CN108977922A - A kind of production method of modified nylon long filament - Google Patents
A kind of production method of modified nylon long filament Download PDFInfo
- Publication number
- CN108977922A CN108977922A CN201810907699.8A CN201810907699A CN108977922A CN 108977922 A CN108977922 A CN 108977922A CN 201810907699 A CN201810907699 A CN 201810907699A CN 108977922 A CN108977922 A CN 108977922A
- Authority
- CN
- China
- Prior art keywords
- modified nylon
- master batch
- production method
- long filament
- winding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229920001778 nylon Polymers 0.000 title claims abstract description 28
- 239000004677 Nylon Substances 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000004594 Masterbatch (MB) Substances 0.000 claims abstract description 12
- 238000009987 spinning Methods 0.000 claims abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 10
- 238000004804 winding Methods 0.000 claims abstract description 10
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 5
- 235000013312 flour Nutrition 0.000 claims abstract description 5
- 238000002156 mixing Methods 0.000 claims abstract description 5
- 239000003921 oil Substances 0.000 claims abstract description 5
- 238000005453 pelletization Methods 0.000 claims abstract description 5
- 239000000843 powder Substances 0.000 claims abstract description 5
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000000835 fiber Substances 0.000 abstract description 9
- 230000000845 anti-microbial effect Effects 0.000 abstract description 2
- 239000004952 Polyamide Substances 0.000 description 7
- 229920002647 polyamide Polymers 0.000 description 7
- 239000004744 fabric Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000003679 aging effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- 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
-
- 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
- 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
- D01F1/106—Radiation shielding agents, e.g. absorbing, reflecting agents
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
Abstract
The present invention provides a kind of production method of modified nylon long filament, include the following steps: 1) to send by vacuum feeder to flour mill and crush, obtain premix using graphene powder, PA6 slice and auxiliary agent as raw material；Premix is subjected to melt blending extruding pelletization by double screw extruder, disperses graphene uniform, obtains modified nylon master batch；2) spinning, the winding that oils, balance and stretching are successively carried out to modified nylon master batch, obtain modified nylon fiber filament；In the step 2), spinning temperature is 260-265 degrees Celsius；In the step 2), winding speed 400-450rpm；In the step 2), tensile speed 600-650rpm.The production method of modified nylon long filament of the invention is granulated by being blended, obtains modified master batch, and the nylon fibre produced has excellent uvioresistant, far infrared, anti-microbial property.
Description
Technical field
The present invention relates to a kind of production methods of modified nylon long filament, belong to synthetic fibers production technical field.
Background technique
Polyamide Yarns is a kind of textile fabric, there is the multiple types such as monofilament, strand, special yarn, compared to the gloss of silk broadcloth
For degree, Polyamide Yarns fabric sheen is poor, the feeling as coated coating of wax matter, while being rubbed back and forth with hand, can feel
Abrasive feel between fabric.
In daily life, this fabric is currently used primarily in production sportswear, scarf etc., is still had an optimistic view of by people.It is curing
Aspect is treated, is mainly used for making bandage.Polyamide Yarns product is mainly for the production of trimming cloth.Other have light with 118DFDY and FDY
All kinds of extraordinary material compositions such as TRIANGLE PROFILE, extraordinary silk, Polyamide Yarns match woven fabric, and small lot multi items strike a bargain opposite
It is more active.
With the continuous progress of science and technology with the characteristics of the continuous improvement of living standard, natural fiber or chemical fibre yarn and
Traditional spinning method for genuine has been difficult to meet people to the higher level demands such as comfort, the functionality of dress ornament, bis- (or more) components
Silk (or fiber) compound resultant yarn technology just comes into being and has become one of the main contents of domestic new technology at present.
The fast light and heat-resistant stability of polyamide fibre is poor, in the application easy flavescence embrittlement, dyeing and printing fabric fugitive color, uses
It strongly declines to a great extent long afterwards, seriously affects its service life.Nylon fibre is modified to improve its sun-resistant ageing properties
For expanding having very important significance using field for polyamide fibre.
Summary of the invention
The purpose of the present invention is to overcome the deficiencies of the prior art, provides a kind of production method of modified nylon long filament.
