CN110003623A - Functional negative oxygen ion master batch and its preparation method and application - Google Patents
Functional negative oxygen ion master batch and its preparation method and application Download PDFInfo
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- CN110003623A CN110003623A CN201910322773.4A CN201910322773A CN110003623A CN 110003623 A CN110003623 A CN 110003623A CN 201910322773 A CN201910322773 A CN 201910322773A CN 110003623 A CN110003623 A CN 110003623A
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- 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
- D01F1/10—Other agents for modifying properties
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- 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
- C08J2433/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2433/18—Homopolymers or copolymers of nitriles
- C08J2433/20—Homopolymers or copolymers of acrylonitrile
-
- 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
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- 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
- C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2475/04—Polyurethanes
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- 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
- C08J2477/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
- C08K7/26—Silicon- containing compounds
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- 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)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Artificial Filaments (AREA)
Abstract
The invention discloses functional negative oxygen ion master batch and its preparation method and application, the master batch includes fibrous matrix, additive and carrier, and the mass ratio of three is 15-24:0.4-1.9:0.5-2；Wherein, fibrous matrix is polyester fiber, Fypro, Dralon, tacryl, polyurethane fiber, vinal or polyvinyl chloride；Additive is tourmaline and titanium dioxide；Carrier is zeolite.Compared with prior art, the invention has the following advantages that (1) the method for the invention sprays fibrous matrix and additive to form powdery or threadiness in high voltage electric field, and handled after the pelletizing using irradiation method, it is evenly dispersed in fibrous matrix to realize functional additive；(2) repulsive interaction between charge is utilized in the tourmaline in master batch of the present invention and titanium dioxide, keeps independent dispersity to greatest extent；(3) master batch of the present invention can conventionally be processed into textile fabric, without carrying out specially treated, also have no special requirements to equipment.
Description
Technical field
The invention belongs to technical field of polymer materials, it is related to a kind of functional master batch and preparation method thereof, specially function
Energy property negative oxygen ion master batch and its preparation method and application.
Background technique
Negative-ion fiber is the crystallization of material science and hi-tech development, and core is negative ion generating body.Tourmaline
It is one of negative ion generating body, main component is the ring of the elements such as aluminium, sodium, iron, magnesium, lithium characterized by boracic composition
Shape structured calcium silicate crystalline mineral, tourmaline, which is made, with chemically and physically method has excellent compatibility with high polymer material
Nanometer grade powder after surface treated, is mixed in a certain ratio with polymer support, and anion master batch is made in melting extrusion, will
It is dried, and mixes according to a certain ratio with high polymer slice, carries out spinning and prepares negative-ion fiber.
The general processing technology of anion nylon functional fibre be by after anion powder surface treated with a certain amount of Buddhist nun
The obtained functional agglomerate of dragon, then carry out spinning and anion function fiber is made.The preparation of traditional functional agglomerate is will to be surface-treated
The anion powder crossed carries out that obtained anion nylon functional agglomerate is blended with a certain amount of nylon.
As CN1683614 discloses a kind of monofilament for capableing of transmitting anion and its manufacturing method and purposes.By that will bear
Ion emitter successively carries out baking material with polymer, mixes, stirring, and by extruder melting extrusion, cooling, drawing-off, sizing, receipts
Volume, is made monofilament.It is all by anion emission in technology disclosed in CN1827868, CN101109114, CN101187086 etc.
Body is directly mixed with polymer, then obtains master batch and/or fiber.
It is simple and easy that this method prepares nylon functional agglomerate, but since nano-negative ion powder is there are nano effect,
Its dispersion effect in highly viscous nylon melt is general, to bring negative impact to spinning process.But for system
For detailed denier filament fiber, the partial size of the concentration of anion powder, degree of scatter and powder becomes that restrict spinning moulding good
The key that bad and final products performance effectively embodies.The dispersing method of nano-powder has mechanical dispersion method, is to use mechanical force
Particle agglomeration is broken up.It is soft-agglomerated that the method is chiefly used in preventing formation soft-agglomerated between particle and eliminating from having been formed；It is super
Sound dispersion method, that is, localized hyperthermia, high pressure or strong shock wave for generating and microjet etc. when utilizing ultrasonic cavitation can by a relatively large margin
The nanoaction between nanoparticle is weakened, the reunion of nanoparticle is effectively prevented and is allowed to fully dispersed；Electrostatic dispersion is just
It is to prevent interparticle reunion to like charges on nano particle band using the electrostatic repulsion between electrically charged particle, be in
Uniform dispersity；It is that can produce strong electric double layer electrostatic repulsion effect using polyelectrolyte that dispersing agent, which is added, is adsorbed simultaneously
Layer can also generate very strong space repulsive interaction, be effectively prevented the reunion of particle；Organic polymer is in particle surface shape
Powerful space repelling effect is generated at adsorbed film；Surfactant particle surface formed one layer of molecular film hinder particle it
Between contact with each other, and surface tension can be reduced, reduce capillary adsorption force and generate space steric effect；Coupling agent is normal
Method, common coupling agent have silane coupling agent and titanate coupling agent etc., can improve nano-powder and high polymer it
Between compatibility.
Summary of the invention
The technical issues of solution: it for overcome the deficiencies in the prior art, obtains a kind of negative oxygen ion and is uniformly dispersed, and can
The master batch of permanent releasing negative oxygen ion, the present invention provides functional negative oxygen ion master batches and its preparation method and application.
Technical solution: functional negative oxygen ion master batch, the master batch include fibrous matrix, additive and carrier, three's
Mass ratio is 15-24:0.4-1.9:0.5-2；Wherein, fibrous matrix is polyester fiber, Fypro, Dralon, third
Alkene fiber, polyurethane fiber, vinal or polyvinyl chloride；Additive is tourmaline and titanium dioxide；Carrier is zeolite.
Preferably, fibrous matrix, additive and carrier, the mass ratio of three are 20:1.5:1.
Preferably, the mass ratio of tourmaline and titanium dioxide is 1-5:1-3.
The preparation method of any description above functionality negative oxygen ion master batch, the described method comprises the following steps:
(1) fibrous matrix is dissolved, obtains Matrix Solution；
(2) powder of additive and carrier is dispersed in the solution of step (1) acquisition, obtains mixed liquor；
(3) mixed liquor is ejected through high voltage electric field, the polymer of the powdery or threadiness collected is dry, will dry
Powder or fiber afterwards is squeezed out through double screw extruder, is granulated；
(4) product of step (3) is processed as molding, mixed and through electron beam or gamma Rays to produce inside it
Raw crosslinking, so that functionality negative oxygen ion master batch be made.
Preferably, solvent is formic acid or acetic acid.
Preferably, the voltage difference of two interpolar of high voltage electric field is 8000-20000V.
Preferably, the particle size range of additive agent powder is 0.01-5 μm.
Any description above functionality negative oxygen ion master batch is preparing the application in functional textile object.
Preferably, additive amount of the functional negative oxygen ion master batch in textile fabric is 7.5-8.0wt%.
Preferably, the textile fabric is carpet or bedding.
The utility model has the advantages that (1) the method for the invention sprays fibrous matrix and additive to form powdery in high voltage electric field
Or threadiness, and handled after the pelletizing using irradiation method, realize functional additive uniformly dividing in fibrous matrix
It dissipates；(2) repulsive interaction between charge is utilized in the tourmaline in master batch of the present invention and titanium dioxide, keeps to greatest extent
Independent dispersity；(3) master batch of the present invention can conventionally be processed into textile fabric, without carrying out specially treated,
It also has no special requirements to equipment.
Specific embodiment
Following embodiment further illustrates the contents of the present invention, but should not be construed as limiting the invention.Without departing substantially from
In the case where spirit of that invention and essence, to modification made by the method for the present invention, step or condition and replaces, belong to the present invention
Range.Unless otherwise specified, the conventional means that technological means used in embodiment is well known to those skilled in the art.
Embodiment 1
Functional negative oxygen ion master batch, the master batch include fibrous matrix, additive and carrier, and the mass ratio of three is
15:0.4:0.5；Wherein, fibrous matrix is polyester fiber；Additive is tourmaline and titanium dioxide；Carrier is zeolite.
The mass ratio of tourmaline and titanium dioxide is 1:1.
The preparation method of function described above negative oxygen ion master batch, the described method comprises the following steps:
(1) fibrous matrix is dissolved, obtains Matrix Solution；
(2) powder of additive and carrier is dispersed in the solution of step (1) acquisition, obtains mixed liquor；
(3) mixed liquor is ejected through high voltage electric field, the polymer of the powdery or threadiness collected is dry, will dry
Powder or fiber afterwards is squeezed out through double screw extruder, is granulated；
(4) product of step (3) is processed as molding, mixed and through electron beam or gamma Rays to produce inside it
Raw crosslinking, so that functionality negative oxygen ion master batch be made.
