Anticorrosive composition and application thereof
A composition and material technology, applied in the field of daily chemical industry, can solve the problems of narrow pH range, inability to apply skin care products, and affect the fragrance of formula, etc., and achieve the effect of strong irritation, excellent antiseptic and antibacterial effect
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Embodiment 1
[0076] Embodiment 1 provides a kind of antiseptic composition, comprises Zanthoxylum bungeanum extract, Xing'an Rubus seed extract, 1,2-hexanediol, p-hydroxyacetophenone; Said Zanthoxylum bungeanum extract, Xing'an Rubus seed extract The weight ratio of substances, alkane diols, and hydroxybenzophenones is 1:5.2:2.5:0.55.
[0077] The extracting method of described Zanthoxylum bungeanum extract comprises the steps:
[0078] Step 1: Weigh 25g of Zanthoxylum bungeanum, add 135mL of 95wt% ethanol, reflux and extract at 80°C for 3 times, each time for 1.5h, collect the filtrate and concentrate it under reduced pressure, add 25mL of water, extract and concentrate with dichloromethane to obtain Zanthoxylum bungeanum Treatment solution, and it is divided into Zanthoxylum bungeanum treatment solution A and Zanthoxylum bungeanum treatment solution B according to the weight ratio of 1:2.5;
[0079] Step 2: Use the Amberlite XAD-2 ion exchange resin adsorption column to separate the Zan...
Embodiment 2
[0088] Embodiment 2 provides a kind of antiseptic composition, comprises Zanthoxylum bungeanum extract, Xing'an Rubus seed extract, 1,2-hexanediol, p-hydroxyacetophenone; Said Zanthoxylum bungeanum extract, Xing'an Rubus seed extract The weight ratio of substances, alkane diols, and hydroxybenzophenones is 1:2.5:1.5:0.4.
[0089] The extracting method of described Zanthoxylum bungeanum extract comprises the steps:
[0090] Step 1: Weigh 20g of Zanthoxylum bungeanum, add 110mL of 95wt% ethanol to reflux and extract at 70°C for 3 times, each time for 1h, collect the filtrate and concentrate it under reduced pressure, add 20mL of water, extract and concentrate with dichloromethane to obtain Zanthoxylum bungeanum. liquid, and it is divided into Zanthoxylum bungeanum treatment solution A and Zanthoxylum bungeanum treatment solution B;
[0091] Step 2: Use the ion exchange resin adsorption column to separate the Zanthoxylum bungeanum treatment solution A, wash the impurity with dis...
Embodiment 3
[0100] Embodiment 3 provides a kind of antiseptic composition, comprises Zanthoxylum bungeanum extract, Xing'an Rubus seed extract, 1,2-hexanediol, p-hydroxyacetophenone; Said Zanthoxylum bungeanum extract, Xing'an Rubus seed extract The weight ratio of substances, alkane diols, and hydroxybenzophenones is 1:8.0:3.5:0.7.
[0101] The extracting method of described Zanthoxylum bungeanum extract comprises the steps:
[0102] Step 1: Weigh 30g of Zanthoxylum bungeanum, add 160mL of 95wt% ethanol, reflux and extract at 90°C for 3 times, each time for 2h, collect the filtrate and concentrate it under reduced pressure, add 30mL of water, extract and concentrate with dichloromethane to obtain Zanthoxylum bungeanum. liquid, and it is divided into Zanthoxylum bungeanum treatment solution A and Zanthoxylum bungeanum treatment solution B;
[0103] Step 2: Use the ion exchange resin adsorption column to separate the Zanthoxylum bungeanum treatment solution A, wash the impurity with disti...
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