CN107722545A - A kind of preparation method of high dispersive antibacterial ABS color master batch - Google Patents

A kind of preparation method of high dispersive antibacterial ABS color master batch Download PDF

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Publication number
CN107722545A
CN107722545A CN201710959682.2A CN201710959682A CN107722545A CN 107722545 A CN107722545 A CN 107722545A CN 201710959682 A CN201710959682 A CN 201710959682A CN 107722545 A CN107722545 A CN 107722545A
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Prior art keywords
parts
abs
master batch
preparation
color master
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CN201710959682.2A
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Chinese (zh)
Inventor
朱峰
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SUZHOU HONGQUAN HIGH VOLTAGE CAPACITOR Co Ltd
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SUZHOU HONGQUAN HIGH VOLTAGE CAPACITOR Co Ltd
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Priority to CN201710959682.2A priority Critical patent/CN107722545A/en
Publication of CN107722545A publication Critical patent/CN107722545A/en
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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
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2355/00—Characterised by the use of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08J2323/00 - C08J2353/00
    • C08J2355/02—Acrylonitrile-Butadiene-Styrene [ABS] polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2403/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08J2403/04—Starch derivatives
    • C08J2403/08—Ethers
    • 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
    • C08J2423/08—Copolymers of ethene
    • 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
    • C08J2461/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2461/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • 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
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/0806—Silver
    • 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
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • 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
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Abstract

The invention discloses a kind of preparation method of high dispersive antibacterial ABS color master batch, it is made up of the raw material of following parts by weight：70 78 parts of ABS, 24 parts of thiol methyl tin, 35 parts of phthalic acid diformazan acid anhydride, four 25 parts of vulcanization tetramethyl thiurams, 30 34 parts of amino resins, 59 parts of sodium carboxymethyl starch, 15 30 parts of polyvinyl alcohol, 15 20 parts of ethylene methacrylic acid acrylate copolymer, 36 parts of silane coupler, 5 15 parts of nano-aluminium oxide, 13 15 parts of antimony oxide, 4 10 parts of triphenyl phosphite, 10 15 parts of Nano Silver, 13 15 parts of octadecyl alcolol, 148 parts of antimony dithiocarbamates, 5 15 parts of methylcellulose.The Masterbatch of the present invention has good dispersiveness and antibacterial and mouldproof performance, processing cost is low, and preparation technology is simple, when the coloring applied to ABS products, improved with colour stability, the less advantage of aberration, overcome the problems such as color is unstable, aberration is larger when existing ABS color master batch colours.

