CN109023981B - 一种抗静电水性人造革 - Google Patents

一种抗静电水性人造革 Download PDF

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CN109023981B
CN109023981B CN201811246713.0A CN201811246713A CN109023981B CN 109023981 B CN109023981 B CN 109023981B CN 201811246713 A CN201811246713 A CN 201811246713A CN 109023981 B CN109023981 B CN 109023981B
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CN109023981A (zh
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宗政宇
蒋泽
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Wuxi Manyouli New Composite Materials Co ltd
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/06—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with polyvinylchloride or its copolymerisation products
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0004—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using ultra-fine two-component fibres, e.g. island/sea, or ultra-fine one component fibres (< 1 denier)
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0043—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by their foraminous structure; Characteristics of the foamed layer or of cellular layers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/04—Properties of the materials having electrical or magnetic properties
    • D06N2209/046—Anti-static
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/16—Properties of the materials having other properties
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/28—Artificial leather
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2213/00—Others characteristics
    • D06N2213/02—All layers being of the same kind of material, e.g. all layers being of polyolefins, all layers being of polyesters

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

本发明公开了一种抗静电水性人造革，属于轻化工纺织领域，本发明的人造革依次包括抗静电剂层、PVC面层、PVC发泡层、布层；所述的抗静电剂层为凹凸结构，所述的抗静电剂层为表面经过抗静电剂S‑60处理的一层；所述的抗静电剂S‑60的成分为失水山梨醇单硬脂酸；所述的PVC面层为网状结构；所述的PVC发泡层为矩形网状结构，所述的矩形网状结构中设置有中孔，所述的中孔中填充有悬浮胶体；本发明的抗静电水性人造革的抗静电剂层为凹凸结构，在形成凹凸结构表面后涂覆抗静电剂S‑60，该凹凸结构增大了抗静电剂的比表面积，极其有效的解决了人造革的静电问题。

Description

一种抗静电水性人造革
技术领域
本发明属于轻化工纺织领域，特别是皮革领域，具体是一种抗静电水性人造革。
背景技术
现代技术的发展中，皮革的发展以及进入到一定的瓶颈。随着绿色化学的发展，人造革的使用以及制备基本已经取代了真皮的使用。但是现有的人造革的技术主要集中在人造革的透气性、耐磨性、手感、柔软性等的与人体接触方面。往往忽视了其他的辅助问题。特别是在人造革的成品后，在制备具体的皮具时，人造革的成品经过剪切，各层之间特别是在剪切处容易分层。因此，在制备具体的皮具时容易开裂。此外，由于对柔软性等性能的高度重视，往往忽视了人造革的静电问题，这一缺陷一直是本领域技术人员厄待解决的技术难题。
发明内容
本发明针对现有技术中存在的问题，公开了一种抗静电水性人造革，通过首先在表面形成凹凸结构，之后再经过抗静电剂处理，凹凸结构加大了抗静电剂的比表面积，增强了抗抗静电性能，有效的解决了现有技术中存在的问题。
本发明是这样实现的：
一种抗静电水性人造革，依次包括抗静电剂层、PVC面层、PVC发泡层、布层；所述的抗静电剂层为凹凸结构，所述的抗静电剂层为表面经过抗静电剂S-60处理的一层；所述的抗静电剂S-60的成分包括失水山梨醇单硬脂酸；所述的PVC面层为网状结构；所述的PVC发泡层为矩形网状结构，所述的矩形网状结构中设置有中孔，所述的中孔中填充有悬浮胶体。
进一步，所述的PVC面层的网状结构为规则的矩形网状结构。
进一步，所述的矩形网状结构为超细纤维构成，所述的超细纤维的直径3~5微米。通过超细纤维形成的皮革可以增强皮革的柔软性能；纤维细可增加PVC面层的层状结构，增大比表面积和毛细效应，使纤维内部反射光在表面分布更细腻，使本发明具有类似真丝的光泽，并有良好的吸湿、散湿性能。
进一步，所述的抗静电剂层具体是指将抗静电剂S-60与水性表面处理剂混合，根据具体的需要分配抗静电剂S-60与水性表面处理剂之间的比例，抗静电剂S-60：水性表面处理剂为（1~5）:60，之后涂覆于人造革表面，形成抗静电剂层。
本发明与现有技术的有益效果在于：
1，本发明的抗静电水性人造革的抗静电剂层为凹凸结构，在形成凹凸结构表面后涂覆抗静电剂S-60，该凹凸结构增大了抗静电剂的比表面积，极其有效的解决了人造革的静电问题；
2，本发明中PVC发泡层为矩形网状结构，矩形网状结构中设置有中孔，中孔中填充有悬浮胶体，当本发明的人造革经过剪切处理时，当中的悬浮胶体便可以流出至剪切面，后在剪切面形成封闭端，解决了现有技术中存在的剪切面易开裂的问题。
附图说明
图1为本发明一种抗静电水性人造革的结构示意图；
图2为本发明一种抗静电水性人造革经过剪切后的切面结构示意图
其中，1-抗静电剂层、2-PVC面层、3-PVC发泡层、4-布层、5-中孔、6-凹凸结构。
具体实施方式
为使本发明的目的、技术方案及效果更加清楚，明确，以下列举实例对本发明进一步详细说明。应当指出此处所描述的具体实施仅用以解释本发明，并不用于限定本发明。
如图1所示，本发明的一种抗静电水性人造革，依次包括抗静电剂层1、PVC面层2、PVC发泡层3、布层4。首先将抗静电剂层1设置为凹凸结构6，之后在形成凹凸结构6的抗静电剂层1表面利用抗静电剂S-60处理，抗静电剂S-60的成分为失水山梨醇单硬脂酸。具体抗静电剂层1制备是指将抗静电剂S-60与水性表面处理剂混合，根据具体的需要分配抗静电剂S-60与水性表面处理剂之间的比例，抗静电剂S-60：水性表面处理剂为（1~5）:60，之后涂覆于人造革表面，形成抗静电剂层1。
PVC面层2为网状结构，且为规则的矩形网状结构，矩形网状结构为超细纤维构成，所述的超细纤维的直径3~5微米； PVC发泡层3为矩形网状结构，所述的矩形网状结构中设置有中孔5，所述的中孔5中填充有悬浮胶体。
如图2所示，2a所示的是现有技术中普通的四层人造革在剪切后的切面示意图，2b所示的是本发明的人造革经过在剪切后的切面示意图。通过2a以及2b的对比可以明确看出，本发明在剪切处能够形成封闭端，中孔5中填充有悬浮胶体剪切后流出，能够在剪切面形成封闭端，解决了现有技术中存在的剪切处易开裂的技术缺陷。
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，这些改进也应视为本发明的保护范围。

Claims (2)

1.一种抗静电水性人造革，其特征在于，所述的人造革依次包括抗静电剂层（1）、PVC面层（2）、PVC发泡层（3）、布层（4）；所述的抗静电剂层（1）为凹凸结构（6），所述的抗静电剂层（1）为表面经过抗静电剂S-60处理的一层；所述的抗静电剂S-60的成分包括失水山梨醇单硬脂酸；所述的PVC面层（2）为网状结构；所述的PVC发泡层（3）为矩形网状结构，所述的矩形网状结构中设置有中孔（5），所述的中孔（5）中填充有悬浮胶体；
所述的PVC面层（2）的网状结构为规则的矩形网状结构；所述的矩形网状结构为超细纤维构成，所述的超细纤维的直径3~5微米；
人造革经过剪切处理时，中孔中的悬浮胶体便可以流出至剪切面，后在剪切面形成封闭端。
2.根据权利要求1所述的一种抗静电水性人造革，其特征在于，所述的抗静电剂层（1）具体是指将抗静电剂S-60与水性表面处理剂混合，之后涂覆于人造革表面，形成抗静电剂层（1）。
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0164076A2 (en) * 1984-06-06 1985-12-11 Lorica S.p.A. Process for producing artificial leather similar to real leather by chemically processing synthetic sheet materials
JP2008163543A (ja) * 2008-02-23 2008-07-17 Shigeo Tsukui ゲル材含有皮革
CN203088633U (zh) * 2012-11-20 2013-07-31 浙江三赢医疗器械有限公司 一种含相变材料的凝胶垫
CN204054842U (zh) * 2014-07-31 2014-12-31 江苏鑫隆复合工程材料有限公司 一种环保汽车地板革
CN204780405U (zh) * 2015-06-16 2015-11-18 浙江南泰合成革有限公司 绒焦合成革
KR20170024340A (ko) * 2015-08-25 2017-03-07 경북대학교 산학협력단 전단농화유체를 이용한 습식형 방탄재 및 이를 제조하는 방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209010830U (zh) * 2018-10-25 2019-06-21 无锡市曼优丽新型复合材料有限公司 一种抗静电水性人造革

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0164076A2 (en) * 1984-06-06 1985-12-11 Lorica S.p.A. Process for producing artificial leather similar to real leather by chemically processing synthetic sheet materials
JP2008163543A (ja) * 2008-02-23 2008-07-17 Shigeo Tsukui ゲル材含有皮革
CN203088633U (zh) * 2012-11-20 2013-07-31 浙江三赢医疗器械有限公司 一种含相变材料的凝胶垫
CN204054842U (zh) * 2014-07-31 2014-12-31 江苏鑫隆复合工程材料有限公司 一种环保汽车地板革
CN204780405U (zh) * 2015-06-16 2015-11-18 浙江南泰合成革有限公司 绒焦合成革
KR20170024340A (ko) * 2015-08-25 2017-03-07 경북대학교 산학협력단 전단농화유체를 이용한 습식형 방탄재 및 이를 제조하는 방법

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