CN106589919B - Master batch of wear-resistant fiber, manufacturing method thereof and wear-resistant fiber manufactured by using master batch - Google Patents
Master batch of wear-resistant fiber, manufacturing method thereof and wear-resistant fiber manufactured by using master batch Download PDFInfo
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- CN106589919B CN106589919B CN201610072076.4A CN201610072076A CN106589919B CN 106589919 B CN106589919 B CN 106589919B CN 201610072076 A CN201610072076 A CN 201610072076A CN 106589919 B CN106589919 B CN 106589919B
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- nylon
- abrasion resistant
- master batch
- resistant fibrous
- wear
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- 239000004594 Masterbatch (MB) Substances 0.000 title claims abstract description 51
- 239000000835 fiber Substances 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000005299 abrasion Methods 0.000 claims abstract description 71
- 229920001778 nylon Polymers 0.000 claims abstract description 44
- 239000004677 Nylon Substances 0.000 claims abstract description 42
- 239000007822 coupling agent Substances 0.000 claims abstract description 25
- 238000012986 modification Methods 0.000 claims description 67
- 230000004048 modification Effects 0.000 claims description 67
- 239000003795 chemical substances by application Substances 0.000 claims description 57
- 238000000034 method Methods 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 11
- 238000012360 testing method Methods 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 8
- 229920001296 polysiloxane Polymers 0.000 claims description 8
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 claims description 6
- 229920000571 Nylon 11 Polymers 0.000 claims description 6
- 229920000299 Nylon 12 Polymers 0.000 claims description 6
- 229920002292 Nylon 6 Polymers 0.000 claims description 6
- 229920000305 Nylon 6,10 Polymers 0.000 claims description 6
- 229920002302 Nylon 6,6 Polymers 0.000 claims description 6
- 239000004593 Epoxy Substances 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical class [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- BUZRAOJSFRKWPD-UHFFFAOYSA-N isocyanatosilane Chemical class [SiH3]N=C=O BUZRAOJSFRKWPD-UHFFFAOYSA-N 0.000 claims description 5
- MOVRCMBPGBESLI-UHFFFAOYSA-N prop-2-enoyloxysilicon Chemical compound [Si]OC(=O)C=C MOVRCMBPGBESLI-UHFFFAOYSA-N 0.000 claims description 5
- FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical compound [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 claims description 5
- 229920005573 silicon-containing polymer Polymers 0.000 claims description 5
- 150000004678 hydrides Chemical class 0.000 claims description 4
- 238000010792 warming Methods 0.000 claims description 3
- 230000004087 circulation Effects 0.000 claims description 2
- UNIYDALVXFPINL-UHFFFAOYSA-N 3-(2-methylprop-2-enoyloxy)propylsilicon Chemical compound CC(=C)C(=O)OCCC[Si] UNIYDALVXFPINL-UHFFFAOYSA-N 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 2
- 230000008018 melting Effects 0.000 claims 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 229910000077 silane Inorganic materials 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- -1 polydimethylsiloxane Polymers 0.000 abstract description 7
- 239000004205 dimethyl polysiloxane Substances 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 4
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 abstract description 3
- 239000012800 wear resistant modifier Substances 0.000 abstract 2
- 239000003607 modifier Substances 0.000 abstract 1
- 238000004898 kneading Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002074 melt spinning Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 description 2
- 238000004987 plasma desorption mass spectroscopy Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- NLSFWPFWEPGCJJ-UHFFFAOYSA-N 2-methylprop-2-enoyloxysilicon Chemical compound CC(=C)C(=O)O[Si] NLSFWPFWEPGCJJ-UHFFFAOYSA-N 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- UQEAIHBTYFGYIE-UHFFFAOYSA-N hexamethyldisiloxane Polymers C[Si](C)(C)O[Si](C)(C)C UQEAIHBTYFGYIE-UHFFFAOYSA-N 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
-
- 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
- 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
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention provides a master batch of wear-resistant fiber, a manufacturing method thereof and wear-resistant fiber prepared by using the master batch, which comprises about 83.5 to 98.4 weight parts of nylon main body, about 1.5 to 15 weight parts of solid wear-resistant modifier and about 0.1 to 2 weight parts of coupling agent. The solid abrasion-resistant modifier comprises polydimethylsiloxane or derivatives thereof. Therefore, the wear-resistant fiber is modified by the solid wear-resistant modifier, and has high dyeability and high wear resistance.
Description
Technical field
The present invention relates to a kind of textile material more particularly to a kind of master batch modified through the wear-resisting modification agent of solid-state and its systems
It makes method and uses it manufactured abrasion resistant fibrous.
Background technique
Under the trend of globalization, textile industry is faced with powerful competitive pressure, and weaving dealer must constantly research and develop
The product of new technology and diversification, could face global competition.The more and more people of modern society challenge mountain-climbing, rock-climbing,
The movement such as skiing, in order to promote the durable function of outdoor activities articles and bag lodge fabric, durability is also increasingly particular about, because
This, the research and development of wear-resistant fabric have become the project that dealer urgently studies.
Summary of the invention
The present invention provides one kind abrasion resistant fibrous master batch and its manufacturing method and uses it manufactured abrasion resistant fibrous, described
It is abrasion resistant fibrous to be modified through the wear-resisting modification agent of solid-state, there is high stainability and high abrasion characteristic.
The present invention provides a kind of abrasion resistant fibrous master batch comprising the nylon main body of about 83.5 to 98.4 parts by weight, about 1.5
To the wear-resisting modification agent of solid-state of 15 parts by weight and the coupling agent of about 0.1 to 2 parts by weight.The wear-resisting modification agent of solid-state includes poly-
Dimethyl siloxane or derivatives thereof.
In one embodiment of this invention, above-mentioned coupling agent includes titanate esters, epoxy radicals silicone hydride, methacryloxy silicon
Alkane, acryloxy silane, amino silane, isocyanatosilanes or combinations thereof.
In one embodiment of this invention, the average molecular weight of the wear-resisting modification agent of above-mentioned solid-state is more than or equal to about 500,000.
In one embodiment of this invention, the average molecular weight of the wear-resisting modification agent of above-mentioned solid-state is between about 500,000 to 2,000,000
In the range of.
In one embodiment of this invention, above-mentioned nylon main body include nylon 6, nylon 6,6, nylon 6,10, nylon 6,12,
Nylon 10,10, nylon 11, nylon 12 or combinations thereof.
The present invention separately provide it is a kind of abrasion resistant fibrous, using made by above-mentioned abrasion resistant fibrous master batch.
In one embodiment of this invention, above-mentioned abrasion resistant fibrous every fibre fineness (Denier per Filament,
It D.P.F. is) about 4.5 or below about 4.5.
In one embodiment of this invention, above-mentioned abrasion resistant fibrous including one-component fiber or the compound fibre of two-component core-sheath-type
Dimension.
In one embodiment of this invention, abrasion performance of the above-mentioned abrasion resistant fibrous manufactured cloth under ASTMD3884 test
Number is at least about 800 to 3000 circulations.
The present invention provides a kind of manufacturing method of abrasion resistant fibrous master batch again.By the nylon master of about 83.5 to 98.4 parts by weight
The coupling agent of body, the wear-resisting modification agent of solid-state of about 1.5 to 15 parts by weight and about 0.1 to 2 parts by weight supply into extruder into
Row is kneaded processing procedure, to form the abrasion resistant fibrous master batch, wherein in the range of kneading temperature is about 200 DEG C to 285 DEG C.
In one embodiment of this invention, above-mentioned kneading temperature is that segmentation rises by the temperature change of feeding end to discharge end
Temperature, step-up temperature or continuous warming.
In one embodiment of this invention, above-mentioned nylon main body, the wear-resisting modification agent of the solid-state and the coupling agent are
It is added simultaneously into the extruder.
In one embodiment of this invention, first the wear-resisting modification agent of the solid-state is handled with above-mentioned coupling agent, then will
The processed wear-resisting modification agent of the solid-state and the nylon main body are added into the extruder.
In one embodiment of this invention, above-mentioned extruder includes uniaxial extruder or twin shaft extruder.
In one embodiment of this invention, the wear-resisting modification agent of above-mentioned solid-state includes dimethyl silicone polymer (PDMS) or it spreads out
Biology.
In one embodiment of this invention, above-mentioned coupling agent includes titanate esters, epoxy radicals silicone hydride, methacryloxy silicon
Alkane, acryloxy silane, amino silane, isocyanatosilanes or combinations thereof.
In one embodiment of this invention, the average molecular weight of the wear-resisting modification agent of above-mentioned solid-state is more than or equal to about 500,000.
In one embodiment of this invention, the average molecular weight of the wear-resisting modification agent of above-mentioned solid-state is between about 500,000 to 2,000,000
In the range of.
In one embodiment of this invention, above-mentioned nylon main body include nylon 6, nylon 6,6, nylon 6,10, nylon 6,12,
Nylon 10,10, nylon 11, nylon 12 or combinations thereof.
Based on above-mentioned, the present invention is using high-effect kneadings processing and coupling agent modification technique, by the wear-resisting modification of solid-state
Agent is effectively dispersed in nylon main body, and the self-moistening type modification nylon master batch for being prepared into spinning-grade is applied.Of the invention is resistance to
Mill fiber can be used as industrial yarn, and the thinner more tough, stainability of more existing fiber is more preferably and application is wider.
To make the foregoing features and advantages of the present invention clearer and more comprehensible, special embodiment below, and it is detailed to cooperate attached drawing to make
Carefully it is described as follows.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram according to the abrasion resistant fibrous master batch of one kind shown by one embodiment of the invention；
Fig. 2 is the stereoscopic schematic diagram abrasion resistant fibrous according to one kind shown by one embodiment of the invention；
Fig. 3 is the stereoscopic schematic diagram abrasion resistant fibrous according to one kind shown by another embodiment of the present invention.
Description of symbols:
10: master batch；
100: nylon main body；
102: the wear-resisting modification agent of solid-state；
104: coupling agent；
200: one-component fiber；
300: two-component sheath-core type conjugate fiber；
302: core；
304: sheath.
Specific embodiment
The present invention proposes a kind of abrasion resistant fibrous master batch (or modification master batch), is modified using the wear-resisting modification agent of solid-state
Nylon main body, and addition coupling agent appropriate is cooperated to keep its compatible, to prepare modification nylon master batch.It is female using this modification nylon
Grain, can produce the fiber with high-tenacity antiwear characteristic.
Fig. 1 is the stereoscopic schematic diagram according to the abrasion resistant fibrous master batch of one kind shown by one embodiment of the invention.
Fig. 1 is please referred to, abrasion resistant fibrous master batch 10 of the invention includes the nylon main body of about 83.5 to 98.4 parts by weight
100, the coupling agent 104 of wear-resisting 102 and about 0.1 to 2 parts by weight of modification agent of the solid-state of about 1.5 to 15 parts by weight.
Above-mentioned nylon main body 100 may include (but being not limited to) nylon 6, nylon 6,6, nylon 6,10, nylon 6,12, nylon
10,10, nylon 11, nylon 12 or combinations thereof.Nylon main body 100 can be single component or the mixture of Multiple components.
The above-mentioned wear-resisting modification agent 102 of solid-state is polysiloxanes (polysiloxane) type modification agent.In one embodiment, Gu
The wear-resisting modification agent 102 of state may include (but being not limited to) dimethyl silicone polymer (polydimethylsiloxane, PDMS) or its
Derivative.The average molecular weight of the wear-resisting modification agent 102 of solid-state is more than or equal to about 500,000.In one embodiment, average molecular weight can
For weight average molecular weight.In one embodiment, the average molecular weight of the wear-resisting modification agent 102 of solid-state between about 500,000 to 2,000,000 model
In enclosing.More specifically, the average molecular weight of the wear-resisting modification agent 102 of solid-state can be about 500,000,600,000,700,000,800,000,900,000,
1000000,1,100,000,1,200,000,1,300,000,1,400,000,1,500,000,1,600,000,1,700,000,1,800,000,1,900,000 or 2,000,000 or above-mentioned is any
Any number in two numerical value.
Coupling agent 104 can make nylon main body 100 and the wear-resisting modification agent 102 of solid-state compatible with each other, so that subsequent production
Abrasion resistant fibrous can further be refined.In one embodiment, coupling agent 104 and nylon main body 100 and the wear-resisting modification of solid-state
Each of agent 102 generates chemical bonded refractory.Coupling agent 104 may include titanate esters, epoxy radicals silicone hydride, methacryloxy
Silane, acryloxy silane, amino silane, isocyanatosilanes or combinations thereof.
It is to be particularly noted that the present invention is rather than the existing liquid modification agent using solid-state modification agent, therefore after can avoid
The non-uniform problem of stainability in continuous procedure of processing.More specifically, in existing master batch, the liquid modification agent meeting of low molecular weight
Mobile (migrate) arrives the surface of master batch, declines the dye uniformity of master batch.However, modification agent of the invention is high consolidates
Body modification agent, is dispersed in master batch by coupling agent, therefore will not occur to contaminate caused by the movement because of liquid modification agent
The bad problem of color uniformity.
In addition, the content of solid-state modification agent of the invention is in about 1.5 to 15 parts by weight in terms of the master batch of 100 parts by weight
In range, therefore cost and wear-resisting quality can be taken into account.Specifically, cost can be made to increase if the content of solid-state modification agent is too high
Add, and stainability declines.If the content of solid-state modification agent is too low, abrasion resistant fibrous tear resistance obtained is insufficient.With 100 weight
Part master batch meter, the content of solid-state modification agent of the invention may be, for example, about 1.5,2,3,4,5,6,7,8,9,10,11,12,13,
Any number in 14 or 15 parts by weight or above-mentioned any two numerical value.
The present invention separately proposes a kind of manufacturing method of abrasion resistant fibrous master batch comprising by nylon main body, the wear-resisting modification of solid-state
Agent and coupling agent, which are supplied into extruder, carries out kneading processing procedure, to form abrasion resistant fibrous master batch (as shown in the master batch 10 of Fig. 1).
Above-mentioned extruder can be uniaxial extruder or twin shaft extruder.
In one embodiment, in the range of above-mentioned kneading temperature is 200 DEG C to 285 DEG C (such as 220 DEG C to 265 DEG C).In
In one embodiment, above-mentioned kneading temperature is temperature-gradient method by the temperature change of feeding end to discharge end.For example, processing temperature can divide
For nine bringing-up sections, be respectively about 220 DEG C (feeding end temperature), 235 DEG C, 240 DEG C, 250 DEG C, 250 DEG C, 255 DEG C, 260 DEG C,
260 DEG C and 265 DEG C (discharge end temperature).However, the present invention is not limited thereto.In another embodiment, above-mentioned kneading temperature
Degree can also be step-up temperature, continuous warming or the control variation of any suitable temperature by the temperature change of feeding end to discharge end.
In addition, above-mentioned extruder draw ratio (L/D) is about 30~50 (for example, about 40), and screw speed be about 100~400rpm (such as
About 300rpm).
In one embodiment, the wear-resisting modification agent of nylon main body, solid-state and coupling agent are while being added to above-mentioned extruder
In.In another embodiment, first the wear-resisting modification agent of solid-state is handled with coupling agent, then by the wear-resisting modification of processed solid-state
Agent and nylon main body are added into the extruder.It is to be particularly noted that the present invention is not resistance to above-mentioned nylon main body, solid-state
The order of addition of mill modification agent and coupling agent is restricted, and is uniformly modified as long as mentioned component can be sufficiently mixed with making ingredient
Master batch.
The present invention proposes a kind of using abrasion resistant fibrous made by above-mentioned master batch again.In one embodiment, of the invention resistance to
Mill fiber is one-component fiber 200, as shown in Figure 2.One-component fiber 200 is substantially by the master batch 10 of such as Fig. 1 through spinning processing procedure
And it obtains.
In another embodiment, it is of the invention it is abrasion resistant fibrous be two-component sheath-core type conjugate fiber 300, as shown in Figure 3.It is double
Component sheath-core type conjugate fiber 300 includes core 302 and sheath 304.Sheath 304 is to coat core 302.The material of core 302 may include
Nylon 6, nylon 6,6, nylon 6,10, nylon 6,12, nylon 10,10, nylon 11, nylon 12 or combinations thereof.The material of core 302 can
For single component or the mixture of Multiple components.Sheath 304 can make to prepare essentially by made by the master batch 10 such as Fig. 1
Out it is abrasion resistant fibrous have high-tenacity antiwear characteristic.
Modification master batch of the invention is e.g. carried out melt spinning processing procedure by abrasion resistant fibrous preparation method of the invention, and
It obtains half and extends silk, recycle the hot-rolling elongator of heating to extend this half extension tow, to prepare modification nylon fiber.
However, the invention is not limited thereto, it is possible to use modification master batch of the invention directly carries out the melt spinning system with big ratio of elongation
Journey, and obtain the full modification nylon fiber for extending silk (FDY).For example, in above-mentioned melt spinning processing procedure, processing temperature is
About 260 DEG C to 280 DEG C, and coiling machine speed is more than or equal to about 3000 ms/min.
It is to be particularly noted that of the invention abrasion resistant fibrous every fibre fineness (Denier per Filament,
It D.P.F. is) about 4.5 or below about 4.5.In one embodiment, abrasion resistant fibrous manufactured cloth of the invention is in ASTMD3884
Abrasion performance number under test recycles at least about 800 to 3000.In other words, of the invention abrasion resistant fibrous to compare existing fibre
Dimension is thinner more tough, and application is wider.
Hereinafter, a comparative example and multiple examples will be enumerated to verify effect of the invention.
According to the different formula of master batch 1~3 of table one and the experiment parameter of table two, knitting for example 1~3 is woven in loom
Object then carries out abrasion resistance test.Comparative example 1 is then to carry out abrasion resistance test with cloth using commercially available conventional PP bag packet.
Table one
Table two
Note: " abrasion resistance test number " refers to the abrasion performance number under ASTMD3884 condition test
As shown in Table 2, the abrasion performance time using abrasion resistant fibrous fabric obtained of the invention under ASTMD3884 test
Number is more than about 900 times, and display abrasion resistant effect is good.In addition, the dosage with the wear-resisting modification agent of solid-state increases, abrasion performance number
It can increase therewith.As example 2~3 the results show that when the wear-resisting modification agent of abrasion resistant fibrous solid-state be more than 5 parts by weight when, it is wear-resisting
Consuming number can be more than about 2500 times.On the contrary, it is wear-resisting under ASTMD3884 test that fabric made from generally conventional PP is used only
Consumption number only has 516 times.In addition, abrasion resistant fibrous every fibre fineness (D.P.F.) of the invention is lower than 4.5, and it is existing resistance to
The every fibre fineness (D.P.F.) of mill fiber is up to 6.5 or more, thus it is of the invention it is abrasion resistant fibrous compare existing fiber can be into
One step is refined, and application is wider.
In conclusion the wear-resisting modification agent of solid-state that the present invention uses is polysiloxanes (polysiloxane) type modification agent,
For example, super high molecular weight dimethyl silicone polymer (PDMS) is solid powder shape, therefore high-effect kneading processing can be used
And coupling agent modification technique, the wear-resisting modification agent of solid-state is effectively dispersed in nylon main body, and be prepared into spinning-grade
The self-moistening type modification wear resistant nylon master batch of (spinning grade) is applied.The abrasion resistant fibrous industry that can be used as of the invention is used
Fiber, more existing fiber is thinner more tough, and more preferably, and application is wider for stainability.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (18)
1. a kind of abrasion resistant fibrous master batch characterized by comprising
The nylon main body of 83.5 to 97 parts by weight；
The wear-resisting modification agent of the solid-state of 1.5 to 15 parts by weight；And
The coupling agent of 1.5 parts by weight, wherein the wear-resisting modification agent of the solid-state is dimethyl silicone polymer.
2. abrasion resistant fibrous master batch according to claim 1, which is characterized in that the coupling agent includes titanate esters, epoxy
Base silane, methacryloxypropyl silane, acryloxy silane, amino silane, isocyanatosilanes or combinations thereof.
3. abrasion resistant fibrous master batch according to claim 1, which is characterized in that the average mark of the wear-resisting modification agent of solid-state
Son amount is more than or equal to 500,000.
4. abrasion resistant fibrous master batch according to claim 1, which is characterized in that the average mark of the wear-resisting modification agent of solid-state
Son amount is in the range of 500,000 to 2,000,000.
5. abrasion resistant fibrous master batch according to claim 1, which is characterized in that the nylon main body includes nylon 6, nylon
6,6, nylon 6,10, nylon 6,12, nylon 10,10, nylon 11, nylon 12 or combinations thereof.
6. a kind of abrasion resistant fibrous, which is characterized in that made using described in any one of claim 1 to 55 described in any item abrasion resistant fibrous master batches
At.
7. according to claim 6 abrasion resistant fibrous, which is characterized in that the every abrasion resistant fibrous fibre fineness is 4.5
Or it is lower than 4.5.
8. according to claim 6 abrasion resistant fibrous, which is characterized in that described abrasion resistant fibrous including one-component fiber or double groups
Part sheath-core type conjugate fiber.
9. according to claim 6 abrasion resistant fibrous, which is characterized in that it is described it is abrasion resistant fibrous made of cloth in
Abrasion performance number under ASTMD3884 test is 800 to 3000 circulations.
10. a kind of manufacturing method of abrasion resistant fibrous master batch characterized by comprising
By the nylon main body of 83.5 to 97 parts by weight, the wear-resisting modification agent of solid-state of 1.5 to 15 parts by weight and the idol of 1.5 parts by weight
Connection agent, which is supplied into extruder, carries out mixing processing procedure, to form the abrasion resistant fibrous master batch, wherein the wear-resisting modification agent of the solid-state
For dimethyl silicone polymer, in the range of melting temperature is 200 DEG C to 285 DEG C.
11. the manufacturing method of abrasion resistant fibrous master batch according to claim 10, which is characterized in that the melting temperature by
The temperature change of feeding end to discharge end is temperature-gradient method or continuous warming.
12. the manufacturing method of abrasion resistant fibrous master batch according to claim 10, which is characterized in that the nylon main body, institute
It states the wear-resisting modification agent of solid-state and the coupling agent is while being added into the extruder.
13. the manufacturing method of abrasion resistant fibrous master batch according to claim 10, which is characterized in that first with the coupling agent pair
The wear-resisting modification agent of solid-state is handled, then by the processed wear-resisting modification agent of solid-state and the nylon main body be added to
In the extruder.
14. the manufacturing method of abrasion resistant fibrous master batch according to claim 10, which is characterized in that the extruder includes single
Axis extruder or twin shaft extruder.
15. the manufacturing method of abrasion resistant fibrous master batch according to claim 10, which is characterized in that the coupling agent includes titanium
Acid esters, epoxy radicals silicone hydride, methacryloxypropyl silane, acryloxy silane, amino silane, isocyanatosilanes or its group
It closes.
16. the manufacturing method of abrasion resistant fibrous master batch according to claim 10, which is characterized in that the wear-resisting modification of solid-state
The average molecular weight of agent is more than or equal to 500,000.
17. the manufacturing method of abrasion resistant fibrous master batch according to claim 10, wherein the wear-resisting modification agent of the solid-state is flat
Average molecular weight is in the range of 500,000 to 2,000,000.
18. the manufacturing method of abrasion resistant fibrous master batch according to claim 10, which is characterized in that the nylon main body includes
Nylon 6, nylon 6,6, nylon 6,10, nylon 6,12, nylon 10,10, nylon 11, nylon 12 or combinations thereof.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104134156A TWI571491B (en) | 2015-10-19 | 2015-10-19 | Masterbatch for abrasion resistant fiber and method of preparing the same and abrasion resistant fiber prepared by using the same |
| TW104134156 | 2015-10-19 |
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| Publication Number | Publication Date |
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| CN106589919A CN106589919A (en) | 2017-04-26 |
| CN106589919B true CN106589919B (en) | 2019-11-05 |
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| CN109989128B (en) * | 2019-03-11 | 2020-06-02 | 东华大学 | Nylon fiber with low surface friction coefficient and improved hydrophobicity and preparation method thereof |
| TWI754912B (en) * | 2020-03-31 | 2022-02-11 | 財團法人紡織產業綜合研究所 | Abrasion resistant fiber |
| CN112921446B (en) * | 2021-01-27 | 2022-02-22 | 合肥清华胜嘉服饰有限公司 | Synthetic fiber with strong wear resistance and preparation method thereof |
| CN114163812B (en) * | 2021-12-20 | 2023-12-22 | 万华化学（宁波）有限公司 | Low-temperature-resistant high-wear-resistant nylon material and preparation method and application thereof |
| CN116103781A (en) * | 2022-06-30 | 2023-05-12 | 浙江恒逸石化研究院有限公司 | Chemical fiber capable of reducing microplastic generation in textile washing process and preparation method thereof |
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| US6632385B2 (en) * | 2001-03-23 | 2003-10-14 | First Quality Nonwovens, Inc. | Condrapable hydrophobic nonwoven web and method of making same |
| DE60223714T2 (en) * | 2001-12-05 | 2008-10-30 | Nexis Fibers Ag | PROCESS FOR PREPARING POLYPROPYLENE MONOFILAMENTS, POLYPROPYLENE MONOFILAMENTS, AND THEIR USE |
| CN101200591B (en) * | 2006-12-15 | 2011-04-13 | 上海杰事杰新材料股份有限公司 | Fast-flow high temperature resistant nylon composite material |
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| CN103131164A (en) * | 2011-11-24 | 2013-06-05 | 深圳市兆威机电有限公司 | Additive for injection molding white polyamide (PA) plastic and method for injection molding white polyamide (PA) plastic piece |
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| TW201714958A (en) | 2017-05-01 |
| CN106589919A (en) | 2017-04-26 |
| TWI571491B (en) | 2017-02-21 |
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