CN109853229A - A kind of antibacterial process by and preparation method thereof - Google Patents
A kind of antibacterial process by and preparation method thereof Download PDFInfo
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- CN109853229A CN109853229A CN201811449410.9A CN201811449410A CN109853229A CN 109853229 A CN109853229 A CN 109853229A CN 201811449410 A CN201811449410 A CN 201811449410A CN 109853229 A CN109853229 A CN 109853229A
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Abstract
The invention discloses a kind of antibacterial process quilts and preparation method thereof, the filler inside quilt is improved on the basis of traditional handicraft quilt, by will have the thymol of anti-inflammatory bactericidal effect to be fitted to inside cotton-textile fibres by supercritical carbon dioxide fluid auxiliary, realize the anti-inflammatory bactericidal effect of technique quilt, surface topography at the same time through this process cotton-textile fibres, molecular aggregation state structure etc. can generate variation, its elongation, strongly, modulus can all be improved, cotton-textile fibres can be protected to the greatest extent, use finally obtained cotton fabric with excellent anti-inflammatory as quilt filler, bactericidal property, good mechanical property expands use scope simultaneously, extend service life, people are met to household technique by comfort level and functional higher demand.
Description
Technical field
The invention belongs to field of fabric producing technology more particularly to a kind of antibacterial process quilt and preparation method thereof.
Background technique
Technique is generally made of textile fabric two parts of tire material and appearance, is most important composition portion in bedding
Point, main function is to keep suitable temperature in user's sleep, in order to avoid catch a cold.To the fundamental importance of quilt, should make
The heat obtained in quilt is not lost, and breathes freely again, has comfort when with skin contact.
Common quilt is formed by conventionally produced, and winter quilt and summer quilt are generally divided into, and traditional do is referred to
Be all production cotton-wadded quilt, filling is also based on cotton or general fibre, and processing method is with craft or stitching sewing machine quilt cover.Again
Filler filling either manually or mechanically quilting is added.The low filling of winter temperature is with more thick and heavy, and summer temperature height is with more frivolous
's.The cotton time is reduced with warmth retention property after having grown, and is easy hardened, and gas permeability is again poor, and cotton component needed for winter quilt is again
Weight is used so being not suitable for suffering from hypertension, heart disease, the people of poor circulation and old man, pregnant woman etc., also to be renovated often,
It is more troublesome.
At the same time, as the development of textile technology, more and more new materials and new process occur, the system of technique quilt is enabled
Make method to expand significantly, and with the improvement of people's life quality, to technique by usage comfort, warmth retention property, gas permeability, strong
Health and more various functions propose requirement, this just needs to propose optimization improvement in the production of traditional handicraft quilt, with
Adapt to the quality of the life being gradually increased.
Summary of the invention
The object of the invention is to remedy the disadvantages of known techniques, provide a kind of antibacterial process by and preparation method thereof.
The present invention is achieved by the following technical solutions:
A kind of antibacterial process quilt, including quilt cover and quilt filler, the quilt filler are the cotton fabric of anti-inflammatory sterilization.
The effective component of the anti-inflammatory sterilization of quilt filler is thymol.
The preparation method of the anti-inflammatory bactericidal cotton fabric specifically includes the following steps:
(1) cotton fabric being preheated to 120-150 DEG C, be sent in hyperbaric chamber later, a filter is arranged in top indoors,
The thymol of cotton fabric quality 1-1.5% is housed in filter；
(2) hyperbaric chamber is closed, supercritical carbon dioxide fluid is pumped into hyperbaric chamber, and room pressure is risen into 25-30MPa,
Filter is opened simultaneously, thymol is enabled to be mixed into CO 2 fluid；
(3) after reacting 2-6 hour, decompression is released stress, and opens hyperbaric chamber, and taking-up treated cotton fabric is sent to vacuum
In baking oven, drying removes moisture and obtains anti-inflammatory bactericidal cotton fabric.
The preparation method step 1 mesohigh room one of the anti-inflammatory bactericidal cotton fabric is terminated with high pressure needle valve, for controlling
Room pressure, it is another to be terminated with high-pressure piston pump, for being pumped into supercritical carbon dioxide fluid.
The injection length of thymol is 30-60 minutes in the step 2.
The entrainer of cotton fabric quality 2-4% is added before supercritical carbon dioxide fluid is pumped into the step 2 thereto.
Wherein the entrainer is ethyl alcohol, acetone, n-hexane, any one in hexamethylene.
