CN104532432A - Water-soluble reflective thread and production process thereof - Google Patents
Water-soluble reflective thread and production process thereof Download PDFInfo
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- CN104532432A CN104532432A CN201410829857.4A CN201410829857A CN104532432A CN 104532432 A CN104532432 A CN 104532432A CN 201410829857 A CN201410829857 A CN 201410829857A CN 104532432 A CN104532432 A CN 104532432A
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- water
- soluble
- yarn
- reflective
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/36—Cored or coated yarns or threads
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
- D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses water-soluble reflective thread. The water-soluble reflective thread is formed by compositing a yarn core and at least one wrapped yarn. The wrapped yarn is wound on the outer surface of the yarn core in a spiral mode. The yarn core is a reflective silk, and the wrapped yarn is water-soluble yarn. A water-soluble reflective thread production process includes the following steps that (1) the water-soluble yarn is twisted; (2) the reflective silk is selected, wherein the surface of a PET film is coated with glass beads and are cut into different specifications, and reflective silks are obtained; (3) at least one water-solute yarn treated through the step 1 is wound on the reflective silk obtained through the step 2 in a spiral mode, and reflective yarn is obtained; (4) the reflective yarn is branched and coiled to be of the fixed length, and the water-soluble reflective thread is obtained. According to the water-soluble reflective thread and the production process, the water-soluble yarn is matched with the reflective silk, the sewability of the water-soluble reflective thread is enhanced, no twisting happens, no thread breakage occurs in the using process, and sewing is facilitated; meanwhile, after the thread is used, textile is washed, the water-soluble yarn part can dissolve and disappear, and the reflective effect is improved.
Description
Technical field
The present invention relates to a kind of Reflect light line, be specifically related to a kind of water-soluble Reflect light line and production technology thereof.
Background technology
Reflecting thread is the one of reflectorized material, and reflecting thread minimum gauge can accomplish 0.1mm, is mainly used in making ribbon, also can interweave with fabric, for the field such as decoration, building, safety, clothes simultaneously.Being coated with glass microballoon at PET polyester film tow sides, then polyester film is cut into flat filament, is exactly reflecting thread.According to the refraction reflecting effect of glass microballoon, reflecting thread has stronger reflecting effect.Reflective yarn of the prior art forms textile material by reflecting thread and terylene or nylon fiber silk twisted, is combined into embroidery, sewing, tatting, knitting yarn.Because reflective yarn is formed by reflecting thread and terylene or nylon fiber twisted, lines are easily beaten and are turned round, and easily break, and be not easy to sewing, and textile yarn have blocked part reflecting thread, reduces reflecting effect.
Summary of the invention
For the deficiencies in the prior art, first object of the present invention is to provide a kind of water-soluble Reflect light line, and this water-soluble Reflect light line adopts water soluble yarn to coordinate reflecting thread, enhance the sewability of water-soluble Reflect light line, can not beat and turn round, can not break in use procedure, be convenient to sewing; After using, washed by textiles, water soluble yarn part can dissolve disappearance simultaneously, promotes reflecting effect.
Second object of the present invention is the production technology in order to provide a kind of water-soluble Reflect light line.
Realize first object of the present invention to reach by taking following technical scheme:
A kind of water-soluble Reflect light line, is characterized in that: be made up of a yarn core and at least one wrapped yarn compound, described yarn core is reflecting thread, and described wrapped yarn is water soluble yarn; Described water soluble yarn is spirally wrapped on the outer surface of described reflecting thread.
Preferably, described reflecting thread adopts PET film, its raw material are PET (formal name used at school is poly-ethylene two fat), be a kind of plastics material film (plastic sheeting) of synthetic resin (poly-ethylene fat) machine-shaping of high molecular, belong to the one of plastics.Reflecting thread color is silver gray, and shape is flat filament, and thickness is 0.15MM, and the width of flat filament is 0.1-1MM, and according to the difference of width, we are called 0.1MM reflecting thread, 0.15MM reflecting thread, 0.25MM reflecting thread etc.The reflection coefficient of reflecting thread is greater than 420cd/lx.m
2, washing performance is greater than 30 times, and dry-cleaning performance is greater than 20 times, is applicable to warm water washing.
Preferably, the raw material of described water soluble yarn are PVA fiber (formal name used at school is polyvinyl alcohol), and polyvinyl alcohol (PVA) is the synthesized polymer material with biodegradability few in number.Water-soluble poval, through vinylon that formaldehyde treated obtains, is polyvinyl again.In polyvinyl, be water miscible with the fiber that low molecular weight polyethylene alcohol obtains through spinning for raw material, be called water-soluble polyvinyl alcohol fibers, be also called water soluble yarn.Water soluble yarn is divided into short fiber water soluble yarn and water-soluble long filament.Staple fibre appearance is more coarse, and during embroidery, frictional resistance is large, affects result of use.Water-soluble long filament smooth in appearance, uses more smooth and easy.The material water soluble yarn making Reflect light line elects water-soluble long filament as, and its specification is 50D-200D.The melting temperature of described water soluble yarn is 20 degree, 40 degree, 60 degree, 70 degree, 80 degree or 90 degree.
Preferably, the quantity of described water soluble yarn is more than two, reflecting thread is coated on the outer surface that the water soluble yarn of more than two is spirally wrapped in described reflecting thread.
Preferably, the helix pitch of described water-soluble silk is 0.1-0.8mm.
Realize second object of the present invention to reach by taking following technical scheme:
A production technology for water-soluble Reflect light line, it comprises following processing step:
Comprise following processing step:
1) by water soluble yarn twisting process, for subsequent use; The twist of water soluble yarn is 20-300 sth. made by twisting/10cm, twists with the fingers to twisting with the fingers for S or Z sth. made by twisting;
3) reflecting thread is selected: be coated with glass microballoon on the surface of PET film, then be cut into different size, be made into reflecting thread, for subsequent use; The tow sides of described PET film are all coated with glass microballoon, can be two-sided reflective;
3) by least one through step 1) water soluble yarn after process is spirally wrapped in step 2) on the reflecting thread that obtains, make reflective yarn;
4) by step 3) the reflective yarn separated time that obtains, package becomes regular length, namely obtains water-soluble Reflect light line.
Preferably, in step 2) in, described reflecting thread adopts PET film to make, and its color is silver gray, and shape is flat filament, and thickness is 0.15MM, and the width of flat filament is 0.1-1MM; The reflection coefficient of reflecting thread is greater than 420cd/lxm
2, washing performance is greater than 30 times, and dry-cleaning performance is greater than 20 times.
Preferably, in step 1) in, described water soluble yarn is the water-soluble long filament adopting PVA fiber to make, and its temperature of dissolving is 20 degree, 40 degree, 60 degree, 70 degree, 80 degree or 90 degree, and specification is 50-200D.
Preferably, in step 3) in, the quantity of described water soluble yarn is more than two, reflecting thread is coated on the water soluble yarn of more than two is spirally wrapped in described reflecting thread outer surface along identical direction.The helix pitch of described water-soluble silk is 0.1-0.8mm.Such design, can ensure that reflecting thread has enough intensity, avoids at winding process Fracture, can reduce use amount simultaneously, thus reduce costs.
Beneficial effect of the present invention is:
The surface of reflecting thread of the present invention is coated with glass microballoon, has the effect that refraction is reflective.And the external sheath of reflecting thread has water soluble yarn, there is stronger pulling force than simple reflecting thread, and more smooth, submissive; In addition, reflecting thread is coated on the outer surface being spirally wrapped in described reflecting thread by one above water soluble yarn, turn round so can not beat, enhance the sewability of water-soluble Reflect light line, can not break in use procedure, be convenient to sewing, may be used for sewing, embroider, weave; After using, washed by textiles, water soluble yarn part can dissolve disappearance, promotes reflecting effect further simultaneously.
