CN107049829A - 尿素霜及其制备方法 - Google Patents
尿素霜及其制备方法 Download PDFInfo
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Abstract
本发明属于保健用品技术领域,具体为一种尿素霜,其原料组分包括:尿素、单硬脂酸甘油酯、液状石蜡油、甘油、OP‑乳化剂、司盘‑40、尼泊金乙酯、蒸馏水,以及适量香精和柠檬黄。制备方法包括:油相制备:取单硬脂酸甘油酯、液状石蜡加热熔化,加入司盘‑40;水相制备:取甘油、尼泊金乙酯、蒸馏水、尿素加热熔化,加入OP‑乳化剂;将水相缓缓加至油相中,搅拌下加柠檬黄,冷凝前加香精搅匀,即得。本发明尿素霜可用于防治皮肤干裂、皲裂和止痒,使用时,直接将尿素霜涂擦患处,使用3‑5天,即可改善皮肤干裂、皲裂和瘙痒状况。经过大量患者的使用,证明效果非常显著。
Description
技术领域
本发明属于保健用品技术领域,具体涉及一种皮肤防裂、止痒用品及其制备方法。
背景技术
每年天气转冷以后,很多人的手脚就会干燥,甚至皲裂,还有的人身上会发痒,尿素霜是一种很好的防治皮肤干燥、皲裂和止痒的保健用品。我院最早是从上个世纪80年代开始生产尿素霜,生产的尿素霜在周边地区很有名气,很多人宁愿自费购买我院生产的尿素霜,也不愿意购买能够使用医保支付的其他人家生产的尿素霜,他们反映我院生产的尿素霜,滋润又不油腻、细腻光滑,防治皮肤干燥、皲裂和止痒的效果好,尤其是对天气寒冷时皮肤干燥和皲裂的效果最好。好的功效主要得益于我们尿素霜独有的配方和工艺,因此希望申请专利进行保护。
发明内容
本发明的目的在于提供一种皮肤防裂、止痒效果好、使用方便的尿素霜及其制备方法。
本发明提供的尿素霜,其原料组分如下:
尿素 1000-1500g
单硬脂酸甘油酯 1000-1400g
液状石蜡油 2250-2750ml
甘油 1000-1500ml
OP-乳化剂 30-80ml
司盘-40 20-30g
尼泊金乙酯 5-15g
蒸馏水 1500-2500ml
香精 适量 (例如50-150 ml)
5%柠檬黄 适量 (例如10-20 ml)。
本发明提供的尿素霜的制备方法,具体步骤如下:
1.油相制备:取单硬脂酸甘油酯、液状石蜡加热熔化,保温约70±10℃,加入司盘-40;
2.水相制备:取甘油、尼泊金乙酯、蒸馏水、尿素加热熔化,保温约70±10℃,加入OP-乳化剂;
3.将水相缓缓加至油相中,在同一方向不断搅拌下加柠檬黄,冷凝前加香精搅匀,即得。
本发明尿素霜可用于防治皮肤干裂、皲裂和止痒,使用时,直接将尿素霜涂擦患处,使用3-5天,即可改善皮肤干裂、皲裂和瘙痒状况。经过大量患者的使用,证明防裂效果非常显著。
具体实施方式
下面通过具体实施例,进一步描述本发明。
实施例1
配制量:
尿素 5625g
单硬脂酸甘油酯 5400g
液状石蜡油 11250ml
甘油 5625ml
OP-乳化剂 225ml
司盘-40 113g
尼泊金乙酯 23g
蒸馏水 9000ml
香精 100ml
5%柠檬黄 10ml。
制备方法:
1.油相制备:取单硬脂酸甘油酯、液状石蜡加热熔化,保温约78℃,加入司盘-40;
2.水相制备:取甘油、尼泊金乙酯、蒸馏水、尿素加热熔化,保温约78℃,加入OP-乳化剂;
3.将水相缓缓加至油相中,在同一方向不断搅拌下加柠檬黄,冷凝前加香精搅匀,即得。
按照本处方制备的尿素霜对于防治皮肤干裂、皲裂和止痒的效果非常好,使用时,直接将尿素霜涂擦患处,使用3-5天,即可改善皮肤干裂、皲裂和瘙痒状况。经过大量患者的使用,防裂效果非常显著。
实施例2
配制量:
尿素 5000g
单硬脂酸甘油酯 6000g
液状石蜡油 11500ml
甘油 5625ml
OP-乳化剂 350ml
司盘-40 120g
尼泊金乙酯 30g
蒸馏水 10000ml
香精 50ml
5%柠檬黄 15ml。
制备方法:
1.油相制备:取单硬脂酸甘油酯、液状石蜡加热熔化,保温约72℃,加入司盘-40;
2.水相制备:取甘油、尼泊金乙酯、蒸馏水、尿素加热熔化,保温约72℃,加入OP-乳化剂;
3.将水相缓缓加至油相中,在同一方向不断搅拌下加柠檬黄,冷凝前加香精搅匀,即得。
按照本配方制备的尿素霜对于防治皮肤干裂、皲裂和止痒的效果非常好,使用时,直接将尿素霜涂擦患处,使用3-5天,即可改善皮肤干裂、皲裂和瘙痒状况。经过大量患者的使用,防裂效果非常显著。
实施例3
配制量:
尿素 6000g
单硬脂酸甘油酯 6000g
液状石蜡油 11250ml
甘油 5625ml
OP-乳化剂 300ml
司盘-40 130g
尼泊金乙酯 40g
蒸馏水 11000ml
香精 150ml
5%柠檬黄 20ml。
制备方法:
1.油相制备:取单硬脂酸甘油酯、液状石蜡加热熔化,保温约75℃,加入司盘-40;
2.水相制备:取甘油、尼泊金乙酯、蒸馏水、尿素加热熔化,保温约75℃,加入OP-乳化剂;
3.将水相缓缓加至油相中,在同一方向不断搅拌下加柠檬黄,冷凝前加香精搅匀,即得。
按照本配方制备的尿素霜对于防治皮肤干裂、皲裂和止痒的效果非常好,使用时,直接将尿素霜涂擦患处,使用3-5天,即可改善皮肤干裂、皲裂和瘙痒状况。经过大量患者的使用,防裂效果非常显著。
Claims (2)
1.一种尿素霜,其特征在于,原料组分如下:
尿素 1000-1500g
单硬脂酸甘油酯 1000-1400g
液状石蜡油 2250-2750ml
甘油 1000-1500ml
OP-乳化剂 30-80ml
司盘-40 20-30g
尼泊金乙酯 5-15g
蒸馏水 1500-2500ml
香精 适量
5%柠檬黄 适量。
2.如权利要求1所述的尿素霜的制备方法,其特征在于,具体步骤如下:
(1)油相制备:取单硬脂酸甘油酯、液状石蜡加热熔化,保温约70±10℃,加入司盘-40;
(2)水相制备:取甘油、尼泊金乙酯、蒸馏水、尿素加热熔化,保温约70±10℃,加入OP-乳化剂;
(3)将水相缓缓加至油相中,在同一方向不断搅拌下加柠檬黄,冷凝前加香精搅匀,即得。
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CN112402557A (zh) * | 2020-12-15 | 2021-02-26 | 马玉玲 | 一种手足皲裂膏 |
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CN102370588A (zh) * | 2011-10-27 | 2012-03-14 | 吴克 | 一种用于护肤并防皲裂的维生素e尿素霜 |
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CN102370588A (zh) * | 2011-10-27 | 2012-03-14 | 吴克 | 一种用于护肤并防皲裂的维生素e尿素霜 |
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