CN109577583B - 一种墙面软包及其施工方法 - Google Patents
一种墙面软包及其施工方法 Download PDFInfo
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Abstract
本发明公开了一种墙面软包及其施工方法,涉及装修装饰,墙面软包包括外皮层、背板层和填充材料,所述填充材料包括如下重量份的组分:聚醚多元醇80‑110份;TDI 30‑40份;水2‑5份;泡沫稳定剂1‑2份;三乙烯二胺0.1‑0.2份;辛酸亚锡0.2‑0.4份;十溴联苯醚0.2‑0.5份;纳米电气石粉5‑8份;蒙脱土1‑3份;石墨烯粉2‑3份。墙面软包的施工方法,包括如下步骤:(1)基层或底板处理;(2)吊直、套方、找规矩、弹线;(3)采用直接铺贴法粘贴墙面软包;(4)安装贴脸或装饰边线;(5)修整软包墙面。墙面软包可释放出对人体有益的负离子并吸收对人体有害的甲醛。
Description
技术领域
本发明涉及装饰装修,特别涉及一种墙面软包及其施工方法。
背景技术
墙面软包是指在墙面采用柔性材料进行包装的墙面装饰,具有吸音、隔音、防潮、防撞的功能,常见于KTV、会所等处。墙面软包装修前要求房间内地、顶装修基本完成,墙面基本做完,然后将软包粘贴在墙面上。目前墙面软包的结构为外皮层、背板层以及夹于两层之间的填充材料,其中填充材料常见的有海绵、聚氨酯等。
公开号为CN108166759A的中国专利公开了一种墙面软包施工方法,包括如下步骤:S1,基层处理、S2,基层弹线、S3,制作、安装木龙骨架及衬板、S4,套裁面料、S5,粘贴面料、S6,安装软包板。
公告号为CN104153534B的中国专利公开了一种墙面软包的制备方法,将玻镁板先进行钻孔再进行封孔,将聚氨酯发泡料注入具有容腔的墙面软包表层内,将封孔处理后的玻镁板与墙面软包表层盖合以封闭住聚氨酯发泡料,然后进行发泡反应,发泡反应后将封孔后的玻镁板进行通孔制得墙面软包。
上述墙面软包采用的填充材料为聚氨酯发泡料,具有弹性等机械性能好的优点,但是功能比较单一,仅局限于传统软包的作用,有待改进。
发明内容
针对上述技术缺陷,本发明的目的是提供一种墙面软包,可释放出对人体有益的负离子并起到净化甲醛的作用。
为实现上述目的,本发明提供了如下技术方案:
一种墙面软包,包括外皮层、背板层和填充材料,所述填充材料包括如下重量份的组分:
聚醚多元醇 80-110份
TDI 30-40份
水 2-5份
泡沫稳定剂 1-2份
三乙烯二胺 0.1-0.2份
辛酸亚锡 0.2-0.4份
十溴联苯醚 0.2-0.5份
纳米电气石粉 5-8份
蒙脱土 1-3份
石墨烯粉 2-3份。
通过采用上述技术方案,电气石粉能够使空气发生电离,进而产生对人身有益的负离子。负离子具有良好的生物活性,易于透过人体血脑屏障,进入人体发挥其生物效应,可改善神经衰弱、失眠,提高人体免疫力,同时还能够有效地分解装修后残留在房间内的甲醛,起到净化甲醛的作用。
蒙脱土的加入可有效提高聚氨酯材料的孔隙率,进而提高其透气性,使得电气石粉易于空气接触,从而提高负离子释放量;蒙脱土还能起到吸收甲醛、阻燃的作用。
石墨烯粉的多孔结构可供纳米电气石粉进入,帮助纳米电气石粉分散;对甲醛具有极强的吸附性,且吸附量大,甲醛吸附其上后可被空隙内的电气石粉释放出的负离子分解成二氧化碳和水,进而完成甲醛分解,相较于仅吸附不分解的方式更加安全环保。
本发明进一步设置为:所述纳米电气石粉经过改性,改性过程如下:先将5-8份纳米电气石粉、10-15份N,N-二甲基甲酰胺混合并升至50-60℃,再加入4-6份甲基丙烯酰氯,搅拌均匀,反应1-2h,所得产物用无水乙醇洗涤三次,抽滤后80℃烘干,得到改性纳米电气石粉。
通过采用上述技术方案,甲基丙烯酰氯一端带有双键、另一端具有高活性基团,可以与电气石表面的羟基进行反应,进而接枝到电气石表面,以改善纳米电气石粉的分散性,解决其团聚严重的情况,同时可提高其比表面积,有利于提高其负离子、远红外释放量。
本发明进一步设置为:所述蒙脱土经过改性,改性过程如下:
步骤一,以重量份计,将5-7份蒙脱土分散于200-300份水中,于70-80℃下水浴加热并搅拌3-4h,得到蒙脱土分散液;
步骤二,将3-5份苄基三苯基氯化膦溶于30-40份水中,预热至60-70℃,得到改性液;
步骤三,将改性液加入到蒙脱土分散液中,保持70-80℃,搅拌6-7h,抽滤得到滤饼,分别使用70℃水、50%乙醇洗涤一次,再于100-110℃下烘干12-16h,得到改性蒙脱土。
通过采用上述技术方案,蒙脱土改性后一方面其阻燃性能得到提升、增加自身与聚氨酯之间的相容性且吸附能力提高,有利于吸收甲醛,另一方面自身层间距提高,使得自身与聚氨酯之间的剥离程度提高,使得聚氨酯的孔隙率提高,有利于促进负离子释放。
本发明进一步设置为:所述填充材料还包括1-3份植物粉剂,植物粉剂的制备过程如下:
一,剪下八角金盘、塔柏、墨兰的叶片,各自清水洗净后加热至100-105℃烘干20-30min,粉碎成末状,得到三组叶片粉末;
二,按等重量份之比混合三组叶片粉末,混合均匀后分散至水中,再加入正丁醇萃取,得到萃取溶液,再加热至120-130℃后得到植物粉剂。
通过采用上述技术方案,植物粉剂主要成分有多酚,具有净化甲醛的作用,同时有助于提高空气负离子含量;这三种植物叶片提取所得有机物与聚氨酯具有较好的相容性,不会影响填充材料的机械性能。
本发明进一步设置为:所述填充材料还包括1-2份纳米氧化锌。
通过采用上述技术方案,纳米氧化锌和石墨烯之间存在协同作用可有效提高其吸附甲醛的能力,并且纳米氧化锌有助于提高电气石释放负离子。
本发明进一步设置为:所述背板层由玻镁板制成。
通过采用上述技术方案,背板层具有强度高、无味无毒、防火耐腐等优良性能。
本发明进一步设置为:所述外皮层由PU革制成。
通过采用上述技术方案,外皮层具有优良的透气性,有利于电气石释放负离子。
本发明的另一目的是提供一种墙面软包的施工方法。
一种墙面软包的施工方法,包括如下步骤:(1)基层或底板处理;(2)吊直、套方、找规矩、弹线;(3)采用直接铺贴法粘贴墙面软包;(4)安装贴脸或装饰边线;(5)修整软包墙面。
综上所述,本发明具有以下有益效果:填充材料配方中纳米电气石粉、蒙脱土、石墨烯粉之间存在协同作用,因此墙面软包可释放出对人体有益的负离子并吸收对人体有害的甲醛。
附图说明
图1是实施例一中墙面软包的截面示意图。
附图标记说明:1、外皮层;2、背板层;3、填充材料。
具体实施方式
以下结合附图对本发明作进一步详细说明。
实施例一:
一种墙面软包,如图1所示,包括外皮层1、背板层2和填充材料3。背板层2由玻镁板制成,呈方形;外皮层1由PU皮革制成,呈方形且四边均包覆至背板层2背离外皮层1的侧面边沿处,外皮层1四边与背板层2之间固定连接;填充材料3为聚氨酯且填充于外皮层1和背板层2之间,使得外皮层1拱起。
一种墙面软包的施工方法,包括如下步骤:(1)基层或底板处理;(2)吊直、套方、找规矩、弹线;(3)采用直接铺贴法粘贴墙面软包;(4)安装贴脸或装饰边线;(5)修整软包墙面。
实施例二:
实施例一中填充材料包括如下重量份的组分:
聚醚多元醇 100份,为PPG-3000,购买自上海凯必特化工有限公司;
TDI 35份,为TDI-80;
水 3份;
泡沫稳定剂 1.5份,型号KY-6035,购买自东莞市万富化工有限公司;
三乙烯二胺 0.15份;
辛酸亚锡 0.3份;
十溴联苯醚 0.4份;
纳米电气石粉 7份,粒径50nm;
蒙脱土 2份,为纳基蒙脱土;
石墨烯粉 2.5份,购买自北京德科岛金科技有限公司;
植物粉剂 2份;
纳米氧化锌 1.5份,粒径20nm。
纳米电气石粉经过改性,改性过程如下:
以重量份计,先将7份纳米电气石粉、12份N,N-二甲基甲酰胺混合并升至55℃,再加入5份甲基丙烯酰氯,搅拌均匀,反应1.5h,所得产物用无水乙醇洗涤三次,抽滤后80℃烘干,得到改性纳米电气石粉。
蒙脱土经过改性,改性过程如下:
步骤一,以重量份计,将6份蒙脱土分散于250份水中,于75℃下水浴加热并搅拌3.5h,得到蒙脱土分散液;
步骤二,将4份苄基三苯基氯化膦溶于35份水中,预热至65℃,得到改性液;
步骤三,将改性液加入到蒙脱土分散液中,保持75℃,搅拌6.5h,抽滤得到滤饼,分别使用70℃水、50%乙醇洗涤一次,再于105℃下烘干14h,得到改性蒙脱土。
植物粉剂的制备过程如下:
一,剪下八角金盘、塔柏、墨兰的叶片,各自清水洗净后加热至102℃烘干25min,粉碎成末状,得到三组叶片粉末;
二,按等重量份之比混合三组叶片粉末,混合均匀后分散至水中,再加入正丁醇萃取,叶片粉末:水:正丁醇为10g:100ml:50ml,得到萃取溶液,再加热至125℃后得到植物粉剂。
填充材料的生产过程采用一步法,具体如下:将100份聚醚多元醇、3份水、1.5份泡沫稳定剂、0.15份三乙烯二胺、0.3份辛酸亚锡、0.4份十溴联苯醚均匀混合,并将7份纳米电气石粉、2份蒙脱土、2.5份石墨烯粉、2份植物粉剂、1.5份纳米氧化锌混合均匀后加入其中,再加入35份TDI,高速搅拌1.5h后发泡得到。
实施例三:
实施例一中填充材料包括如下重量份的组分:
聚醚多元醇 80份,为PPG-3000,购买自上海凯必特化工有限公司;
TDI 30份,为TDI-80;
水 2份;
泡沫稳定剂 1份,型号KY-6035,购买自东莞市万富化工有限公司;
三乙烯二胺 0.1份;
辛酸亚锡 0.2份;
十溴联苯醚 0.2份;
纳米电气石粉 5份,粒径50nm;
蒙脱土 1份,为纳基蒙脱土;
石墨烯粉 2份,购买自北京德科岛金科技有限公司;
植物粉剂 1份;
纳米氧化锌 1份,粒径20nm。
纳米电气石粉经过改性,改性过程如下:
以重量份计,先将5份纳米电气石粉、10份N,N-二甲基甲酰胺混合并升至50℃,再加入4份甲基丙烯酰氯,搅拌均匀,反应1h,所得产物用无水乙醇洗涤三次,抽滤后80℃烘干,得到改性纳米电气石粉。
蒙脱土经过改性,改性过程如下:
步骤一,以重量份计,将5份蒙脱土分散于200份水中,于70℃下水浴加热并搅拌3h,得到蒙脱土分散液;
步骤二,将3份苄基三苯基氯化膦溶于30份水中,预热至60℃,得到改性液;
步骤三,将改性液加入到蒙脱土分散液中,保持70℃,搅拌6h,抽滤得到滤饼,分别使用70℃水、50%乙醇洗涤一次,再于100℃下烘干12h,得到改性蒙脱土。
植物粉剂的制备过程如下:
一,剪下八角金盘、塔柏、墨兰的叶片,各自清水洗净后加热至100℃烘干20min,粉碎成末状,得到三组叶片粉末;
二,按等重量份之比混合三组叶片粉末,混合均匀后分散至水中,再加入正丁醇萃取,叶片粉末:水:正丁醇为10g:100ml:50ml,得到萃取溶液,再加热至120℃后得到植物粉剂。
填充材料的生产过程采用一步法,具体如下:将80份聚醚多元醇、2份水、1份泡沫稳定剂、0.1份三乙烯二胺、0.2份辛酸亚锡、0.2份十溴联苯醚均匀混合,并将5份纳米电气石粉、1份蒙脱土、2份石墨烯粉、1份植物粉剂、1份纳米氧化锌混合均匀后加入其中,再加入30份TDI,高速搅拌1h后发泡得到。
实施例四:
实施例一中填充材料包括如下重量份的组分:
聚醚多元醇 110份,为PPG-3000,购买自上海凯必特化工有限公司;
TDI 40份,为TDI-80;
水 5份;
泡沫稳定剂 2份,型号KY-6035,购买自东莞市万富化工有限公司;
三乙烯二胺 0.2份;
辛酸亚锡 0.4份;
十溴联苯醚 0.5份;
纳米电气石粉 8份,粒径50nm;
蒙脱土 3份,为纳基蒙脱土;
石墨烯粉 3份,购买自北京德科岛金科技有限公司;
植物粉剂 3份;
纳米氧化锌 2份,粒径20nm。
纳米电气石粉经过改性,改性过程如下:
以重量份计,先将8份纳米电气石粉、15份N,N-二甲基甲酰胺混合并升至60℃,再加入6份甲基丙烯酰氯,搅拌均匀,反应2h,所得产物用无水乙醇洗涤三次,抽滤后80℃烘干,得到改性纳米电气石粉。
蒙脱土经过改性,改性过程如下:
步骤一,以重量份计,将7份蒙脱土分散于300份水中,于80℃下水浴加热并搅拌4h,得到蒙脱土分散液;
步骤二,将5份苄基三苯基氯化膦溶于40份水中,预热至70℃,得到改性液;
步骤三,将改性液加入到蒙脱土分散液中,保持80℃,搅拌7h,抽滤得到滤饼,分别使用70℃水、50%乙醇洗涤一次,再于110℃下烘干16h,得到改性蒙脱土。
植物粉剂的制备过程如下:
一,剪下八角金盘、塔柏、墨兰的叶片,各自清水洗净后加热至105℃烘干30min,粉碎成末状,得到三组叶片粉末;
二,按等重量份之比混合三组叶片粉末,混合均匀后分散至水中,再加入正丁醇萃取,叶片粉末:水:正丁醇为10g:100ml:50ml,得到萃取溶液,再加热至130℃后得到植物粉剂。
填充材料的生产过程采用一步法,具体如下:将110份聚醚多元醇、5份水、2份泡沫稳定剂、0.2份三乙烯二胺、0.4份辛酸亚锡、0.5份十溴联苯醚均匀混合,并将8份纳米电气石粉、3份蒙脱土、3份石墨烯粉、3份植物粉剂、2份纳米氧化锌混合均匀后加入其中,再加入40份TDI,高速搅拌2h后发泡得到。
实施例五:
与实施例二的区别在于:纳米电气石粉未改性,其他均相同。
实施例六:
与实施例二的区别在于:蒙脱土未改性,其他均相同。
实施例七:
与实施例二的区别在于:不包括植物粉剂,其他均相同。
实施例八:
与实施例二的区别在于:不包括纳米氧化锌,其他均相同。
对比例一:
与实施例二的区别在于:不包括纳米电气石粉,其他均相同。
对比例二:
与实施例二的区别在于:不包括蒙脱土,其他均相同。
对比例三:
与实施例二的区别在于:不包括石墨烯粉,其他均相同。
对比例四:
与实施例二的区别在于:不包括纳米电气石粉、蒙脱土、石墨烯粉、植物粉剂、纳米氧化锌,其他均相同。
负离子含量测试:
按照GB/T 18809-2002《空气离子测量仪通用规范》中记载的方法,使用DLY-7型空气离子测量仪对填充材料处的负离子含量进行测量,测量结果如表1所示。
除甲醛能力测试:
裁剪填充材料,使其尺寸为30cm*30cm*4cm,放置于2m*2m*1m的密闭空间中,往密闭空间内注入甲醛溶液后,挥发后控制空气甲醛含量为0.8mg/m3,放置48h后检测密度空间空气中的甲醛含量,计算净化率=(净化后甲醛含量/0.8)*100%,结果见表1。
实施例二至八、对比例一至四的性能测试结果表
空气负离子含量(个/cm<sup>3</sup>) | 净化率(%) | |
实施例二 | 988 | 95.8 |
实施例三 | 967 | 94.6 |
实施例四 | 972 | 94.7 |
实施例五 | 710 | 91.2 |
实施例六 | 832 | 91.8 |
实施例七 | 768 | 88.4 |
实施例八 | 905 | 85.5 |
对比例一 | 98 | 72.1 |
对比例二 | 751 | 84.8 |
对比例三 | 970 | 51.7 |
对比例四 | 68 | 5.3 |
本具体实施例仅仅是对本发明的解释,其并不是对本发明的限制,本领域技术人员在阅读完本说明书后可以根据需要对本实施例做出没有创造性贡献的修改,但只要在本发明的权利要求范围内都受到专利法的保护。
Claims (6)
1.一种墙面软包,包括外皮层(1)、背板层(2)和填充材料(3),其特征在于:所述填充材料(3)包括如下重量份的组分:
聚醚多元醇 80-110份
TDI 30-40份
水 2-5份
泡沫稳定剂 1-2份
三乙烯二胺 0.1-0.2份
辛酸亚锡 0.2-0.4份
十溴联苯醚 0.2-0.5份
纳米电气石粉 5-8份
蒙脱土 1-3份
石墨烯粉 2-3份;
所述纳米电气石粉经过改性,改性过程如下:以重量份计,先将5-8份纳米电气石粉、10-15份N,N-二甲基甲酰胺混合并升至50-60℃,再加入4-6份甲基丙烯酰氯,搅拌均匀,反应1-2h,所得产物用无水乙醇洗涤三次,抽滤后80℃烘干,得到改性纳米电气石粉;
所述蒙脱土经过改性,改性过程如下:
步骤一,以重量份计,将5-7份蒙脱土分散于200-300份水中,于70-80℃下水浴加热并搅拌3-4h,得到蒙脱土分散液;
步骤二,将3-5份苄基三苯基氯化膦溶于30-40份水中,预热至60-70℃,得到改性液;
步骤三,将改性液加入到蒙脱土分散液中,保持70-80℃,搅拌6-7h,抽滤得到滤饼,分别使用70℃水、50%乙醇洗涤一次,再于100-110℃下烘干12-16h,得到改性蒙脱土。
2.根据权利要求1所述的一种墙面软包,其特征在于:所述填充材料(3)还包括1-3份植物粉剂,植物粉剂的制备过程如下:
一,剪下八角金盘、塔柏、墨兰的叶片,各自清水洗净后加热至100-105℃烘干20-30min,粉碎成末状,得到三组叶片粉末;
二,按等重量份之比混合三组叶片粉末,混合均匀后分散至水中,再加入正丁醇萃取,得到萃取溶液,再加热至120-130℃后得到植物粉剂。
3.根据权利要求1所述的一种墙面软包,其特征在于:所述填充材料(3)还包括1-2份纳米氧化锌。
4.根据权利要求1所述的一种墙面软包,其特征在于:所述背板层(2)由玻镁板制成。
5.根据权利要求1所述的一种墙面软包,其特征在于:所述外皮层(1)由PU革制成。
6.一种权利要求1至5任一项所述的墙面软包的施工方法,其特征在于,包括如下步骤:(1)基层或底板处理;(2)吊直、套方、找规矩、弹线;(3)采用直接铺贴法粘贴墙面软包;(4)安装贴脸或装饰边线;(5)修整软包墙面。
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