CN110558655A - Tpu聚氨酯薄膜胶合四层羽绒通道面料及其加工方法 - Google Patents

Tpu聚氨酯薄膜胶合四层羽绒通道面料及其加工方法 Download PDF

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CN110558655A
CN110558655A CN201910793495.0A CN201910793495A CN110558655A CN 110558655 A CN110558655 A CN 110558655A CN 201910793495 A CN201910793495 A CN 201910793495A CN 110558655 A CN110558655 A CN 110558655A
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fabric
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down feather
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王方明
王徐涛
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Suzhou Xingshichuang Textile Technology Research Co Ltd
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    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/06—Thermally protective, e.g. insulating
    • A41D31/065—Thermally protective, e.g. insulating using layered materials
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/10—Impermeable to liquids, e.g. waterproof; Liquid-repellent
    • A41D31/102—Waterproof and breathable
    • 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
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • 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
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • 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
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • 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
    • 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
    • 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
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • 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
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • 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
    • B32B2437/00—Clothing

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Textile Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)

Abstract

本发明公开一种TPU聚氨酯薄膜胶合四层羽绒通道面料及其加工方法，技术方案的要点在于以上胶点辊工艺压紧聚氨酯TPU薄膜和以化纤或交织类梭织纤维布设置的底布压紧粘结构成面布层A层和里布层B层，将面布层A层和里布层B层安置在3D胶合机器圆辊机或上下层平板层压机上并在二者之间设置通道状模具，对面布层A层和里布层B层进行高温热压制成TPU聚氨酯薄膜胶合四层羽绒通道面料，本发明的优点在于其生产效率及产能大大优于现有的结构与生产方式，且解决了传统羽绒服的跑绒问题，同时间距优异的户外防风防水性能。

Description

TPU聚氨酯薄膜胶合四层羽绒通道面料及其加工方法
技术领域
本发明涉及一种羽绒面料及其加工方法，具体地说，是一种TPU聚氨酯薄膜胶合四层羽绒通道面料及其加工方法。
背景技术
羽绒服(down coat)内充羽绒填料的上衣，外形庞大圆润。羽绒服一般鸭绒量占一半以上，同时可以混杂一些细小的羽毛，将鸭绒清洗干净，经高温消毒，之后填充在衣服中就是羽绒服了。用于羽绒服的面料是很重要的材料，但是现有的羽绒服面料存在以下缺陷：不够结实耐用，不易打理，不具备抗皱免烫的特性；不具备驱虫作用，舒适感差；不能完美呈现字母、logo、图案等，导致不够更时尚和潮流，制备使浪费人力资源；针对这种缺陷，所以我们设计一种TPU聚氨酯薄膜胶合四层羽绒通道面料是很有必要的。
发明内容
发明目的：本发明目的在于针对现有技术的不足，提供一种TPU聚氨酯薄膜胶合四层羽绒通道面料及其加工方法。
技术方案：本发明所述一种TPU聚氨酯薄膜胶合四层羽绒通道面料，包括面布层A层和里布层B层，所述面布层A层和里布层B层结构相同，均为聚氨酯TPU薄膜通过Pu溶剂型胶水粘结在以化纤或交织类梭织纤维布设置的底布上，所述面布层A层和里布层B层以化纤或交织类梭织纤维布相向设置并在面布层A层和里布层B层间设置通道装模具并将面布层A层和里布层B层热压粘结成型，形成通道面料。
制作该TPU聚氨酯薄膜胶合四层羽绒通道面料的加工方法，包括以下步骤：
(1)预制备面布层A层和里布层B层，以化纤或交织类梭织针织布作为底布，将底布与聚氨酯TPU薄膜紧密贴合后采用上胶点辊工艺压紧粘结，制得面布层A层和里布层B层并待用；
(2)将面布层A层和里布层B层安置在3D胶合机器圆辊机或上下层平板层压机上，在面布层A层和里布层B层之间安装雕刻凸版形成的凸版状通道模具，其中凸版部顶部为圆点状凸版；
(3)装置安装完成后将面布层A层和里布层B层进行高温热压；
(4)热压完成后自然冷却形成通道面料；
(5)在步骤(4)中冷却形成的通道面料内部的通道部位填充羽绒等保暖材料。
作为优选的，步骤(2)中采用的凸版状通道模具包括条状模具、圆点状模具、一字状模具、波浪状模具、尖角状模具和八字状等不同性状的圆辊模具或铝板平板模具。
作为优选的，步骤(3)中高温热压中采用100～200℃的热压温度。
作为优选的，步骤(3)中高温热压中采用0.8～4mPa的气压或液压施压。
作为优选的，步骤(3)中高温热压中压紧时间为0.1～10s。
作为优选的，步骤(5)中填充的保温材料还可以是珍珠棉或其他混合保温材料。
本发明相比于现有技术具有以下有益效果：(1)采用的凸版状通道模具中凸版部为圆点，在通道两端形成圆点结合点，可以对通道部分形成分割和封闭作用，羽绒等保温材料的填充更加稳定，有效解决了传统羽绒服的跑绒问题；
(2)采用两层聚氨酯TPU薄膜及两层底布粘合加压合成型，相比于现有技术，生产效率和产能大大提高；
(3)以聚氨酯TPU薄膜作为面层，能够获得良好的防水防风性能，同时还具有良好的透气性能。
具体实施方式
下面对本发明技术方案进行详细说明，但是本发明的保护范围不局限于所述实施例。
一种TPU聚氨酯薄膜胶合四层羽绒通道面料，包括面布层A层和里布层B层，所述面布层A层和里布层B层结构相同，均为聚氨酯TPU薄膜通过Pu溶剂型胶水粘结在以化纤或交织类梭织纤维布设置的底布上，面布层A层和里布层B层以化纤或交织类梭织纤维布相向设置并在面布层A层和里布层B层间设置通道装模具并将面布层A层和里布层B层热压粘结成型，形成通道面料。
制作该TPU聚氨酯薄膜胶合四层羽绒通道面料的加工方法，包括以下步骤：
(1)预制备面布层A层和里布层B层，以化纤或交织类梭织针织布作为底布，将底布与聚氨酯TPU薄膜紧密贴合后采用上胶点辊工艺压紧粘结，制得面布层A层和里布层B层并待用；
(2)将面布层A层和里布层B层安置在3D胶合机器圆辊机或上下层平板层压机上，在面布层A层和里布层B层之间安装雕刻凸版形成的凸版状通道模具，其中凸版部顶部为圆点状凸版，凸版状通道模具包括条状模具、圆点状模具、一字状模具、波浪状模具、尖角状模具和八字状等不同性状的圆辊模具或铝板平板模具，根据所需不同的羽绒服外观选择不同的凸版状通道模具构型；
(3)装置安装完成后将面布层A层和里布层B层进行100～200℃的热压温度，0.8～4mPa的气压或液压施压进行0.1～10s的高温热压，；
(4)热压完成后自然冷却形成通道面料；
(5)在步骤(4)中冷却形成的通道面料内部的通道部位填充羽绒等保暖材料，这里保温材料可以采用羽绒混合珍珠棉，以珍珠棉缠结羽绒，起到固定作用，不易跑绒。
本发明的优点如下：(1)采用的凸版状通道模具中凸版部为圆点，在通道两端形成圆点结合点，可以对通道部分形成分割和封闭作用，羽绒等保温材料的填充更加稳定，有效解决了传统羽绒服的跑绒问题；
(2)采用两层聚氨酯TPU薄膜及两层底布粘合加压合成型，相比于现有技术，生产效率和产能大大提高；
(3)以聚氨酯TPU薄膜作为面层，能够获得良好的防水防风性能，同时还具有良好的透气性能。
如上所述，尽管参照特定的优选实施例已经表示和表述了本发明，但其不得解释为对本发明自身的限制。在不脱离所附权利要求定义的本发明的精神和范围前提下，可对其在形式上和细节上作出各种变化。