Description

A kind of preparation method of high dispersive antibacterial ABS color master batch
Technical field
The invention belongs to technical field of polymer materials, more particularly to a kind of preparation side of high dispersive antibacterial ABS color master batch Method.
Background technology
The characteristics of coloring plastic can use toner to colour, and toner colours is directly appropriate with toner (pigment or dyestuff) addition The method that powdery auxiliary agent is coloured to plastic pellet, its advantage are that cost is low, can small lot operation.But its disadvantage is face Material can be flown upward during transport, storage, weighing, mixing, produced pollution, had a strong impact on working environment.Also toner coloring is another One be the problem of making user's headache extruder hopper not easy cleaning.And Masterbatch coloring overcomes a variety of disadvantages of toner coloring End, therefore Masterbatch coloring is the coloring plastic method most generally used now.Masterbatch is one kind of exploitation the 1960s The coloring new product of plastics, fiber, Masterbatch are mainly formed as colouring agent, carrier, dispersant three parts.It is that pigment is extraordinary The uniform compound for being attached to polymer prepared by resin of amount.
But, domestic Masterbatch product structure is single at present, and kind is not complete, and universal product accounts for very big proportion, such as needs Coloured when colouring using single Masterbatch, it is necessary to adding single antistatic master granule during antistatic property assigns antistatic property, Needing to add single heat stabilizer master batch, light stabilizer master batch, antioxidant master batch during ageing-resistant performance makes stable system. The method of single master batch is added so that being needed to use when there is high requirement to acrylic resin combination property substantial amounts of Vector resin, and antioxidant consumption height in process is thus brought, the component of downstream processing and forming is more, complex process etc. Shortcoming.Following Masterbatch will develop towards multifunction, high color content and high technology content direction, and the development of Masterbatch is adjoint The raising to production technology.ABS resin is the terpolymer of acrylonitrile, butadiene and styrene, at present its production method There are blending method, copolymerization method and emulsion graft polymerization method three major types., can processability difference, the trade mark by adjusting the proportioning of three kinds of monomers Different resin, such as ultrahigh impact type, high impact-resistant type, universal and special type.ABS is nontoxic, tasteless, have concurrently it is tough, Firmly, firm characteristic, processing and forming is convenient, high comprehensive performance, in household electrical appliance, light industry stationery sports goods, auto industry and chemistry The fields such as industry are using quite varied.But the Masterbatch using ABS as carrier is when being coloured, due to carrier flow performance compared with Difference, easily there is the problems such as flow liner, color and luster are uneven, aberration is whard to control.Simultaneously also along with carrying with living standards of the people Height, people increasingly pursue the comfortableization of living environment, and pay attention to day by day administration of health, therefore the antibiotic property of plastic products is to creating Clean, health environment plays an important roll, and for improving environment for human survival, reduces disease incident, protects fitness-for-all, right Then there is higher antibiotic property requirement for directly contacting human body plastics.Therefore, we set about from the formula of product, there is provided Yi Zhonggao Scattered antibacterial ABS color master batch.
The content of the invention
It is an object of the invention to provide a kind of preparation method of high dispersive antibacterial ABS color master batch.
To achieve these goals, the invention provides a kind of preparation method of high dispersive antibacterial ABS color master batch, the side Method comprises the following steps：First weigh by weight ratio：ABS 70-78 parts, thiol methyl tin 2-4 parts, phthalic acid diformazan acid anhydride 3-5 parts, four vulcanization tetramethyl thiuram 2-5 parts, amino resins 30-34 parts, sodium carboxymethyl starch 5-9 parts, polyvinyl alcohol 15-30 Part, ethylene-methyl methacrylate acrylate copolymer 15-20 parts, silane coupler 3-6 parts, nano-aluminium oxide 5-15 parts, three oxygen Change two antimony 13-15 parts, triphenyl phosphite 4-10 parts, Nano Silver 10-15 parts, octadecyl alcolol 13-15 parts, ten aminodithioformic acids Antimony 4-8 parts, methylcellulose 5-15 parts；Then in above-mentioned various materials input low speed mixer, 20-50min is stirred, is stirred Mix speed and turn/min for 250-340, be well mixed；Then mixed raw material is subjected to extrusion processing with double screw extruder, Pelletizing, low temperature drying.
