CN106905669B - A kind of titanium dioxide Masterbatch and preparation method thereof - Google Patents
A kind of titanium dioxide Masterbatch and preparation method thereof Download PDFInfo
- Publication number
- CN106905669B CN106905669B CN201610159076.8A CN201610159076A CN106905669B CN 106905669 B CN106905669 B CN 106905669B CN 201610159076 A CN201610159076 A CN 201610159076A CN 106905669 B CN106905669 B CN 106905669B
- Authority
- CN
- China
- Prior art keywords
- titanium dioxide
- preparation
- antioxidant
- masterbatch
- dioxide masterbatch
- 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.)
- Active
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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/06—Polystyrene
-
- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/06—Polyethene
-
- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2423/10—Homopolymers or copolymers of propene
- C08J2423/12—Polypropene
-
- 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
- C08J2425/00—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 at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2425/02—Homopolymers or copolymers of hydrocarbons
- C08J2425/04—Homopolymers or copolymers of styrene
- C08J2425/06—Polystyrene
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/005—Additives being defined by their particle size in general
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The present invention relates to field of plastic coloring more particularly to a kind of titanium dioxide Masterbatch and preparation method thereof.In order to solve the problems, such as that existing white master batch and PET compatibility are poor, the present invention provides a kind of titanium dioxide Masterbatch and preparation method thereof.The titanium dioxide Masterbatch includes following raw materials: vector resin 20-60%, titanium dioxide 30-70%, dispersing agent 1-6%, antioxidant 1-4%；The percentage composition is weight percentage.Titanium dioxide Masterbatch provided by the invention strong, good dispersion, good advantage with PET compatibility with colorability.The preparation method simple process of titanium dioxide Masterbatch provided by the invention is suitable for large-scale production.
Description
Technical field
The present invention relates to field of plastic coloring more particularly to a kind of titanium dioxide Masterbatch and preparation method thereof.
Background technique
Masterbatch is usually made of three vector resin, pigment and additive elements.Wherein pigment is core, the property of pigment
Conclusive effect can be played to the performance of Masterbatch.The strong covering power of titanium dioxide, whiteness is high, is white master batch first choice pigment.
PET (polyethylene terephthalate) has excellent heat resistance, corrosion-resistant, obdurability, electrical insulating property etc., and price is just
Preferably, thus in plastic applications such as fiber, film, polyester bottles it is used widely.PET greatly needs to colour to use, but
It is that PET coloring is relatively difficult, the compatibility of used white master batch and PET are poor now.
Summary of the invention
In order to solve the problems, such as that existing white master batch and PET compatibility are poor, the present invention provides a kind of titanium dioxide Masterbatch
And preparation method thereof.Titanium dioxide Masterbatch provided by the invention has that colorability is strong, good dispersion, good etc. with PET compatibility
Advantage.The preparation method simple process of titanium dioxide Masterbatch provided by the invention is suitable for large-scale production.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical solutions:
The present invention provides a kind of titanium dioxide Masterbatch, and the titanium dioxide Masterbatch includes following raw materials: vector resin 20-
60%, titanium dioxide 30-70%, dispersing agent 1-6%, antioxidant 1-4%；The percentage composition is weight percentage.
The titanium dioxide Masterbatch is referred to as titanium dioxide master batch.
The vector resin is selected from PET (polyethylene terephthalate), PE (polyethylene), PP (polypropylene) or PS
One of (polystyrene).
Further, the titanium dioxide Masterbatch includes following compositions: PET20-40%, titanium dioxide 50-70%, dispersion
Agent 1-6%, antioxidant 1-4%；The percentage composition is weight percentage.Using PET as the titanium dioxide color masterbatch of vector resin
Grain is also referred to as PET titanium dioxide Masterbatch.
Further, the titanium dioxide Masterbatch includes following compositions: PET25-35%, titanium dioxide 60-70%, dispersion
Agent 1-3%, antioxidant 1-2%；The percentage composition is weight percentage.Aforementioned value corresponding embodiment 3,5 and 11.
Further, the titanium dioxide is one of rutile type titanium white or anatase thpe white powder or at least two
Mixing.The titanium dioxide partial size is 0.1-0.4 μm.
Further, the rutile type titanium white is the R-104 type rutile type titanium white of E.I.Du Pont Company's production.
Further, the dispersing agent is polyethylene wax or polypropylene wax.
Further, the antioxidant is the mixture of antioxidant 1010 and irgasfos 168.Wherein, antioxidant 1010 with
The weight ratio of irgasfos 168 is 1:1.
