CN101445964B - Twisted polyester fiber specially used for fusible interlining, preparation method and application thereof - Google Patents
Twisted polyester fiber specially used for fusible interlining, preparation method and application thereof Download PDFInfo
- Publication number
- CN101445964B CN101445964B CN2008102017707A CN200810201770A CN101445964B CN 101445964 B CN101445964 B CN 101445964B CN 2008102017707 A CN2008102017707 A CN 2008102017707A CN 200810201770 A CN200810201770 A CN 200810201770A CN 101445964 B CN101445964 B CN 101445964B
- Authority
- CN
- China
- Prior art keywords
- polyester fiber
- spinning
- specially used
- preparation
- fusible interlining
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The invention belongs to the technical field of spinning, in particular relating to a twisted polyester fiber specially used for fusible interlining, a preparation method and application thereof. The invention discloses a method for preparing the twisted polyester fiber specially used for fusible interlining, comprising the following steps: a polyester slice is crystallized and dried to obtain a dry slice with water content less than 20PPM; extrusion, meltdown and filtering are carried out by a screw extruder; spinning is carried out under the conditions that module pressure is 150-165, crossair blow temperature is 23-27 DEG C and wind speed is 0.25-0.45m/min; then winding is carried out at the winding speed of 2700-3100m/min; and then draft false twist texturing is carried out under theconditions that draft ratio is 1.60-1.71, a primary hot box is at the temperature of 195-220 DEG C and a secondary hot box is at the temperature of 0-120 DEG C; and finally network shaping is carriedout. By adopting the method disclosed by the invention, the twisted polyester fiber specially used for fusible interlining of 2 x 40D-2 x 150D can be successfully prepared at a normal chemical fiber device, texture of the method has good size stability, fiber uniformity, good cohesion and good fluffiness and satisfies requirement for high-speed spinning by following customer, spinning speed of a normal product can only reach 500r/min, the product of the invention can be more than 600m/min, thus greatly reducing production cost of enterprise.
Description
Technical field
The invention belongs to textile technology field, be specifically related to a kind of twisted polyester fiber specially used for fusible interlining, preparation method and application.
Background technology
Twisted polyester fiber specially used for fusible interlining is mainly used in the high-end men's clothing adhesive lining market in dress ornament field as a new textile raw material.The adhesive lining product supports as clothes soul, clothes skeleton, clothes, more and more bears the important function that high-grade men's clothing field can not be substituted.Twisted polyester fiber specially used for fusible interlining relies on unique shrinkage; It makes dedicated fiber that becomes high-end men's clothing adhesive lining product and the fabric raw material with fabric deep processing ability to be rich in the high elasticity of reaching; Adhesive lining by plying polyester fiber production forms stiffening, full feel, plays reinforcement, well-pressed effect; Strengthen clothes stiffness and elasticity, strengthened third dimension; DIMENSIONAL STABILITY is good, and drapability is good, meets high-end men's clothing novel adhesion is served as a contrast requirement.Therefore the polyester fiber of pooling capital progressively becomes the main flow raw material in high-end men's clothing adhesive lining market, dress ornament field; Its fabric relies on excellent resilience and stiffness and occupies the position of high-end adhesive lining; Have extremely strong typing guarantor type ability; Washable endurable, receive doting on of fashion dress ornament field deeply, have the great market space and profit margin.Traditional fibre production technology processing twisted polyester fiber specially used for fusible interlining is difficult to accomplish, and produces special-purpose plying polyester fiber improved technological process so the invention provides, for example:
Because the twisted polyester fiber specially used for fusible interlining fiber number is 2 * 40D-2 * 150D, hole count 24--144 hole.Because of being exclusively used in adhesive lining; The requirement that in its manufacture process many-sides such as raw material, equipment, technology, management is brought is special more, smart, harsh; Difficulty of processing is big, and most of manufacturing enterprise all carries out conventional general fiber production, does not still have the processing method that can process thin dawn twisted fiber and thick dawn twisted fiber simultaneously and satisfy the adhesive lining application requirements; Cause existing conventional chemical fiber machinery not produce, increase the production cost of enterprise.
Summary of the invention
Technical problem to be solved by this invention is on conventional chemical fiber machinery, successfully to prepare the problem of the high-end adhesive lining of the men's clothing that is applied to dress ornament field market twisted polyester fiber specially used for fusible interlining.
In order to address the above problem
On the one hand, the invention discloses a kind of preparation method of twisted polyester fiber specially used for fusible interlining, comprise the following steps:
A) polyester slice crystallizing and drying: obtain the dried section of moisture less than 20PPM;
B) extrusion spinning: through the screw extruder extrusion molten, fine filtering, spinning speed 2700-3100 rice/minute, component pressure 150-165, lateral blowing temperature 25 ℃ ± 2, wind speed 0.25-0.45 rice/minute;
C) the two sth. made by twisting of drawing-off is out of shape: draw ratio 1.60-1.71, a hot case 195-220 ℃;
D) network plying typing: two hot case 0-120 ℃
E) reel: winding speed 500-800 rice/minute.
In an embodiment, in the said spinning process, it is 285-300 ℃ through an assembly heter temperature that fiber goes out spinnerets, 290-305 ℃ of back heating.
In an embodiment, its characteristic of adhesive lining dedicated polyester fiber: crimp shrinkage rate>=23%, crimp shrinkage rate CV%≤7.0%, boiling water shrinkage>=4.0%
In an embodiment, the network degree is more than 10-100/meter in the said network setting.
On the other hand, the invention also discloses the twisted polyester fiber specially used for fusible interlining of method for preparing, it is characterized in that its fiber number 2 * 40D-2 * 150D.
On the other hand, the invention also discloses the fabric that adopts above-mentioned twisted polyester fiber specially used for fusible interlining preparation.
The preparation method of the disclosed twisted polyester fiber specially used for fusible interlining of the present invention can successfully prepare 2 * 40D-2 * 150D and be used for dress ornament field twisted polyester fiber specially used for fusible interlining on conventional chemical fiber machinery, require crimp shrinkage rate CV%≤7.0%; Boiling water shrinkage>=4.0% reaches stable crimp shrinkage rate, gives fabric good DIMENSIONAL STABILITY; The fiber uniformity, coherent is good, and bulkiness is good; Satisfy the woven requirement of back road client's high speed; The conventional products weaving speed can only reach 500 rev/mins, and this product can reach>=and 600 meters/minute, greatly reduce the enterprise production cost.
Description of drawings
Fig. 1 twisted polyester fiber specially used for fusible interlining preparation method of the present invention sketch map.
The specific embodiment
Below in conjunction with specific embodiment, further illustrate the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in the restriction scope of the present invention.The experimental technique of unreceipted actual conditions in the following example, usually according to normal condition, or the condition of advising according to manufacturer.
With reference to the listed technological parameter of following table, carry out embodiment 1-4.
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | |
| Baking temperature (℃) | 168 | 165 | 165 | 170 |
| Melt temperature (℃) | 298 | 296 | 294 | 288 |
| The back heating (℃) | 302 | 300 | 295 | 292 |
| Component pressure | 165 | 160 | 155 | 150 |
| The lateral blowing temperature (℃) | 25℃±2 | 25℃±2 | 25℃±2 | 21℃±2 |
| Wind speed (rice/minute) | 0.25 | 0.30 | 0.32 | 0.45 |
| Spinning speed (rice/minute) | 2700 | 2800 | 2950 | 3100 |
| Winding speed (rice/minute) | 650 | 680 | 710 | 700 |
| D/Y | 1.68 | 1.68 | 1.70 | 1.70 |
| H1(℃) | 200 | 195 | 205 | 220 |
| H2(℃) | 120 | 50 | 0 | 60 |
| OR | 1.68 | 1.72 | 1.70 | 1.67 |
The special-purpose micro denier plying of embodiment 1. 2 * 40D/24F adhesive lining polyester fiber
Adopt China Petrochemical Industry's half delustring polyester slice, after 168 ℃ of dryings of the horizontal continuous fine filter of NSF, moisture≤15PPM cuts into slices; It is 298 ℃ through an assembly heter temperature that fiber goes out spinnerets, 302 ℃ of back heating, the POY that obtains; Add bullet through drawing-off again, 200 ℃ in draw ratio 1.68, one hot casees; 120 ℃ in two hot casees obtain 2 * 40D/24F fiber.Its crimp shrinkage rate 26%, crimp shrinkage rate CV value≤7%, boiling water shrinkage 4.1%, the network degree is more than 60/meter.
The special-purpose micro denier plying of embodiment 2. 2 * 50D/36F adhesive lining polyester fiber
Adopt China Petrochemical Industry's half delustring polyester slice, after 165 ℃ of dryings of the horizontal continuous fine filter of NSF, moisture≤20PPM cuts into slices; Fiber goes out spinnerets through an assembly heater, and temperature is 296 ℃, 300 ℃ of back heating; The POY that obtains adds bullet through drawing-off again, draw ratio 172; 195 ℃ in one hot case, 50 ℃ in two hot casees obtain 2 * 50D/36F micro denier polyester fiber.Its crimp shrinkage rate 30%, crimp shrinkage rate CV value≤7%, boiling water shrinkage 4.3%, the network degree is more than 70/meter.
Embodiment 3. 2 * 100D/36F twisted polyester fiber specially used for fusible interlining
Adopt China Petrochemical Industry's half delustring polyester slice, after 165 ℃ of dryings of the horizontal continuous fine filter of NSF, moisture≤30PPM cuts into slices; It is 294 ℃ through an assembly heter temperature that fiber goes out spinnerets, 295 ℃ of back heating, the POY that obtains; Add bullet through drawing-off again, 205 ℃ in draw ratio 1.7, one hot casees; 0 ℃ in two hot casees obtain 2 * 100D/36F micro denier polyester fiber.Its crimp shrinkage rate 27%, crimp shrinkage rate CV value≤7%, boiling water shrinkage 4.5%, the network degree is more than 35/meter.
Embodiment 4. 2 * 150D/48F adhesive lining plying dedicated polyester fiber
Adopt China Petrochemical Industry's half delustring polyester slice, after 170 ℃ of dryings of the horizontal continuous fine filter of NSF, moisture≤30PPM cuts into slices; It is 288 ℃ through an assembly heter temperature that fiber goes out spinnerets, 292 ℃ of back heating, the POY that obtains; Add bullet through drawing-off again, 220 ℃ in draw ratio 1.67, one hot casees; 60 ℃ in two hot casees obtain 2*100D/36F micro denier polyester fiber.Its crimp shrinkage rate 30%, crimp shrinkage rate CV value≤7%, boiling water shrinkage 4.8%, the network degree is more than 60/meter.
Scope of the present invention does not receive the restriction of said specific embodiments, and said embodiment is only desired also to comprise the method and the component of functional equivalent in the scope of the invention as the single example of illustrating various aspects of the present invention.In fact, except content as herein described, those skilled in the art can easily grasp multiple improvement of the present invention with reference to the description and the accompanying drawing of preceding text.Said improvement also falls within the scope of appended claims.Every piece of list of references that preceding text are mentioned is listed this paper in as a reference all in full.
Claims (3)
1. the preparation method of a twisted polyester fiber specially used for fusible interlining is characterized in that, comprises the following steps:
A) polyester slice crystallizing and drying: obtain the dried section of moisture less than 20PPM;
B) spinning: through the screw extruder extrusion molten, fine filtering, spinning speed 2700-3100 rice/minute, component pressure 150-165kgf/cm
2, lateral blowing temperature 25 ℃ ± 2, wind speed 0.25-0.45 rice/minute;
C) the two sth. made by twisting of drawing-off is out of shape: draw ratio 1.60-1.71, a hot case 195-220 ℃;
D) network plying typing: two hot case 0-120 ℃;
E) reel: winding speed 500-800 rice/minute;
Adhesive lining dedicated polyester fiber, crimp shrinkage rate>=23%, crimp shrinkage rate CV%≤7.0%, boiling water shrinkage>=4.0%.
2. preparation method as claimed in claim 1 is characterized in that in the said spinning process that it is 285-300 ℃ through an assembly heter temperature that fiber goes out spinnerets, 290-305 ℃ of back heating.
3. preparation method as claimed in claim 1 is characterized in that the network degree is more than 10-100/meter in the said network setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102017707A CN101445964B (en) | 2008-10-24 | 2008-10-24 | Twisted polyester fiber specially used for fusible interlining, preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102017707A CN101445964B (en) | 2008-10-24 | 2008-10-24 | Twisted polyester fiber specially used for fusible interlining, preparation method and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101445964A CN101445964A (en) | 2009-06-03 |
| CN101445964B true CN101445964B (en) | 2012-11-14 |
Family
ID=40741834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102017707A Expired - Fee Related CN101445964B (en) | 2008-10-24 | 2008-10-24 | Twisted polyester fiber specially used for fusible interlining, preparation method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101445964B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101994195B (en) * | 2009-08-21 | 2013-06-12 | 东丽纤维研究所（中国）有限公司 | Elastic fabric and production method thereof |
| CN103451794B (en) * | 2013-09-09 | 2015-10-28 | 常州欣战江特种纤维有限公司 | The production method of 900D terylene cation carpet silk raw material |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1380462A (en) * | 2002-05-10 | 2002-11-20 | 日东纺(中国)有限公司 | Composite lining cloth and its production method |
-
2008
- 2008-10-24 CN CN2008102017707A patent/CN101445964B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1380462A (en) * | 2002-05-10 | 2002-11-20 | 日东纺(中国)有限公司 | Composite lining cloth and its production method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101445964A (en) | 2009-06-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102828314B (en) | Polyester cationic polychrome intermingled textured yarn and production method thereof | |
| CN102517680B (en) | Multi-hole superfine denier polyamide 6 POY/FDY interlacing composite fiber, its preparation method and its device | |
| CN103437018B (en) | A kind of production technology of super emulation silk type brocade ammonia air-coating silk | |
| CN101338455B (en) | Easy-to-dye terylene BCF and method for preparing same | |
| CN101215723A (en) | 8-shaped PET/PTT hollow fibre and preparing method thereof | |
| CN101126180A (en) | Elastic polyester fibre and preparation method thereof | |
| CN102168320A (en) | Production technology for producing porous fine denier colored terylene pre-oriented filament by utilizing recycled polyester bottle flakes | |
| CN101880920B (en) | Preparation method of nylon 66/tackified polyester composite sheath core fiber | |
| CN109023616A (en) | It is a kind of for producing the preparation method of super fine denier pro-skin type polyester filament | |
| CN103436972A (en) | Method for preparing multi-component composite fibers | |
| CN102517660A (en) | Manufacture method of super-cotton-feeling super-softness flock fiber of polyester | |
| CN203960410U (en) | A kind of 3 D stereo elasticity is revolved color fibre and spinnerets thereof | |
| CN101476188A (en) | Method for producing warp knitting coral velvet polyester filament yarn | |
| CN103215670A (en) | One-step-method spinning method of dacron combined filament yarn | |
| CN109162000A (en) | A kind of manufacturing method of the low draw ratio brocade ammonia air-coating silk of fine-denier | |
| CN104651962A (en) | Double-component hollow high-moisture-absorption curly composite fiber and preparation method thereof | |
| CN102505160A (en) | Method for producing colored hollow polyester filament yarns | |
| CN101445964B (en) | Twisted polyester fiber specially used for fusible interlining, preparation method and application thereof | |
| CN105603546A (en) | Preparation method of six-leaf-section fiber | |
| CN106283305A (en) | A kind of mixed fine processing long filament and prepared fabric | |
| CN101144211A (en) | Method for preparing different fibre with wool simulation effect | |
| CN104451919A (en) | Production technology for orderly dacron bamboo node yarns of identical specification | |
| CN106978659A (en) | A kind of manufacture method of the refreshing plying network yarn of full-dull ice | |
| CN107385527A (en) | A kind of TSS high resiliency composite fibre and preparation method thereof | |
| CN102260924A (en) | Spinneret plate and method for producing cross-shaped hollow high-imitation cotton fine-denier polyester yarns |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG SUNBIRD CHEMICAL FIBER CO., LTD. Effective date: 20120821 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20120821 Address after: 313100 development road, Changxin Economic Development Zone, Zhejiang Applicant after: Luo Dongying Address before: 313100 Zhejiang Changxin Economic Development Zone Zhejiang Chemical Fiber Co., Ltd. Applicant before: Luo Dongying |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20171024 |