CN116262886A - 一种具有增强污渍剥离效果的清洁剂 - Google Patents
一种具有增强污渍剥离效果的清洁剂 Download PDFInfo
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Abstract
本发明涉及洗涤产品领域,公开了一种具有增强污渍剥离效果的清洁剂,包括以下组分:疏水性溶剂,表面活性剂,水。本发明的清洁剂中,利用疏水性溶剂提高表面活性剂去除疏水性污渍的效果,能够有效提高清洁剂具有工艺简单、成本低的优点;并且,本发明通过控制疏水性溶剂的溶解度及其与表面活性剂的配比,能够使疏水性溶剂在更大程度上提高表面活性剂的去垢效果;此外,本发明还通过将生物酶与疏水性溶剂复配,并将两者的配比控制在一定范围内,能够利用疏水性溶剂有效提高生物酶的稳定性,从而赋予清洁剂更好的稳定性和污渍剥离效果。
Description
技术领域
本发明涉及洗涤产品领域,尤其涉及一种具有增强污渍剥离效果的清洁剂。
背景技术
硬表面污垢的清洁或洗涤,通常包括润湿、剥离、乳化等过程。表面活性剂吸附到污垢表面,逐步包裹污垢、剥离污垢,使污垢脱离硬表面达成去除的目的。目前的技术已经可以实现脱离硬表面的污垢可以被均匀地乳化分散,但是对某些污垢的剥离效果较差,污垢如果难以剥离,那么就不能被乳化分散,给消费者直观的体验是清洁剂的清洁效果差。针对此种情况,提高洗涤剂的污垢剥离效果是有意义的,是目前洗涤领域一直持续关注并期望解决的问题。
一些特殊结构的物质能够帮助表面活性剂吸附到污垢表面,帮助剥离污垢,达到更好的洗涤效果,如专利CN101473025B公开了一种包含水溶性聚环氧院和乙烯基酯的两亲接枝聚合物的洗涤剂组合物,能够提高组合物从织物和硬表面上剥离疏水性污垢的效果,但这类特殊结构物质存在制备工艺复杂、成本高的问题。
发明内容
为了解决现有的提高硬表面上污垢洗涤效果的方法工艺复杂、成本高的技术问题,本发明提供了一种具有增强污渍剥离效果的清洁剂。本发明的清洁剂利用疏水性溶剂和表面活性剂复配,能够有效提高清洁剂去除疏水性污渍的效果,且具有工艺简单、成本低的优点。
本发明的具体技术方案为:
一种具有增强污渍剥离效果的清洁剂,包括以下组分:疏水性溶剂,表面活性剂,水。
本发明发现,疏水性溶剂能够增强表面活性剂的去垢效果,将两者复配添加到清洁剂中,能够增强清洁剂的污渍剥离效果,机制如下:疏水性溶剂能够帮助表面活性剂更快地渗透进入疏水性污垢内部,增强表面活性剂剥离疏水性污垢的速度,从而更高效地去污,并且,疏水性污垢从餐具、果蔬等硬表面去除之后,疏水性溶剂可以屏蔽阴离子表面活性剂亲水基之间的电荷,表面活性剂分子更容易形成胶束,形成的乳液更加稳定。通过上述方式,疏水性溶剂能够增强表面活性剂去除油污、果蜡、残留农药等污渍的能力;并且,采用这种方式赋予清洁剂更好的污渍剥离效果,无需合成具有特殊结构的物质,因而工艺简单,不会大幅度增加清洁剂的生产成本。
作为优选,所述清洁剂还包括以下组分:其他助剂;所述其他助剂包括生物酶、螯合剂、防腐剂、粘度调节剂、pH调节剂、水溶助长剂和香精中的至少一种。
作为优选,所述清洁剂按质量百分数计,包括以下组分:
(a)疏水性溶剂0.5-15%;
(b)表面活性剂5-50%;
(c)其他助剂0.001-10%;
(d)去离子水余量。
作为优选,所述疏水性溶剂25℃下在水中的溶解度为2-2.5wt%(即溶于水后的质量分数)。
本发明在对疏水性溶剂与表面活性剂之间的相互作用进行分析和试验后,关注到:当疏水性溶剂的溶解度过小时,其大部分会被表面活性剂增溶,难以在较大程度上提高表面活性剂渗透进入疏水性污垢内部的速度;当疏水性溶剂的溶解度过大时,其大部分游离在水中,不能有效地和表面活性剂作用,造成疏水性溶剂提高表面活性剂去垢效果的作用较差。当疏水性溶剂的溶解度在2-2.5%(25℃)时,能够在较大程度上提高表面活性剂去除疏水性污渍的效果,从而赋予清洁剂更好的污渍剥离效果。
进一步地,所述疏水性溶剂为苯氧乙醇和/或二乙二醇己醚。
作为优选,所述疏水性溶剂与表面活性剂的质量比为0.015-0.455:1。
本发明团队关注到,疏水性溶剂与表面活性剂之间存在相互作用,利用疏水性溶剂能够提高表面活性剂去除疏水性污垢的效果。而疏水性溶剂与表面活性剂之间的配比会影响两者之间的相互作用,当其中疏水性溶剂的相对用量过小时,难以有效提高表面活性剂的去垢效果,并且,当疏水性溶剂的相对用量提高到一定程度后,继续提高其用量,难以大幅度提高表面活性剂的去垢效果,同时还会额外增加成本。基于此,本发明将疏水性溶剂与表面活性剂的质量比控制在0.015-0.455:1的范围内,能够在控制成本的同时,使清洁剂具备较好的污渍剥离效果。
作为优选,所述其他助剂包括生物酶;所述疏水性溶剂与生物酶的质量比为1-6:1。
生物酶能够将污渍降解成更易剥离的小分子,从而与表面活性剂发挥协同去污作用,提高清洁剂洗涤效果。不过,在清洁剂特别是液体清洁剂中,生物酶容易失活,导致洗涤效果降低。现有技术中,往往通过在清洁剂配方中增加酶稳定剂(如硼砂、钙离子等)来保持酶的稳定性,这些改善酶制剂的稳定性的技术,一方面存在安全性较低的问题,另一方面会降低配方的稳定性。
本发明发现,当疏水性溶剂与生物酶的质量比在1-6:1范围内时,疏水性溶剂能够提高生物酶在清洁剂中的稳定性,使生物酶能够发挥较好的去垢效果,同时能够确保清洁剂具有较好的稳定性,在高温、低温和冻融时均不会出现分层、沉淀和异味现象。而当疏水性溶剂相对于生物酶的用量过小时,难以发挥酶稳定剂的作用;当疏水性溶剂的相对用量过大时,无法在更大程度上提高酶稳定性,同时还会造成成本增加。
作为优选,所述表面活性剂包括阴离子表面活性剂、非离子表面活性剂和两性表面活性剂中的至少一种。
进一步地,所述阴离子表面活性剂包括C10-16烷基苯磺酸、C10-16脂肪醇聚氧乙烯醚硫酸酯钠、C12-18脂肪酸甲酯磺酸钠、C10-18仲烷基磺酸纳、C14-16烯基磺酸纳、N-月桂酰谷氨酸钠、月桂基聚氧乙烯醚磺基琥珀酸酯二钠中的至少一种。
进一步地,所述非离子表面活性剂包括C8-16烷基葡糖苷、椰油酰甲基葡糖酰胺、失水山梨醇聚氧乙烯醚单月桂酸酯、C12-18脂肪醇聚氧乙烯醚、C9-11脂肪醇聚氧乙烯醚、C12-14仲醇乙氧基化物、C6-18脂肪醇聚氧乙烯聚氧丙烯醚、聚氧乙烯醚甘油醚中的至少一种。
进一步地,所述两性表面活性剂包括椰油酰胺丙基甜菜碱、C12-14烷基二甲基甜菜碱、椰油酰胺丙基羟磺基甜菜碱、椰油酰胺丙基氧化胺、椰油基二甲基氧化胺中的至少一种。
作为优选,所述生物酶包括ɑ-淀粉酶、蛋白酶、脂肪酶、过氧化氢酶和农药降解酶中的至少一种。
作为优选,所述螯合剂包括谷氨酸二乙酸四钠、N,N-二(羧甲基)丙氨酸三钠盐、乙二胺四乙酸四钠和乙二胺四乙酸四钠中的至少一种。
作为优选,所述防腐剂包括苯甲酸纳、山梨酸钾、甲基异噻唑啉酮和甲基氯异噻唑啉酮中的至少一种。
作为优选,所述粘度调节剂包括氯化钠、硫酸钠、丙二醇和甘油中的至少一种。
作为优选,所述pH调节剂包括柠檬酸、乳酸和氢氧化钠中的至少一种。
作为优选,所述水溶助长剂包括二甲苯磺酸钠、异丙苯磺酸钠和甲苯磺酸钠中的至少一种。
与现有技术相比,本发明具有以下优点:
(1)本发明的清洁剂中,利用疏水性溶剂提高表面活性剂去除疏水性污渍的效果,能够有效提高清洁剂具有工艺简单、成本低的优点;通过控制疏水性溶剂的溶解度及其与表面活性剂的配比,能够使疏水性溶剂在更大程度上提高表面活性剂的去垢效果;
(2)本发明的洗涤剂中,通过将生物酶与疏水性溶剂复配,并将两者的配比控制在一定范围内,能够利用疏水性溶剂有效提高生物酶的稳定性,从而赋予清洁剂更好的稳定性和污渍剥离效果。
具体实施方式
下面结合实施例对本发明作进一步的描述。
总实施例
一种具有增强污渍剥离效果的清洁剂,包括以下组分:疏水性溶剂,表面活性剂,水。
作为一种具体实施方式,所述清洁剂包括以下质量百分数的组分:
(a)疏水性溶剂0.5-15%;
(b)表面活性剂5-50%;
(c)其他助剂0.001-10%;
(d)去离子水余量。
本发明中,所有组分的含量均以有效成分含量计算。下面对清洁剂的各组分进行进一步的说明:
疏水性溶剂
组分(a)疏水性溶剂25℃下在水中的溶解度为2-2.5wt%。
疏水性溶剂与表面活性剂的质量比为0.015-0.455:1。
疏水性溶剂可选自苯氧乙醇和/或二乙二醇己醚。
表面活性剂
组分(b)表面活性剂可选自阴离子表面活性剂、非离子表面活性剂和两性表面活性剂中的一种或多种。
阴离子表面活性剂
阴离子表面活性剂可选自C10-16烷基苯磺酸、C10-16脂肪醇聚氧乙烯醚硫酸酯钠、C12-18脂肪酸甲酯磺酸钠、C10-18仲烷基磺酸钠、C14-16烯基磺酸钠、N-月桂酰谷氨酸钠和月桂基聚氧乙烯醚磺基琥珀酸酯二钠中的一种或多种。
非离子表面活性剂
非离子表面活性剂可选自C8-16烷基葡糖苷、椰油酰甲基葡糖酰胺、失水山梨醇聚氧乙烯醚单月桂酸酯、C12-18脂肪醇聚氧乙烯醚、C9-11脂肪醇聚氧乙烯醚、C12-14仲醇乙氧基化物、C6-18脂肪醇聚氧乙烯聚氧丙烯醚和聚氧乙烯醚甘油醚中的一种或多种。
两性离子表面活性剂
两性表面活性剂可选自椰油酰胺丙基甜菜碱、C12-14烷基二甲基甜菜碱、椰油酰胺丙基羟磺基甜菜碱、椰油酰胺丙基氧化胺和椰油基二甲基氧化胺中的一种或多种。
其他助剂
组分(c)其他助剂可选自生物酶、螯合剂、防腐剂、粘度调节剂、pH调节剂、水溶助长剂和香精中的一种或多种。
生物酶
疏水性溶剂与生物酶的质量比为1-6:1。
生物酶可选自ɑ-淀粉酶、蛋白酶、脂肪酶、过氧化氢酶和农药降解酶中的一种或多种。
螯合剂螯合剂可选自谷氨酸二乙酸四钠、N,N-二(羧甲基)丙氨酸三钠盐、乙二胺四乙酸四钠和乙二胺四乙酸四钠中的一种或多种。
防腐剂
所述防腐剂可选自苯甲酸纳、山梨酸钾、甲基异噻唑啉酮和甲基氯异噻唑啉酮中的一种或多种。
粘度调节剂
所述粘度调节剂可选自氯化钠、硫酸钠、丙二醇和甘油中的一种或多种。
pH调节剂
所述pH调节剂可选自柠檬酸、乳酸和氢氧化钠中的一种或多种。
水溶助长剂
所述水溶助长剂可选自二甲苯磺酸钠、异丙苯磺酸钠和甲苯磺酸钠中的一种或多种。
香精
香精为通用成分,品种不作限定。
清洁剂的制备方法可采用本领域技术人员所熟知的常规手段进行,具体应根据组分在溶液中的状态和作用,以及组分的稳定性和热稳定性选择合适的加工温度和加工时间。
无需进一步详细说明,本领域技术人员使用以上所述即可最大限度地使用本发明。下面的实施例目的在于进一步介绍和展示在本发明范围内的具体实施方案。因此,实施例应理解为仅用于更详细地展示本发明,而不以任何方式限制本发明的内容。实施例中所用的原料如无特殊说明,均可从常规商业途径得到。实施例中,所有的含量均是重量百分含量,所有组分的含量均是以有效物质的含量计。
以下实施例中,使用的测试方法如下:
1、去油性能测试:
(1)油污的配制:
配方:GB/T 9985附录B中的混合油16.0g、花生油16.0g。
将混合油于60℃水浴中加热熔化,加入花生油搅拌均匀。
(2)污片的制备:
取出洗净并干燥好的载玻片编号并称重(m0),将0.1~0.2g油污均匀涂敷在载玻片规定部位(顶端20mm以下,底端10mm以上),于室温下晾置陈化20h~22h后称重(m1)。
(3)试验程序:
将己知涂污量的载玻片插入对应的洗涤架内准备洗涤。接通立式去污机电源,设置水浴温度为30℃±2℃,回转速度设置为160r/min,洗涤时间设置为5min。用250mg/L硬水配制0.2%的样品溶液1000mL倒入立式去污机的洗涤桶中迅速将己知重量的污片连同洗涤架对应地放入洗涤桶内,当最后一只洗涤架放入洗涤桶后开始计浸泡时间,同时迅速将搅拌器装好,浸泡1min时,启动去污机,开始洗涤5min时,机器自动停机,迅速将搅拌器取下,取出洗涤架,于室温下晾干,取出污片称量(m2),计算去油率。
同时进行平行试验。
去油率为洗去油污的质量分数,以%表示,按下式计算:
2、去除残留农药性能测试:
对残留农药洗除性能测试采用GB/T 24691果蔬清洗剂附录A中残留农药洗除效果的验证方法进行测定,实验结果以P值表示,P值越高,去农残效果越好。
3、除果蜡性能测试
(1)果蜡污垢的配制:
在烧杯中先将10克巴西棕榈蜡和87g水加热到50℃,再加入3克吗啉脂肪酸盐快速搅拌1小时,乳化分散后冷却至室温即为果蜡污垢。
(2)试验方法:
称量待测水果(m0),用浸涂法将果蜡污垢施于水果表面,风干后即形成一层保鲜膜,称重(m1)。用250mg/L硬水配制浓度为0.2%样品溶液,洗涤温度为30℃。在果蔬脱水器中加入配制好的样品溶液800mL,同时放入涂有果蜡的待测水果,浸泡1min后开始匀速洗涤5min,洗涤搅拌方式为顺时针一圈,逆时针一圈,3秒一圈。洗涤结束,拿出水果放入另一个干净的果蔬脱水器内筒中用1OOOmL硬水(250mg/L)以洗涤时的同样方式漂洗1min后弃去,以同样的方式再漂洗一次,水果洗涤风干后称重(m2)。
