CN103320892B - Antistatic polypropylene fiber brocade composite superfine fibre and production method - Google Patents
Antistatic polypropylene fiber brocade composite superfine fibre and production method Download PDFInfo
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- CN103320892B CN103320892B CN201310194895.2A CN201310194895A CN103320892B CN 103320892 B CN103320892 B CN 103320892B CN 201310194895 A CN201310194895 A CN 201310194895A CN 103320892 B CN103320892 B CN 103320892B
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Abstract
The invention discloses a kind of Antistatic polypropylene fiber brocade composite superfine fibre and production method, it is with superfine polypropylene fiber for heart yearn, and outer cladding sex change nylon 6 fiber layer forms, in the sex change nylon 6 fiber layer of outer cladding, be provided with anti-electrostatic nano powder body material; Described sex change nylon 6 is the sex change nylon 6 that nylon 6 adds that under the active catalytic of cerium oxide nano-powder material silicon dioxide nano powder material obtains sex change.By the Antistatic polypropylene fiber brocade composite superfine fibre that the production method of Antistatic polypropylene fiber brocade composite superfine fibre provided by the invention obtains, test by experiment, its surface resistivity is 10
7-10
9between, sex change nylon 6 provided by the invention, improve nylon 6 TENSILE STRENGTH, thus make the wire-drawing performance of nylon 6 better, the coated wire drawing with superfine polypropylene fiber can be realized thus, the textile fabric obtained thus had both had the characteristic advantages of polypropylene fibre, had again the characteristic advantages of polyamide fibre, also had good antistatic effect.
Description
Technical field
The present invention relates to a kind of production technology of fiber, particularly a kind of Antistatic polypropylene fiber brocade composite superfine fibre and production method.
Background technology
At present at the third brocade composite superfine fibre, all adopt superfine polypropylene fiber and ultra-fine nylon fiber simply to twist to form, the composite fibre of this simple twisting, due to the difference of fibre property, certain difficulty is brought to post processing, as level dyeing problem, antistatic treatment etc., but as adopted covered composite yarn, so in the production of functional third brocade composite superfine fibre, adding again due to functional material, the wire-drawing performance of these fibrous materials can be changed, bring certain difficulty to the realization of covered composite yarn.
Summary of the invention
The object of the invention is in order to solve above-mentioned the deficiencies in the prior art provide a kind of technique simple, realize convenient, the Antistatic polypropylene fiber brocade composite superfine fibre that antistatic effect is good and production method.
To achieve these goals, a kind of Antistatic polypropylene fiber brocade composite superfine fibre provided by the invention, it comprises ultra-fine third chinlon composite fiber, it is characterized in that described ultra-fine third chinlon composite fiber is for heart yearn with superfine polypropylene fiber, outer cladding sex change nylon 6 fiber layer forms, in the sex change nylon 6 fiber layer of outer cladding, be provided with anti-electrostatic nano powder body material; The anti-electrostatic nano powder body material adopted is silver oxide nano-powder material, and the weight of sex change nylon 6 and silver oxide nano-powder material is: sex change nylon 6 is 90 parts to 95 parts, silver oxide nano-powder material 5 parts to 10 parts; Described sex change nylon 6 is the sex change nylon 6 that nylon 6 adds that under the active catalytic of cerium oxide nano-powder material silicon dioxide nano powder material obtains sex change, and described nano-powder material is that diameter of particle reaches D
90the nanometer grade powder of < 0.1um.
A kind of production method of Antistatic polypropylene fiber brocade composite superfine fibre, comprise and adopt above-mentioned Antistatic polypropylene fiber brocade composite superfine fibre, the sex change nylon 6 that nylon 6 described in its feature adds silicon dioxide nano powder material acquisition sex change under the active catalytic of cerium oxide nano-powder material is the cerium oxide nano-powder materials 0.01 part to 0.1 part first adding weight portion in the melt of part nylon of 100 by weight 6, add the silicon dioxide nano powder material 2 parts to 5 parts of weight portion again, keep 0.5 littlely to obtain up to 1 hour at 235 DEG C to 250 DEG C; Then described silver oxide nano-powder material is ground to diameter of particle and reaches D
90the nanometer grade powder of < 0.1um, be that the silver oxide nano-powder material of 5 parts to 10 parts joins 90 parts of weight portion in the melt of 95 parts of sex change nylon 6 again by weight portion, after silver oxide nano-powder material is uniformly distributed in the melt of sex change nylon 6, by coated spinning, the heart yearn that the sex change nylon 6 being mixed with silver oxide nano-powder material is coated on superfine polypropylene fiber is formed composite fibre outward; Wherein the heart yearn spinning temperature of superfine polypropylene fiber controls at 350 DEG C, and the spinning temperature of sex change nylon 6 controls at 260 DEG C.In drawing process, the core line diameter of superfine polypropylene fiber controls below 1.5 microns, and the composite fibre diameter control after coated, below 4 microns, obtains Antistatic polypropylene fiber brocade composite superfine fibre.
At this, described superfine fibre refers to fiber number 0.3 dawn (diameter 5 microns) fiber below.
By the Antistatic polypropylene fiber brocade composite superfine fibre that the production method of Antistatic polypropylene fiber brocade composite superfine fibre provided by the invention obtains, test by experiment, its surface resistivity is 10
7-10
9between, sex change nylon 6 provided by the invention, improve nylon 6 TENSILE STRENGTH, thus make the wire-drawing performance of nylon 6 better, the coated wire drawing with superfine polypropylene fiber can be realized thus, the textile fabric obtained thus had both had the characteristic advantages of polypropylene fibre, had again the characteristic advantages of polyamide fibre, also had good antistatic effect.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1:
A kind of Antistatic polypropylene fiber brocade composite superfine fibre that the present embodiment provides, it comprises ultra-fine third chinlon composite fiber, described ultra-fine third chinlon composite fiber is for heart yearn with superfine polypropylene fiber, outer cladding sex change nylon 6 fiber layer forms, in the sex change nylon 6 fiber layer of outer cladding, be provided with anti-electrostatic nano powder body material; The anti-electrostatic nano powder body material adopted is silver oxide nano-powder material, and the weight of sex change nylon 6 and silver oxide nano-powder material is: sex change nylon 6 is 90 parts, silver oxide nano-powder material 10 parts; Described sex change nylon 6 is the sex change nylon 6 that nylon 6 adds that under the active catalytic of cerium oxide nano-powder material silicon dioxide nano powder material obtains sex change, and described nano-powder material is that diameter of particle reaches D
90the nanometer grade powder of < 0.1um.
The production method of the Antistatic polypropylene fiber brocade composite superfine fibre that the present embodiment provides, comprise and adopt above-mentioned Antistatic polypropylene fiber brocade composite superfine fibre, first sex change nylon 6 is made, the cerium oxide nano-powder material 0.01 part of weight portion is first added in the melt of part nylon of 100 by weight 6, add the silicon dioxide nano powder material 2 parts of weight portion again, keep 0.5 littlely to obtain up to 1 hour at 235 DEG C to 250 DEG C; Then described silver oxide nano-powder material is ground to diameter of particle and reaches D
90the nanometer grade powder of < 0.1um, be that the silver oxide nano-powder material of 10 parts joins in the melt of 90 parts of sex change nylon 6 of weight portion again by weight portion, after silver oxide nano-powder material is uniformly distributed in the melt of sex change nylon 6, by coated spinning, the heart yearn that the sex change nylon 6 being mixed with silver oxide nano-powder material is coated on superfine polypropylene fiber is formed composite fibre outward; Wherein the heart yearn spinning temperature of superfine polypropylene fiber controls at 350 DEG C, and the spinning temperature of sex change nylon 6 controls at 260 DEG C.In drawing process, the core line diameter of superfine polypropylene fiber controls below 1.5 microns, and the composite fibre diameter control after coated, below 4 microns, obtains Antistatic polypropylene fiber brocade composite superfine fibre.
By test, the Antistatic polypropylene fiber brocade composite superfine fibre that the present embodiment provides, its surface resistivity is 10
7, do not produce electrostatic, fibre strength is 6.5cN/dtex, percentage elongation 18%, elastic recovery rate when 18% extends is 90%, and sex change nylon 6 can smoothly in the heart yearn outer cladding wire drawing of superfine polypropylene fiber, and the Antistatic polypropylene fiber brocade composite superfine fibre diameter after compound is 4 microns.
Embodiment 2:
The Antistatic polypropylene fiber brocade composite superfine fibre that the present embodiment provides, it is the cerium oxide nano-powder material 0.1 part adding weight portion in the melt of part nylon of 100 by weight 6, silicon dioxide nano powder material 5 parts, the weight of sex change nylon 6 and silver oxide nano-powder material is: sex change nylon 6 is 95 parts, silver oxide nano-powder material 5 parts; By test, the Antistatic polypropylene fiber brocade composite superfine fibre that the present embodiment provides, its surface resistivity is 10
9, do not produce electrostatic, fibre strength is 6.5cN/dtex, percentage elongation 18%, elastic recovery rate when 18% extends is more than 90%, and sex change nylon 6 can smoothly in the heart yearn outer cladding wire drawing of superfine polypropylene fiber, and the Antistatic polypropylene fiber brocade composite superfine fibre diameter after compound is 4 microns.
Embodiment 3:
The Antistatic polypropylene fiber brocade composite superfine fibre that the present embodiment provides, it is the cerium oxide nano-powder material 0.5 part adding weight portion in the melt of part nylon of 100 by weight 6, silicon dioxide nano powder material 3 parts, the weight of sex change nylon 6 and silver oxide nano-powder material is: sex change nylon 6 is 93 parts, silver oxide nano-powder material 7 parts; By test, the Antistatic polypropylene fiber brocade composite superfine fibre that the present embodiment provides, its surface resistivity is 10
8, do not produce electrostatic, fibre strength is 6.5cN/dtex, percentage elongation 18%, elastic recovery rate when 18% extends is more than 90%, and sex change nylon 6 can smoothly in the heart yearn outer cladding wire drawing of superfine polypropylene fiber, and the Antistatic polypropylene fiber brocade composite superfine fibre diameter after compound is 4 microns.
Claims (2)
1. an Antistatic polypropylene fiber brocade composite superfine fibre, it comprises ultra-fine third chinlon composite fiber, it is characterized in that described ultra-fine third chinlon composite fiber is for heart yearn with superfine polypropylene fiber, outer cladding sex change nylon 6 fiber layer forms, in the sex change nylon 6 fiber layer of outer cladding, be provided with anti-electrostatic nano powder body material; The anti-electrostatic nano powder body material adopted is silver oxide nano-powder material, and the weight of sex change nylon 6 and silver oxide nano-powder material is: sex change nylon 6 is 90 parts to 95 parts, silver oxide nano-powder material 5 parts to 10 parts; Described sex change nylon 6 be nylon 6 under the active catalytic of cerium oxide nano-powder material, add silicon dioxide nano powder material and obtain the sex change nylon 6 of sex change.
2. the production method of an Antistatic polypropylene fiber brocade composite superfine fibre as claimed in claim 1, it is characterized in that described sex change nylon 6 is the cerium oxide nano-powder materials 0.01 part to 0.1 part first adding weight portion in the melt of part nylon of 100 by weight 6, add the silicon dioxide nano powder material 2 parts to 5 parts of weight portion again, keep 0.5 littlely to obtain up to 1 hour at 235 DEG C to 250 DEG C; Then described silver oxide nano-powder material is ground to diameter of particle and reaches D
90the nanometer grade powder of < 0.1um, be that the silver oxide nano-powder material of 5 parts to 10 parts joins 90 parts of weight portion in the melt of 95 parts of sex change nylon 6 again by weight portion, after silver oxide nano-powder material is uniformly distributed in the melt of sex change nylon 6, by coated spinning, the heart yearn that the sex change nylon 6 being mixed with silver oxide nano-powder material is coated on superfine polypropylene fiber is formed composite fibre outward; Wherein the heart yearn spinning temperature of superfine polypropylene fiber controls at 350 DEG C, and the spinning temperature of sex change nylon 6 controls at 260 DEG C.
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| CN201310194895.2A CN103320892B (en) | 2013-05-24 | 2013-05-24 | Antistatic polypropylene fiber brocade composite superfine fibre and production method |
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| CN103320892B true CN103320892B (en) | 2015-11-25 |
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| CN111270342B (en) * | 2020-03-25 | 2022-08-05 | 厦门澳丽妃包袋有限公司 | High-strength tear-resistant non-woven fabric for bag production and preparation method thereof |
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| US6017478A (en) * | 1997-01-10 | 2000-01-25 | Basf Corporation | Method of making hollow bicomponent filaments |
| CN101705527A (en) * | 2009-08-25 | 2010-05-12 | 东华大学 | Antibiosis antistatic multifunctional nylon 6 fiber, preparation and application thereof |
| CN102767009A (en) * | 2012-06-28 | 2012-11-07 | 吴江亚太化纺有限公司 | Antistatic and antibacterial nylon 6/spandex coated yarn |
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| JPS63105118A (en) * | 1986-10-23 | 1988-05-10 | Toray Ind Inc | Drawing of multi-component fiber |
| JP3140261B2 (en) * | 1993-06-14 | 2001-03-05 | 帝人株式会社 | Method for drawing mixed spun fibers |
| KR20110078136A (en) * | 2009-12-30 | 2011-07-07 | 주식회사 효성 | Electrically conductive composite yarn with fluidizing bed multi-walled carbon nanotube-thermoplastic resin containging the silver nanoparticles, and preparation method thereof |
| KR20120077772A (en) * | 2010-12-31 | 2012-07-10 | 주식회사 효성 | Graphene-polyamide composite fiber having an excellent electro-conductivity and the method of preparing the same |
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| US6017478A (en) * | 1997-01-10 | 2000-01-25 | Basf Corporation | Method of making hollow bicomponent filaments |
| CN101705527A (en) * | 2009-08-25 | 2010-05-12 | 东华大学 | Antibiosis antistatic multifunctional nylon 6 fiber, preparation and application thereof |
| CN102767009A (en) * | 2012-06-28 | 2012-11-07 | 吴江亚太化纺有限公司 | Antistatic and antibacterial nylon 6/spandex coated yarn |
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| 李乃胜.抗静电及导电纤维.《当代科学技术发展前沿》.中国海洋大学出版社,2004,(第1版),第267-269页. * |
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Effective date of registration: 20191127 Address after: 314500 Shufeng Village, Shimen Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Tongxiang Laidaobao Home Textile Co., Ltd. Address before: The 315190 Ningbo Road, Zhejiang province Yinzhou Binhai Business Center No. 85 (Ningbo three daily necessities Co., Ltd.) Patentee before: Ningbo Sanbang Home Products Co., Ltd. |