In sum, the present invention adopts water soluble yarn to coordinate reflecting thread, enhances the sewability of water-soluble Reflect light line, can not beat and turn round, can not break in use procedure, is convenient to sewing; After using, washed by textiles, water soluble yarn part can dissolve disappearance simultaneously, promotes reflecting effect.
Accompanying drawing explanation
Fig. 1 is the structural representation in winding process of water-soluble Reflect light line of the present invention.
Wherein, 1, yarn core; 2, wrapped yarn.
Detailed description of the invention
Below, in conjunction with detailed description of the invention, the present invention is described further:
Embodiment 1:
With reference to Fig. 1, a kind of water-soluble Reflect light line, be made up of a yarn core 1 and two wrapped yarn 2 compounds, described yarn core 1 is reflecting thread, and described wrapped yarn 2 is water soluble yarn; Reflecting thread is coated on two described water soluble yarns are spirally wrapped in described reflecting thread outer surface along identical direction.
Described reflecting thread adopts PET film, its raw material are PET (formal name used at school is poly-ethylene two fat), be a kind of plastics material film (plastic sheeting) of synthetic resin (poly-ethylene fat) machine-shaping of high molecular, belong to the one of plastics.Reflecting thread color is silver gray, and shape is flat filament, and thickness is 0.15MM, and the width of flat filament is 0.5mm, and according to the difference of width, we are called 0.1mm reflecting thread, 0.15mm reflecting thread, 0.25mm reflecting thread etc.The reflection coefficient of reflecting thread is greater than 420cd/lx.m
2, washing performance is greater than 30 times, and dry-cleaning performance is greater than 20 times, is applicable to warm water washing.
The raw material of described water soluble yarn are PVA fiber (formal name used at school is polyvinyl alcohol), and polyvinyl alcohol (PVA) is the synthesized polymer material with biodegradability few in number.Water-soluble poval, through vinylon that formaldehyde treated obtains, is polyvinyl again.In polyvinyl, be water miscible with the fiber that low molecular weight polyethylene alcohol obtains through spinning for raw material, be called water-soluble polyvinyl alcohol fibers, be also called water soluble yarn.Water soluble yarn is divided into short fiber water soluble yarn and water-soluble long filament.Staple fibre appearance is more coarse, and during embroidery, frictional resistance is large, affects result of use.Water-soluble long filament smooth in appearance, uses more smooth and easy.The material water soluble yarn making Reflect light line elects water-soluble long filament as, and its specification is 50D.The melting temperature of described water soluble yarn is 20 degree.The helix pitch of described water-soluble silk is 0.1mm.
A production technology for water-soluble Reflect light line, it comprises following processing step:
1) by water soluble yarn twisting process, for subsequent use; The temperature of dissolving of described water soluble yarn is 20 degree, and the twist of water soluble yarn is 20 sth. made by twisting/10cm, twists with the fingers and twists with the fingers to for S.
2) reflecting thread is selected: adopt conventional method to be coated with glass microballoon on the surface of PET film, then be cut into different size, be made into reflecting thread, for subsequent use; The tow sides of described PET film are all coated with glass microballoon, can be two-sided reflective;
3) by two through step 1) water soluble yarn after process is spirally wrapped in step 2 along identical method) on the reflecting thread that obtains, make reflective yarn;
4) by step 3) the reflective yarn separated time that obtains, package becomes regular length, namely obtains water-soluble Reflect light line.
Embodiment 2:
The feature of the present embodiment is: the diameter of described reflecting thread is 0.25mm.The specification of described water soluble yarn is 80D.The helix pitch of water-soluble silk is 0.2mm.Other is identical with specific embodiment 1.
