CN105839267A - Flame-retardant polysulfonamide blended fabric - Google Patents
Flame-retardant polysulfonamide blended fabric Download PDFInfo
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- CN105839267A CN105839267A CN201610242520.2A CN201610242520A CN105839267A CN 105839267 A CN105839267 A CN 105839267A CN 201610242520 A CN201610242520 A CN 201610242520A CN 105839267 A CN105839267 A CN 105839267A
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
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- 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
- D01D5/06—Wet spinning methods
-
- 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
- D01D5/08—Melt spinning methods
-
- 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
- D01F1/07—Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments
-
- 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
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/513—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads heat-resistant or fireproof
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/10—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
- D10B2321/101—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide modacrylic
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
Abstract
The invention discloses flame-retardant polysulfonamide blended fabric. The flame-retardant polysulfonamide blended fabric is prepared from raw materials in parts by weight as follows: 20-40 parts of polysulfonamide fibers, 10-30 parts of flame-retardant polyester fibers and 30-60 parts of modacrylic fibers with chloride. The flame-retardant polysulfonamide blended fabric has higher flame retardancy, the after-flame time, the smoldering time and the damaged length of the fabric meet the national standard, the specified flame-retardant requirement is met, the cost is relatively low, further, the flame-retardant polysulfonamide blended fabric has the warm-keeping, bacteria-resistant and dampness-removing functions, can improve wearing comfort and can be applied to protection series of products.
Description
Technical field
The present invention relates to a kind of fabric, particularly relate to a kind of PSA fiber flame-retardant blended fabric.
Background technology
Polysulphonamide fiber, also known as polysulfonamides fibre, is called for short PSA fiber, and trade name spy pacifies synthetic fibre
(TANLON).PSA fiber is a kind of aromatic polyamide fibre with special construction, and formal name used at school is polyphenyl
Sulfone terephthalamide fiber, this fiber by 4,4 '-DADPS, 3,3 '-DADPS and right
The condensation polymer of phthalyl chloride is made.Polysulphonamide fiber introduces benzene structure and sulfuryl when producing, and makes
Amide groups and sulfuryl are connected with each other para-position phenyl and meta phenyl constitutes linear macromolecule.Due to macromole master
Strong electrophilic sulfuryl group-(SO is there is on chain2)-, grips effect altogether by the double bond of phenyl ring, passes through
The π-conjugated systems of phenyl ring, makes the cloud density of nitrogen-atoms on amide groups significantly reduce, so having prominent
Heat-resisting, firing resistance, its life-time service temperature is 250 DEG C.The experiment proved that, polysulphonamide fiber
Thermostability, high temperature dimensional stability, chemical resistance, hygroscopicity and dyeability are the best.Virtue sulfone
Synthetic fibre fibrous material is applied to protective article, high-temperature-resistant filtering material, rubbed sealing material, electrically insulating material more
In field.
Terylene is an important kind in synthetic fibers, is the trade name of China's polyester fiber.It is
It is former with p-phthalic acid (PTA) or dimethyl terephthalate (DMT) (DMT) and ethylene glycol (EG)
Expect the prepared fiber-forming polymer polyethylene terephthalate through esterification or ester exchange and polycondensation reaction
Ester (PET), through the fiber that spinning and post processing are made.It is that in three big synthetic fibers, technique is simplest
One, price is the most relatively cheap.Add it have durable, good springiness, be unlikely to deform, corrosion-resistant,
Insulation, the feature such as well-pressed, quick-drying washable, liked by people.Terylene is that world wide production is maximum, application
Widest synthetic fibers kind, terylene accounts for more than the sixty percent of world's synthetic fibers yield.It is largely used to clothing
Textiles such as material, bedding, various trimming cloth, defence and military particular fabric and other are industrial
Fibre, such as filtering material, insulant, tire cord, conveyer belt etc..Along with domestic economy
Maintain sustained and rapid growth and the improving constantly of domestic consumption of resident ability, the demand of domestic area polyester staple fiber
Amount the most constantly increases.
