曲成线圈，而线圈相互串套而形成织物，而纱线形成线圈的过程，可以横向或纵向地进行，横向编织称为纬编织物，而纵向编织称为经编织物。梭织物：是由两条或两组以上的相互垂直纱线，以90度角作经纬交织而成织物，纵向的纱线叫经纱，横向的纱线叫纬纱。织物组织基本单元：针织物：线圈就是针织物的最小基本单元，而线圈由圈干和延展线呈一空间曲线所组成。梭织物：经纱和纬纱之间的每一个相交点称为组织点，是梭织物的最小基本单元。织物组织特性：针织物：因线圈是纱线在空间弯曲而成，而每个线圈均由一根纱线组成，当针织物受外来张力，如纵向拉伸时，线圈的弯曲发生变化，而线圈的高度亦增加，同时线圈的宽度却减少，如张力是横向拉伸，情况则相反，线圈的高度和宽度在不同张力条件下，明显是可以互相转换的，因此针织物的延伸性大。
现有的，一般的面料阻燃效果不好，同时，由于组成成分简单，导致使用后，水洗容易缩水。为此，提出铜离子纤维与HIGH阻燃复合纤维面料及其制造方法。
发明内容
本发明的目的在于提供铜离子纤维与HIGH阻燃复合纤维面料及其制造方 法，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：铜离子纤维与HIGH阻燃复合纤维面料，包括：所述铜离子纤维与HIGH阻燃复合纤维面料中，铜离子纤维的质量占比为20％，涤纶面料的质量占比为80％。
本发明还提供了铜离子纤维与HIGH阻燃复合纤维面料的制造方法，包括以下步骤：
S1、共混纺丝法，使用共混纺织法将铜粉与涤纶混合制成铜离子纤维，在纤维聚合阶段添加质量占比为7-10％的铜粉，用纺丝设备进行纺丝；
S2、取料，取用质量为100-200g的两份铜离子纤维；采用质量为800-1600g的涤纶面料；
S3、清洗，使用清洗机对铜离子纤维和涤纶面料分别清洗；
S4、点胶，通过上胶机分别为两份质量为100-200克的铜离子纤维单面点胶；
S5、贴合，采用PUR热熔胶机将质量为100-200克的两份铜离子纤维与800-1600克的涤纶夹心式面料贴合，形成铜离子纤维复合面料；
S6、裁剪，对铜离子纤维复合面料进行人工裁剪，人工使用裁剪机将铜离子纤维复合面料的非夹心边缘裁剪去除；
S7、保养，在保养处理车间内对铜离子纤维复合面料保养；
S8、配液，在温度为20-23摄氏度时，在单独的稀释容器中，添加清水，向清水中添加阻燃剂，缓缓搅拌，使阻燃剂融入清水内，直至溶液内阻燃剂的浓度为25％-30％，继续加入清水并在室温下不断搅拌，直至溶液体积达到工作液体积的100％，形成阻燃溶液；
S9、吸浸，取用质量为20％owf的阻燃溶液，将该阻燃溶液加入吸浸设备中，通过吸浸设备将吸浸溶液升温至60-80摄氏度，使得铜离子纤维复合面料吸浸阻燃溶液，形成高阻燃铜离子复合纤维面料；
S10、清洗，将高阻燃铜离子纤维复合面料从吸浸设备中取出，在清洗池内加入6千克清水，在室温下，对高阻燃铜离子纤维复合面料进行清洗，清洗时间为10分钟；
S11、压轨，采用压轨机对高阻燃铜离子纤维复合面料进行压轨，压轨去除水分；
S12、烘干，在通风设备中对高阻燃铜离子纤维复合面料进行烘焙烘干。
作为本技术方案的进一步优选的：所述S2中，所述铜离子纤维长度为30-40毫米，线密度为1.0-1.7dtex，所述铜离子纤维内含有5％的铜离子。
作为本技术方案的进一步优选的：所述S3中，清洗时间为10-20分钟，清洗时加入清洁剂，清洗完成后将铜离子纤维和涤纶面料置于阴凉区域，晾晒8-10小时，温度为20-25摄氏度。
作为本技术方案的进一步优选的：所述S4中，点胶时，胶点呈矩形式阵列排布。
作为本技术方案的进一步优选的：所述S7中，保养时，温度为20-25度。
作为本技术方案的进一步优选的：所述S8中，向配液后的阻燃溶液中添加用量为25g/L的间苯二甲酸，并不断搅拌，使间苯二甲酸混合于阻燃溶液内。
作为本技术方案的进一步优选的：所述S9中，吸浸时间为20-40分钟。
作为本技术方案的进一步优选的：所述S11中，压轨去除70％的水分。
与现有技术相比，本发明的有益效果是：通过共混纺丝法、取料、清洗、点胶、贴合、裁剪、保养、配液、吸浸、清洗、压轨和烘干，对铜离子纤维和涤纶面料进行夹心式组合加工，使一般的涤纶面料具有铜离子纤维的耐洗特性，同时通过对其进行定量的吸浸压轨处理，使得本发明的面料染浸有高度的防阻燃的溶剂，从而有效的提高其阻燃效果。
具体实施方式
下面将本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
实施例1：
本发明提供一种技术方案：铜离子纤维与HIGH阻燃复合纤维面料，包括：所述铜离子纤维与HIGH阻燃复合纤维面料中，铜离子纤维的质量占比为20％，涤纶面料的质量占比为80％。
本发明还提供了铜离子纤维与HIGH阻燃复合纤维面料的制造方法，包括以下步骤：
S1、共混纺丝法，使用共混纺织法将铜粉与涤纶混合制成铜离子纤维，在纤维聚合阶段添加质量占比为7％的铜粉，用纺丝设备进行纺丝；
S2、取料，取用质量为100g的两份铜离子纤维；采用质量为800g的涤纶面料；
S3、清洗，使用清洗机对铜离子纤维和涤纶面料分别清洗；
S4、点胶，通过上胶机分别为两份质量为100克的铜离子纤维单面点胶；
S5、贴合，采用PUR热熔胶机将质量为100克的两份铜离子纤维与800-1600克的涤纶夹心式面料贴合，形成铜离子纤维复合面料；
S6、裁剪，对铜离子纤维复合面料进行人工裁剪，人工使用裁剪机将铜离子纤维复合面料的非夹心边缘裁剪去除；
S7、保养，在保养处理车间内对铜离子纤维复合面料保养；
S8、配液，在温度为20摄氏度时，在单独的稀释容器中，添加清水，向清水中添加阻燃剂，缓缓搅拌，使阻燃剂融入清水内，直至溶液内阻燃剂的浓度为25％，继续加入清水并在室温下不断搅拌，直至溶液体积达到工作液体积的100％，形成阻燃溶液；
S9、吸浸，取用质量为20％owf的阻燃溶液，将该阻燃溶液加入吸浸设备中，通过吸浸设备将吸浸溶液升温至60摄氏度，使得铜离子纤维复合面料吸浸阻燃溶液，形成高阻燃铜离子复合纤维面料；
S10、清洗，将高阻燃铜离子纤维复合面料从吸浸设备中取出，在清洗池内加入6千克清水，在室温下，对高阻燃铜离子纤维复合面料进行清洗，清洗时间为10分钟；
S11、压轨，采用压轨机对高阻燃铜离子纤维复合面料进行压轨，压轨去除水分；
S12、烘干，在通风设备中对高阻燃铜离子纤维复合面料进行烘焙烘干。
本实施例中，具体的：所述S2中，所述铜离子纤维长度为30毫米，线密度为1.5dtex，所述铜离子纤维内含有5％的铜离子。
本实施例中，具体的：所述S3中，清洗时间为10分钟，清洗时加入清洁剂，清洗完成后将铜离子纤维和涤纶面料置于阴凉区域，晾晒8小时，温度为20摄氏度。
本实施例中，具体的：所述S4中，点胶时，胶点呈矩形式阵列排布。
本实施例中，具体的：所述S7中，保养时，温度为20度。
本实施例中，具体的：所述S8中，向配液后的阻燃溶液中添加用量为25g/L的间苯二甲酸，并不断搅拌，使间苯二甲酸混合于阻燃溶液内。
本实施例中，具体的：所述S9中，吸浸时间为20分钟。
本实施例中，具体的：所述S11中，压轨去除70％的水分。
实施例2：
本发明提供一种技术方案：铜离子纤维与HIGH阻燃复合纤维面料，包括：所述铜离子纤维与HIGH阻燃复合纤维面料中，铜离子纤维的质量占比为20％，涤纶面料的质量占比为80％。
本发明还提供了铜离子纤维与HIGH阻燃复合纤维面料的制造方法，包括 以下步骤：
S1、共混纺丝法，使用共混纺织法将铜粉与涤纶混合制成铜离子纤维，在纤维聚合阶段添加质量占比为10％的铜粉，用纺丝设备进行纺丝；
S2、取料，取用质量为150g的两份铜离子纤维；采用质量为1600g的涤纶面料；
S3、清洗，使用清洗机对铜离子纤维和涤纶面料分别清洗；
S4、点胶，通过上胶机分别为两份质量为200克的铜离子纤维单面点胶；
S5、贴合，采用PUR热熔胶机将质量为200克的两份铜离子纤维与1600克的涤纶夹心式面料贴合，形成铜离子纤维复合面料；
S6、裁剪，对铜离子纤维复合面料进行人工裁剪，人工使用裁剪机将铜离子纤维复合面料的非夹心边缘裁剪去除；
S7、保养，在保养处理车间内对铜离子纤维复合面料保养；
S8、配液，在温度为23摄氏度时，在单独的稀释容器中，添加清水，向清水中添加阻燃剂，缓缓搅拌，使阻燃剂融入清水内，直至溶液内阻燃剂的浓度为30％，继续加入清水并在室温下不断搅拌，直至溶液体积达到工作液体积的100％，形成阻燃溶液；
S9、吸浸，取用质量为20％owf的阻燃溶液，将该阻燃溶液加入吸浸设备中，通过吸浸设备将吸浸溶液升温至80摄氏度，使得铜离子纤维复合面料吸浸阻燃溶液，形成高阻燃铜离子复合纤维面料；
S10、清洗，将高阻燃铜离子纤维复合面料从吸浸设备中取出，在清洗池内加入6千克清水，在室温下，对高阻燃铜离子纤维复合面料进行清洗，清洗时间为10分钟；
S11、压轨，采用压轨机对高阻燃铜离子纤维复合面料进行压轨，压轨去除水分；
S12、烘干，在通风设备中对高阻燃铜离子纤维复合面料进行烘焙烘干。
本实施例中，具体的：所述S2中，所述铜离子纤维长度为40毫米，线密度为1.7dtex，所述铜离子纤维内含有5％的铜离子。
本实施例中，具体的：所述S3中，清洗时间为20分钟，清洗时加入清洁剂，清洗完成后将铜离子纤维和涤纶面料置于阴凉区域，晾晒10小时，温度为25摄氏度。
本实施例中，具体的：所述S4中，点胶时，胶点呈矩形式阵列排布。
本实施例中，具体的：所述S7中，保养时，温度为25度。
本实施例中，具体的：所述S8中，向配液后的阻燃溶液中添加用量为25g/L的间苯二甲酸，并不断搅拌，使间苯二甲酸混合于阻燃溶液内。
本实施例中，具体的：所述S9中，吸浸时间为40分钟。
本实施例中，具体的：所述S11中，压轨去除70％的水分。
实施例3：
本发明提供一种技术方案：铜离子纤维与HIGH阻燃复合纤维面料，包括：所述铜离子纤维与HIGH阻燃复合纤维面料中，铜离子纤维的质量占比为20％，涤纶面料的质量占比为80％。
本发明还提供了铜离子纤维与HIGH阻燃复合纤维面料的制造方法，包括以下步骤：
S1、共混纺丝法，使用共混纺织法将铜粉与涤纶混合制成铜离子纤维，在纤维聚合阶段添加质量占比为8％的铜粉，用纺丝设备进行纺丝；
S2、取料，取用质量为150g的两份铜离子纤维；采用质量为1200g的涤纶面料；
S3、清洗，使用清洗机对铜离子纤维和涤纶面料分别清洗；
S4、点胶，通过上胶机分别为两份质量为150克的铜离子纤维单面点胶；
S5、贴合，采用PUR热熔胶机将质量为150克的两份铜离子纤维与1000克的涤纶夹心式面料贴合，形成铜离子纤维复合面料；
S6、裁剪，对铜离子纤维复合面料进行人工裁剪，人工使用裁剪机将铜离子纤维复合面料的非夹心边缘裁剪去除；
S7、保养，在保养处理车间内对铜离子纤维复合面料保养；
S8、配液，在温度为22摄氏度时，在单独的稀释容器中，添加清水，向清水中添加阻燃剂，缓缓搅拌，使阻燃剂融入清水内，直至溶液内阻燃剂的浓度为28％，继续加入清水并在室温下不断搅拌，直至溶液体积达到工作液体积的100％，形成阻燃溶液；
S9、吸浸，取用质量为20％owf的阻燃溶液，将该阻燃溶液加入吸浸设备中，通过吸浸设备将吸浸溶液升温至70摄氏度，使得铜离子纤维复合面料吸浸阻燃溶液，形成高阻燃铜离子复合纤维面料；
S10、清洗，将高阻燃铜离子纤维复合面料从吸浸设备中取出，在清洗池内加入6千克清水，在室温下，对高阻燃铜离子纤维复合面料进行清洗，清洗时间为10分钟；
S11、压轨，采用压轨机对高阻燃铜离子纤维复合面料进行压轨，压轨去除水分；
S12、烘干，在通风设备中对高阻燃铜离子纤维复合面料进行烘焙烘干。
本实施例中，具体的：所述S2中，所述铜离子纤维长度为35毫米，线密度为1.5dtex，所述铜离子纤维内含有5％的铜离子。
本实施例中，具体的：所述S3中，清洗时间为15分钟，清洗时加入清洁剂，清洗完成后将铜离子纤维和涤纶面料置于阴凉区域，晾晒9小时，温度为23摄氏度。
本实施例中，具体的：所述S4中，点胶时，胶点呈矩形式阵列排布。
本实施例中，具体的：所述S7中，保养时，温度为23度。
本实施例中，具体的：所述S8中，向配液后的阻燃溶液中添加用量为25g/L的间苯二甲酸，并不断搅拌，使间苯二甲酸混合于阻燃溶液内。
本实施例中，具体的：所述S9中，吸浸时间为30分钟。
本实施例中，具体的：所述S11中，压轨去除70％的水分。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。

Claims (9)

  1. 铜离子纤维与HIGH阻燃复合纤维面料，其特征在于，包括：所述铜离子纤维与HIGH阻燃复合纤维面料中，铜离子纤维的质量占比为20％，涤纶面料的质量占比为80％。
  2. 铜离子纤维与HIGH阻燃复合纤维面料的制造方法，其特征在于：包括以下步骤：
    S1、共混纺丝法，使用共混纺织法将铜粉与涤纶混合制成铜离子纤维，在纤维聚合阶段添加质量占比为7-10％的铜粉，用纺丝设备进行纺丝；
    S2、取料，取用质量为100-200g的两份铜离子纤维；采用质量为800-1600g的涤纶面料；
    S3、清洗，使用清洗机对铜离子纤维和涤纶面料分别清洗；
    S4、点胶，通过上胶机分别为两份质量为100-200克的铜离子纤维单面点胶；
    S5、贴合，采用PUR热熔胶机将质量为100-200克的两份铜离子纤维与800-1600克的涤纶夹心式面料贴合，形成铜离子纤维复合面料；
    S6、裁剪，对铜离子纤维复合面料进行人工裁剪，人工使用裁剪机将铜离子纤维复合面料的非夹心边缘裁剪去除；
    S7、保养，在保养处理车间内对铜离子纤维复合面料保养；
    S8、配液，在温度为20-23摄氏度时，在单独的稀释容器中，添加清水，向清水中添加阻燃剂，缓缓搅拌，使阻燃剂融入清水内，直至溶液内阻燃剂的浓度为25％-30％，继续加入清水并在室温下不断搅拌，直至溶液体积达到工作液体积的100％，形成阻燃溶液；
    S9、吸浸，取用质量为20％owf的阻燃溶液，将该阻燃溶液加入吸浸设备中，通过吸浸设备将吸浸溶液升温至60-80摄氏度，使得铜离子纤维复合面料吸浸阻燃溶液，形成高阻燃铜离子复合纤维面料；
    S10、清洗，将高阻燃铜离子纤维复合面料从吸浸设备中取出，在清洗池 内加入6千克清水，在室温下，对高阻燃铜离子纤维复合面料进行清洗，清洗时间为10分钟；
    S11、压轨，采用压轨机对高阻燃铜离子纤维复合面料进行压轨，压轨去除水分；
    S12、烘干，在通风设备中对高阻燃铜离子纤维复合面料进行烘焙烘干。
  3. 根据权利要求2所述的铜离子纤维与HIGH阻燃复合纤维面料的制造方法，其特征在于：所述S2中，所述铜离子纤维长度为30-40毫米，线密度为1.0-1.7dtex，所述铜离子纤维内含有5％的铜离子。
  4. 根据权利要求2所述的铜离子纤维与HIGH阻燃复合纤维面料的制造方法，其特征在于：所述S3中，清洗时间为10-20分钟，清洗时加入清洁剂，清洗完成后将铜离子纤维和涤纶面料置于阴凉区域，晾晒8-10小时，温度为20-25摄氏度。
  5. 根据权利要求2所述的铜离子纤维与HIGH阻燃复合纤维面料的制造方法，其特征在于：所述S4中，点胶时，胶点呈矩形式阵列排布。
  6. 根据权利要求2所述的铜离子纤维与HIGH阻燃复合纤维面料的制造方法，其特征在于：所述S7中，保养时，温度为20-25度。
  7. 根据权利要求2所述的铜离子纤维与HIGH阻燃复合纤维面料的制造方法，其特征在于：所述S8中，向配液后的阻燃溶液中添加用量为25g/L的间苯二甲酸，并不断搅拌，使间苯二甲酸混合于阻燃溶液内。
  8. 根据权利要求2所述的铜离子纤维与HIGH阻燃复合纤维面料的制造方法，其特征在于：所述S9中，吸浸时间为20-40分钟。
  9. 根据权利要求2所述的铜离子纤维与HIGH阻燃复合纤维面料的制造方法，其特征在于：所述S11中，压轨去除70％的水分。
PCT/CN2020/125331 2020-06-05 2020-10-30 铜离子纤维与high阻燃复合纤维面料及其制造方法 WO2021243942A1 (zh)

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111559127A (zh) * 2020-06-03 2020-08-21 席梦思床褥家具（苏州）有限公司 中阻燃铜离子纤维复合面料及其制造方法
CN111634085A (zh) * 2020-06-05 2020-09-08 席梦思床褥家具（苏州）有限公司 铜离子纤维与high阻燃复合纤维面料及其制造方法
CN115537961B (zh) * 2022-09-23 2023-04-14 深圳市影儿服饰有限公司 一种防水阻燃涤纶面料及制备方法

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102090740A (zh) * 2010-11-30 2011-06-15 吴江市圆明印花厂 一种金属面料
CN102431251A (zh) * 2011-09-30 2012-05-02 江苏博欧伦家纺有限公司 一种防静电金属面料
CN102501416A (zh) * 2011-10-09 2012-06-20 江苏博欧伦家纺有限公司 一种防水金属面料
WO2012138012A1 (ko) * 2011-04-08 2012-10-11 Han Kyun Sick 모기 물림 방지용 원단 및 그 제조방법
CN202504264U (zh) * 2012-03-21 2012-10-31 昆山华阳复合材料科技有限公司 安全防护面料
CN202509318U (zh) * 2012-03-21 2012-10-31 昆山华阳复合材料科技有限公司 具有屏蔽防火功能的面料
CN108867098A (zh) * 2018-05-29 2018-11-23 安徽省通信产业服务有限公司 一种阻燃屏蔽线导电布
CN110588109A (zh) * 2019-09-11 2019-12-20 江苏耀迪新材料有限公司 一种电磁屏蔽阻燃负氧离子窗帘及其制备方法