Solvent is formic acid or acetic acid.
The voltage difference of two interpolar of high voltage electric field is 8000V.
The partial size of additive agent powder is 0.01 μm.
Function described above negative oxygen ion master batch is preparing the application in functional textile object.
Additive amount of the functionality negative oxygen ion master batch in textile fabric is 7.5wt%.
The textile fabric is carpet or bedding.
After the present embodiment is applied in textile fabric, negative oxygen ion occurrence quantity is 3000-3500/cm in the textile fabric of survey3。
Embodiment 2
Functional negative oxygen ion master batch, the master batch include fibrous matrix, additive and carrier, and the mass ratio of three is
18:0.8:1；Wherein, fibrous matrix is Fypro；Additive is tourmaline and titanium dioxide；Carrier is zeolite.
The mass ratio of tourmaline and titanium dioxide is 2:1.
The preparation method of function described above negative oxygen ion master batch, the described method comprises the following steps:
(1) fibrous matrix is dissolved, obtains Matrix Solution；
(2) powder of additive and carrier is dispersed in the solution of step (1) acquisition, obtains mixed liquor；
(3) mixed liquor is ejected through high voltage electric field, the polymer of the powdery or threadiness collected is dry, will dry
Powder or fiber afterwards is squeezed out through double screw extruder, is granulated；
(4) product of step (3) is processed as molding, mixed and through electron beam or gamma Rays to produce inside it
Raw crosslinking, so that functionality negative oxygen ion master batch be made.
Solvent is formic acid or acetic acid.
The voltage difference of two interpolar of high voltage electric field is 10000V.
The partial size of additive agent powder is 1 μm.
Function described above negative oxygen ion master batch is preparing the application in functional textile object.
Additive amount of the functionality negative oxygen ion master batch in textile fabric is 7.8wt%.
The textile fabric is carpet or bedding.
After the present embodiment is applied in textile fabric, negative oxygen ion occurrence quantity is 3500-4000/cm in the textile fabric of survey3。
Embodiment 3
Functional negative oxygen ion master batch, the master batch include fibrous matrix, additive and carrier, and the mass ratio of three is
20:1.9:2；Wherein, fibrous matrix is Dralon；Additive is tourmaline and titanium dioxide；Carrier is zeolite.
The mass ratio of tourmaline and titanium dioxide is 5:3.
The preparation method of function described above negative oxygen ion master batch, the described method comprises the following steps:
(1) fibrous matrix is dissolved, obtains Matrix Solution；
(2) powder of additive and carrier is dispersed in the solution of step (1) acquisition, obtains mixed liquor；
(3) mixed liquor is ejected through high voltage electric field, the polymer of the powdery or threadiness collected is dry, will dry
Powder or fiber afterwards is squeezed out through double screw extruder, is granulated；
(4) product of step (3) is processed as molding, mixed and through electron beam or gamma Rays to produce inside it
Raw crosslinking, so that functionality negative oxygen ion master batch be made.
Solvent is formic acid or acetic acid.
The voltage difference of two interpolar of high voltage electric field is 15000V.
The partial size of additive agent powder is 3 μm.
Function described above negative oxygen ion master batch is preparing the application in functional textile object.
Additive amount of the functionality negative oxygen ion master batch in textile fabric is 8.0wt%.
The textile fabric is carpet or bedding.
After the present embodiment is applied in textile fabric, negative oxygen ion occurrence quantity is 3500-4000/cm in the textile fabric of survey3。
Embodiment 4
Functional negative oxygen ion master batch, the master batch include fibrous matrix, additive and carrier, and the mass ratio of three is
20:1.5:1；Wherein, fibrous matrix is polyurethane fiber；Additive is tourmaline and titanium dioxide；Carrier is zeolite.
The mass ratio of tourmaline and titanium dioxide is 4:3.
The preparation method of function described above negative oxygen ion master batch, the described method comprises the following steps:
(1) fibrous matrix is dissolved, obtains Matrix Solution；
(2) powder of additive and carrier is dispersed in the solution of step (1) acquisition, obtains mixed liquor；
(3) mixed liquor is ejected through high voltage electric field, the polymer of the powdery or threadiness collected is dry, will dry
Powder or fiber afterwards is squeezed out through double screw extruder, is granulated；
(4) product of step (3) is processed as molding, mixed and through electron beam or gamma Rays to produce inside it
Raw crosslinking, so that functionality negative oxygen ion master batch be made.
Solvent is formic acid or acetic acid.
The voltage difference of two interpolar of high voltage electric field is 20000V.
The particle size range of additive agent powder is 0.01-5 μm.
Function described above negative oxygen ion master batch is preparing the application in functional textile object.
Additive amount of the functionality negative oxygen ion master batch in textile fabric is 8.0wt%.
The textile fabric is carpet or bedding.
After the present embodiment is applied in textile fabric, negative oxygen ion occurrence quantity is 4000-4500/cm in the textile fabric of survey3。
Claims (10)
1. functional negative oxygen ion master batch, which is characterized in that the master batch includes fibrous matrix, additive and carrier, three's
Mass ratio is 15-24:0.4-1.9:0.5-2；Wherein, fibrous matrix is polyester fiber, Fypro, Dralon, third
Alkene fiber, polyurethane fiber, vinal or polyvinyl chloride；Additive is tourmaline and titanium dioxide；Carrier is zeolite.
2. functionality negative oxygen ion master batch according to claim 1, which is characterized in that fibrous matrix, additive and carrier,
The mass ratio of three is 20:1.5:1.
3. functionality negative oxygen ion master batch according to claim 1, which is characterized in that the quality of tourmaline and titanium dioxide
Than for 1-5:1-3.
4. the preparation method of any functional negative oxygen ion master batch of claim 1-3, which is characterized in that the method includes
Following steps:
(1) fibrous matrix is dissolved, obtains Matrix Solution；
(2) powder of additive and carrier is dispersed in the solution of step (1) acquisition, obtains mixed liquor；
(3) mixed liquor is ejected through high voltage electric field, the polymer of the powdery or threadiness collected is dry, after drying
Powder or fiber are squeezed out through double screw extruder, are granulated；
(4) product of step (3) is processed as molding, mixed and through electron beam or gamma Rays to generate friendship inside it
Connection, so that functionality negative oxygen ion master batch be made.
5. the preparation method of functionality negative oxygen ion master batch according to claim 4, which is characterized in that solvent be formic acid or
Acetic acid.
6. the preparation method of functionality negative oxygen ion master batch according to claim 4, which is characterized in that high voltage electric field the two poles of the earth
Between voltage difference be 8000-20000V.
7. the preparation method of functionality negative oxygen ion master batch according to claim 4, which is characterized in that additive agent powder
Particle size range is 0.01-5 μm.
8. any functional negative oxygen ion master batch of claim 1-3 is preparing the application in functional textile object.
9. application according to claim 8, which is characterized in that functionality negative oxygen ion master batch the adding in textile fabric
Dosage is 7.5-8.0wt%.
10. application according to claim 8, which is characterized in that the textile fabric is carpet or bedding.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1368565A (en) * | 2001-02-09 | 2002-09-11 | 上海鸥永实业有限公司 | Synthetic negative oxygen iron fibre and its preparing process |
| CN1683614A (en) * | 2005-03-09 | 2005-10-19 | 丁宏广 | Monofilament capable of emitting negative ion, its preparing method and use |
| CN101255329A (en) * | 2006-07-24 | 2008-09-03 | 刘燕平 | Master batch and fibre as well as manufacturing method thereof |
| CN102241882A (en) * | 2011-06-17 | 2011-11-16 | 广东新会美达锦纶股份有限公司 | Preparation method of anion polyamide masterbatch and fibers |
-
2019
- 2019-04-22 CN CN201910322773.4A patent/CN110003623A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1368565A (en) * | 2001-02-09 | 2002-09-11 | 上海鸥永实业有限公司 | Synthetic negative oxygen iron fibre and its preparing process |
| CN1683614A (en) * | 2005-03-09 | 2005-10-19 | 丁宏广 | Monofilament capable of emitting negative ion, its preparing method and use |
| CN101255329A (en) * | 2006-07-24 | 2008-09-03 | 刘燕平 | Master batch and fibre as well as manufacturing method thereof |
| CN102241882A (en) * | 2011-06-17 | 2011-11-16 | 广东新会美达锦纶股份有限公司 | Preparation method of anion polyamide masterbatch and fibers |
Non-Patent Citations (5)
| Title |
|---|
| 吴季兰: "《辐射化学》", 30 June 1993 * |
| 朱南康: "《医疗保健产品和食品的辐射加工》", 31 October 2013 * |
| 王文广: "《聚合物改性原料》", 31 March 2018 * |
| 蒋惠钧: "《衣用纺织品学》", 31 May 2006 * |
| 邢声远: "《纺织纤维鉴别方法》", 30 November 2004 * |
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Application publication date: 20190712 |