The production method of modified nylon long filament of the invention, includes the following steps:
1) it using graphene powder, PA6 slice and auxiliary agent as raw material, is sent by vacuum feeder to flour mill and is crushed, premixed
Material；Premix is subjected to melt blending extruding pelletization by double screw extruder, disperses graphene uniform, obtains modified nylon
Master batch；
2) spinning, the winding that oils, balance and stretching are successively carried out to modified nylon master batch, obtain modified nylon fiber filament.
In the step 2), spinning temperature is 260-265 degrees Celsius.
In the step 2), winding speed 400-450rpm.
In the step 2), tensile speed 600-650rpm.
The production method of modified nylon long filament of the invention is granulated by being blended, obtains modified master batch, the polyamide fibre produced
Fiber has excellent uvioresistant, far infrared, anti-microbial property.
Specific embodiment
Embodiment 1
The production method of modified nylon long filament of the invention, includes the following steps:
1) it using graphene powder, PA6 slice and auxiliary agent as raw material, is sent by vacuum feeder to flour mill and is crushed, premixed
Material；Premix is subjected to melt blending extruding pelletization by double screw extruder, disperses graphene uniform, obtains modified nylon
Master batch；
2) spinning, the winding that oils, balance and stretching are successively carried out to modified nylon master batch, obtain modified nylon fiber filament.
In the step 2), spinning temperature is 260 degrees Celsius.
In the step 2), winding speed 400rpm.
In the step 2), tensile speed 600rpm.
Embodiment 2
The production method of modified nylon long filament of the invention, includes the following steps:
1) it using graphene powder, PA6 slice and auxiliary agent as raw material, is sent by vacuum feeder to flour mill and is crushed, premixed
Material；Premix is subjected to melt blending extruding pelletization by double screw extruder, disperses graphene uniform, obtains modified nylon
Master batch；
2) spinning, the winding that oils, balance and stretching are successively carried out to modified nylon master batch, obtain modified nylon fiber filament.
In the step 2), spinning temperature is 265 degrees Celsius.
In the step 2), winding speed 450rpm.
In the step 2), tensile speed 650rpm.
Claims (1)
1. a kind of production method of modified nylon long filament, which comprises the steps of:
1) it using graphene powder, PA6 slice and auxiliary agent as raw material, is sent by vacuum feeder to flour mill and is crushed, premixed
Material；Premix is subjected to melt blending extruding pelletization by double screw extruder, disperses graphene uniform, obtains modified nylon
Master batch；
2) spinning, the winding that oils, balance and stretching are successively carried out to modified nylon master batch, obtain modified nylon fiber filament；
In the step 2), spinning temperature is 260-265 degrees Celsius；
In the step 2), winding speed 400-450rpm；
In the step 2), tensile speed 600-650rpm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810907699.8A CN108977922A (en) | 2018-08-10 | 2018-08-10 | A kind of production method of modified nylon long filament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810907699.8A CN108977922A (en) | 2018-08-10 | 2018-08-10 | A kind of production method of modified nylon long filament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108977922A true CN108977922A (en) | 2018-12-11 |
Family
ID=64556084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810907699.8A Pending CN108977922A (en) | 2018-08-10 | 2018-08-10 | A kind of production method of modified nylon long filament |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108977922A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106603A (en) * | 2019-04-23 | 2019-08-09 | 南通尚坊布业有限公司 | A kind of Graphene antibiosis fabric and preparation method thereof |
