CN110777540A - Chamomile sanitary surface layer - Google Patents
Chamomile sanitary surface layer Download PDFInfo
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- CN110777540A CN110777540A CN201911150182.XA CN201911150182A CN110777540A CN 110777540 A CN110777540 A CN 110777540A CN 201911150182 A CN201911150182 A CN 201911150182A CN 110777540 A CN110777540 A CN 110777540A
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- water
- chamomile
- essential oil
- surface layer
- mixed solution
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
- D06M23/12—Processes in which the treating agent is incorporated in microcapsules
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/207—Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/15—Proteins or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/20—Polyalkenes, polymers or copolymers of compounds with alkenyl groups bonded to aromatic groups
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Cosmetics (AREA)
Abstract
The invention discloses a chamomile sanitary surface layer which comprises a spunbonded non-woven fabric surface layer sprayed or roll-coated with a mixed solution, wherein the mixed solution is formed by mixing a plurality of microcapsules and a solution according to the mass percentage ratio, each microcapsule comprises a core and a shell, the core is coated in the inner cavity of the shell, and chamomile essential oil is contained in each core; the solution is a mixture of water and grease or the solution is water and alcohol.
Description
Technical Field
The invention relates to the technical field of spun-bonded non-woven fabric materials, in particular to a chamomile sanitary surface layer.
Background
The chamomile essential oil is extracted from chamomile, is also a very popular health-care and medicinal product at present, has higher medicinal and cosmetic values, and belongs to the technical blank because the chamomile is not applied to the existing non-woven fabric products, particularly baby paper diapers and female sanitary towels.
In addition, some functional agents are often sprayed on the existing non-woven fabric products, and the existing functional agents are often directly prepared according to needs and need to be prepared regularly, so that the problems of time consumption, low efficiency and large error exist.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a chamomile sanitary surface layer with the effects of protecting skin and relieving fatigue.
In order to achieve the purpose, the chamomile sanitary surface layer provided by the invention comprises a spunbonded non-woven fabric surface layer sprayed or rolled with a mixed solution, wherein the mixed solution is formed by mixing a plurality of microcapsules and a solution according to the mass percentage ratio, each microcapsule comprises a core and a shell, the core is coated in the inner cavity of the shell, and chamomile essential oil is contained in each core; the solution is a mixture of water and grease or the solution is water and alcohol.
Further, the mixed solution comprises 12% +/-2% of chamomile essential oil, 9% +/-2% of a grease mixture and 63% +/-3% of water.
Further, the mixed solution comprises 4% +/-3% of chamomile essential oil, 45% +/-3% of alcohol and 51% +/-3% of water.
Further, the grease mixture is a mixture of fatty acid ester and castor oil.
Furthermore, citric acid is also included in the core.
Further, the mixed solution comprises 12% +/-3% of chamomile essential oil, 9% +/-2% of a grease mixture, 63.5% +/-3% of water and 1.5% +/-0.2% of citric acid.
Further, the mixed solution comprises 4% +/-1% of chamomile essential oil, 45% +/-3% of alcohol, 50.5% +/-3% of water and 0.5% +/-0.1% of citric acid.
Further, the shell comprises gelatin and chitosan, and the microcapsule is prepared by a complex coacervation method.
The invention adopts the scheme, and has the beneficial effects that: the prepared spun-bonded non-woven fabric surface layer product with chamomile can effectively reduce the generation of baby erythra and eczema, has the effects of light fragrance, diminishing inflammation, moistening skin, activating meridians, promoting blood circulation, eliminating edema, relieving symptoms such as mental stress, anxiety and irritability, and the like, and helps sleep.
Detailed Description
The present invention will be further described with reference to the following examples.
The first embodiment is as follows:
in this embodiment, a chamomile sanitary surface course, including the spunbonded nonwoven surface course and mixed liquid, the mixed liquid roller coating is on the spunbonded nonwoven surface course and is obtained chamomile spunbonded nonwoven.
The mixed solution of the embodiment is formed by mixing a plurality of microcapsules and a solution according to the mass percentage ratio, namely, the microcapsules are selected and mixed with the solution according to the mass percentage ratio required by the actual mixed solution. Each microcapsule comprises a core and a shell, wherein the core is coated in the inner cavity of the shell, the core of the embodiment comprises chamomile essential oil, and the solution is a mixture of water and grease.
