CN111035589A

CN111035589A - Antibacterial comfortable skin care cotton and preparation method thereof

Info

Publication number: CN111035589A
Application number: CN201911389680.XA
Authority: CN
Inventors: 刘翔欧
Original assignee: Shenzhen Qianwei Ecological Textile Co Ltd
Current assignee: Shenzhen Qianwei Ecological Textile Co Ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-04-21

Abstract

The invention relates to the technical field of hygienic products, in particular to an antibacterial comfortable skin care cotton and a preparation method thereof. The antibacterial comfortable skin care cotton comprises the following preparation raw materials in parts by weight: 3-5 parts of asiatic pennywort herb extracting solution, 4-8 parts of wormwood herb extracting solution, 60-80 parts of cotton, 0.1-5 parts of phytosterol and 2-6 parts of solvent. The antibacterial comfortable skin care cotton prepared by the invention is soft and comfortable, breathable and comfortable, light and fluffy, safe and environment-friendly, and has lasting antibacterial property and deodorization function.

Description

Antibacterial comfortable skin care cotton and preparation method thereof

Technical Field

The invention belongs to the technical field of skin care products, and particularly relates to an antibacterial comfortable skin care cotton and a preparation method thereof.

Background

At present, cotton fiber is a main raw material for preparing skin care cotton, most of cotton is annual plant, is one of the most main crops in the world, has high yield and low production cost, and ensures that cotton products have lower price. The cotton fiber is selected from cotton, and the prepared skin care cotton has the characteristics of softness, fineness, good water absorption, no falling of scraps and the like.

In order to provide the effects of resisting bacteria and nourishing skin, the prior art generally sprays the medicinal ingredients on the surface layer of the cotton fiber product in a roller coating mode. Although the method can play a role in resisting bacteria and nourishing skin to a certain extent, the roller coating is not uniform, so that the skin care cotton is hard and has large friction with the skin, and the medicinal components are mainly concentrated on the surface layer of the skin care cotton, so that the contact amount of the medicament and the skin is large, the time is short, the skin is stimulated, and the self-cleaning immune system of a human body is damaged. In addition, a large number of mites are easy to breed in the skin care cotton, the skin becomes rough and the pores become large by using the skin care cotton, and the skin care cotton does not have the antibacterial and deodorant effects.

Disclosure of Invention

In order to solve the problems, the invention provides an antibacterial comfortable skin care cotton in a first aspect, which comprises the following preparation raw materials in parts by weight: 3-5 parts of asiatic pennywort herb extracting solution, 4-8 parts of wormwood herb extracting solution, 60-80 parts of cotton, 0.1-5 parts of phytosterol and 2-6 parts of solvent.

As a preferable technical scheme, the preparation raw materials also comprise tribulus fruit extracting solution and juniper extracting solution.

As a preferable technical scheme, the mass ratio of the tribulus fruit extract to the wormwood extract is (1.2-3): 1.

as a preferable technical scheme, the mass ratio of the tribulus fruit extract to the wormwood extract is 2: 1.

as a preferable technical scheme, the weight ratio of the juniper extract to the centella asiatica extract is 1: (0.8-1.2).

As a preferable technical scheme, the weight ratio of the juniper extract to the centella asiatica extract is 1: 1.

as a preferable technical scheme, the phytosterol is at least one selected from the group consisting of brassicasterol, campesterol, stigmasterol, β -sitosterol, graminosterol and cycloartenol.

As a preferred technical scheme, the phytosterol is gramineous sterol and cycloartenol.

As a preferred technical scheme, the mass ratio of the graminosterol to the cycloartenol is 1: (0.5-1.5).

The invention provides a preparation method of the antibacterial comfortable skin care cotton, which comprises the following steps:

(1) sending the cotton into a lapping machine for cross lapping and lapping into a cotton net;

(2) dissolving phytosterol in a solvent, sequentially adding the tribulus fruit extract, the wormwood extract, the juniper extract and the centella asiatica extract, and uniformly mixing to obtain a mixed solution;

(3) spraying the mixed solution onto a cotton net through a high-pressure micro-spraying pipe to obtain a semi-finished skin care cotton product; the high pressure is 20-40 MPa; the diameter of the micro-fine injection pipe is 0.1-0.16 mm;

(4) rolling and drying the skin care cotton semi-finished product, rolling and cutting to obtain the skin care cotton.

Has the advantages that: the antibacterial comfortable skin care cotton prepared by the invention combines natural plants and a natural cotton picking technology, and a large number of plant extract radicals are adsorbed in cotton radicals, so that the skin care cotton is endowed with a lasting antibacterial property; in addition, the skin care cotton is soft, comfortable, breathable, light, fluffy, safe and environment-friendly, is comfortable and non-irritant to skin, and has fine hand feeling.

Detailed Description

The disclosure may be understood more readily by reference to the following detailed description of preferred embodiments of the invention and the examples included therein. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In case of conflict, the present specification, including definitions, will control.

The term "prepared from …" as used herein is synonymous with "including". As used herein, the terms "comprises," "comprising," "includes," "including," "has," "having," "contains," "containing," or any other variation thereof, are intended to cover a non-exclusive inclusion. For example, a composition, process, method, article, or apparatus that comprises a list of elements is not necessarily limited to only those elements but may include other elements not expressly listed or inherent to such composition, process, method, article, or apparatus.

The conjunction "consisting of …" excludes any unspecified elements, steps or components. If used in a claim, the phrase will render the claim closed except for the materials described, except for the conventional impurities associated therewith. When the phrase "consisting of …" appears in a clause of the subject matter of the claims rather than immediately after the subject matter, it defines only the elements described in the clause; other elements are not excluded from the claims as a whole.

When an amount, concentration, or other value or parameter is expressed as a range, preferred range, or as a range of upper preferable values and lower preferable values, this is to be understood as specifically disclosing all ranges formed from any pair of any upper range limit or preferred value and any lower range limit or preferred value, regardless of whether ranges are separately disclosed. For example, when a range of "1 to 5" is disclosed, the described range should be interpreted to include the ranges "1 to 4", "1 to 3", "1 to 2 and 4 to 5", "1 to 3 and 5", and the like. When a range of values is described herein, unless otherwise stated, the range is intended to include the endpoints thereof and all integers and fractions within the range.

The singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. "optional" or "any" means that the subsequently described event or events may or may not occur, and that the description includes instances where the event occurs and instances where it does not.

Approximating language, as used herein in the specification and claims, is intended to modify a quantity, such that the invention is not limited to the specific quantity, but includes portions that are literally received by modifying or otherwise modifying such quantity without substantially changing the basic function to which it is related. Accordingly, the use of "about" to modify a numerical value means that the invention is not limited to the precise value. In some instances, the approximating language may correspond to the precision of an instrument for measuring the value. In the present description and claims, range limitations may be combined and/or interchanged, including all sub-ranges contained therein if not otherwise stated.

In addition, the indefinite articles "a" and "an" preceding an element or component of the invention are not intended to limit the number requirement (i.e., the number of occurrences) of the element or component. Thus, "a" or "an" should be read to include one or at least one, and the singular form of an element or component also includes the plural unless the stated number clearly indicates that the singular form is intended.

The invention provides an antibacterial comfortable skin care cotton which comprises the following preparation raw materials in parts by weight: 3-5 parts of asiatic pennywort herb extracting solution, 4-8 parts of wormwood herb extracting solution, 60-80 parts of cotton, 0.1-5 parts of phytosterol and 2-6 parts of solvent.

In a preferred embodiment, the antibacterial comfortable skin care cotton comprises the following preparation raw materials in parts by weight: 4 parts of asiatic pennywort herb extracting solution, 6 parts of wormwood herb extracting solution, 70 parts of cotton, 2.5 parts of phytosterol and 4 parts of solvent.

In a preferred embodiment, the preparation raw materials further comprise tribulus fruit extract and juniper extract.

Centella asiatica extract

The centella extract contains various triterpenes, and the main components of the centella extract are asiaticoside and madecassoside. The centella asiatica extract can tighten the connecting part of the epidermis and the dermis, can soften the skin, is beneficial to solving the problem of skin relaxation, and enables the skin to be smooth and elastic; the collagen in the dermis is promoted to be formed, the fibrin is regenerated and is connected again, and the skin achieves the effects of tightening and smoothing. Can also help the injured tissue to heal and compact the skin. Can promote the close connection between epidermis and dermis, inhibit the increase of fat cells, and prevent skin edema.

Folium Artemisiae Argyi extract

The wormwood extracting solution contains various effective components such as 2-terpinenol, quercetin, naringenin, acidic polysaccharide, resinol acetate, lupenone and the like. Can be used as antiinflammatory agent, antioxidant, antiallergic agent, humectant, etc.

Cotton

The cotton of the invention is seed fiber of malvaceae cotton plants, and is native to subtropical zone. The plant is shrubbery and can grow to 6 meters in height, generally 1 to 2 meters, when cultivated in tropical regions.

In a preferred embodiment, the cotton is harvested from Australian cotton.

Plant sterol

The phytosterol of the present invention generally exists in various forms, and is a substance similar to a cyclic alcohol structure.

In one embodiment, the phytosterol is selected from at least one of brassicasterol, campesterol, stigmasterol, β -sitosterol, graminosterol, cycloartenol.

In a preferred embodiment, the phytosterols are graminosterol and cycloartenol.

In a preferred embodiment, the mass ratio of the graminosterol to cycloartenol is 1: (0.5-1.5).

In a most preferred embodiment, the ratio of the mass of said graminosterol to cycloartenol is 1: 1.

solvent(s)

The solvent is selected from one or more of isopropyl myristate, isopropyl palmitate, isopropyl linoleate, water, ethanol, liquid paraffin, ethyl acetate and fatty oil. The solvent is not strictly limited in the present invention.

In a preferred embodiment, the solvent is isopropyl myristate.

Fructus Tribuli extract

The said extracting liquid contains rich chemical components of caltrop polysaccharide, alkaloid, flavone, amino acid, steroid saponin, etc. Has good hygroscopicity under low humidity, and can be used as antibacterial agent, antioxidant, skin whitening agent, skin-activating and anti-wrinkle agent, etc.

In one embodiment, the weight ratio of the tribulus fruit extract to the wormwood extract is (1.2-3): 1.

in a preferred embodiment, the weight ratio of the tribulus fruit extract to the wormwood extract is 2: 1.

chinese juniper extract

The sabinene extract contains sabinene, limonene, citronellol, eucalyptol and sesquiterpene compound with complex structure, and is used as antiseptic, antioxidant, mite repellent and deodorant.

In one embodiment, the weight ratio of the juniper extract to the centella asiatica extract is 1: (0.8-1.2).

In a preferred embodiment, the weight ratio of the juniper extract to the centella asiatica extract is 1: 1.

(4) carrying out rolling drying treatment on the skin care cotton semi-finished product; then drying at 90-110 deg.C for 2-10 min; rolling and cutting to obtain the finished product.

The inventor discovers through long-term research that the antibacterial property and the air permeability of the skin care cotton can be improved by uniformly mixing the tribulus fruit extracting solution, the wormwood extracting solution, the juniper extracting solution, the centella asiatica extracting solution and the phytosterol in proportion and then spraying the mixture onto a cotton net through a high-pressure fine spraying pipe. The possible reason is that the tribulus fruit extracting solution can make the effective components in the wormwood extracting solution, the juniper extracting solution and the centella asiatica extracting solution play a role stably, and particularly has stability for the effective components in the wormwood extracting solution; thereby ensuring that the skin-care cotton has lasting antibacterial performance; in addition, the stigmasterol and the cycloartenol are compounded according to a certain proportion, so that the lasting antibacterial property of the skin care cotton can be further ensured. When the extracting solution is sprayed on a cotton net through a high-pressure microtube, the uniformity of the plant extracting solution on the skin care cotton is ensured, and the prepared cosmetic cotton is fluffy and light and has excellent experience. In addition, the inventor finds that the skin care cotton also has the deodorization function through long-time research, and probably because the cavity structure and the plant components of the cotton can effectively adsorb and decompose odor and can restore the function through solarization and washing, so that the lasting deodorization effect is realized.

Examples

In order to better understand the above technical solutions, the following detailed descriptions will be provided with reference to specific embodiments. It should be noted that the following examples are only for illustrating the present invention and should not be construed as limiting the scope of the present invention, and that the insubstantial modifications and adaptations of the present invention by those skilled in the art based on the above disclosure are still within the scope of the present invention. In addition, the raw materials and plant extracts used are commercially available unless otherwise specified.

Example 1

Embodiment 1 provides an antibacterial comfortable skin care cotton, which comprises the following preparation raw materials in parts by weight: 4 parts of centella extract, 6 parts of wormwood extract, 12 parts of tribulus fruit extract, 4 parts of juniper extract, 70 parts of cotton, 2.5 parts of phytosterol and 4 parts of solvent.

The phytosterol is gramineous sterol and cycloartenol.

The mass ratio of the gramineous sterol to the cycloartenol is 1: 1.

the solvent is isopropyl myristate.

The preparation method of the antibacterial comfortable skin care cotton comprises the following steps:

(3) spraying the mixed solution onto a cotton net through a high-pressure micro-spraying pipe to obtain a semi-finished skin care cotton product; the high pressure is 30 MPa; the diameter of the high-pressure micro-fine injection pipe is 0.13 mm;

(4) carrying out rolling drying treatment on the skin care cotton semi-finished product; then drying at 100 ℃ for 6 min; rolling and cutting to obtain the finished product.

Example 2

Example 2 is essentially the same as example 1, except that the starting materials for the preparation do not include an extract of the tribulus fruit.

Example 3

Example 3 is substantially the same as example 1 except that the preparation raw material does not include a juniper extract.

Example 4

Example 4 is essentially the same as example 1 except that the phytosterol is a gramineous sterol.

Example 5

Example 5 is substantially the same as example 1 except that a method for preparing an antibacterial comfortable skin care cotton comprises the following steps:

(3) soaking the cotton net in the mixed solution at 80 deg.C for 10 min;

Evaluation of Performance

TABLE 1 physical Properties of the antibacterial comfortable skin-care cotton obtained in example 1

Item	Data of
		Length of	29mm
Length uniformity	82％
		Specific strength at break	28cN/dtex
Micronaire value	4.7
		Overall quality	1-2 stages

And (3) plant deodorization test: fiber evaluation technical Association SEK fiber mass spectrum authentication standard, deodorization test, inspection tube method, 10 times of intensive water washing.

TABLE 2 plant odor elimination test data for antibacterial comfortable skin care cotton prepared in example 1

Item	Rate of reduction
		Acetic acid	Over 99 percent
Isovaleric acid	98％

And (3) testing antibacterial performance: FZ/F73023-2016 (2012) was washed 50 times (AAA).

TABLE 3 antibacterial test data for antibacterial comfortable skin care cotton prepared in example 1

Item	Data of
		Staphylococcus aureus bacteriostasis rate	96.6％
Antibacterial rate of Escherichia coli	92.5％
		Bacteriostatic rate of candida albicans	88.4％

The inhibition of Staphylococcus aureus was also tested for examples 2-5 and the results are shown in the following table:

TABLE 4 data of the antibacterial property test of the antibacterial comfortable skin care cotton prepared in examples 2 to 5

Item	Staphylococcus aureus bacteriostasis rate
		Example 2	90.32％
Example 3	92.41％
		Example 4	94.25％
Example 5	89.16％

The foregoing examples are merely illustrative and serve to explain some of the features of the method of the present invention. The appended claims are intended to claim as broad a scope as is contemplated, and the examples presented herein are merely illustrative of selected implementations in accordance with all possible combinations of examples. Accordingly, it is applicants' intention that the appended claims are not to be limited by the choice of examples illustrating features of the invention. Also, where numerical ranges are used in the claims, subranges therein are included, and variations in these ranges are also to be construed as possible being covered by the appended claims.

Claims

1. The antibacterial comfortable skin care cotton is characterized by comprising the following preparation raw materials in parts by weight: 3-5 parts of asiatic pennywort herb extracting solution, 4-8 parts of wormwood herb extracting solution, 60-80 parts of cotton, 0.1-5 parts of phytosterol and 2-6 parts of solvent.

2. The antibacterial comfortable skin care cotton as claimed in claim 1, wherein the raw materials further comprise fructus tribuli extract and Chinese juniper extract.

3. The antibacterial comfortable skin care cotton as claimed in claim 2, wherein the mass ratio of the fructus tribuli extract to the folium artemisiae argyi extract is (1.2-3): 1.

4. the antibacterial comfortable skin care cotton as claimed in claim 3, wherein the mass ratio of the fructus tribuli extract to the folium artemisiae argyi extract is 2: 1.

5. the antibacterial comfortable skin care cotton as claimed in claim 2, wherein the mass ratio of the juniper extract to the centella asiatica extract is 1: (0.8-1.2).

6. The antibacterial comfortable skin care cotton as claimed in claim 5, wherein the mass ratio of the juniper extract to the centella asiatica extract is 1: 1.

7. the antibacterial comfortable skin care cotton according to claim 1, wherein the phytosterol is selected from at least one of brassicasterol, campesterol, stigmasterol, β -sitosterol, graminosterol and cycloartenol.

8. The antibacterial comfortable skin care cotton according to claim 7, wherein the phytosterol is graminosterol and cycloartenol.

9. The antibacterial comfortable skin care cotton according to claim 8, characterized in that the mass ratio of the graminosterol to the cycloartenol is 1: (0.5-1.5).

10. A method for preparing the antibacterial comfortable skin-care cotton according to any one of claims 1 to 9, which is characterized by comprising the following steps: