CN104532432B - Water-soluble reflective thread and production process thereof - Google Patents

Water-soluble reflective thread and production process thereof Download PDF

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Publication number
CN104532432B
CN104532432B CN201410829857.4A CN201410829857A CN104532432B CN 104532432 B CN104532432 B CN 104532432B CN 201410829857 A CN201410829857 A CN 201410829857A CN 104532432 B CN104532432 B CN 104532432B
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yarn
water
reflective
degree
thread
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CN104532432A (en
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刘埠平
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Dongguan Cocou Textile Materials Co ltd
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Dongguan Cocou Textile Materials Co ltd
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    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/36Cored or coated yarns or threads
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04Blended or other yarns or threads containing components made from different materials
    • D02G3/045Blended 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

A kind of water solublity Reflect light line and its production technology
Technical field
The present invention relates to a kind of Reflect light line is and in particular to a kind of water solublity Reflect light line and its production technology.
Background technology
Reflecting thread is one kind of reflectorized material, and reflecting thread minimum gauge can accomplish 0.1mm, is mainly used in making ribbon, Can interweave with fabric, for decorateing, building, the field such as safety, clothing simultaneously.It is coated with glass in pet polyester film tow sides Microballon, then polyester film is cut into flat filament it is simply that reflecting thread.According to the refraction reflecting effect of glass microballoon, reflecting thread has stronger Reflecting effect.Reflective yarn of the prior art is to form textile material by reflecting thread and terylene or nylon fiber silk twisted, It is combined into embroidery, sewing, tatting, knitting yarn.Because reflective yarn is by reflecting thread and terylene or nylon fiber twisted Form, lines easily play torsion, easily break, be not easy to sew, and textile yarn has blocked part reflecting thread, reduces reflective Effect.
Content of the invention
For the deficiencies in the prior art, first purpose of the present invention is to be to provide a kind of water solublity Reflect light line, this water Dissolubility Reflect light line adopts water soluble yarn to coordinate reflecting thread, enhances the sewability of water solublity Reflect light line, will not play torsion, using process In will not break, be easy to sew;Simultaneously using after complete, textile is washed, water soluble yarn part can dissolve disappearance, lift reflective effect Really.
Second object of the present invention is to provide for a kind of production technology of water solublity Reflect light line.
First purpose realizing the present invention can be reached by adopting the following technical scheme that:
A kind of water solublity Reflect light line it is characterised in that: be combined by a yarn core and at least one fasciated yarn and constitute, described yarn Core is reflecting thread, and described fasciated 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, and its raw material is pet (scientific name is poly- ethylene two fat), is one Plant the plastics material film (plastic sheeting) of synthetic resin (the poly- ethylene fat) machine-shaping of high molecular, belong to plastics One kind.Reflecting thread color is silver gray, is shaped as flat filament, and thickness is 0.15mm, and the width of flat filament is 0.1-1mm, according to width The difference of degree, we are referred to as 0.1mm reflecting thread, 0.15mm reflecting thread, 0.25mm reflecting thread etc..The reflection coefficient of reflecting thread is more than 420cd/(lx·m2), washing performance is more than 30 times, and dry-cleaning performance is more than 20 times, suitable warm water washing.
Preferably, the raw material of described water soluble yarn be pva fiber (scientific name is polyvinyl alcohol), polyvinyl alcohol (pva) be for The few synthesis macromolecular material with biodegradability of number.Water-soluble poval is through polyethylene obtained by formaldehyde treated Alcohol formal fiber, is polyvinyl again.In polyvinyl, with low molecular weight polyethylene alcohol for raw material through spinning be obtained fiber be water solublity , referred to as water-soluble polyvinyl alcohol fibers, also referred to as water soluble yarn.Water soluble yarn is divided into short fibre water soluble yarn and water-soluble long filament.Chopped fiber Appearance is relatively rough, and during embroidery, frictional resistance is big, affects using effect.Water-soluble long filament smooth in appearance, using more smooth.Make anti- The material water soluble yarn of light elects water-soluble long filament as, and its specification is 50d-200d.The melting temperature of described water soluble yarn be 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, and the water soluble yarn of more than two is spirally wrapped in institute State on the outer surface of reflecting thread and reflecting thread is coated.
Preferably, the helix pitch of described water soluble yarn is 0.1-0.8mm.
Realize second object of the present invention to reach by adopting the following technical scheme that:
A kind of production technology of water solublity Reflect light line, it comprises the following steps that:
Comprise the following steps that:
1) water-soluble yarn twisting is processed, standby;The twist of water soluble yarn be 20-300 sth. made by twisting/10cm, twist with the fingers to be s twist with the fingers or z twist with the fingers;
3) select reflecting thread: it is coated with glass microballoon on the surface of pet film, then is cut into different size, be fabricated to reflecting thread, standby With;The tow sides of described pet film are plated with glass microballoon, can be two-sided reflective;
3) by least one through step 1) process after water soluble yarn be spirally wrapped in step 2) obtained by anti- On chevilled silk, make reflective yarn;
4) by step 3) the reflective yarn separated time that obtains, package becomes regular length, that is, obtains water solublity Reflect light line.
Preferably, in step 2) in, described reflecting thread is made using pet film, and its color is silver gray, is shaped as flat filament, Thickness is 0.15mm, and the width of flat filament is 0.1-1mm;The reflection coefficient of reflecting thread is more than 420cd/ (lx m2), washing performance More than 30 times, dry-cleaning performance is more than 20 times.
