CN106633701A - Special color masterbatch for spinning filament polyester, and preparation method and application thereof - Google Patents
Special color masterbatch for spinning filament polyester, and preparation method and application thereof Download PDFInfo
- Publication number
- CN106633701A CN106633701A CN201611226430.0A CN201611226430A CN106633701A CN 106633701 A CN106633701 A CN 106633701A CN 201611226430 A CN201611226430 A CN 201611226430A CN 106633701 A CN106633701 A CN 106633701A
- Authority
- CN
- China
- Prior art keywords
- color masterbatch
- special color
- spinning
- filament polyester
- parts
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
-
- 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
- D01F1/04—Pigments
-
- 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
- D01F6/92—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 polyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2467/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/12—Applications used for fibers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Artificial Filaments (AREA)
Abstract
The invention provides special color masterbatch for spinning filament polyester, and a preparation method and application thereof, which belongs to the technical field of spinning. The special color masterbatch for spinning the filament polyester has the advantages of high tinting strength, good dispersity, good spinnability, long spinning period and the like. The filament polyester prepared by the color masterbatch is good in dispersity, short in spinning period and high in spinning efficiency. The special color masterbatch for spinning the filament polyester is prepared from the following raw materials in parts by weight: 60 to 70 parts of main materials, 25 to 35 parts of carbon black, 1 to 3 parts of pigment and 1 to 3 parts of dispersing agent, wherein the main material is a compound mixture of PBT slice powder and high-viscose bottle-grade polyester slice powder, and a weight ratio of the PBT slice powder to the high-viscose bottle-grade polyester slice powder is (1.2 to 1.5) to 1. The special color masterbatch can be applied to the preparation of the filament polyester.
Description
Technical field
The invention belongs to spining technology field, more particularly to a kind of special color masterbatch of filament polyester spinning, its preparation method
And its application.
Background technology
Polyester fiber is the synthetic fibers by obtained by the polyester Jing spinning of organic dibasic acid and dihydroxylic alcohols polycondensation, industry
The polyester fiber for changing a large amount of productions is made up of polyethylene terephthalate, China's trade name terylene.21st century
Since, China's polyester industrial quickly grows, and the range of application of polyester fiber has been directed to wear clothes, decorates, household textiles, industry are used
The aspects such as textile, Industrial Engineering, but used as textile material, the dyeability of terylene is poor.Therefore, select science, efficiently, high-quality,
The dye technology of energy-saving and environmental protection, it is most important to adapting to and promoting the high speed sustainable development of polyster fibre.
As country advocates energy-conserving and environment-protective, printing and dyeing enterprise is for the cost for wastewater treatment produced in dyeing process increasingly
Height, causes printing and dyeing enterprise much in lossing state, and many printing and dyeing enterprises are turned off under the pressure of environmental protection and the pressure of itself so that some
Dyeing and printing products are converted into color masterbatch spinning.Although China in Recent Years controls making for harmful substance in environmental improvement and source
Suitable progress is achieved with discharge aspect, the dyeing of China has done substantial amounts of work in terms of energy-saving and emission-reduction, but with
Rapid growth, the raising of living standards of the people, the rapid rising of foreign export of population, the market demand is continuously increased, I
The yield of state's textile industry and scale are presented the situation of rapid growth, and fiber master batch consumption also tends to cumulative year after year trend.
Simultaneously in recent years chemical fibre industry projection, particularly Jiangsu chemical fibre and the shaping of Zhejiang chemical fiber factory are too fast, and scale is excessive,
Product structure is single, causes textile product superfluous.Simultaneously the common color masterbatch of chemical fibre currently used in the market exist bad dispersibility,
Concentration is low, spinnability is poor, spinning break rate is high, processing mode is old the shortcomings of cause cost still higher so that textile of chemical fibre
Industry is badly in need of the special color masterbatch of spinning with Good All-around Property.
The content of the invention
The invention provides a kind of special color masterbatch of filament polyester spinning, its preparation method and its application, the filament polyester
The special color masterbatch of spinning has the advantages that high coloring power, dispersed fabulous, good spinnability, spinning cycle are long, is prepared by it
Filament polyester good dispersion, spinning cycle is short, spinning efficiency greatly improves.