CN110592776A (zh) * 2019-09-11 2019-12-20 苏州耀晨新材料有限公司 一种电磁屏蔽帐篷材料及其制备方法
CN111559127A (zh) * 2020-06-03 2020-08-21 席梦思床褥家具（苏州）有限公司 中阻燃铜离子纤维复合面料及其制造方法
CN111634085A (zh) * 2020-06-05 2020-09-08 席梦思床褥家具（苏州）有限公司 铜离子纤维与high阻燃复合纤维面料及其制造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103306130A (zh) * 2013-07-05 2013-09-18 吴江龙纺纺织有限公司 一种阻燃涤纶面料的制备方法
CN210590865U (zh) * 2019-07-28 2020-05-22 吴江市民益纺织有限公司 具有防水阻燃功能的涤纶面料
CN110528292B (zh) * 2019-08-02 2022-03-22 江苏金三发卫生材料科技有限公司 一种阻燃杀菌防霉自清洁的非织造墙纸及其制备工艺
CN110373745B (zh) * 2019-08-23 2022-03-11 温州大学 高强度的共混纺丝聚酯纤维及高强度服装材料
CN110983534A (zh) * 2019-12-18 2020-04-10 和也健康科技有限公司 一种抗菌复合纤维及其制备方法

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102090740A (zh) * 2010-11-30 2011-06-15 吴江市圆明印花厂 一种金属面料
WO2012138012A1 (ko) * 2011-04-08 2012-10-11 Han Kyun Sick 모기 물림 방지용 원단 및 그 제조방법
CN102431251A (zh) * 2011-09-30 2012-05-02 江苏博欧伦家纺有限公司 一种防静电金属面料
CN102501416A (zh) * 2011-10-09 2012-06-20 江苏博欧伦家纺有限公司 一种防水金属面料
CN202504264U (zh) * 2012-03-21 2012-10-31 昆山华阳复合材料科技有限公司 安全防护面料
CN202509318U (zh) * 2012-03-21 2012-10-31 昆山华阳复合材料科技有限公司 具有屏蔽防火功能的面料
CN108867098A (zh) * 2018-05-29 2018-11-23 安徽省通信产业服务有限公司 一种阻燃屏蔽线导电布
CN110588109A (zh) * 2019-09-11 2019-12-20 江苏耀迪新材料有限公司 一种电磁屏蔽阻燃负氧离子窗帘及其制备方法
CN110592776A (zh) * 2019-09-11 2019-12-20 苏州耀晨新材料有限公司 一种电磁屏蔽帐篷材料及其制备方法
CN111559127A (zh) * 2020-06-03 2020-08-21 席梦思床褥家具（苏州）有限公司 中阻燃铜离子纤维复合面料及其制造方法
CN111634085A (zh) * 2020-06-05 2020-09-08 席梦思床褥家具（苏州）有限公司 铜离子纤维与high阻燃复合纤维面料及其制造方法

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