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Cloth fragrant granule and preparation method thereof

A kind of fragrance and granule technology, which is applied in the direction of washing composition fragrance, organic washing composition, etc., can solve the problems of high cost, low dissolution rate, unsuitable for hand washing and other laundry washing fragrance additives, and achieve low cost and good fragrance retention , good solubility

Active Publication Date: 2013-07-17
GUANGZHOU LIBY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the laundry fragrance additive prepared by this technology has a high cost and a low dissolution rate, and is suitable for washing in a washing machine but not suitable for hand washing.

Method used

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  • Cloth fragrant granule and preparation method thereof
  • Cloth fragrant granule and preparation method thereof
  • Cloth fragrant granule and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] What this embodiment adopts is the existing technology that uses polyethylene glycol and water-soluble salt as the carrier, and the components and contents are shown in Table 1. The preparation steps of the clothing fragrance granules are as follows:

[0051] (1) Add polyethylene glycol into a stirring pot, heat to 80°C, and stir until it becomes a transparent liquid;

[0052] (2) Add the pigment into the mixing pot and stir evenly;

[0053] (3) Add water-soluble salt and stir to disperse evenly;

[0054] (4) Add liquid essence, hydrophobic resin-wrapped essence, and pigment and stir for 20 minutes;

[0055] (5) Pass the mixture in the molten state in the stirring pot into the melting granulation equipment for granulation. The shape of the granulation is hemispherical and the average particle size is 0.3cm. After the granules are solidified and cooled, they are packaged.

[0056] The composition of the clothing fragrance granule of table 2 embodiment 1

[0057]

Embodiment 2

[0059] What this embodiment adopts is the improved technology that uses polyethylene glycol and water-soluble salt as the carrier, and the components and contents are shown in Table 3. The preparation steps of the clothing fragrance granules are as follows:

[0060] (1) Add polyethylene glycol into a stirring pot, heat to 80°C, and stir until it becomes a transparent liquid;

[0061] (2) Add the pigment into the mixing pot and stir evenly;

[0062] (3) Add water-soluble salt and stir to disperse evenly;

[0063] (4) Add liquid essence, hydrophobic resin-wrapped essence, and pigment and stir for 20 minutes;

[0064] (5) Pass the mixture in the molten state in the stirring pot into the melting granulation equipment for granulation. The shape of the granulation is hemispherical and the average particle size is 0.3cm. After the granules are solidified and cooled, they are packaged.

[0065] The composition of the clothing fragrance granule of table 3 embodiment 2

[0066]

Embodiment 3

[0068] What this embodiment adopts is the improved technology that uses polyethylene glycol and water-soluble salt as the carrier, and the components and contents are shown in Table 4. The preparation steps of the clothing fragrance granules are as follows:

[0069] (1) Add polyethylene glycol into a stirring pot, heat to 80°C, and stir until it becomes a transparent liquid;

[0070] (2) Add the pigment into the mixing pot and stir evenly;

[0071] (3) Add water-soluble salt and stir to disperse evenly;

[0072] (4) Add liquid essence, hydrophobic resin-wrapped essence, and pigment and stir for 20 minutes;

[0073] (5) Pass the mixture in the molten state in the stirring pot into the melting granulation equipment for granulation. The shape of the granulation is hemispherical and the average particle size is 0.3cm. After the granules are solidified and cooled, they are packaged.

[0074] The composition of the clothing fragrance granule of table 4 embodiment 3

[0075]

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Abstract

The invention discloses a cloth fragrant granule and a preparation method thereof. The clothing fragrant granule is prepared from the following raw materials by weight: 10-79% of polyethylene glycol, 18-89% of water-soluble salt, 0.1-3% of a liquid essence, 0.1-3% of a hydrophobic resin coated essence and 0.5-2% of other assistants. The cloth fragrant granule prepared by the invention has the advantages of low cost and good water solubility.

Description

technical field [0001] The invention relates to a fragrance product, which belongs to the technical field of fabric care and washing, in particular to a clothing fragrance granule and a preparation method thereof. Background technique [0002] In my country, with the improvement of people's living standards, consumers have higher and higher requirements for the fragrance of washing products, and generally hope that the washed clothes can leave a lasting, fresh and pleasant fragrance. Currently commercially available laundry detergents and laundry detergents are generally added with liquid essences. The laundry detergents and laundry detergents are washed according to the washing, rinsing, and drying procedures. The fragrance of the clothes is not obvious after drying. Slow volatilization loss, especially the top fragrance part; on the other hand, the fragrance is solubilized or emulsified in the washing solution during the washing process and it is difficult to deposit on th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D3/50C11D3/37
Inventor 谢颂鸥王常江李林
Owner GUANGZHOU LIBY
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