CN109629029A - A kind of production method of water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament - Google Patents
A kind of production method of water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament Download PDFInfo
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- CN109629029A CN109629029A CN201811575267.8A CN201811575267A CN109629029A CN 109629029 A CN109629029 A CN 109629029A CN 201811575267 A CN201811575267 A CN 201811575267A CN 109629029 A CN109629029 A CN 109629029A
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- polypropylene
- water repellent
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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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/09—Addition of substances to the spinning solution or to the melt for making electroconductive or anti-static filaments
-
- 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
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/20—Polyalkenes, polymers or copolymers of compounds with alkenyl groups bonded to aromatic groups
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
Abstract
本发明涉及纺织技术领域，且公开了一种拒水抗污型丙纶BCF长丝的生产方法，包括以下步骤：S1：将硅油制剂与纺丝油剂在搅拌器中低速搅拌1.5h，使硅油制剂与纺丝油剂充分混合均匀后制得调配溶液；S2：将聚丙烯切片添加至第一干燥器的内部进行干燥，且将经过第一干燥器干燥后的聚丙烯切片添加至主挤压机的内部进行熔融，以制得第一熔体；S3：将抗污防尘、抗静电功能母粒添加至第二干燥器的内部进行干燥，且将经过第二干燥器干燥后的抗污防尘、抗静电功能母粒添加至附加挤压机的内部进行熔融。该拒水抗污型丙纶BCF长丝的生产方法，可以制得极佳拒水抗污能力的拒水抗污型丙纶BCF长丝，提高了拒水抗污型丙纶BCF长丝的质量。The invention relates to the technical field of textiles, and discloses a method for producing water-repellent and antifouling polypropylene BCF filaments. The preparation and the spinning oil are thoroughly mixed to obtain a preparation solution; S2: add polypropylene chips to the interior of the first dryer for drying, and add the polypropylene chips dried by the first dryer to the main extrusion The inside of the machine is melted to obtain the first melt; S3: adding the anti-fouling, dust-proof and anti-static functional masterbatches to the inside of the second dryer for drying, and drying the anti-fouling and anti-fouling after drying in the second dryer Dustproof and antistatic masterbatches are added to the inside of the additional extruder for melting. The production method of the water-repellent and anti-fouling polypropylene BCF filament can prepare the water-repellent and anti-fouling polypropylene BCF filament with excellent water-repellent and anti-fouling ability, and improve the quality of the water-repellent and anti-fouling polypropylene BCF filament.
Description
Technical field
The present invention relates to textile technology field, specially a kind of production method of water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament.
Background technique
According to the nearly data statistics in 3 years in China, annual carpet consumption figure is about incremented by 25%, China in 2014 it is woven
Carpet yield is even more to reach 1.2 hundred million square metres.Flourishing with tourist industry simultaneously, carpet industry will face huge hair
Exhibition.Over the past two years, international market was persistently expected to rise to China's carpet demand, and the carpet kind of China's production at present is in history
Most abundant, most flourishing period.Meanwhile Asia has become emerging carpet consumption market.China will become master therein
Want one of consumption market.Since the tourist industry of China, real estate are flourished, the living standard of the people is constantly being mentioned
Prosperity is got up in height, Chinese carpet consumption market.Relevant person thinks that North America carpet marketplace is still with annual 2%~3% from now on
Rate increase, but double figures will be reached in the growth rate in Asia.Obviously, Asia is the emerging carpet for having very much development potentiality
Market.
Each carpet manufacturer is to cater to the market demand, meets different hierarchy of consumption needs, improves value-added content of product, is accumulating
All kinds of carpet fabrics are developed and sought in pole.Wherein METHOD FOR POLYPROPYLENE BCF long filament, which has, meets Song Xinghao, comfortable feel, and moderate strength, product is more
With gorgeous color, and it is low in cost, be kind most light in chemical fibre, can be provided preferably for numerous carpet producers
Selection.From international market, the carpet consumption of developed country concentrates on nylon carpet, traces it to its cause nothing more than: resistance tocrocking
Can be good, it is generally available 5~8 years as commercial carpet, service life is long.As China of developing country, economic level is lower, Buddhist nun
The market of dragon only accounts for 8% or so
Water repellent anti-pollution type pp carpet has with nylon similar anti-pollution quality characteristic, while having pp carpet opposite again
Lower price, likes by people, and the production technology of existing water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament is incomplete, so that refusing
Water anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament it is second-rate.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of production method of water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament, tools
The standby water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament that splendid water repellent stain resistance can be made, improves water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament
Quality the advantages that, the production technology for solving existing water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament is incomplete, so that water repellent anti-pollution
The second-rate problem of type METHOD FOR POLYPROPYLENE BCF long filament.
