CN109056111A - A kind of enhanced terylene short fiber and preparation method thereof - Google Patents
A kind of enhanced terylene short fiber and preparation method thereof Download PDFInfo
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- CN109056111A CN109056111A CN201810836383.4A CN201810836383A CN109056111A CN 109056111 A CN109056111 A CN 109056111A CN 201810836383 A CN201810836383 A CN 201810836383A CN 109056111 A CN109056111 A CN 109056111A
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- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
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- 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
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- 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
- D01F1/09—Addition of substances to the spinning solution or to the melt for making electroconductive or anti-static filaments
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- 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
- 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
- D01F1/103—Agents inhibiting growth of microorganisms
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- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
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- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/16—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent
Abstract
The present invention discloses a kind of enhanced terylene short fiber, using waste plastics PET and PET foam material as the main material of polyester fiber, mix Third monomer M-phthalic acid, polycarbonate, slurry is made in phosphorus series non-halogen fire-retardant master granule after vacuum drying, and add silver nitrate, sodium chloride, quaternary ammonium salt, modified soluble epoxy resin latex and stilbene biphenyl sodium disulfonate brightening agent carry out esterification to slurry obtained, the anti-mite of antibacterial and the whitening effect of terylene short fiber can be improved, and it is added in the slurry by nanometer titanium dioxide molybdenum, nano-sized magnesium hydroxide, nano-aluminum hydroxide, pearl, filler powder made from organosilicon and coffee carbon, the tensile strength of terylene short fiber can be enhanced, fire-retardant rate and antistatic effect, and anion and uvioresistant effect can be dissipated, so that the textile of terylene short fiber production is more beneficial to user Health.
Description
Technical field
The present invention relates to a kind of enhanced terylene short fibers and preparation method thereof.
Background technique
Terylene short fiber is a kind of important textile raw material, has many excellent performances, be widely used in clothes, decoration and its
His industrial circle.
But the macromolecular of polyester fiber is using covalent chain as the organic compound of main chain, it cannot be ionized, and can not be passed
Electronics or ion are passed, adds its molecular radical polarity very little, hydrophobicity is big, and volume resistivity reaches 1014-1015 Ω
Cm, after friction generates electrostatic, charge is not easy loss, and Electro-static Driven Comb is very slow, causes charge buildup, therefore terylene is most easily
The fiber of electrostatic is generated, therefore terylene short fiber braiding processing clothes obtained are easy to produce static electricity, biggish harm is generated to human body.
In addition, common terylene short fiber is in use, bacterium easy to breed, especially acarid are good for user
There is threats for health；Acarid is that a kind of naked eyes are not easy to see " microfauna ", and there are many type, have now been found that and live in room
Acarid have more than 40, it is most common to have dust mite, flour mite, compacted mite, itch mite etc..The suitable life condition of acarid is temperature 17-30
DEG C, relative humidity 75%-80%.Acarid is dispersed throughout each corner of our lives, they are in carpet, sofa, down toy, quilt
Cotton-padded mattress, cushion, mattress and pillow etc. are multiplied, and are food, reproduction speed pole with mould, the sweat of people, secretion, exuviae bits
Fastly, acarid can survive about four months, it can generate the excrement of 200 times of weight during this period, and incubate and assign 300 ovum.Acarid
It is not anaphylactogen, but its excreta and its remains etc. can cause asthma, eczema and allergic rhinitis.Some investigation show；
In the Bronchial Asthma rate of infant, account for about 80-90% as caused by acarid antigen.
Therefore, the terylene short fiber on existing market is mostly common terylene short fiber, and there are the anti-mite effect of antibacterial is poor, antistatic
Effect difference and the small problem of tensile strength.
Summary of the invention
In view of this, a kind of it is an object of the present invention to provide explosion-proof capabilities strong, good anti-bacterial effect and appearance are clearly enhanced
Terylene short fiber.
In order to solve the above-mentioned technical problem, the technical scheme is that
A kind of enhanced terylene short fiber, is made of the raw material of following weight: PET30-40 parts of waste plastics, PET bubble
30-40 parts of material, 7-9 parts of polycarbonate, 10-14 parts of phosphorus series non-halogen fire-retardant master granule, is received 12-16 parts of Third monomer M-phthalic acid
Rice 10-15 parts of molybdenum dioxide, 4-8 parts of nano-sized magnesium hydroxide, 4-8 parts of nano-aluminum hydroxide, 3-5 parts of pearl, 5-7 parts of organosilicon,
5-7 parts of coffee carbon, 4-7 parts of silver nitrate, 4-7 parts of sodium chloride, 2-3 parts of quaternary ammonium salt, 14-18 parts of modified soluble epoxy resin latex
With 10-16 parts of stilbene biphenyl sodium disulfonate brightening agent.
Further, the enhanced terylene short fiber is made of the raw material of following weight: PET40 parts of waste plastics,
30 parts of PET foam material, 12 parts of Third monomer M-phthalic acid, 7 parts of polycarbonate, 7 parts of low melting point polypropylene fibre, phosphorus series non-halogen resistance
Fire 10 parts of master batch, 10 parts of nanometer titanium dioxide molybdenum, 4 parts of nano-sized magnesium hydroxide, 4 parts of nano-aluminum hydroxide, 3 parts of pearl, organosilicon 5
Part, 5 parts of coffee carbon, 4 parts of silver nitrate, 4 parts of sodium chloride, 2 parts of quaternary ammonium salt, 14 parts of modified soluble epoxy resin latex and hexichol second
10 parts of brightening agent of alkene biphenyl sodium disulfonate.
Further, the enhanced terylene short fiber is made of the raw material of following weight: PET30 parts of waste plastics,
40 parts of PET foam material, 16 parts of Third monomer M-phthalic acid, 9 parts of polycarbonate, 14 parts of phosphorus series non-halogen fire-retardant master granule, nano-silica
Change 15 parts of molybdenum, 8 parts of nano-sized magnesium hydroxide, 8 parts of nano-aluminum hydroxide, 5 parts of pearl, 7 parts of organosilicon, 7 parts of coffee carbon, silver nitrate 7
Part, 7 parts of sodium chloride, 3 parts of quaternary ammonium salt, 18 parts of modified soluble epoxy resin latex and stilbene biphenyl sodium disulfonate brightening agent
16 parts.
Further, the enhanced terylene short fiber is made of the raw material of following weight: PET35 parts of waste plastics,
35 parts of PET foam material, 14 parts of Third monomer M-phthalic acid, 8 parts of polycarbonate, 12 parts of phosphorus series non-halogen fire-retardant master granule, nano-silica
Change 12.5 parts of molybdenum, 6 parts of nano-sized magnesium hydroxide, 6 parts of nano-aluminum hydroxide, 4 parts of pearl, 6 parts of organosilicon, 6 parts of coffee carbon, silver nitrate
5.5 parts, 5.5 parts of sodium chloride, 2.5 parts of quaternary ammonium salt, 16 parts of modified soluble epoxy resin latex and stilbene biphenyl disulfonic acid
13 parts of sodium brightening agent.
Another technical problem to be solved by the invention is to provide a kind of preparation method of enhanced terylene short fiber, including following
Step:
1) it takes 3-5 parts and organosilicon 5-7 parts of pearl to be added in ball mill, is persistently carried out 1-3 hours by ball mill
The mixed-powder of 500 mesh is made so that above-mentioned material is uniformly mixed in mechanical milling process in ball milling processing, spare；
2) 5-7 parts of the coffee carbon high temperature being sent into forge furnace by 1000-1200 DEG C is taken to carry out calcining 10-16 hours, system
At coffee crystalline solid, then manufactured coffee crystalline solid is added in ball mill, is persistently carried out 2-3 hours by ball mill
The coffee carbon powder of 500 mesh is made in ball milling processing, spare；
3) coffee carbon powder made from mixed-powder made from step 1) and step 2) is added in agitator, starting is stirred
It mixes machine to be stirred with the revolving speed of 20r/pm, while adding 10-15 parts of nanometer titanium dioxide molybdenum, 4-8 parts of nano-sized magnesium hydroxide and receiving