The particle diameter of the nano-aluminium oxide is 10-50nm.
The stirring 30min, mixing speed are 300 turns/min.
Described ABS resin is acrylonitrile-butadiene-styrene copolymer (ABS), acrylonitrile-butadiene-acrylic acid Ester copolymer.
Beneficial effect：High dispersive antibacterial ABS color master batch provided by the invention has good dispersiveness and antibacterial and mouldproof Can, processing cost is low, and preparation technology is simple, when the coloring applied to ABS products, have colour stability improve, aberration compared with The advantages of small, overcome the problems such as color is unstable, aberration is larger when existing ABS color master batch colours.
Embodiment
Embodiment 1
A kind of preparation method for high dispersive antibacterial ABS color master batch that the present embodiment provides, the method for stating comprise the following steps：First by weight Amount proportioning weighs：70 parts of ABS, 2 parts of thiol methyl tin, 3 parts of phthalic acid diformazan acid anhydride, four 2 parts of vulcanization tetramethyl thiurams, ammonia 30 parts of base resin, 5 parts of sodium carboxymethyl starch, 15 parts of polyvinyl alcohol, 15 parts of ethylene-methyl methacrylate acrylate copolymer, silane are even Join 3 parts of agent, 5 parts of nano-aluminium oxide, 13 parts of antimony oxide, 4 parts of triphenyl phosphite, 10 parts of Nano Silver, octadecyl alcolol 13 Part, 4 parts of ten antimony dithiocarbamate, 5 parts of methylcellulose；Then above-mentioned various materials are put into low speed mixer, 20-50min is stirred, mixing speed is that 250-340 turns/min, is well mixed；Then by mixed raw material twin-screw extrusion Machine carries out extrusion processing, pelletizing, low temperature drying.
The particle diameter of the nano-aluminium oxide is 10-50nm.
Described ABS resin is acrylonitrile-butadiene-styrene copolymer (ABS), acrylonitrile-butadiene-acrylic acid Ester copolymer.
Embodiment 2
A kind of preparation method for high dispersive antibacterial ABS color master batch that the present embodiment provides, the method for stating comprise the following steps：First by weight Amount proportioning weighs：ABS78 parts, 4 parts of thiol methyl tin, 5 parts of phthalic acid diformazan acid anhydride, four 5 parts of vulcanization tetramethyl thiurams, amino It is 34 parts of resin, 9 parts of sodium carboxymethyl starch, 30 parts of polyvinyl alcohol, 20 parts of ethylene-methyl methacrylate acrylate copolymer, silane coupled 6 parts of agent, 15 parts of nano-aluminium oxide, 15 parts of antimony oxide, 10 parts of triphenyl phosphite, 15 parts of Nano Silver, octadecyl alcolol 15 Part, 8 parts of ten antimony dithiocarbamate, 15 parts of methylcellulose；Then above-mentioned various materials are put into low speed mixer, 20-50min is stirred, mixing speed is that 250-340 turns/min, is well mixed；Then by mixed raw material twin-screw extrusion Machine carries out extrusion processing, pelletizing, low temperature drying.
The particle diameter of the nano-aluminium oxide is 10-50nm.
Described ABS resin is acrylonitrile-butadiene-styrene copolymer (ABS), acrylonitrile-butadiene-acrylic acid Ester copolymer.
Masterbatch prepared by embodiment 1, adds 4phr injection colour tables in HIPS plastic, and concrete outcome is as follows：
Embodiment 1：Flow liner：Nothing, aberration：Nothing, simply supported beam notch impact strength (KJ/mm2)：18.2KJ/mm2.
Note：ABS simply supported beam notch impact strength is 16.4KJ/mm2 under the same terms.
The sterilizing power detection data of the product of embodiment 1 simultaneously：Staphylococcus aureus 76%, Escherichia coli 77%, white are read Pearl bacterium 82%.
Embodiment 3
A kind of preparation method for high dispersive antibacterial ABS color master batch that the present embodiment provides, the method for stating comprise the following steps：First by weight Amount proportioning weighs：74 parts of ABS, 3 parts of thiol methyl tin, 4 parts of phthalic acid diformazan acid anhydride, four 4 parts of vulcanization tetramethyl thiurams, ammonia 32 parts of base resin, 7 parts of sodium carboxymethyl starch, 18 parts of polyvinyl alcohol, 17 parts of ethylene-methyl methacrylate acrylate copolymer, silane are even Join 5 parts of agent, 9 parts of nano-aluminium oxide, 14 parts of antimony oxide, 7 parts of triphenyl phosphite, 13 parts of Nano Silver, octadecyl alcolol 14 Part, 6 parts of ten antimony dithiocarbamate, 10 parts of methylcellulose；Then above-mentioned various materials are put into low speed mixer, 20-50min is stirred, mixing speed is that 250-340 turns/min, is well mixed；Then by mixed raw material twin-screw extrusion Machine carries out extrusion processing, pelletizing, low temperature drying.
The particle diameter of the nano-aluminium oxide is 10-50nm.
Described ABS resin is acrylonitrile-butadiene-styrene copolymer (ABS), acrylonitrile-butadiene-acrylic acid Ester copolymer.

