CN103603123A - High-strength flame-retardant jean and production process and uses thereof - Google Patents

High-strength flame-retardant jean and production process and uses thereof Download PDF

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Publication number
CN103603123A
CN103603123A CN201310558215.0A CN201310558215A CN103603123A CN 103603123 A CN103603123 A CN 103603123A CN 201310558215 A CN201310558215 A CN 201310558215A CN 103603123 A CN103603123 A CN 103603123A
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jean
denim
strength
flaming
strength anti
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CN201310558215.0A
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黄锐镇
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SHAOXING HENGRUI NON-WOVEN TECHNOLOGY Co Ltd
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SHAOXING HENGRUI NON-WOVEN TECHNOLOGY Co Ltd
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Abstract

The invention discloses high-strength flame-retardant jean and a production process and uses thereof. The high-strength flame-retardant jean comprises wefts of aramid fiber, and the aramid fiber has the good properties such as superhigh strength, high modulus, high temperature resistance, acid-base resistance, light weight, insulation, ageing resistance and long life. Through the use of the aramid fiber for the wefts of the jean, the jean can be higher in strength and wear resistance, the jean can be flame retardant, and the application range of the jean is widened. Warp-wise breaking strength of the high-strength flame-retardant jean is 1.4 times as high as that in common jean, and weft-wise breaking strength is up to 7 times as high as that in common jean; warp-wise tearing strength of the high-strength flame-retardant jean is 1.5 times as high as that of the common jean, and the weft-wise tearing strength is 4 times as high as that of the common jean; the high-strength flame-retardant jean is twice as wear resistant as the common jean; accordingly, the high-strength flame-retardant jean is available for both casual clothes and some industrial fields, and is also available for protective work suits used in places of electrowelding, automobile racing and the like. The jean can be still fashionable in various fields.

