CN101130911A - Superfine-fiber knitting wiper and manufacturing method thereof - Google Patents
Superfine-fiber knitting wiper and manufacturing method thereof Download PDFInfo
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- CN101130911A CN101130911A CNA2006100862367A CN200610086236A CN101130911A CN 101130911 A CN101130911 A CN 101130911A CN A2006100862367 A CNA2006100862367 A CN A2006100862367A CN 200610086236 A CN200610086236 A CN 200610086236A CN 101130911 A CN101130911 A CN 101130911A
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- superfine
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- knitting
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Abstract
The present invention discloses a composite yarn knitted fabric fromed from two fibers. Said two fibers have yarn length difference, and the fiber whose yarn length is longer is positioned in the surface layer of wiping face. Said production method includes the following steps: using two fibers to form composite yarn, utilizing knitting equipment to make the composite yarn into knitted fabric, making the knitted fabric undergo the processes of hot water treatment and opening treatment so as to obtain the invented finished product.
Description
Technical field:
The present invention relates to a kind of knitted cloth and manufacture method thereof, is a kind of cleaning cloth and manufacture method thereof.
Background technology:
Along with the fast development in electronic information epoch, the use of electronic liquid crystal display screen etc. more and more widely.Correspondingly, need have high performance clean wiping cloth.But more domestic cleaning wiping cloth mainly are cleaning wiping cloth or paper napkin, the disposable wiping screen cloth etc. that are used for wiping furniture or inside plant etc. at present, are mainly made by nonwoven fabric, and great majority are by arranging the cleaning wiping cloth of non-woven fabrics fiber layer formation different structure.In wiping process, can produce a mao phenomenon.
Even some cleaning wiping cloth has adopted special fiber to do material, and fibre structure has been done accurate arrangement, but because its fibre diameter is bigger, and its fibre density is relatively low, thus cause easily some screen surface wipe less than, can not play good wiping effect.Common cleaning wiping cloth hardness is stronger, the very possible coating of destroying the liquid crystal display surface when wiping liquid crystal display etc., and draw its surface of flower.In addition, common cleaning wiping cloth dust-absorbing strength is strong inadequately, easily causes secondary pollution.
Summary of the invention:
A kind of can not fall hair, superfine-fiber knitting wiper and manufacture method thereof that wiping effect is good have been the object of the present invention is to provide.
Technical solution of the present invention is:
A kind of superfine-fiber knitting wiper is characterized in that: be two kinds of fibrous composite yarn knitted fabrics, it is long poor that two kinds of fibers have yarn, and the long long fiber of yarn is positioned at the wiping surface top layer.
The long difference of the yarn of two kinds of fibers is 5%～50% in the composite yarn, and the long long fiber of yarn is a superfine fibre in the composite yarn, and monofilament fineness is below 1.2D.Cleaning wiping cloth is highdensity double knitting tissue.Laterally, vertically density is 40 coil numbers/inch～80 coil numbers/inch.Grammes per square metre is 500g/m with the ratio of thickness
2/ mm～250g/m
2/ mm.
A kind of manufacture method of superfine-fiber knitting wiper is characterized in that: comprise the following steps: successively
(1) with two kinds of fibrous composite yarns, is woven into knitted fabric with knitting equipment;
(2) the gained knitted fabric is carried out hot water treatment;
(3) with the physics fiber opening method knitted fabric is opened fine the processing, get finished product.
The present invention can use two kinds of fibrous composite yarns with thermal-shrinkage differential to be raw material, and it is long poor to obtain yarn by hot water treatment, and the long long fiber of yarn is superfine fibre and the top layer that is positioned at wiping surface, and the cleaning wiping cloth that obtains has excellent wiping effect.
Product of the present invention is compared with the knitted fabric that adopts identical denier count as received, same needle fabric tissue, same thickness, and the superfine fibre on this knitting cleaning cloth surface is tightr.Knitting cleaning cloth has adopted highdensity two-sided tissue to weave.The thickness of knitting cleaning cloth is 0.4mm～1.0mm.
In wiping process, superfine fibre constantly absorbs into (absorbed inside function) to dust and dirt by capillarity, brings into play its height wiping properties.And, can not produce a mao phenomenon in the wiping process because employing is chemical-fibres filaments.After the washing, wiping effect is not affected yet.
The present invention uses two kinds of fibrous composite yarns to make high performance clean wiping cloth as raw material, can be widely used in the precise electronic mechanical magnetic goods of CD, liquid crystal display, FPD (flat-panel monitor) semiconductor etc. and clean room environment etc.
