CN109797471A - A kind of preparation method of antimicrobial yarn - Google Patents
A kind of preparation method of antimicrobial yarn Download PDFInfo
- Publication number
- CN109797471A CN109797471A CN201910137635.9A CN201910137635A CN109797471A CN 109797471 A CN109797471 A CN 109797471A CN 201910137635 A CN201910137635 A CN 201910137635A CN 109797471 A CN109797471 A CN 109797471A
- Authority
- CN
- China
- Prior art keywords
- yarn
- processing
- flocking
- preparation
- group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a kind of preparation method of antimicrobial yarn, preparation process includes that yarn, pretreatment decontamination, drying and processing, gluing processing, flocking processing, the processing of UV photocuring, bristle processing and winding are sent in charging.Continuous production may be implemented in the production technology that the present invention prepares flocking yarn, it ensure that the quality of flocking yarn, a large amount of time and cost have been saved for postorder woven fabric process, improve production efficiency, the antibacterial UV curable adhesive that yarn preparation process uses does not give only the excellent anti-microbial property of implanted article and possesses shorter adhesive curing time, the common adhesives of non-photocuring are substantially better than, the performance requirement of high-grade flocked fabric is fully met.
Description
Technical field
The invention belongs to Textile Engineering field more particularly to a kind of preparation methods of antimicrobial yarn.
Background technique
Flocking is using charge identical charges repel each other the principle that there is a natural attraction between the sexes, so that negative electrical charge on staple fiber villus band, by flocking
Material is placed under zero potential or grounding requirement, and villus accelerates vertically to fly to flocked material surface under the action of electric field, due to planting
Down material is pre-coated with the reason of binder, and villus is just vertically adhered on material, is dried or dried in the air after flocking
It is dry to obtain finished product.In flocking field, usual flocking processing is cloth, and cloth is by pretreatment, gluing, flocking and bristle
Etc. processes, consume a large amount of villus, glue and pretreatment fluid, cause production flocking fabric cost rising, in order to save
Cost, can choose yarn is that raw material produces flocking yarn, is finally woven into cloth.Connect to improve the production efficiency of technique and realize
Continuousization, automated production can shorten the time of certain processes or reduce process to realize, such as need after flocking processing
Drying and processing is carried out, will take a long time binder ability film-forming, reach the intensity of technique requirement, but if it is real
Existing continuous and automatic production, yarn group can not be in this process substantial dwell times, this just needs glue fast solid
It is melted into film, rapid curing film forming in a few minutes may be implemented by ultraviolet light (UV) curable adhesive, and guarantee yarn
Quality after flocking.In addition, addition has antibacterial, hydrophobic, conductive, fire-retardant, anti-ultraviolet material in adhesive, can assign
These excellent performances of yarn, meet certain specific demands of the people to textile, for example, addition nano material can obtain it is excellent
Different anti-microbial property.
Summary of the invention
The purpose of the invention is to provide a kind of preparation method of antimicrobial yarn, the continuous production of yarn may be implemented,
And the implanted article prepared possesses good antibacterial property energy.
The present invention is of the existing technology in order to overcome the problems, such as, using following technical scheme:
A kind of preparation method of antimicrobial yarn, comprising the following specific steps
(1) charging send yarn: 60 groups of spindles are previously charged into creel device, yarn group pass through dividing sinker channel connection clamping device and
Yarn tension balancer completes charging and yarn is sent to prepare；
(2) pre-process decontamination: yarn group immerses preprocessing solution, cooperates with pretreatment using the bubble that ultrasonic generator generates
Liquid, the spot and miscellaneous hair, subsequent yarn group cleared up on yarn are then passed through in the gap of multipair power roller and squeeze out extra pre- place
Manage solution；
(3) drying and processing.Yarn group after pretreated is dried by infrared-ray dryer, evaporates pretreatment fluid；
(4) gluing is handled: yarn group, which immerses in antibacterial UV curable adhesive, carries out gluing processing, and adhesive component is with parts by weight
Number meter, comprising: 1 ~ 10 part of polyoxypropylene glycol, 1 ~ 10 part of poly adipate succinic acid ester, isophorone diisocyanate 5 ~
10 parts, 0.5 ~ 2 part of dibutyl tin dilaurate, 2 ~ 10 parts of 2,2- dihydromethyl propionic acid, 5 ~ 10 parts of 4- Sodium p-aminobenzene sulfonat, three
1 ~ 5 part of ethamine, 5 ~ 10 parts of KH550 silane coupling agent, 1 ~ 5 part of TPO, 1 ~ 5 part of glycerol dimethacrylate, nanometer Ag 1
~ 10 parts, 10 ~ 20 parts of dehydrated alcohol and 20 ~ 50 parts of deionized water.
