Composite preservative containing amino acid derivatives and preparation method for composite preservative and cosmetic
A technology for compounding preservatives and derivatives, applied in the field of preservatives, can solve problems such as skin irritation and unsatisfactory antiseptic effects, and achieve safe use, good antiseptic and antibacterial effects
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0040] The compound preservative containing glycine derivatives in the present embodiment is prepared by the following method:
[0041] Step A, take the following components by weight percentage:
[0042] Bis-octylaminoethylglycine: 10%
[0043] Capryl Glycine: 3%
[0044] Sodium hydroxide: 0.55%
[0045] Hexylene glycol: 30%
[0046] Water: 56.45%;
[0047] Step B, stirring and mixing bis-octylaminoethylglycine, caprylylglycine, hexanediol and water at 50-70°C;
[0048] Step C, adding sodium hydroxide for neutralization, so that the raw materials are completely dissolved into a transparent liquid.
Embodiment 2
[0050] The compound preservative containing glycine derivatives in the present embodiment is prepared by the following method:
[0051] Step A, take the following components by weight percentage:
[0052] Bis-octylaminoethylglycine: 5%
[0053] Lauroyl Lysine: 5%
[0054] Potassium hydroxide: 0.75%
[0055] Pentylene Glycol: 30%
[0056] Butanediol: 10%
[0057] Water: 49.25%;
[0058] Step B, stirring and mixing bis-octylaminoethylglycine, lauroyl lysine, potassium hydroxide, pentylene glycol, butanediol, and water at 50-70°C;
[0059] Step C, adding potassium hydroxide for neutralization, so that the raw materials are completely dissolved into a transparent liquid.
Embodiment 3
[0061] The compound preservative containing glycine derivatives in the present embodiment is prepared by the following method:
[0062] Step A, take the following components by weight percentage:
[0063] Bis-octylaminoethylglycine: 10%
[0064] Lauryl iminodipropionic acid: 2%
[0065] Sodium hydroxide: 0.4%
[0066] Hexylene glycol: 30%
[0067] Water: 57.6%;
[0068] Step B, stirring and mixing bis-octylaminoethylglycine, lauryl iminodipropionic acid, hexanediol and water at 50-70°C;
[0069] Step C, adding sodium hydroxide for neutralization, so that the raw materials are completely dissolved into a transparent liquid.
PUM

Abstract
Description
Claims
Application Information

- Generate Ideas
- Intellectual Property
- Life Sciences
- Materials
- Tech Scout
- Unparalleled Data Quality
- Higher Quality Content
- 60% Fewer Hallucinations
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com