Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Decaisne fargesii seed extract and preparation method and application thereof

The technology of extract and melon seeds is applied in the field of cat feces melon seed extract and its preparation, and achieves the effects of good extraction effect, excellent anti-aging performance and excellent covering power

Active Publication Date: 2019-10-15
广州市裕朝化妆品有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current research on cat poop melon is limited to the food field, and there are few reports on the application in other fields

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Decaisne fargesii seed extract and preparation method and application thereof
  • Decaisne fargesii seed extract and preparation method and application thereof
  • Decaisne fargesii seed extract and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The preparation method of the cat feces melon seed extract of the present embodiment comprises the following steps:

[0027] 1) After drying the cat feces and melon seeds, shell and grind them, pass through a 40-mesh sieve, and leave the sieved part for later use;

[0028] 2) Weigh 14.3g of cat feces melon seed powder in a triangular flask, add 71.4g of squalane and 14.3g of glycerol, place in a constant temperature shaker at 50°C, and shake at a speed of 115r / min for 10 hours;

[0029] 3) After shaking, let stand for 5 hours, take the supernatant, centrifuge at 3500rpm for 10min, and the supernatant after centrifugation is the desired cat feces melon seed extract.

Embodiment 2

[0031] The preparation method of the cat feces melon seed extract of the present embodiment comprises the following steps:

[0032] 1) After drying the cat feces melon seeds, shell and grind them, pass through a 60-mesh sieve, and leave the sieved part to obtain cat feces melon seeds powder, which is for later use;

[0033] 2) Weigh 14.3g of cat feces melon seed powder in a triangular flask, add 71.4g of squalane and 14.3g of glycerol, place in a constant temperature shaker at 40°C, and shake at a speed of 100r / min for 8 hours;

[0034] 3) After shaking, let stand for 3 hours, take the supernatant, centrifuge at 3500rpm for 12min, and the supernatant after centrifugation is the desired cat feces melon seed extract.

Embodiment 3

[0036] The preparation method of the cat feces melon seed extract of the present embodiment comprises the following steps:

[0037] 1) After drying the cat feces melon seeds, shell and grind them, pass through a 50-mesh sieve, and leave the sieved part to obtain cat feces melon seeds powder, for subsequent use;

[0038] 2) Weigh 13.6g of cat feces melon seed powder in a triangular flask, add 72.8g of squalane and 13.6g of glycerol, place in a constant temperature shaker at 45°C, and shake at a speed of 110r / min for 9 hours;

[0039] 3) After shaking, let stand for 4 hours, take the supernatant, centrifuge at 3200rpm for 15min, and the supernatant after centrifugation is the desired cat feces melon seed extract.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
particle sizeaaaaaaaaaa
Login to View More

Abstract

The invention discloses a decaisne fargesii seed extract and a preparation method and application thereof. The preparation method of the decaisne fargesii seed extract comprises the following steps that (1) decaisne fargesii seeds are sun-dried, then shelled, ground into powder and sieved, and then decaisne fargesii seed powder is obtained; (2) the decaisne fargesii seed powder obtained in the step (1) is placed into a container, then squalane and glycerinum are added for constant-temperature vibrating extraction, and thus a mixed extracting solution is obtained; and (3) the mixed extracting solution obtained in the step (2) is subjected to standing treatment, supernatant is taken and centrifuged, and then the decaisne fargesii seed extract can be obtained. According to the preparation method of the decaisne fargesii seed extract, by adopting the glycerinum and the squalane for extraction, the extract can serve as an effective component to be directly applied to cosmetics, an extraction solvent does not need to be removed, the obtained decaisne fargesii seed extract is excellent in anti-aging performance, high in stability, simple in preparation process, low in cost, environmentally friendly and healthy, and the decaisne fargesii seed extract can serve as a functional component with the anti-aging effect to be applied to the cosmetics.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a cat feces melon seed extract and a preparation method and application thereof. Background technique [0002] Skin aging includes endogenous aging and exogenous aging. Endogenous aging is a natural physiological phenomenon that occurs with age, while exogenous aging is due to various physical, chemical, biological and other external factors. Skin aging caused by factors. At present, with the great development of social industry, ecological and environmental problems such as ozone layer destruction and environmental pollution, as well as the acceleration of people's life rhythm, irregular work and rest time, and disruption of biological rhythms, all accelerate the aging of the skin to varying degrees. . In the process of aging, the dermis layer becomes thinner, the skin elasticity decreases, wrinkles are produced, it is easy to dry, and it is dull, thus affecting the health a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/37A61K8/55A61K8/92A61K8/9789A61Q1/04A61Q19/00
CPCA61K8/9789A61K8/922A61K8/375A61K8/553A61K8/927A61Q1/04A61Q19/001Y02A50/30
Inventor 周立新余海林秦婉筠杜尊众田贵星
Owner 广州市裕朝化妆品有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com