CN107268282A - 一种透湿透气硅胶合成革的制备方法 - Google Patents

一种透湿透气硅胶合成革的制备方法 Download PDF

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CN107268282A
CN107268282A CN201710528930.8A CN201710528930A CN107268282A CN 107268282 A CN107268282 A CN 107268282A CN 201710528930 A CN201710528930 A CN 201710528930A CN 107268282 A CN107268282 A CN 107268282A
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silica gel
synthetic leather
gel synthetic
moisture
preparation
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王志良
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DONGGUAN LIANZHAN SILICONE TECHNOLOGY Co Ltd
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DONGGUAN LIANZHAN SILICONE TECHNOLOGY 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
    • D06N3/007—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B23K26/382—Removing material by boring or cutting by boring
    • 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
    • D06N3/128—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 silicon polymers
    • 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
    • D06N2209/12—Permeability or impermeability properties
    • D06N2209/121—Permeability to gases, adsorption
    • D06N2209/123—Breathable
    • 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
    • D06N2209/12—Permeability or impermeability properties
    • D06N2209/126—Permeability to liquids, absorption
    • 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

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

本发明公开了一种透湿透气硅胶合成革的制备方法，其包括以下步骤：步骤一：制备硅胶合成革；步骤二：于硅胶合成革上加工出密布的微孔，该微孔肉眼看不出，不影响外观效果。本发明所制备的透湿透气硅胶合成革，采用ASTM E96测试方法，透湿率可达到8000g/(㎡*24h)。透气性使用H.C费多罗夫皮革透气性测试仪测定，透气值可达到400ml/(cm2*h)。

Description

一种透湿透气硅胶合成革的制备方法
技术领域
本发明涉及合成革制造领域，具体涉及一种透湿透气硅胶合成革的制备方法。
背景技术
现有技术中，众所周知，使用合成革制成的某些用途的制品，有透湿透气的要求，比如运动服饰革、鞋革等。PU革、PVC革通过发泡技术能达到透湿透气等要求。而硅胶合成革要像传统PU、PVC合成革那样做发泡层，到目前为止，技术并不成熟。
故而，本发明，提出一种工艺上的解决办法，即通过机械打孔或激光打孔，来达到产品的实用需求。
发明内容
本发明的目的在于，针对上述问题提供一种透湿透气硅胶合成革。
本发明的目的还在于，提供一种该透湿透气硅胶合成革的制备方法。
本发明为实现上述目的所采用的技术方案是：
一种透湿透气硅胶合成革的制备方法，其包括以下步骤：
步骤一：制备硅胶合成革；
步骤二：于硅胶合成革上加工出密布的微孔，该微孔肉眼看不出，不影响外观效果。
所述步骤二中，使用机械打孔方式对硅胶合成革进行打孔，冲针密度在8万/m2至15万/m2，针孔直径小于0.1mm。
所述步骤二中，使用机械打孔方式对硅胶合成革进行打孔，冲针密度在15万/m2，针孔直径小于0.1mm；冲过孔后，测试透湿、透气值，透湿值为8000g/(㎡*24h)，透气值为400ml/(cm2*h)。
所述步骤二中，使用机械打孔对硅胶合成革进行打孔，冲针密度在8万/m2，针孔直径小于0.1mm；冲过孔后，测试透湿、透气值，透湿值为4392g/(㎡*24h)，透气值为210ml/(cm2*h)。
所述步骤二中，使用激光打孔方式对硅胶合成革进行打孔，孔径0.02mm，间距1mm；打过孔后，测试透湿、透气值，透湿值为4823g/(㎡*24h)，透气值为234ml/(cm2*h)。
本发明的有益效果为：本发明所制备的透湿透气硅胶合成革，采用ASTM E96测试方法，透湿率可达到8000g/(㎡*24h)。透气性使用H.C费多罗夫皮革透气性测试仪测定，透气值可达到400ml/(cm2*h)。
具体实施方式
实施例1，本实施例提供的一种透湿透气硅胶合成革的制备方法，其包括以下步骤：
步骤一：制备硅胶合成革；
步骤二：于硅胶合成革上加工出密布的微孔，该微孔肉眼看不出，不影响外观效果。
所述步骤二中，使用机械打孔方式对硅胶合成革进行打孔，冲针密度在8万/m2至15万/m2，针孔直径小于0.1mm。
所述步骤二中，使用机械打孔方式对硅胶合成革进行打孔，冲针密度在15万/m2，针孔直径小于0.1mm；冲过孔后，测试透湿、透气值，透湿值为8000g/(㎡*24h)，透气值为400ml/(cm2*h)。冲过孔的硅胶合成革，表面看不到孔洞，不影响外观效果。
本发明所制备的透湿透气硅胶合成革，采用ASTM E96测试方法，透湿率可达到8000g/(㎡*24h)。透气性使用H.C费多罗夫皮革透气性测试仪测定，透气值可达到400ml/(cm2*h)。
实施例2，本实施例提供的一种透湿透气硅胶合成革的制备方法，其包括以下步骤：
步骤一：制备硅胶合成革；
步骤二：于硅胶合成革上加工出密布的微孔，该微孔肉眼看不出，不影响外观效果。
所述步骤二中，使用机械打孔方式对硅胶合成革进行打孔，冲针密度在8万/m2至15万/m2，针孔直径小于0.1mm。
所述步骤二中，使用机械打孔对硅胶合成革进行打孔，冲针密度在8万/m2，针孔直径小于0.1mm；冲过孔后，测试透湿、透气值，透湿值为4392g/(㎡*24h)，透气值为210ml/(cm2*h)。冲过孔的硅胶合成革，表面看不到孔洞，不影响外观效果。
本发明所制备的透湿透气硅胶合成革，采用ASTM E96测试方法，透湿率可达到8000g/(㎡*24h)。透气性使用H.C费多罗夫皮革透气性测试仪测定，透气值可达到400ml/(cm2*h)。
实施例3，本实施例提供的一种透湿透气硅胶合成革的制备方法，其包括以下步骤：
步骤一：制备硅胶合成革；
步骤二：于硅胶合成革上加工出密布的微孔，该微孔肉眼看不出，不影响外观效果。
所述步骤二中，使用激光打孔方式对硅胶合成革进行打孔，孔径0.02mm，间距1mm；打过孔后，测试透湿、透气值，透湿值为4823g/(㎡*24h)，透气值为234ml/(cm2*h)。冲过孔的硅胶合成革，表面看不到孔洞，不影响外观效果。
本发明所制备的透湿透气硅胶合成革，采用ASTM E96测试方法，透湿率可达到8000g/(㎡*24h)。透气性使用H.C费多罗夫皮革透气性测试仪测定，透气值可达到400ml/(cm2*h)。
以上所述，仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制。任何熟悉本领域的技术人员，在不脱离本发明技术方案范围情况下，都可利用上述揭示的技术手段和技术内容对本发明技术方案做出许多可能的变动和修饰，或修改为等同变化的等效实施例。故凡是未脱离本发明技术方案的内容，依据本发明之形状、构造及原理所作的等效变化，均应涵盖于本发明的保护范围内。

Claims (5)

1.一种透湿透气硅胶合成革的制备方法，其特征在于，其包括以下步骤：
步骤一：制备硅胶合成革；
步骤二：于硅胶合成革上加工出密布的微孔，该微孔肉眼看不出，不影响外观效果。
2.根据权利要求1所述透湿透气硅胶合成革的制备方法，其特征在于，所述步骤二中，使用机械打孔方式对硅胶合成革进行打孔，冲针密度在8万/m2至15万/m2，针孔直径小于0.1mm。
3.根据权利要求2所述透湿透气硅胶合成革的制备方法，其特征在于，所述步骤二中，使用机械打孔方式对硅胶合成革进行打孔，冲针密度在15万/m2，针孔直径小于0.1mm。
4.根据权利要求2所述透湿透气硅胶合成革的制备方法，其特征在于，所述步骤二中，使用机械打孔对硅胶合成革进行打孔，冲针密度在8万/m2，针孔直径小于0.1mm。
5.根据权利要求1所述透湿透气硅胶合成革的制备方法，其特征在于，所述步骤二中，使用激光打孔方式对硅胶合成革进行打孔，孔径0.02mm，间距1mm。
CN201710528930.8A 2017-07-01 2017-07-01 一种透湿透气硅胶合成革的制备方法 Pending CN107268282A (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201806319U (zh) * 2010-08-31 2011-04-27 温州华中科技发展有限公司 合成革透气坐垫
CN202227179U (zh) * 2011-06-29 2012-05-23 福建漳州闽华超纤实业有限公司 一种透气合成革
CN203077716U (zh) * 2013-03-09 2013-07-24 福建华源纤维有限公司 一种透气合成革
CN105544234A (zh) * 2016-03-15 2016-05-04 惠州赛力珑新材料有限公司 一种透气透湿有机硅合成革及制造工艺
CN205576614U (zh) * 2016-03-15 2016-09-14 惠州赛力珑新材料有限公司 一种透气透湿有机硅合成革

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201806319U (zh) * 2010-08-31 2011-04-27 温州华中科技发展有限公司 合成革透气坐垫
CN202227179U (zh) * 2011-06-29 2012-05-23 福建漳州闽华超纤实业有限公司 一种透气合成革
CN203077716U (zh) * 2013-03-09 2013-07-24 福建华源纤维有限公司 一种透气合成革
CN105544234A (zh) * 2016-03-15 2016-05-04 惠州赛力珑新材料有限公司 一种透气透湿有机硅合成革及制造工艺
CN205576614U (zh) * 2016-03-15 2016-09-14 惠州赛力珑新材料有限公司 一种透气透湿有机硅合成革

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