(5) flocking is handled: after flocking process middle short fiber villus is adsorbed on gluing processing under the action of high-voltage electrostatic field
Yarn group on；
(6) UV photocuring is handled: yarn group passes through ultraviolet ray generating apparatus, using ultraviolet light (UV) heated baking, so that light is solid
Change Rapid adhesive curing film forming；
(7) bristle is handled: yarn group is by the power roller in bristle system, the clean low pressure sprayed by a pair of of low-pressure nozzle
Air blows remaining villus and dust on yarn off, and villus and dust are collected into dust exhaust apparatus.
(8) it winds.
Further, the gluing processing further includes frictioning processing, carries out frictioning processing, knife using Pneumatic elevation scraper
The air-flow that discharge surface generates infiltrate yarn group sufficiently into glue, the air-flow scraper pressure that knife edge surfaces generate for 0.35 ~
0.55MPa。
Further, the gluing processing further includes inhaling glue processing, and it is extra also to be adsorbed using multiple groups Teflon foamed material
Glue, and the gap by adjusting upper layer and lower layer foamed material controls the spread of yarn group, and the spread of every group of yarn wants
It is maintained between 5 ~ 15g/cm.
Further, the photoinitiator in the antibacterial UV curable adhesive is TPO, absorbs the wave-length coverage of ultraviolet light
For 350 ~ 400 nm.
Further, villus is blown into flocking room using the cold air that vortex tube generates in the flocking processing, villus is made to exist
It is fallen on yarn evenly dispersedly under electric field action.
Further, the operating pressure for the low-pressure air that bristle processing mesolow nozzle sprays is 0.35 ~
0.55MPa。
Further, the preparation method of yarn is suitable for cotton, fiber crops, silk, wool, acrylic, terylene, viscous fine and various mixed
Spin yarn made of material.
Further, the yarn includes thread layers, UV photocuring antibiosis rubber adhesive layer and flocking layer from inside to outside.
Using technical solution provided by the invention, can get it is following the utility model has the advantages that
(1) continuous production may be implemented in the production technology that the present invention prepares flocking yarn, has saved greatly for postorder woven fabric process
The time of amount and cost, improve production efficiency.
(2) manufacture craft of yarn of the present invention uses antibacterial UV curable adhesive, compared to the common glue of non-photocuring
Stick has shorter curing time, does not influence the service performance of flocking yarn, meet the quality requirement of flocking yarn.
(3) flocking yarn prepared by the present invention has excellent anti-microbial property, if spinning fully meets high-grade plant at cloth
The anti-microbial property demand of velvet fabric.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of antimicrobial yarn of the present invention from inside to outside.
1, thread layers in Fig. 1；2, UV photocuring antibiosis rubber adhesive layer；3, flocking layer.
Specific embodiment:
The present invention is further explained in the light of specific embodiments.
Embodiment:
A kind of preparation method of antimicrobial yarn, comprising the following specific steps
(1) yarn is sent in charging: 60 groups of spindles being previously charged into creel device, corresponding a pair of of the gear assembly of every group of yarn leads to
All gear rotations of motor driven are crossed to send yarn, yarn group connects clamping device, adjusts and clamps yarn group, yarn in position
Line group adjusts yarn tension using Yarn tension balancer, completes charging and prepares；
(2) pre-process decontamination: yarn group immerses preprocessing solution (containing degreasing agent) by power roller, utilizes 2400W ultrasound
The bubble that wave generating device generates cooperates with pretreatment fluid, clears up the spot on yarn and miscellaneous hair,
Cleaning temperature is 50 ~ 85 DEG C, and subsequent yarn group is then passed through in the gap of multipair power roller that squeeze out extra pretreatment molten
Liquid；
(3) drying and processing.Yarn group after pretreated is dried by infrared-ray dryer, and heating temperature is 100 ~ 120 DEG C, is steamed
Send out pretreatment fluid；
(4) gluing is handled: yarn group immerses in antibacterial UV curable adhesive by power roller carries out gluing processing, adhesive
Ingredient is based on parts by weight, comprising: 1 ~ 10 part of polyoxypropylene glycol, 1 ~ 10 part of poly adipate succinic acid ester, isophorone
5 ~ 10 parts of diisocyanate, 0.5 ~ 2 part of dibutyl tin dilaurate, 2 ~ 10 parts of 2,2- dihydromethyl propionic acid, 4- aminobenzenesulfonic acid
5 ~ 10 parts of sodium, 1 ~ 5 part of triethylamine, 5 ~ 10 parts of KH550 silane coupling agent, 1 ~ 5 part of TPO, glycerol dimethacrylate 1 ~ 5
Part, 1 ~ 10 part of nanometer Ag, 10 ~ 20 parts of dehydrated alcohol and 20 ~ 50 parts of deionized water.It is scraped in gluing processing using Pneumatic elevation
Knife carries out frictioning processing, and the air-flow scraper pressure (0.35 ~ 0.55MPa) that the edge of a knife generates infiltrates yarn group sufficiently to glue
In, efficiently play the functionality of glue.Then yarn group adsorbs extra glue by the Teflon foamed material of multiple groups side by side
Water controls the upper layer and lower layer gap width of foamed material to control spread, and gap width removes yarn diameter and sizing material thickness
The difference of degree should be maintained at 0.5 ~ 1mm, and to guarantee that foamed material can adsorb upper glue, the spread of every group of yarn will be maintained at
Between 5 ~ 15g/cm.
(5) flocking is handled: the villus fallen from villus case in flocking process blows into flocking room with vortex tube cold air
In, staple fiber villus is uniformly trickled down in yarn group under the action of electric field, and in order to guarantee the flocking quality of yarn, electrostatic pressure is answered
It is maintained between 40 ~ 60KV, two pole plate spacing are to enter next step UV photocuring after flocking within 10cm and handle.
(6) UV photocuring is handled: yarn group passes through 1000W ultraviolet ray generating apparatus, and device generates the ultraviolet of specific wavelength
Line (λ=365nm), using ultraviolet light (UV) heated baking, temperature is 100 ~ 120 DEG C so that curable adhesive rapid curing at
Film；
(7) bristle is handled: yarn group is by the power roller in bristle system, the clean low pressure sprayed by a pair of of low-pressure nozzle
Air blows remaining villus and dust on yarn off, and villus and dust are collected into dust exhaust apparatus, the work of low-pressure air
Pressure is 0.35 ~ 0.55MPa.
(8) it winds.
Photoinitiator in the antibacterial UV curable adhesive is TPO, and the wave-length coverage for absorbing ultraviolet light is 350 ~ 400
nm。
The preparation method of yarn of the present invention is suitable for cotton, fiber crops, silk, wool, acrylic, terylene, viscous fine and various blended
Yarn made of material.
The yarn includes thread layers, UV photocuring antibiosis rubber adhesive layer and flocking layer from inside to outside.
The present invention provides a kind of preparation method of antimicrobial yarn, can get it is following the utility model has the advantages that
Continuous production may be implemented in the production technology that the present invention prepares yarn, ensure that the quality of flocking yarn, knits for postorder
Cloth process has saved a large amount of time and cost, improves production efficiency, the antibacterial UV optic-solidified adhesive that yarn preparation process uses
Stick does not give only the excellent anti-microbial property of implanted article and highly shortened adhesive curing time, hence it is evident that better than non-
The common adhesives of photocuring fully meet the performance requirement of high-grade flocked fabric.
The present invention is not limited to above-mentioned specific embodiment, it should be understood that those skilled in the art are without creativeness
Labour, which according to the present invention can conceive, makes many modifications and variations.In short, all technician in the art are according to this
The design of invention passes through the available technical side of logical analysis, reasoning, or a limited experiment on the basis of existing technology
Case, all should be within the scope of protection determined by the claims.
Claims (8)
1. a kind of preparation method of antimicrobial yarn, which is characterized in that comprising the following specific steps
(1) charging send yarn: 60 groups of spindles are previously charged into creel device, yarn group pass through dividing sinker channel connection clamping device and
Yarn tension balancer completes charging and yarn is sent to prepare；
(2) pre-process decontamination: yarn group immerses preprocessing solution, cooperates with pretreatment using the bubble that ultrasonic generator generates
Liquid, the spot and miscellaneous hair, subsequent yarn group cleared up on yarn are then passed through in the gap of multipair power roller and squeeze out extra pre- place
Manage solution；
(3) drying and processing: the yarn group after pretreated is dried by infrared-ray dryer, evaporates pretreatment fluid；
(4) gluing is handled: yarn group, which immerses in antibacterial UV curable adhesive, carries out gluing processing, and adhesive component is with parts by weight
Number meter, comprising: 1 ~ 10 part of polyoxypropylene glycol, 1 ~ 10 part of poly adipate succinic acid ester, isophorone diisocyanate 5 ~
10 parts, 0.5 ~ 2 part of dibutyl tin dilaurate, 2 ~ 10 parts of 2,2- dihydromethyl propionic acid, 5 ~ 10 parts of 4- Sodium p-aminobenzene sulfonat, three
1 ~ 5 part of ethamine, 5 ~ 10 parts of KH550 silane coupling agent, 1 ~ 5 part of TPO, 1 ~ 5 part of glycerol dimethacrylate, nanometer Ag 1
~ 10 parts, 10 ~ 20 parts of dehydrated alcohol and 20 ~ 50 parts of deionized water；
(5) flocking is handled: flocking process middle short fiber villus is adsorbed on gluing treated yarn under the action of high-voltage electrostatic field
In line group；
(6) UV photocuring is handled: yarn group passes through ultraviolet ray generating apparatus, using ultraviolet light heated baking, so that optic-solidified adhesive
Stick rapid curing film forming；
(7) bristle is handled: yarn group is by the power roller in bristle system, the clean low pressure sprayed by a pair of of low-pressure nozzle
Air blows remaining villus and dust on yarn off, and villus and dust are collected into dust exhaust apparatus；
(8) it winds.
2. the preparation method of antimicrobial yarn according to claim 1, which is characterized in that the gluing processing further includes frictioning
Processing carries out frictioning processing using Pneumatic elevation scraper, and the air-flow that knife edge surfaces generate infiltrates yarn group sufficiently to glue
In water, the air-flow scraper pressure that knife edge surfaces generate is 0.35 ~ 0.55MPa.
3. the preparation method of antimicrobial yarn according to claim 1, which is characterized in that the gluing processing further includes inhaling glue
Processing also adsorbs extra glue, and the gap by adjusting upper layer and lower layer foamed material using multiple groups Teflon foamed material
The spread of yarn group is controlled, the spread of every group of yarn will be maintained between 5 ~ 15g/cm.
4. the preparation method of antimicrobial yarn according to claim 1, which is characterized in that the antibacterial UV curable adhesive
In photoinitiator be TPO, absorb ultraviolet light wave-length coverage be 350 ~ 400 nm.
5. the preparation method of antimicrobial yarn according to claim 1, which is characterized in that utilize vortex in the flocking processing
Villus is blown into flocking room by the cold air that pipe generates, and falls in villus on yarn evenly dispersedly under electric field action.
6. the preparation method of antimicrobial yarn according to claim 1, which is characterized in that the bristle handles mesolow nozzle
The operating pressure of the low-pressure air of ejection is 0.35 ~ 0.55MPa.
7. the preparation method of antimicrobial yarn according to claim 1, which is characterized in that the preparation method of the antimicrobial yarn
Suitable for using natural fiber or chemical fibre through pure spinning or blended manufactured yarn.
8. a kind of using the method antimicrobial yarn obtained for preparing antimicrobial yarn as described in claim 1, which is characterized in that
The yarn includes thread layers, UV photocuring antibiosis rubber adhesive layer and flocking layer from inside to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910137635.9A CN109797471A (en) | 2019-02-25 | 2019-02-25 | A kind of preparation method of antimicrobial yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910137635.9A CN109797471A (en) | 2019-02-25 | 2019-02-25 | A kind of preparation method of antimicrobial yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109797471A true CN109797471A (en) | 2019-05-24 |
Family
ID=66562312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910137635.9A Pending CN109797471A (en) | 2019-02-25 | 2019-02-25 | A kind of preparation method of antimicrobial yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109797471A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10168693A (en) * | 1996-12-11 | 1998-06-23 | Toray Ind Inc | Flocked yarn, flocked fabric and their production |
| CN2467203Y (en) * | 2001-03-16 | 2001-12-26 | 张裕兴 | Apparatus for making flocked yarn |
| CN1391994A (en) * | 2001-06-19 | 2003-01-22 | 海宁顺达制版有限公司 | Static flocking method and device for yarn |
| CN2785720Y (en) * | 2005-04-07 | 2006-06-07 | 东华大学 | Yarn electrostatic flocking device |
| CN101215742A (en) * | 2008-01-07 | 2008-07-09 | 曾得华 | Flocked yarn and preparing method thereof |
| CN101531839A (en) * | 2009-04-24 | 2009-09-16 | 中国科学院广州化学研究所 | Silicon- and fluorine-containing epoxy (meth) acrylate UV-curing composite coating and preparation method thereof |
| CN105367743A (en) * | 2015-12-21 | 2016-03-02 | 中国科学院山西煤炭化学研究所 | Synthetic method of waterborne polyurethane emulsion |
-
2019
- 2019-02-25 CN CN201910137635.9A patent/CN109797471A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10168693A (en) * | 1996-12-11 | 1998-06-23 | Toray Ind Inc | Flocked yarn, flocked fabric and their production |
| CN2467203Y (en) * | 2001-03-16 | 2001-12-26 | 张裕兴 | Apparatus for making flocked yarn |
| CN1391994A (en) * | 2001-06-19 | 2003-01-22 | 海宁顺达制版有限公司 | Static flocking method and device for yarn |
| CN2785720Y (en) * | 2005-04-07 | 2006-06-07 | 东华大学 | Yarn electrostatic flocking device |
| CN101215742A (en) * | 2008-01-07 | 2008-07-09 | 曾得华 | Flocked yarn and preparing method thereof |
| CN101531839A (en) * | 2009-04-24 | 2009-09-16 | 中国科学院广州化学研究所 | Silicon- and fluorine-containing epoxy (meth) acrylate UV-curing composite coating and preparation method thereof |
| CN105367743A (en) * | 2015-12-21 | 2016-03-02 | 中国科学院山西煤炭化学研究所 | Synthetic method of waterborne polyurethane emulsion |
Non-Patent Citations (1)
| Title |
|---|
| 葛明桥等: "《纺织科技前沿》", 31 January 2004, 中国纺织出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106268359B (en) | A kind of RF film wire is at curtain equipment and preparation method | |
| CN206500336U (en) | A kind of coating machine | |
| CN105536349B (en) | A kind of nanoporous aerogel material and preparation method for air filtration | |
| CN108842330A (en) | A kind of non-woven fabrics cleaning device | |
| CN109853103A (en) | A kind of preparation method of antistatic flocking yarn | |
| CN108672412A (en) | A kind of silk cloth dust-extraction unit | |
| CN108532196A (en) | A kind of weaving hair-removing appliance | |
| CN109457503A (en) | The flocking method of spunlace non-woven cloth | |
| CN211689452U (en) | Flocculus processing equipment | |
| CN104389174A (en) | Spraying treatment method for non-woven fabric diaphragm | |
| KR101787422B1 (en) | Method for fabricating anti-microbial air filter by dry coating using spark discharge | |
| CN109797471A (en) | A kind of preparation method of antimicrobial yarn | |
| CN105442297A (en) | Uniform discharge low-temperature plasma fabric processing device and method under intelligent atmospheric pressure | |
| CN110438718A (en) | A kind of process units and production method of strong anti-static nonwoven fabric | |
| CN107675387A (en) | A kind of device that resinous coat processing is carried out to pbo fiber surface and the method that resin coating is carried out using the device | |
| CN108677509A (en) | A kind of efficient fur-absorbing device of Flocked fabric | |
| CN109930271A (en) | A kind of preparation method of heat-insulated flocking yarn | |
| CN105696401B (en) | A kind of anhydrous micro- electricity is manufactured paper with pulp the dry method of paper-making method and system of string | |
| CN204738130U (en) | Be used for canvas gumming and air dried device | |
| CN109825967A (en) | A kind of preparation method of flame retardant type yarn | |
| CN107401041B (en) | A kind of ultrasonic electrostatic spraying infiltration method and device thereof suitable for textile finishing | |
| CN110804802A (en) | Flocculus processing equipment and processing method and processed flocculus | |
| CN207307401U (en) | The liquid charging unit of electret | |
| CN206721412U (en) | A kind of decorticator with auto spraying humidification device | |
| CN109930273A (en) | A kind of preparation method of antibacterial flocking yarn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190524 |