CN105400184A - Polyamide color master batch, and preparation method thereof - Google Patents
Polyamide color master batch, and preparation method thereof Download PDFInfo
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- CN105400184A CN105400184A CN201510958240.7A CN201510958240A CN105400184A CN 105400184 A CN105400184 A CN 105400184A CN 201510958240 A CN201510958240 A CN 201510958240A CN 105400184 A CN105400184 A CN 105400184A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The invention discloses a polyamide color master batch, and a preparation method thereof. The polyamide color master batch comprises, by weight, 60 parts of polyamide, 35 parts of a toner, and 5 parts of a dispersant, wherein the dispersant is EBFF. Adding of the dispersant EBFF is capable of improving dispersion effect of polyamide greatly, and reducing dispersant using amount, and is beneficial for application of the polyamide color master batch.
Description
Technical field
The present invention relates to a kind of Masterbatch and preparation method thereof.
Background technology
Masterbatch is a kind of conventional plastic colorant, and it has the following advantages: 1, make pigment in goods, have better dispersiveness; 2, the chemical stability keeping pigment is conducive to: the words directly using pigment, due to the direct ingress of air of pigment in storage and use procedure, the phenomenons such as pigment can absorb water, oxidation, and after making Masterbatch, because pigment and air, moisture are isolated by resin carrier, the quality of pigment can be made to remain unchanged for a long period of time; 3, the stable of goods color is ensured: Masterbatch is close with resin particle, accurately more convenient in metering, can not adhere on container during mixing, also comparatively even with mixing of resin, therefore can ensure the stable of addition, thus ensure the stable of goods color; 4, protect the health of operator: pigment is generally powdery, easily fly upward when adding and mix, after being sucked by human body, will the health of operator be affected; 5, keep the cleaning of environment, do not stain vessel; 6, operation is simple, and annesl is easy, saves time and starting material.
Polymeric amide Masterbatch is the very large tinting material of a kind of consumption, needs to use relatively large dispersion agent at present and just can reach good dispersion effect, exert a certain influence to the application of polymeric amide Masterbatch at the polymeric amide Masterbatch used in preparation process.
Summary of the invention
In order to solve above-mentioned the deficiencies in the prior art, the first object of the present invention is to provide a kind of polymeric amide Masterbatch.
To achieve these goals, a kind of polymeric amide Masterbatch designed by the present invention, comprises following weight: polyamide 60 part, toner 35 parts, dispersion agent 5 parts, and wherein dispersion agent is EBFF.
Preferably, described toner is one or both in sulfonic acid base class or carboxyl class pigment.
Further, also comprise Gum Rosin, tea-polyphenol, antioxidant DTBHQ, ultraviolet screener powder and silane coupling agent, the composition of described ultraviolet screener powder calculates by weight and is: zirconium dioxide 8 parts, hafnium oxide 1 part, titanium fiber 3 parts, aluminium sesquioxide 1 part, 2 parts, zinc oxide, the weight ratio of described ultraviolet screener powder and silane coupling agent is 3:1, the weight part of described Gum Rosin and tea-polyphenol is 4 parts, and the weight part of described antioxidant DTBHQ is 2 parts.
The second object of the present invention is to provide a kind of preparation method of above-mentioned polymeric amide Masterbatch, first ultraviolet screener powder being ground to powder granularity is 100 orders, then be uniformly mixed in high mixer or Banbury mixer with silane coupling agent, polymeric amide is added successively after mixing, toner, dispersion agent, Gum Rosin, tea-polyphenol and antioxidant DTBHQ, continue to be uniformly mixed, add after mixing in twin screw extruder, the processing temperature of twin screw extruder: district's temperature 230 DEG C, two district's temperature 235 DEG C, three district's temperature 240 DEG C, four district's temperature 240 DEG C, five district's temperature 246 DEG C, six district's temperature 248 DEG C, seven district's temperature 248 DEG C, eight district's temperature 255 DEG C, nine district's temperature 260 DEG C, extrude rear cooling check rod, air-dry pelletizing obtains Masterbatch of the present invention.
A kind of polymeric amide Masterbatch that the present invention obtains and preparation method thereof, its technique effect is: 1, by dispersion agent EBFF, greatly can promote the dispersion effect of polymeric amide, reduces the usage quantity of dispersion agent, is conducive to the application of polymeric amide Masterbatch; 2, this invention obtains polymeric amide Masterbatch, has good ultraviolet shielding effect, and rate of ultraviolet shield can reach 99.2%, but also possesses good antimicrobial property, uses this Masterbatch can improve wear resistance and the machining property of goods.
Embodiment
Below in conjunction with embodiment, the present invention is further described.
A kind of polymeric amide Masterbatch provided by the invention, comprise following weight: polyamide 60 part, toner 35 parts, dispersion agent 5 parts, Gum Rosin 4 parts, tea-polyphenol 4 parts, antioxidant DTBHQ2 part, ultraviolet screener powder 15 parts, silane coupling agent 5 parts, wherein dispersion agent is the EBFF that Japanese Kao company produces.
Toner is one or both in sulfonic acid base class or carboxyl class pigment.
The composition of ultraviolet screener powder calculates by weight and is: zirconium dioxide 8 parts, hafnium oxide 1 part, titanium fiber 3 parts, aluminium sesquioxide 1 part, 2 parts, zinc oxide, and the weight ratio of ultraviolet screener powder and silane coupling agent is 3:1.
