CN105625046A - 一种深纹路有机硅合成革及其制备方法 - Google Patents

一种深纹路有机硅合成革及其制备方法 Download PDF

Info

Publication number
CN105625046A
CN105625046A CN201610146645.5A CN201610146645A CN105625046A CN 105625046 A CN105625046 A CN 105625046A CN 201610146645 A CN201610146645 A CN 201610146645A CN 105625046 A CN105625046 A CN 105625046A
Authority
CN
China
Prior art keywords
lines
silica gel
synthetic leather
layer
base material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610146645.5A
Other languages
English (en)
Inventor
张再成
杨家昌
谢朝辉
吴长林
邓军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huizhou Sailirone New Material Co Ltd
Original Assignee
Huizhou Sailirone New Material Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huizhou Sailirone New Material Co Ltd filed Critical Huizhou Sailirone New Material Co Ltd
Priority to CN201610146645.5A priority Critical patent/CN105625046A/zh
Publication of CN105625046A publication Critical patent/CN105625046A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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)
    • 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
    • B32B15/06—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 natural rubber or synthetic rubber
    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/06—Layered products comprising a layer of natural or synthetic rubber comprising rubber 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/10—Layered products comprising a layer of natural or synthetic rubber 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
    • 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
    • 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
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284—Application of adhesive
    • 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
    • B32B38/06—Embossing
    • 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
    • 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
    • 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
    • D06N3/0015—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 fibres of specified chemical or physical nature, e.g. natural silk
    • D06N3/0022—Glass fibres
    • 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
    • D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
    • 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
    • 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
    • B32B2255/06—Coating on the layer surface on metal 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
    • B32B2255/12—Coating on the layer surface on paper 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
    • B32B2255/26—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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • 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
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B32B2262/065—Lignocellulosic fibres, e.g. jute, sisal, hemp, flax, bamboo
    • 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
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0207—Materials belonging to B32B25/00
    • 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
    • D06N2201/00—Chemical constitution of the fibres, threads or yarns
    • D06N2201/04—Vegetal fibres
    • D06N2201/042—Cellulose fibres, e.g. cotton
    • 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
    • D06N2201/00—Chemical constitution of the fibres, threads or yarns
    • D06N2201/04—Vegetal fibres
    • D06N2201/042—Cellulose fibres, e.g. cotton
    • D06N2201/045—Lignocellulosic fibres, e.g. jute, sisal, hemp, flax, bamboo
    • 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
    • D06N2201/00—Chemical constitution of the fibres, threads or yarns
    • D06N2201/08—Inorganic fibres
    • D06N2201/082—Glass fibres
    • 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
    • D06N2201/00—Chemical constitution of the fibres, threads or yarns
    • D06N2201/08—Inorganic fibres
    • D06N2201/085—Metal fibres
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

本发明公开了一种深纹路有机硅合成革及其制备方法，包括由上到下依次设置的纹路层(3)、粘结层(2)和基材(1)，将无流动性的加成型硅胶采用流延方式涂覆于离型纸或离型膜上，通过刻有纹路的压力辊，使硅胶表面压出纹路,在80～200℃温度下硫化1～20分钟，剥离离型纸，制得纹路层(3)；在基材(1)表面涂覆液体硅胶作粘结层(2)，贴合纹路层(3)硫化，即可制得深纹路有机硅合成革；硅胶内因有气泡包裹物理性能下降而使得皮革的耐刮伤性和耐磨性下降，而本发明是先施胶后辊压形成纹路可以避免这一问题。同时因皮革纹路是由压力辊表面所刻纹路决定，本发明可以解决皮革纹路受离型纸限制的问题。

Description

一种深纹路有机硅合成革及其制备方法
技术领域
本发明涉及一种深纹路有机硅合成革及其制备方法，属于有机硅合成革技术领域。
背景技术
目前，由于离型纸对皮革纹路的限制，目前的有机硅合成革表面纹路都不太深或特有纹路离型纸难以购买，不能满足一些领域对深纹路或特有纹路有机硅合成革的需求。有些深纹路合成革由于纹路较深，深纹路处原料中的气泡难以排尽，成型后皮革表面有气泡，导致皮革的外观、耐磨、耐刮伤等性能受损。
发明内容
本发明针对上述问题的不足，提出一种深纹路有机硅合成革及其制备方法，采用刻有纹路的压力辊将触变性强的液体硅胶或加成型混炼硅胶表面压出所需纹路，硫化后再与基材以液体硅胶粘合而成。所述深纹路有机硅合成革的制备方法在制备深纹路和新型纹路有机硅合成革方面具有明显优势。利用离型纸生产深纹路皮革时，因离型纸纹路较深(凹槽深度0.15mm以上)，向离型纸上施胶时，硅胶难以将纹路凹槽内气泡排尽，硅胶内因有气泡包裹物理性能下降而使得皮革的耐刮伤和耐磨性下降，而本发明是先施胶后辊压形成纹路可以避免这一问题。同时因皮革纹路是由压力辊表面所刻纹路决定，本发明可以解决皮革纹路受离型纸限制的问题。
本发明为解决上述技术问题提出的技术方案是：
一种深纹路有机硅合成革，包括由上到下依次设置的纹路层(3)、粘结层(2)和基材(1)。
进一步地：所述粘结层(2)和基材(1)之间还可设置柔软层(4)。
优选的：所述纹路层(3)、粘结层(2)、柔软层和基材(1)依次复合连接在一起。
优选的：所述纹路层(3)是由无流动性的加成型硅胶经刻有纹路的压力辊辊压后硫化而成。
优选的：所述粘结层(2)是加成型液体硅胶硫化而成，起将纹路层与基材粘结的作用。
优选的：所述基材(1)为化学超纤、玻璃超纤、棉、麻、纸、金属中任意一种或多种制作而成。
一种深纹路有机硅合成革的制备方法，包括以下步骤：
步骤a，将无流动性的加成型硅胶采用流延方式涂覆于离型纸或离型膜上，通过刻有纹路的压力辊，使硅胶表面压出纹路,在80～200℃温度下硫化1～20分钟，剥离离型纸或离型膜，制得纹路层(3)。
步骤b，在基材(1)表面涂覆液体硅胶作粘结层(2)，贴合步骤a制得的纹路层(3)，在80～200℃温度下硫化1～20分钟，即可制得深纹路有机硅合成革。
优选的：为了增加皮革柔软度，在步骤b中制作粘结层(2)前，可以先在基材(1)表面涂覆一层低硬度硅胶或发泡硅胶硫化后形成柔软层(4)，然后在柔软层上涂覆液体硅胶制作粘结层(2)。
本发明的一种深纹路有机硅合成革及其制备方法，相比现有技术，具有以下有益效果：
本发明包括由上到下依次设置的纹路层(3)、粘结层(2)和基材(1)，采用刻有纹路的压力辊将触变性强的液体硅胶或加成型混炼硅胶表面压出所需纹路，硫化后再与基材以液体硅胶粘合而成。本发明提出的方法为深纹路和新型纹路有机硅合成革的制备提供了有效的方法，而且制备方法简单，制备过程不会产生有害物质，制备的产品环保、对人体无害。
为了提高皮革的柔软度，可以在基材上涂覆低硬度或发泡硅胶，形成柔软层(4)。所述深纹路有机硅合成革的制备方法在制备深纹路和新型纹路有机硅合成革方面具有明显优势。利用离型纸生产深纹路皮革时，因离型纸纹路较深(凹槽深度0.15mm以上)，向离型纸上施胶时，硅胶难以将纹路凹槽内气泡排尽，硅胶内因有气泡包裹物理性能下降而使得皮革的耐刮伤性和耐磨性下降，而本发明是先施胶后辊压形成纹路可以避免这一问题。同时因皮革纹路是由压力辊表面所刻纹路决定，本发明可以解决皮革纹路受离型纸限制的问题。
附图说明
图1是本发明实施例1的结构示意图
图2是本发明实施例2的结构示意图。
具体实施方式
附图非限制性地公开了本发明一个优选实施例的结构示意图，以下将结合附图详细地说明本发明的技术方案。
实施例1
一种深纹路有机硅合成革，如图1所示，包括由上到下依次复合连接在一起的纹路层3、粘结层2和基材1。所述纹路层3是由加成型硅胶经刻有纹路的压力辊辊压后硫化而成。所述粘结层2是加成型液体硅胶硫化而成，起将纹路层与基材粘结的作用。所述基材1为0.8mm厚的超纤。基材只要为化学超纤、玻璃超纤、棉、麻、纸、金属中任意一种或多种制作而成即可。
所述纹路层3采用的成分和重量配比如下：
60万分子量的甲基乙烯基生胶，其中Vi＝2％70g；
白炭黑(A200)25g；
含氢量为1.6％含氢硅油10g；
铂金催化剂，其中，Pt在催化剂中的含量为3000ppm，0.3g；
甲基丁炔醇0.05g；
黑色膏5g。
所述粘结层2采用的成分和重量配比如下：
10000mpa.s端乙烯基硅油68g；
白炭黑(A200)25g；
含氢量为0.75％含氢硅油2g；
铂金催化剂，其中，Pt在催化剂中的含量为3000ppm，0.3g；
甲基丁炔醇0.05g；
黑色膏5g。
一种深纹路有机硅合成革的制备方法，包括以下步骤：
步骤a，按上述配比依次配好纹路层3和粘结层2的胶料；
步骤b,将常温下纹路层3的胶料采用流延方式涂覆于离型纸或离型膜上，厚度控制在0.3mm,用表面刻有深纹路的压力辊在硅胶面上压出深纹路，130度硫化5分钟，剥离离型纸，制得纹路层3。硫化条件在80～200℃温度下硫化1～20分钟即可。
步骤c，在0.8mm厚的超纤表面涂覆粘结层2的胶料，厚度控制在0.10mm，贴合步骤b制得的纹路层3，130℃硫化10分钟，即可制得深纹路有机硅合成革。硫化条件在80～200℃温度下硫化1～20分钟即可。
实施例2
本实施例与实施例1的区别之处在于，如图2所示：在粘结层和基材间增加柔软层(4)。
纹路层(3)和粘结层(2)的配比同实施例1；
所述柔软层(4)采用的成分和重量配比如下：
10000mpa.s端乙烯基硅油68g；
白炭黑(A200)25g；
含氢量为0.75％含氢硅油2g；
铂金催化剂，其中，Pt在催化剂中的含量为3000ppm，0.3g；
甲基丁炔醇0.05g；
黑色膏3g；
发泡粉5g
制备步骤如下：
步骤a，按上述配比依次配好纹路层3、粘结层2和柔软层4的胶料；
步骤b,将常温下纹路层3的胶料采用流延方式涂覆于镜面离型纸上，厚度控制在0.3mm,用表面刻有深纹路的压力辊在硅胶面上压出深纹路，130度硫化5分钟，剥离离型纸，制得纹路层3。
步骤c，在0.8mm厚的超纤表面涂覆柔软层4的胶料，厚度控制在0.10mm，130℃硫化5分钟，制得柔软层4。
步骤d，在柔软层4的表面涂覆粘结层的胶料，厚度控制在0.05mm，130℃硫化10分钟，即可制得柔软且具有深纹路的有机硅合成革。
比较例
选取纹路深度与实施例1纹路深度相当的深纹路离型纸，在其纹路表面采用流延方式涂覆0.30mm厚上述纹路层胶料，130℃硫化5分钟，在已硫化的胶层上涂覆0.10mm厚的上述粘结层胶料，贴合0.80mm厚超纤，130℃硫化10分钟，即制得深纹路有机硅合成革.
将实施例1和2以及比较例得到的合成革进行实验，其实验项目及结果如下：
1.表面纹路有无气泡
将皮革在自然光下通过10倍放大镜观看，看是否有气泡
2.纹路清晰度
将皮革在自然光下通过10倍放大镜观看，纹路清晰度
3.耐磨性
按QB/2726-2005的规定进行测试，采用CS-10砂轮，荷重1000g，测试转数1000转评定标准：
1级很明显
2级比较明显
3级能分辨出
4级难以分辨出
5级无法分辨出
4.耐刮伤
用一元硬币用相同力度在皮革表面反复刮擦10次，将刮擦处与未刮擦处相比
A：表面无变化
B.表面纹路变化不明显
C：表面纹路模糊
D.完全看不到纹路
5.柔软度
参照CN100400678《皮革用涂料组合物、涂装方法以及涂装皮革》，等级如下：
A非常柔软
B柔软
C中等
D坚硬
E非常坚硬
测试结果如下：
从上述对比测试结果可看出：1.在制备深纹路有机硅合成革方面，采用本发明的制备方法比单纯用离型纸的制备方法所得产品在耐磨、耐刮伤、表观等方面有明显优势。2.贴近基材的硅胶采用发泡胶可改善皮革柔软性。
上面结合附图所描述的本发明优选具体实施例仅用于说明本发明的实施方式，而不是作为对前述发明目的和所附权利要求内容和范围的限制，凡是依据本发明的技术实质对以上实施例所做的任何简单修改、等同变化与修饰，均仍属本发明技术和权利保护范畴。

Claims (8)

1.一种深纹路有机硅合成革，其特征在于：包括由上到下依次设置的纹路层(3)、粘结层(2)和基材(1)。
2.根据权利要求1所述的深纹路有机硅合成革，其特征在于：所述粘结层(2)和基材(1)之间设置柔软层(4)。
3.根据权利要求2所述的深纹路有机硅合成革，其特征在于：所述纹路层(3)、粘结层(2)、柔软层和基材(1)依次复合连接在一起。
4.根据权利要求1所述的深纹路有机硅合成革，其特征在于：所述纹路层(3)是由加成型硅胶经刻有纹路的压力辊辊压后硫化而成。
5.根据权利要求1所述的深纹路有机硅合成革，其特征在于：所述粘结层(2)是加成型液体硅胶硫化而成，起将纹路层与基材粘结的作用。
6.根据权利要求1所述的深纹路有机硅合成革，其特征在于：所述基材(1)为化学超纤、玻璃超纤、棉、麻、纸、金属中任意一种或多种制作而成。
7.一种基于权利要求1所述的深纹路有机硅合成革的制备方法，其特征在于，包括以下步骤：
步骤a，将无流动性的加成型硅胶采用流延方式涂覆于离型纸或离型膜上，通过刻有纹路的压力辊，使硅胶表面压出纹路,在80～200℃温度下硫化1～20分钟，剥离离型纸或离型膜，制得纹路层(3)；
步骤b，在基材(1)表面涂覆液体硅胶作粘结层(2)，贴合步骤a制得的纹路层(3)，在80～200℃温度下硫化1～20分钟，即可制得深纹路有机硅合成革。
8.根据权利要求7所述的深纹路有机硅合成革的制备方法，其特征在于：在步骤b中制作粘结层(2)前，先在基材(1)表面涂覆一层低硬度硅胶或发泡硅胶硫化后形成柔软层(4)，然后在柔软层上涂覆液体硅胶制作粘结层(2)。
CN201610146645.5A 2016-03-15 2016-03-15 一种深纹路有机硅合成革及其制备方法 Pending CN105625046A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610146645.5A CN105625046A (zh) 2016-03-15 2016-03-15 一种深纹路有机硅合成革及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610146645.5A CN105625046A (zh) 2016-03-15 2016-03-15 一种深纹路有机硅合成革及其制备方法

Publications (1)

Publication Number Publication Date
CN105625046A true CN105625046A (zh) 2016-06-01

Family

ID=56040365

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610146645.5A Pending CN105625046A (zh) 2016-03-15 2016-03-15 一种深纹路有机硅合成革及其制备方法

Country Status (1)

Country Link
CN (1) CN105625046A (zh)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106498759A (zh) * 2016-11-15 2017-03-15 惠州赛力珑新材料有限公司 一种耐磨有机硅合成革及其制作方法
CN107142745A (zh) * 2017-06-03 2017-09-08 东莞市良展有机硅科技有限公司 高耐磨硅胶合成革及其制备方法
CN107901570A (zh) * 2017-11-29 2018-04-13 维沃移动通信有限公司 一种膜层结构制作方法及膜层结构、外壳及移动终端
CN108749168A (zh) * 2018-06-08 2018-11-06 东莞市良展有机硅科技有限公司 高湿摩擦硅橡胶及其制备方法
CN110144720A (zh) * 2019-05-20 2019-08-20 惠州赛力珑新材料有限公司 一种应用于合成革的接缝方法
CN111483191A (zh) * 2019-01-26 2020-08-04 鹤山市弘历花园家具制造有限公司 一种新型户外皮条及其制作方法
CN113622199A (zh) * 2021-08-18 2021-11-09 郑州宇佳汽车用品有限公司 一种固态硅胶皮革及其制备方法
CN113771468A (zh) * 2021-09-30 2021-12-10 深圳市亿铭粤科技有限公司 一种可以实现多色彩效果的皮革加工方法
CN114481633A (zh) * 2022-01-04 2022-05-13 江苏华峰超纤材料有限公司 一种面层膜及其制备方法和应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1654737A (zh) * 2004-02-13 2005-08-17 三芳化学工业股份有限公司 具有特殊表面纹路的人造皮革
CN102418283A (zh) * 2010-09-27 2012-04-18 刘坤钟 硅胶纹路转移膜的制造方法
CN103821008A (zh) * 2014-03-12 2014-05-28 李江群 三层结构的有机硅合成革及其制备方法
CN205443741U (zh) * 2016-03-15 2016-08-10 惠州赛力珑新材料有限公司 一种深纹路有机硅合成革

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1654737A (zh) * 2004-02-13 2005-08-17 三芳化学工业股份有限公司 具有特殊表面纹路的人造皮革
CN102418283A (zh) * 2010-09-27 2012-04-18 刘坤钟 硅胶纹路转移膜的制造方法
CN103821008A (zh) * 2014-03-12 2014-05-28 李江群 三层结构的有机硅合成革及其制备方法
CN205443741U (zh) * 2016-03-15 2016-08-10 惠州赛力珑新材料有限公司 一种深纹路有机硅合成革

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106498759A (zh) * 2016-11-15 2017-03-15 惠州赛力珑新材料有限公司 一种耐磨有机硅合成革及其制作方法
CN107142745A (zh) * 2017-06-03 2017-09-08 东莞市良展有机硅科技有限公司 高耐磨硅胶合成革及其制备方法
CN107901570A (zh) * 2017-11-29 2018-04-13 维沃移动通信有限公司 一种膜层结构制作方法及膜层结构、外壳及移动终端
CN108749168A (zh) * 2018-06-08 2018-11-06 东莞市良展有机硅科技有限公司 高湿摩擦硅橡胶及其制备方法
CN111483191A (zh) * 2019-01-26 2020-08-04 鹤山市弘历花园家具制造有限公司 一种新型户外皮条及其制作方法
CN110144720A (zh) * 2019-05-20 2019-08-20 惠州赛力珑新材料有限公司 一种应用于合成革的接缝方法
CN113622199A (zh) * 2021-08-18 2021-11-09 郑州宇佳汽车用品有限公司 一种固态硅胶皮革及其制备方法
CN113771468A (zh) * 2021-09-30 2021-12-10 深圳市亿铭粤科技有限公司 一种可以实现多色彩效果的皮革加工方法
CN114481633A (zh) * 2022-01-04 2022-05-13 江苏华峰超纤材料有限公司 一种面层膜及其制备方法和应用
CN114481633B (zh) * 2022-01-04 2023-12-15 江苏华峰超纤材料有限公司 一种面层膜及其制备方法和应用

Similar Documents

Publication Publication Date Title
CN105625046A (zh) 一种深纹路有机硅合成革及其制备方法
CN105586782A (zh) 一种印花有机硅合成革及其制备方法
CN101035864B (zh) 硅橡胶成型产品及其生产方法
CN103434233B (zh) 一种超镜面抗刮转移膜及其制备方法
CN108656688B (zh) 一种特殊硅酮型耐磨条包bopp薄膜及其制备方法
CN103818134B (zh) 一种防伪印刷离型纸的制造工艺
CN102120908A (zh) 纸质包装表面冷转印型可烫金uv上光油及其应用
CN104371534A (zh) 一种木器用镭射辊涂亮光清面漆涂料及其制备方法
CN101445840B (zh) 高耐磨金属膜合成革的表面处理工艺
US20070218791A1 (en) Artificial leather with even imprinted texture and method for making the same
CN205443741U (zh) 一种深纹路有机硅合成革
US8043661B2 (en) Decorative laminate and corresponding production method
CN114763452A (zh) 一种低彩虹纹屏幕保护膜
CN208684073U (zh) 一种用于钢板线运转的止滑辊
CN107984873A (zh) 一种上胶装置
CN111909413A (zh) 耐刮、耐高温的消光bopa预涂膜及其制备方法
CN205443742U (zh) 一种印花有机硅合成革
CN208649186U (zh) 一种亚光砂感逆向uv油层结构
CN109109418A (zh) 一种tpu篮球革和其制作方法
CN115558389A (zh) 一种聚氨酯-丙烯酸酯手感涂料及其制备方法和使用方法
CN212171543U (zh) 一种高闪亮银磨砂印刷结构
CN211595504U (zh) 一种超粘触感膜
CN205473517U (zh) 一种电子产品硅胶复合材料
CN111808540A (zh) 一种高粘性磨砂预涂膜及其制备方法
CN110444115A (zh) 一种流线型汽车导航面板及其制备方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20160601