CN104790054A - Method for producing fiber having low surface energy, yarn, and fabric - Google Patents
Method for producing fiber having low surface energy, yarn, and fabric Download PDFInfo
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- CN104790054A CN104790054A CN201410065824.7A CN201410065824A CN104790054A CN 104790054 A CN104790054 A CN 104790054A CN 201410065824 A CN201410065824 A CN 201410065824A CN 104790054 A CN104790054 A CN 104790054A
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- low
- energy
- fiber
- thermoplastic polymer
- manufacture method
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- 239000000835 fiber Substances 0.000 title claims abstract description 84
- 238000004519 manufacturing process Methods 0.000 title claims description 43
- 239000004744 fabric Substances 0.000 title claims description 36
- 238000000034 method Methods 0.000 claims abstract description 61
- 239000000654 additive Substances 0.000 claims abstract description 49
- 230000000996 additive effect Effects 0.000 claims abstract description 49
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 33
- 238000009987 spinning Methods 0.000 claims abstract description 31
- 238000002074 melt spinning Methods 0.000 claims abstract description 18
- -1 poly butylene succinate Polymers 0.000 claims description 23
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 20
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 20
- 239000002245 particle Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 229910052731 fluorine Inorganic materials 0.000 claims description 11
- 239000011737 fluorine Substances 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 9
- 229920000728 polyester Polymers 0.000 claims description 7
- 239000000178 monomer Substances 0.000 claims description 6
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 6
- 229920002961 polybutylene succinate Polymers 0.000 claims description 5
- 239000004631 polybutylene succinate Substances 0.000 claims description 5
- 238000004513 sizing Methods 0.000 claims description 5
- 229920002647 polyamide Polymers 0.000 claims description 4
- 229920002215 polytrimethylene terephthalate Polymers 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 238000004043 dyeing Methods 0.000 claims description 3
- 229920003189 Nylon 4,6 Polymers 0.000 claims description 2
- 229920002292 Nylon 6 Polymers 0.000 claims description 2
- 229920002302 Nylon 6,6 Polymers 0.000 claims description 2
- 150000001768 cations Chemical class 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 claims description 2
- 238000007447 staining method Methods 0.000 claims description 2
- 229920002397 thermoplastic olefin Polymers 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 125000001153 fluoro group Chemical group F* 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 4
- 230000003373 anti-fouling effect Effects 0.000 abstract description 3
- 230000002940 repellent Effects 0.000 abstract 1
- 239000005871 repellent Substances 0.000 abstract 1
- 239000002274 desiccant Substances 0.000 description 13
- 238000001035 drying Methods 0.000 description 11
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 10
- 238000009941 weaving Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 238000007669 thermal treatment Methods 0.000 description 5
- 239000012752 auxiliary agent Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 235000019198 oils Nutrition 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 235000019483 Peanut oil Nutrition 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000013538 functional additive Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/12—Stretch-spinning methods
- D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Multicomponent Fibers (AREA)
Abstract
The invention provides a method for preparing low surface energy fiber with long-acting liquid repellent property and antifouling effect. The invention adds low surface energy additive with specific proportion to thermoplastic polymer as spinning raw material, and prepares fiber with surface tension between 25-72 dyne/cm through spinning processes such as melt spinning and the like.
Description
Technical field
The invention relates to a kind of manufacture method of fiber, especially about a kind of manufacture method with low-surface-energy fiber.
Background technology
There is the fabric of low-surface-energy (low surface tension) function in the past, its manufacture normally imposes the procedure for processing of low surface energy auxiliary agent to cloth, such as use coating, leaching puts, presses the modes such as suction to make low surface energy auxiliary agent be attached on cloth, then with the heating-up temperature of about 100 ~ 210 DEG C, auxiliary agent is bonded on cloth to obtain.
Taiwan Patent application case No. 098110619 (hereinafter referred to as patent document 1) discloses a kind of manufacture method with the yarn of water-repellancy, that pending yarn is sequentially filled the medicine groove of dryingagent to attach dryingagent by one, and then be bonded to this pending yarn by a thermal treatment unit to make this dryingagent, form the yarn with water-repellancy.But the method needs sequentially through medicine groove unit and thermal treatment unit, cause long processing time, increase outside cost, and dryingagent on thermal treatment unit because being heated coking dirt, and then, because dryingagent is only attached to yam surface, in subsequent treatment, (such as close yarn process) may attach other and not wish on the yarn of water-repellancy.
