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A kind of sunscreen rose nail polish and preparation method thereof

A technology for nail polish and rose essential oil, which is applied in manicure, pedicure, pharmaceutical formulation, etc., can solve problems such as poor firmness and gloss of nail polish, achieve excellent sun protection effect, improve sun protection factor, and simplify the preparation process.

Active Publication Date: 2018-01-05
GANSU DONGFANG TIANRUN ROSE TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention also solves the technical problem of poor firmness and glossiness of the existing nail polish at the same time, and provides a nail polish with good glossiness and firmness

Method used

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  • A kind of sunscreen rose nail polish and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The preparation of embodiment 1N-trans-feruloyl norsynephrine

[0018] The synthesis method is to synthesize 4-hydroxy-3-methoxycinnamic acid first, and then form an amide with octopamine through an amide bond. For specific steps, refer to journal papers: Zhengrong Wu, Lifang Zheng, Yang Li, et al.Synthesis and structure-activity relationships and effects of phenylpropanoid amides of octopamine and dopamine on tyrosinase inhibition and antioxidation, Food Chemistry. 134 (2012) 1128-1131.

[0019] Spectral data are as follows: N-trans-feruloyl norsynephrine: light yellow powder, melting point: 183-185°C;

[0020] IR(KBr,cm -l ):3361, 3020-2930, 1653, 1594-1514, 1268-1213; 1 H NMR (CD 3 0D-d 4 , 400MHz).δ:3.43(dd, J=13.6,8.0Hz,1H),3.52(dd,J=13.6,5.2Hz,1H),3.88(s,3H),4.72(dd,J=7.6, 5.2Hz, 1H), 6.46(d, J=15.6Hz, 1H), 6.76(d, J=8.8Hz, 2H), 6.78(d, J=8.5Hz, 1H), 7.02(dd, J=8.4, 1.2 Hz,1H),7.12(s,1H),7.23(d,J=8.5Hz,2H),7.44(d,J=15.6Hz,1H): 13 C NMR (CD 3 0D-d4,100MHz) ...

Embodiment 2

[0021] The preparation of embodiment 2 sunscreen rose nail polish

[0022] 1. The formula of sunscreen rose nail polish

[0023] Recipe 1

[0024] 2g of N-trans-feruloyl norsynephrine, 20g of rose essential oil, 200g of ethyl acetate, 50g of nitrocellulose, 5g of camphor, 1g of pearl powder, and 10g of pigment.

[0025] Recipe 2

[0026] 4g of N-trans-feruloyl norsynephrine, 40g of rose essential oil, 300g of ethyl acetate, 100g of nitrocellulose, 10g of camphor, 2g of pearlescent powder, and 20g of pigment.

[0027] Recipe 3

[0028] 6g of N-trans-feruloyl norsynephrine, 60g of rose essential oil, 400g of ethyl acetate, 150g of nitrocellulose, 15g of camphor, 3g of pearl powder, and 30g of pigment.

[0029] 2. The preparation method of sunscreen rose nail polish

[0030] Mix ethyl acetate and rose essential oil evenly, add nitrocellulose to the above mixture under stirring, stir at 1500rpm for 10min; then add sunscreen N-trans-feruloyl norsynephrine , stirring at 1500rp...

Embodiment 3

[0031] The performance test of embodiment 3 sunscreen rose nail polish

[0032] 1. Preparation of Experimental Samples

[0033] (1) Sunscreen Rose Nail Polish

[0034] Formula: 2g of N-trans-feruloyl norsynephrine, 20g of rose essential oil, 200g of ethyl acetate, 50g of nitrocellulose, 5g of camphor, 1g of pearl powder, and 10g of pigment.

[0035] Preparation:

[0036] After mixing ethyl acetate and rose essential oil evenly, add nitrocellulose to the above mixture under stirring, and stir at 1500rpm for 10min; then add N-trans-feruloyl norsynephrine, Stir for 10 min at 1500 rpm. Finally, add camphor, pearl powder, and pigment according to the above proportions, stir at 1500 rpm for 10 minutes; filter through a 200-mesh sieve to make a solution, refrigerate at 0-4°C for 4-5 hours, and finally package to obtain the finished sunscreen rose nail polish.

[0037] (2) Rose essential oil group

[0038] Formula: 20g of rose essential oil, 200g of ethyl acetate, 50g of nitrocel...

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Abstract

The invention discloses sunscreen rose nail polish and a preparation method thereof and belongs to the field of daily-use chemical industry. The nail polish includes a natural amide compound N-trans-feruloyloctopamine and rose essential oil. The nail polish can beautifying nails, has a refreshing flavor of rose, can prevent ultraviolet light from damaging nails and is better than a chemical sunscreen product including single component.

Description

technical field [0001] The invention relates to a nail polish and a preparation method thereof, belonging to the field of daily chemical industry. Background technique [0002] Nail polish is a product of the color cosmetics series, which has the effect of beautifying and modifying nails, but has poor UV protection function for nails. Due to environmental reasons, sunscreen products are becoming more and more popular among consumers, but there is still a gap in domestic and foreign markets at present to introduce the concept of sunscreen with fragrance into nail polish. People have almost no other choice for nail maintenance except nail polish, nail polish and other products. If you add nail polish products with sunscreen and fragrance functions, it will not only beautify the nails, but also reduce the number of times the perfume is used. It may also block the damage caused by UV rays to nails. [0003] The fragrance of roses can bring happiness to people, relieve people's...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/92A61K8/42A61K8/37A61K8/73A61K8/35A61Q3/02A61Q17/04
CPCA61K8/35A61K8/37A61K8/42A61K8/731A61K8/922A61K2800/436A61Q3/02A61Q17/04
Inventor 不公告发明人
Owner GANSU DONGFANG TIANRUN ROSE TECH DEV CO LTD
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