The microcapsule of the present embodiment is prepared by a complex coacervation method, wherein the shell of the present embodiment comprises gelatin and chitosan with a mass fraction of 1:1, and the specific processing method is as follows:
A1. weighing gelatin, adding 1000mL of deionized water, and performing microwave treatment at 80 ℃ for 5 min to obtain a gelatin solution;
A2. weighing chitosan, adding 1000ml of deionized water, and treating in ultrasonic waves for 10min to obtain a chitosan aqueous solution;
A3. weighing chamomile essential oil, dripping the chamomile essential oil into a gelatin solution, adding an emulsifier, and sequentially carrying out high-speed mixing and homogenization to obtain a homogeneous emulsion;
A4. adjusting the pH of the homogeneous emulsion to be alkalescent (preferably pH = 7.2) by using hydrochloric acid with the mass solubility of 5%, and adding a chitosan aqueous solution to perform oscillation complex coacervation reaction for 20 min;
A5. adding 50ml of formaldehyde into the solution obtained by the oscillation complex coacervation reaction, and carrying out curing reaction for 1h at room temperature;
A6. and (3) carrying out high-speed centrifugation treatment on the solution after the solidification reaction to obtain centrifugal precipitate, washing the centrifugal precipitate for multiple times by using deionized water, then pre-freezing for 12h at-62 ℃, and carrying out vacuum drying for 20h to obtain the required microcapsule.
The problem that chamomile essential oil is easy to volatilize can be effectively solved through the microcapsules.
The mixed liquid of the embodiment comprises 12% of chamomile essential oil, 9% of a grease mixture and 63% of water. The water is used as a solvent to fully and uniformly stir and mix the chamomile essential oil and the grease mixture, and the grease mixture is a mixture of fatty acid ester and castor oil so as to make the spun-bonded non-woven fabric hydrophilic.
In this example, the spunbond nonwoven facing was made of a high amount of PP (polypropylene), and a low amount of PE (polyethylene) and nano TiO
2(titanium dioxide) composition, for ease of understanding, a nonwoven fabric facing was prepared by the steps of "charge → screw melt → filtration → metering → spinning → cool drafting → web formation → hot roll consolidation".
The concrete spun-bonding process is as follows:
1.1, feeding: PP, PE and nano TiO2 are metered and proportioned according to a preset metering and proportioning ratio, so that the materials are loosened and tightened in a screw extruder and are preliminarily mixed.
1.2, screw melting: all materials enter a screw groove of the screw extruder from a feed inlet, and are pushed forward due to the rotation of the screw; during the process of advancing, the temperature rises and gradually melts, so that the materials are fully mixed.
1.3, filtering: impurities which are not beneficial to spinning in the melt are filtered out through a melt filter.
1.4, metering: metering the melt by a metering pump, and pushing the melt forward to enter a spinning box body;
1.5, spinning: the melt is distributed through a spinning manifold, so that the melt is distributed on the whole width as uniformly as possible; the spinning assembly plays a role in diffusion, further filters and distributes the melt, supports the filter screen and enables the fluid melt to be extruded into filaments through the spinneret plate;
1.6, cooling and drafting: cooling and drawing the high-temperature melt stream by using a side blowing box, and then drawing the melt stream by using high-speed airflow to enable the melt stream to become highly oriented fibers;
1.7, web forming: receiving fibers by a web former to form a web;
1.8, hot rolling and reinforcing: and (5) shaping and reinforcing the fiber web through a hot rolling mill.
The needed spunbonded non-woven fabric surface layer is prepared through the steps 1.1-1.8, and the non-woven fabric surface layer is unfolded and conveyed to a preset roller coating station for roller coating oiling operation, namely, the non-woven fabric surface layer is partially soaked in the uniformly prepared mixed liquid and then wound through the roller surface of the oil roller, so that the mixed liquid on the roller surface of the oil roller is coated on the non-woven fabric surface layer in a roller coating mode.
And (4) sending the non-woven fabric surface layer subjected to the rolling coating oiling into a drying station for drying treatment, so that excessive water on the surface of the non-woven fabric layer is dried and removed, and the mixed liquid can be completely attached to the non-woven fabric surface layer. Meanwhile, in order to avoid the influence of the drying treatment on the performance of the mixed liquid, the drying temperature of the embodiment is 110-130 ℃. And winding the non-woven fabric layer after drying treatment, and fixing the width, fixing the length, slitting and winding the formed non-woven fabric layer by using a winding machine.
By adding chamomile essential oil into the non-woven fabric surface layer product, the product has faint fragrance, and has skin care and pharmaceutical values.
Example two:
in the present embodiment, the distinguishing features compared with the first embodiment are: the mixed liquid comprises 12% +/-2% of chamomile essential oil, 9% +/-2% of oil mixture and 63% +/-3% of water, namely, the metering ratio of the chamomile essential oil, the oil mixture and the water can be properly adjusted within a fluctuation range, for example: 14% of chamomile essential oil, 9% of a grease mixture and 62% of water, or 10% of chamomile essential oil, 10% of a grease mixture and 64% of water.
Example three:
in the present embodiment, the distinguishing features compared with the first embodiment are: the core of this example includes essential oil of chamomile and citric acid, that is, in step A3 as described in example one, the essential oil of chamomile and citric acid are weighed and mixed uniformly, and then dropped into gelatin solution, and then steps A3-a6 are repeated to prepare microcapsules. In addition, the mixed liquid of this embodiment includes 12% of chamomile essential oil, 9% of a grease mixture, 63.5% of water, and 1.5% of citric acid, that is, the required mixed liquid is obtained by mixing in a certain ratio, the roll surface of the oiling roller is partially immersed in the mixed liquid, and then the non-woven fabric surface layer is wound around the roll surface of the oiling roller, so that the mixed liquid on the roll surface of the oiling roller is roll-coated on the non-woven fabric surface layer. The citric acid is added into the non-woven fabric surface layer product, so that the product has the characteristics of being attached to human skin and inhibiting bacterial growth.
Example four:
in the present embodiment, the three phases are distinguished by comparison with the embodiment: the mixed liquid comprises 12% +/-3% of chamomile essential oil, 9% +/-2% of oil mixture, 63.5% +/-3% of water and 1.5% +/-0.2% of citric acid, namely, the metering ratio of the chamomile essential oil, the oil mixture, the water and the citric acid can be properly adjusted within the fluctuation range, for example: 13% of chamomile essential oil, 9% of a grease mixture, 64.4% of water and 1.6% of citric acid.
Example five:
in this embodiment, the solution is water and alcohol, that is, the mixed solution is prepared by mixing microcapsules, water and alcohol according to a certain mixing ratio, wherein the mixed solution of this embodiment includes chamomile essential oil 4%, alcohol 45% and water 51%. Compared with the first embodiment, the first embodiment adopts a spraying oiling mode, that is, the prepared non-woven fabric surface layer is spread in advance, then the prepared mixed liquid is sprayed onto the surface of the non-woven fabric surface layer, and then the non-woven fabric surface layer is sent to a drying station for drying treatment, and finally the dried non-woven fabric surface layer is rolled.
Example six:
in the present example, the distinctive feature compared with example four is: the mixed solution comprises 4% +/-1% of chamomile essential oil, 45% +/-3% of alcohol and 51% +/-3% of water. That is, the metering ratio of chamomile essential oil, alcohol and water can be properly adjusted within the range of +/-3%, for example: 5% of chamomile essential oil, 44% of a grease mixture and 49% of water.
Example seven:
in the present embodiment, the distinctive feature compared with embodiment five is that: the core of this example includes essential oil of chamomile and citric acid, that is, in step A3 as described in example one, the essential oil of chamomile and citric acid are weighed and mixed uniformly, and then dropped into gelatin solution, and then steps A3-a6 are repeated to prepare microcapsules. In addition, in the mixed solution of the embodiment, 4% of chamomile essential oil, 45% of alcohol, 50.5% of water and 0.5% of citric acid are uniformly stirred and mixed according to the metering ratio to obtain the mixed solution. Spraying the pre-prepared mixed solution onto the surface of the non-woven fabric surface layer in a spraying and oiling mode, and then drying and rolling.
Example eight:
in the present embodiment, the distinctive feature compared with the seventh embodiment is: the core of this example comprises 4% + -1%, 45% + -3% alcohol, 50.5% + -3% water, 0.5% + -0.1% citric acid, i.e. the metering ratio of chamomile essential oil, alcohol, water and citric acid can be suitably adjusted within the fluctuation range, for example, 5%, 44%, 50.4% water, 0.6% citric acid.
In the non-woven fabric surface layer prepared based on the embodiments, the chamomile essential oil is uniformly covered on the surface active layer of the non-woven fabric surface layer and can emit comfortable fragrance, so that the non-woven fabric surface layer product has unique performance, namely, the non-woven fabric surface layer product has the effects of reducing the generation of baby's erythema and eczema, diminishing inflammation, moistening skin, activating meridians, promoting blood circulation and eliminating edema; also has effects in relieving mental stress, anxiety and irritability, and improving sleep.
The above-described embodiments are merely preferred embodiments of the present invention, which is not intended to limit the present invention in any way. Those skilled in the art can make many changes, modifications, and equivalents to the embodiments of the invention without departing from the scope of the invention as set forth in the claims below. Therefore, equivalent variations made according to the idea of the present invention should be covered within the protection scope of the present invention without departing from the contents of the technical solution of the present invention.