In addition, Chinese patent application publication number CN101984154 (hereinafter referred to as patent document 2) discloses a kind of manufacture method of hydrophobic polyester fibre, that dryingagent etc. is directly added in spinning oil, and in melt spinning process, make dryingagent be attached directly on fiber surface, with the obtained fiber with WATER REPELLENCY.But the method back segment process due to attachment dryingagent be on the fiber surface heated after easily adhere to Jiao's dirt hot plate producing not easy cleaning, strike off, not only cause hot plate equipment impaired, the inequality and thus fiber can be heated, affects fabric quality.
And then, above-mentioned background technology, obtained tool water-repellancy fiber/yarn, after repeatedly washing, the dryingagent being attached to fiber/yam surface is easily washed out, specifically, wash about 20 times with AATCC (American Association of Textile Chemists and Colorists)-135 standards, namely fiber drying effect can obviously be deteriorated.
Summary of the invention
In order to solve problem point, through the result that the present inventor studies and tests, be that a kind of fiber and the manufacture method thereof with low-surface-energy are provided, the shortcoming existed in known spinning manufacturing technology can be improved, produce the fiber with excellent liquid repellency and anti-fouling effect with cheap manufacturing cost.
According to an embodiment of the present invention, be to provide a kind of manufacture method with low-surface-energy fiber, comprise the steps:
Mix the thermoplastic polymer containing low-surface-energy additive 0.1 ~ 30wt%; And
With this thermoplastic polymer for spinning material, carry out melt spinning, then carry out extending, false twisting processing, obtained surface tension is between the fiber of 25 ~ 72dyne/cm.
According to another embodiment of the present invention, be to provide a kind of manufacture method with low-surface-energy fiber, comprise the steps:
Mix the thermoplastic polymer containing low-surface-energy additive 0.1 ~ 30wt%; And
With this thermoplastic polymer for spinning material, carry out melt spinning, extend and sizing, obtained surface tension is between the full extension silk (FDY) of 25 ~ 72dyne/cm.
According to another embodiment of the present invention, be to provide a kind of manufacture method with low-surface-energy fiber, comprise the steps:
Mix the thermoplastic polymer containing low-surface-energy additive 0.1 ~ 30wt%; And
With this thermoplastic polymer for spinning material, carry out melt spinning, multistage extension and sizing, obtained surface tension is between the high strength technical yarn (HTY) of 25 ~ 72dyne/cm.
The manufacture method with low-surface-energy fiber of the present invention, owing to namely adding in the middle of low-surface-energy additive to spinning material in the spinning material stage, need not if patent document 1 be sequentially by dryingagent medicine groove and thermal treatment unit, process time can be shortened, reduce equipment volume and cost, in addition, be different from patent document 1, low-surface-energy additive of the present invention is mixed into wherein in the spinning material stage, and can avoid as patent document 1 because just imposing dryingagent in yam surface in following process process, thus in yarn by during thermal treatment unit because dryingagent is heated the not good situation that causes of coking dirt, moreover can avoid as patent document 2 in spinning back segment process, attachment dryingagent is on the fiber surface heated and adheres on hot plate and cause burnt dirt to produce.And then, because the surface tension of obtained fiber is between 25 ~ 72dyne/cm, therefore there is excellent liquid repellency and anti-fouling effect.
In addition, the present invention also provides one to have low-surface-energy fiber, has low-surface-energy yarn and fabric.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the globule contact angle determination of display fabric.
Detailed description of the invention
In the present invention, spinning material can adopt the thermoplastic polymers such as polyesters, polyamide-based or TPO.Specifically, polyester polymer can enumerate poly butylene succinate (PBS), polyethylene terephthalate (PET), polybutylene terephthalate (PBT) (PBT), polytrimethylene terephthalate (PTT), cation dyeable polyester, environmental protection recycled PET, raw matter PET and PLA (PLA) etc.; Polyamide polymers can enumerate nylon 6, nylon66 fiber and nylon 46 etc.; In addition, polyolefin polymers can enumerate polyethylene (PE), polypropylene (PP) etc.
The present invention has low-surface-energy fiber for manufacture is aftermentioned, and before carrying out melt spinning to foregoing thermoplastic polymers, is to adding specific low-surface-energy additive in this thermoplastic polymer.Consider that the low-surface-energy additive made an addition in thermoplastic polymer must be avoided in melt spinning process, being subject to high temperature and going bad, therefore be the fluorine system additive selecting high temperature resistance high in the present invention, specifically, the model FC-L624 fluorine system low surface energy auxiliary agent that such as GOULSTON company manufactures can be enumerated.
In the present invention, make an addition to the content of the low-surface-energy additive in thermoplastic polymer between 0.1wt% ~ 30wt%; When the content of low-surface-energy additive is lower than 0.1wt%, insufficient for reduction fiber surface energy effect; On the other hand, when low-surface-energy additive level is higher than 30wt%, although good for reduction surface energy effect, relatively cost improves and makes and is tending towards difficulty.
In the present invention, in order to mix thermoplastic polymer containing low-surface-energy additive 0.1wt% ~ 30wt% as spinning material, the mode that can adopt is as follows: in manufacturing in the process of thermoplastic polymer with monomer, the low-surface-energy additive that to add relative to monomer full dose be 0.1wt% ~ 30wt% carries out polymerisation and obtains to monomer; Or, the thermoplastic polymer particles of the low-surface-energy additive containing certain content (such as 1 ~ 60wt%) is carried out blending with the thermoplastic polymer particles not containing low-surface-energy additive in the mode that the concentration of low-surface-energy additive after blending becomes 0.1 ~ 30wt% and obtains.
The manufacture method with low-surface-energy fiber of the present invention, the thermoplastic polymer raw material containing low-surface-energy additive 0.1 ~ 30wt% can be made from spinning machine singly to spin or composite spinning mode spues from spinning mouth in the molten state, spinning speed 2500 ~ 3500m/min (situation that POY manufactures), or spin speed 3500 ~ 6000m/min (HOY manufacture situation) and batch, thereafter via coiling speed 100 ~ 1300m/min, false twisting processing (DTY) or coiling speed 100 ~ 800m/min that hot plate temperature is 60 ~ 400 DEG C, the fiber with low-surface-energy is produced in air false twisting processing (ATY) of hot plate temperature 60 ~ 400 DEG C.
In addition, the manufacture method with low-surface-energy fiber of the present invention, also the thermoplastic polymer raw material containing low-surface-energy additive 0.1 ~ 30wt% can be made from spinning machine singly to spin or composite spinning mode spues from spinning mouth in the molten state, to this thermoplastic polymer to spin speed 1000 ~ 6000m/min, extension ratio 1.0 ~ 10, elongating temperature 25 ~ 200 DEG C, setting temperature 60 ~ 260 DEG C carry out melt spinning, extend and sizing, obtains the full extension silk (FDY) of surface tension between 25 ~ 72dyne/cm.
In addition, the manufacture method with low-surface-energy fiber of the present invention, also the thermoplastic polymer raw material containing low-surface-energy additive 0.1 ~ 30wt% can be made from spinning machine singly to spin or composite spinning mode spues from spinning mouth in the molten state, to this thermoplastic polymer to spin speed 1000 ~ 6000m/min, elongating temperature 25 ~ 200 DEG C, setting temperature 60 ~ 260 DEG C carry out multistage extension, its overall elongation multiplying power 1.0 ~ 10, obtained surface tension is between the high strength technical yarn (HTY) of 25 ~ 72dyne/cm.
The present invention in manufacture to have in the process of low-surface-energy fiber also can because of in requisition for and add other functional additives in addition, such as flame retardant, heat storing and heat preserving agent, ultraviolet (UV) resistant agent, antistatic additive, fluorescent bleaches, antiseptic, delustering agent or look female.
In addition, of the present invention have in the manufacture method of low-surface-energy fiber, can because of in requisition for and utilize melt spinning to form section for fiber that is circular, non-circular or compound cross-section.
In addition, of the present invention have in the manufacture method of low-surface-energy fiber, carrys out obtained coloured fibre by solution dyeing mode or rear processing procedure staining method; The process conditions dyeed about solution dyeing and rear processing procedure can adopt disclosed in general known technology.
According to the manufacture method of low-surface-energy fiber of the present invention, can because of in requisition for producing the fine goods of the length with low-surface-energy or short fiber goods.
There is low-surface-energy fiber obtained by manufacture method of the present invention, can form separately and there is low-surface-energy yarn, or and then should be formed with other fiber composite there is low-surface-energy yarn.
The present invention can utilize aforementioned obtained having low-surface-energy fiber or have low-surface-energy yarn, and the textile technology known with industry crowd is to produce associated fabric.
Its surface tension of generally common liquid is as follows: water 72dyne/cm, grape wine 45dyne/cm, milk 43dyne/cm, peanut oil 40dyne/cm, olive oil 32dyne/cm, gasoline 28dyne/cm; Of the present invention there is low-surface-energy fiber, there is low-surface-energy yarn and fabric, because surface tension is between 25 ~ 72dyne/cm, therefore relative to these liquid, there is good liquid repellency.
[embodiment]
Embodiment 1
By polyethylene terephthalate (A) particle and fluorine-containing system low-surface-energy additive, (GOULSTON company manufactures, name of an article FC-L624) polyethylene terephthalate (B) particle of 30wt% is according to after the blending of A/B=90/10 ratio, carry out melt spinning in 288 DEG C to spin fast 2800m/min, then through the false twisting procedure for processing (DTY) of coiling speed 600m/min, hot plate temperature 230 DEG C, extension ratio 1.75 the obtained fiber containing 3wt% low-surface-energy additive.Obtained fiber is become fabric after weaving, and measure the surface tension value of this fabric, globule contact angle and drying test characteristic, its result is as shown in table 1.
Embodiment 2
By polyethylene terephthalate (A) particle and fluorine-containing system low-surface-energy additive, (GOULSTON company manufactures, name of an article FC-L624) polyethylene terephthalate (B) particle of 30wt% is according to after the blending of A/B=90/10 ratio, melt spinning is carried out to spin fast 2800m/min in 288 DEG C, then full extension silk processing procedure through spinning fast 4000m/min, elongating temperature 85 DEG C, setting temperature 130 DEG C and extension ratio 2.1 and the obtained fiber containing 3wt% low-surface-energy additive.Obtained fiber is become fabric after weaving, and measure the surface tension value of this fabric, globule contact angle and drying test characteristic, its result is as shown in table 1.
Embodiment 3
By polyethylene terephthalate (A) particle and fluorine-containing system low-surface-energy additive, (GOULSTON company manufactures, name of an article FC-L624) polyethylene terephthalate (B) particle of 30wt% is according to after the blending of A/B=90/10 ratio, under the melt temperature of 288 DEG C, obtain the fiber containing 3wt% low-surface-energy additive with the HOY processing procedure spinning fast 4500m/min.Obtained fiber is become fabric after weaving, and measure the surface tension value of this fabric, globule contact angle and drying test characteristic, its result is as shown in table 1.
Embodiment 4
By polyethylene terephthalate (A) particle and fluorine-containing system low-surface-energy additive, (GOULSTON company manufactures, name of an article FC-L624) polyethylene terephthalate (B) particle of 30wt% is according to after the blending of A/B=90/10 ratio, under the melt temperature of 288 DEG C, HOY processing procedure is carried out to spin fast 4500m/min, again through the air false twisting procedure for processing (ATY) of coiling speed 200m/min, and the obtained fiber containing 3wt% low-surface-energy additive.Obtained fiber is become fabric after weaving, and measure the surface tension value of this fabric, globule contact angle and drying test characteristic, its result is as shown in table 1.
Embodiment 5
By polyethylene terephthalate (A) particle and fluorine-containing system low-surface-energy additive, (GOULSTON company manufactures, name of an article FC-L624) polyethylene terephthalate (B) particle of 50wt% is according to after the blending of A/B=60/40 ratio, carry out melt spinning in 285 DEG C to spin fast 2600m/min, then through the false twisting procedure for processing (DTY) of coiling speed 600m/min, hot plate temperature 230 DEG C, extension ratio 1.8 the obtained fiber containing 20wt% low-surface-energy additive.Obtained fiber is become fabric after weaving, and measure the surface tension value of this fabric, globule contact angle and drying test characteristic, its result is as shown in table 1.
Embodiment 6
By succinic acid 66g, butanediol 72.6g, fluorine-containing system low-surface-energy additive, (GOULSTON company manufactures, name of an article FC-L624) 3.05g mixes, be polymerized with polymerization temperature 245 DEG C, the obtained poly butylene succinate 102.5g with 3wt% low-surface-energy additive, batch to spin fast 2600m/min under the melting of 200 DEG C, then through the false twisting procedure for processing (DTY) of coiling speed 600m/min, hot plate temperature 190 DEG C, extension ratio 1.70 the obtained fiber containing 3wt% low-surface-energy additive.Obtained fiber is become fabric after weaving, and measure the surface tension value of this fabric, globule contact angle and drying test characteristic, its result is as shown in table 1.
Comparative example 1
By filling fluorine system low-surface-energy additive, (GOULSTON company manufactures with coiling speed 700m/min to make the polyethylene terephthalate false twist yarn of 75D/72F, name of an article FC-L624) medicine groove to attach this low-surface-energy additive in surface, then through the heat treatment of 150 DEG C of heat wheels, make this low-surface-energy additive be bonded on false twist yarn, form the false twist yarn with low-surface-energy.Obtained fiber is become fabric after weaving, and measure the surface tension value of this fabric, globule contact angle and drying test characteristic, its result is as shown in table 1.
Comparative example 2
To as spinning material polyethylene terephthalate with 288 DEG C, spin fast 3000m/min and carry out melt spinning, then for gained spinning with containing fluorine system low-surface-energy additive (GOULSTON company manufacture, name of an article FC-L624) spinning oil carry out oil (oil applying rate 0.6%), then through the obtained fiber with water-repellancy of false twisting procedure for processing (DTY) of coiling speed 600m/min, hot plate temperature 230 DEG C, extension ratio 1.67.Obtained fiber is become fabric after weaving, and measure the surface tension value of this fabric, globule contact angle and drying test characteristic, its result is as shown in table 1.
In embodiments of the invention and comparative example, the physical property of obtained fabric carries out measuring and assessing according to following method.
1. globule contact angle:
Embodiment and comparative example gained fabric face are dripped 0.5cc water droplet, measures the contact angle (θ) between the globule and fabric, as shown in Figure 1.
2. fabric face tension test
Use the ink (commercially available dyne pen) with different surfaces tension force respectively, about 10cm ink trace is drawn in embodiment and comparative example gained fabric, whether observe black trace more than 90% shrink and form ink droplet within 2 seconds, if any, then change the lower ink of surface tension carry out cut again and observe, until black trace no longer shrinks and occurs ink droplet, be the surface tension had corresponding to this fabric.
3. drying test:
Embodiment and the cutting of comparative example gained fabric are become the size of 180mm × 180mm, by drying test surfaces upward to become 45 degree of modes tilted to be fixed on to be located at the collar place on pedestal, the water of 250cc is crossed fabric face with 30 second flows, take off the collar from pedestal to pat, evaluate according to FTTSS-FA-011.
100 points: surface is not moistening
90 points: surface is slightly moistening
80 points: surface is moistening in dispersion drop-shaped
70 points: surperficial major part has moistening
50 points: surface all has moistening
0 point: completely moistening
4. process the burnt dirt accumulation of hot plate
Observe the heating unit (hot plate or heat are taken turns) that uses in the middle of each embodiment and comparative example in running burnt dirty accumulation situation after 1 day, evaluation method is as follows:
There is a large amount of burnt dirty: ╳
There is a small amount of burnt dirt or dirty without Jiao: zero
Table 1
Though enumerate each embodiment above so that the present invention to be described, the invention is not restricted to these embodiments, people in the industry can carry out various distortion, change under the category of the spiritual thought of not unconventional claim, and these are also contained in the present invention certainly.
Claims (18)
1. there is a manufacture method for low-surface-energy fiber, it is characterized in that, comprise the steps:
Mix the thermoplastic polymer containing low-surface-energy additive 0.1 ~ 30wt%; And
With this thermoplastic polymer for spinning material, carry out melt spinning, then carry out extending, false twisting processing, obtained surface tension is between the fiber of 25 ~ 72dyne/cm.
2. there is a manufacture method for low-surface-energy fiber, it is characterized in that, comprise the steps:
Mix the thermoplastic polymer containing low-surface-energy additive 0.1 ~ 30wt%; And
With this thermoplastic polymer for spinning material, carry out melt spinning, extend and sizing, obtained surface tension is between the full extension silk (FDY) of 25 ~ 72dyne/cm.
3. there is a manufacture method for low-surface-energy fiber, it is characterized in that, comprise the steps:
Mix the thermoplastic polymer containing low-surface-energy additive 0.1 ~ 30wt%; And
With this thermoplastic polymer for spinning material, carry out melt spinning, multistage extension and sizing, obtained surface tension is between the high strength technical yarn (HTY) of 25 ~ 72dyne/cm.
4. the manufacture method with low-surface-energy fiber any one of claims 1 to 3, it is characterized in that, the thermoplastic polymer of low-surface-energy additive 0.1 ~ 30wt% should be contained, be manufacturing in the process of thermoplastic polymer with monomer, adding relative to monomer full dose is that the low-surface-energy additive of 0.1wt% ~ 30wt% carries out polymerisation and obtains to monomer.
5. the manufacture method with low-surface-energy fiber any one of claims 1 to 3, it is characterized in that, should containing the thermoplastic polymer of low-surface-energy additive 0.1 ~ 30wt%, be the thermoplastic polymer particles of the low-surface-energy additive containing 1 ~ 60wt% is carried out blending with the thermoplastic polymer particles not containing low-surface-energy additive in the mode that the concentration of the low-surface-energy additive after blending becomes 0.1 ~ 30wt% and obtains.
6. the manufacture method with low-surface-energy fiber any one of claims 1 to 3, is characterized in that, this low-surface-energy additive is fluorine system additive.
7. the manufacture method with low-surface-energy fiber any one of claims 1 to 3, is characterized in that, this melt spinning is formation section is fiber that is circular, non-circular or compound cross-section.
8. the manufacture method with low-surface-energy fiber any one of claims 1 to 3, is characterized in that, this melt spinning be adopt be selected from singly spin, spin again in a method.
9. the manufacture method with low-surface-energy fiber any one of claims 1 to 3, is characterized in that, is to carry out obtained coloured fibre by solution dyeing mode or rear processing procedure staining method.
10. the manufacture method with low-surface-energy fiber any one of claims 1 to 3, is characterized in that, this thermoplastic polymer is polyesters, polyamide-based or TPO.
11. manufacture methods as claimed in claim 9 with low-surface-energy fiber; it is characterized in that, this polyesters by be selected from poly butylene succinate (PBS), polyethylene terephthalate (PET), polybutylene terephthalate (PBT) (PBT), polytrimethylene terephthalate (PTT), cation dyeable polyester, environmental protection recycled PET, raw matter PET and PLA (PLA) the one in formation group.
12., as the manufacture method with low-surface-energy fiber of claim 10, is characterized in that, this is polyamide-based be selected from nylon 6, nylon66 fiber and nylon 46 form one in group.
13., as the manufacture method with low-surface-energy fiber of claim 10, is characterized in that, this TPO be selected from PE, PP form one in group.
14. manufacture methods as claimed in claim 1 with low-surface-energy fiber, it is characterized in that, the fiber obtained by this extension is half extension silk (POY) or height forward silk (HOY).
15. manufacture methods as claimed in claim 1 with low-surface-energy fiber, is characterized in that, false twisting is processed as stretch textured yarn (DTY) processing or air stretch textured yarn (ATY) processing.
16. 1 kinds have low-surface-energy fiber, it is characterized in that, are persons obtained by the manufacture method with low-surface-energy fiber such as any one of claim 1 to 15.
17. 1 kinds have low-surface-energy yarn, it is characterized in that, be made up of separately the low-surface-energy fiber as claim 16 or by this low-surface-energy fiber and other fibers the person of being compounded to form.
18. 1 kinds of fabrics, is characterized in that, are to include having low-surface-energy fiber or having low-surface-energy yarn institute constitutor as claim 17 as claim 16.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103102027 | 2014-01-20 | ||
| TW103102027A TWI513808B (en) | 2014-01-20 | 2014-01-20 | A method for manufacturing a low surface energy fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104790054A true CN104790054A (en) | 2015-07-22 |
Family
ID=53544290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410065824.7A Pending CN104790054A (en) | 2014-01-20 | 2014-02-26 | Method for producing fiber having low surface energy, yarn, and fabric |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20150203993A1 (en) |
| JP (1) | JP2015137446A (en) |
| CN (1) | CN104790054A (en) |
| TW (1) | TWI513808B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107574498A (en) * | 2017-09-25 | 2018-01-12 | 安徽华祺汽车装饰有限公司 | A kind of preparation method for the automobile cushion of resistance to greasy dirt |
| CN109234834A (en) * | 2018-09-18 | 2019-01-18 | 武汉纺织大学 | A kind of preparation method of super-hydrophobic acid fiber by polylactic |
| CN110099712A (en) * | 2016-12-21 | 2019-08-06 | 勃林格殷格翰国际有限公司 | Sprayer and cylindrantherae |
| CN110685046A (en) * | 2019-08-19 | 2020-01-14 | 浙江海洋大学 | Anti-fouling and anti-fatigue multi-strand monofilament mixed-twisted net wire and preparation method thereof |
| CN112458556A (en) * | 2020-11-27 | 2021-03-09 | 宁波依兰布艺有限公司 | Production method of durable water-repellent polypropylene fiber |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TR201721966A2 (en) * | 2017-12-26 | 2018-02-21 | Turkuaz Tekstil Dis Ticaret Ltd Sirketi | WOOL-LOOKED PES YARN |
| CN109554788A (en) * | 2018-11-21 | 2019-04-02 | 桐乡市宏洋化纤有限公司 | A kind of technique that elasticizer produces DTY |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3899563A (en) * | 1971-12-06 | 1975-08-12 | Allied Chem | Synthetic fibers having improved soil and stain repellency |
| US4209610A (en) * | 1975-06-30 | 1980-06-24 | Frank Mares | Partially fluorinated esters or amide/esters of benzene polycarboxylic acids, and dyeable pet and nylon fibers incorporating the same and process of making such fibers |
| US4219625A (en) * | 1977-12-16 | 1980-08-26 | Allied Chemical Corporation | Fluorinated polyol esters |
| US6753380B2 (en) * | 2001-03-09 | 2004-06-22 | 3M Innovative Properties Company | Water-and oil-repellency imparting ester oligomers comprising perfluoroalkyl moieties |
| US8026188B2 (en) * | 2009-06-25 | 2011-09-27 | Techmer Pm, Llc | Hydrophobic additive for use with fabric, fiber, and film |
| DK2659036T3 (en) * | 2010-12-28 | 2015-11-02 | Du Pont | FIBERS AND YARNS OF A FLUORINATED POLYESTER MIXTURE |
-
2014
- 2014-01-20 TW TW103102027A patent/TWI513808B/en active
- 2014-02-26 CN CN201410065824.7A patent/CN104790054A/en active Pending
- 2014-04-01 JP JP2014075741A patent/JP2015137446A/en active Pending
- 2014-05-13 US US14/276,532 patent/US20150203993A1/en not_active Abandoned
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110099712A (en) * | 2016-12-21 | 2019-08-06 | 勃林格殷格翰国际有限公司 | Sprayer and cylindrantherae |
| US11883580B2 (en) | 2016-12-21 | 2024-01-30 | Boehringer Ingelheim International Gmbh | Nebulizer and cartridge |
| CN107574498A (en) * | 2017-09-25 | 2018-01-12 | 安徽华祺汽车装饰有限公司 | A kind of preparation method for the automobile cushion of resistance to greasy dirt |
| CN109234834A (en) * | 2018-09-18 | 2019-01-18 | 武汉纺织大学 | A kind of preparation method of super-hydrophobic acid fiber by polylactic |
| CN109234834B (en) * | 2018-09-18 | 2020-12-29 | 武汉纺织大学 | Preparation method of super-hydrophobic polylactic acid fiber |
| CN110685046A (en) * | 2019-08-19 | 2020-01-14 | 浙江海洋大学 | Anti-fouling and anti-fatigue multi-strand monofilament mixed-twisted net wire and preparation method thereof |
| CN110685046B (en) * | 2019-08-19 | 2022-04-22 | 浙江海洋大学 | Anti-fouling and anti-fatigue multi-strand monofilament mixed-twisted net wire and preparation method thereof |
| CN112458556A (en) * | 2020-11-27 | 2021-03-09 | 宁波依兰布艺有限公司 | Production method of durable water-repellent polypropylene fiber |
Also Published As
| Publication number | Publication date |
|---|---|
| US20150203993A1 (en) | 2015-07-23 |
| TWI513808B (en) | 2015-12-21 |
| TW201529823A (en) | 2015-08-01 |
| JP2015137446A (en) | 2015-07-30 |
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Application publication date: 20150722 |