CN105672603A - 一种防开裂的墙纸及其制作方法 - Google Patents

一种防开裂的墙纸及其制作方法 Download PDF

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CN105672603A
CN105672603A CN201610205340.7A CN201610205340A CN105672603A CN 105672603 A CN105672603 A CN 105672603A CN 201610205340 A CN201610205340 A CN 201610205340A CN 105672603 A CN105672603 A CN 105672603A
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layer
wallpaper
waterborne polyurethane
metal film
crack
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龚郑春
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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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/046—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/12—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/14—Layered products comprising a layer of metal 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • 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
    • B32B5/022—Non-woven fabric
    • 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
    • B32B5/18—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 features of a layer of foamed material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0885—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements specially adapted for being adhesively fixed to the wall; Fastening means therefor; Fixing by means of plastics materials hardening after application
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/02—Coating on the layer surface on 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • B32B2255/102—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer synthetic resin or rubber layer being a foamed 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/28—Multiple coating on one surface
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • 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
    • B32B2307/304—Insulating
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/582—Tearability
    • B32B2307/5825—Tear resistant
    • 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
    • B32B2607/00—Walls, panels
    • B32B2607/02—Wall papers, wall coverings

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Textile Engineering (AREA)
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  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

本发明涉及一种防开裂的墙纸及其制作方法，包括从下至上依次粘合的墙纸基材层、水性聚氨酯发泡层和装饰面层，在所述墙纸基材层和水性聚氨酯发泡层之间与所述水性聚氨酯发泡层和装饰面层之间分别粘合有第一金属薄膜层和第二金属薄膜层，而在所述水性聚氨酯发泡层和第二金属薄膜层之间还涂覆有一近红外阻隔层，且在所述装饰面层的上表面则涂覆有至少两层的聚四氟乙烯涂层。本发明设置有近红外阻隔层和水性聚氨酯发泡材料，可起到良好的保温隔热效果使该墙纸更加环保，并且还设置有双层结构的金属箔层，通过金属材料优异的韧性可有效提高墙纸的防开裂效果，同时该墙纸还设置有多层结构的聚四氟乙烯材料，可进一步提高该墙纸的抗开裂性能。

Description

一种防开裂的墙纸及其制作方法
技术领域
本发明涉及墙面装饰领域，特别是涉及一种防开裂的墙纸及其制作方法。
背景技术
墙纸，也称为壁纸，英文为Wallpaper或Wallpaper，它是一种应用相当广泛的室内装饰材料。因为墙纸具有色彩多样、图案丰富、豪华气派、安全环保、施工方便、价格适宜等多种其它室内装饰材料所无法比拟的特点，故在欧美、东南亚、日本等发达国家和地区得到相当程度的普及。壁纸分为很多类，如涂布壁纸、覆膜壁纸、压花壁纸等。通常用漂白化学木浆生产原纸，再经不同工序的加工处理，如涂布、印刷、压纹或表面覆塑，最后经裁切、包装后出厂。因为具有一定的强度、美观的外表和良好的抗水性能，广泛用于住宅、办公室、宾馆的室内装修等。
随着社会的发展和人们对于家装环境要求的日益提高，现有市场上出现了各种各样的墙纸。然而，现有市场上的墙纸，其防开裂性能不高，经过长时间使用以及太阳光的照射后，容易发生开裂，影响墙纸的装饰效果。
发明内容
因此，针对上述的问题，本发明提出一种防开裂的墙纸及其制作方法。
为实现上述技术问题，本发明采取的解决方案为：一种防开裂的墙纸及其制作方法，包括从下至上依次粘合的墙纸基材层、水性聚氨酯发泡层和装饰面层，在所述墙纸基材层和水性聚氨酯发泡层之间与所述水性聚氨酯发泡层和装饰面层之间分别粘合有第一金属薄膜层和第二金属薄膜层，而在所述水性聚氨酯发泡层和第二金属薄膜层之间还涂覆有一近红外阻隔层，且在所述装饰面层的上表面则涂覆有至少两层的聚四氟乙烯涂层。
进一步改进的是：所述墙纸基材层包括牛皮纸层或无纺布层。
进一步改进的是：所述装饰面层包括表面印刷有图案的无纺布层。
进一步改进的是：所述第一金属薄膜层和第二金属薄膜层包括铝箔层或锡箔层。
进一步改进的是：所述近红外阻隔层包括纳米氧化锡掺杂镉氧化物涂层。
进一步改进的是：所述聚四氟乙烯涂层的厚度为0.8-1.3mm。
通过采用前述技术方案，本发明的有益效果是：本发明各层次次序的特殊设计是经过反复试验得出，不是简单的叠加，该墙纸设置有近红外阻隔层和水性聚氨酯发泡材料，可起到良好的保温隔热效果使该墙纸更加环保，并且还设置有双层结构的金属箔层，通过金属材料优异的韧性可有效提高墙纸的防开裂效果，同时该墙纸还设置有多层结构的聚四氟乙烯材料，可进一步提高该墙纸的抗开裂性能。
附图说明
图1是本发明的结构示意图。
具体实施方式
现结合附图和具体实施例对本发明进一步说明。
参考图1，本发明实施例揭示的是，一种防开裂的墙纸及其制作方法，包括从下至上依次粘合的墙纸基材层1、水性聚氨酯发泡层2和装饰面层3，在本实施例中所述墙纸基材层1选用牛皮纸层，也可根据需要选用无纺布层，均具有良好的综合强度，而所述装饰面层3则是选用表面印刷有图案的无纺布层，在所述墙纸基材层1和水性聚氨酯发泡层2之间与所述水性聚氨酯发泡层2和装饰面层3之间分别粘合有第一金属薄膜层4和第二金属薄膜层5，在本实施例中所述第一金属薄膜层4和第二金属薄膜层5选用铝箔层，也可根据需要选用锡箔层，而在所述水性聚氨酯发泡层2和第二金属薄膜层5之间还涂覆有一近红外阻隔层6，在本实施例中所述近红外阻隔层6选用纳米氧化锡掺杂镉氧化物涂层，具有良好的阻隔红外线的效果，且在所述装饰面层3的上表面则涂覆有两层的聚四氟乙烯涂层7，在实际生产中也可根据需要涂覆三层以上的聚四氟乙烯涂层7，在本实施例中所述聚四氟乙烯涂层7的厚度为0.9mm，而在实际生产中，该聚四氟乙烯涂层7的厚度只要在0.8-1.3之间均可以实施本发明的目的。
通过采用前述技术方案，本发明的有益效果是：本发明各层次次序的特殊设计是经过反复试验得出，不是简单的叠加，该墙纸设置有近红外阻隔层和水性聚氨酯发泡材料，可起到良好的保温隔热效果使该墙纸更加环保，并且还设置有双层结构的金属箔层，通过金属材料优异的韧性可有效提高墙纸的防开裂效果，同时该墙纸还设置有多层结构的聚四氟乙烯材料，可进一步提高该墙纸的抗开裂性能。
尽管结合优选实施方案具体展示和介绍了本发明，具体实现该技术方案方法和途径很多，以上所述仅是本发明的优选实施方式，但所属领域的技术人员应该明白，在不脱离所附权利要求书所限定的本发明的精神和范围内，在形式上和细节上可以对本发明做出各种变化，均为本发明的保护范围。

Claims (6)

1.一种防开裂的墙纸及其制作方法，包括从下至上依次粘合的墙纸基材层、水性聚氨酯发泡层和装饰面层，其特征在于：在所述墙纸基材层和水性聚氨酯发泡层之间与所述水性聚氨酯发泡层和装饰面层之间分别粘合有第一金属薄膜层和第二金属薄膜层，而在所述水性聚氨酯发泡层和第二金属薄膜层之间还涂覆有一近红外阻隔层，且在所述装饰面层的上表面则涂覆有至少两层的聚四氟乙烯涂层。
2.根据权利要求1所述的一种防开裂的墙纸及其制作方法，其特征在于：所述墙纸基材层包括牛皮纸层或无纺布层。
3.根据权利要求1所述的一种防开裂的墙纸及其制作方法，其特征在于：所述装饰面层包括表面印刷有图案的无纺布层。
4.根据权利要求1所述的一种防开裂的墙纸及其制作方法，其特征在于：所述第一金属薄膜层和第二金属薄膜层包括铝箔层或锡箔层。
5.根据权利要求1所述的一种防开裂的墙纸及其制作方法，其特征在于：所述近红外阻隔层包括纳米氧化锡掺杂镉氧化物涂层。
6.根据权利要求1所述的一种防开裂的墙纸及其制作方法，其特征在于：所述聚四氟乙烯涂层的厚度为0.8-1.3mm。
CN201610205340.7A 2016-04-05 2016-04-05 一种防开裂的墙纸及其制作方法 Withdrawn CN105672603A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106351061A (zh) * 2016-08-31 2017-01-25 周翠华 一种造纸技术中的多层涂布渗透方法
CN108485545A (zh) * 2018-03-13 2018-09-04 昆山市聚光装饰材料有限公司 家装用pvc墙纸的制备方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106351061A (zh) * 2016-08-31 2017-01-25 周翠华 一种造纸技术中的多层涂布渗透方法
CN106351061B (zh) * 2016-08-31 2017-12-01 周翠华 一种造纸技术中的多层涂布渗透方法
CN108485545A (zh) * 2018-03-13 2018-09-04 昆山市聚光装饰材料有限公司 家装用pvc墙纸的制备方法

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