Claims (4)

1. a kind of preparation method of high dispersive antibacterial ABS color master batch, it is characterised in that the described method comprises the following steps：First by weight Amount proportioning weighs：ABS 70-78 parts, thiol methyl tin 2-4 parts, phthalic acid diformazan acid anhydride 3-5 parts, four vulcanization tetramethyl thiurams 2-5 parts, amino resins 30-34 parts, sodium carboxymethyl starch 5-9 parts, polyvinyl alcohol 15-30 parts, ethylene-methyl methacrylate butyl ester are total to Polymers 15-20 parts, silane coupler 3-6 parts, nano-aluminium oxide 5-15 parts, antimony oxide 13-15 parts, phosphorous triphenyl phosphate Ester 4-10 parts, Nano Silver 10-15 parts, octadecyl alcolol 13-15 parts, ten antimony dithiocarbamate 4-8 parts, methylcellulose 5-15 Part；Then in above-mentioned various materials input low speed mixer, 20-50min is stirred, mixing speed is that 250-340 turns/min, It is well mixed；Then mixed raw material is subjected to extrusion processing, pelletizing, low temperature drying with double screw extruder.
A kind of 2. preparation method of high dispersive antibacterial ABS color master batch according to claim 1, it is characterised in that：Described ABS resin is acrylonitrile-butadiene-styrene copolymer (ABS), acrylonitrile-butadiene-acrylate copolymer.
A kind of 3. preparation method of high dispersive antibacterial ABS color master batch according to claim 1, it is characterised in that：It is described to receive The particle diameter of rice alundum (Al2O3) is 10-50nm.
A kind of 4. preparation method of high dispersive antibacterial ABS color master batch according to claim 1, it is characterised in that：It is described to stir 30min is mixed, mixing speed is 300 turns/min.
CN201710959682.2A 2017-10-16 2017-10-16 A kind of preparation method of high dispersive antibacterial ABS color master batch Withdrawn CN107722545A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110483354A (en) * 2019-07-30 2019-11-22 上海裕诚化工有限公司 A kind of synthetic method of dialkyldithiocarbamates antimony additive
JP2020015805A (en) * 2018-07-25 2020-01-30 ユニチカ株式会社 Coating liquid

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101121806A (en) * 2006-08-11 2008-02-13 广州市波斯塑胶颜料有限公司 ABS color master batch with increased color stability and preparation method thereof
CN101691438A (en) * 2009-09-22 2010-04-07 广州市波斯塑胶颜料有限公司 ABS color master batch
CN103289298A (en) * 2013-06-24 2013-09-11 苏州新区佳合塑胶有限公司 Antistatic and antibacterial ABS color master batch
CN106221097A (en) * 2016-08-31 2016-12-14 许勤峰 A kind of ABS color master batch
CN106674869A (en) * 2016-12-23 2017-05-17 苏州曙帆信电子科技有限公司 Antistatic and antibacterial ABS (Acrylonitrile Butadiene Styrene) color masterbatches
CN107118505A (en) * 2017-06-27 2017-09-01 天津毅兴彩科技有限公司 A kind of antibacterial ABS color master batch

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101121806A (en) * 2006-08-11 2008-02-13 广州市波斯塑胶颜料有限公司 ABS color master batch with increased color stability and preparation method thereof
CN101691438A (en) * 2009-09-22 2010-04-07 广州市波斯塑胶颜料有限公司 ABS color master batch
CN103289298A (en) * 2013-06-24 2013-09-11 苏州新区佳合塑胶有限公司 Antistatic and antibacterial ABS color master batch
CN106221097A (en) * 2016-08-31 2016-12-14 许勤峰 A kind of ABS color master batch
CN106674869A (en) * 2016-12-23 2017-05-17 苏州曙帆信电子科技有限公司 Antistatic and antibacterial ABS (Acrylonitrile Butadiene Styrene) color masterbatches
CN107118505A (en) * 2017-06-27 2017-09-01 天津毅兴彩科技有限公司 A kind of antibacterial ABS color master batch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020015805A (en) * 2018-07-25 2020-01-30 ユニチカ株式会社 Coating liquid
JP7104969B2 (en) 2018-07-25 2022-07-22 ユニチカ株式会社 coating liquid
CN110483354A (en) * 2019-07-30 2019-11-22 上海裕诚化工有限公司 A kind of synthetic method of dialkyldithiocarbamates antimony additive

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Application publication date: 20180223