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Extraction method of crocus sativus extract and striae gravidarum removing cream containing crocus sativus extract

An extraction method and technology of saffron, applied in chemical instruments and methods, drug combinations, pharmaceutical formulations, etc., can solve the problems of reducing polysaccharide activity, influence, temperature and power increase, etc., to improve extraction efficiency and accelerate mass transfer rate. , the effect of maintaining activity

Inactive Publication Date: 2021-03-09
广州市医康生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, as far as the extraction process of saffron is concerned, the increase of temperature and power will cause the rapid degradation of polysaccharides into monosaccharides or small molecular reducing sugars while increasing the extraction rate, reducing the activity of polysaccharides and affecting the quality of saffron. The role of safflower extract as an active ingredient in cosmetics

Method used

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  • Extraction method of crocus sativus extract and striae gravidarum removing cream containing crocus sativus extract

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] The present invention discloses a method of extracting a crocus extract, comprising the steps of:

[0049] (1) Raw material pretreatment: Clean crocus and remove surface dust and particulate impurities, then cut, and dry at 45-60 ° C. By drying, avoiding the degradation of the polysaccharide by low temperature, but also pays attention to the effects of drying efficiency when the temperature is too low (such as below 45 ° C).

[0050] (2) Cangflower breakage: pulverizing the pretreated saffron, according to the 40-60: 1 liquid weight than the 75-85% ethanol solution and plus saffron The broken wall is performed to obtain the broken wall of crocus. The set of liquid ratios, in general, as the liquid ratio increases, the extraction rate will rise, but there is a trend in the actual ranging, mainly because the polysaccharide increases to the basic extraction of the liquid material. In addition, it is also possible to cause impurities to enter the leaching liquid, so that the vi...

Embodiment 2

[0073] Another aspect of the invention is to protect a phlegm, which includes the above crocus extract. Crocus extracts are crocus sputum crude, crocus saponin finished, crocus polysaccharide extracts and / or crocus polysaccharides.

[0074] Preferably, the 妊 妊 娠 娠 霜 组 组 组 组 组 组 组:

[0075] A phase: 35-42 water, 4-6 parts of glycerol, EDTA-2NA 0.01-0.03, 20.10-0.30 in the uterium;

[0076] B - phase: 0.40-0.60 whaleiol, 0.40-0.60 glycerol stearate, 0.40-0.60 stearate in PEG-75, cetyl alcohol polyether-20 0.40-0.60 copies, cettle stearate 1-3 copies of cetyl glucosine 0.40-0.60 parts, 0.15 0.25 sodium stearyllate, 4-8 ishylacetate, 0.15-0.25 in placephenate esters, 1.5-2.5 olive oil;

[0077] C-phase: 0.60-1.0 parts of hydrogenated lecithin;

[0078] D phase:, 0.60 sodium polyacrylate, 0.15-0.25 parts of C18-21, and 40.15-0.25 denetrahyde alcohol polyethers.

[0079] E-phase: 1.5-2.5 servants, frostketone 0.40-0.60 parts, 1,2 hexanediol 0.40-0.4;

[0080] F phase: 13-17 parts of t...

Embodiment 3

[0083] In the present embodiment, the 妊 妊 妊 娠 霜 组 组 组 组 组 组 组 组:

[0084] A phase: 38.075 parts of water, 5.00 parts of glycerol, 0.20 in EDTA-2NA, and 0.20 cytins;

[0085] B - phase: 0.50 parts of cetyl alcohol, 0.50 parts of glycerol stearate, 0.50 glycerides, cetyl alcohol polyether-20 0.50 parts, 25 cettle stearaldols, cetyl alcohol 0.50 glycosides, 0.20 sodium stearoyllatine, 6.00 of ispanic acid, 0.20 parts of birthphenol, 2.00 olive oil;

[0086] C-phase: 0.80 hydrogenated lecy phospholipin;

[0087] D phase: 0.60 sodium polyacrylic acid, 0.20 parts of C18-21 alkane and 0.20 denetrahyde alcohol polyethers.

[0088] E-phase: 2.50 butfiols, 0.50 pieces of freshketone, 0.50 parts of 1,2 hexa.

[0089] F phase: 15.00 parts of the ultimate repair peptide, 5.00 parts of glycerol glucoside, 2.00 parts of isoglycoline anhydride, 10.00 parts of hydroxyproloxan alcohol CN, 5.00 parts of the safflower extract, and 2.00 parts of the snow.

[0090] H - phase: Fragrance 0.005.

[0091] ...

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Abstract

The invention discloses an extraction method of a crocus sativus extract. The extraction method mainly comprises the following steps: pre-treatment of raw materials, wall breaking treatment of crocussativus, extraction treatment of crocus sativus saponin, purification treatment of the crocus sativus saponin, extraction treatment of crocus sativus polysaccharide, decolorization treatment of a crocus sativus polysaccharide extracting solution, purification treatment of crocus sativus polysaccharide and the like. The invention also discloses striae gravidarum removing cream containing the crocussativus extract and a preparation method of the striae gravidarum removing cream. The extraction method of the crocus sativus extract and the striae gravidarum removing cream containing the crocus sativus extract have the characteristics of high extraction efficiency, high extraction temperature and good extract activity.

Description

Technical field [0001] The present invention relates to the technical field of cosmetic raw materials, and specifically, a method of extracting a safflower extract and a dignified dimming cream comprising the extract. Background technique [0002] The formation of stretch marks is mainly due to the influence of pregnancy. The belly of the belly of the abdomen causes the skin's elastic fibers and collagen fibers to be damaged or broken due to external force, and the skin is thinned, and there are some wide and narrow abdominal walls. Pink or purple wavy pattern with long shorts. After childbirth, these patterns will gradually disappear, leave white or silver-white glossy scar lines, namely stretch marks. A lot of research around this trauma has been complicated. [0003] In 1959, a study focused on the correlation between stretch marks and adrenal cortex, and explained "Striped factor striaefactor", but also proposed "the formation of stretch marks and skin" has no direct relation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9794A61K8/63A61K8/73A61K8/64A61K8/60A61K8/49A61Q19/00C07G3/00C08B37/00
CPCA61K8/9794A61K8/63A61K8/73A61K8/64A61K8/602A61K8/4973A61Q19/00C07G3/00C08B37/0003A61K2800/805A61K2800/82
Inventor 刘高翔潘禹潘建国黄恒宇黄良浩李宇森丘素雪
Owner 广州市医康生物科技有限公司
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