| CN110195266A (en) * | 2019-06-17 | 2019-09-03 | 扬州市维纳复合材料科技有限公司 | A kind of production method of functional fibre |
| CN110558684A (en) * | 2019-09-10 | 2019-12-13 | 健力粘扣带有限公司 | Method for manufacturing anti-yellowing sulfur-resistant nylon fastening tape |
| CN110558685A (en) * | 2019-09-10 | 2019-12-13 | 健力粘扣带有限公司 | manufacturing method of anti-static water-resistant hot-melting nylon fastening tape |
| CN111778581A (en) * | 2020-06-17 | 2020-10-16 | 安徽三宝棉纺针织投资有限公司 | Far-infrared heating, weather-resistant graphene nylon yarn and its preparation process |
| CN116024673A (en) * | 2022-11-28 | 2023-04-28 | 江苏诚业化纤科技有限公司 | Novel fine denier porous fiber nylon production process |
| CN117166080A (en) * | 2023-10-09 | 2023-12-05 | 浙江世纪晨星纤维科技有限公司 | W-shaped nylon 6 fiber and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103184546A (en) * | 2011-12-30 | 2013-07-03 | 南通美铭锦纶有限公司 | Production method of nylon-6 high-strength yarn |
| CN103184576A (en) * | 2011-12-30 | 2013-07-03 | 南通美铭锦纶有限公司 | Production method of far-infrared nylon filament |
| CN106676666A (en) * | 2016-08-31 | 2017-05-17 | 浙江金旗新材料科技有限公司 | Anti-static nylon DTY (draw textured yarn) |
| CN106906534A (en) * | 2017-03-07 | 2017-06-30 | 杭州高烯科技有限公司 | A kind of high-strength and high-modulus amount Graphene/nylon 6 fiber and preparation method |
| CN107447284A (en) * | 2017-09-05 | 2017-12-08 | 福州市晋安区技智企业管理咨询有限公司 | A kind of preparation method of graphene nylon fibre |
-
2018
- 2018-08-10 CN CN201810907699.8A patent/CN108977922A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103184546A (en) * | 2011-12-30 | 2013-07-03 | 南通美铭锦纶有限公司 | Production method of nylon-6 high-strength yarn |
| CN103184576A (en) * | 2011-12-30 | 2013-07-03 | 南通美铭锦纶有限公司 | Production method of far-infrared nylon filament |
| CN106676666A (en) * | 2016-08-31 | 2017-05-17 | 浙江金旗新材料科技有限公司 | Anti-static nylon DTY (draw textured yarn) |
| CN106906534A (en) * | 2017-03-07 | 2017-06-30 | 杭州高烯科技有限公司 | A kind of high-strength and high-modulus amount Graphene/nylon 6 fiber and preparation method |
| CN107447284A (en) * | 2017-09-05 | 2017-12-08 | 福州市晋安区技智企业管理咨询有限公司 | A kind of preparation method of graphene nylon fibre |
Non-Patent Citations (2)
| Title |
|---|
| 上海市纺织工业局七·二一工人大学: "《锦纶生产工艺》", 30 June 1977 * |
| 王双成等: "石墨烯改性锦纶6母粒制备及性能分析", 《山东纺织科技》 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106603A (en) * | 2019-04-23 | 2019-08-09 | 南通尚坊布业有限公司 | A kind of Graphene antibiosis fabric and preparation method thereof |
| CN110195266A (en) * | 2019-06-17 | 2019-09-03 | 扬州市维纳复合材料科技有限公司 | A kind of production method of functional fibre |
| CN110195266B (en) * | 2019-06-17 | 2021-08-17 | 扬州市维纳复合材料科技有限公司 | A kind of production method of functional fiber |
| CN110558684A (en) * | 2019-09-10 | 2019-12-13 | 健力粘扣带有限公司 | Method for manufacturing anti-yellowing sulfur-resistant nylon fastening tape |
| CN110558685A (en) * | 2019-09-10 | 2019-12-13 | 健力粘扣带有限公司 | manufacturing method of anti-static water-resistant hot-melting nylon fastening tape |
| CN111778581A (en) * | 2020-06-17 | 2020-10-16 | 安徽三宝棉纺针织投资有限公司 | Far-infrared heating, weather-resistant graphene nylon yarn and its preparation process |
| CN111778581B (en) * | 2020-06-17 | 2022-10-11 | 安徽三宝棉纺针织投资有限公司 | Far infrared heating and weather-resistant graphene nylon yarn and preparation process thereof |
| CN116024673A (en) * | 2022-11-28 | 2023-04-28 | 江苏诚业化纤科技有限公司 | Novel fine denier porous fiber nylon production process |
| CN117166080A (en) * | 2023-10-09 | 2023-12-05 | 浙江世纪晨星纤维科技有限公司 | W-shaped nylon 6 fiber and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |