CN106003942B - 一种旅行***革的制造方法 - Google Patents

一种旅行***革的制造方法 Download PDF

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CN106003942B
CN106003942B CN201610327061.8A CN201610327061A CN106003942B CN 106003942 B CN106003942 B CN 106003942B CN 201610327061 A CN201610327061 A CN 201610327061A CN 106003942 B CN106003942 B CN 106003942B
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谢恩旺
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Anhui Tianen Travel Goods Technology Co Ltd
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    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/51—Elastic
    • 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
    • B32B2307/554—Wear resistance
    • 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
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Abstract

本发明涉及箱包材料技术领域，具体是涉及一种旅行***革的制造方法。首先分别制备PVC合成革层和布料层，在布料层上复合压纹层，接着复合PVC合成革层，然后在PVC合成革层上复合抗菌涂料层，最后通过粘结涂料将PU保护层粘接以形成一体。本发明的旅行***革的制造方法，首先，通过合理改进皮革的复合结构，使其能够达到具备高拉伸强力、高撕破强力、高耐磨性能等优点。同时，通过合理改进制造方法，特别是添加了经过有机膦硅烷偶联剂改性的二氧化硅，从而使制成的PVC合成革层的拉伸性能和耐磨强度得到进一步提升。

Description

一种旅行***革的制造方法
技术领域
本发明涉及箱包材料技术领域，具体是涉及一种旅行***革的制造方法。
背景技术
箱包织物一般的性能要求是耐磨性高、使用强度较好，从而使制成的箱包能够装载更多物件，承载更多重量，安全使用更久时间。现有这类箱包织物在制备工艺中，一般采用传统的普通材质织物经过传统工艺加工而成，这种加工的箱包就会出现拉伸强度低、防水性能较差等缺陷。
发明内容
本发明的目的在于提供一种旅行***革的制造方法，为实现上述目的，本发明采用了以下技术方案：
一种旅行***革的制造方法，步骤如下：
步骤一、制备PVC合成革层
1)二氧化硅的改性：
称量5％二氧化硅重量的硅烷偶联剂于容器中，用乙二醇稀释成10％的稀溶液，再将二氧化硅缓慢倒入稀溶液中，边加边搅拌，混合均匀后将容器直接放置于烘箱中于100℃下烘干以除去溶剂，然后将固体取出，研磨待用；
硅烷偶联剂的结构式为：
2)PVC预备料的制备：
将5份邻苯二甲酸二辛酯、5份硬脂酸钠和1份氧化锌依次加入至容器中，磁力搅拌下，缓慢加入25份PVC粉料，搅拌15min后，再加入5份改性二氧化硅粉末以及35份PVC粉料，搅拌30min，使其充分分散，即得PVC预备料；
3)成型：
将PVC预备料充入模具中，升温至180℃并保持10min，自然冷却，取出即得PVC合成革；
步骤二、制备布料层
1)、利用空气变形设备将强力指标高于7.8cN/dtex的涤纶工业长丝加工成空气变形纱，加工时的空气压力为8kg，超喂率控制为12％；
2)、织物结构选择平纹组织，经、纬纱采用步骤1)加工的空气变形纱，采用经纱浆纱工艺织造得到坯布；
3)、对坯布进行涂刷防水剂处理，防水剂采用日本旭硝子AG-710，涂刷量为180g/m2；
4)、对面料进行烘干和塑化处理得到布料层，烘干温度为160℃，塑化温度为200℃；
步骤三、复合处理
在布料层上复合压纹层，接着复合PVC合成革层，然后在PVC合成革层上复合抗菌涂料层，最后通过粘结涂料将PU保护层粘接以形成一体。
本发明的旅行***革的制造方法，其有益效果表现在：
本发明的旅行***革的制造方法，首先，通过合理改进皮革的复合结构，使其能够达到具备高拉伸强力、高撕破强力、高耐磨性能等优点。同时，通过合理改进制造方法，特别是添加了经过有机膦硅烷偶联剂改性的二氧化硅，从而使制成的PVC合成革层的拉伸性能和耐磨强度得到进一步提升。
具体实施方式
以下将结合实施例，对本发明进行较为详细的说明。但是，实施例内容仅是对本发明所作的举例和说明，所属本技术领域的技术人员对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，只要不偏离发明的构思或者超越本权利要求书所定义的范围，均应属于本发明的保护范围。
实施例1
一种旅行***革的制造方法，步骤如下：
步骤一、制备PVC合成革层
1)二氧化硅的改性：
称量5％二氧化硅重量的硅烷偶联剂于容器中，用乙二醇稀释成10％的稀溶液，再将二氧化硅缓慢倒入稀溶液中，边加边搅拌，混合均匀后将容器直接放置于烘箱中于100℃下烘干以除去溶剂，然后将固体取出，研磨待用；
硅烷偶联剂的结构式为：
2)PVC预备料的制备：
将5份邻苯二甲酸二辛酯、5份硬脂酸钠和1份氧化锌依次加入至容器中，磁力搅拌下，缓慢加入25份PVC粉料，搅拌15min后，再加入5份改性二氧化硅粉末以及35份PVC粉料，搅拌30min，使其充分分散，即得PVC预备料；
3)成型：
将PVC预备料充入模具中，升温至180℃并保持10min，自然冷却，取出即得PVC合成革；
步骤二、制备布料层
1)、利用空气变形设备将强力指标高于7.8cN/dtex的涤纶工业长丝加工成空气变形纱，加工时的空气压力为8kg，超喂率控制为12％；
2)、织物结构选择平纹组织，经、纬纱采用步骤1)加工的空气变形纱，采用经纱浆纱工艺织造得到坯布；
3)、对坯布进行涂刷防水剂处理，防水剂采用日本旭硝子AG-710，涂刷量为180g/m2；
4)、对面料进行烘干和塑化处理得到布料层，烘干温度为160℃，塑化温度为200℃；
步骤三、复合处理
在布料层上复合压纹层，接着复合PVC合成革层，然后在PVC合成革层上复合抗菌涂料层，最后通过粘结涂料将PU保护层粘接以形成一体。
最终制造的旅行***革的结构中，自上之下依次由保护层、粘结层、抗菌涂料层、PVC合成革层、压纹层和布料层构成，保护层的材质为PU薄膜层。

Claims (1)

1.一种旅行***革的制造方法，添加了经过有机膦硅烷偶联剂改性的二氧化硅，从而使制成的PVC合成革层的拉伸性能和耐磨强度得到进一步提升；其特征在于步骤如下：
步骤一、制备PVC合成革层
1)二氧化硅的改性：
称量5％二氧化硅重量的硅烷偶联剂于容器中，用乙二醇稀释成10％的稀溶液，再将二氧化硅缓慢倒入稀溶液中，边加边搅拌，混合均匀后将容器直接放置于烘箱中于100℃下烘干以除去溶剂，然后将固体取出，研磨待用；
硅烷偶联剂的结构式为：
2)PVC预备料的制备：
将5份邻苯二甲酸二辛酯、5份硬脂酸钠和1份氧化锌依次加入至容器中，磁力搅拌下，缓慢加入25份PVC粉料，搅拌15min后，再加入5份改性二氧化硅粉末以及35份PVC粉料，搅拌30min，使其充分分散，即得PVC预备料；
3)成型：
将PVC预备料充入模具中，升温至180℃并保持10min，自然冷却，取出即得PVC合成革；
步骤二、制备布料层
1)、利用空气变形设备将强力指标高于7.8cN/dtex的涤纶工业长丝加工成空气变形纱，加工时的空气压力为8kg，超喂率控制为12％；
2)、织物结构选择平纹组织，经、纬纱采用步骤1)加工的空气变形纱，采用经纱浆纱工艺织造得到坯布；
3)、对坯布进行涂刷防水剂处理，防水剂采用日本旭硝子AG-710，涂刷量为180g/m2；
4)、对面料进行烘干和塑化处理得到布料层，烘干温度为160℃，塑化温度为200℃；
步骤三、复合处理
在布料层上复合压纹层，接着复合PVC合成革层，然后在PVC合成革层上复合抗菌涂料层，最后通过粘结涂料将PU保护层粘接以形成一体。
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CN106883453B (zh) * 2017-03-20 2019-05-17 北京化工大学 具有化学隔离结构的改性白炭黑的制备方法
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CN109912901A (zh) * 2019-01-16 2019-06-21 瑞安市百盛箱包有限公司 用于制作箱包的pvc复合材料及其制备方法
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