同时进行平行试验。
果蜡去除率为洗去果蜡的质量分数,以%表示,按下式计算:
3、稳定性测试:
高温稳定性:50±2℃条件放置30天,取出立即观察,外观为均匀透明液体,无分层、沉淀现象,气昧无明显变化,与常温样对比无异常。
低温稳定性:0±2℃条件放置30天,恢复室温外观为均匀透明液体,无分层、沉淀现象,气昧无明显变化,与常温样对比无异常。
冻融稳定性:-18℃/室温冷冻循环5次,恢复室温外观为均匀透明液体,无分层、沉淀现象,气昧无明显变化,与常温样对比无异常。
稳定性测试通过,则表明配方具有良好的稳定性。
实施例1-3和对比例1:疏水性溶剂对表面活性剂的作用
实施例1-3、对比例1的清洁剂原料组成及比例见表1。
表1清洁剂的配方
实施例1-3、对比例1的清洁剂性能测试结果如表2所示。
表2清洁剂的性能
性能 | 实施例1 | 实施例2 | 实施例3 | 对比例1 |
去油率,% | 50.6 | 45.6 | 48.3 | 29.8 |
农药去除率(P值) | 6 | 5 | 5.5 | 4 |
果蜡去除率,% | 88.2 | 84.3 | 86.5 | 60.1 |
稳定性 | 通过 | 通过 | 通过 | 未通过 |
从表2的结果可以看出,含疏水性溶剂苯氧乙醇、二乙二醇己醚的实施例1-3的去油率、农药去除率、果蜡去除率均高于对比例1。去油率、农药去除率、果蜡去除率的提高,推测是由于疏水性溶剂能够帮助表面活性剂更快地渗透进入疏水性污垢内部,增强表面活性剂剥离疏水性污垢的速度,从而更高效地去污,并且,疏水性污垢从餐具、果蔬等硬表面去除之后,疏水性溶剂可以屏蔽阴离子表面活性剂亲水基之间的电荷,表面活性剂分子更容易形成胶束,形成的乳液更加稳定。
实施例1-2、对比例2-5:疏水性溶剂种类的影响
实施例1-2、对比例2-5的清洁剂原料组成及比例见表3。
表3清洁剂的配方
实施例1-2、对比例2-5所使用的疏水性溶剂(即组分(a))亲水指数和溶解度见表4。其中,亲水指数按下式计算:
表4疏水性溶剂的亲水指数和溶解度
实施例1-2、对比例2-5的清洁剂性能测试结果如表5所示。
表5清洁剂的性能
性能 | 实施例1 | 实施例2 | 对比例2 | 对比例3 | 对比例4 | 对比例5 |
去油率,% | 50.6 | 45.6 | 29.5 | 30.3 | 28.9 | 30.6 |
农药去除率(P值) | 6 | 5 | 4 | 4 | 4 | 4 |
果蜡去除率,% | 88.2 | 84.3 | 61.3 | 59.5 | 60.1 | 60.8 |
稳定性 | 通过 | 通过 | 未通过 | 未通过 | 未通过 | 未通过 |
从表5的结果可以看出,分别含疏水性溶剂苯氧乙醇和二乙二醇己醚的实施例1和2的去油率、农药去除率、果蜡去除率较高,而含其他疏水性溶剂的对比例2-5的去油率、农药去除率、果蜡去除率较低。由此得知,并不是所有的疏水性溶剂都具有增强表面活性剂剥离疏水性污垢的效果,需满足特定条件的疏水性溶剂才有较好的效果。结合表4和表5中的数据可以看出,含有相同亲水指数的疏水性溶剂实施例2和对比例3的去油率、农药去除率、果蜡去除率和体系稳定性的差异巨大,推测增强表面活性剂剥离疏水性污垢效果的原因可能和疏水性溶剂在水中的溶解度相关,而与溶剂本身的亲水指数无关。疏水性溶剂溶解度过小,则溶剂大部分被表面活性剂增溶,不能有效提高表面活性剂渗透进入疏水性污垢内部的速度;疏水性溶剂溶解度过大,则溶剂大部分游离在水中,不能有效地和表面活性剂作用,不能有效提高表面活性剂剥离疏水性污垢的效率。
实施例4-5、对比例6-9:疏水性溶剂对生物酶的作用
实施例4-5、对比例6-9的清洁剂原料组成及比例见表6。
实施例4-5、对比例6-9的清洁剂性能测试结果如表7所示。其中,去油率、农药去除率、果蜡去除率测试时均采用高温稳定性考察后的样品。
表7清洁剂的性能
性能 | 实施例4 | 实施例5 | 对比例6 | 对比例7 | 对比例8 | 对比例9 |
去油率,% | 44.6 | 55.2 | 20.5 | 34.8 | 19.9 | 35.1 |
农药去除率(P值) | 5 | 10 | 4 | 4 | 5 | 5 |
果蜡去除率,% | 77.9 | 78.5 | 48.2 | 49.8 | 50.3 | 50.5 |
稳定性 | 通过 | 通过 | 未通过 | 未通过 | 未通过 | 未通过 |
从表7的结果可以看出,对比例7的去油率高于对比例6、农药去除率和果蜡去除率相当,对比例8的农药去除率高于对比例6、去油率和果蜡去除率相当,说明脂肪酶仅提高去油率、农药降解酶仅提高农药去除率。实施例4的去油率和农药去除率低于实施例5,实施列5的去油率和农残去除率高于对比例9,说明生物酶可以提高脂肪、农药等疏水性污垢的去除率,进一步可以说明疏水性溶剂苯氧乙醇可以提高生物酶在清洁剂中的稳定性。
实施例6-11:疏水性溶剂与表面活性剂配比的影响
实施例6-11的清洁剂原料组成及比例见表8。
表8清洁剂的配方
实施例6-11的清洁剂性能测试结果如表9所示。
表9清洁剂的性能
性能 | 实施例6 | 实施例7 | 实施例8 | 实施例9 | 实施例10 | 实施例11 |
去油率,% | 35.2 | 34.9 | 40.3 | 55.6 | 64.9 | 65.2 |
农药去除率(P值) | 4.5 | 4.5 | 5 | 6.5 | 8 | 8 |
果蜡去除率,% | 63.6 | 62.95 | 70.4 | 83.9 | 90.2 | 90.4 |
稳定性 | 通过 | 通过 | 通过 | 通过 | 通过 | 通过 |
从表9的结果可以看出,当且仅当清洁剂中疏水性溶剂与表面活性剂的质量比大于0.015:1时,才开始提升清洁剂的去油率、农药去除率和果蜡去除率,且随着清洗剂中疏水性溶剂含量增加,清洁剂的去油率、农药去除率和果蜡去除率逐渐上升,当清洗剂中疏水性溶剂与表面活性剂的质量比大于0.455:1,其去油率、农药去除率和果蜡去除率不再变化,因此,疏水性溶剂与表面活性剂的质量比优选范围为0.015-0.455:1。若继续增加疏水性溶剂含量,虽然也能明显增强污渍剥离效果,但会额外增加成本。
实施例12-23:疏水性溶剂与生物酶配比的影响
实施例12-23的清洁剂原料组成及比例见表10。
表10清洁剂的配方
实施例12-23的清洁剂性能测试结果如表11所示。其中,去油率、农药去除率、果蜡去除率测试时均采用高温稳定性考察后的样品。
表11清洁剂的性能
从表11的结果可以看出,当且仅当清洁剂中疏水性溶剂与生物酶的质量比大于1:1时,才能有效提高去油率和农药去除率,即提高生物酶在清洁剂中的稳定性,且随着清洗剂中疏水性溶剂含量增加,含生物酶清洁剂与不含生物酶清洁剂的去油率、农药去除率差值逐渐上升,当清洗剂中疏水性溶剂与生物酶的质量比大于6:1,含生物酶清洁剂与不含生物酶清洁剂的去油率、农药去除率差值不再变化,因此,疏水性溶剂与生物酶的质量比优选范围为1:1-6:1。若继续增加疏水性溶剂含量,虽然也能提高生物酶在清洗剂中的稳定性,但会额外增加成本。
本发明中所用原料、设备,若无特别说明,均为本领域的常用原料、设备;本发明中所用方法,若无特别说明,均为本领域的常规方法。
以上所述,仅是本发明的较佳实施例,并非对本发明作任何限制,凡是根据本发明技术实质对以上实施例所作的任何简单修改、变更以及等效变换,均仍属于本发明技术方案的保护范围。
Claims (10)
1.一种具有增强污渍剥离效果的清洁剂,其特征在于,包括以下组分:疏水性溶剂,表面活性剂,水。
2.如权利要求1所述的清洁剂,其特征在于,还包括以下组分:其他助剂;所述其他助剂包括生物酶、螯合剂、防腐剂、粘度调节剂、pH调节剂、水溶助长剂和香精中的至少一种。
3.如权利要求2所述的清洁剂,其特征在于,按质量百分数计,包括以下组分:
(a)疏水性溶剂0.5-15%;
(b)表面活性剂5-50%;
(c)其他助剂0.001-10%;
(d)去离子水余量。
4.如权利要求1或3所述的清洁剂,其特征在于,所述疏水性溶剂25℃下在水中的溶解度为2-2.5wt%。
5.如权利要求4所述的清洁剂,其特征在于,所述疏水性溶剂为苯氧乙醇和/或二乙二醇己醚。
6.如权利要求1或3所述的清洁剂,其特征在于,所述疏水性溶剂与表面活性剂的质量比为0.015-0.455:1。
7.如权利要求2或3所述的清洁剂,其特征在于,所述其他助剂包括生物酶;所述疏水性溶剂与生物酶的质量比为1-6:1。
8.如权利要求1或3所述的清洁剂,其特征在于,所述表面活性剂包括阴离子表面活性剂、非离子表面活性剂和两性表面活性剂中的至少一种。
9.如权利要求2或3所述的清洁剂,其特征在于,所述生物酶包括ɑ-淀粉酶、蛋白酶、脂肪酶、过氧化氢酶和农药降解酶中的至少一种。
10.如权利要求2或3所述的清洁剂,其特征在于:
所述螯合剂包括谷氨酸二乙酸四钠、N,N-二(羧甲基)丙氨酸三钠盐、乙二胺四乙酸四钠和乙二胺四乙酸四钠中的至少一种;和/或
所述防腐剂包括苯甲酸纳、山梨酸钾、甲基异噻唑啉酮和甲基氯异噻唑啉酮中的至少一种;和/或
所述粘度调节剂包括氯化钠、硫酸钠、丙二醇和甘油中的至少一种;和/或
所述pH调节剂包括柠檬酸、乳酸和氢氧化钠中的至少一种;和/或
所述水溶助长剂包括二甲苯磺酸钠、异丙苯磺酸钠和甲苯磺酸钠中的至少一种。
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