CN108978254A - 湿气固化耐寒合成革的生产方法 - Google Patents
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Abstract
本发明涉及一种湿气固化耐寒合成革的生产方法,包括如下步骤：干法配料、将配好的干法浆料刮于离型纸上形成面料层，在离型纸的面料层上再涂布一层底料层；将合成革基布与底料相互压合，烘干处理制得合成革半成品，冷却后，将离型纸剥离，得到合成革，收卷；将所制得的合成革经三版印刷机的印刷辊进行印刷花纹及固色处理，压制纹路，湿气固化机进行湿气固化处理，烘箱进行预烘干处理，从烘箱出来的合成革再经灯管烘干处理，烘干后定型制得成品耐寒合成革，成检。
Description
技术领域
本发明涉及一种革的制作技术领域，特别涉及一种湿气固化耐寒合成革的生产方法。
背景技术
皮革在服装、运动鞋、沙发及箱包等领域的应用越来越广泛，这在很大程度上弥补了动物皮的稀缺给相关制造业带来的影响，但现有的合成革耐磨及耐寒等性能不好，容易产生变硬、变脆、龟裂、破裂等现象，尤其是在北方寒冷地区户外用、冷冻食品包装、包覆层温度较低的状况下使用，容易折断、开裂。使其大范围推广受到限制。
发明内容
针对上述问题，本发明提出一种制造工艺简单、制成的皮革耐寒效果十分好的湿气固化耐寒合成革的生产方法。
为解决此技术问题，本发明采取以下方案：湿气固化耐寒合成革的生产方法,其特征在于：包括如下工艺步骤：
1)、干法配料：将重量比为100∶40～55∶30～35：5的特殊树脂∶二甲基甲酰胺∶甲苯：色料混合搅匀，搅拌20～25min,得到干法浆料；
2）、将步骤1)中配制好的干法浆料通过一号涂布头涂刮于离型纸上，在100～120℃烘干、冷却，形成面料层；
3)、在离型纸的面料层上通过二号涂布头涂布一层粘度为8200～ 8500cps的底料，所述底料由重量比为 100∶24∶13 ∶10∶5 的 PU 树脂∶二甲基甲酰胺∶色料∶交联剂∶促进剂组成；
4)、将涂布有面料和底料的离型纸进行预热处理，预热温度为 50～80℃，然后将合成革基布与底料相互压合，再经过烘箱进行烘干处理制得合成革半成品，冷却后，将离型纸剥离，得到合成革，收卷；
5)、将步骤4)所制得的合成革经三版印刷机的印刷辊进行印刷花纹及固色处理，所述印刷辊印刷料由PU处理剂、丁酮、色料组成，其重量比为100∶20-30∶5的PU处理剂∶丁酮∶色料组成，粘度800-1000cps;
6)、压制纹路：通过压花机将压花辊的纹路压制在合成革的表面，产生纹路;7)、将表面具有纹路的合成革经二版湿气固化机进行湿气固化处理，通过空气中的湿气发生反应使合成革固化, 湿气反应时间为2-4小时;
8）湿气固化后的合成革再经过匀速输送至烘箱进行预烘干处理，合成革进入烘箱前,该烘箱事先预加热至90～110℃;
9)从烘箱出来的合成革再匀速输送至灯管进行烘干处理，灯管的烘干温度为110～180℃,烘干后定型制得成品耐寒合成革，成检。
进一步改进的是：所述步骤4）烘箱温度为 100～120℃。
进一步改进的是：所述特殊树脂包括如下重量比的材料：分子量为1000～5000g/mol聚酯聚醚多元醇化合物的混合物20～30%，分子量为62～200g/mol的醇类扩链剂0～5%，异氰酸酯9～18%，催化剂0.1～5%，助剂0.1～5%，溶剂69～70%。
通过采用前述技术方案，本发明的有益效果是：采用本公司特殊研制的树脂及特殊的材料配比作为面料层，制作时，先通过空气中的湿气反应使合成革固化，再将湿气固化后的合成革再进行预烘干与烘干处理,可提高合成革的耐受性及耐寒性能，防止其遇寒变硬、变脆、龟裂、破裂等现象，从而使得合成革的应用范围更广。
具体实施方式
实施例一：
本发明公开一种湿气固化耐寒合成革的生产方法,包括如下工艺步骤：
1)、干法配料：将重量比为100∶50∶35：5的特殊树脂∶二甲基甲酰胺∶甲苯：色料混合搅匀，搅拌20～25min,得到干法浆料；所述特殊树包括如下重量比的材料：分子量为1000g/mol聚酯聚醚多元醇化合物的混合物20%，分子量为62g/mol的醇类扩链剂1%，异氰酸酯9%，催化剂0.1%，助剂0.9%，溶剂69%;
2）、将步骤1)中配制好的干法浆料通过一号涂布头涂刮于离型纸上，在100～120℃烘干、冷却，形成面料层；
3)、在离型纸的面料层上通过二号涂布头涂布一层粘度为8200～ 8500cps的底料，所述底料由重量比为 100∶24∶13 ∶10∶5 的 PU 树脂∶二甲基甲酰胺∶色料∶交联剂∶促进剂组成；
