Infant diaper dermatitis ointment and preparation method thereof
A technology for baby diapers and ointments, which is applied in the fields of pharmaceutical formulations, skin diseases, ointment delivery, etc. It can solve the problems of slow drug onset and poor permeability, and achieve good effects of reducing external damage, increasing permeability, and absorbing Effect
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Embodiment 1-9
[0081] Embodiment 1-9: a kind of baby diaper dermatitis ointment, the component that comprises and corresponding percentage by weight are as shown in Table 1 (total amount is 100kg), and is prepared by the following steps:
[0082] Z1: Weigh the raw materials of Group A and put them into the emulsification pot, heat to 70°C, stir for 5 minutes at a stirring speed of 300r / min until transparent, and obtain mixture A;
[0083] Z2: Weigh the raw materials of Group B and put them into a stirring tank, heat to 70°C, dissolve and mix until transparent at a stirring speed of 200r / min to obtain a mixture B;
[0084] Z3: put the mixture B into the emulsification pot and mix it with the mixture A, homogenize at the speed of 2500r / min for 4min, and then mix at the speed of 600r / min, the total time of homogenization and stirring is 4min, and the mixture C is obtained;
[0085] Z4: Cool mixture C to 50°C, mix for 3 minutes at a stirring speed of 400r / min, and mix well;
[0086] Z5: Weigh t...
Embodiment 10
[0101] Embodiment 10: a kind of baby diaper dermatitis ointment, the difference with embodiment 9 is that the second restoration agent consists of 10% caprylic / capric triglycerides, 15% phytosterols, 9% glyceryl stearate , 30% Tocopheryl Acetate, 10% Hydrogenated Lecithin, 20% Bisabolol and 6% Licorice Root Extract.
Embodiment 11
[0102] Embodiment 11: a kind of baby diaper dermatitis ointment, the difference with embodiment 10 is that the second anti-inflammatory soothing agent is made of 60% hydroxyphenylpropionamide benzoic acid, 20% 1,2-pentanediol and the remainder composition of butanediol.
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