CN104290381A - 一种防水透气的涤纶印花布 - Google Patents

一种防水透气的涤纶印花布 Download PDF

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CN104290381A
CN104290381A CN201410492309.7A CN201410492309A CN104290381A CN 104290381 A CN104290381 A CN 104290381A CN 201410492309 A CN201410492309 A CN 201410492309A CN 104290381 A CN104290381 A CN 104290381A
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waterproof
cloth
hot melt
melt adhesive
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包新姐
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CHANGXING ZHIHENG CLOTHING MATERIAL Co Ltd
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    • 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
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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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • 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
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/02—2 layers
    • 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
    • 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
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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
    • B32B2437/00—Clothing

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Abstract

本发明公开了一种防水透气的涤纶印花布，包括底布层，底布层上方浇注有一热熔胶层，所述的热熔胶层横向方向设有2个以上的圆弧突起部，相邻两个圆弧突起部中间设有导流部，导流部呈下凹的弧面，所述的圆弧突起部的顶部在纵向方向分布有2个以上的微孔，所述的热熔胶层上方为涤纶印花布，涤纶印花布上涂抹有油膜层，所述的微孔贯穿涤纶印花布，本发明具有防水、透气效果好，刚性足，拼接方便的优点。

Description

一种防水透气的涤纶印花布
技术领域
本发明涉及一种涤纶印花布。 
背景技术
现在很多简易搭建的帐篷、摊位等都采用纤维布来进行遮雨、避阳，传统的纤维布没有很好的导流功能，而且刚性不足，雨量较大时，雨水容易沉积在一块面积上，造成这块面积承受重量太重，最终导致帐篷或者摊位倒塌，后果很严重。 
发明内容
本发明需要解决的技术问题是，提供一种防水透气的涤纶印花布，防水、透气效果好，刚性足，拼接方便。 
本发明的技术方案是：一种防水透气的涤纶印花布，包括底布层，底布层上方浇注有一热熔胶层，所述的热熔胶层横向方向设有2个以上的圆弧突起部，相邻两个圆弧突起部中间设有导流部，导流部呈下凹的弧面，所述的圆弧突起部的顶部在纵向方向分布有2个以上的微孔，所述的热熔胶层上方为涤纶印花布，涤纶印花布上涂抹有油膜层，所述的微孔贯穿涤纶印花布。 
优选的，所述的底布层为无纺聚酯纤维布。无纺聚酯纤维布质轻，非常适合携带，而且无纺聚酯纤维布是将纺织短纤维或者长丝进行定向或者随机撑列，形成纤网结构，纤网结构中会形成微小的孔，这些微小的孔刚好与热熔胶层中的微孔配合，透气效果更好 
优选的，所述的微孔为锥形孔，顶部口的直径小于底部口的直径。锥形口 的设计能让内部空气排出更有利，外部雨水不容易进入微孔。 
优选的，所述的圆弧突起部的圆弧直径与导流部的弧面直径相同。这样使得用户在不使用折叠起来更方便，导流部可以与圆弧突起部贴合。 
优选的，所述的热熔胶层的厚度为1mm。热熔胶层太厚，会提升重量，增加顶层承重量，热熔胶层太薄会影响刚性。 
采用本技术方案后，热熔胶层上本身自带导流部，雨水会集中到导流部内，在布置本发明时可以适当进行倾斜放置，从而能让导流部内的雨水通过倾斜角度顺利从导流部中流出，不会滞留在涤纶印花布上，而且本方案中设置了多个导流部，可以很好的分摊雨水的集中位置，不会造成雨水全部集中在一个区域的问题，圆弧突起部可以将每个导流部分隔开，还能起到将雨水顺利导向到导流部的作用，同时圆弧突起部上设有透气的微孔，该微孔可以让空气进行流通，同时因为微孔的直径较小，上方的雨水也无法从微孔进入，实现防水又透气的效果，同时本方案在拼接时也非常方便，将两个圆弧突起部贴合便可实现拼接，拼接处不会出现漏水，而且拼接的平行度非常好。 
附图说明
附图1为本发明三维示意图； 
附图2为本发明截面示意图。 
具体实施方式
下面结合附图对本发明的具体实施方式作进一步说明： 
如图1所示，一种防水透气的涤纶印花布，包括底布层1，底布层上方浇注有一热熔胶层2，底布层是软质的，韧性较好，不容易折断，而热熔胶层相对于底布层来说比较硬，刚性较好，两者结合在一起不仅拥有良好的刚性，而且韧性较好，在多次折叠后也不容易被折断，所述的热熔胶层横向方向设有2个以 上的圆弧突起部21，相邻两个圆弧突起部中间设有导流部22，圆弧突起部可以将其表面的雨水很好的导向到导流部内，而且能起到将多个导流部分隔开的效果，不会造成雨水集中在一个导流部内，导流部呈下凹的弧面，在布置本发明时可以适当进行倾斜放置，从而能让导流部内的雨水通过倾斜角度顺利从导流部中流出，不会滞留在涤纶印花布上，而且本方案中设置了多个导流部，可以很好的分摊雨水的集中位置，不会造成雨水全部集中在一个区域的问题，所述的圆弧突起部的顶部在纵向方向分布有2个以上的微孔211，微孔的直径较小，可以容纳空气流通但是其上方的水无法通过微孔进入热熔胶层，可以起到防水、透气的效果，所述的热熔胶层上方为涤纶印花布3，涤纶印花布上涂抹有油膜层，所述的微孔贯穿涤纶印花布，因为热熔胶层是塑体，塑体暴露在空气中非常容易老化，所以用涤纶印花布将其覆盖，并镀上油膜层，这样不仅美观，而且可以阻隔热熔胶层与空气、水分接触，减缓老化程度。 
在本方案中，所述的底布层为无纺聚酯纤维布，无纺聚酯纤维布质轻，非常适合携带，而且无纺聚酯纤维布是将纺织短纤维或者长丝进行定向或者随机撑列，形成纤网结构，纤网结构中会形成微小的孔，这些微小的孔刚好与热熔胶层中的微孔配合，可以将底布层下方的空气排到外界，同时外界的空气也可以通过微孔及纤网结构中的孔进入到底布层内。如图2中，所述的微孔为锥形孔，顶部口的直径小于底部口的直径。锥形口的设计能让内部空气排出更有利，外部雨水不容易进入微孔。所述的圆弧突起部的圆弧直径与导流部的弧面直径相同。这样使得用户在不使用折叠起来更方便，导流部可以与圆弧突起部贴合。所述的热熔胶层的厚度为1mm。热熔胶层太厚，会提升重量，增加顶层承重量，热熔胶层太薄会影响刚性。 
以上仅就本发明较佳的实例作了说明，但不能理解为是对权利要求的限制。 本发明不仅局限与以上实例，其具体结构允许有变化，本领域技术人员可以根据本发明作出各种改变和变形，只要不脱离本发明的精神，均应属于本发明所附权利要求所定义的范围。 

Claims (5)

1.一种防水透气的涤纶印花布，其特征在于：包括底布层(1)，底布层上方浇注有一热熔胶层(2)，所述的热熔胶层横向方向设有2个以上的圆弧突起部(21)，相邻两个圆弧突起部中间设有导流部(22)，导流部呈下凹的弧面，所述的圆弧突起部的顶部在纵向方向分布有2个以上的微孔(211)，所述的热熔胶层上方为涤纶印花布(3)，涤纶印花布上涂抹有油膜层，所述的微孔贯穿涤纶印花布。 
2.根据权利要求1所述的一种防水透气的涤纶印花布，其特征在于：所述的底布层为无纺聚酯纤维布。 
3.根据权利要求2所述的一种防水透气的涤纶印花布，其特征在于：所述的微孔为锥形孔，顶部口的直径小于底部口的直径。 
4.根据权利要求1所述的一种防水透气的涤纶印花布，其特征在于：所述的圆弧突起部的圆弧直径与导流部的弧面直径相同。 
5.根据权利要求1所述的一种防水透气的涤纶印花布，其特征在于：所述的热熔胶层的厚度为1mm。 
CN201410492309.7A 2014-09-24 2014-09-24 一种防水透气的涤纶印花布 Pending CN104290381A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107373823A (zh) * 2017-09-22 2017-11-24 山东工大新材料研究院有限公司 一种新型防雾霾口罩
CN107467748A (zh) * 2017-09-22 2017-12-15 山东工大新材料研究院有限公司 新型防雾霾口罩制作方法

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CN2456494Y (zh) * 2000-11-30 2001-10-31 侯洪宾 一种透气雨衣
JP2003145652A (ja) * 2001-11-16 2003-05-20 Toto Ltd 超撥水材およびその製造方法
CN2797132Y (zh) * 2005-01-08 2006-07-19 史秋伟 汽车遮雨棚
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CN201808256U (zh) * 2010-08-28 2011-04-27 绍兴市伟博进出口贸易有限公司 涤纶印花布
CN203058360U (zh) * 2013-01-23 2013-07-17 黄龙 便于导流的百褶雨衣
CN204183967U (zh) * 2014-09-24 2015-03-04 长兴志恒服装辅料有限公司 一种防水透气的涤纶印花布

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2456494Y (zh) * 2000-11-30 2001-10-31 侯洪宾 一种透气雨衣
JP2003145652A (ja) * 2001-11-16 2003-05-20 Toto Ltd 超撥水材およびその製造方法
CN2797132Y (zh) * 2005-01-08 2006-07-19 史秋伟 汽车遮雨棚
CN201736496U (zh) * 2010-06-09 2011-02-09 合肥普尔德医疗用品有限公司 一种防护面料
CN201808256U (zh) * 2010-08-28 2011-04-27 绍兴市伟博进出口贸易有限公司 涤纶印花布
CN203058360U (zh) * 2013-01-23 2013-07-17 黄龙 便于导流的百褶雨衣
CN204183967U (zh) * 2014-09-24 2015-03-04 长兴志恒服装辅料有限公司 一种防水透气的涤纶印花布

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107373823A (zh) * 2017-09-22 2017-11-24 山东工大新材料研究院有限公司 一种新型防雾霾口罩
CN107467748A (zh) * 2017-09-22 2017-12-15 山东工大新材料研究院有限公司 新型防雾霾口罩制作方法

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