(2) technical solution
To realize the above-mentioned water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament that splendid water repellent stain resistance can be made, water repellent is improved
The purpose of the quality of anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament, the invention provides the following technical scheme: a kind of water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF is long
The production method of silk, comprising the following steps:
S1: silicone oil preparation and spinning oil are stirred at low speed into 1.5h in blender, fill silicone oil preparation with spinning oil
Divide and allotment solution is made after mixing；
S2: the inside that polypropylene chip is added to the first drier is dried, and will be dry by the first drier
The inside that polypropylene chip afterwards is added to main extruder is melted, the first melt is made；
S3: the inside that dirt-resisting dustproof, anti-static function master batch are added to the second drier is dried, and will be by the
The inside that dirt-resisting dustproof, anti-static function master batch after two driers are dry are added to additional extruders is melted, to be made
Second melt；
S4: by the second melt prepared in the first melt and S3 that are prepared in S2 be directed into the inside of 3DD blender into
Row adequately mixing, third melt is made；
S5: being added to the third melt prepared in S4 filter and be filtered by sucking pump, then by filtered the
The inside that three melts are added to spinning manifold carries out spinning；
S6: being cooled down in a manner of cross air blasting to the tow in S5；
S7: the allotment solution in S1 is sprayed by finish constant displacement pump to the surface of as-spun fibre；
S8: the tow after S7 process is wrapped around on the traction draw-off godet with sub-wire roller by thread suction gun, using leading
To double roller, after tow carries out one-off drawing between guiding double roller and traction draw-off godet, and tow is wound in guiding double roller, tow
It by the deformation room that open during repiece, deforms the silk that chamber interior generates and piles up the upper cooling and shaping of cooling drum, and two
Network between a traction draw-off godet, tow are towed to winding head by the last one draw-off godet and are wound.
Preferably, the mass ratio of the dirt-resisting dustproof, anti-static function master batch and polypropylene chip is 0.02:1.
Preferably, the mass ratio of the silicone oil preparation in the allotment solution and spinning oil is 0.2:1.
Preferably, the amount of injection for the allotment solution that the silicone oil preparation and spinning oil are mixed with is as-spun fibre quality
0.9%.
Preferably, the silicone oil preparation is dimethyl silicone polymer.
Preferably, the blender is double planetary mixer.
Preferably, the temperature of the filter interior is 230 degrees Celsius, and the temperature inside the spinning manifold is taken the photograph for 230
Family name's degree.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of production method of water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament, have with
It is lower the utility model has the advantages that
The production method of the water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament, by the way that dirt-resisting dustproof, anti-static function master batch to be added to
In polypropylene chip, so that long filament no longer needs to have splendid water repellent stain resistance by other processing, it is very suitable to apply
In the flannelette water repellent anti-pollution field of carpet, dirt-resisting dustproof, anti-static function master batch are added to polypropylene by additional extruders
In slice, higher mixing accuracy and bigger differences in viscosity can be reached, to improve entire water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament
Quality, and the first melt and dirt-resisting dustproof, anti-static function master batch being melt into polypropylene chip by 3DD blender
The second melt mixed being melt into entirely is refused so that the first melt and the second melt mixed is more uniform to improve
The quality of water anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment 1
A kind of production method of water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament, comprising the following steps:
S1: silicone oil preparation and spinning oil are stirred at low speed into 1.5h in blender, fill silicone oil preparation with spinning oil
Divide and allotment solution is made after mixing；
S2: the inside that polypropylene chip is added to the first drier is dried, and will be dry by the first drier
The inside that polypropylene chip afterwards is added to main extruder is melted, the first melt is made；
S3: the inside that dirt-resisting dustproof, anti-static function master batch are added to the second drier is dried, and will be by the
The inside that dirt-resisting dustproof, anti-static function master batch after two driers are dry are added to additional extruders is melted, to be made
Second melt；
S4: by the second melt prepared in the first melt and S3 that are prepared in S2 be directed into the inside of 3DD blender into
Row adequately mixing, third melt is made；
S5: being added to the third melt prepared in S4 filter and be filtered by sucking pump, then by filtered the
The inside that three melts are added to spinning manifold carries out spinning；
S6: being cooled down in a manner of cross air blasting to the tow in S5；
S7: the allotment solution in S1 is sprayed by finish constant displacement pump to the surface of as-spun fibre；
S8: the tow after S7 process is wrapped around on the traction draw-off godet with sub-wire roller by thread suction gun, using leading
To double roller, after tow carries out one-off drawing between guiding double roller and traction draw-off godet, and tow is wound in guiding double roller, tow
It by the deformation room that open during repiece, deforms the silk that chamber interior generates and piles up the upper cooling and shaping of cooling drum, and two
Network between a traction draw-off godet, tow are towed to winding head by the last one draw-off godet and are wound.
The mass ratio of dirt-resisting dustproof, anti-static function master batch and polypropylene chip is 0.02:1, deploys the silicon in solution
The mass ratio of oil formulation and spinning oil is 0.2:1, the injection for the allotment solution that silicone oil preparation and spinning oil are mixed with
Amount is the 0.9% of as-spun fibre quality, and silicone oil preparation is dimethyl silicone polymer, and blender is double planetary mixer, filter
Internal temperature is 230 degrees Celsius, and the temperature inside the spinning manifold is 230 degrees Celsius.
Embodiment 2
A kind of production method of water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament, comprising the following steps:
S1: silicone oil preparation and spinning oil are stirred at low speed into 1.5h in blender, fill silicone oil preparation with spinning oil
Divide and allotment solution is made after mixing；
S2: the inside that polypropylene chip is added to the first drier is dried, and will be dry by the first drier
The inside that polypropylene chip afterwards is added to main extruder is melted, the first melt is made；
S3: the inside that dirt-resisting dustproof, anti-static function master batch are added to the second drier is dried, and will be by the
The inside that dirt-resisting dustproof, anti-static function master batch after two driers are dry are added to additional extruders is melted, to be made
Second melt；
S4: by the second melt prepared in the first melt and S3 that are prepared in S2 be directed into the inside of 3DD blender into
Row adequately mixing, third melt is made；
S5: being added to the third melt prepared in S4 filter and be filtered by sucking pump, then by filtered the
The inside that three melts are added to spinning manifold carries out spinning；
S6: being cooled down in a manner of cross air blasting to the tow in S5；
S7: the allotment solution in S1 is sprayed by finish constant displacement pump to the surface of as-spun fibre；
S8: the tow after S7 process is wrapped around on the traction draw-off godet with sub-wire roller by thread suction gun, using leading
To double roller, after tow carries out one-off drawing between guiding double roller and traction draw-off godet, and tow is wound in guiding double roller, tow
It by the deformation room that open during repiece, deforms the silk that chamber interior generates and piles up the upper cooling and shaping of cooling drum, and two
Network between a traction draw-off godet, tow are towed to winding head by the last one draw-off godet and are wound.
The mass ratio of dirt-resisting dustproof, anti-static function master batch and polypropylene chip is 0.028:1, deploys the silicon in solution
The mass ratio of oil formulation and spinning oil is 0.2:1, the injection for the allotment solution that silicone oil preparation and spinning oil are mixed with
Amount is the 0.9% of as-spun fibre quality, and silicone oil preparation is dimethyl silicone polymer, and blender is double planetary mixer, filter
Internal temperature is 230 degrees Celsius, and the temperature inside the spinning manifold is 230 degrees Celsius.
Embodiment 3
A kind of production method of water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament, comprising the following steps:
S1: silicone oil preparation and spinning oil are stirred at low speed into 1.5h in blender, fill silicone oil preparation with spinning oil
Divide and allotment solution is made after mixing；
S2: the inside that polypropylene chip is added to the first drier is dried, and will be dry by the first drier
The inside that polypropylene chip afterwards is added to main extruder is melted, the first melt is made；
S3: the inside that dirt-resisting dustproof, anti-static function master batch are added to the second drier is dried, and will be by the
The inside that dirt-resisting dustproof, anti-static function master batch after two driers are dry are added to additional extruders is melted, to be made
Second melt；
S4: by the second melt prepared in the first melt and S3 that are prepared in S2 be directed into the inside of 3DD blender into
Row adequately mixing, third melt is made；
S5: being added to the third melt prepared in S4 filter and be filtered by sucking pump, then by filtered the
The inside that three melts are added to spinning manifold carries out spinning；
S6: being cooled down in a manner of cross air blasting to the tow in S5；
S7: the allotment solution in S1 is sprayed by finish constant displacement pump to the surface of as-spun fibre；
S8: the tow after S7 process is wrapped around on the traction draw-off godet with sub-wire roller by thread suction gun, using leading
To double roller, after tow carries out one-off drawing between guiding double roller and traction draw-off godet, and tow is wound in guiding double roller, tow
It by the deformation room that open during repiece, deforms the silk that chamber interior generates and piles up the upper cooling and shaping of cooling drum, and two
Network between a traction draw-off godet, tow are towed to winding head by the last one draw-off godet and are wound.
The mass ratio of dirt-resisting dustproof, anti-static function master batch and polypropylene chip is 0.035:1, deploys the silicon in solution
The mass ratio of oil formulation and spinning oil is 0.2:1, the injection for the allotment solution that silicone oil preparation and spinning oil are mixed with
Amount is the 0.9% of as-spun fibre quality, and silicone oil preparation is dimethyl silicone polymer, and blender is double planetary mixer, filter
Internal temperature is 230 degrees Celsius, and the temperature inside the spinning manifold is 230 degrees Celsius.
In conclusion the production method of the water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament, by by dirt-resisting dustproof, anti-static function
Master batch is added in polypropylene chip, so that long filament no longer needs to have splendid water repellent stain resistance by other processing, it is non-
It is often suitably applied the flannelette water repellent anti-pollution field of carpet, is added dirt-resisting dustproof, anti-static function master batch by additional extruders
It adds in polypropylene chip, higher mixing accuracy and bigger differences in viscosity can be reached, to improve entire water repellent anti-pollution type
The quality of METHOD FOR POLYPROPYLENE BCF long filament, and the first melt and dirt-resisting dustproof, anti-being melt into polypropylene chip by 3DD blender
The second melt mixed that electrostatic function master batch is melt into, so that the first melt and the second melt mixed is more uniform, thus
Improve the quality of entire water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of production method of water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament, it is characterised in that: the following steps are included:
S1: stirring at low speed 1.5h for silicone oil preparation and spinning oil in blender, keeps silicone oil preparation and spinning oil sufficiently mixed
Allotment solution is made after closing uniformly；
S2: the inside that polypropylene chip is added to the first drier is dried, and will be after the first drier is dry
The inside that polypropylene chip is added to main extruder is melted, the first melt is made；
S3: the inside that dirt-resisting dustproof, anti-static function master batch are added to the second drier is dried, and will be dry by second
The inside that dirt-resisting dustproof, anti-static function master batch after dry device is dry are added to additional extruders is melted, to be made second
Melt；
S4: the inside that the second melt prepared in the first melt and S3 that prepare in S2 is directed into 3DD blender is filled
The mixing divided, third melt is made；
S5: the third melt prepared in S4 is added to filter by sucking pump and is filtered, then melts filtered third
The inside that body is added to spinning manifold carries out spinning；
S6: being cooled down in a manner of cross air blasting to the tow in S5；
S7: the allotment solution in S1 is sprayed by finish constant displacement pump to the surface of as-spun fibre；
S8: the tow after S7 process is wrapped around on the traction draw-off godet with sub-wire roller by thread suction gun, double using guiding
After roller, tow carry out one-off drawing between guiding double roller and traction draw-off godet, and tow is wound in guiding double roller, tow passes through
The deformation room that open during repiece, the silk that deformation chamber interior generates piles up the upper cooling and shaping of cooling drum, and leads at two
Network between wire tray is guided, tow is towed to winding head by the last one draw-off godet and is wound.
2. a kind of production method of water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament according to claim 1, it is characterised in that: described
The mass ratio of dirt-resisting dustproof, anti-static function master batch and polypropylene chip is 0.02:1.
3. a kind of production method of water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament according to claim 1, it is characterised in that: described
The mass ratio of the silicone oil preparation and spinning oil deployed in solution is 0.2:1.
4. a kind of production method of water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament according to claim 1, it is characterised in that: described
The amount of injection for the allotment solution that silicone oil preparation and spinning oil are mixed with is the 0.9% of as-spun fibre quality.
5. a kind of production method of water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament according to claim 1, it is characterised in that: described
Silicone oil preparation is dimethyl silicone polymer.
6. a kind of production method of water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament according to claim 1, it is characterised in that: described
Blender is double planetary mixer.
7. a kind of production method of water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament according to claim 1, it is characterised in that: described
The temperature of filter interior is 230 degrees Celsius, and the temperature inside the spinning manifold is 230 degrees Celsius.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811575267.8A CN109629029A (en) | 2018-12-21 | 2018-12-21 | A kind of production method of water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811575267.8A CN109629029A (en) | 2018-12-21 | 2018-12-21 | A kind of production method of water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament |
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| CN109629029A true CN109629029A (en) | 2019-04-16 |
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| CN201811575267.8A Pending CN109629029A (en) | 2018-12-21 | 2018-12-21 | A kind of production method of water repellent anti-pollution type METHOD FOR POLYPROPYLENE BCF long filament |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116145297A (en) * | 2023-04-04 | 2023-05-23 | 浙江四通新材料科技股份有限公司 | A kind of stain-resistant nylon carpet yarn and preparation method thereof |
| CN119145068A (en) * | 2024-11-14 | 2024-12-17 | 江苏恒科新材料有限公司 | Polyester hollow textured yarn and production method thereof |
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| CN116145297A (en) * | 2023-04-04 | 2023-05-23 | 浙江四通新材料科技股份有限公司 | A kind of stain-resistant nylon carpet yarn and preparation method thereof |
| CN119145068A (en) * | 2024-11-14 | 2024-12-17 | 江苏恒科新材料有限公司 | Polyester hollow textured yarn and production method thereof |
| CN119145068B (en) * | 2024-11-14 | 2025-03-11 | 江苏恒科新材料有限公司 | A kind of polyester hollow textured yarn and production method thereof |
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