CN1126833C - Antistatic cashmerre product and its production process - Google Patents
Antistatic cashmerre product and its production process Download PDFInfo
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- CN1126833C CN1126833C CN 01122212 CN01122212A CN1126833C CN 1126833 C CN1126833 C CN 1126833C CN 01122212 CN01122212 CN 01122212 CN 01122212 A CN01122212 A CN 01122212A CN 1126833 C CN1126833 C CN 1126833C
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- cashmere
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Abstract
The present invention relates to an antistatic cashmere product and production method thereof. For solving the problems of serious environmental influence on a traditional method for eliminating static electricity on a cashmere product and easy decrease or elimination of antistatic effect after the cashmere product is washed for many times, the present invention provides a cashmere product and method for adding 0.2% to 2.5% of conductive fiber or long conductive filament to the phases of spinning or weaving and fabricating the cashmere product. The cashmere product produced by the method has favorable and lasting antistatic performance, and the hand feeling, the texture, the external appearance effect and all indexes of the product are superior to that of a conventional cashmere product.
Description
The present invention relates to a kind of method and this anti-static cashmere goods of producing the anti-static cashmere goods, specifically a kind of method that comprises spinning process and braiding, the two-part production anti-static cashmere of weaving process goods and this cashmere product that in process such as producing, process, take, does not produce static.
Cashmere product can produce static in production and processing with in using because of rubbing and responding to, the accumulation of this electrostatic charge causes that easily clothing surface balling-up, dust adhere to, clothes tangle limbs etc., this not only makes dressing person produce sense of discomfort, and, appearance effect do not unfold, submissive, so the antistatic problem of cashmere product is the difficult problem that urgency is to be solved of cashmere textile industry always.The method of traditional elimination static is to adopt finishing agent immersion or blended union high-hygroscopicity fiber with anti-static function to produce anti-static fabric, this fabric under the lower situation of envionmental humidity or through repeatedly the washing after, antistatic property obviously descends or disappears.
The purpose of this invention is to provide a kind of method and this anti-static cashmere goods of producing the anti-static cashmere goods.The cashmere product that adopts this method to produce has good antistatic performance, and its antistatic effect do not worn the influence of environmental drying degree, also not because of cyclic washing reduces, has durability.
Concrete technical scheme of the present invention is: (one) produces the method for anti-static cashmere goods, mainly comprise containing with the spinning process of steps such as suede, silver mixing, doubling and containing braiding, weaving process two parts of knitting type, tatting mode, it is characterized in that selecting one of following operation to add conductive fiber, electrically conductive filament or conductive fiber strips:
1. with suede the time, conductive fiber is sneaked in the cashmere fiber;
2. vitta behind the grilling and conductive fiber strips are carried out silver mixing;
3. electrically conductive filament and winder yarn are carried out also, twist thread;
When 4. knitting, electrically conductive filament is fed braiding with cashmere yarn;
5. during tatting, electrically conductive filament is carried out embedding as part warp thread or weft yarn knit.
Wherein, the addition of conductive fiber, electrically conductive filament or conductive fiber strips is the 0.2-2.5% of cashmere product gross weight.
Because the intervention of conductive fiber, electrically conductive filament exerts a certain influence to traditional cashmere spinning process and braiding, weaving process, can take following measure in process of production:
When selecting 1. described method for use, cashmere length is than the long 1-2mm of the same specification raw materials used index of conventional cashmere product on material choice, and fineness and short fiber content index are not less than the raw materials used index of the conventional cashmere product of same specification; Grilling is taked the low speed of a motor vehicle, gently quantitative, little drawing-off; Winder adopts semi-automatic bobbin winder; Joint adopts semi-automatic air splicer.
When selecting 2. described method for use, determining of real spinning is thicker than normal spinning count.
When selecting 3. described method for use, electrically conductive filament and line tension less than the tension force of cashmere yarn.
When selecting 4. described method for use, adopt two yarn feeding mouths, the electrically conductive filament that color is identical and cashmere yarn segmentation and parallel feeding with yarn.
When selecting 5. described method for use, electrically conductive filament is embedded warp thread carries out warping, with warp-wise 0.5-3 centimetre/take root in into electrically conductive filament, and electrically conductive filament should be littler than tension force that cashmere yarn adds; Electrically conductive filament combines and is positioned at the central authorities of its place dent separately with a slice.
(2) a kind of anti-static cashmere goods comprise knitted product and tatting goods, contain conductive fiber or the electrically conductive filament of 0.2%-2.5% in this cashmere product.
