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Air freshener and preparation method thereof

A technology of air freshener and crosslinking agent, applied in the field of air freshener and its preparation, can solve problems such as difficulties, and achieve the effects of good colloidal elasticity, pleasant physical and mental, and crystal clear appearance

Active Publication Date: 2016-10-26
广州超威生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Moreover, the light transmittance of gellan gum with higher light transmittance is generally around 80%, and it is technically difficult to further improve its transparency.

Method used

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  • Air freshener and preparation method thereof
  • Air freshener and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1～3

[0035] According to table 1 formula content, prepare the air freshener of embodiment 1~3 respectively, its preparation method comprises the following steps:

[0036] (1) Preparation of phase A solution: First, fully stir hydrolyzed protein gel matrix gelatin in an appropriate amount of deionized water at 70-75°C to a transparent solution, then cool down to 35-45°C, keep stirring to obtain phase A solution;

[0037] (2) Preparation of the B-phase solution: Stir the isobutylene-maleic anhydride alternating copolymer having amide segments in the remaining deionized water at normal temperature to a transparent solution to obtain the B-phase solution;

[0038] (3) Preparation of phase C solution: mix essence, polyoxyethylene hydrogenated castor oil and ethanol, stir until transparent liquid, and obtain phase C solution;

[0039] (4) Three-phase mixing: first add phase C solution to phase A solution and stir evenly; measure the temperature and keep it at 35-45°C, then add phase B so...

Embodiment 4～6

[0043] According to table 2 formula content, prepare the air freshener of embodiment 4~6 respectively, its preparation method comprises the following steps:

[0044] (1) Preparation of phase A solution: First, fully stir the hydrolyzed protein gel matrix gelatin in an appropriate amount of deionized water at 70-75°C to a transparent solution, then cool down to 35-45°C, keep stirring to obtain phase A solution;

[0045] (2) Preparation of the B-phase solution: Stir the isobutylene-maleic anhydride alternating copolymer having amide segments in the remaining deionized water at normal temperature to a transparent solution to obtain the B-phase solution;

[0046](3) Preparation of phase C solution: mix essence, polyoxyethylene hydrogenated castor oil, AEO9 and ethanol, stir until transparent liquid, and obtain phase C solution;

[0047] (4) Three-phase mixing: first add the C-phase solution to the A-phase solution and stir evenly; measure the temperature and keep it at 35-45°C, th...

Embodiment 7～9

[0051] According to table 3 formula content, prepare the air freshener of embodiment 7~9 respectively, its preparation method comprises the following steps:

[0052] (1) Preparation of phase A solution: First, fully stir the hydrolyzed protein gel matrix gelatin in an appropriate amount of deionized water at 70-75°C to a transparent solution, then cool down to 35-45°C, keep stirring to obtain phase A solution;

[0053] (2) Preparation of Phase B solution: Stir the isobutylene-maleic anhydride alternating copolymer having amide segments in the remaining deionized water at room temperature to a transparent solution to obtain Phase B solution;

[0054] (3) Preparation of phase C solution: mix essence, polyoxyethylene hydrogenated castor oil, ethanol and propylene glycol, stir until it becomes a transparent liquid, and obtain phase C solution;

[0055] (4) Three-phase mixing: first add phase C solution to phase A solution and stir evenly; measure the temperature and keep it at 35-...

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Abstract

The invention relates to an air freshener and a preparation method thereof. The air freshener is prepared from the following components as raw materials by weight percent: 0.4%-6% of cross-linking agents, 0.5%-10% of gel, 1%-15% of solubilizers, 0.1%-15% of cosolvents, 0.05%-0.5% of preservatives, 0.5%-6% of flavor and fragrance and the balance of water. The air freshener provided by the invention is a gel solid with penetrating appearance, has good high temperature stability and excellent colloid elasticity, can slowly release, can have long-lasting fragrance and can please mind and body.

Description

technical field [0001] The invention relates to the field of daily chemical products, in particular to an air freshener and a preparation method thereof. Background technique [0002] In recent years, with the continuous improvement of people's living standards in our country, people pay more and more attention to their health and home environment. Air quality has become another focus of attention after food safety. Keeping the air and environment clean and fresh is everyone's wish. Having fresh air can eliminate the fatigue of the day, relax the tense body and mind, and benefit the physical and mental health of the human body. At present, the air fresheners sold on the market mainly include liquid type, aerosol and gel type. The most common and practical one is the gel type, which can slowly release the aromatic smell and is easy to use. Currently in the Chinese market, the air freshener market is highly competitive. Many consumers use air freshener not only as a fragr...

Claims

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Application Information

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IPC IPC(8): A61L9/01A61L101/46A61L101/40A61L101/32
CPCA61L9/01A61L2209/21
Inventor 尹浩刘亚军张利萍
Owner 广州超威生物科技有限公司
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