In order to achieve the above object, the technical solution used in the present invention is：
An aspect of of the present present invention provides a kind of special color masterbatch of filament polyester spinning, in terms of parts by weight, including major ingredient
60-70 parts, carbon black 25-35 parts, pigment 1-3 parts, dispersant 1-3 parts；
Wherein, major ingredient is the compounding mixture of PBT section powder and high viscous bottle-grade polyester chip powder, and PBT section powder and height glue
The weight part ratio of bottle-grade polyester chip powder is 1.2-1.5：1.
Used as optimal technical scheme, in terms of weight fraction, PBT section powder is 35-40 parts, and height glues bottle-grade polyester chip powder
25-30 parts.
Used as optimal technical scheme, the pigment is phthalocyanine blue.
Used as optimal technical scheme, the dispersant is montanin wax.
Another aspect provides a kind of filament polyester spinning as described in above-mentioned any one technical scheme special
The preparation method of color masterbatch, comprises the following steps：
Compounding process：Accurately weigh by weight PBT section powder, high viscous bottle-grade polyester chip powder, carbon black, pigment and
Dispersant, is mixed uniformly, obtains being compounded material；
Granulation process：Compounding material is sent into the dual-screw-stem machine extruding granulator of preset temperature, compounding material is through high
Temperature fusing Jing twin-screws high speed shear blending, extrusion, cooling and shaping, pelletizing obtain the special color masterbatch of filament polyester spinning.
Used as optimal technical scheme, dual-screw-stem machine extruding granulator includes feeding section, melt zone, the plasticizing of preset temperature
Section and head area, wherein, the temperature of feeding section is 220 DEG C, the temperature of melt zone is 230-240 DEG C, the temperature of fluxing zone is
240-250 DEG C, the temperature in head area is 260 DEG C.
As optimal technical scheme, accurately weigh above-mentioned each component using weight-loss type compounding devices and be mixed uniform.
It is special that another aspect of the invention provides a kind of filament polyester spinning as described in above-mentioned any one technical scheme
Application of the color masterbatch in textile filament terylene.
It is yet another aspect of the present invention to provide a kind of filament polyester, by the special color masterbatch of filament polyester spinning above-mentioned is passed through
Preparation method described in one technical scheme is prepared.
Used as optimal technical scheme, the special color masterbatch of the filament polyester spinning is described in any of the above-described technical scheme
The special color masterbatch of filament polyester spinning.
Compared with prior art, advantages of the present invention and good effect are：
1st, the special color masterbatch of filament polyester spinning optimizes the selection of major ingredient in formula, possesses high coloring power, dispersiveness
The advantages of fabulous, good spinnability, long spinning cycle, properties equilibrium can meet industry use requirement；
2nd, when the special color masterbatch of above-mentioned filament polyester spinning is prepared, the advanced extruding pelletization of industry has been used cooperatively and has set
It is standby, and advanced weight-loss type compounding devices are employed, can both save artificial, also ensure that steady quality is easily-controllable；
3rd, the filament polyester good dispersion prepared by the special color masterbatch of above-mentioned filament polyester spinning, spinning cycle is short,
Spinning efficiency is greatly improved, and can be met spinning speed and is up to more than 30000m/min, more than 300 DEG C of heatproof, single undrawn yarn
Strict use condition of the diameter less than 1 μm.
Specific embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described enforcement
Example is only a part of embodiment of the invention, rather than the embodiment of whole.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model of present invention protection
Enclose.
The embodiment of one aspect of the present invention provides a kind of special color masterbatch of filament polyester spinning, in terms of parts by weight, bag
Include major ingredient 60-70 parts, carbon black 25-35 parts, pigment 1-3 parts, dispersant 1-3 parts；Wherein, major ingredient is PBT section powder and high viscous bottle
The weight part ratio of the compounding mixture of grade polyester chip powder, PBT section powder and high viscous bottle-grade polyester chip powder is 1.2-1.5：1.
In the present embodiment, especially the major ingredient in filament polyester spinning special color master batch formulation is optimized, its
In, major ingredient is the compounding mixture of PBT section powder and high viscous bottle-grade polyester chip powder, both as the vector resin of color masterbatch,
The viscosity and mobile performance of color masterbatch can effectively be adjusted by the science collocation in proportioning.It is understood that used in major ingredient
PBT section powder can be Yizheng petrochemical industry PBT section powder, the two proportioning can also further be optimized within the above range 1.3:1、
1.4:1 etc., those skilled in the art can within the above range be adjusted according to actual conditions.In the present embodiment, it is selected
Carbon black be import top grade carbon black, this mainly due to import top grade carbon black there is splendid dispersive property, color masterbatch can be given
Excellent dispersive property, low end breakage rate, good spinnability, float silk less, the elasticity of spinning can be improved.