Further, in the titanium dioxide Masterbatch, the dispersing agent is polyethylene wax, and the antioxidant is antioxidant
1010 with the mixture of irgasfos 168.
The present invention also provides a kind of preparation methods of titanium dioxide Masterbatch, and the preparation method comprises the following steps:
(1) raw material preparation: vector resin 20-60%, titanium dioxide 30-70%, dispersing agent 1-6%, antioxidant 1-
4%；
(2) mixing: dispersing agent and antioxidant are mixed in proportion using high mixer, obtain mixed powder；
(3) mixed powder that vector resin, titanium dioxide and step (2) obtain extruding pelletization: is passed through into mistake using extruder
Weight scale mixes according to the ratio, extruding pelletization.
Further, in preparation process, in the step (3), extruder selects double screw extruder or single screw rod to squeeze
Machine out.
Further, extruder screw revolving speed is 280-300 revs/min.Further, extruder screw revolving speed is 280
Rev/min.
Further, extruder temperature is set as 200 DEG C -295 DEG C.Further, extruder temperature is set as 220
DEG C -275 DEG C.
Titanium dioxide Masterbatch provided by the invention strong, good dispersion, good advantage with PET compatibility with colorability.
The preparation method simple process of titanium dioxide Masterbatch provided by the invention is suitable for large-scale production.
Specific embodiment
In order to be more readily understood technical solution of the present invention and technical effect, below with reference to embodiment, the present invention is carried out detailed
It describes in detail bright.
A kind of preparation method of titanium dioxide master batch provided by the invention, the following steps are included:
(1) raw material preparation: vector resin 20-60%, titanium dioxide 30-70%, dispersing agent 1-6%, antioxidant 1-
4%；
(2) mixing: dispersing agent and antioxidant are mixed in proportion using high mixer, obtain mixed powder；
(3) mixed powder that vector resin, titanium dioxide and step (2) obtain extruding pelletization: is passed through into mistake using extruder
Weight scale mixes according to the ratio, extruding pelletization.Extruder screw revolving speed is 280-300 revs/min, and extruder temperature is set as 200
DEG C -295 DEG C.
Antioxidant used in embodiment be antioxidant 1010 and irgasfos 168 mixture, wherein antioxidant 1010 with
The weight ratio of irgasfos 168 is 1:1.
Titanium dioxide used in embodiment 1-9 and embodiment 11 is Du Pont R-104 rutile type titanium white, partial size 0.2-
0.4μm.Pet vector resin used in embodiment 1-7 and embodiment 11 is the PET polyester of China Petro-chemical Co.'s production
Slice.
Embodiment 1
Titanium dioxide Masterbatch provided by the invention and preparation method thereof, the titanium dioxide Masterbatch include following compositions: PET
Vector resin 40%, rutile type titanium white 50%, polyethylene wax 6%, antioxidant 4%.Titanium dioxide Masterbatch preparation method is
By Weightlessness balance, automatic blanking, total discharge quantity are 500kg/h according to the ratio, and extruder screw revolving speed is 280 revs/min, extruder
Temperature is set as 220 DEG C -275 DEG C, and the material strip of extrusion passes through water cooling, drying, pelletizing, is packaged to be titanium dioxide Masterbatch.
Embodiment 2
Titanium dioxide Masterbatch provided by the invention and preparation method thereof, the titanium dioxide master batch include following compositions: PET is carried
Body resin 30%, rutile type titanium white 60%, polyethylene wax 6%, antioxidant 4%.Titanium dioxide Masterbatch preparation method is logical
Cross Weightlessness balance automatic blanking according to the ratio, total discharge quantity is 500kg/h, 290 revs/min of extruder screw revolving speed, extruder temperature
It is set as 220 DEG C -275 DEG C, the material strip of extrusion passes through water cooling, drying, pelletizing, is packaged to be titanium dioxide Masterbatch.
Embodiment 3
Titanium dioxide Masterbatch provided by the invention and preparation method thereof, the titanium dioxide master batch include following compositions: PET is carried
Body resin 35%, rutile type titanium white 60%, polyethylene wax 3%, antioxidant 2%.Titanium dioxide Masterbatch preparation method is logical
Cross Weightlessness balance automatic blanking according to the ratio, total discharge quantity is 500kg/h, 280 revs/min of extruder screw revolving speed, extruder temperature
It is set as 220 DEG C -275 DEG C, the material strip of extrusion passes through water cooling, drying, pelletizing, is packaged to be titanium dioxide Masterbatch.