First ultraviolet screener powder being ground to powder granularity is 100 orders, then be uniformly mixed in high mixer or Banbury mixer with silane coupling agent, surface modification is carried out to ultraviolet screener powder, polymeric amide is added successively after mixing, toner, dispersion agent, Gum Rosin, tea-polyphenol and antioxidant DTBHQ, continue to be uniformly mixed, add after mixing in twin screw extruder, the processing temperature of twin screw extruder: district's temperature 230 DEG C, two district's temperature 235 DEG C, three district's temperature 240 DEG C, four district's temperature 240 DEG C, five district's temperature 246 DEG C, six district's temperature 248 DEG C, seven district's temperature 248 DEG C, eight district's temperature 255 DEG C, nine district's temperature 260 DEG C, extrude rear cooling check rod, air-dry pelletizing obtains Masterbatch of the present invention.
Obtain polymeric amide Masterbatch by above-mentioned preparation method, have good dispersiveness, and rate of ultraviolet shield is up to 99.2%, and have good antibacterial effect, wear resistance and the machining property of this polymeric amide Masterbatch all increase.
Claims (4)
1. a polymeric amide Masterbatch, is characterized in that, comprises following weight: polyamide 60 part, toner 35 parts, dispersion agent 5 parts, and wherein dispersion agent is EBFF.
2. polymeric amide Masterbatch according to claim 1, is characterized in that: described toner is one or both in sulfonic acid base class or carboxyl class pigment.
3. polymeric amide Masterbatch according to claim 1, it is characterized in that: also comprise Gum Rosin, tea-polyphenol, antioxidant DTBHQ, ultraviolet screener powder and silane coupling agent, the composition of described ultraviolet screener powder calculates by weight and is: zirconium dioxide 8 parts, hafnium oxide 1 part, titanium fiber 3 parts, aluminium sesquioxide 1 part, 2 parts, zinc oxide, the weight ratio of described ultraviolet screener powder and silane coupling agent is 3:1, the weight part of described Gum Rosin and tea-polyphenol is 4 parts, and the weight part of described antioxidant DTBHQ is 2 parts.
4. the preparation method of the polymeric amide Masterbatch described in the claims 3, it is characterized in that: first ultraviolet screener powder being ground to powder granularity is 100 orders, then be uniformly mixed in high mixer or Banbury mixer with silane coupling agent, polymeric amide is added successively after mixing, toner, dispersion agent, Gum Rosin, tea-polyphenol and antioxidant DTBHQ, continue to be uniformly mixed, add after mixing in twin screw extruder, the processing temperature of twin screw extruder: district's temperature 230 DEG C, two district's temperature 235 DEG C, three district's temperature 240 DEG C, four district's temperature 240 DEG C, five district's temperature 246 DEG C, six district's temperature 248 DEG C, seven district's temperature 248 DEG C, eight district's temperature 255 DEG C, nine district's temperature 260 DEG C, extrude rear cooling check rod, air-dry pelletizing obtains Masterbatch of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510958240.7A CN105400184A (en) | 2015-12-21 | 2015-12-21 | Polyamide color master batch, and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510958240.7A CN105400184A (en) | 2015-12-21 | 2015-12-21 | Polyamide color master batch, and preparation method thereof |
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| CN105400184A true CN105400184A (en) | 2016-03-16 |
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| CN201510958240.7A Pending CN105400184A (en) | 2015-12-21 | 2015-12-21 | Polyamide color master batch, and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107629447A (en) * | 2017-10-16 | 2018-01-26 | 苏州宏泉高压电容器有限公司 | A kind of preparation method of the acidproof PA Masterbatch of antibacterial |
| CN109054360A (en) * | 2018-07-26 | 2018-12-21 | 苏州宝丽迪材料科技股份有限公司 | The preparation method of PA fiber master batch |
| CN109183176A (en) * | 2018-06-29 | 2019-01-11 | 中润科技股份有限公司 | A kind of preparation process of the wear-resisting color silk fiber of high resiliency high convergency |
| CN109252264A (en) * | 2018-08-30 | 2019-01-22 | 江西彩帛针织品有限公司 | A kind of colorful yarn and its preparation process |
| CN110591124A (en) * | 2019-09-30 | 2019-12-20 | 华南理工大学 | Polyamide color master batch dispersed by supercritical carbon dioxide and preparation method thereof |
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| CN102558680A (en) * | 2011-12-29 | 2012-07-11 | 海尔科化工程塑料国家工程研究中心股份有限公司 | Antibacterial masterbatch |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107629447A (en) * | 2017-10-16 | 2018-01-26 | 苏州宏泉高压电容器有限公司 | A kind of preparation method of the acidproof PA Masterbatch of antibacterial |
| CN109183176A (en) * | 2018-06-29 | 2019-01-11 | 中润科技股份有限公司 | A kind of preparation process of the wear-resisting color silk fiber of high resiliency high convergency |
| CN109183176B (en) * | 2018-06-29 | 2021-03-02 | 中润科技股份有限公司 | Preparation process of high-elasticity high-shrinkage wear-resistant colored silk fiber |
| CN109054360A (en) * | 2018-07-26 | 2018-12-21 | 苏州宝丽迪材料科技股份有限公司 | The preparation method of PA fiber master batch |
| CN109252264A (en) * | 2018-08-30 | 2019-01-22 | 江西彩帛针织品有限公司 | A kind of colorful yarn and its preparation process |
| CN110591124A (en) * | 2019-09-30 | 2019-12-20 | 华南理工大学 | Polyamide color master batch dispersed by supercritical carbon dioxide and preparation method thereof |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20160316 |