Description

High-strength anti-flaming denim and production technology thereof and purposes
Technical field
The present invention relates to textile technology field, particularly high-strength anti-flaming denim and production technology thereof and purposes.
Background technology
Along with increasing of denim style, people are also more and more higher to the requirement of denim, although textile technology improves constantly, but still exist the defect that some can not meet demand.At present, on market, most of denim is all some common materials through broadwise material, for example cotton, or adds some less expensive polyester fibers, spandex etc., although reduced cost, has increased elasticity, and the intensity of denim does not still strengthen.Especially some jeans need to be made special broken hole effect, and to having relatively high expectations of the weft yarn intensity of denim, common yarn, because of insufficient strength, easily causes the rotten of broken hole place cloth, thereby broken hole is expanded, and do not reach specific decorative effect.And the woven denim of common yarn is because intensity is limited, and there is no anti-flaming function, can only be for leisure clothes, range of application is narrower.
Summary of the invention
In order to address the above problem, the invention provides a kind of high-strength anti-flaming denim.The technical problem to be solved in the present invention is: improve intensity and the ABRASION RESISTANCE of denim, increase the anti-flaming function of denim, expand the range of application of denim.In order to reach above-mentioned technical purpose, technical scheme of the present invention is: high-strength anti-flaming denim, it is characterized in that, and the weft yarn of described high-strength anti-flaming denim is aramid fiber.
In such scheme, described aramid fiber is Fanglun l414.
The production technology that the invention also discloses above-mentioned high-strength anti-flaming denim, comprises the following steps:
A. spinning: aramid fiber is spun into and is applicable to the weft yarn that denim is used;
B. weave: by cotton warp thread and the aramid fiber weft yarn looming weaving processed through dyeing, be cowboy's grey cloth;
C. singe: through gassing frame burning-off cloth cover young pilose antler, make finished surface bright and clean smooth cowboy's grey cloth;
D. starching: grout on the grey cloth after singing is dried, improve the WATER REPELLENCY of fabric, the shrinkage factor of stable fabric;
E. whole latitude: eliminate the crooked stress of potential broadwise that is present in fabric causing because of factors such as yarn twist, tension force and fabric constructions;
E. preshrunk: eliminate most potential shrinkage stress in fabric, reduce the washing shrinkage of finished product, make finished product meet clothes processing request;
F. drying and shaping: by the denim drying and shaping after preshrunk;
In such scheme, G. jean topical finish in steps also after described step F: send as required different rear arrangements to process denim.
In such scheme, described jean topical finish step comprises: look, chromatography dyeing or snowflake washing are processed, floated to ENZYME WASH, stone mill arrangement, the processing of sandblasting, cat's whisker wash water, silicone oil.
The invention also discloses the application in Work protection clothes under hot environment of high-strength anti-flaming denim.
And the application of high-strength anti-flaming denim in electric welding work protective clothing.
And the application of high-strength anti-flaming denim in sports racing car clothes.
Warp-wise ultimate strength of the present invention is 1.4 times of common denim, and broadwise is up to 7 times; Warp-wise tearing brute force is 1.5 times of common denim, and broadwise is 4 times of common denim; Abrasion resistance is also 2 times of common denim; Above-mentioned data also show, the present invention can make denim not only stick to easy suit aspect, and at some industrial circles, such as the protective clothing in the places such as electric welding, sports racing car also can be used, broken through the constraint in field, the fashion breath of denim has been brought to multiple fields.
Advantage of the present invention and beneficial effect are: the invention provides a kind of high-strength anti-flaming denim, its weft yarn is aramid fiber, the premium properties such as aramid fiber has superhigh intensity, high-modulus and high temperature resistant, acid-fast alkali-proof, lightweight, insulation, anti-aging, life cycle is long, weft yarn in denim is used aramid fiber can improve intensity and the ABRASION RESISTANCE of denim, increase the anti-flaming function of denim, expand the range of application of denim.
The specific embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples are only for technical scheme of the present invention is more clearly described, and can not limit the scope of the invention with this.
The present invention is a kind of high-strength anti-flaming denim, and its weft yarn is the yarn that Fanglun l414 is spun into.The fineness of Fanglun l414 fiber is 1.5D-6D, and length is 38-51mm, through spinning machine spinning, Fanglun l414 is spun as fineness is that number is the denim weft yarn of 7, and by cotton warp thread and the aramid fiber weft yarn looming weaving processed through dyeing, be cowboy's grey cloth; Through gassing frame burning-off cloth cover young pilose antler, make finished surface bright and clean smooth cowboy's grey cloth; Grout on grey cloth after singing is dried, improve the WATER REPELLENCY of fabric, the shrinkage factor of stable fabric; The crooked stress of potential broadwise that is present in fabric that elimination causes because of factors such as yarn twist, tension force and fabric constructions; Eliminate most potential shrinkage stress in fabric, reduce the washing shrinkage of finished product, make finished product meet clothes processing request; By the denim drying and shaping after preshrunk;
Gained finished product high-strength anti-flaming jean warp check, its ABRASION RESISTANCE and tearing brute force, ultimate strength are as shown in the table:
Figure BDA0000411754320000031
Gained high-strength anti-flaming denim is used for making electric welding protective clothing.
By above-mentioned gained high-strength anti-flaming cowboy distributing ENZYME WASH, the fabric after bromine is washed is more soft and full, for making leisure jean.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims (8)