The preparation method of the antibacterial process quilt is to seal after being applied anti-inflammatory bactericidal cotton fabric filling, flat through clapping cotton
Finished product is obtained after whole.
The invention has the advantages that
The present invention improves the filler inside quilt on the basis of traditional handicraft quilt, by that will have anti-inflammatory sterilization to make
Thymol is fitted to inside cotton-textile fibres by supercritical carbon dioxide fluid auxiliary, realizes the anti-inflammatory sterilization of technique quilt
Thymol is passed through entrainer under high pressure and is preferably dissolved in supercritical carbon dioxide fluid by effect in concrete operations, then
Fluid is in contact in hyperbaric chamber with cotton-textile fibres, enables thymol circulate to fiber interface, passes through intermolecular interaction
Power is adsorbed to cotton-textile fibres diffusion into the surface, realizes the diffusion transfer to fibrous inside under the action of concentration difference inside and outside fiber,
It enables carbon dioxide escape as gas with decompression later, leaves effective component thymol and be entrenched in fibrous inside, relatively directly will
Thymol is applied to cotton fabric and is fitted into more stable, and service life and effect also significantly improve, and knit at the same time through this process cotton
Surface topography, molecular aggregation state structure of fibres etc. can generate variation, and elongation, strength, modulus can all be improved,
Cotton-textile fibres can be protected to the greatest extent, are used finally obtained cotton fabric as quilt filler and are resisted with excellent
Scorching, bactericidal property, while good mechanical property expands use scope, extends service life, meets people to household
Technique is by comfort level and functional higher demand.
Specific embodiment
Below in conjunction with specific example, technical scheme is described further:
A kind of antibacterial process quilt, including quilt cover and quilt filler, the quilt filler are the cotton fabric of anti-inflammatory sterilization.
The effective component of the anti-inflammatory sterilization of quilt filler is thymol.
The preparation method of the anti-inflammatory bactericidal cotton fabric specifically includes the following steps:
(1) cotton fabric is preheated to 135 DEG C, be sent in hyperbaric chamber later, a filter, filtering is arranged in top indoors
The thymol of cotton fabric quality 1.5% is housed in device；
(2) hyperbaric chamber is closed, supercritical carbon dioxide fluid is pumped into hyperbaric chamber, and room pressure is risen into 30MPa, simultaneously
Filter is opened, thymol is enabled to be mixed into CO 2 fluid；
(3) after reacting 4 hours, decompression is released stress, and opens hyperbaric chamber, takes out treated cotton fabric, is sent to vacuum baking
In case, drying removes moisture and obtains anti-inflammatory bactericidal cotton fabric.
The preparation method step 1 mesohigh room one of the anti-inflammatory bactericidal cotton fabric is terminated with high pressure needle valve, for controlling
Room pressure, it is another to be terminated with high-pressure piston pump, for being pumped into supercritical carbon dioxide fluid.
The injection length of thymol is 45 minutes in the step 2.
The entrainer of cotton fabric quality 3% is added before supercritical carbon dioxide fluid is pumped into the step 2 thereto.
Wherein the entrainer is ethyl alcohol, acetone, n-hexane, any one in hexamethylene.
The preparation method of the antibacterial process quilt is to seal after being applied anti-inflammatory bactericidal cotton fabric filling, flat through clapping cotton
Finished product is obtained after whole.
Claims (8)
1. a kind of antibacterial process quilt, including quilt cover and quilt filler, which is characterized in that the quilt filler is anti-inflammatory sterilization
Cotton fabric.
2. antibacterial process quilt according to claim 1, which is characterized in that the anti-inflammatory sterilization of quilt filler it is effective at
Dividing is thymol.
3. antibacterial process quilt according to claim 1, which is characterized in that the preparation method of the anti-inflammatory bactericidal cotton fabric has
Body the following steps are included:
(1) cotton fabric being preheated to 120-150 DEG C, be sent in hyperbaric chamber later, a filter is arranged in top indoors,
The thymol of cotton fabric quality 1-1.5% is housed in filter；
(2) hyperbaric chamber is closed, supercritical carbon dioxide fluid is pumped into hyperbaric chamber, and room pressure is risen into 25-30MPa,
Filter is opened simultaneously, thymol is enabled to be mixed into CO 2 fluid；
(3) after reacting 2-6 hour, decompression is released stress, and opens hyperbaric chamber, and taking-up treated cotton fabric is sent to vacuum
In baking oven, drying removes moisture and obtains anti-inflammatory bactericidal cotton fabric.
4. the preparation method of anti-inflammatory bactericidal cotton fabric according to claim 3, which is characterized in that step 1 mesohigh
Room one is terminated with high pressure needle valve, another to be terminated with high-pressure piston pump for controlling room pressure, for being pumped into overcritical titanium dioxide
Carbon flow body.
5. the preparation method of anti-inflammatory bactericidal cotton fabric according to claim 3, which is characterized in that hundred li in the step 2
The injection length of phenol is 30-60 minutes.
6. the preparation method of anti-inflammatory bactericidal cotton fabric according to claim 3, which is characterized in that surpass in the step 2 and face
The entrainer of cotton fabric quality 2-4% is added in boundary's CO 2 fluid thereto before being pumped into.
7. the preparation method of anti-inflammatory bactericidal cotton fabric according to claim 6, which is characterized in that the entrainer is second
Alcohol, acetone, n-hexane, any one in hexamethylene.
8. the preparation method of antibacterial process quilt according to claim 1, which is characterized in that anti-inflammatory sterilization cotton will be applied and knitted
It is sealed after object filling, obtains finished product after bat cotton is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811449410.9A CN109853229A (en) | 2018-11-30 | 2018-11-30 | A kind of antibacterial process by and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811449410.9A CN109853229A (en) | 2018-11-30 | 2018-11-30 | A kind of antibacterial process by and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109853229A true CN109853229A (en) | 2019-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811449410.9A Pending CN109853229A (en) | 2018-11-30 | 2018-11-30 | A kind of antibacterial process by and preparation method thereof |
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| Country | Link |
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| CN (1) | CN109853229A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182161A (en) * | 2022-07-08 | 2022-10-14 | 浙江英玛特生物科技有限公司 | Method for fixing hydroxy acid ester oligomer on fiber surface by SCF technology and antibacterial and antiviral product |
| CN115652626A (en) * | 2022-09-08 | 2023-01-31 | 浙江英玛特生物科技有限公司 | SCF technology-based water-soluble fiber antibacterial processing method and product thereof |
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| CN103696244A (en) * | 2013-11-29 | 2014-04-02 | 南通市通州区大达麻纺织有限公司 | Fabric anti-mite finishing agent |
| CN103924446A (en) * | 2014-04-01 | 2014-07-16 | 上海应用技术学院 | Textile fishing agent, as well as preparation method and application of textile finishing agent |
| KR20180055304A (en) * | 2016-11-16 | 2018-05-25 | 박민경 | The minutes include antimicrobial scrub brush for cleaning |
| CN108411616A (en) * | 2018-04-04 | 2018-08-17 | 佛山慧创正元新材料科技有限公司 | A kind of crease-resistant mite-assistant fabrics method for sorting |
| CN108716110A (en) * | 2018-06-08 | 2018-10-30 | 滨州亚光家纺有限公司 | One kind being based on supercritical CO2Fluid technique makes processing method of the cellulose fibre with antibacterial functions |
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2018
- 2018-11-30 CN CN201811449410.9A patent/CN109853229A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696244A (en) * | 2013-11-29 | 2014-04-02 | 南通市通州区大达麻纺织有限公司 | Fabric anti-mite finishing agent |
| CN103924446A (en) * | 2014-04-01 | 2014-07-16 | 上海应用技术学院 | Textile fishing agent, as well as preparation method and application of textile finishing agent |
| KR20180055304A (en) * | 2016-11-16 | 2018-05-25 | 박민경 | The minutes include antimicrobial scrub brush for cleaning |
| CN108411616A (en) * | 2018-04-04 | 2018-08-17 | 佛山慧创正元新材料科技有限公司 | A kind of crease-resistant mite-assistant fabrics method for sorting |
| CN108716110A (en) * | 2018-06-08 | 2018-10-30 | 滨州亚光家纺有限公司 | One kind being based on supercritical CO2Fluid technique makes processing method of the cellulose fibre with antibacterial functions |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182161A (en) * | 2022-07-08 | 2022-10-14 | 浙江英玛特生物科技有限公司 | Method for fixing hydroxy acid ester oligomer on fiber surface by SCF technology and antibacterial and antiviral product |
| CN115652626A (en) * | 2022-09-08 | 2023-01-31 | 浙江英玛特生物科技有限公司 | SCF technology-based water-soluble fiber antibacterial processing method and product thereof |
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190607 |
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| RJ01 | Rejection of invention patent application after publication |