Embodiment 3:
The feature of the present embodiment is: the thickness of described reflecting thread is 0.15mm, and width is 0.3mm.The specification of described water soluble yarn is 50D.The helix pitch of water-soluble silk is 0.3mm.Other are identical with specific embodiment 1.
Embodiment 4:
The feature of the present embodiment is: the thickness of described reflecting thread is 0.15mm, and width is 0.3mm.The specification of described water soluble yarn is 80D.The helix pitch of water-soluble silk is 0.4mm.Other are identical with specific embodiment 1.
Embodiment 5:
The feature of the present embodiment is: the thickness of described reflecting thread is 0.15mm, and width is 0.25mm.The specification of described water soluble yarn is 100D.The helix pitch of water-soluble silk is 0.5mm.Other are identical with specific embodiment 1.
Embodiment 6:
The feature of the present embodiment is: the thickness of described reflecting thread is 0.15mm, and width is 0.5mm.The specification of described water soluble yarn is 120D.The helix pitch of water-soluble silk is 0.7mm.Other are identical with specific embodiment 1.
Embodiment 7:
The feature of the present embodiment is: the thickness of described reflecting thread is 0.15mm, and width is 1mm.The specification of described water soluble yarn is 150D.The helix pitch of water-soluble silk is 0.8mm.Other are identical with specific embodiment 1.
Embodiment 8:
The feature of the present embodiment is: the thickness of described reflecting thread is 0.15mm, and width is 1mm.The specification of described water soluble yarn is 200D.The helix pitch of water-soluble silk is 0.8mm.Other are identical with specific embodiment 1.
Other embodiments:
The temperature of dissolving of described water soluble yarn is 40 degree, 60 degree, 70 degree, 80 degree or 90 degree; The quantity of described water soluble yarn is one, three, four, five, or more root.The twist of described water soluble yarn is 20-300 sth. made by twisting/10cm, twists with the fingers and twists with the fingers to for Z.
The performance parameter of water-soluble Reflect light line of the present invention is in table 1.
Table 1 performance parameter table
Note: in table 1, in 80D/2, the specification of the water soluble yarn that 80D refers to, 2 refer to that the quantity of water soluble yarn is 2.
For a person skilled in the art, according to technical scheme described above and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection domain of the claims in the present invention.
Claims (10)
1. a water-soluble Reflect light line, is characterized in that: be made up of a yarn core and at least one wrapped yarn compound, described yarn core is reflecting thread, and described wrapped yarn is water soluble yarn; Described water soluble yarn is spirally wrapped on the outer surface of described reflecting thread.
2. water-soluble Reflect light line according to claim 1, is characterized in that: described reflecting thread adopts PET film to make, and its color is silver gray, and shape is flat filament, and thickness is 0.15MM, and the width of flat filament is 0.1-1MM; The reflection coefficient of reflecting thread is greater than 420cd/lxm
2, washing performance is greater than 30 times, and dry-cleaning performance is greater than 20 times.
3. water-soluble Reflect light line according to claim 1, is characterized in that: described water soluble yarn is the water-soluble long filament adopting PVA fiber to make, and its temperature of dissolving is 20 degree, 40 degree, 60 degree, 70 degree, 80 degree or 90 degree, and specification is 50-200D.
4. water-soluble Reflect light line according to claim 1, is characterized in that: the quantity of described water soluble yarn is more than two, reflecting thread is coated on the water soluble yarn of more than two is spirally wrapped in described reflecting thread outer surface along identical direction.
5. water-soluble Reflect light line according to claim 1, is characterized in that: the helix pitch of described water-soluble silk is 0.1-0.8mm.
6. the production technology of water-soluble Reflect light line according to claim 1, is characterized in that, comprises following processing step:
1) by water soluble yarn twisting process, for subsequent use; The twist of water soluble yarn is 20-300 sth. made by twisting/10cm, twists with the fingers to twisting with the fingers for S or Z sth. made by twisting;
2) reflecting thread is selected: be coated with glass microballoon on the surface of PET film, then be cut into different size, be made into reflecting thread, for subsequent use; The tow sides of described PET film are all coated with glass microballoon, can be two-sided reflective;
3) by least one through step 1) water soluble yarn after process is spirally wrapped in step 2) on the reflecting thread that obtains, make reflective yarn;
4) by step 3) the reflective yarn separated time that obtains, package becomes regular length, namely obtains water-soluble Reflect light line.
7. the production technology of water-soluble Reflect light line according to claim 6, is characterized in that: in step 2) in, described reflecting thread adopts PET film to make, and its color is silver gray, and shape is flat filament, and thickness is 0.15MM, and the width of flat filament is 0.1-1MM; The reflection coefficient of reflecting thread is greater than 420cd/lxm
2, washing performance is greater than 30 times, and dry-cleaning performance is greater than 20 times.
8. water-soluble Reflect light line according to claim 6, it is characterized in that: in step 1) in, described water soluble yarn is the water-soluble long filament adopting PVA fiber to make, and its temperature of dissolving is 20 degree, 40 degree, 60 degree, 70 degree, 80 degree or 90 degree, and specification is 50-200D.
9. water-soluble Reflect light line according to claim 6, it is characterized in that: in step 3) in, the quantity of described water soluble yarn is more than two, reflecting thread is coated on the water soluble yarn of more than two is spirally wrapped in described reflecting thread outer surface along identical direction.
10. water-soluble Reflect light line according to claim 6, is characterized in that: in step 3) in, the helix pitch of described water-soluble silk is 0.1-0.8mm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410829857.4A CN104532432B (en) | 2014-12-25 | 2014-12-25 | Water-soluble reflective thread and production process thereof |
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| CN201410829857.4A CN104532432B (en) | 2014-12-25 | 2014-12-25 | Water-soluble reflective thread and production process thereof |
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| CN104532432A true CN104532432A (en) | 2015-04-22 |
| CN104532432B CN104532432B (en) | 2017-01-18 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012169A (en) * | 2016-07-27 | 2016-10-12 | 上海曙雀贸易有限公司 | Method for preparing light-reflecting lines |
| WO2019029549A1 (en) * | 2017-08-08 | 2019-02-14 | 清远广硕技研服务有限公司 | Twist yarn and a textile structure comprising said twist yarn |
| CN110846769A (en) * | 2019-09-23 | 2020-02-28 | 东莞市可可纺织材料有限公司 | Dark luminous line preparation process and dark luminous line prepared by same |
| CN114438636A (en) * | 2021-12-21 | 2022-05-06 | 江阴芗菲纺织科技有限公司 | Reflective yarn and knitted fabric thereof |
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| CN204474845U (en) * | 2014-12-25 | 2015-07-15 | 东莞市可可纺织材料有限公司 | A kind of water-soluble Reflect light line |
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| US4697407A (en) * | 1980-03-24 | 1987-10-06 | Minnesota Mining And Manufacturing Company | Retroreflective fiber and method of making same |
| JPH02274471A (en) * | 1989-04-18 | 1990-11-08 | Kanai Hiroyuki | Abrasive for nonwoven fabric |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106012169A (en) * | 2016-07-27 | 2016-10-12 | 上海曙雀贸易有限公司 | Method for preparing light-reflecting lines |
| WO2019029549A1 (en) * | 2017-08-08 | 2019-02-14 | 清远广硕技研服务有限公司 | Twist yarn and a textile structure comprising said twist yarn |
| CN110846769A (en) * | 2019-09-23 | 2020-02-28 | 东莞市可可纺织材料有限公司 | Dark luminous line preparation process and dark luminous line prepared by same |
| CN114438636A (en) * | 2021-12-21 | 2022-05-06 | 江阴芗菲纺织科技有限公司 | Reflective yarn and knitted fabric thereof |
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|---|---|
| CN104532432B (en) | 2017-01-18 |
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