Claims (7)

1.一种TPU聚氨酯薄膜胶合四层羽绒通道面料，其特征在于：包括面布层A层和里布层B层，所述面布层A层和里布层B层结构相同，均为聚氨酯TPU薄膜通过Pu溶剂型胶水粘结在以化纤或交织类梭织纤维布设置的底布上，所述面布层A层和里布层B层以化纤或交织类梭织纤维布相向设置并在面布层A层和里布层B层间设置通道装模具并将面布层A层和里布层B层热压粘结成型，形成通道面料。
2.制作如权利要求1所述的TPU聚氨酯薄膜胶合四层羽绒通道面料的加工方法，其特征在于：包括以下步骤：
(1)预制备面布层A层和里布层B层，以化纤或交织类梭织针织布作为底布，将底布与聚氨酯TPU薄膜紧密贴合后采用上胶点辊工艺压紧粘结，制得面布层A层和里布层B层并待用；
(2)将面布层A层和里布层B层安置在3D胶合机器圆辊机或上下层平板层压机上，在面布层A层和里布层B层之间安装雕刻凸版形成的凸版状通道模具，其中凸版部顶部为圆点状凸版；
(3)装置安装完成后将面布层A层和里布层B层进行高温热压；
(4)热压完成后自然冷却形成通道面料；
(5)在步骤(4)中冷却形成的通道面料内部的通道部位填充羽绒等保暖材料。
3.根据权利要求2所述的TPU聚氨酯薄膜胶合四层羽绒通道面料的加工方法，其特征在于：步骤(2)中采用的通道模具包括条状模具、圆点状模具、一字状模具、波浪状模具、尖角状模具和八字状等不同性状的圆辊模具或铝板平板模具。
4.根据权利要求2所述的TPU聚氨酯薄膜胶合四层羽绒通道面料的加工方法，其特征在于：步骤(3)中高温热压中采用100～200℃的热压温度。
5.根据权利要求2所述的TPU聚氨酯薄膜胶合四层羽绒通道面料的加工方法，其特征在于：步骤(3)中高温热压中采用0.8～4mPa的气压或液压施压。
6.根据权利要求2所述的TPU聚氨酯薄膜胶合四层羽绒通道面料的加工方法，其特征在于：步骤(3)中高温热压中压紧时间为0.1～10s。
7.根据权利要求2所述的TPU聚氨酯薄膜胶合四层羽绒通道面料的加工方法，其特征在于：步骤(5)中填充的保温材料还可以是珍珠棉或其他混合保温材料。
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Cited By (2)

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CN111533080A (zh) * 2020-05-13 2020-08-14 扬州宝进制衣有限公司 一种纺织面料多点粘合加工方法
TWI784351B (zh) * 2019-11-25 2022-11-21 美商北面服飾公司 包括具有膜之複合材料的遮護物

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Application publication date: 20191213