1. high-strength anti-flaming denim, is characterized in that, the weft yarn of described high-strength anti-flaming denim is aramid fiber.
2. high-strength anti-flaming denim according to claim 1, is characterized in that, described aramid fiber is Fanglun l414.
3. the production technology of high-strength anti-flaming denim claimed in claim 1, is characterized in that, comprises the following steps:
A. spinning: aramid fiber is spun into and is applicable to the weft yarn that denim is used;
B. weave: by cotton warp thread and the aramid fiber weft yarn looming weaving processed through dyeing, be cowboy's grey cloth;
C. singe: through gassing frame burning-off cloth cover young pilose antler, make finished surface bright and clean smooth cowboy's grey cloth;
D. starching: grout on the grey cloth after singing is dried, improve the WATER REPELLENCY of fabric, the shrinkage factor of stable fabric;
E. whole latitude: eliminate the crooked stress of potential broadwise that is present in fabric causing because of factors such as yarn twist, tension force and fabric constructions;
E. preshrunk: eliminate most potential shrinkage stress in fabric, reduce the washing shrinkage of finished product, make finished product meet clothes processing request;
F. drying and shaping: by the denim drying and shaping after preshrunk.
4. the production technology of high-strength anti-flaming denim according to claim 3, is characterized in that, G. jean topical finish in steps also after described step F: send as required different rear arrangements to process denim.
5. the production technology of high-strength anti-flaming denim according to claim 4, is characterized in that, described jean topical finish step comprises: look, chromatography dyeing or snowflake washing are processed, floated to ENZYME WASH, stone mill arrangement, the processing of sandblasting, cat's whisker wash water, silicone oil.
6. high-strength anti-flaming denim claimed in claim 1 application in Work protection clothes under hot environment.
7. the application of high-strength anti-flaming denim claimed in claim 1 in electric welding work protective clothing.
8. the application of high-strength anti-flaming denim claimed in claim 1 in sports racing car clothes.
CN201310558215.0A 2013-11-11 2013-11-11 High-strength flame-retardant jean and production process and uses thereof Pending CN103603123A (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107283996A (en) * 2017-07-26 2017-10-24 康帝雅高档面料(苏州)有限公司 The preparation method of high fastness elastic force cowboy laminating fabric
CN108004642A (en) * 2017-11-22 2018-05-08 海盐县硕创服装研究所 A kind of cooling ventilating type summer clothing denim fabric
CN109881474A (en) * 2019-01-31 2019-06-14 机时商贸(上海)有限公司 A kind of reflective denim fabric and its production method
US10982381B2 (en) 2014-10-06 2021-04-20 Natural Fiber Welding, Inc. Methods, processes, and apparatuses for producing welded substrates
US11085133B2 (en) 2016-05-03 2021-08-10 Natural Fiber Welding, Inc. Methods, processes, and apparatuses for producing dyed and welded substrates
US11555263B2 (en) 2014-10-06 2023-01-17 Natural Fiber Welding, Inc. Methods, processes, and apparatuses for producing dyed and welded substrates
US11766835B2 (en) 2016-03-25 2023-09-26 Natural Fiber Welding, Inc. Methods, processes, and apparatuses for producing welded substrates
US11873587B2 (en) 2019-03-28 2024-01-16 Southern Mills, Inc. Flame resistant fabrics

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CN1160783A (en) * 1996-10-11 1997-10-01 晋城市纺织厂 Hempen jean and its weaving method
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CN203210790U (en) * 2013-01-07 2013-09-25 谢彦芬 Multi-layer jean fabric

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CN1160783A (en) * 1996-10-11 1997-10-01 晋城市纺织厂 Hempen jean and its weaving method
CN101368313A (en) * 2008-09-24 2009-02-18 常熟市宝沣特种纤维有限公司 Flame-proof fireproof facing material
KR20110067269A (en) * 2009-12-14 2011-06-22 지오콘다 주식회사 Method for preparing the denim fabric consisting of aramide yarn
CN102373547A (en) * 2010-08-09 2012-03-14 德国伊贝纳纺织品有限公司 Fabric for protective clothing and protective clothing
JP5060668B1 (en) * 2011-04-01 2012-10-31 日本毛織株式会社 Protective clothing fabric and spun yarn used therefor
CN203210790U (en) * 2013-01-07 2013-09-25 谢彦芬 Multi-layer jean fabric

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10982381B2 (en) 2014-10-06 2021-04-20 Natural Fiber Welding, Inc. Methods, processes, and apparatuses for producing welded substrates
US11555263B2 (en) 2014-10-06 2023-01-17 Natural Fiber Welding, Inc. Methods, processes, and apparatuses for producing dyed and welded substrates
US11766835B2 (en) 2016-03-25 2023-09-26 Natural Fiber Welding, Inc. Methods, processes, and apparatuses for producing welded substrates
US11085133B2 (en) 2016-05-03 2021-08-10 Natural Fiber Welding, Inc. Methods, processes, and apparatuses for producing dyed and welded substrates
US11920263B2 (en) 2016-05-03 2024-03-05 Natural Fiber Welding, Inc. Methods, processes, and apparatuses for producing dyed and welded substrates
CN107283996A (en) * 2017-07-26 2017-10-24 康帝雅高档面料(苏州)有限公司 The preparation method of high fastness elastic force cowboy laminating fabric
CN108004642A (en) * 2017-11-22 2018-05-08 海盐县硕创服装研究所 A kind of cooling ventilating type summer clothing denim fabric
CN109881474A (en) * 2019-01-31 2019-06-14 机时商贸(上海)有限公司 A kind of reflective denim fabric and its production method
US11873587B2 (en) 2019-03-28 2024-01-16 Southern Mills, Inc. Flame resistant fabrics

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Application publication date: 20140226