Claims (8)
1. A chamomile sanitary surface layer is characterized in that: the blended fabric comprises a spunbonded non-woven fabric surface layer sprayed or roll-coated with a mixed solution, wherein the mixed solution is formed by mixing a plurality of microcapsules and a solution according to the mass percentage ratio, each microcapsule comprises a core and a shell, the core is coated in the inner cavity of the shell, and chamomile essential oil is contained in each core; the solution is a mixture of water and grease or the solution is water and alcohol.
2. A camomile sanitary surface according to claim 1, characterized in that: the mixed solution comprises 12% +/-2% of chamomile essential oil, 9% +/-2% of a grease mixture and 63% +/-3% of water.
3. A camomile sanitary surface according to claim 1, characterized in that: the mixed solution comprises 4% +/-1% of chamomile essential oil, 45% +/-3% of alcohol and 51% +/-3% of water.
4. A camomile sanitary surface according to claim 1, characterized in that: the grease mixture is a mixture of fatty acid ester and castor oil.
5. A camomile sanitary surface according to claim 1, characterized in that: citric acid is also included in the core.
6. The camomile sanitary surface according to claim 5, characterized in that: the mixed solution comprises 12% +/-3% of chamomile essential oil, 9% +/-2% of a grease mixture, 63.5% +/-3% of water and 1.5% +/-0.2% of citric acid.
7. The camomile sanitary surface according to claim 5, characterized in that: the mixed solution comprises 4% +/-1% of chamomile essential oil, 45% +/-3% of alcohol, 50.5% +/-3% of water and 0.5% +/-0.1% of citric acid.
8. A camomile sanitary surface according to claim 1, characterized in that: the shell comprises gelatin and chitosan, and the microcapsule is prepared by a complex coacervation method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911150182.XA CN110777540A (en) | 2019-11-21 | 2019-11-21 | Chamomile sanitary surface layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911150182.XA CN110777540A (en) | 2019-11-21 | 2019-11-21 | Chamomile sanitary surface layer |
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| CN110777540A true CN110777540A (en) | 2020-02-11 |
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| CN201911150182.XA Pending CN110777540A (en) | 2019-11-21 | 2019-11-21 | Chamomile sanitary surface layer |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101403182A (en) * | 2008-11-06 | 2009-04-08 | 吴张江 | Skin-protection health-care fabric functional finishing agent and use thereof |
| US20100227522A1 (en) * | 2007-11-27 | 2010-09-09 | Noveko Trading 2008 Llc | Imitating natural plant fiber, preparation method thereof and fabric made of it |
| WO2010129489A4 (en) * | 2009-05-07 | 2011-04-07 | The Procter & Gamble Company | Method for treating fabrics |
| CN102961778A (en) * | 2012-11-21 | 2013-03-13 | 河南舒莱卫生用品有限公司 | Sanitary towel capable of removing peculiar smell and manufacturing method thereof |
| CN107227624A (en) * | 2017-06-28 | 2017-10-03 | 太仓红桥服饰有限公司 | A kind of preparation method for the fabric lining night-suit for promoting to sleep |
| CN107675512A (en) * | 2017-09-15 | 2018-02-09 | 南通香佳纺织科技有限公司 | A kind of microcapsules children down toy finishing agent and preparation method thereof |
| CN107847372A (en) * | 2015-07-13 | 2018-03-27 | 阿文提特种材料公司 | Have to active component affinity through handle non-woven fabric |
-
2019
- 2019-11-21 CN CN201911150182.XA patent/CN110777540A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100227522A1 (en) * | 2007-11-27 | 2010-09-09 | Noveko Trading 2008 Llc | Imitating natural plant fiber, preparation method thereof and fabric made of it |
| CN101403182A (en) * | 2008-11-06 | 2009-04-08 | 吴张江 | Skin-protection health-care fabric functional finishing agent and use thereof |
| WO2010129489A4 (en) * | 2009-05-07 | 2011-04-07 | The Procter & Gamble Company | Method for treating fabrics |
| CN102961778A (en) * | 2012-11-21 | 2013-03-13 | 河南舒莱卫生用品有限公司 | Sanitary towel capable of removing peculiar smell and manufacturing method thereof |
| CN107847372A (en) * | 2015-07-13 | 2018-03-27 | 阿文提特种材料公司 | Have to active component affinity through handle non-woven fabric |
| CN107227624A (en) * | 2017-06-28 | 2017-10-03 | 太仓红桥服饰有限公司 | A kind of preparation method for the fabric lining night-suit for promoting to sleep |
| CN107675512A (en) * | 2017-09-15 | 2018-02-09 | 南通香佳纺织科技有限公司 | A kind of microcapsules children down toy finishing agent and preparation method thereof |
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