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Freshener composition and application thereof

A technology of composition and cooling agent, which is applied in the field of oral care products, can solve the problems of short action time, short cooling duration of L-menthol, and affecting the taste of toothpaste, and achieve the effect of fast onset time and strong cooling feeling

Active Publication Date: 2017-08-11
广州舒客实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional toothpaste mainly adds L-menthol to increase the cooling sensation. L-menthol is a traditional cooling agent that can selectively stimulate the cold receptors of human skin or mucous membranes, resulting in cold reflection and cold, cool feeling. The onset time is fast, and it is widely used at present, but because L-menthol does not last long for cooling, and it has a characteristic bitter taste and irritation
When L-menthol is added in a low amount, the cooling effect is not obvious and the action time is short; when it is added in a high amount, it will produce an obvious characteristic bitter taste, which affects the taste of toothpaste

Method used

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  • Freshener composition and application thereof
  • Freshener composition and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-3

[0033] The composition of the cooling agent composition is shown in Table 1 (in parts by weight), and the cooling agent is obtained after mixing.

[0034] Table 1

[0035]

[0036] Cool flavor oil is mixed according to the following ratio:

[0037]

[0038] The cooling agents described in the examples and reference samples in Table 2 were prepared as a solution with a concentration of 20ppm, and a group of appraisers were allowed to taste each group of cooling agent solutions, spit them out after 30 seconds of gargling, and score each group of samples.

[0039] The solution preparation method is as follows: each cooling agent is weighed in proportion, dissolved with a certain amount of edible alcohol, and configured into a solution with a concentration of 2000 ppm, and then the above solution is diluted 100 times with deionized water to obtain a 20 ppm solution.

[0040] The cooling sensation is scored from 1 to 5 points, the higher the score, the stronger the cooling f...

Embodiment 4-6

[0049] Prepare toothpaste samples according to the formula in Table 4 (by weight, total amount: 100). The cooling agent composition in Example 4 and Example 6 is: 55 parts of L-menthol, N,2,3-trimethyl-2 - 20 parts of isopropylbutanamide, 5 parts of N-ethyl-L-menthyl formamide, 20 parts of cooling oil.

[0050] Cool flavor oil is mixed according to the following ratio:

[0051]

[0052]

[0053] The preparation method of toothpaste is:

[0054] (1) dissolving the sweetener in water to obtain an aqueous solution;

[0055] (2) adding the moisturizing agent into the aqueous solution and stirring to obtain a liquid phase solution;

[0056] (3) Stir and mix the friction agent, thickener and foaming agent evenly to obtain a mixture;

[0057] (4) The mixture is added to the liquid phase solution of step (2), degassed in vacuum, stirred and mixed evenly, and a paste-like substance is obtained;

[0058] (5) adding the cooling agent composition into the essence, and heating in...

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Abstract

The invention discloses a freshener composition and application thereof. The freshener composition is prepared from, by weight, 40-60 parts of L-menthol, 5-20 parts of N,2,3-trimethyl-2-isopropyl butamide, 5-20 parts of N-ethyl-L-menthyl formamide and 20-40 parts of cool oil. By the adoption of the freshener composition, people can feel a strong cool feeling at the beginning of tooth brushing while no obvious bitter taste is generated, and freshness and coolness can be maintained for a long time in the oral cavity after tooth brushing.

Description

technical field [0001] The invention relates to oral care products, in particular to a cooling agent composition and its application. Background technique [0002] Toothpaste is a paste-like substance composed of abrasives, humectants, thickeners, foaming agents, fragrances, water and other additives. Its basic functions include: cleaning the mouth, reducing tooth stains, reducing soft dirt, whitening teeth, reducing Dental plaque, fresh breath, refreshing taste, maintain the health of teeth and periodontal tissue (including gums), and maintain oral health. Among them, the feeling of freshness and coolness is more and more valued by more people, especially young consumers who pay more attention to social or workplace. Therefore, freshness and coolness are important characteristics that consumers consider when considering the quality of toothpaste. [0003] Traditional toothpaste mainly adds L-menthol to increase the cooling sensation. L-menthol is a traditional cooling agen...

Claims

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Application Information

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IPC IPC(8): A61K8/34A61K8/42A61Q11/00
CPCA61K8/34A61K8/42A61Q11/00
Inventor 陈敏珊朱鹤康晓磊叶聪荣
Owner 广州舒客实业有限公司
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