CN110558684A - Method for manufacturing anti-yellowing sulfur-resistant nylon fastening tape - Google Patents
Method for manufacturing anti-yellowing sulfur-resistant nylon fastening tape Download PDFInfo
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- CN110558684A CN110558684A CN201910853674.9A CN201910853674A CN110558684A CN 110558684 A CN110558684 A CN 110558684A CN 201910853674 A CN201910853674 A CN 201910853674A CN 110558684 A CN110558684 A CN 110558684A
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- nylon
- yellowing
- sulfur
- fastening tape
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Classifications
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
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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
-
- 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
-
- 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
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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
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D3/00—Woven fabrics characterised by their shape
- D03D3/005—Tapes or ribbons not otherwise provided for
-
- 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
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
the invention discloses a method for manufacturing an anti-yellowing sulfur-resistant nylon fastening tape, which comprises the following steps: p1, forming a embryonic band; p2, obtaining a dyed embryo band; p3, making a blank belt of the hair surface; p4, making a hook face blank belt; p5, obtaining a shaping embryo belt; p6, cutting the nylon thread gluing tape through a slitting machine according to the size requirement to obtain the anti-yellowing sulfur-resistant nylon thread gluing tape, wherein the nylon is pretreated, then the access fiber is formed, and various materials can be compounded in the nylon, so that the anti-yellowing sulfur-resistant nylon thread gluing tape can not only improve the structural stability of cancers, but also improve the anti-yellowing effect, avoid oxidative deterioration, ensure the service life and the attractiveness, and simultaneously, the rough surface and the hook surface are processed separately, thereby being beneficial to control and being convenient to popularize and use.
Description
Technical Field
the invention relates to the technical field of fastening tapes, in particular to a manufacturing method of an anti-yellowing sulfur-resistant nylon fastening tape.
background
in the existing schedule life and work, the magic tape is very commonly used, and great convenience is brought to the life of people.
The fastening tape comprises a hair-side tape and a hook-side tape, which are generally made of nylon, but the existing fastening tape is mostly made of single nylon material, so that the fastening tape is easily oxidized or vulcanized to become yellow and hard, the structural performance is reduced, the attractiveness is influenced, and the long-time use is not facilitated.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a method for manufacturing an anti-yellowing sulfur-resistant nylon fastening tape.
in order to achieve the purpose, the invention adopts the following technical scheme:
a manufacturing method of an anti-yellowing sulfur-resistant nylon fastening tape comprises the following steps:
P1, selecting nylon filaments as raw materials, and making into a blank belt by a ribbon loom;
P2, putting the embryonic band into high-temperature dyeing equipment, and dyeing according to the required color to obtain a dyed embryonic band;
p3, brushing the nylon yarns on the surface of the dyed embryonic band into curly hair by a fluffer, and then carrying out sizing treatment to manufacture a hair-surface embryonic band;
P4, carrying out gluing and sizing treatment on the hook surface of the dyed embryonic band, and then carrying out hook breaking treatment on the hook surface of the nylon monofilament on the surface of the hook surface embryonic band by a hook breaking machine to manufacture a hook surface embryonic band;
P5, the blank belt of the hair side and the blank belt of the bag-making side are processed by a drying cylinder of a gluing machine for ironing and shaping to obtain a shaping blank belt;
and P6, drying the shaping embryonic band, cooling, and dividing by a slitting machine according to the size requirement to obtain the fastening tape.
preferably, the nylon filament in the step P1 comprises 60% -90% of nylon, 6% -15% of silver-loaded ion antibacterial agent, 3% -8% of dispersing agent, 5% -10% of antioxidant and 10% -15% of anti-yellowing agent, and the preparation method comprises the following steps:
S1, weighing the raw materials according to the mass percentage for later use;
s2, carrying out slicing treatment on nylon, and then soaking the nylon for 2 to 3 hours in clear water to obtain cleaned nylon slices;
s3, putting the cleaned nylon chips into a drying box for drying to obtain dried nylon chips;
S4, mixing the dried nylon chips with other raw materials, and uniformly stirring for 30 to 45 minutes at the speed of 20 to 30 revolutions per minute to obtain a mixed raw material;
S5, feeding the mixed raw materials into a screw extruder, heating to a molten state, and extruding and granulating to obtain master batches;
And S6, adding the master batch into the spinning set, and carrying out traction drawing to obtain the nylon fiber.
preferably, the drying mode in the step S3 is hot air drying, the temperature is set to 60 to 70 ℃, and the duration is 30 to 50 minutes.
preferably, the heating temperature in the step S5 is 210 to 230 ℃.
Preferably, the silver-loaded ionic antibacterial agent is one or more of silver-loaded zirconium phosphate, silver-loaded zeolite, silver-loaded diatomite and silver-loaded silicon dioxide.
Preferably, the dispersant is one of amide wax, ester wax, metal stearate and ethylene copolymer.
preferably, the antioxidant is a hindered phenolic antioxidant.
Preferably, the anti-yellowing agent comprises 10% -20% of block silicone oil, 25% -30% of ester-based quaternary ammonium salt, 5% -10% of diethylene glycol monovinyl ether, 20% -30% of glycerol, 5% -10% of glacial acetic acid and 15% -25% of water, and the preparation method comprises the following steps:
q1, adding glycerol, block silicone oil and glacial acetic acid into a container, and uniformly stirring for 15 to 20 minutes to obtain a first mixture;
Q2, adding diethylene glycol monovinyl ether into the first mixture, and uniformly stirring for 3 to 5 minutes to obtain a second mixture;
Q3, adding esterquat into the second mixture, stirring uniformly, adding water, and adjusting the water content to 10-15% to obtain the anti-yellowing agent.
Preferably, the stirring rate of the Q1 step and the Q2 step is 15 to 20 revolutions per minute.
According to the manufacturing method of the anti-yellowing and sulfur-resistant nylon fastening tape, provided by the invention, nylon is pretreated, then the access fiber is formed, and various materials can be compounded in the nylon, so that the structural stability of cancers can be improved, the anti-yellowing and sulfur-resistant effects are improved, the oxidative deterioration is avoided, the service life and the attractiveness are ensured, and meanwhile, the rough surface and the hook surface are processed in a split manner, so that the control is facilitated, and the popularization and the use are facilitated.
Detailed Description
in order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
A manufacturing method of an anti-yellowing sulfur-resistant nylon fastening tape comprises the following steps:
p1, selecting nylon filaments as raw materials, and making into a blank belt by a ribbon loom;
P2, putting the embryonic band into high-temperature dyeing equipment, and dyeing according to the required color to obtain a dyed embryonic band;
p3, brushing the nylon yarns on the surface of the dyed embryonic band into curly hair by a fluffer, and then carrying out sizing treatment to manufacture a hair-surface embryonic band;
P4, carrying out gluing and sizing treatment on the hook surface of the dyed embryonic band, and then carrying out hook breaking treatment on the hook surface of the nylon monofilament on the surface of the hook surface embryonic band by a hook breaking machine to manufacture a hook surface embryonic band;
P5, the blank belt of the hair side and the blank belt of the bag-making side are processed by a drying cylinder of a gluing machine for ironing and shaping to obtain a shaping blank belt;
and P6, drying the shaping embryonic band, cooling, and dividing by a slitting machine according to the size requirement to obtain the fastening tape.
Preferably, the nylon filament in the step P1 comprises 60% -90% of nylon, 6% -15% of silver-loaded ion antibacterial agent, 3% -8% of dispersing agent, 5% -10% of antioxidant and 10% -15% of anti-yellowing agent, and the preparation method comprises the following steps:
s1, weighing the raw materials according to the mass percentage for later use;
s2, carrying out slicing treatment on nylon, and then soaking the nylon for 2 to 3 hours in clear water to obtain cleaned nylon slices;
S3, putting the cleaned nylon chips into a drying box for drying to obtain dried nylon chips;
s4, mixing the dried nylon chips with other raw materials, and uniformly stirring for 30 to 45 minutes at the speed of 20 to 30 revolutions per minute to obtain a mixed raw material;
S5, feeding the mixed raw materials into a screw extruder, heating to a molten state, and extruding and granulating to obtain master batches;
And S6, adding the master batch into the spinning set, and carrying out traction drawing to obtain the nylon fiber.
preferably, the drying manner in the step S3 is hot air drying, the temperature is set to 60 to 70 ℃, and the duration is 30 to 50 minutes.
Preferably, the heating temperature in the step S5 is 210 to 230 degrees celsius.
preferably, the silver-loaded ionic antibacterial agent is one or more of silver-loaded zirconium phosphate, silver-loaded zeolite, silver-loaded diatomite and silver-loaded silicon dioxide.
Preferably, the dispersant is one of amide wax, ester wax, metal stearate and ethylene copolymer.
preferably, the antioxidant is a hindered phenol type antioxidant.
preferably, the anti-yellowing agent comprises 10% -20% of block silicone oil, 25% -30% of ester quaternary ammonium salt, 5% -10% of diethylene glycol monovinyl ether, 20% -30% of glycerol, 5% -10% of glacial acetic acid and 15% -25% of water, and the preparation method comprises the following steps:
q1, adding glycerol, block silicone oil and glacial acetic acid into a container, and uniformly stirring for 15 to 20 minutes to obtain a first mixture;
q2, adding diethylene glycol monovinyl ether into the first mixture, and uniformly stirring for 3 to 5 minutes to obtain a second mixture;
q3, adding esterquat into the second mixture, stirring uniformly, adding water, and adjusting the water content to 10-15% to obtain the anti-yellowing agent.
preferably, the stirring rate of the Q1 step and the Q2 step is 15 to 20 revolutions per minute.
According to the manufacturing method of the anti-yellowing and sulfur-resistant nylon fastening tape, provided by the invention, nylon is pretreated, then the access fiber is formed, and various materials can be compounded in the nylon, so that the structural stability of cancers can be improved, the anti-yellowing and sulfur-resistant effects are improved, the oxidative deterioration is avoided, the service life and the attractiveness are ensured, and meanwhile, the rough surface and the hook surface are processed in a split manner, so that the control is facilitated, and the popularization and the use are facilitated.
example 1
a manufacturing method of an anti-yellowing sulfur-resistant nylon fastening tape comprises the following steps:
P1, selecting nylon filaments as raw materials, and making into a blank belt by a ribbon loom;
P2, putting the embryonic band into high-temperature dyeing equipment, and dyeing according to the required color to obtain a dyed embryonic band;
P3, brushing the nylon yarns on the surface of the dyed embryonic band into curly hair by a fluffer, and then carrying out sizing treatment to manufacture a hair-surface embryonic band;
p4, carrying out gluing and sizing treatment on the hook surface of the dyed embryonic band, and then carrying out hook breaking treatment on the hook surface of the nylon monofilament on the surface of the hook surface embryonic band by a hook breaking machine to manufacture a hook surface embryonic band;
p5, the blank belt of the hair side and the blank belt of the bag-making side are processed by a drying cylinder of a gluing machine for ironing and shaping to obtain a shaping blank belt;
and P6, drying the shaping embryonic band, cooling, and dividing by a slitting machine according to the size requirement to obtain the fastening tape.
Preferably, the nylon filament obtained in the step P1 comprises 65% of nylon, 10% of silver ion-loaded antibacterial agent, 5% of dispersing agent, 8% of antioxidant and 12% of anti-yellowing agent, and the preparation method comprises the following steps:
s1, weighing the raw materials according to the mass percentage for later use;
s2, carrying out slicing treatment on nylon, and then soaking the nylon for 2 to 3 hours in clear water to obtain cleaned nylon slices;
S3, putting the cleaned nylon chips into a drying box for drying to obtain dried nylon chips;
s4, mixing the dried nylon chips with other raw materials, and uniformly stirring for 30 to 45 minutes at the speed of 20 to 30 revolutions per minute to obtain a mixed raw material;
S5, feeding the mixed raw materials into a screw extruder, heating to a molten state, and extruding and granulating to obtain master batches;
and S6, adding the master batch into the spinning set, and carrying out traction drawing to obtain the nylon fiber.
