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Fragrance-retaining bead and preparation method thereof

A technology of fragrance beads and essences, which is applied in the direction of chemical instruments and methods, preparation of detergent mixture compositions, fragrances of washing compositions, etc., can solve the problems that the fragrance beads cannot last for a long time, achieve faster dissolution, reduce volatilization, The effect of preventing extrusion collisions

Pending Publication Date: 2022-01-11
宁波洁品坊日化科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the fragrance beads in the prior art cannot maintain a longer lasting fragrance effect with less dissolution time, so as to provide a kind of Longer fragrance beads and preparation method thereof

Method used

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  • Fragrance-retaining bead and preparation method thereof
  • Fragrance-retaining bead and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A kind of fragrant pearl, comprises the raw material of following weight portion:

[0033] Polyethylene glycol 6000 45kg, sodium bicarbonate 17.5kg, sodium sulfate 17.5kg, sodium carboxymethyl starch 7.5kg, oxidized starch 7.5kg, microsphere foaming agent 1kg, essence microcapsule 3kg and essence 2kg.

[0034] The preparation method of this fragrant pearl is as follows:

[0035] S1. Put the polyethylene glycol 6000 of the formula into the heating pot in advance and heat it at 70°C to melt to form a viscous liquid;

[0036] S2. Add sodium bicarbonate and sodium sulfate to the viscous liquid, stir to disperse the sodium bicarbonate and sodium sulfate evenly, then add the formula amount of sodium carboxymethyl cellulose and oxidized starch, then raise the temperature to 100°C, add The formula amount of microsphere foaming agent is kept at this temperature for 5 minutes under stirring, and the essence microcapsules and essence are added to form a preparation solution;

[...

Embodiment 2

[0039] A kind of fragrant pearl, the difference with embodiment 1 is that the raw material proportioning is different, and the raw material proportioning is specifically as follows:

[0040] 45kg of polyethylene glycol 6000, 15kg of sodium bicarbonate, 15kg of sodium sulfate, 9kg of sodium carboxymethyl starch, 9kg of oxidized starch, 1kg of microsphere foaming agent, 3kg of essence microcapsules and 3kg of essence.

Embodiment 3

[0042] A kind of fragrant pearl, the difference with embodiment 1 is that the raw material proportioning is different, and the raw material proportioning is specifically as follows:

[0043] 50kg of polyethylene glycol 6000, 12kg of sodium bicarbonate, 8kg of sodium sulfate, 3kg of sodium carboxymethyl starch, 7kg of oxidized starch, 0.5kg of microsphere foaming agent, 3kg of essence microcapsules and 1kg of essence.

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Abstract

The invention discloses a fragrance-retaining bead and a preparation method thereof. The fragrance-retaining bead comprises the following raw materials in parts by weight: 35-50 parts of polyethylene glycol, 20-30 parts of a water-soluble inorganic compound, 5-15 parts of modified starch, 0.5-3 parts of essence microcapsules and 1-3 parts of essence, wherein the modified starch comprises sodium carboxymethyl starch and oxidized starch. The fragrance-retaining bead can be dissolved more rapidly in water, and after the fragrance-retaining bead is dissolved, the essence can be better attached to the surface of fabric fibers, so that the essence is slowly released at a certain speed, the purpose that the essence is more effectively attached to clothes for a long time is achieved, and the fragrance-retaining bead has the advantages of being rapid in dissolution and lasting in fragrance retention.

Description

technical field [0001] The invention relates to the technical field of detergents, in particular to a fragrance-retaining bead and a preparation method thereof. Background technique [0002] With the improvement of people's living standards, the washing of clothes no longer stays at the basic level of cleanliness. Fragrance retention on clothes is a fashion, and it is also a method to solve many embarrassing problems in some occasions. For example, some specific occasions will produce special smells, such as the smell of fireworks in hot pot, barbecue and other occasions, the smell of sweat after intense exercise, and the musty smell produced in humid environments. Aerosols containing these specific odors adhere to clothing and create an unpleasant sensation. If the clothes can emit fragrance for a long time, it can cover and dilute the effect of the above-mentioned smell. Therefore, a product that can make the clothes emit a pleasant fragrance for a long time after washing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D3/50C11D3/04C11D3/10C11D3/22C11D3/37C11D3/60
CPCC11D3/505C11D3/222C11D3/223C11D3/225C11D3/3707C11D3/10C11D3/046C11D3/50C11D2111/12
Inventor 许秀峰励志浩李海珍
Owner 宁波洁品坊日化科技有限公司
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