This cashmere product can be pure cashmere product, also can be the blended product of other fibers such as cashmere and natural animal-plant fiber, artificial fibre, chemical synthetic fiber, composite fibre.
Advantage of the present invention and good effect are: under the condition that does not change original production equipment, the method of operating that has found suitable conductive fiber to add in the different production phases, guaranteed that the product of producing not only has good, persistent antistatic property, and the feel of product, texture, impression effect and every index all are not less than conventional cashmere product.In addition, the reinforcement of product antistatic behaviour has effectively prevented to take in the process the absorption of dust, trickle drift, and filoplume is more docile, pilling effect obviously reduces, and has also avoided clothes to tangle limbs and has made dressing person produce sense of discomfort.Simultaneously, because conductive fiber can form certain shielding action to electromagnetic field in the fabric, therefore taking this product can reduce the harm of electromagnetic radiation to human body to a certain extent.Thus, the present invention provides a kind of cashmere product that be easy to nurse, that have health care, more high-grade for the mankind.
The invention will be further described below in conjunction with embodiment:
Embodiment 1: this process using is sneaked into conductive fiber the method in the cashmere fiber with suede the time
Name of product: slubbing anti-static cashmere yarn
A. product design
Spinning count: 24Nm/2
Quantity feeds intake: 150kg
Proportioning raw materials: goat cashmere 97.5%, conductive fiber 2.5%.
B. use the raw material index
| Goat cashmere KVSS00201 | Fineness 14.83 μ m | Fineness discrete 22.4% | Average length 33.3mm | Discrete length 40.4% |
| Contain thick 0.33% | Contain assorted 0.15% | Short flannel＜7.5mm 6.8% | Short flannel＜12.5mm 19.3% | |
| Conductive fiber | Fineness | Length | Color and luster | Conductive materials |
| 3D | 51mm | Black | Carbon black |
Wherein, this product cashmere length is than the long 1-2mm of the raw materials used index of same specification product, and fineness and short fiber content index are not less than the raw materials used index of same specification conventional products.
C. spinning process key points of quality control
And suede: adopt vacation and method,, then conductive fiber is mixed twice with the part goat cashmere earlier with the independent shredding of fiber, again all raw materials were mixed mixing willow twice, it is fully mixed and suede adds a certain amount of spinning oil and water routinely, but do not add antistatic additive.
Winder: consider the influence of the intervention of conductive fiber to electronic yarn clearer, winder adopts semi-automatic bobbin winder, and joint adopts semi-automatic air splicer.
D. slubbing anti-static cashmere yarn physical index
This product physical index meets the requirement of national sector standard FZ/T71006-1997 Grade A regulation.Embodiment 2: when this technology is chosen in suede equally conductive fiber sneaked into the method name of product in the cashmere fiber: this product spinning design of spinning anti-static cashmere yarn A. spinning count: 68Nm/3 quantity that feeds intake: the 153kg proportioning raw materials: goat cashmere 99%, conductive fiber 1%B. uses the raw material index
On material choice, follow embodiment 1 described principle.C. spinning process key points of quality control and suede, winding process are with embodiment 1.
| Test rating | Yam count (Nm) | Yarn twist (T/m) | Strength and elongation | |||||||
| Design | Actual measurement | Prop up inclined to one side % | CV％ | Design | Actual measurement | Twist with the fingers inclined to one side % | CV％ | Powerful CN | Elongation % | |
| The result | 24/2 | 24.3/2 | 1.25 | 3.0 | 240 | 253 | 5.42 | 3.33 | 281.7 | 15.2 |
| Goat cashmere KVS00612 | Fineness 14.75 μ m | Fineness discrete 23.1% | Average length 36.7mm | Discrete length 51.9% |
| Contain thick 0.36% | Contain assorted 0.12% | Short flannel＜7.5mm 9.5% | Short flannel＜12.5mm 23.4% | |
| Conductive fiber | Fineness | Length | Color and luster | Conductive materials |
| 3D | 76mm | White | Metallic compound |
Combing: according to the low speed of a motor vehicle, the light principle of quantitative, little drawing-off, adopt twice combing that the batch mixing average length is brought up to more than the 40mm, the card nailing neps in the batch mixing is controlled in the 2/g, and short fiber content (30mm is following) is controlled in 3.5%.
The physical index of D. spinning anti-static cashmere yarn
| Test rating | Yam count (Nm) | Yarn twist (T/m) | Strength and elongation | |||||||
| Design | Actual measurement | Prop up inclined to one side % | CV％ | Design | Actual measurement | Twist with the fingers inclined to one side % | CV ％ | Powerful CN | Elongation % | |
| The result | 68/3 | 68/3 | 0 | 2.04 | 410 | 421 | 2.62 | 6.59 | 356.0 | 25.9 |
This product physical index meets the requirement of national sector standard FZ/T71006-1997 Grade A regulation.
Embodiment 3: vitta and the conductive fiber strips method of carrying out silver mixing of this process using after with grilling
Name of product: high-count worsted anti-static cashmere blended yarn
A. product design
Material rate: goat cashmere 20%, wool 63%, 1.5D terylene 15%, electrically conductive filament 2%.
Yam count: 100Nm/2
Yarn twist: single thread * two yarns=960 * 1360T/m, strand yarn are twisted with the fingers to S
Conductive fiber strips: 1.5D * 76mm
B. raw material is selected for use
More than the soft wool top 76mm of 90 mercerisings, more than the cashmere fibres average length 40mm, fineness is less than 16 μ m, and short fiber content (below 12.5 microns) is less than 3%, conductive fiber strips 1.5D
C. spinning process key points of quality control
Consider add conductive fiber strips after twist contraction little, spin number and be defined as 101.5Nm-101Nm in fact in this technology, the 102Nm-102.5Nm when not adding conductive fiber strips is smaller.
The physical index of D. high-count worsted anti-static cashmere blended yarn
| Test rating | Yam count (Nm) | Yarn twist (T/m) | Strength and elongation | |||||||
| Design | Actual measurement | Prop up inclined to one side % | CV％ | Design | Actual measurement | Twist with the fingers inclined to one side % | CV％ | Powerful CN | Elongation % | |
| The result | 84 | 83.3 | 0.8 | 1.97 | 1360 | 1387 | 1.98 | 5.23 | 366.1 | 9.3 |
Embodiment 4: the method that this process using is carried out electrically conductive filament and winder yarn also, twisted thread
Name of product: worsted cashmere blended yarn
A. product design
Material rate: cashmere 20%, wool 45%, mulberry silk 15%, electrically conductive filament 20%
Spinning count: 100Nm
Yam count: 100Nm/2+18D/1
Yarn twist: 980 * 1250T/m, as yarn twist with the fingers to S
Electrically conductive filament: 18D
B. raw material is selected for use
The cashmere fibres average length is not less than 40mm, and fineness is below 16 microns, and short fiber content (below 12.5 microns) is less than 3%; Silk length is 74mm, short silk rate about 4%; More than 90 soft wool 76mm of mercerising
C. processing quality is controlled emphasis
In this technology, adopt during doubling with after an electrically conductive filament and the doubling of a winder yarn again with another root winder yarn and twice of closing and the method for twisting thread after closing.
D. finished product physical and chemical index
This product physical index meets the requirement of national sector standard FZ/T71006-1997 Grade A regulation.
H. adopt above with electrically conductive filament and winder yarn also, in the anti-static cashmere yarn produced of the method for twisting thread, the content of electrically conductive filament is very high, still can adopt when knitting and the cashmere yarn segmentation that does not contain conductive fiber, the method for parallel feeding: adopt the method that itself and the cashmere yarn embedding that does not contain conductive fiber are knitted when tatting.
Embodiment 5: this process using feeds the method that weaves together with electrically conductive filament when braiding
Name of product: spinning antistatic sweater
A. product design
Yam count: 68Nm/3
Fabric tissue: flat pin
Finished weight: about 230g/ spare
Electrically conductive filament: 1.5%
B. processing quality control
This product adopts 16G or the ultra-fine pin Computerized flat knitting machine processing of 18G, and common process weaves by the method that cashmere yarn 3 changes, electrically conductive filament 1 changes the parallel feeding of segmentation by two yarn feeding mouths.
C. product physical and chemical index
The every physical and chemical index of this product all meets the requirement of national sector standard FZ/T73009-1997 " cashmere knitwear " Grade A regulation, and antistatic effect is obvious.
Embodiment 6: this product process using is carried out the method that embedding is knitted with electrically conductive filament as the part warp thread
Name of product: the antistatic match network of cashmere spins serge
A. product design
Material rate: goat cashmere 19.96%, shrinkproof wool top 56.88%, mulberry silk 17.97%, terylene 4.99%, electrically conductive filament 0.2%.