In a preferred embodiment of above-described embodiment, in terms of weight fraction, PBT section powder is 35-40 parts, and height glues bottle level
Polyester slice powder 25-30 parts.With reference to the reasonability of above-mentioned formula combination, the present embodiment to major ingredient in two components concrete weight
Amount part is defined, wherein, PBT section powder can also further be optimized for 36,37,38,39 parts, the viscous bottle-grade polyester chip powder of height
26,27,28,29 parts can be also further optimized for, those skilled in the art can within the above range be adjusted according to actual conditions
It is whole.
In an alternative embodiment, the pigment is phthalocyanine blue.In the present embodiment, what pigment was selected is phthalocyanine blue, especially
It is import top grade phthalocyanine blue pigment, this mainly due to import top grade phthalocyanine blue pigment heat resistance and dispersive property compared with
It is good, can play a part of to adjust color masterbatch coloured light.But it is understood that, available pigment is not limited in the present embodiment
Above-mentioned cited phthalocyanine blue, can also be other appropriate pigment auxiliary agents, as long as the work for adjusting color masterbatch coloured light can be played
With.
In an alternative embodiment, the dispersant is montanin wax.In the present embodiment, selected dispersant is illiteracy denier
Wax, it is particularly possible to be montanin wax Licowax E, it is partly-hydrolysed esterified wax, belongs to excellent lubrication dispersing agent, and this is main
It is the non-polar carbon chains that there are very strong polar centers due to montanin wax, it is compatible with polyester plastics in polarity in its structure
Part rise in lubrication, in polarity the part incompatible with polyester play a part of it is outer lubricate and the demoulding, so as to play point
Dissipate and be coupled double action.In the above embodiment of the present invention, the carbon black in formula, especially import top grade carbon black and dispersant
The selection of montanin wax is also the committed step that the final excellent properties of the special color masterbatch of filament polyester spinning are realized, therefore is being selected
Upper preferred said components.
It is special that the embodiment of another aspect of the present invention provides a kind of filament polyester spinning as described in above-mentioned any embodiment
With the preparation method of color masterbatch, comprise the following steps：
Compounding process：Accurately weigh by weight PBT section powder, high viscous bottle-grade polyester chip powder, carbon black, pigment and
Dispersant, is mixed uniformly, obtains being compounded material；
Granulation process：Compounding material is sent into the dual-screw-stem machine extruding granulator of preset temperature, compounding material is through high
Temperature fusing Jing twin-screws high speed shear blending, extrusion, cooling and shaping, pelletizing obtain the special color masterbatch of filament polyester spinning.
A kind of preparation method of the special color masterbatch of filament polyester spinning is present embodiments provided, in the method is preferred real
In applying example, in compounding process, it is preferred to use weight-loss type compounding devices, automatic gauge and the feed of its achievable each component, because
This can be saved manually, and be guaranteed stable accurate in compounding process.Meanwhile, advanced extrusion in industry of arranging in pairs or groups in granulation process
Granulation Equipments, it can be ensured that the masterbatch steady quality prepared by the preparation method is easily-controllable, it is final resulting so as to ensure
Product meet spinning speed and be up to more than 30000m/min, more than 300 DEG C of heatproof, the diameter of single undrawn yarn is less than 1 μm
Strict use condition.
In a preferred embodiment, dual-screw-stem machine extruding granulator includes feeding section, melt zone, the plasticizing of preset temperature
Section and head area, wherein, the temperature of feeding section is 220 DEG C, the temperature of melt zone is 230-240 DEG C, the temperature of fluxing zone is
240-250 DEG C, the temperature in head area is 260 DEG C.For in each section in extruding granulator listed in the present embodiment
Temperature can carry out a little adjustment according to practical condition in the range of said temperature, to guarantee that whole method is carried out in order.
It is special that the embodiment of further aspect of the present invention provides a kind of filament polyester spinning as described in above-mentioned any embodiment
With application of the color masterbatch in textile filament terylene.The special color masterbatch of filament polyester spinning provided in the present embodiment is due to possessing
High coloring power, dispersed fabulous, good spinnability, the advantages of the spinning cycle is long, and properties equilibrium can meet industry and use
Require, therefore can effectively apply in the weaving of filament polyester, the filament polyester excellent to obtain properties of product.
The embodiment of another aspect of the invention provides a kind of filament polyester, is passed through by the special color masterbatch of filament polyester spinning
Preparation method described in any of the above-described embodiment is prepared.The filament polyester that the present embodiment is provided can be by above-described embodiment
Illustrated preparation method is prepared with reference to existing special color masterbatch, and preparation-obtained filament polyester can be met in industry
Mill run demand.
In a preferred embodiment, the special color masterbatch of the filament polyester spinning is the long filament described in any of the above-described embodiment
The special color masterbatch of terylene spinning.In the present embodiment, on the premise of said method, the special color masterbatch of the filament polyester for being used
The formula protected by above-described embodiment, therefore, while raw material is combined with method, it can be ensured that the product obtained by production is expired
Sufficient spinning speed is up to more than 30000m/min, more than 300 DEG C of heatproof, diameter strictly the using less than 1 μm of single undrawn yarn
Condition, so as to the demand of the mid- to high-end product in industry can be met.
In order to become apparent from introducing the special color masterbatch of filament polyester spinning, its preparation that the embodiment of the present invention is provided in detail
Method and its application, are described below in conjunction with specific embodiment.
Embodiment 1
Yizheng petrochemical industry PBT 40 parts of powder of section, high viscous bottle are accurately weighed automatically by weight using weight-loss type compounding devices
26.5 parts of grade polyester chip powder, 30 parts of Ou Lilong carbon blacks, 2 parts of phthalocyanine blue pigment, 1.5 parts of import montanin wax, and by giving automatically
Material is mixed uniformly, obtains being compounded material；
Compounding material is sent into dual-screw-stem machine extruding granulator, compounding material sequentially passes through 220 DEG C of feeding section, melt zone
230-240 DEG C, 240-250 DEG C of fluxing zone, after 260 DEG C of head area high temperature melting, the blending of Jing twin-screws high speed shear is extrusion, cold
But sizing, pelletizing, obtain the special color masterbatch 1 of filament polyester spinning.
Embodiment 2
Yizheng petrochemical industry PBT 40 parts of powder of section, high viscous bottle are accurately weighed automatically by weight using weight-loss type compounding devices
29.2 parts of grade polyester chip powder, 28 parts of Ou Lilong carbon blacks, 1.6 parts of phthalocyanine blue pigment, 1.2 parts of import montanin wax, and by automatic
Feed is mixed uniformly, obtains being compounded material；
Compounding material is sent into dual-screw-stem machine extruding granulator, compounding material sequentially passes through 220 DEG C of feeding section, melt zone
230-240 DEG C, 240-250 DEG C of fluxing zone, after 260 DEG C of head area high temperature melting, the blending of Jing twin-screws high speed shear is extrusion, cold
But sizing, pelletizing, obtain the special color masterbatch 2 of filament polyester spinning.
Embodiment 3
Yizheng petrochemical industry PBT 35 parts of powder of section, high viscous bottle are accurately weighed automatically by weight using weight-loss type compounding devices
25.5 parts of grade polyester chip powder, 34 parts of Ou Lilong carbon blacks, 2.5 parts of phthalocyanine blue pigment, 3 parts of import montanin wax, and by giving automatically
Material is mixed uniformly, obtains being compounded material；
Compounding material is sent into dual-screw-stem machine extruding granulator, compounding material sequentially passes through 220 DEG C of feeding section, melt zone
230-240 DEG C, 240-250 DEG C of fluxing zone, after 260 DEG C of head area high temperature melting, the blending of Jing twin-screws high speed shear is extrusion, cold
But sizing, pelletizing, obtain the special color masterbatch 3 of filament polyester spinning.
Performance test
The special color masterbatch of filament polyester spinning obtained to above-described embodiment 1-3 carries out respectively performance survey in terms of following
Examination, test result is referring to table 1.
The Specifeca tion speeification index test result of table 1
By the test result of each embodiment in the performance test of above-mentioned table 1, provided by the embodiment of the present invention
The special color masterbatch of the preparation-obtained filament polyester spinning of composition of raw materials either refers to from fusing point, inherent viscosity, DF value/pressure liter
Number △ P, total color difference △ E or moisture % aspect can reach every testing standard, therefore can be effectively used for filament polyester
Preparation in, to prepare the filament polyester of function admirable.
Claims (10)
1. the special color masterbatch of a kind of filament polyester spinning, it is characterised in that in terms of parts by weight, including major ingredient 60-70 parts, carbon black
25-35 parts, pigment 1-3 parts, dispersant 1-3 parts；
Wherein, major ingredient is the compounding mixture of PBT section powder and high viscous bottle-grade polyester chip powder, PBT section powder and high viscous bottle level
The weight part ratio of polyester slice powder is 1.2-1.5：1.
2. the special color masterbatch of filament polyester spinning according to claim 1, it is characterised in that in terms of weight fraction, PBT cuts
Piece powder is 35-40 parts, and height glues bottle-grade polyester chip powder 25-30 parts.
3. the special color masterbatch of filament polyester spinning according to claim 1 and 2, it is characterised in that the pigment is that phthalein is blue or green
It is blue.
4. the special color masterbatch of filament polyester spinning according to claim 1 and 2, it is characterised in that the dispersant is to cover
Denier wax.
5. a kind of preparation method of the special color masterbatch of filament polyester spinning as described in any one of claim 1-4, its feature exists
In comprising the following steps：
Compounding process：PBT section powder, high viscous bottle-grade polyester chip powder, carbon black, pigment and dispersion are accurately weighed by weight
Agent, is mixed uniformly, obtains being compounded material；
Granulation process：Compounding material is sent into the dual-screw-stem machine extruding granulator of preset temperature, compounding material is through high temperature melting
Change the blending of Jing twin-screws high speed shear, extrusion, cooling and shaping, pelletizing obtain the special color masterbatch of filament polyester spinning.
6. preparation method according to claim 5, it is characterised in that dual-screw-stem machine extruding granulator includes preset temperature
Feeding section, melt zone, fluxing zone and head area, wherein, the temperature of feeding section is 220 DEG C, the temperature of melt zone is 230-
240 DEG C, the temperature of fluxing zone be 240-250 DEG C, the temperature in head area is 260 DEG C.
7. the preparation method according to claim 5 or 6, it is characterised in that accurately weighed using weight-loss type compounding devices
State each component and be mixed uniform.
8. a kind of special color masterbatch of filament polyester spinning as described in any one of claim 1-4 in textile filament terylene should
With.
9. a kind of filament polyester, it is characterised in that any one of claim 5-7 institute is passed through by the special color masterbatch of filament polyester spinning
The preparation method stated is prepared.
10. filament polyester according to claim 9, it is characterised in that the special color masterbatch of the filament polyester spinning is power
Profit requires the special color masterbatch of filament polyester spinning described in any one of 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611226430.0A CN106633701A (en) | 2016-12-27 | 2016-12-27 | Special color masterbatch for spinning filament polyester, and preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611226430.0A CN106633701A (en) | 2016-12-27 | 2016-12-27 | Special color masterbatch for spinning filament polyester, and preparation method and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106633701A true CN106633701A (en) | 2017-05-10 |
Family
ID=58832582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611226430.0A Pending CN106633701A (en) | 2016-12-27 | 2016-12-27 | Special color masterbatch for spinning filament polyester, and preparation method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106633701A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110066405A (en) * | 2019-05-20 | 2019-07-30 | 常州欣战江特种纤维有限公司 | A kind of terylene original liquid coloring fused mass directly spinning master batch and preparation method thereof |
| CN110885457A (en) * | 2019-12-04 | 2020-03-17 | 苏州宝丽迪材料科技股份有限公司 | Preparation method of super-black large-melting-index high-dispersibility black master batch |
| CN110903611A (en) * | 2019-12-04 | 2020-03-24 | 苏州宝丽迪材料科技股份有限公司 | Special ultra-black large-melt-index high-dispersibility black master batch for direct-spinning fine denier yarns |
| CN111793846A (en) * | 2020-07-31 | 2020-10-20 | 滁州兴邦聚合彩纤有限公司 | Polyester staple fiber, preparation method thereof and application thereof in black sewing thread |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953148A (en) * | 2012-10-26 | 2013-03-06 | 厦门翔鹭化纤股份有限公司 | Low-melting-point polyester skin core composite colored fiber and production method thereof |
| CN102964782A (en) * | 2012-12-12 | 2013-03-13 | 厦门翔鹭化纤股份有限公司 | Low-melting-point polyester master batch and preparation method thereof |
| CN104532387A (en) * | 2014-12-29 | 2015-04-22 | 张志明 | Low-melting-point colored special-shaped polyester filament and preparation method thereof |
-
2016
- 2016-12-27 CN CN201611226430.0A patent/CN106633701A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953148A (en) * | 2012-10-26 | 2013-03-06 | 厦门翔鹭化纤股份有限公司 | Low-melting-point polyester skin core composite colored fiber and production method thereof |
| CN102964782A (en) * | 2012-12-12 | 2013-03-13 | 厦门翔鹭化纤股份有限公司 | Low-melting-point polyester master batch and preparation method thereof |
| CN104532387A (en) * | 2014-12-29 | 2015-04-22 | 张志明 | Low-melting-point colored special-shaped polyester filament and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110066405A (en) * | 2019-05-20 | 2019-07-30 | 常州欣战江特种纤维有限公司 | A kind of terylene original liquid coloring fused mass directly spinning master batch and preparation method thereof |
| CN110066405B (en) * | 2019-05-20 | 2021-07-30 | 常州欣战江特种纤维有限公司 | Master batch for direct spinning of polyester stock solution coloring melt and preparation method thereof |
| CN110885457A (en) * | 2019-12-04 | 2020-03-17 | 苏州宝丽迪材料科技股份有限公司 | Preparation method of super-black large-melting-index high-dispersibility black master batch |
| CN110903611A (en) * | 2019-12-04 | 2020-03-24 | 苏州宝丽迪材料科技股份有限公司 | Special ultra-black large-melt-index high-dispersibility black master batch for direct-spinning fine denier yarns |
| CN111793846A (en) * | 2020-07-31 | 2020-10-20 | 滁州兴邦聚合彩纤有限公司 | Polyester staple fiber, preparation method thereof and application thereof in black sewing thread |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106381534B (en) | A kind of preparation method without dye 6 color silk of polyamide fibre | |
| CN106633701A (en) | Special color masterbatch for spinning filament polyester, and preparation method and application thereof | |
| CN108410147B (en) | 3D printing wire prepared from polylactic acid reclaimed material and preparation method | |
| CN102400236A (en) | Solid color master batch composite as well as preparation method and application thereof | |
| CN101392078A (en) | Universal white master batch and preparation method thereof | |
| CN101187076A (en) | Color master batch for polyolefin grass fiber and its preparation method | |
| CN107418159B (en) | BOPET ultraviolet screener master batch and its manufacturing method | |
| CN102367320A (en) | General white master batch and its preparation method | |
| CN109082726B (en) | Preparation method of dope-dyed elastic polyester fiber | |
| CN106978639B (en) | A kind of polyester fiber original liquid coloring liquid coloring agent and preparation method thereof | |
| CN103556295A (en) | Black polyester fiber and preparation method thereof | |
| CN109081999A (en) | A kind of color masterbatch and preparation method thereof of the low precipitation of uvioresistant | |
| CN114249935A (en) | Weather-resistant color master batch and preparation method thereof | |
| CN110004508B (en) | Melt-spun spandex color master batch and preparation method thereof | |
| CN108102313A (en) | A kind of dyeing polyester master batch and its production technology | |
| CN107987317A (en) | A kind of preparation method of uvioresistant powder, master batch and PET uvioresistant function fibers | |
| CN104451916A (en) | Production process for black nylon stretch yarns | |
| CN108866672B (en) | Method for improving brilliance and tinting strength of polyester fiber | |
| CN105386149A (en) | Colored polyester filament yarns with skin-core structure improved by adding special master batch and preparing method | |
| CN113527851A (en) | Polylactic acid carrier color master batch and preparation method thereof | |
| CN102134756A (en) | Method for controlling homogeneity of fluorescent-whitened polyester staple fiber product | |
| CN113896912A (en) | Liquid color master batch and application thereof | |
| CN111394822B (en) | Fluorescent fiber and manufacturing method thereof | |
| CN106905668A (en) | A kind of stated polyesters master batch and a kind of technics of enhancing viscosity | |
| CN201962431U (en) | Device for controlling uniformity of fluorescent whitened polyester staple fiber product |
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 |
Application publication date: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |