CN114474942A - 一种水晶镜面皮革制作方法 - Google Patents

一种水晶镜面皮革制作方法 Download PDF

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CN114474942A
CN114474942A CN202111619601.7A CN202111619601A CN114474942A CN 114474942 A CN114474942 A CN 114474942A CN 202111619601 A CN202111619601 A CN 202111619601A CN 114474942 A CN114474942 A CN 114474942A
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polyurethane elastomer
layer
tpu resin
elastomer layer
transparent polyurethane
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曾皓
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Shengguo Dongguan New Material Technology Co ltd
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Shengguo Dongguan New Material Technology Co ltd
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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
    • B32B27/40—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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B37/0007—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality
    • B32B37/003—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality to avoid air inclusion
    • 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
    • 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
    • D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
    • 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
    • D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
    • D06N3/0095—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by inversion technique; by transfer processes
    • D06N3/0097—Release surface, e.g. separation sheets; Silicone papers
    • 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
    • D06N3/12—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 otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14—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 otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • D06N3/145—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 otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes two or more layers of polyurethanes

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Quality & Reliability (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

本发明公开一种水晶镜面皮革制作方法，包括以下步骤：步骤一：准备贝斯和TPU树脂，将TPU树脂涂布于贝斯上形成TPU树脂层；步骤二：准备镜面离型纸和聚氨酯树脂，将聚氨酯树脂涂布于镜面离型纸，并烘干形成透明聚氨酯弹性体层；步骤三：在透明聚氨酯弹性体层的表面加注清水；步骤四：将TPU树脂层与透明聚氨酯弹性体层贴合，清水夹设于TPU树脂层、透明聚氨酯弹性体层之间，通过贴合轮将TPU树脂层、透明聚氨酯弹性体层之间的气泡与水挤出后贴合在一起；如此，通过各步骤的设计，减少了TPU树脂层、聚氨酯弹性体层之间贴合后出现气泡现象，保证了产品的质量稳定一致，提高了产品的生产效率，同时，其具有水晶感强、通透性好、手感佳等优点。

Description

一种水晶镜面皮革制作方法
技术领域
本发明涉及皮革制作领域技术，尤其是指一种水晶镜面皮革制作方法。
背景技术
现有的水晶镜面皮革通常由面料层和底料层构成，面料层为镜面树脂，底料层为一液型或二液型的聚氨酯粘接层；但是，其面料层和底料层在贴合时容易产生气泡现象，使得面料层和底料层贴合后出现不良，导致产品的生产效率低下。
因此，需要研究一种新的技术方案来解决上述问题。
发明内容
有鉴于此，本发明针对现有技术存在之缺失，其主要目的是提供一种水晶镜面皮革制作方法，其通过各步骤的设计，减少了TPU树脂层、聚氨酯弹性体层之间贴合后出现气泡现象，保证了产品的质量稳定一致，提高了产品的生产效率，同时，其具有水晶感强、通透性好、手感佳等优点。
为实现上述目的，本发明采用如下之技术方案：
一种水晶镜面皮革制作方法，包括以下步骤：
步骤一：准备贝斯和TPU树脂，将TPU树脂涂布于贝斯上形成TPU树脂层；
步骤二：准备镜面离型纸和聚氨酯树脂，将聚氨酯树脂涂布于镜面离型纸，并烘干形成透明聚氨酯弹性体层；
步骤三：在透明聚氨酯弹性体层的表面加注清水；
步骤四：将TPU树脂层与透明聚氨酯弹性体层贴合，清水夹设于TPU树脂层、透明聚氨酯弹性体层之间，通过贴合轮将TPU树脂层、透明聚氨酯弹性体层之间的气泡与水挤出后贴合在一起。
作为一种优选方案，所述贝斯为100模量的无折痕弹力贝斯。
作为一种优选方案，所述透明聚氨酯弹性体层的表面设置有M138毛细孔纹。
作为一种优选方案，所述步骤二的烘干温度为80摄氏度。
本发明与现有技术相比具有明显的优点和有益效果，具体而言，由上述技术方案可知，其主要是通过各步骤的设计，利用水的密封性与贴合轮的压力将将TPU树脂层、聚氨酯弹性体层之间的气泡与水挤出后贴合在一起，减少了TPU树脂层、聚氨酯弹性体层之间贴合后出现气泡现象，保证了产品的质量稳定一致，提高了产品的生产效率，同时，其具有水晶感强、通透性好、手感佳等优点。
具体实施方式
下面结合具体实施例对本发明作进一步说明。
一种水晶镜面皮革制作方法，包括以下步骤：
步骤一：准备贝斯和TPU树脂，将TPU树脂涂布于贝斯上形成TPU树脂层；
步骤二：准备镜面离型纸和聚氨酯树脂，将聚氨酯树脂涂布于镜面离型纸，并烘干形成透明聚氨酯弹性体层；
步骤三：在透明聚氨酯弹性体层的表面加注清水；
步骤四：将TPU树脂层与透明聚氨酯弹性体层贴合，清水夹设于TPU树脂层、透明聚氨酯弹性体层之间，通过贴合轮将TPU树脂层、透明聚氨酯弹性体层之间的气泡与水挤出后贴合在一起。
本实施例中，所述贝斯为100模量的无折痕弹力贝斯，所述透明聚氨酯弹性体层的表面设置有M138毛细孔纹，所述步骤二的烘干温度为80摄氏度。
本发明的设计重点在于，其主要是通过各步骤的设计，利用水的密封性与贴合轮的压力将将TPU树脂层、聚氨酯弹性体层之间的气泡与水挤出后贴合在一起，减少了TPU树脂层、聚氨酯弹性体层之间贴合后出现气泡现象，保证了产品的质量稳定一致，提高了产品的生产效率，同时，其具有水晶感强、通透性好、手感佳等优点。
以上所述，仅是本发明的较佳实施例而已，并非对本发明的技术范围作任何限制，故凡是依据本发明的技术实质对以上实施例所作的任何细微修改、等同变化与修饰，均仍属于本发明技术方案的范围内。

Claims (4)

1.一种水晶镜面皮革制作方法，其特征在于：包括以下步骤：
步骤一：准备贝斯和TPU树脂，将TPU树脂涂布于贝斯上形成TPU树脂层；
步骤二：准备镜面离型纸和聚氨酯树脂，将聚氨酯树脂涂布于镜面离型纸，并烘干形成透明聚氨酯弹性体层；
步骤三：在透明聚氨酯弹性体层的表面加注清水；
步骤四：将TPU树脂层与透明聚氨酯弹性体层贴合，清水夹设于TPU树脂层、透明聚氨酯弹性体层之间，通过贴合轮将TPU树脂层、透明聚氨酯弹性体层之间的气泡与水挤出后贴合在一起。
2.根据权利要求1所述的一种水晶镜面皮革制作方法，其特征在于：所述贝斯为100模量的无折痕弹力贝斯。
3.根据权利要求1所述的一种水晶镜面皮革制作方法，其特征在于：所述透明聚氨酯弹性体层的表面设置有M138毛细孔纹。
4.根据权利要求1所述的一种水晶镜面皮革制作方法，其特征在于：所述步骤二的烘干温度为80摄氏度。
CN202111619601.7A 2021-12-28 2021-12-28 一种水晶镜面皮革制作方法 Pending CN114474942A (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102350845A (zh) * 2011-08-24 2012-02-15 无锡双象超纤材料股份有限公司 双制层聚氨酯合成革的生产方法
CN102416750A (zh) * 2011-08-15 2012-04-18 浙江科一合成革有限公司 喷淋式注水设备以及注水式双镜贴合方法
CN104404779A (zh) * 2014-11-26 2015-03-11 安徽宝博合成革有限公司 一种转贴水晶镜面革
CN104947443A (zh) * 2014-03-26 2015-09-30 刘从荡 一种人工皮革以及其制造方法
CN205804016U (zh) * 2016-05-30 2016-12-14 东莞市盛国仿真皮革技术有限公司 一种pu水晶镜面贴合结构
CN107313264A (zh) * 2017-08-18 2017-11-03 安徽安利材料科技股份有限公司 一种环保双制程镜面水晶革的制备方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102416750A (zh) * 2011-08-15 2012-04-18 浙江科一合成革有限公司 喷淋式注水设备以及注水式双镜贴合方法
CN102350845A (zh) * 2011-08-24 2012-02-15 无锡双象超纤材料股份有限公司 双制层聚氨酯合成革的生产方法
CN104947443A (zh) * 2014-03-26 2015-09-30 刘从荡 一种人工皮革以及其制造方法
CN104404779A (zh) * 2014-11-26 2015-03-11 安徽宝博合成革有限公司 一种转贴水晶镜面革
CN205804016U (zh) * 2016-05-30 2016-12-14 东莞市盛国仿真皮革技术有限公司 一种pu水晶镜面贴合结构
CN107313264A (zh) * 2017-08-18 2017-11-03 安徽安利材料科技股份有限公司 一种环保双制程镜面水晶革的制备方法

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