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A kind of preparation method of the latex pillow of long-acting sleep aid

A technology for latex pillows and sleep aids, applied in the field of latex materials, can solve problems such as uncomfortable odor concentration, shortened effective use time, etc., and achieve the effects of increasing release, promoting sleep and prolonging service life.

Active Publication Date: 2022-04-08
宁波恩派新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the traditional Chinese medicine ingredients for sleep aid are directly placed in the pillow in the form of sachets or sachets, the active ingredients will be released quickly, and the effective use time will be shortened. At the same time, the high concentration of odor will also bring discomfort to people.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A preparation method of a long-acting sleep aid latex pillow, comprising the following steps,

[0031] (1) Ingredients, pre-vulcanization

[0032] The raw materials are prepared according to the formula, pre-vulcanized for 10 hours after stirring evenly, and the raw materials are made from the following components in parts by weight:

[0033] 100 parts of natural latex,

[0034] 7 parts of vulcanizing agent,

[0035] 4 parts potassium oleate,

[0036] 1 part castor oil,

[0037] 0.5 part potassium pyrophosphate,

[0038] 5 copies of sleep aid microspheres;

[0039] (2) foaming the above-mentioned pre-vulcanized latex, adding 4 parts of zinc oxide and 2 parts of hardener in the foaming process;

[0040] (3) After 100 ℃ steam vulcanization treatment;

[0041] (4) The finished product is dried.

[0042] The preparation steps of the sleep-promoting microspheres are: respectively weighing 1 part of sandalol, linalool, linalyl acetate, lavender alcohol, and 3 parts of...

Embodiment 2

[0044] A preparation method of a long-acting sleep aid latex pillow, comprising the following steps,

[0045] (1) Ingredients, pre-vulcanization

[0046] The raw materials are prepared according to the formula, pre-vulcanized for 6 hours after stirring evenly, and the raw materials are made from the following components in parts by weight:

[0047] 100 parts of natural latex,

[0048] 4 parts of vulcanizing agent,

[0049] 1 part potassium oleate,

[0050] 0.5 part castor oil,

[0051] 0.1 part potassium pyrophosphate,

[0052] 2 copies of sleep aid microspheres;

[0053] (2) foaming the above-mentioned pre-vulcanized latex, adding 2 parts of zinc oxide and 4 parts of hardener in the foaming process;

[0054] (3) After 100 ℃ steam vulcanization treatment;

[0055] (4) The finished product is dried.

[0056] The preparation steps of the sleep-promoting microspheres are as follows: respectively weigh 2 parts of santalol, 3 parts of linalool, 3 parts of linalyl acetate, 3...

Embodiment 3

[0058] A preparation method of a long-acting sleep aid latex pillow, comprising the following steps,

[0059] (1) Ingredients, pre-vulcanization

[0060] The raw materials are prepared according to the formula, pre-vulcanized for 15 hours after stirring evenly, and the raw materials are made from the following components in parts by weight:

[0061] 100 parts of natural latex,

[0062] 9 parts of vulcanizing agent,

[0063] Potassium Oleate 6 parts,

[0064] 2 parts castor oil,

[0065] 2 parts potassium pyrophosphate,

[0066] 8 parts of sleep-promoting microspheres;

[0067] (2) foaming the above-mentioned pre-vulcanized latex, adding 10 parts of zinc oxide and 6 parts of hardener in the foaming process;

[0068] (3) After 100 ℃ steam vulcanization treatment;

[0069] (4) The finished product is dried.

[0070] The preparation steps of the sleep-promoting microspheres are as follows: respectively weighing 2 parts of santalol, linalool, linalyl acetate, lavender alcoh...

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PUM

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Abstract

The invention relates to the field of latex materials. Aiming at the problem of too fast release of active ingredients in sleep aid pillows, a preparation method for long-acting sleep aid latex pillows is provided. Firstly, the raw materials are prepared according to the formula, stirred evenly and then pre-vulcanized. The raw materials are prepared by Made of the following components by weight: 100 parts of natural latex, 4-9 parts of vulcanizing agent, 1-6 parts of potassium oleate, 0.5-2 parts of castor oil, 0.1-2 parts of potassium pyrophosphate, 2-2 parts of sleep-promoting microspheres 8 parts; then) foaming the pre-vulcanized latex prepared above, adding 2-10 parts of zinc oxide and 2-6 parts of hardener during the foaming process; then high-temperature steam vulcanization treatment, and the finished product is dried. The invention utilizes microspheres to wrap the sleep-promoting active ingredients in a three-dimensional network material, controls the release speed, allows the active ingredients to be continuously released, and prolongs the service life. The balls are added to help the active ingredients to help sleep evenly disperse in the glue.

Description

technical field [0001] The invention relates to the field of latex materials, in particular to a preparation method of a sleep aid latex pillow containing slow-release microspheres. Background technique [0002] With the continuous improvement of living standards, people are paying more and more attention to hygienic, safe and healthy products, and latex products are more and more favored due to their natural raw materials, high air permeability, ultra-quietness and high resilience. . Functionalized latex products are also becoming more and more popular with consumers. Due to the acceleration of people's life rhythm, the pressure of life is relatively high, and the number of people with poor sleep quality or even insomnia all night is gradually increasing. Because of poor sleep quality and insomnia, there are many mental weakness, and sleep aid pillows came into being. For example, Chinese patent CN110101268A discloses a filler for a sleep aid pillow and a sleep aid pillow...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L7/00C08L93/00C08L91/00C08K13/06C08K9/10C08K5/05C08K5/101C08K5/098C08K3/32C08J9/00C08B37/04A47G9/10
CPCC08J9/0095C08J9/009C08J9/0061C08J9/0023C08J9/0066C08B37/0084A47G9/10C08J2307/00C08J2493/00C08J2491/00A47G2009/1018
Inventor 潘正东
Owner 宁波恩派新材料科技有限公司
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