Preferably, the drying manner in the step S3 is hot air drying, the temperature is set to 60 to 70 ℃, and the duration is 30 to 50 minutes.
Preferably, the heating temperature in the step S5 is 210 to 230 degrees celsius.
preferably, the silver ion-loaded antimicrobial agent is silver-loaded silica.
preferably, the dispersant is an amide wax.
preferably, the antioxidant is a hindered phenol type antioxidant.
Preferably, the anti-yellowing agent comprises 10% of block silicone oil, 30% of ester quaternary ammonium salt, 10% of diethylene glycol monovinyl ether, 20% of glycerol, 8% of glacial acetic acid and 22% of water, and the preparation method comprises the following steps:
Q1, adding glycerol, block silicone oil and glacial acetic acid into a container, and uniformly stirring for 15 to 20 minutes to obtain a first mixture;
q2, adding diethylene glycol monovinyl ether into the first mixture, and uniformly stirring for 3 to 5 minutes to obtain a second mixture;
q3, adding esterquat into the second mixture, stirring uniformly, adding water, and adjusting the water content to 10-15% to obtain the anti-yellowing agent.
preferably, the stirring rate of the Q1 step and the Q2 step is 15 to 20 revolutions per minute.
example 2
a manufacturing method of an anti-yellowing sulfur-resistant nylon fastening tape comprises the following steps:
p1, selecting nylon filaments as raw materials, and making into a blank belt by a ribbon loom;
P2, putting the embryonic band into high-temperature dyeing equipment, and dyeing according to the required color to obtain a dyed embryonic band;
p3, brushing the nylon yarns on the surface of the dyed embryonic band into curly hair by a fluffer, and then carrying out sizing treatment to manufacture a hair-surface embryonic band;
p4, carrying out gluing and sizing treatment on the hook surface of the dyed embryonic band, and then carrying out hook breaking treatment on the hook surface of the nylon monofilament on the surface of the hook surface embryonic band by a hook breaking machine to manufacture a hook surface embryonic band;
P5, the blank belt of the hair side and the blank belt of the bag-making side are processed by a drying cylinder of a gluing machine for ironing and shaping to obtain a shaping blank belt;
And P6, drying the shaping embryonic band, cooling, and dividing by a slitting machine according to the size requirement to obtain the fastening tape.
preferably, the nylon filament obtained in the step P1 comprises 76% of nylon, 6% of silver ion-loaded antibacterial agent, 3% of dispersing agent, 5% of antioxidant and 10% of anti-yellowing agent, and the preparation method comprises the following steps:
s1, weighing the raw materials according to the mass percentage for later use;
s2, carrying out slicing treatment on nylon, and then soaking the nylon for 2 to 3 hours in clear water to obtain cleaned nylon slices;
s3, putting the cleaned nylon chips into a drying box for drying to obtain dried nylon chips;
s4, mixing the dried nylon chips with other raw materials, and uniformly stirring for 30 to 45 minutes at the speed of 20 to 30 revolutions per minute to obtain a mixed raw material;
S5, feeding the mixed raw materials into a screw extruder, heating to a molten state, and extruding and granulating to obtain master batches;
and S6, adding the master batch into the spinning set, and carrying out traction drawing to obtain the nylon fiber.
preferably, the drying manner in the step S3 is hot air drying, the temperature is set to 60 to 70 ℃, and the duration is 30 to 50 minutes.
preferably, the heating temperature in the step S5 is 210 to 230 degrees celsius.
Preferably, the silver-loaded ionic antibacterial agent is one or more of silver-loaded zirconium phosphate, silver-loaded zeolite, silver-loaded diatomite and silver-loaded silicon dioxide.
Preferably, the dispersant is one of amide wax, ester wax, metal stearate and ethylene copolymer.
Preferably, the antioxidant is a hindered phenol type antioxidant.
Preferably, the anti-yellowing agent comprises 25% of an emulsifier, 10% of sulfonic acid, 40% of alcohol and 25% of water.
Preferably, the emulsifier comprises one of glyceryl monostearate and fatty alcohol-polyoxyethylene ether.
Preferably, the alcohol comprises one or more mixtures of ethylene glycol, propanol, n-butanol.
Example 3
a manufacturing method of an anti-yellowing sulfur-resistant nylon fastening tape comprises the following steps:
p1, selecting nylon filaments as raw materials, and making into a blank belt by a ribbon loom;
p2, putting the embryonic band into high-temperature dyeing equipment, and dyeing according to the required color to obtain a dyed embryonic band;
P3, brushing the nylon yarns on the surface of the dyed embryonic band into curly hair by a fluffer, and then carrying out sizing treatment to manufacture a hair-surface embryonic band;
P4, carrying out gluing and sizing treatment on the hook surface of the dyed embryonic band, and then carrying out hook breaking treatment on the hook surface of the nylon monofilament on the surface of the hook surface embryonic band by a hook breaking machine to manufacture a hook surface embryonic band;
p5, the blank belt of the hair side and the blank belt of the bag-making side are processed by a drying cylinder of a gluing machine for ironing and shaping to obtain a shaping blank belt;
and P6, drying the shaping embryonic band, cooling, and dividing by a slitting machine according to the size requirement to obtain the fastening tape.
preferably, the nylon filament obtained in the step P1 comprises 66% of nylon, 8% of silver ion-loaded antibacterial agent, 6% of dispersing agent, 6% of antioxidant and 14% of anti-yellowing agent, and the preparation method comprises the following steps:
s1, weighing the raw materials according to the mass percentage for later use;
s2, carrying out slicing treatment on nylon, and then soaking the nylon for 2 to 3 hours in clear water to obtain cleaned nylon slices;
s3, putting the cleaned nylon chips into a drying box for drying to obtain dried nylon chips;
s4, mixing the dried nylon chips with other raw materials, and uniformly stirring for 30 to 45 minutes at the speed of 20 to 30 revolutions per minute to obtain a mixed raw material;
S5, feeding the mixed raw materials into a screw extruder, heating to a molten state, and extruding and granulating to obtain master batches;
and S6, adding the master batch into the spinning set, and carrying out traction drawing to obtain the nylon fiber.
preferably, the drying manner in the step S3 is hot air drying, the temperature is set to 60 to 70 ℃, and the duration is 30 to 50 minutes.
preferably, the heating temperature in the step S5 is 210 to 230 degrees celsius.
Preferably, the silver-loaded ion antibacterial agent is silver-loaded zirconium phosphate, silver-loaded zeolite and a mixture, and the mixing ratio is 1: 1-1.2.
preferably, the dispersant is a metal stearate.
Preferably, the antioxidant is a hindered phenol type antioxidant.
Preferably, the anti-yellowing agent comprises 15% of ammonium citrate, 8% of a cross-linking agent, 20% of polyethylene glycol, 30% of ethyl acetate, 5% of quartz powder and 22% of deionized water.
preferably, the cross-linking agent is one of tetrabutyl titanate or dibutyl phthalate.
Claims (9)
1. A manufacturing method of an anti-yellowing sulfur-resistant nylon fastening tape is characterized by comprising the following steps: the manufacturing method of the fastening tape comprises the following steps:
P1, selecting nylon filaments as raw materials, and making into a blank belt by a ribbon loom;
P2, putting the embryonic band into high-temperature dyeing equipment, and dyeing according to the required color to obtain a dyed embryonic band;
P3, brushing the nylon yarns on the surface of the dyed embryonic band into curly hair by a fluffer, and then carrying out sizing treatment to manufacture a hair-surface embryonic band;
P4, carrying out gluing and sizing treatment on the hook surface of the dyed embryonic band, and then carrying out hook breaking treatment on the hook surface of the nylon monofilament on the surface of the hook surface embryonic band by a hook breaking machine to manufacture a hook surface embryonic band;
P5, the blank belt of the hair side and the blank belt of the bag-making side are processed by a drying cylinder of a gluing machine for ironing and shaping to obtain a shaping blank belt;
And P6, drying the shaping embryonic band, cooling, and dividing by a slitting machine according to the size requirement to obtain the fastening tape.
2. the manufacturing method of the yellowing-resistant sulfur-resistant nylon fastening tape according to claim 1, which is characterized by comprising the following steps: the nylon filament in the step P1 comprises 60-90% of nylon, 6-15% of silver-loaded ion antibacterial agent, 3-8% of dispersing agent, 5-10% of antioxidant and 10-15% of anti-yellowing agent, and the preparation method comprises the following steps:
s1, weighing the raw materials according to the mass percentage for later use;
s2, carrying out slicing treatment on nylon, and then soaking the nylon for 2 to 3 hours in clear water to obtain cleaned nylon slices;
s3, putting the cleaned nylon chips into a drying box for drying to obtain dried nylon chips;
S4, mixing the dried nylon chips with other raw materials, and uniformly stirring for 30 to 45 minutes at the speed of 20 to 30 revolutions per minute to obtain a mixed raw material;
S5, feeding the mixed raw materials into a screw extruder, heating to a molten state, and extruding and granulating to obtain master batches;
and S6, adding the master batch into the spinning set, and carrying out traction drawing to obtain the nylon fiber.
3. The manufacturing method of the anti-yellowing sulfur-resistant nylon fastening tape according to claim 2, characterized in that: and the drying mode of the step S3 is hot air drying, the temperature is set to be 60-70 ℃, and the duration is 30-50 minutes.
4. the manufacturing method of the anti-yellowing sulfur-resistant nylon fastening tape according to claim 2, characterized in that: the heating temperature of the step S5 is 210 to 230 ℃.
5. The manufacturing method of the anti-yellowing sulfur-resistant nylon fastening tape according to claim 2, characterized in that: the silver-carrying ion antibacterial agent is one or a mixture of silver-carrying zirconium phosphate, silver-carrying zeolite, silver-carrying diatomite and silver-carrying silicon dioxide.
6. the manufacturing method of the anti-yellowing sulfur-resistant nylon fastening tape according to claim 2, characterized in that: the dispersant is one of amide wax, ester wax, metal stearate and ethylene copolymer.
7. The manufacturing method of the anti-yellowing sulfur-resistant nylon fastening tape according to claim 2, characterized in that: the antioxidant is a hindered phenol antioxidant.
8. the manufacturing method of the yellowing-resistant sulfur-resistant nylon fastening tape according to claim 1, which is characterized by comprising the following steps: the anti-yellowing agent comprises 10-20% of block silicone oil, 25-30% of ester quaternary ammonium salt, 5-10% of diethylene glycol monovinyl ether, 20-30% of glycerol, 5-10% of glacial acetic acid and 15-25% of water, and the preparation method comprises the following steps:
q1, adding glycerol, block silicone oil and glacial acetic acid into a container, and uniformly stirring for 15 to 20 minutes to obtain a first mixture;
Q2, adding diethylene glycol monovinyl ether into the first mixture, and uniformly stirring for 3 to 5 minutes to obtain a second mixture;
Q3, adding esterquat into the second mixture, stirring uniformly, adding water, and adjusting the water content to 10-15% to obtain the anti-yellowing agent.
9. The manufacturing method of the yellowing-resistant sulfur-resistant nylon fastening tape according to claim 8, characterized in that: the stirring rate of the Q1 step and the Q2 step is 15 to 20 revolutions per minute.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111778722A (en) * | 2020-07-13 | 2020-10-16 | 无锡百和织造股份有限公司 | Manufacturing method of environment-friendly sulfur-resistant nylon fastening tape |
| CN113737535A (en) * | 2021-09-09 | 2021-12-03 | 福建恒春织造股份有限公司 | Acid-proof anti-yellowing fastening tape and preparation method thereof |
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