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LED-UV phototherapy glue scrubbing-free sealing layer glue and preparation method thereof

A technology of no-cleaning and sealing glue, applied in the field of material chemistry, can solve the problems of complicated nail art process, manpower, material resources and time cost increase, and achieve the effect of simple nail art process, shortened curing time, and improved convenience of use

Active Publication Date: 2016-08-24
广州市尤特新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The industry calls the third-step sealant glue a scrub sealer. The use of this scrub sealer makes the nail art process a little more complicated, and the cost of manpower, material resources and time increases.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] According to 45wt% polyurethane acrylate (Sartomer 996), 10wt% epoxy acrylate (Sartomer E151), 10wt% acryl morpholine (ACMO, Japan Xingren), 20wt% 1,6- Hexylene glycol diacrylate (HDDA, Changxing EM221), 6wt% 2,4,6-trimethylbenzoyl-diphenylphosphine oxide (TPO, Jiuri Xincai), 8.5wt% pentaerythritol tetrakis ( 3-mercapto propionate) (PETMP Mitsui Chemicals), 0.5wt% tris (N-nitroso-N-phenylhydroxylamine) aluminum salt (510, Yingli Science and Technology) mixed feeding, under normal temperature and pressure conditions, in the mixer Stir at a speed of 1000rpm to fully dissolve the photoinitiator and fully disperse the components, then let it stand to remove air bubbles, and a clear and translucent no-scrub sealant is obtained.

Embodiment 2

[0034]According to 30wt% polyurethane acrylate (Changxing DR-U120), 20wt% polyester acrylate (Changxing 6355), 35wt% hydroxyethyl methacrylate (HEMA, Japan Mitsubishi), 5wt% 1-hydroxycyclohexyl Phenyl ketone (184, Jiuri Xincai), 3wt% of 2,4,6-trimethylbenzoyl-diphenylphosphine oxide (TPO, Jiurixincai), 3wt% of trimethylol Propane tris(3-mercaptopropionate) (TMPMP, Jingde Chemical), 3.5wt% pentaerythritol tetrakis(3-mercaptopropionate) (PETMP Mitsui Chemicals), 0.2wt% tris(N-nitroso- N-phenylhydroxylamine) aluminum salt (510, Yingli Technology), 0.3wt% of 2,6-di-tert-butyl-4-methylphenol (BHT, Ningkang Chemical Industry) mixed feed, under normal temperature and pressure conditions, in Stir at a speed of 1200rpm in the mixer to fully dissolve the photoinitiator and fully disperse the components, then let it stand to remove air bubbles, and then obtain a clear and translucent no-scrub sealant.

Embodiment 3

[0036] According to 30wt% polyurethane acrylate (Changxing DR-U240), 15wt% epoxy acrylate (Sartomer E151), 10wt% pure acrylic resin (Changxing 6530B-4O), 10wt% acryloyl morpholine (ACMO, Japan Xingren), 20wt% hydroxyethyl methacrylate (HEMA, Mitsubishi Japan), 2wt% 1-hydroxycyclohexyl phenyl ketone (184, Jiuri Xincai), 6wt% 2,4,6 - Trimethylbenzoyl-diphenylphosphine oxide (TPO, Jiuri Xincai), 2wt% of pentaerythritol tetrakis (3-mercaptopropionate) (PETMP, Mitsui Chemicals), 4.5wt% of 1,4- Butanediol bis(3-mercaptopropionate) (BDMP, Jingde Chemical), 0.1wt% p-cresol, 0.2wt% p-aminophenol, 0.2wt% tris(2,4-di-tert-butyl Base phenol) phosphite is mixed and fed, under normal temperature and pressure conditions, stir in a mixer at a speed of 800rpm to fully dissolve the photoinitiator and fully disperse the components, and then let it stand to remove air bubbles, and a clear and translucent product is obtained. Scrub-free sealant.

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Abstract

The invention discloses LED-UV phototherapy glue scrubbing-free sealing layer glue. The LED-UV phototherapy glue scrubbing-free sealing layer glue is prepared from, by weight concentration, 7-90% of oligomer, 7-90% of active monomers, 1-10% of photoinitiator, 1-10% of a mercaptan compound and 0.1-1% of stabilizer. The invention further discloses a preparation method of the LED-UV phototherapy glue scrubbing-free sealing layer glue. The scrubbing-free sealing layer glue can basically overcome the oxygen inhibition phenomenon, has a very high curing reaction rate and can be completely cured under an LED-UV weak light source, the situations that floating glue exists and the surface is not dry do not exist, and the curing time is shortened to about 60 s from general 120 s. Therefore, in the nail beautifying process, the scrubbing process is omitted, the nail beautifying process becomes simple, and manpower, material resources and time cost are saved.

Description

technical field [0001] The invention belongs to the technical field of material chemistry, and in particular relates to an LED-UV phototherapy adhesive without scrubbing and a sealing layer adhesive and a preparation method thereof. Background technique [0002] Phototherapy glue, also known as UV nail polish glue, is a kind of nail polish in cosmetics. It is coated on the nail surface and cured to form a thin film after being irradiated by UV light. The color is gorgeous and full of luster, which makes the nails very beautiful. Welcome and love. [0003] At present, nail polishes on the market mainly include water-based nail polish, nitro nail polish, and UV phototherapy glue. Compared with the other two nail polishes, UV phototherapy glue has the advantages of good adhesion, long retention time, and high gloss. It has become a mainstream product in the nail art industry. [0004] The current UV phototherapy adhesive is a formula designed for UV mercury lamp light source....

Claims

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Application Information

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IPC IPC(8): A61K8/87A61K8/81A61K8/49A61K8/37A61K8/55A61K8/46A61K8/41A61K8/35A61K8/34A61K8/86A61Q3/02
CPCA61K8/347A61K8/35A61K8/37A61K8/415A61K8/418A61K8/46A61K8/49A61K8/4926A61K8/4986A61K8/55A61K8/8147A61K8/8152A61K8/86A61K8/87A61K2800/432A61K2800/434A61Q3/02
Inventor 徐钦昌朱鑫
Owner 广州市尤特新材料有限公司
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