Preferably, in step 1) in, described water soluble yarn is the water-soluble long filament made using pva fiber, its temperature dissolved For 20 degree, 40 degree, 60 degree, 70 degree, 80 degree or 90 degree, specification is 50-200d.
Preferably, in step 3) in, the quantity of described water soluble yarn is more than two, and the water soluble yarn of more than two is along identical Direction is spirally wrapped on the outer surface of described reflecting thread and coats reflecting thread.The helix pitch of described water soluble yarn For 0.1-0.8mm.So design, both can guarantee that reflecting thread had enough intensity, it is to avoid rupture in winding process, can simultaneously Enough reduce usage amount, thus reduces cost.
The beneficial effects of the present invention is:
The surface of the reflecting thread of the present invention is coated with glass microballoon, has the reflective effect of refraction.And the outer layer bag of reflecting thread It is covered with water soluble yarn, have higher pulling force than simple reflecting thread, and more smooth, submissive;In addition, it is above water-soluble by one Yarn is spirally wrapped on the outer surface of described reflecting thread and coats reflecting thread, so torsion will not be played, enhances water-soluble Property Reflect light line sewability, will not break during use, be easy to sew, can be used for sewing, embroider, braiding;Make simultaneously After being finished, textile is washed, water soluble yarn part can dissolve disappearance, lift reflecting effect further.
In sum, the present invention adopts water soluble yarn to coordinate reflecting thread, enhances the sewability of water solublity Reflect light line, will not Beat and turn round, will not break during use, be easy to sew;Simultaneously using after complete, textile is washed, water soluble yarn part can dissolve and disappear Lose, lift reflecting effect.
Brief description
Fig. 1 is the structural representation in winding process of water solublity Reflect light line of the present invention.
Wherein, 1, yarn core;2nd, fasciated yarn.
Specific embodiment
Below, in conjunction with specific embodiment, the present invention is described further:
Embodiment 1:
With reference to Fig. 1, a kind of water solublity Reflect light line, it is combined and is constituted by a yarn core 1 and two fasciated yarns 2, described yarn core 1 is Reflecting thread, described fasciated yarn 2 is water soluble yarn;Two described water soluble yarns are spirally wrapped in described anti-in same direction Coat on the outer surface of chevilled silk and by reflecting thread.
Described reflecting thread adopts pet film, and its raw material is pet (scientific name is poly- ethylene two fat), is a kind of high score The plastics material film (plastic sheeting) of synthetic resin (the poly- ethylene fat) machine-shaping of son amount, belongs to the one of plastics Kind.Reflecting thread color is silver gray, is shaped as flat filament, and thickness is 0.15mm, and the width of flat filament is 0.5mm, according to width not With we are referred to as 0.1mm reflecting thread, 0.15mm reflecting thread, 0.25mm reflecting thread etc..The reflection coefficient of reflecting thread is more than 420cd/ (lx·m2), washing performance is more than 30 times, and dry-cleaning performance is more than 20 times, suitable warm water washing.
The raw material of described water soluble yarn is pva fiber (scientific name is polyvinyl alcohol), and polyvinyl alcohol (pva) is few in number There is the synthesis macromolecular material of biodegradability.Water-soluble poval is through polyvinyl formal obtained by formaldehyde treated Fiber, is polyvinyl again.In polyvinyl, with low molecular weight polyethylene alcohol for raw material through spinning be obtained fiber be water miscible, referred to as Water-soluble polyvinyl alcohol fibers, also referred to as water soluble yarn.Water soluble yarn is divided into short fibre water soluble yarn and water-soluble long filament.Chopped fiber appearance compares Coarse, during embroidery, frictional resistance is big, affects using effect.Water-soluble long filament smooth in appearance, using more smooth.Make the material of Reflect light line Material water soluble yarn elects water-soluble long filament as, and its specification is 50d.The melting temperature of described water soluble yarn is 20 degree.The spiral shell of described water soluble yarn Rotation distance is 0.1mm.
A kind of production technology of water solublity Reflect light line, it comprises the following steps that:
1) water-soluble yarn twisting is processed, standby;The temperature dissolved 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) select reflecting thread: glass microballoon is coated with the surface of pet film using conventional method, then is cut into different size, It is fabricated to reflecting thread, standby;The tow sides of described pet film are plated with glass microballoon, can be two-sided reflective;
3) by two through step 1) process after water soluble yarn be spirally wrapped in step 2 along identical method) institute On the reflecting thread obtaining, make reflective yarn;
4) by step 3) the reflective yarn separated time that obtains, package becomes regular length, that is, obtains water solublity Reflect light line.
Embodiment 2:
The feature of the present embodiment is: a diameter of 0.25mm of described reflecting thread.The specification of described water soluble yarn is 80d.Water-soluble The helix pitch of yarn is 0.2mm.Other 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 rule of described water soluble yarn Lattice are 50d.The helix pitch of water soluble yarn 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 rule of described water soluble yarn Lattice are 80d.The helix pitch of water soluble yarn 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 rule of described water soluble yarn Lattice are 100d.The helix pitch of water soluble yarn 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 rule of described water soluble yarn Lattice are 120d.The helix pitch of water soluble yarn 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 For 150d.The helix pitch of water soluble yarn 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 For 200d.The helix pitch of water soluble yarn is 0.8mm.Other are identical with specific embodiment 1.
Other embodiment:
The temperature dissolved 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.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 solublity Reflect light line of the present invention is shown 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, can technical scheme as described above and design, make other each Plant corresponding change and deform, and all these changes and deforms the protection model that all should belong to the claims in the present invention Within enclosing.

Claims (6)

1. a kind of water solublity Reflect light line it is characterised in that: be combined by a yarn core and at least one fasciated yarn and constitute, described yarn core For reflecting thread, described fasciated yarn is water soluble yarn;Described water soluble yarn is spirally wrapped on the outer surface of described reflecting thread;Institute State reflecting thread to make using pet film, its color is silver gray, is shaped as flat filament, thickness is 0.15mm, the width of flat filament is 0.1- 1mm;The reflection coefficient of reflecting thread is more than 420cd/ (lx m2), washing performance is more than 30 times, and dry-cleaning performance is more than 20 times;Institute The tow sides stating pet film are plated with glass microballoon, can be two-sided reflective;Described water soluble yarn be using pva fiber make water-soluble Long filament, the temperature that it dissolves is 20 degree, 40 degree, 60 degree, 70 degree, 80 degree or 90 degree, and specification is 50-200d.
2. water solublity Reflect light line according to claim 1 it is characterised in that: the quantity of described water soluble yarn be more than two, The water soluble yarn of more than two is spirally wrapped on the outer surface of described reflecting thread and in same direction by reflecting thread bag Cover.
3. water solublity Reflect light line according to claim 1 it is characterised in that: the helix pitch of described water soluble yarn be 0.1- 0.8mm.
4. the production technology of water solublity Reflect light line according to claim 1 is it is characterised in that comprise the following steps that:
1) water-soluble yarn twisting is processed, standby;The twist of water soluble yarn be 20-300 sth. made by twisting/10cm, twist with the fingers to be s twist with the fingers or z twist with the fingers;Institute Stating water soluble yarn is the water-soluble long filament made using pva fiber, the temperature that it dissolves be 20 degree, 40 degree, 60 degree, 70 degree, 80 degree or 90 degree, specification is 50-200d;
2) select reflecting thread: it is coated with glass microballoon on the surface of pet film, then is cut into different size, be fabricated to reflecting thread, standby; The tow sides of described pet film are plated with glass microballoon, can be two-sided reflective;Described reflecting thread is made using pet film, and its color is Silver gray, is shaped as flat filament, and thickness is 0.15mm, and the width of flat filament is 0.1-1mm;The reflection coefficient of reflecting thread is more than 420cd/(lx·m2), washing performance is more than 30 times, and dry-cleaning performance is more than 20 times;
3) by least one through step 1) process after water soluble yarn be spirally wrapped in step 2) obtained by reflecting thread On, make reflective yarn;
4) the reflective yarn separated time obtaining step 3), package becomes regular length, that is, obtains water solublity Reflect light line.
5. water solublity Reflect light line according to claim 4 production technology it is characterised in that: in step 3), described water The quantity of molten yarn is more than two, and the water soluble yarn of more than two is spirally wrapped in described reflecting thread in same direction Coat on outer surface and by reflecting thread.
6. water solublity Reflect light line according to claim 4 production technology it is characterised in that: in step 3), described The helix pitch of water soluble yarn is 0.1-0.8mm.
CN201410829857.4A 2014-12-25 2014-12-25 Water-soluble reflective thread and production process thereof Active CN104532432B (en)

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
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
CN207176161U (en) * 2017-08-08 2018-04-03 清远广硕技研服务有限公司 Twist yarn and the fabric construction comprising this 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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN1995514A (en) * 2006-12-26 2007-07-11 马伟华 Untwisted yarn fabric and its production process
CN101492848A (en) * 2008-01-23 2009-07-29 苏州市职业大学 Metal wire core-spun elastic yarn and method for producing the same
CN202530220U (en) * 2012-04-10 2012-11-14 龙之族(中国)有限公司 Functional elastic fiber
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN1995514A (en) * 2006-12-26 2007-07-11 马伟华 Untwisted yarn fabric and its production process
CN101492848A (en) * 2008-01-23 2009-07-29 苏州市职业大学 Metal wire core-spun elastic yarn and method for producing the same
CN202530220U (en) * 2012-04-10 2012-11-14 龙之族(中国)有限公司 Functional elastic fiber
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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