CN105842428A - 一种净味油漆或涂料气味评价的方法 - Google Patents
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- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 8
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Abstract
本发明设计一种净味油漆或涂料气味评价的方法,其特征在于由下列步骤组成:(1)玻璃器皿准备,(2)样品制作,(3)样品密封保存,(4)气味评价,评价人员数量:≥3人;要求:应无嗅觉缺陷,无抽烟、无使用重香味化妆品及嚼口香糖等嗜好。气味等级,在进行气味评价前3小时,小组成员不应进食带有较强气味的食物,感冒者不宜参加气味评价,(5)气味等级,(6)样品:对所有评价人员的评定等级,求算术平均值,结果保留1位小数,作为试样的最终气味等级,(7)对多个试样进行气味评价时,本发明的优点是,能够产生一个相对客观的评价净味家具和净味油漆的评价方法,并能给公众一个具体的有参考价值评级数值。
Description
技术领域
本发明涉及一种净味油漆或涂料气味评价的方法。
背景技术
随着消费者生活水平的提高,对家具、油漆或涂料的净味性要求也越来越高。因此净味油漆或涂料成为市场的主推产品,但目前国家家具行业和涂料行业均没有净味家具和净味油漆的评价方法。本发明旨在填补家具和涂料行业气味评价方法的空白,重现性好、易操作、可靠地来评价干膜气味大小。
发明内容
本发明的目的是克服现有国家家具行业和涂料行业均没有净味家具和净味油漆的评价方法所存在的问题,本发明设计一种净味油漆或涂料气味评价的方法,其特征在于由下列步骤组成:
(1)玻璃器皿准备:选用盖口为磨口的5L玻璃干燥器皿,内壁先用适量的溶剂丙酮擦洗一遍,再用干燥洁净的棉布擦干,再用清水冲洗、在烘箱中烘干(温度50-100℃、时间≥30min),以保持清洁、没有气味,
(2)样品制作:按油漆或涂料的使用要求配漆,在铝箔上喷漆一次正常厚度的漆膜(PU漆的干膜一遍约50-65μm,NC漆的干膜一遍约25-35μm,模拟正常家具喷涂);喷后置于标准环境温度23±2℃、相对空气湿度50±5%下晾干72小时;将铝箔3cm之内边缘裁掉,再裁取面积2200cm2,并翦成4-6小块,折叠成波浪形,
(3)样品密封保存:将裁切好的试样小块干膜铝箔全部放置于洁净无味的玻璃干燥器中,盖口抹上凡士林,盖上盖子保持密封,在常温下放置24h±6min。要求单个铝箔面积*数量=玻璃器皿内表面积,
(4)气味评价:在保持气味不受污染的环境中,请评价人员慢慢移动干燥器盖子1/3~1/2,用手煽动,引导空气进入鼻子处慢慢吸入。按照第5条的等级,记录级别。每个样品的气味评价必须在1h内完成,
评价人员数量:≥3人;要求:应无嗅觉缺陷,无抽烟、无使用重香味化妆品及嚼口香糖等嗜好。在进行气味评价前3小时,小组成员不应进食带有较强气味的食物,感冒者不宜参加气味评价,
(5)气味等级:
(6)
(7)样品:对所有评价人员的评定等级,求算术平均值,结果保留1位小数,作为试样的最终气味等级,
(8)对多个试样进行气味评价时,每个评价人员每个样品评价间隔≥2min。
所述步骤(2)的样品制作,为在可折叠的底材上制备正常厚度的漆膜,但干膜面积须不小于2200cm2。
本发明的优点是,能够产生一个相对客观的评价净味家具和净味油漆的评价方法,并能给公众一个具体的有参考价值评级数值。
具体实施方式
下面结合实施例对本发明作详细说明
实例1
1.玻璃器皿准备:取2个盖口为磨口的5L玻璃器皿,内壁先用适量的溶剂丙酮擦洗一遍,再用干燥洁净的棉布擦干,再用清水冲洗、在烘箱中烘干(温度50-100℃、时间40min),以保持清洁、没有气味。
2.样品制作:按产品说明书分别调配紫荆花PU清味清面漆A1和紫荆花净味PU清面漆B1,分别在铝箔上喷漆一次正常厚度的漆膜(干膜约55μm);喷后置于标准环境温度23±2℃、相对空气湿度50±5%下晾干72小时;将铝箔3cm之内边缘裁掉,再裁取铝箔尺寸40*55cm的铝箔、翦成数量4块的铝箔,折叠成波浪形。
3.样品密封保存:将裁切好的试样小块干膜铝箔全部放置于洁净无味的玻璃干燥器中,盖上盖子,保持密封,在常温下放置24h。
4.气味评价:在保持气味不受污染的环境中,请3位评价人员慢慢移动干燥器盖子1/3,用手煽动,引导空气进入鼻子处慢慢吸入。20min内完成气味评价。
结果如下:
实例2
1.玻璃器皿准备:取4个盖口为磨砂的3L玻璃器皿,内壁先用适量的溶剂丙酮擦洗一遍,再用干燥洁净的棉布擦干,再用清水冲洗、在烘箱中烘干(温度50-100℃、时间30min),以保持清洁、没有气味。
2.样品制作:按产品说明书分别调配紫荆花净味PU清面漆B1、低味PU清面漆C1、普通型PU清面漆D1,分别在铝箔上喷漆一次正常厚度的漆膜(干膜约55μm);喷后置于标准环境温度23±2℃、相对空气湿度50±5%下晾干72小时;将铝箔3cm之内边缘裁掉,再裁取铝箔尺寸40*55cm的铝箔、并剪成数量6块的铝箔,折叠成波浪形。
3.样品密封保存:将裁切好的试样小块干膜铝箔全部放置于洁净无味的玻璃干燥器中,盖上盖子,保持密封,在常温下放置24h。
4.气味评价:在保持气味不受污染的环境中,请4位评价人员慢慢移动干燥器盖子1/3,用手煽动,引导空气进入鼻子处慢慢吸入。40min内完成气味评价。
结果如下:
Claims (3)
1.一种净味油漆或涂料气味评价的方法,其特征在于由下列步骤组成:
玻璃器皿准备:选用盖口为磨口的5L玻璃干燥器皿,内壁先用适量的溶剂丙酮擦洗一遍,再用干燥洁净的棉布擦干,再用清水冲洗、在烘箱中烘干(温度50-100℃、时间≥30min),以保持清洁、没有气味,
样品制作:按油漆或涂料的使用要求配漆,在铝箔上喷漆一次正常厚度的漆膜(PU漆的干膜一遍约50-65μm,NC漆的干膜一遍约25-35μm,模拟正常家具喷涂);喷后置于标准环境温度23±2℃、相对空气湿度50±5%下晾干72小时;将铝箔3cm之内边缘裁掉,再裁取面积2200cm2,并翦成4-6小块,折叠成波浪形,
样品密封保存:将裁切好的试样小块干膜铝箔全部放置于洁净无味的玻璃干燥器中,盖口抹上凡士林,盖上盖子保持密封,在常温下放置24h±6min,要求单个铝箔面积*数量=玻璃器皿内表面积,气味评价:在保持气味不受污染的环境中,请评价人员慢慢移动干燥器盖子1/3~1/2,用手煽动,引导空气进入鼻子处慢慢吸入,按照第5条的等级,记录级别,每个样品的气味评价必须在1h内完成,评价人员数量:≥3人;要求:应无嗅觉缺陷,无抽烟、无使用重香味化妆品及嚼口香糖等嗜好,在进行气味评价前3小时,小组成员不应进食带有较强气味的食物,感冒者不宜参加气味评价。
2.气味等级:
样品:对所有评价人员的评定等级,求算术平均值,结果保留1位小数,作为试样的最终气味等级,对多个试样进行气味评价时,每个评价人员每个样品评价间隔≥2min。
3.按权利要求1所述的一种净味油漆或涂料气味评价的方法,其特征在于:所述步骤(2)的样品制作,为在可折叠的底材上制备正常厚度的漆膜,但干膜面积须不小于2200cm2。
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106526080A (zh) * | 2016-11-04 | 2017-03-22 | 上海朗绿建筑科技股份有限公司 | 建筑室内装饰装修材料的收集及气味评价方法 |
CN112740033A (zh) * | 2020-02-10 | 2021-04-30 | 华测检测认证集团股份有限公司 | 一种汽车内饰件材料气味评价参照样块的制备和使用方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2811979Y (zh) * | 2005-07-07 | 2006-08-30 | 同济大学 | 一种用于采集材料挥发性气体的装置 |
CN101470121A (zh) * | 2007-12-29 | 2009-07-01 | 广东工业大学 | 一种嵌入式仿生嗅觉气味识别方法及装置 |
CN103895571A (zh) * | 2014-04-08 | 2014-07-02 | 天津思博科科技发展有限公司 | 一种汽车气味采集报警装置 |
CN104297434A (zh) * | 2014-10-29 | 2015-01-21 | 重庆长安汽车股份有限公司 | 一种汽车内饰零部件的气味评价方法 |
CN104833780A (zh) * | 2015-01-19 | 2015-08-12 | 南京农业大学 | 一种基于乙醇传感器预测草莓品质等级的方法 |
-
2016
- 2016-05-09 CN CN201610301340.7A patent/CN105842428A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2811979Y (zh) * | 2005-07-07 | 2006-08-30 | 同济大学 | 一种用于采集材料挥发性气体的装置 |
CN101470121A (zh) * | 2007-12-29 | 2009-07-01 | 广东工业大学 | 一种嵌入式仿生嗅觉气味识别方法及装置 |
CN103895571A (zh) * | 2014-04-08 | 2014-07-02 | 天津思博科科技发展有限公司 | 一种汽车气味采集报警装置 |
CN104297434A (zh) * | 2014-10-29 | 2015-01-21 | 重庆长安汽车股份有限公司 | 一种汽车内饰零部件的气味评价方法 |
CN104833780A (zh) * | 2015-01-19 | 2015-08-12 | 南京农业大学 | 一种基于乙醇传感器预测草莓品质等级的方法 |
Non-Patent Citations (2)
Title |
---|
周芩楠等: "聚氨酯材料气味性的评价和改进", 《聚氨酯工业》 * |
田永等: "汽车内饰件散发特性的试验研究", 《汽车工艺与材料》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106526080A (zh) * | 2016-11-04 | 2017-03-22 | 上海朗绿建筑科技股份有限公司 | 建筑室内装饰装修材料的收集及气味评价方法 |
CN112740033A (zh) * | 2020-02-10 | 2021-04-30 | 华测检测认证集团股份有限公司 | 一种汽车内饰件材料气味评价参照样块的制备和使用方法 |
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