Polyacrylic and polyester fiber, is a kind of modified acrylic fibres, is acrylonitrile monemer and the ethylene containing ignition-proof element
Based compound copolymerization forms, and has similar fleecy feel and high flame retardant, and has acidproof and resistance to
Chemical agent.As a kind of functional fiber, in Japan and American-European countries, this fiber is by extensively
Use, for household textiles, protective garment fabric, decorative textile product material etc..Fiber type: cotton,
Wool type, high convergency type, the fineness of described polyacrylic and polyester fiber is 1.5DTEX-20DTEX, a length of
28-120mm。
Due to the performance that PSA fiber fabric is outstanding, it is widely used in: make fire-entry suit, extraordinary work
Take, high-temperature-resistant filtering material, for special dimensions such as safeguard protection, environmental protection, chemical industry, aerospace；But,
Owing to its career field is special, the anti-microbial property for fabric has just had new challenge, if fabric is antibacterial
Performance is bad, the most easily damages the health of the personnel of wearing, it is impossible to the fabric of guarantee health performance is
Long-range development prospect cannot be had.
Therefore, working out a kind of PSA fiber fabric that can be the most antibacterial is current PSA fiber fabric industry needs
One of major issue solved.
Summary of the invention
For above-mentioned deficiency present in prior art, the technical problem to be solved is to provide one
Plant PSA fiber flame-retardant blended fabric.
The present invention seeks to be achieved through the following technical solutions:
A kind of PSA fiber flame-retardant blended fabric, is prepared from by the raw material of following weight parts: polysulphonamide fiber
20-40 part, flame retardant polyester fiber 10-30 part, polyacrylic and polyester fiber 30-60 part.
Described flame retardant polyester fiber, is addition fire retardant, antibacterial in melt spinning forward direction terylene melt
Mixing, obtains according to conventional wet lay spinning spinning process molding.
Preferably, described flame retardant polyester fiber is prepared from by the raw material of following mass percent: PET
88-98%, fire retardant 1-10%, antibacterial 0.5-5%.
Preferably, described antibacterial is MIT, 2-octyl group-4-isothiazoline-3-
The mixture of one or more in ketone, 2-butyl-1,2-benzisothiazole-3-ketone.
It is highly preferred that described antibacterial is by MIT, 2-octyl group-4-isothiazoline-3-
Ketone, 2-butyl-BIT mixes, described MIT,
2-octyl group-4-isothiazoline-3-ketone, the mass ratio of 2-butyl-1,2-benzisothiazole-3-ketone are (1-3):
(1-3): (1-3).
Preferably, described fire retardant is isopropylated triphenyl phosphates, triphenyl phosphate, (1-methyl Asia second
Base) mixture of one or more in four phenyl phosphate ester of two-4,1-phenylenes.
It is highly preferred that described fire retardant is by isopropylated triphenyl phosphates, triphenyl phosphate, (1-methyl Asia
Ethyl) two-4, four phenyl phosphate ester of 1-phenylene mix, described isopropylated triphenyl phosphates, phosphorus
Triphenyl phosphate ester, the mass ratio of (1-methyl ethylidene) two four phenyl phosphate ester of-4,1-phenylene are (1-3):
(1-3): (1-3).
Preferably, the grammes per square metre of described PSA fiber flame-retardant blended fabric is 100-300g/m2。
Present invention also offers the preparation method of above-mentioned PSA fiber flame-retardant blended fabric: by polysulphonamide fiber,
Flame retardant polyester fiber, polyacrylic and polyester fiber blending resultant yarn, then it is made into fabric by knitting and weaving.
Wherein, blending and weaving process are method generally in the art, and this technique itself is not the present invention
Inventive point place.Such as, the technological process of blending is: pretreatment → scutching cotton → comb and parallel cotton fibers prior to spinning → drafting → thick
Yarn → spun yarn → winder.Weaving process flow process is: warping → sizing → pass → weave.
Concrete, in the present invention:
MIT, No. CAS: 2682-20-4.
2-octyl group-4-isothiazoline-3-ketone, No. CAS: 26530-20-1.
2-butyl-BIT, No. CAS: 4299-07-4.
Triphenyl phosphate, No. CAS: 115-86-6.
Isopropylated triphenyl phosphates, No. CAS: 68937-41-7.
(1-methyl ethylidene) two-4, four phenyl phosphate ester of 1-phenylene, No. CAS: 5945-33-5.
PSA fiber flame-retardant blended fabric of the present invention, has higher fire resistance, the after flame time of fabric,
Glow the time and char length all meets national standard, reach the flame-retardancy requirements of regulation, relative inexpensiveness,
And warming, antibacterial, dehumidifying, can improve the comfortableness taken, can apply to protect series of products.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described further, the following stated, only to the present invention
Preferred embodiment, not does the restriction of other forms, any technology being familiar with this specialty to the present invention
Personnel are changed to the Equivalent embodiments changed on an equal basis possibly also with the technology contents of the disclosure above.Every
Without departing from the present invention program content, any letter following example done according to the technical spirit of the present invention
Single amendment or equivalent variations, all fall within protection scope of the present invention.
Each raw material introduction in embodiment:
PET, uses the PET that the trade mark is 415HPNC that du pont company provides.
Polysulphonamide fiber, uses PSA fiber (PSA) fiber that Shanghai Tanlon Fibre Co., Ltd. provides,
Trade name: TANLON, oxygen index (OI) LOI value 33%.
Polyacrylic and polyester fiber, uses Suzhou Long Bang macromolecular fibre company limited to produce, and specification is
1.5D × 38mm, oxygen index (OI) LOI value 32%.
Embodiment 1
PSA fiber flame-retardant blended fabric raw material (weight portion): polysulphonamide fiber 30 parts, flame retardant polyester fiber
20 parts, polyacrylic and polyester fiber 50 parts.
Described flame retardant polyester fiber raw material (mass percent): PET 94%, fire retardant 4.5%, antibacterial
Agent 1.5%.
Described antibacterial is by MIT, 2-octyl group-4-isothiazoline-3-ketone, 2-fourth
Base-1,2-benzisothiazole-3-ketone is uniformly mixed for 1:1:1 in mass ratio and obtains.
Described fire retardant is by isopropylated triphenyl phosphates, triphenyl phosphate, (1-methyl ethylidene) two-4,1-
Four phenyl phosphate ester of phenylene are uniformly mixed for 1:1:1 in mass ratio and obtain.
The preparation of flame retardant polyester fiber:
(1) PET is put into the anterior charge door of twin screw device, antibacterial, fire retardant are put into
In the middle part of twin screw device, charge door is blended with PET, and shear at high temperature obtains spinning melt；Wherein, double
In screw rod, temperature is 290 DEG C, and pressure is 25MPa, and the draw ratio of twin screw is 45, and screw speed is 150
Rev/min；
(2) clamp-oning in filament spinning component by spinning melt, the environment medium ring at constant temperature and humidity is dried, cooling,
Obtain as-spun fibre；Wherein, the ambient temperature of constant temperature and humidity is 23 DEG C, and humidity is 60%, ring blowing
Temperature is 25 DEG C, and wind speed is 2m/s, and godet speed is 1000m/min, the spinneret of filament spinning component
Specification is 2000 holes, and aperture is 0.2mm；
(3) by as-spun fibre through the deep fat one-level drawing-off of 190 DEG C and two grades of drawing-offs of boiling water, thermal finalization,
Washing, is dried, and winding obtains high-strength fire-retarding polyester filament；Wherein, the draw roll of deep fat one-level drawing-off
Speed is 3000m/min, and the draw roll speed of two grades of drawing-offs of boiling water is 4000m/min, after two grades of drawing-offs
Draw ratio be 8 times, thermal finalization be 90 DEG C hot-air sizing.Obtain 150d/144f flame-resistant terylene long
Tow, filament strength 8.6cN/dtex.
Prepared by PSA fiber flame-retardant blended fabric:
By polysulphonamide fiber shredding pretreatment, carding machine is carded to the carded sliver；Flame retardant polyester fiber shredding
Pretreatment, is carded to the carded sliver on carding machine；Polyacrylic and polyester fiber shredding pretreatment, combing on carding machine
Become the carded sliver；By the polysulphonamide fiber carded sliver, the flame retardant polyester fiber carded sliver, the polyacrylic and polyester fiber carded sliver at drawing frame
Go up and close, make ripe bar；Fly frame carries out drawing-off and twisting, finally leads further on spinning frame
Stretch twisting, make mixed yarn；Mixed yarn uses large circle machine weft knitting method for weaving weave again, prepares
PSA fiber flame-retardant blended fabric, grammes per square metre is 180g/m2。
Embodiment 2
Substantially the same manner as Example 1, differ only in: described antibacterial is by 2-octyl group-4-isothiazoline
-3-ketone, 2-butyl-1,2-benzisothiazole-3-ketone are uniformly mixed for 1:1 in mass ratio and obtain.
Obtain the PSA fiber flame-retardant blended fabric of embodiment 2.
Embodiment 3
Substantially the same manner as Example 1, differ only in: described antibacterial is by 2-methyl-4-isothiazoline
-3-ketone, 2-butyl-1,2-benzisothiazole-3-ketone are uniformly mixed for 1:1 in mass ratio and obtain.
Obtain the PSA fiber flame-retardant blended fabric of embodiment 3.
Embodiment 4
Substantially the same manner as Example 1, differ only in: described antibacterial is by 2-methyl-4-isothiazoline
-3-ketone, 2-octyl group-4-isothiazoline-3-ketone are uniformly mixed for 1:1:1 in mass ratio and obtain.Obtain
The PSA fiber flame-retardant blended fabric of embodiment 4.
Embodiment 5
Substantially the same manner as Example 1, differ only in: described fire retardant is by triphenyl phosphate, (1-first
Base ethylidene) four phenyl phosphate ester of two-4,1-phenylenes are uniformly mixed for 1:1 in mass ratio and obtain.
Obtain the PSA fiber flame-retardant blended fabric of embodiment 5.
Embodiment 6
Substantially the same manner as Example 1, differ only in: described fire retardant is by isopropylation phosphoric acid triphen
Ester, (1-methyl ethylidene) four phenyl phosphate ester of two-4,1-phenylenes are in mass ratio for 1:1 stirring mixing
Uniformly obtain.Obtain the PSA fiber flame-retardant blended fabric of embodiment 6.
Embodiment 7
Substantially the same manner as Example 1, differ only in: described fire retardant is by isopropylation phosphoric acid triphen
Ester, triphenyl phosphate are uniformly mixed for 1:1 in mass ratio and obtain.Obtain the PSA fiber of embodiment 7
Flame-retardant blended fabric.
Test case 1
The PSA fiber flame-retardant blended fabric preparing embodiment 1-4 carries out anti-microbial property test, uses country
Standard GB/T 20944.3-2008 " the evaluation third portion of antibacterial textile performance: succusion " resists
Bacterium property quantitative test, after using color fastness to washing testing machine washing methods, test to wash 30 times, fabric presses down
Bacterium rate, escherichia coli ATYCC 25922, staphylococcus aureus ATCC 6538, test result is shown in
Table 1.
Table 1: bacteriostasis rate test table after washing 30 times
| Bacteriostasis rate (escherichia coli), % | Bacteriostasis rate (staphylococcus aureus), % | |
| Embodiment 1 | 80.4 | 83.5 |
| Embodiment 2 | 74.6 | 76.2 |
| Embodiment 3 | 75.2 | 76.6 |
| Embodiment 4 | 74.9 | 75.3 |
| Embodiment 5 | 78.2 | 81.4 |
| Embodiment 6 | 78.7 | 80.6 |
| Embodiment 7 | 77.7 | 80.2 |
Comparing embodiment 1 and embodiment 2-4, embodiment 1 (MIT, 2-octyl group
-4-isothiazoline-3-ketone, 2-butyl-1,2-benzisothiazole-3-ketone are compounding) bacteriostasis rate is substantially better than reality
Execute example 2-4 (MIT, 2-octyl group-4-isothiazoline-3-ketone, 2-butyl-1,2-benzene
And arbitrarily the two is compounding in isothiazoline-3-ketone).
Inventor is found surprisingly that, comparing embodiment 1 and embodiment 5-7, embodiment 1 (isopropylation phosphorus
Triphenyl phosphate ester, triphenyl phosphate, (1-methyl ethylidene) four phenyl phosphate ester of two-4,1-phenylenes are compounding)
Bacteriostasis rate is substantially better than embodiment 5-7 (isopropylated triphenyl phosphates, triphenyl phosphate, (1-methyl Asia
Ethyl) arbitrarily the two is compounding in four phenyl phosphate ester of two-4,1-phenylenes).The mechanism of its Synergistic has
Treat the further research and probe of inventor.
Test case 2
The PSA fiber flame-retardant blended fabric preparing embodiment 1-7 carries out thermal protective performance (TPP) value and surveys
Examination.
Material TPP (thermal protective performance) value: NFPA 2112 fire retardant protective clothing testing standard, uses TPP
Thermal protective performance tester.The cloth of one piece 6 square inches is positioned over total energy density is
2cal/(cm2Under thermal convection current s) and radiant heat source, then record reaches the time needed for second degree burns,
TPP value (TTP valve) time of being is multiplied by cal/ (cm2× s) numerical value.
Concrete outcome is shown in Table 2.
Table 2: thermal protective performance test result list position: cal/cm2
| TPP | |
| Embodiment 1 | 41 |
| Embodiment 2 | 33 |
| Embodiment 3 | 35 |
| Embodiment 4 | 32 |
| Embodiment 5 | 35 |
| Embodiment 6 | 33 |
| Embodiment 7 | 36 |
Inventor is found surprisingly that, comparing embodiment 1 and embodiment 2-4, embodiment 1 (2-methyl-4-
Isothiazoline-3-ketone, 2-octyl group-4-isothiazoline-3-ketone, 2-butyl-1,2-benzisothiazole-3-ketone are multiple
Join) thermal protective performance is substantially better than embodiment 2-4 (MIT, 2-octyl group-4-is different
In thiazoline-3-ketone, 2-butyl-BIT, arbitrarily the two is compounding), its collaborative increasing
The mechanism of effect needs the further research and probe of inventor.
Comparing embodiment 1 and embodiment 5-7, embodiment 1 (isopropylated triphenyl phosphates, phosphoric acid triphen
Ester, (1-methyl ethylidene) four phenyl phosphate ester of two-4,1-phenylenes are compounding) thermal protective performance is substantially better than
Embodiment 5-7 (isopropylated triphenyl phosphates, triphenyl phosphate, (1-methyl ethylidene) two-4,1-Asia benzene
In four phenyl phosphate ester of base, arbitrarily the two is compounding).
Test case 3
The PSA fiber flame-retardant blended fabric preparing embodiment 1-7 carries out fire resistance test.
Combustibility: GB/T 5455-1997, is placed on the sample of 30cm*8cm under the burner of regulation
Light, after burning time 12s determined by measuring gage, the afterflame of sample and char length (carbon length).
Concrete outcome is shown in Table 3.
Table 3: fire resistance test result table
| After flame time, S | Damage length, mm | |
| Embodiment 1 | 0.2 | 61 |
| Embodiment 5 | 3.5 | 85 |
| Embodiment 6 | 5.1 | 108 |
| Embodiment 7 | 3.6 | 94 |
Comparing embodiment 1 and embodiment 5-7, embodiment 1 (isopropylated triphenyl phosphates, phosphoric acid triphen
Ester, (1-methyl ethylidene) four phenyl phosphate ester of two-4,1-phenylenes are compounding) fire resistance is substantially better than reality
Execute example 5-7 (isopropylated triphenyl phosphates, triphenyl phosphate, (1-methyl ethylidene) two-4,1-phenylenes
In four phenyl phosphate ester, arbitrarily the two is compounding).
Claims (7)
1. a PSA fiber flame-retardant blended fabric, it is characterised in that by the raw material preparation of following weight parts
Become: polysulphonamide fiber 20-40 part, flame retardant polyester fiber 10-30 part, polyacrylic and polyester fiber 30-60 part.
2. PSA fiber flame-retardant blended fabric as claimed in claim 1, it is characterised in that: described fire-retardant wash
Synthetic fibre fiber is prepared from by the raw material of following mass percent: PET 88-98%, fire retardant 1-10%, anti-
Microbial inoculum 0.5-5%.
3. PSA fiber flame-retardant blended fabric as claimed in claim 2, it is characterised in that: described antibacterial
For MIT, 2-octyl group-4-isothiazoline-3-ketone, 2-butyl-1,2-benzisothiazole
The mixture of one or more in quinoline-3-ketone.
4. PSA fiber flame-retardant blended fabric as claimed in claim 3, it is characterised in that: described antibacterial
By MIT, 2-octyl group-4-isothiazoline-3-ketone, 2-butyl-1,2-benzisothiazole
Quinoline-3-ketone mixes, described MIT, 2-octyl group-4-isothiazoline-3-ketone, 2-
The mass ratio of butyl-1,2-benzisothiazole-3-ketone is (1-3): (1-3): (1-3).
5. the PSA fiber flame-retardant blended fabric as according to any one of claim 1-4, it is characterised in that:
Described fire retardant is isopropylated triphenyl phosphates, triphenyl phosphate, (1-methyl ethylidene) two-4,1-Asia benzene
The mixture of one or more in four phenyl phosphate ester of base.
6. PSA fiber flame-retardant blended fabric as claimed in claim 5, it is characterised in that: described fire retardant
By isopropylated triphenyl phosphates, triphenyl phosphate, (1-methyl ethylidene) four phenyl of two-4,1-phenylenes
Phosphate ester mixes, described isopropylated triphenyl phosphates, triphenyl phosphate, (1-methyl ethylidene)
The mass ratio of two four phenyl phosphate ester of-4,1-phenylene is (1-3): (1-3): (1-3).
7. the PSA fiber flame-retardant blended fabric as according to any one of claim 1-4, it is characterised in that:
The grammes per square metre of described PSA fiber flame-retardant blended fabric is 100-300g/m2。
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106435932A (en) * | 2016-09-26 | 2017-02-22 | 上海谐好安全科技有限公司 | After-treatment flame-retardant textile fabric with low gram weight |
| CN114479403A (en) * | 2020-10-26 | 2022-05-13 | 中国石油化工股份有限公司 | Flame-retardant antibacterial polymer alloy material and preparation method and application thereof |
| US20220356604A1 (en) * | 2019-12-29 | 2022-11-10 | Jiangsu Hengli Chemical Fibre Co., Ltd. | Fiber for medical antibacterial fabric and preparation method therefor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106435932A (en) * | 2016-09-26 | 2017-02-22 | 上海谐好安全科技有限公司 | After-treatment flame-retardant textile fabric with low gram weight |
| CN106435932B (en) * | 2016-09-26 | 2018-01-02 | 上海谐好安全科技有限公司 | Low grammes per square metre post-processes flame-retardant textile |
| CN108004644A (en) * | 2016-09-26 | 2018-05-08 | 上海谐好安全科技有限公司 | Low grammes per square metre post-processes flame-retardant textile |
| US20220356604A1 (en) * | 2019-12-29 | 2022-11-10 | Jiangsu Hengli Chemical Fibre Co., Ltd. | Fiber for medical antibacterial fabric and preparation method therefor |
| CN114479403A (en) * | 2020-10-26 | 2022-05-13 | 中国石油化工股份有限公司 | Flame-retardant antibacterial polymer alloy material and preparation method and application thereof |
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| CN105839267B (en) | 2018-05-04 |
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