4)、将涂布有面料和底料的离型纸进行预热处理，预热温度为 50～80℃，然后将合成革基布与底料相互压合，再经过烘箱进行烘干处理制得合成革半成品，烘箱温度为 100～120℃,冷却后，将离型纸剥离，得到合成革，收卷；
5)、将步骤4)所制得的合成革经三版印刷机的印刷辊进行印刷花纹及固色处理，所述印刷辊印刷料由PU处理剂、丁酮、色料组成，其重量比为100∶25∶5的PU处理剂∶丁酮∶色料组成，粘度800-1000cps;
6)、压制纹路：通过压花机将压花辊的纹路压制在合成革的表面，产生纹路;7)、将表面具有纹路的合成革经二版湿气固化机进行湿气固化处理，通过空气中的湿气发生反应使合成革固化, 湿气反应时间为2-4小时;
8）湿气固化后的合成革再经过匀速输送至烘箱进行预烘干处理，合成革进入烘箱前,该烘箱事先预加热至90～110℃;
9)从烘箱出来的合成革再匀速输送至灯管进行烘干处理，灯管的烘干温度为110～180℃,烘干后定型制得成品耐寒合成革，成检。
采用本公司特殊研制的树脂及特殊的材料配比作为面料层，制作时，先通过空气中的湿气反应使合成革固化，再将湿气固化后的合成革再进行预烘干与烘干处理,可提高合成革的耐受性及耐寒性能，防止其遇寒变硬、变脆、龟裂、破裂等现象，从而使得合成革的应用范围更广。
基于前述技术方案，所述步骤1）中的干法配料：只要将重量比为100∶40～55∶30～35：5的特殊树脂∶二甲基甲酰胺∶甲苯：色料混合搅匀，搅拌20～25min,即可得到干法浆料，实现本发明目的，使用各取值范围内的任一数值都可以实现本发明的目的，所述步骤4）中印刷辊的印刷料由PU处理剂、丁酮、色料组成，其重量比只要为100∶20-30∶5的PU处理剂∶丁酮∶色料组成，粘度800-1000cps;均可实现本发明目的。所述特殊树脂只要由如下范围内重量比的材料：分子量为1000～5000g/mol聚酯聚醚多元醇化合物的混合物20～30%，分子量为62～200g/mol的醇类扩链剂0～5%，异氰酸酯9～18%，催化剂0.1～5%，助剂0.1～5%，溶剂69～70%。均可实现本发明目的。
需要说明的是，本发明的技术要点在于采用特殊树脂及工艺步骤，对于各具体步骤中涉及的各物质的重量比、粘度范围实际上是限定一个可行并且理想的范围，使用各取值范围内的任一数值都可以实现本发明的目的，同时各工艺步骤中涉及到的设备如烘箱、涂布头、三版印刷机、二版湿气固化机及灯管加热等均属公知技术，所以对其结构不作具体描述。
以上所记载，仅为利用本创作技术内容的实施例，任何熟悉本项技艺者运用本创作所做的修饰、变化，皆属本创作主张的专利范围，而不限于实施例所揭示者。
Claims (3)
1.湿气固化耐寒合成革的生产方法,其特征在于：包括如下工艺步骤：
1)、干法配料：将重量比为100∶40～55∶30～35：5的特殊树脂∶二甲基甲酰胺∶甲苯：色料混合搅匀，搅拌20～25min,得到干法浆料；
2）、将步骤1)中配制好的干法浆料通过一号涂布头涂刮于离型纸上，在100～120℃烘干、冷却，形成面料层；
3)、在离型纸的面料层上通过二号涂布头涂布一层粘度为8200～ 8500cps的底料，所述底料由重量比为 100∶24∶13 ∶10∶5 的 PU 树脂∶二甲基甲酰胺∶色料∶交联剂∶促进剂组成；
4)、将涂布有面料和底料的离型纸进行预热处理，预热温度为50～80℃，然后将合成革基布与底料相互压合，再经过烘箱进行烘干处理制得合成革半成品，冷却后，将离型纸剥离，得到合成革，收卷；
5)、将步骤4)所制得的合成革经三版印刷机的印刷辊进行印刷花纹及固色处理，所述印刷辊印刷料由PU处理剂、丁酮、色料组成，其重量比为100∶20-30∶5的PU处理剂∶丁酮∶色料组成，粘度800-1000cps；
6)、压制纹路：通过压花机将压花辊的纹路压制在合成革皮的表面，产生纹路；
7)、将表面具有纹路的合成革经二版湿气固化机进行湿气固化处理，通过空气中的湿气发生反应使合成革固化, 湿气反应时间为2-4小时；
8）湿气固化后的合成革再经过匀速输送至烘箱进行预烘干处理，合成革进入烘箱前,该烘箱事先预加热至90～110℃；
9)从烘箱出来的合成革再匀速输送至灯管进行烘干处理，灯管的烘干温度为110～180℃,烘干后定型制得成品耐寒合成革，成检。
2.根据权利要求1所述的湿气固化耐寒合成革的生产方法,其特征在于：所述步骤4）烘箱温度为 100～120℃。
3.根据权利要求1所述的湿气固化耐寒合成革的生产方法,其特征在于：所述特殊树脂包括如下重量比的材料：分子量为1000～5000g/mol聚酯聚醚多元醇化合物的混合物20～30%，分子量为62～200g/mol的醇类扩链剂0～5%，异氰酸酯9～18%，催化剂0.1～5%，助剂0.1～5%，溶剂69～70%。
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644244A (zh) * | 2019-09-03 | 2020-01-03 | 清远市齐力合成革有限公司 | 环保软质皱镜合成革的生产方法 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101275169A (zh) * | 2008-03-25 | 2008-10-01 | 苏州宝泽高分子材料有限公司 | 湿气固化型皮革光亮涂饰剂 |
| CN101525846A (zh) * | 2009-03-27 | 2009-09-09 | 福建兰峰制革有限公司 | 一种无折痕皮革的生产方法 |
| CN102234938A (zh) * | 2010-05-07 | 2011-11-09 | 福建兰峰制革有限公司 | 超纤牛巴革的制造工艺 |
| CN102517921A (zh) * | 2012-01-06 | 2012-06-27 | 福建兰峰制革有限公司 | 一种折光pu合成革的生产方法 |
| CN104846656A (zh) * | 2014-11-24 | 2015-08-19 | 杭州卡洛实业有限公司 | 立体水晶羊巴革的制造方法 |
| CN106496514A (zh) * | 2016-09-22 | 2017-03-15 | 南通万顺化工科技有限公司 | 一种水性聚氨酯树脂 |
| CN106945420A (zh) * | 2017-03-31 | 2017-07-14 | 福建兰峰制革有限公司 | 一种将转移膜上的图案转印至合成革上的转移方法 |
| CN107383318A (zh) * | 2017-08-18 | 2017-11-24 | 江苏宝泽高分子材料股份有限公司 | 一种耐寒聚氨酯树脂及其制备方法 |
-
2018
- 2018-08-10 CN CN201810909519.XA patent/CN108978254B/zh active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101275169A (zh) * | 2008-03-25 | 2008-10-01 | 苏州宝泽高分子材料有限公司 | 湿气固化型皮革光亮涂饰剂 |
| CN101525846A (zh) * | 2009-03-27 | 2009-09-09 | 福建兰峰制革有限公司 | 一种无折痕皮革的生产方法 |
| CN102234938A (zh) * | 2010-05-07 | 2011-11-09 | 福建兰峰制革有限公司 | 超纤牛巴革的制造工艺 |
| CN102517921A (zh) * | 2012-01-06 | 2012-06-27 | 福建兰峰制革有限公司 | 一种折光pu合成革的生产方法 |
| CN104846656A (zh) * | 2014-11-24 | 2015-08-19 | 杭州卡洛实业有限公司 | 立体水晶羊巴革的制造方法 |
| CN106496514A (zh) * | 2016-09-22 | 2017-03-15 | 南通万顺化工科技有限公司 | 一种水性聚氨酯树脂 |
| CN106945420A (zh) * | 2017-03-31 | 2017-07-14 | 福建兰峰制革有限公司 | 一种将转移膜上的图案转印至合成革上的转移方法 |
| CN107383318A (zh) * | 2017-08-18 | 2017-11-24 | 江苏宝泽高分子材料股份有限公司 | 一种耐寒聚氨酯树脂及其制备方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644244A (zh) * | 2019-09-03 | 2020-01-03 | 清远市齐力合成革有限公司 | 环保软质皱镜合成革的生产方法 |
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