Yam count: warp * latitude=92Nm/2 * 92Nm/2
Yarn twist: 940 * 1335T/m twists with the fingers to S
Electrically conductive filament: 18D, spacing is knitted in embedding: root/3cm, warp-wise inweaves
Finished product density: warp * latitude=454 * 359 piece/10cm, finished product fabric width: 150cm
Finished product substance: 280g/m
Fabric tissue: base fabric 2/2 twill left to right, electrically conductive filament embeds tissue 1/3.
B. material choice
Wool is selected 90 shrinkproof Australia hairs for use, and more than the length 80mm, more than the cashmere average length 36mm, fineness is less than 15 microns, and silk length 74mm, short fiber content are less than 4%, and terylene uses 1.5D super fine polyester bar, electrically conductive filament fineness 18D.
C. processing quality control
The used silk-wool velvet yarn of this product adopts the conventional competition network to spin spinning process processing, and going up the machine tightness when weaving is 109, and latitude is through than being 0.83-0.85; Gait and adopt the mode of wearing that flies, electrically conductive filament is combined with a slice separately and is made electrically conductive filament be positioned at the central authorities of its place dent.
D. finished product physical and chemical index assay
This product physical and chemical index all reaches the regulation requirement of FZ/T24009-1999 high-class product, and antistatic effect is obvious.
Embodiment 7: this process using is carried out the method that embedding is knitted with electrically conductive filament as the part warp thread
Name of product: a high shrinkproof anti-static cashmere serge
A. product design
Material rate: goat cashmere 19%, wool 73.8%, 1.5D terylene 5%, electrically conductive filament 2.2%.
Yam count: warp * latitude=100Nm/2 * 100Nm/2
Yarn twist: single thread * two yarns=960 * 1360T/m, strand yarn are twisted with the fingers to S
Electrically conductive filament: 18D, spacing is knitted in embedding: root/0.5cm, warp-wise inweaves
Finished product density: warp * latitude=461 * 353 piece/10cm, finished product fabric width: 150cm
Finished product substance: 261g/m
Fabric tissue: 2/2 twill left to right
B. raw material is selected for use
Body material is selected for use with embodiment 6, and conductive fiber is selected 3D * 76mm, white conductive fiber for use.
C. spinning process key points of quality control
Last machine tightness 111, longitude and latitude is than 0.85.For avoiding the cloth cover cracked ends, or else should increase and go up the machine tightness, the loom speed of a motor vehicle reaches 280 fens/changes the normal raising about 10% that does not add conductive fiber of efficient ratio.
The physical and chemical index of D. high shrinkproof anti-static cashmere serge
This product physical and chemical index meets the high-class product requirement of national sector standard FZ/T24009-1999 regulation, and antistatic effect is obvious.
In addition, the conductive fiber of being mentioned among the present invention, conductive fiber strips, electrically conductive filament can be various conductive fibers with conducting function and spinnability such as metal fibre, carbon fiber, metal coat conductive fiber, carbon black coating electrically conductive organic fibre, the compound electrically conductive organic fibre of carbon containing.
Because conductive materials such as conductive fiber, electrically conductive filament and main fibres such as cashmere and silk-wool velvet have essential distinction, on dyeability, also have very big-difference, thus can take cashmere and conductive materials to dye separately mix the back or by cashmere separately after the dyeing again with the method for conductive fiber colour mixture.
The cashmere product of being mentioned among the present invention can be the pure spun articles of branch comb goat cashmere, also can be the blended product that utilizes other fiber-spinnables such as cashmere fiber and natural animal-plant fiber, artificial fibre, chemical synthetic fiber, composite fibre.As: wool, camel's hair, yakwool, sheep suede, rabbit suede, mulberry silk, spider silk, day silk, model, fibre and soya, milk fibre, terylene, acrylic, polyamide fibre, polypropylene fibre or the like.
Claims (10)
1, a kind of method of producing the anti-static cashmere goods, mainly comprise containing with step spinning process such as suede, silver mixing, doubling and containing weaving two parts of knitting type, tatting mode, it is characterized in that selecting one of following operation to add conductive fiber, electrically conductive filament or conductive fiber strips:
1., with suede the time, conductive fiber is sneaked in the cashmere fiber;
2., vitta behind the grilling and conductive fiber strips are carried out silver mixing;
3., conductive fiber and winder yarn are carried out also, twist thread;
4., when knitting, electrically conductive filament is fed braiding with cashmere yarn, electrically conductive filament forms continuously and the uniform conductive path;
2, a kind of method of producing the anti-static cashmere goods as claimed in claim 1, it is characterized in that: the addition of conductive fiber, electrically conductive filament or conductive fiber strips is the 0.2%-2.5% of cashmere product gross weight.
