CN106063668B - 一种多层地毯 - Google Patents
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Abstract
本发明涉及一种多层地毯,自上到下依次为:蓄热毛绒面料层、蓄热中棉层、吸湿发热中棉层、热反射无纺布层、恒温海绵层和防污毡层;本发明的多层地毯,通过多种功能纤维的合理搭配,实现地毯的发热保暖,并有效的防止热量的散失,使地毯不仅具有节能减排的功效,同时提高了地毯的舒适度。其中:蓄热毛绒面料层中的毛绒面料能保存大量空气,本身具有保暖柔软的效果,加入蓄热丝后,可吸收环境中的光能及远红外热辐射热能转化为热能储存起来;蓄热中棉层进一步加强光能及远红外辐射热能的吸收储备;吸湿发热中棉层可以吸收室内湿气以及人体散发的湿气,转化为热能散放出。
Description
技术领域
本发明属于地毯的制备技术领域,特别涉及一种有效的防止热量的散失的多层地毯。
背景技术
地毯被广泛用于日常生活中,尤其是家庭和办公场所,不仅给人提供舒适感,而且具有装饰效果。但是,目前地毯的功能相对比较单一,除了上述的两种功能外,没有其他的功能。
在日常生活中,室内会产生很多热量,例如灯光的热源、人体的热量,目前,这种热量都白白的流失掉,特别是在寒冷的冬季,高能耗的空调如果没有蓄热产品搭配的话更是对能源的浪费。
发明内容
针对现有技术中存在的问题,本方法的目的是提供一种有效的防止热量的散失的多层地毯。
本发明的技术方案如下:
一种多层地毯,自上到下依次为:蓄热毛绒面料层、蓄热中棉层、吸湿发热中棉层、热反射无纺布层、恒温海绵层和防污毡层;
所述蓄热毛绒面料层和蓄热中棉层之间、蓄热中棉层和吸湿发热中棉层之间、吸湿发热中棉层和热反射无纺布层之间通过绗缝工艺缝合在一起;所述热反射无纺布层和恒温海绵层之间及恒温海绵层和防污毡层之间通过胶复合在一起。
所述恒温海绵由以下原料按照重量份数制备而成:
聚醚多元醇70-80份,接枝聚醚20-30份,甲苯二异氰酸酯50-65份,三乙烯二胺0.3-0.6份,辛酸亚锡0.28-0.6份,硅油1.5-2.3份,二氯甲烷1-5份,阻燃剂3-5份,芳香族扩链剂HQEE 2-4份,水3.5-4.5份,白蜡5-10份。
所述恒温海绵由以下方法制备而成:
1)将白蜡加热成液体,之后加入芳香族扩链剂HQEE,混合均匀后在60℃下恒温;
2)将剩余原料混合均匀,控制温度在28℃;
3)将步骤1)和步骤2)的混合物混合在一起,搅拌反应,搅拌速度3000—4000转/min;
4)反应完成后自然冷却至35℃并在此温度下及相对湿度60%的环境中保持24小时。
蓄热毛绒面料层:原料:150D144F涤纶DTY蓄热纤维50%+150D288F涤纶扁平纤维50%;生产工艺:德国卡尔迈耶经编机织造;面料平方米克重:300G/M2;无染色加工。苏州瑞信达毛绒面料织造,批号:2015 jn 39362
蓄热中棉层:原料:6D51MM蓄热涤纶短纤50%+7D64MM普通涤纶中空短纤50%;生产工艺:两种原料充分混合后经喷胶棉生产工艺制成80G/M2喷胶棉;潍坊一鸣纤维有限公司,产品批号:jn201509061
吸湿发热中棉层:原料:6D51MM粘胶短纤50%+7D64MM普通涤纶中空短纤50%;生产工艺:两种原料充分混合后经喷胶棉生产工艺制成80G/M2喷胶棉;潍坊一鸣制作,东洋纺提供材料。产品批号:jn201507053
涂铝无纺布:在25克/M2左右的纯涤无纺布均匀的蒸空涂上500分之一的金属纯铝箔;潍坊一鸣提供。产品批号:jn201507266
恒温海绵具体原料如下:
聚醚多元醇 型号5631D 山东龙华工科技有限公司
接枝聚醚 型号2045H 批号V5619150608
甲苯二异氰酸酯 TDI 型号80/20 批号201512250沧州大化TDI有限责任公司
三乙烯二胺A33 型号TEDA-A33批号HF203826苏州兑丰高分子材料有限公司
辛酸亚锡T-19
阻燃剂P430 沧州威达聚氨酯高科股份有限公司
硅油 型号L-578批号15GNTA13迈图高科材料(南通)有限公司
二氯甲烷 山东金岭化工股份有限公司
芳香族扩链剂HQEE型号HQEE(苏州兑丰高分子材料有限公司)
有益效果:
本发明的多层地毯,通过多种功能纤维的合理搭配,实现地毯的发热保暖,并有效的防止热量的散失,使地毯不仅具有节能减排的功效,同时提高了地毯的舒适度。其中:蓄热毛绒面料层中的毛绒面料能保存大量空气,本身具有保暖柔软的效果,加入蓄热丝后,可吸收环境中的光能及远红外热辐射热能转化为热能储存起来;蓄热中棉层进一步加强光能及远红外辐射热能的吸收储备;吸湿发热中棉层可以吸收室内湿气以及人体散发的湿气,转化为热能散放出;热反射无纺布层能够保证热量不向地面传导,进一步提高人体能够感受的热量。
本发明中芳香族扩链剂HQEE将温控剂(白蜡)均匀的扩散到其他物料中去,而形成稳定作用;制备完成后保持24小时,有效稳定海绵的姿态,保证温控剂能均匀的分布于海绵中,并有利于后道工序的加工;本发明实现了温控剂同海绵的共生,使温控剂在海绵中均匀分布,并能在海绵中持续的发生相变以达到温度控制的目的。
附图说明:
图1为本发明实施例2制备的温控海绵进行的温控效果测试;
图2为本发明多层地毯吸热、蓄热效果;
图3为本发明多层地毯吸湿发热蓄热效果。
具体实施方式
以下实施例用于说明本发明,但不用来限制本发明的范围。在不背离本发明精神和实质的情况下,对本发明方法、步骤或条件所作的修改或替换,均属于本发明的保护范围。
若未特别指明,实施例中所用的技术手段为本领域技术人员所熟知的常规手段。
实施例1
一种恒温海绵,有以下组分按照重量制备而成,
聚醚多元醇70份,接枝聚醚30份,甲苯二异氰酸酯50份,三乙烯二胺0.3份,辛酸亚锡0.28份,硅油1.5份,二氯甲烷1份,阻燃剂3份,芳香族扩链剂HQEE 2份,水3.5份,白蜡5份。
制备方法具体步骤如下:
1)将白蜡加热成液体,之后加入芳香族扩链剂HQEE,混合均匀后在60℃下恒温;
2)将剩余原料混合均匀,控制温度在28℃;
3)将步骤1)和步骤2)的混合物混合在一起,搅拌反应,搅拌速度3000—4000转/min;
4)反应完成后自然冷却至35℃并在此温度下及相对湿度60%的环境中保持24小时。
实施例2
聚醚多元醇75份,接枝聚醚25份,甲苯二异氰酸酯60份,三乙烯二胺0.45份,辛酸亚锡0.45份,硅油1.9份,二氯甲烷3份,阻燃剂4份,芳香族扩链剂HQEE 3份,水4份,白蜡8份。
制备方法与实施例1相同。
实施例3
聚醚多元醇80份,接枝聚醚20份,甲苯二异氰酸酯65份,三乙烯二胺0.6份,辛酸亚锡0.6份,硅油2.3份,二氯甲烷5份,阻燃剂5份,芳香族扩链剂HQEE 4份,水4.5份,白蜡10份。
制备方法与实施例相同。
实施例2制备的温控海绵进行温控效果测试,测试结果如图1所示,测试中的比较品为同等密度的普通海绵;说明:从图1中看出本发明的温控海绵能有效抑制温度变化,其曲线较为缓和,反映出温度升高时,温控海绵升温速度较慢,能保持在27摄氏度一段时间,温度降低时也会释放热量,有效的减少能量的损耗。
实施例3
一种多层地毯,自上到下依次为:蓄热毛绒面料层、蓄热中棉层、吸湿发热中棉层、热反射无纺布层、恒温海绵层和防污毡层;
所述蓄热毛绒面料层和蓄热中棉层之间、蓄热中棉层和吸湿发热中棉层之间、吸湿发热中棉层和热反射无纺布层之间通过绗缝工艺缝合在一起;所述热反射无纺布层和恒温海绵层之间及恒温海绵层和防污毡层之间通过胶复合在一起。
本发明的多层地毯的吸热、蓄热效果测试:
测试方法:用反射灯照射测试品(本发明的多层地毯)和对比品(普通的毛绒地毯),照射距离:30cm;测定环境:温度20度,湿度65%;测定条件:用反射灯照射10分钟后,直接切断反射灯电源,在此状态下持续10分钟的测定;在20分钟内每一分钟记录一次面料表面随着光照时间温度的变化。
测试结果如图2所示;
从图2中可以看出,在光线照射时,本发明的多层地毯可以迅速升温,升温效果明显优于普通地毯;同时,在光线照射停止后,本发明的地毯蓄热控温效果也明显优于普通地毯,说明,本发明的多层地毯具有优良的吸热、蓄热效果。
本发明的多层地毯的吸湿发热蓄热效果测试:
测试方法:分别取本发明多层地毯和本发明所使用的吸湿发热中棉(20cm*20cm)在干燥机中放置4个小时进行处理,然后在放入硅胶的干燥器内放置一晚上。
处理后的样品进行两次折叠,在其中心安放上热电对温度传感器,再进行两次折叠,形成试验体。
将实验体放在温度20℃,湿度65%的恒温恒湿机中进行两小时的处理后,将恒温恒湿机设定为20℃,90%的湿度变化时,在15分钟内每一分钟记录一次温度的变化。
测试结果如图3所示;
从图3中可以看出:在湿度发生变化时,本发明的多层地毯可以迅速升温,升温效果明显优于吸湿发热中棉;同时,在湿度保持平衡,地毯湿度同环境湿度基本一致后,本发明的地毯蓄热控温效果也明显优于吸湿发热中棉,说明,本发明的多层地毯具有优良的吸湿发热、蓄热效果。
上述实施方案为本发明最佳的实施方案,但本发明的实施方案并不受上述实施方案的限制,其他的任何不违背本发明原理的条件下,可以通过改变参数的形式所产生的实施例,都包含于本发明的保护范围之内。
Claims (2)
1.一种多层地毯,其特征在于,自上到下依次为:蓄热毛绒面料层、蓄热中棉层、吸湿发热中棉层、热反射无纺布层、恒温海绵层和防污毡层;
所述蓄热毛绒面料层和蓄热中棉层之间、蓄热中棉层和吸湿发热中棉层之间、吸湿发热中棉层和热反射无纺布层之间通过绗缝工艺缝合在一起;所述热反射无纺布层和恒温海绵层之间及恒温海绵层和防污毡层之间通过胶复合在一起;
所述恒温海绵由以下原料按照重量份数制备而成:
聚醚多元醇70-80份,接枝聚醚20-30份,甲苯二异氰酸酯50-65份,三乙烯二胺0.3-0.6份,辛酸亚锡0.28-0.6份,硅油1.5-2.3份,二氯甲烷1-5份,阻燃剂3-5份,芳香族扩链剂HQEE2-4份,水3.5-4.5份,白蜡5-10份;
所述恒温海绵由以下方法制备而成:
1)将白蜡加热成液体,之后加入芳香族扩链剂HQEE,混合均匀后在60℃下恒温;
2)将剩余原料混合均匀,控制温度在28℃;
3)将步骤1)和步骤2)的混合物混合在一起,搅拌反应,搅拌速度3000—4000转/min;
4)反应完成后自然冷却至35℃并在此温度下及相对湿度60%的环境中保持24小时。
2.根据权利要求1所述的多层地毯,其特征在于,所述恒温海绵由以下原料按照重量份数制备而成:
聚醚多元醇75份,接枝聚醚25份,甲苯二异氰酸酯60份,三乙烯二胺0.45份,辛酸亚锡0.45份,硅油1.9份,二氯甲烷3份,阻燃剂4份,芳香族扩链剂HQEE3份,水4份,白蜡8份。
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