4-8 parts of aluminium hydroxide of rice, so that nanometer titanium dioxide molybdenum, nano-sized magnesium hydroxide and nano-aluminum hydroxide and mixed-powder and coffee carbon
Powder mixing, it is spare；
4) by PET30-40 parts of waste plastics, 30-40 parts of PET foam material, 12-16 parts of Third monomer M-phthalic acid, poly- carbonic acid
7-9 parts and 10-14 parts of phosphorus series non-halogen fire-retardant master granule of ester are put into vacuum drier, by being put into slurry kettle after vacuum drying
In, silver nitrate 4-7 parts, 4-7 parts of sodium chloride, 2-3 parts of quaternary ammonium salt, 14-18 parts of modified soluble epoxy resin latex and two is added
10-16 parts of sodium disulfonate brightening agent of styrene biphenyl, slurry is obtained after being sufficiently mixed pulp, slurry is imported in reaction kettle and is carried out
Esterification, the temperature of the esterification is controlled at 250 DEG C -260 DEG C, spare；
5) it by the defeated agitator being added in step 3) of the mixture after esterification, is mixed with the powder in agitator, and
The revolving speed of blender is promoted to 55r/pm by 20r/pm, so that the mixture after esterification is uniformly mixed with powder, it is spare；
6) material made from step 5) being imported in polycondensation vessel and carries out polycondensation reaction, polycondensation reaction temperature is 260-280 DEG C,
Pressure is 50-80Pa, by preshrunk, it is middle contracting, final minification be made slurry, by screw machine 260-280 DEG C at a temperature of, adjust spiral shell
Bar revolving speed is 100-200r/pm, and slurry is squeezed out, to obtain polyester slice after slurry is cooling, spare；
7) by the spinning on LHV431 type spinning machine after the drying of polyester slice made from step 6), in LHV903 joint drawing-off
Drawing-off spinning is carried out on machine, adjusts that metering pump for amount be 700-1000g/min, spinning temperature is 285-305 DEG C, spinning through spinning machine
After silk speed is 900-1200m/min, drafting multiple is 2.78-3.18 times, successively spinning is dried, wind, form, is collected
Beam, drawing-off, thermal finalization and curling obtain polyester staple fiber after the cutting means cutting in spinning machine.
Beneficial effects of the present invention: by using waste plastics PET and PET foam material as the main material of polyester fiber, mixing the
Slurry is made in three monomer M-phthalic acids, polycarbonate, phosphorus series non-halogen fire-retardant master granule after vacuum drying, and adds nitric acid
Silver, sodium chloride, quaternary ammonium salt, modified soluble epoxy resin latex and stilbene biphenyl sodium disulfonate brightening agent are to slurry obtained
Material carries out esterification, the anti-mite of antibacterial and the whitening effect of terylene short fiber can be improved, and added in the slurry by nano-silica
Filler powder made from change molybdenum, nano-sized magnesium hydroxide, nano-aluminum hydroxide, pearl, organosilicon and coffee carbon, can enhance terylene
Tensile strength, fire-retardant rate and the antistatic effect of short fibre, and anion and uvioresistant effect can be dissipated, so that terylene is short
The textile of fibre production is more beneficial to the health of user.
Specific embodiment
Embodiment 1
A kind of enhanced terylene short fiber, is made of the raw material of following weight: PET40 parts of waste plastics, PET foam material 30
Part, 12 parts of Third monomer M-phthalic acid, 7 parts of polycarbonate, 7 parts of low melting point polypropylene fibre, phosphorus series non-halogen fire-retardant master granule 10
Part, 10 parts of nanometer titanium dioxide molybdenum, 4 parts of nano-sized magnesium hydroxide, 4 parts of nano-aluminum hydroxide, 3 parts of pearl, 5 parts of organosilicon, coffee carbon 5
Part, 4 parts of silver nitrate, 4 parts of sodium chloride, two sulphur of 2 parts of quaternary ammonium salt, 14 parts of modified soluble epoxy resin latex and stilbene biphenyl
10 parts of sour sodium brightening agent.
A kind of preparation method of enhanced terylene short fiber, comprising the following steps:
1) 3 parts and 5 parts of organosilicon of pearl are taken to be added in ball mill, the ball milling persistently carried out 1 hour by ball mill adds
The mixed-powder of 500 mesh is made so that above-mentioned material is uniformly mixed in mechanical milling process in work, spare；
2) it takes 5 parts of the coffee carbon high temperature being sent into forge furnace by 1000 DEG C to carry out calcining 10 hours, coffee crystallization is made
Then manufactured coffee crystalline solid is added in ball mill by body, ball milling processing in 2 hours, system are persistently carried out by ball mill
The coffee carbon powder of 500 mesh is obtained, it is spare；
3) coffee carbon powder made from mixed-powder made from step 1) and step 2) is added in agitator, starting is stirred
It mixes machine to be stirred with the revolving speed of 20r/pm, while adding 10 parts of nanometer titanium dioxide molybdenum, 4 parts of nano-sized magnesium hydroxide and nanometer hydrogen-oxygen
Change 4 parts of aluminium, so that nanometer titanium dioxide molybdenum, nano-sized magnesium hydroxide and nano-aluminum hydroxide and mixed-powder and coffee carbon powder are mixed
It closes, it is spare；
4) by PET40 parts of waste plastics, 30 parts of PET foam material, 12 parts of Third monomer M-phthalic acid, 7 parts of polycarbonate and phosphorus
It is 10 parts of halogen-free flame-retardant master batch to be put into vacuum drier, by being put into slurry kettle after vacuum drying, silver nitrate 4 is added
Part, 4 parts of sodium chloride, 2 parts of quaternary ammonium salt, 14 parts of modified soluble epoxy resin latex and stilbene biphenyl sodium disulfonate brightening agent
10 parts, slurry is obtained after being sufficiently mixed pulp, slurry is imported in reaction kettle and carries out esterification, the temperature of the esterification
Control is spare at 250 DEG C；
5) it by the defeated agitator being added in step 3) of the mixture after esterification, is mixed with the powder in agitator, and
The revolving speed of blender is promoted to 55r/pm by 20r/pm, so that the mixture after esterification is uniformly mixed with powder, it is spare；
6) material made from step 5) is imported in polycondensation vessel and carries out polycondensation reaction, polycondensation reaction temperature is 260 DEG C, pressure
For 50Pa, slurry is made by preshrunk, middle contracting, final minification, by screw machine 260 DEG C at a temperature of, adjustment screw revolving speed is
Slurry is squeezed out, to obtain polyester slice after slurry is cooling by 100r/pm, spare；
7) by the spinning on LHV431 type spinning machine after the drying of polyester slice made from step 6), in LHV903 joint drawing-off
On machine carry out drawing-off spinning, through spinning machine adjust metering pump for amount be 700g/min, spinning temperature is 285 DEG C, spinning speed is
After 900m/min, drafting multiple are 2.78 times, successively spinning is dried, is wound, is formed, boundling, drawing-off, thermal finalization and volume
Song obtains polyester staple fiber after the cutting means cutting in spinning machine.
Embodiment 2
A kind of enhanced terylene short fiber, is made of the raw material of following weight: PET30 parts of waste plastics, PET foam material 40
Part, 16 parts of Third monomer M-phthalic acid, 9 parts of polycarbonate, 14 parts of phosphorus series non-halogen fire-retardant master granule, 15 parts of nanometer titanium dioxide molybdenum,
8 parts of nano-sized magnesium hydroxide, 8 parts of nano-aluminum hydroxide, 5 parts of pearl, 7 parts of organosilicon, 7 parts of coffee carbon, 7 parts of silver nitrate, sodium chloride 7
Part, 3 parts of quaternary ammonium salt, 18 parts of modified soluble epoxy resin latex and 16 parts of stilbene biphenyl sodium disulfonate brightening agent.
A kind of preparation method of enhanced terylene short fiber, comprising the following steps:
1) 5 parts and 7 parts of organosilicon of pearl are taken to be added in ball mill, the ball milling persistently carried out 3 hours by ball mill adds
The mixed-powder of 500 mesh is made so that above-mentioned material is uniformly mixed in mechanical milling process in work, spare；
2) it takes 7 parts of the coffee carbon high temperature being sent into forge furnace by 1200 DEG C to carry out calcining 16 hours, coffee crystallization is made
Then manufactured coffee crystalline solid is added in ball mill by body, ball milling processing in 2-3 hours is persistently carried out by ball mill,
The coffee carbon powder of 500 mesh is made, it is spare；
3) coffee carbon powder made from mixed-powder made from step 1) and step 2) is added in agitator, starting is stirred
It mixes machine to be stirred with the revolving speed of 20r/pm, while adding 15 parts of nanometer titanium dioxide molybdenum, -8 parts of nano-sized magnesium hydroxide and nanometer hydrogen
8 parts of aluminium oxide, so that nanometer titanium dioxide molybdenum, nano-sized magnesium hydroxide and nano-aluminum hydroxide and mixed-powder and coffee carbon powder are mixed
It closes, it is spare；
4) by PET30 parts of waste plastics, 40 parts of PET foam material, 16 parts of Third monomer M-phthalic acid, 9 parts of polycarbonate and phosphorus
It is 14 parts of halogen-free flame-retardant master batch to be put into vacuum drier, by being put into slurry kettle after vacuum drying, silver nitrate 7 is added
Part, 7 parts of sodium chloride, 3 parts of quaternary ammonium salt, 18 parts of modified soluble epoxy resin latex and stilbene biphenyl sodium disulfonate brightening agent
16 parts, slurry is obtained after being sufficiently mixed pulp, slurry is imported in reaction kettle and carries out esterification, the temperature of the esterification
Control is spare at 260 DEG C；
5) it by the defeated agitator being added in step 3) of the mixture after esterification, is mixed with the powder in agitator, and
The revolving speed of blender is promoted to 55r/pm by 20r/pm, so that the mixture after esterification is uniformly mixed with powder, it is spare；
6) material made from step 5) is imported in polycondensation vessel and carries out polycondensation reaction, polycondensation reaction temperature is 280 DEG C, pressure
For 80Pa, slurry is made by preshrunk, middle contracting, final minification, by screw machine 280 DEG C at a temperature of, adjustment screw revolving speed is
Slurry is squeezed out, to obtain polyester slice after slurry is cooling by 200r/pm, spare；
7) by the spinning on LHV431 type spinning machine after the drying of polyester slice made from step 6), in LHV903 joint drawing-off
On machine carry out drawing-off spinning, through spinning machine adjust metering pump for amount be 1000g/min, spinning temperature is 305 DEG C, spinning speed is
1200m/min, drafting multiple be 3.18 times after, successively spinning is dried, is wound, is formed, boundling, drawing-off, thermal finalization and
Curling obtains polyester staple fiber after the cutting means cutting in spinning machine.
Embodiment 3
A kind of enhanced terylene short fiber, is made of the raw material of following weight: PET35 parts of waste plastics, PET foam material 35
Part, 14 parts of Third monomer M-phthalic acid, 8 parts of polycarbonate, 12 parts of phosphorus series non-halogen fire-retardant master granule, nanometer titanium dioxide molybdenum 12.5
Part, 6 parts of nano-sized magnesium hydroxide, 6 parts of nano-aluminum hydroxide, 4 parts of pearl, 6 parts of organosilicon, 6 parts of coffee carbon, 5.5 parts of silver nitrate, chlorine
Change 5.5 parts of sodium, 2.5 parts of quaternary ammonium salt, 16 parts of modified soluble epoxy resin latex and stilbene biphenyl sodium disulfonate brightening agent
13 parts.
A kind of preparation method of enhanced terylene short fiber, comprising the following steps:
1) 4 parts and 6 parts of organosilicon of pearl are taken to be added in ball mill, the ball milling persistently carried out 2 hours by ball mill adds
The mixed-powder of 500 mesh is made so that above-mentioned material is uniformly mixed in mechanical milling process in work, spare；
2) it takes 6 parts of the coffee carbon high temperature being sent into forge furnace by 1100 DEG C to carry out calcining 13 hours, coffee crystallization is made
Then manufactured coffee crystalline solid is added in ball mill by body, ball milling processing in 2.5 hours is persistently carried out by ball mill,
The coffee carbon powder of 500 mesh is made, it is spare；
3) coffee carbon powder made from mixed-powder made from step 1) and step 2) is added in agitator, starting is stirred
It mixes machine to be stirred with the revolving speed of 20r/pm, while adding 12.5 parts of nanometer titanium dioxide molybdenum, 6 parts of nano-sized magnesium hydroxide and nanometer hydrogen
6 parts of aluminium oxide, so that nanometer titanium dioxide molybdenum, nano-sized magnesium hydroxide and nano-aluminum hydroxide and mixed-powder and coffee carbon powder are mixed
It closes, it is spare；
4) by PET35 parts of waste plastics, 35 parts of PET foam material, 14 parts of Third monomer M-phthalic acid, 8 parts of polycarbonate, eutectic
8 parts and 12 parts of phosphorus series non-halogen fire-retardant master granule of point polypropylene fibre is put into vacuum drier, by being put into slurry after vacuum drying
In material kettle, 5.5 parts of silver nitrate, 5.5 parts of sodium chloride, 2.5 parts of quaternary ammonium salt, 16 parts of modified soluble epoxy resin latex and two is added
13 parts of brightening agent of styrene biphenyl sodium disulfonate, slurry is obtained after being sufficiently mixed pulp, slurry is imported in reaction kettle and carries out ester
Change reaction, the temperature of the esterification is controlled at 255 DEG C, spare；
5) it by the defeated agitator being added in step 3) of the mixture after esterification, is mixed with the powder in agitator, and
The revolving speed of blender is promoted to 55r/pm by 20r/pm, so that the mixture after esterification is uniformly mixed with powder, it is spare；
6) material made from step 5) is imported in polycondensation vessel and carries out polycondensation reaction, polycondensation reaction temperature is 270 DEG C, pressure
For 65Pa, slurry is made by preshrunk, middle contracting, final minification, by screw machine 270 DEG C at a temperature of, adjustment screw revolving speed is
Slurry is squeezed out, to obtain polyester slice after slurry is cooling by 150r/pm, spare；
7) by the spinning on LHV431 type spinning machine after the drying of polyester slice made from step 6), in LHV903 joint drawing-off
On machine carry out drawing-off spinning, through spinning machine adjust metering pump for amount be 850g/min, spinning temperature is 295 DEG C, spinning speed is
1050m/min, drafting multiple be 2.98 times after, successively spinning is dried, is wound, is formed, boundling, drawing-off, thermal finalization and
Curling obtains polyester staple fiber after the cutting means cutting in spinning machine.
Experimental example
Experimental subjects: same as experiment product using the polyester fiber of polyester fiber, nylon fibre, aramid fiber and the application
Shi Jinhang experiment and health detection, carry out extension test, combustion testing, thermal contraction test, wear-resisting survey to above-mentioned material respectively
Examination, antistatic test, antibacterial test and anti-mite proliferation test.
Requirement of experiment: the lines section radius of above-mentioned material, length are all consistent, are drawn by fiber tensile testing equipment
Stretch test test, bacterium and acarid content measuring carried out to above-mentioned material by intelligent microbial bacterial detector, and obtain with
Lower data, concrete outcome are as shown in the table:
The quality testing data of above-mentioned fiber are as shown in the table:
Wherein, with the bacterial content of general fibre 1.4 × 106For standard, the antibiotic rate of above-mentioned fiber is compared.
In conjunction with upper table, the polyester fiber of polyester fiber, nylon fibre, aramid fiber and the application are compared in identical experiment
Resulting data under method, the resulting data of polyester fiber of the invention are all better than polyester fiber, nylon fibre and aramid fiber.
Therefore, the textile being processed into using the polyester fiber of the application is more beneficial to the health of user.
Beneficial effects of the present invention: by using waste plastics PET and PET foam material as the main material of polyester fiber, mixing the
Slurry is made in three monomer M-phthalic acids, polycarbonate, phosphorus series non-halogen fire-retardant master granule after vacuum drying, and adds nitric acid
Silver, sodium chloride, quaternary ammonium salt, modified soluble epoxy resin latex and stilbene biphenyl sodium disulfonate brightening agent are to slurry obtained
Material carries out esterification, the anti-mite of antibacterial and the whitening effect of terylene short fiber can be improved, and added in the slurry by nano-silica
Filler powder made from change molybdenum, nano-sized magnesium hydroxide, nano-aluminum hydroxide, pearl, organosilicon and coffee carbon, can enhance terylene
Tensile strength, fire-retardant rate and the antistatic effect of short fibre, and anion and uvioresistant effect can be dissipated, so that terylene is short
The textile of fibre production is more beneficial to the health of user.
Certainly, above is representative instance of the invention, and in addition to this, the present invention can also have other a variety of specific implementations
Mode, all technical solutions formed using equivalent substitution or equivalent transformation, is all fallen within the scope of protection of present invention.
Claims (5)
1. a kind of enhanced terylene short fiber, it is characterised in that: be made of the raw material of following weight: waste plastics PET30-40
Part, 30-40 parts of PET foam material, 12-16 parts of Third monomer M-phthalic acid, 7-9 parts of polycarbonate, phosphorus series non-halogen fire-retardant master granule 10-
14 parts, 10-15 parts of nanometer titanium dioxide molybdenum, 4-8 parts of nano-sized magnesium hydroxide, 4-8 parts of nano-aluminum hydroxide, 3-5 parts of pearl, organosilicon
5-7 parts, 5-7 parts of coffee carbon, 4-7 parts of silver nitrate, 4-7 parts of sodium chloride, 2-3 parts of quaternary ammonium salt, modified soluble epoxy resin latex
14-18 parts and 10-16 parts of stilbene biphenyl sodium disulfonate brightening agent.
2. a kind of enhanced terylene short fiber as described in claim 1, it is characterised in that: by the raw material system of following weight
At: PET40 parts of waste plastics, 30 parts of PET foam material, 12 parts of Third monomer M-phthalic acid, 7 parts of polycarbonate, low melting point polypropylene
7 parts of fiber, 10 parts of phosphorus series non-halogen fire-retardant master granule, 10 parts of nanometer titanium dioxide molybdenum, 4 parts of nano-sized magnesium hydroxide, nano-aluminum hydroxide 4
Part, 3 parts of pearl, 5 parts of organosilicon, 5 parts of coffee carbon, 4 parts of silver nitrate, 4 parts of sodium chloride, 2 parts of quaternary ammonium salt, modified soluble asphalt mixtures modified by epoxy resin
10 parts of 14 parts of fat liquor and stilbene biphenyl sodium disulfonate brightening agent.
3. a kind of enhanced terylene short fiber as described in claim 1, it is characterised in that: by the raw material system of following weight
At: PET30 parts of waste plastics, 40 parts of PET foam material, 16 parts of Third monomer M-phthalic acid, 9 parts of polycarbonate, phosphorus series non-halogen it is fire-retardant
14 parts of master batch, 15 parts of nanometer titanium dioxide molybdenum, 8 parts of nano-sized magnesium hydroxide, 8 parts of nano-aluminum hydroxide, 5 parts of pearl, 7 parts of organosilicon,
7 parts of coffee carbon, 7 parts of silver nitrate, 7 parts of sodium chloride, 3 parts of quaternary ammonium salt, 18 parts of modified soluble epoxy resin latex and talan
16 parts of biphenyl sodium disulfonate brightening agent.
4. a kind of enhanced terylene short fiber as described in claim 1, it is characterised in that: by the raw material system of following weight
At: PET35 parts of waste plastics, 35 parts of PET foam material, 14 parts of Third monomer M-phthalic acid, 8 parts of polycarbonate, phosphorus series non-halogen are fire-retardant
12 parts of master batch, 12.5 parts of nanometer titanium dioxide molybdenum, 6 parts of nano-sized magnesium hydroxide, 6 parts of nano-aluminum hydroxide, 4 parts of pearl, organosilicon 6
Part, 6 parts of coffee carbon, 5.5 parts of silver nitrate, 5.5 parts of sodium chloride, 2.5 parts of quaternary ammonium salt, 16 parts of modified soluble epoxy resin latex and
13 parts of stilbene biphenyl sodium disulfonate brightening agent.
5. a kind of preparation method of enhanced terylene short fiber as described in claim 1, it is characterised in that: the following steps are included:
1) it takes 3-5 parts and organosilicon 5-7 parts of pearl to be added in ball mill, 1-3 hours ball millings is persistently carried out by ball mill
The mixed-powder of 500 mesh is made so that above-mentioned material is uniformly mixed in mechanical milling process in processing, spare；
2) it takes 5-7 parts of the coffee carbon high temperature being sent into forge furnace by 1000-1200 DEG C to carry out calcining 10-16 hours, coffee is made
Manufactured coffee crystalline solid, is then added in ball mill by coffee crystalline solid, and 2-3 hours ball millings are persistently carried out by ball mill
The coffee carbon powder of 500 mesh is made in processing, spare；
3) coffee carbon powder made from mixed-powder made from step 1) and step 2) is added in agitator, starts blender
It is stirred with the revolving speed of 20r/pm, while adding 10-15 parts of nanometer titanium dioxide molybdenum, 4-8 parts of nano-sized magnesium hydroxide and nanometer hydrogen
4-8 parts of aluminium oxide, so that nanometer titanium dioxide molybdenum, nano-sized magnesium hydroxide and nano-aluminum hydroxide and mixed-powder and coffee carbon powder
Mixing, it is spare；
4) by PET30-40 parts of waste plastics, 30-40 parts of PET foam material, 12-16 parts of Third monomer M-phthalic acid, polycarbonate 7-9
Part is put into vacuum drier with 10-14 parts of phosphorus series non-halogen fire-retardant master granule, by being put into slurry kettle after vacuum drying, is added
4-7 parts of silver nitrate, 4-7 parts of sodium chloride, 2-3 parts of quaternary ammonium salt, 14-18 parts of modified soluble epoxy resin latex and talan connection
10-16 parts of benzenedisulfonic acid sodium brightening agent, obtains slurry after being sufficiently mixed pulp, and slurry is imported in reaction kettle and be esterified instead
It answers, the temperature of the esterification is controlled at 250 DEG C -260 DEG C, spare；
5) it by the defeated agitator being added in step 3) of the mixture after esterification, is mixed with the powder in agitator, and will stir
The revolving speed for mixing machine is promoted to 55r/pm by 20r/pm, so that the mixture after esterification is uniformly mixed with powder, it is spare；
6) material made from step 5) is imported in polycondensation vessel and carries out polycondensation reaction, polycondensation reaction temperature is 260-280 DEG C, pressure
For 50-80Pa, slurry is made by preshrunk, middle contracting, final minification, by screw machine 260-280 DEG C at a temperature of, adjustment screw turns
Speed is 100-200r/pm, and slurry is squeezed out, to obtain polyester slice after slurry is cooling, spare；
7) by the spinning on LHV431 type spinning machine after the drying of polyester slice made from step 6), on LHV903 joint drafting machine
Drawing-off spinning is carried out, adjusts that metering pump for amount be 700-1000g/min, spinning temperature is 285-305 DEG C, spinning is fast through spinning machine
Degree is 900-1200m/min, after drafting multiple is 2.78-3.18 times, successively spinning is dried, is wound, is formed, boundling,
Drawing-off, thermal finalization and curling obtain polyester staple fiber after the cutting means cutting in spinning machine.
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| CN201810836383.4A CN109056111A (en) | 2018-07-26 | 2018-07-26 | A kind of enhanced terylene short fiber and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110447997A (en) * | 2019-08-21 | 2019-11-15 | 张昌录 | A kind of refrigerant Comfortable fabric |
| CN111793844A (en) * | 2020-07-03 | 2020-10-20 | 宁波超泰新材料有限公司 | Polyester filament prepared from polyester waste PET bottle flakes and preparation process thereof |
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| WO2009002384A3 (en) * | 2007-05-25 | 2009-02-19 | Gore Enterprise Holdings Inc | Fire resistant laminates and articles made therefrom |
| CN103726125A (en) * | 2013-12-30 | 2014-04-16 | 上海德福伦化纤有限公司 | Anti-mite antibacterial polyester staple fiber and preparation method thereof |
| CN107997262A (en) * | 2018-01-29 | 2018-05-08 | 夏勇 | A kind of innervation shooting device waist armor |
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2018
- 2018-07-26 CN CN201810836383.4A patent/CN109056111A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009002384A3 (en) * | 2007-05-25 | 2009-02-19 | Gore Enterprise Holdings Inc | Fire resistant laminates and articles made therefrom |
| CN103726125A (en) * | 2013-12-30 | 2014-04-16 | 上海德福伦化纤有限公司 | Anti-mite antibacterial polyester staple fiber and preparation method thereof |
| CN107997262A (en) * | 2018-01-29 | 2018-05-08 | 夏勇 | A kind of innervation shooting device waist armor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110447997A (en) * | 2019-08-21 | 2019-11-15 | 张昌录 | A kind of refrigerant Comfortable fabric |
| CN111793844A (en) * | 2020-07-03 | 2020-10-20 | 宁波超泰新材料有限公司 | Polyester filament prepared from polyester waste PET bottle flakes and preparation process thereof |
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