3, as claim 1,2 described a kind of methods of producing the anti-static cashmere goods, it is characterized in that: when selecting 1. described method for use, cashmere length is than the long 1-2mm of the same specification raw materials used mark of conventional cashmere product on material choice, and fineness and short fiber content index are not less than the raw materials used index of the conventional cashmere product of same specification.
4, as claim 1,2 described a kind of methods of producing the anti-static cashmere goods, it is characterized in that: when selecting 1. described method for use, grilling is taked the low speed of a motor vehicle, gently quantitative, little drawing-off; Winder adopts semi-automatic bobbin winder; Joint adopts air splicer.
5, a kind of method of producing the anti-static cashmere goods as claimed in claim 3 is characterized in that: when selecting 1. described method for use, grilling is taked the low speed of a motor vehicle, gently quantitative, little drawing-off; Winder adopts semi-automatic bobbin winder; Joint adopts air splicer.
6, as claim 1,2 described a kind of methods of producing the anti-static cashmere goods, it is characterized in that: when selecting 2. described method for use, determining of real spinning is lower than normal spinning count.
7, as claim 1,2 described a kind of methods of producing the anti-static cashmere goods, it is characterized in that: when selecting 3. described method for use, conductive fiber and line tension should be less than the tension force of cashmere yarn.
8, as claim 1,2 described a kind of methods of producing the anti-static cashmere goods, it is characterized in that: when selecting 4. described method for use, adopt two yarn feeding mouths, the electrically conductive filament that color is identical and cashmere yarn segmentation and parallel feeding with yarn.
9, a kind of anti-static cashmere goods comprise knitting and the tatting goods, it is characterized in that: contain conductive fiber or the electrically conductive filament of 0.2%-2.5% in this cashmere product, be evenly distributed in the cashmere product.
10, a kind of anti-static cashmere goods as claimed in claim 9 is characterized in that: described cashmere product can be the blended product of other fibers such as suede and natural animal-plant fiber, artificial fibre, chemical synthetic fiber, composite fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01122212 CN1126833C (en) | 2001-06-15 | 2001-06-15 | Antistatic cashmerre product and its production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01122212 CN1126833C (en) | 2001-06-15 | 2001-06-15 | Antistatic cashmerre product and its production process |
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| Publication Number | Publication Date |
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| CN1323927A CN1323927A (en) | 2001-11-28 |
| CN1126833C true CN1126833C (en) | 2003-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 01122212 Expired - Lifetime CN1126833C (en) | 2001-06-15 | 2001-06-15 | Antistatic cashmerre product and its production process |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100433941C (en) * | 2002-12-16 | 2008-11-12 | 大来运动器材有限公司 | Electric wire with conducting and heating |
| CN101629353B (en) * | 2009-08-18 | 2013-04-03 | 北京铜牛集团有限公司 | Comfortable cashmere thermal underwear fabric and preparation method thereof |
| CN101831741A (en) * | 2010-04-13 | 2010-09-15 | 杨文洁 | Static-free sewing thread |
| CN102808258A (en) * | 2012-08-31 | 2012-12-05 | 德泓（宁夏）国际纺织有限公司 | Production method of ultrahigh count pure cashmere spun yarns |
| CN103271457A (en) * | 2013-06-13 | 2013-09-04 | 太仓协大申泰羊毛衫有限公司 | Cashmere sweater for infants |
| CN104432892A (en) * | 2014-12-27 | 2015-03-25 | 江苏华西村精毛纺织有限公司 | Wool/cashmere/modal/mulberry silk/antimicrobial polypropylene blended yarn weaved fabric and manufacturing method |
| CN105347149A (en) * | 2015-11-23 | 2016-02-24 | 江苏赛福天钢索股份有限公司 | Lifting part for elevator |
| CN112877872A (en) * | 2020-12-29 | 2021-06-01 | 江阴芗菲纺织科技有限公司 | Anti-dust-sticking knitted fabric and preparation method thereof |
-
2001
- 2001-06-15 CN CN 01122212 patent/CN1126833C/en not_active Expired - Lifetime
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| CN1323927A (en) | 2001-11-28 |
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