Embodiment 4
Titanium dioxide Masterbatch provided by the invention and preparation method thereof, the titanium dioxide master batch include following compositions: PET is carried
Body resin 20%, rutile type titanium white 70%, polyethylene wax 6%, antioxidant 4%.Titanium dioxide Masterbatch preparation method is logical
Cross Weightlessness balance automatic blanking according to the ratio, total discharge quantity is 500kg/h, 300 revs/min of extruder screw revolving speed, extruder temperature
It is set as 220 DEG C -275 DEG C, the material strip of extrusion passes through water cooling, drying, pelletizing, is packaged to be titanium dioxide Masterbatch.
Embodiment 5
Titanium dioxide Masterbatch provided by the invention and preparation method thereof, the titanium dioxide master batch include following compositions: PET is carried
Body resin 25%, rutile type titanium white 70%, polyethylene wax 3%, antioxidant 2%.Titanium dioxide Masterbatch preparation method is logical
Cross Weightlessness balance automatic blanking according to the ratio, total discharge quantity is 500kg/h, 280 revs/min of extruder screw revolving speed, extruder temperature
It is set as 220 DEG C -275 DEG C, the material strip of extrusion passes through water cooling, drying, pelletizing, is packaged to be titanium dioxide Masterbatch.
Embodiment 6
Titanium dioxide Masterbatch provided by the invention and preparation method thereof, the titanium dioxide master batch include following compositions: PET is carried
Body resin 38%, rutile type titanium white 60%, polyethylene wax 1%, antioxidant 1%.Titanium dioxide Masterbatch preparation method is logical
Cross Weightlessness balance automatic blanking according to the ratio, total discharge quantity is 500kg/h, 280 revs/min of extruder screw revolving speed, extruder temperature
It is set as 220 DEG C -285 DEG C, the material strip of extrusion passes through water cooling, drying, pelletizing, is packaged to be titanium dioxide Masterbatch.
Embodiment 7
The titanium dioxide Masterbatch and preparation method thereof provided such as embodiment 3, wherein dispersing agent is polypropylene wax.
Embodiment 8
Titanium dioxide Masterbatch provided by the invention and preparation method thereof, the titanium dioxide master batch include following compositions: PP is carried
Body resin 60%, rutile type titanium white 30%, polyethylene wax 6%, antioxidant 4%.Titanium dioxide Masterbatch preparation method is logical
Cross Weightlessness balance automatic blanking according to the ratio, total discharge quantity is 500kg/h, 280 revs/min of extruder screw revolving speed, extruder temperature
It is set as 200 DEG C -295 DEG C, the material strip of extrusion passes through water cooling, drying, pelletizing, is packaged to be titanium dioxide Masterbatch.
Embodiment 9
Titanium dioxide Masterbatch provided by the invention and preparation method thereof, the titanium dioxide master batch include following compositions: PS is carried
Body resin 50%, rutile type titanium white 40%, polyethylene wax 6%, antioxidant 4%.Titanium dioxide Masterbatch preparation method is logical
Cross Weightlessness balance automatic blanking according to the ratio, total discharge quantity is 500kg/h, 280 revs/min of extruder screw revolving speed, extruder temperature
It is set as 220 DEG C -275 DEG C, the material strip of extrusion passes through water cooling, drying, pelletizing, is packaged to be titanium dioxide Masterbatch.
Embodiment 10
Titanium dioxide master batch provided by the invention, including following compositions: PE vector resin 35%, anatase thpe white powder 60%,
Polyethylene wax 3%, antioxidant 2%.Titanium dioxide agglomerate preparation method is that automatic blanking, total discharge quantity are according to the ratio by Weightlessness balance
500kg/h, 280 revs/min of extruder screw revolving speed, extruder temperature is set as 220 DEG C -275 DEG C, and the material strip of extrusion passes through
Water cooling, pelletizing, is packaged to be titanium dioxide master batch at drying.
Embodiment 11
Titanium dioxide Masterbatch provided by the invention and preparation method thereof, the titanium dioxide master batch include following compositions: PET is carried
Body resin 35%, rutile type titanium white 63%, polyethylene wax 1%, antioxidant 1%.Titanium dioxide Masterbatch preparation method is logical
Cross Weightlessness balance automatic blanking according to the ratio, total discharge quantity is 500kg/h, 280 revs/min of extruder screw revolving speed, extruder temperature
It is set as 220 DEG C -275 DEG C, the material strip of extrusion passes through water cooling, drying, pelletizing, is packaged to be titanium dioxide Masterbatch.
Comparative example
Existing titanium dioxide Masterbatch, Guangzhou Mei Qi plastic cement Co., Ltd WH1852K model white are female.
Using the titanium dioxide Masterbatch of embodiment and comparative example and PET polyester as primary raw material, using identical formula and phase
Same technique prepares polyester film.Titanium dioxide Masterbatch made from embodiment and comparative example is added with PET polyester by certain formula
Extruder is added, squeezes out slab, obtains polyester film by stretch processes, the reflectivity of testing film, luminance, luminance are equal
Qi Du.
The numerical value that the reflectivity of film, luminance, luminance are spent together is higher, indicates that the colorability of titanium dioxide Masterbatch is got over
By force, dispersibility is better, better with PET compatibility.
The composition of 1 titanium dioxide Masterbatch of table forms and the performance test results of double drawing films of preparation
The composition of 2 titanium dioxide Masterbatch of table forms and the performance test results of double drawing films of preparation
The data as shown in above-mentioned Tables 1 and 2 it can be concluded that, produced using titanium dioxide Masterbatch prepared by the present invention
Double drawing polyester film reflectivity it is higher, luminance together degree preferably, the titanium that wherein embodiment 3, embodiment 5 and embodiment 11 provide
The performance of the film of white powder Masterbatch preparation is more preferable.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.It is all
The equivalent changes and modifications that content is done according to the present invention are encompassed by the scope of the patents of the invention.
Claims (2)
1. a kind of titanium dioxide Masterbatch, which is characterized in that the titanium dioxide Masterbatch is made of following compositions: PET25-35%,
Titanium dioxide 60-70%, dispersing agent 3%, antioxidant 2%；The percentage composition is weight percentage；The titanium dioxide is gold
Red stone-type titanium dioxide, the dispersing agent are polyethylene wax；The antioxidant is the mixture of antioxidant 1010 and irgasfos 168,
Wherein, the weight ratio of antioxidant 1010 and irgasfos 168 is 1:1；The rutile type titanium white partial size is 0.2-0.4 μm.
2. a kind of preparation method of titanium dioxide Masterbatch described in claim 1, which is characterized in that the method includes following steps
It is rapid:
(1) raw material preparation: PET25-35%, titanium dioxide 60-70%, dispersing agent 3%, antioxidant 2%；
(2) mixing: dispersing agent, antioxidant are mixed in proportion using high mixer, obtain mixed powder；
(3) extruding pelletization: pass through Weightlessness balance according to the ratio using the mixed powder that extruder obtains PET, titanium dioxide and step (2)
Mixing, extruding pelletization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610159076.8A CN106905669B (en) | 2016-03-21 | 2016-03-21 | A kind of titanium dioxide Masterbatch and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610159076.8A CN106905669B (en) | 2016-03-21 | 2016-03-21 | A kind of titanium dioxide Masterbatch and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106905669A CN106905669A (en) | 2017-06-30 |
| CN106905669B true CN106905669B (en) | 2019-10-25 |
Family
ID=59206988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610159076.8A Active CN106905669B (en) | 2016-03-21 | 2016-03-21 | A kind of titanium dioxide Masterbatch and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106905669B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107933026A (en) * | 2017-11-07 | 2018-04-20 | 云梦县德邦实业有限责任公司 | A kind of PET whites anti-ageing film and its application |
| CN108410159A (en) * | 2018-03-23 | 2018-08-17 | 广州市聚丽颜料塑胶工业有限公司 | A kind of TPU Masterbatch and preparation method thereof |
| CN109331327A (en) * | 2018-09-05 | 2019-02-15 | 贵州千叶药品包装股份有限公司 | A kind of pre- filling vaginal administration device of bilayer and preparation method thereof |
| CN110283396B (en) * | 2019-06-14 | 2021-10-29 | 中山市大亮彩塑胶新材料有限公司 | Color masterbatch for improving light transmission display, preparation method and application |
| CN110483814A (en) * | 2019-08-23 | 2019-11-22 | 佛山市顺德区美的洗涤电器制造有限公司 | Weatherability white master batch, weatherability White plastic film, labeling and household electrical appliance |
| CN113354925A (en) * | 2020-03-05 | 2021-09-07 | 内蒙古伊利实业集团股份有限公司 | Light-blocking master batch, PET (polyethylene terephthalate) matrix plastic containing light-blocking master batch and container |
| CN113637255B (en) * | 2020-04-23 | 2023-08-22 | 阿特斯阳光电力集团股份有限公司 | Color master batch for white light photovoltaic packaging adhesive film and preparation method thereof |
| CN112980216B (en) * | 2021-03-09 | 2022-04-26 | 浙江达尔美塑胶有限公司 | Modified titanium dioxide and preparation method and application thereof |
| CN112961473A (en) * | 2021-03-19 | 2021-06-15 | 中山市正合色彩资源有限公司 | Odorless feeding bottle light-blocking master batch and manufacturing method thereof |
| CN114262476B (en) * | 2021-12-30 | 2023-09-05 | 沈阳兴齐眼药股份有限公司 | Packaging container for improving stability of tobramycin eye drops |
| CN116535773A (en) * | 2023-05-24 | 2023-08-04 | 浙江世博新材料股份有限公司 | A kind of high whiteness and high covering PP titanium dioxide masterbatch and preparation method thereof |
| CN119144084A (en) * | 2024-09-29 | 2024-12-17 | 浙江华海医药包装制品有限公司 | Waterproof antibacterial medicinal polypropylene bottle cap and preparation method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1305958C (en) * | 2005-06-02 | 2007-03-21 | 广州市波斯塑胶颜料有限公司 | Strong dispersion and impact-resistant ABS color concentrates and process for preparing same |
| CN101187076A (en) * | 2007-11-13 | 2008-05-28 | 华东理工大学 | A kind of color master batch for polyolefin grass silk fiber and preparation method thereof |
| CN101985506B (en) * | 2010-11-22 | 2012-11-21 | 广州市波斯塑胶颜料有限公司 | White master batch for high impact polystyrene (HIPS) and preparation method thereof |
| CN102634113A (en) * | 2012-04-12 | 2012-08-15 | 杭州金州高分子科技有限公司 | Heat-resisting and weatherproof polypropylene masterbatch material |
| CN103709668A (en) * | 2012-09-29 | 2014-04-09 | 青岛欣展塑胶有限公司 | Color master batch for polyester and preparation method thereof |
| CN103059520B (en) * | 2012-12-14 | 2015-01-07 | 宁波长阳科技有限公司 | Flame-retardant polyethylene terephthalate (PET) white master batch and preparation method thereof |
-
2016
- 2016-03-21 CN CN201610159076.8A patent/CN106905669B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106905669A (en) | 2017-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106905669B (en) | A kind of titanium dioxide Masterbatch and preparation method thereof | |
| CN102746559B (en) | Acid-resistant anti-aging flame-retardant color masterbatch and preparation method thereof | |
| CN101392077B (en) | Polypropylene color master-batch with pearlescent interference effect and preparation method thereof | |
| CN102367320A (en) | General white master batch and its preparation method | |
| CN101985506B (en) | White master batch for high impact polystyrene (HIPS) and preparation method thereof | |
| CN114249935B (en) | Weather-resistant color master batch and preparation method thereof | |
| CN101392078A (en) | Universal white master batch and preparation method thereof | |
| CN103483717A (en) | Wood-grain-like color master batch, and preparation method and application thereof | |
| CN101319068A (en) | White master batch applied for polyolefin film and preparation method thereof | |
| CN107619520A (en) | For polyethylene or polyacrylic blue phase black agglomerate and preparation method thereof | |
| CN106905671A (en) | A kind of PET water vapour locking is every master batch and preparation method thereof | |
| CN107619544A (en) | Blue phase black agglomerate for AS or ABS and preparation method thereof | |
| CN103937088A (en) | High-concentration polyolefin calcium carbonate filled white master batch and preparation method thereof | |
| CN103937173A (en) | Polyester titanium dioxide masterbatch for label film and preparation method of masterbatch | |
| CN108192235A (en) | A kind of PVC hose special color master batch and preparation method thereof | |
| CN110776688B (en) | Antioxidant and anti-UV color master batch and preparation method thereof | |
| CN109810421A (en) | Semi-transparent display HIPS resin of one kind and preparation method thereof | |
| CN109082092A (en) | A kind of makrolon material and preparation method thereof | |
| CN108048928A (en) | It is a kind of to be suitable for the fine flame-retardant color master batch grain of terylene length | |
| CN110157171A (en) | A kind of makrolon material and preparation method thereof | |
| CN105273349B (en) | Polymethyl methacrylate black agglomerate and preparation method thereof | |
| CN102617913A (en) | Polyethylene (PE) foaming material coloring master batch | |
| CN110003563A (en) | A kind of weather-resistance flame-retardant Masterbatch | |
| CN105566731A (en) | High-blackness high-brightness black master batch and preparation method thereof | |
| CN107722512A (en) | PVC Masterbatch and preparation method thereof |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170630 Assignee: Ningbo Changlong New Material Co.,Ltd. Assignor: NINGBO SOLARTRON TECHNOLOGY Co.,Ltd. Contract record no.: X2021330000199 Denomination of invention: Titanium white pink masterbatch and preparation method thereof Granted publication date: 20191025 License type: Common License Record date: 20210831 |
|
| EE01 | Entry into force of recordation of patent licensing contract |