The invention will be further described below in conjunction with embodiment:
The specific embodiment:
Embodiment:
The complex yarn (105D-48f) that uses the high polyester fiber of low polyester superfine fibre of percent thermal shrinkage (conventional polyester fiber or polyester complex fiber that filament fineness 1.2D is following) and percent thermal shrinkage is 34 " on the double knit large circle machine of 28G (or 32G); adopt interlock (highdensity double knitting tissue) to be woven into knitted fabric, laterally, vertical density is 40 coil numbers/inch～80 coil numbers/inch (example 40 coil numbers/inch, 60 coil numbers/inch, 80 coil numbers/inch).Grammes per square metre is 500g/m with the ratio of thickness
2/ mm～250g/m
2/ mm (routine 500g/m
2/ mm, 380g/m
2/ mm, 250g/m
2/ mm), its thickness is 0.4mm～1.0mm (example: 0.4mm, 0.7mm, 1.0mm).Polyester superfine fibre in the complex yarn is the fabric of island-in-sea type polyester complex fiber that contains easy stripping component, percent thermal shrinkage is 0～5% (example 1%, 3%, 5%), the fiber that percent thermal shrinkage is high is the modified polyester fiber that has added comonomer, and its shrinkage factor is 5%～50% (example 6%, 28%, 50%).Is under 80 ℃～130 ℃ (80 ℃, 100 ℃, 130 ℃ of examples) conditions with knitted fabric in temperature, hot water treatment 5 minutes～1 hour (example 5 minutes, 30 minutes, 1 hour); With conventional physics fiber opening method (example: strong water impact, high pressure draught impact, acupuncture, the physics in the liquid-flow dyeing machine rub etc.) knitted fabric is opened fine the processing, finished product.Finished product superfine fibre after above-mentioned processing is fully opened fibre and is become closely abundant, and the superfine fibre complex yarn forms 5%～50% on knitted fabric the yarn of (example: 5%, 25%, 50% etc.) is long poor, the polyester superfine fibre that percent thermal shrinkage is low is positioned at the wiping surface top layer, thereby obtain having the cleaning wiping cloth of very high wiping properties, wiping properties reaches 4～5 grades.
Claims (7)
1. superfine-fiber knitting wiper is characterized in that: be two kinds of fibrous composite yarn knitted fabrics, it is long poor that two kinds of fibers have yarn, and the long long fiber of yarn is positioned at the wiping surface top layer.
2. superfine-fiber knitting wiper according to claim 1 is characterized in that: the long difference of the yarn of two kinds of fibers is 5%～50% in the composite yarn.
3. superfine-fiber knitting wiper according to claim 1 and 2 is characterized in that: the long long fiber of yarn is a superfine fibre in the composite yarn, and monofilament fineness is below 1.2D.
4. superfine-fiber knitting wiper according to claim 1 is characterized in that: cleaning wiping cloth is highdensity double knitting tissue.
5. according to claim 1 or 4 described superfine-fiber knitting wipers, it is characterized in that: horizontal, vertical density is 40 coil numbers/inch～80 coil numbers/inch.
6. according to claim 1 or 4 or 5 described superfine-fiber knitting wipers, it is characterized in that: grammes per square metre is 500g/m with the ratio of thickness
2/ mm～250g/m
2/ mm.
7. the manufacture method of a superfine-fiber knitting wiper is characterized in that: comprise the following steps: successively
(1) with two kinds of fibrous composite yarns, is woven into knitted fabric with knitting equipment;
(2) the gained knitted fabric is carried out hot water treatment;
(3) with the physics fiber opening method knitted fabric is opened fine the processing, get finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100862367A CN101130911A (en) | 2006-08-24 | 2006-08-24 | Superfine-fiber knitting wiper and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100862367A CN101130911A (en) | 2006-08-24 | 2006-08-24 | Superfine-fiber knitting wiper and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101130911A true CN101130911A (en) | 2008-02-27 |
Family
ID=39128316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100862367A Pending CN101130911A (en) | 2006-08-24 | 2006-08-24 | Superfine-fiber knitting wiper and manufacturing method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN101130911A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102505253A (en) * | 2011-10-18 | 2012-06-20 | 深圳市新纶科技股份有限公司 | Super absorbent dust-free wiping cloth and manufacturing method thereof |
| CN101549344B (en) * | 2008-04-01 | 2012-11-07 | 东丽纤维研究所（中国）有限公司 | Cleaning wiping cloth with geometrical shape stability and manufacturing method and application thereof |
| CN102787423A (en) * | 2012-08-24 | 2012-11-21 | 无锡瑞晶电子科技有限公司 | Preparation method for heat-resisting pure-cotton clean wiping cloth |
| CN103015081A (en) * | 2012-12-26 | 2013-04-03 | 东莞市硕源电子材料有限公司 | Method for producing ultra-clean wiping cloth |
| CN105734804A (en) * | 2014-12-11 | 2016-07-06 | 东丽纤维研究所（中国）有限公司 | High-density knitted fabric, and production method and application thereof |
-
2006
- 2006-08-24 CN CNA2006100862367A patent/CN101130911A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101549344B (en) * | 2008-04-01 | 2012-11-07 | 东丽纤维研究所（中国）有限公司 | Cleaning wiping cloth with geometrical shape stability and manufacturing method and application thereof |
| CN102505253A (en) * | 2011-10-18 | 2012-06-20 | 深圳市新纶科技股份有限公司 | Super absorbent dust-free wiping cloth and manufacturing method thereof |
| CN102787423A (en) * | 2012-08-24 | 2012-11-21 | 无锡瑞晶电子科技有限公司 | Preparation method for heat-resisting pure-cotton clean wiping cloth |
| CN103015081A (en) * | 2012-12-26 | 2013-04-03 | 东莞市硕源电子材料有限公司 | Method for producing ultra-clean wiping cloth |
| CN103015081B (en) * | 2012-12-26 | 2015-02-11 | 东莞市硕源电子材料有限公司 | Method for producing ultra-clean wiping cloth |
| CN105734804A (en) * | 2014-12-11 | 2016-07-06 | 东丽纤维研究所（中国）有限公司 | High-density knitted fabric, and production method and application thereof |
| CN105734804B (en) * | 2014-12-11 | 2019-12-27 | 东丽纤维研究所（中国）有限公司 | High-density knitted fabric and production method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20080227 |