CN106750972A - A kind of modified formula of conductive agglomerate - Google Patents

A kind of modified formula of conductive agglomerate Download PDF

Info

Publication number
CN106750972A
CN106750972A CN201611267169.9A CN201611267169A CN106750972A CN 106750972 A CN106750972 A CN 106750972A CN 201611267169 A CN201611267169 A CN 201611267169A CN 106750972 A CN106750972 A CN 106750972A
Authority
CN
China
Prior art keywords
nanoscale
conductive agglomerate
methylimidazoles
diatomite
macromolecule
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.)
Pending
Application number
CN201611267169.9A
Other languages
Chinese (zh)
Inventor
简顺年
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan City Gan Hong Mdt Infotech Ltd
Original Assignee
Dongguan City Gan Hong Mdt Infotech Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dongguan City Gan Hong Mdt Infotech Ltd filed Critical Dongguan City Gan Hong Mdt Infotech Ltd
Priority to CN201611267169.9A priority Critical patent/CN106750972A/en
Publication of CN106750972A publication Critical patent/CN106750972A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/001—Conductive additives
    • 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
    • C08K2201/011—Nanostructured additives
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The present invention discloses a kind of modified formula of conductive agglomerate,By following weight than component it is well mixed after put into dual-screw pelletizer granulation and obtain,25~30% carbon blacks,30~45% polypropylene,1~5% glass fibre,1~2% nanometer ferro oxide,1~2% part of nanoscale zirconia,0.5~1 part of coconut oleoyl amine,1~5% terpene resin,5~10 methylimidazoles,1~5% naphthenic oil,1~5% part of polyformaldehyde,1~5% part of diatomite,0.1~0.5% part of nano-silver powder,1~3% silsesquioxanes cage epoxy resin,1~5% cross-linked carboxymethyl cellulose,5~10% urethane acrylates,1~3% nanoscale aluminium isopropoxide,The acetone of 0.1~0.3%2 hydroxyl, 2 methyl, 1 phenyl 1,0.1~0.3 part of macromolecule flowable and 0.1~0.3 antioxidant,Balance of polyethylene.Formula by improving conductive agglomerate of the invention; directly granulated using classic screw comminutor and traditional prilling; process is simple; reaction is abundant in glue connection course of reaction; low production cost; content of carbon black is high in conductive agglomerate, with good electric conductivity, while having the physical properties such as preferable Injection Molding, appearance quality, toughness, bending strength.

Description

A kind of modified formula of conductive agglomerate
Technical field
The present invention relates to conductive agglomerate technical field, more particularly, to a kind of modified formula of conductive agglomerate.
Background technology
Contain carbon black in conductive agglomerate, the content of carbon black determines electric conductivity, and the content of carbon black is more, and electric conductivity is got over Good, the prilling of transmission is to put into screw pelletizer after all components of conductive agglomerate are well mixed, and directly granulation is obtained Conductive agglomerate, but, drive technology directly granulates the Injection Molding of the conductive agglomerate for obtaining, appearance quality, toughness, curved The physical properties such as Qu Qiangdu can significantly decline.Accordingly, it would be desirable to using more advanced Granulation Equipments and using more advanced and multiple Miscellaneous prilling, can just solve the physics such as Injection Molding, appearance quality, toughness, the bending strength of conductive agglomerate The problem of performance reduction.However, it is desirable to be divided into some processing steps carry out, and need many screw extruders and screw rod granulation Machine, equipment cost is high, and electric energy usage amount is big, and production cost is higher, it is therefore necessary to improved.
The content of the invention
In view of the shortcomings of the prior art, directly granulated using traditional prilling it is an object of the invention to provide one kind Conductive agglomerate modified formula, content of carbon black is high, with good electric conductivity, at the same have preferable Injection Molding, The physical properties such as appearance quality, toughness, bending strength.
To achieve these goals, the technical solution adopted in the present invention is：A kind of modified formula of conductive agglomerate, by with Lower weight than component it is well mixed after put into dual-screw pelletizer granulation and obtain, 25~30% carbon blacks, 30~45% polypropylene, 1~5% glass fibre, 1~2% nanometer ferro oxide, 1~2% part of nanoscale zirconia, 0.5~1 part of coconut oleoyl amine, 1~ 5% terpene resin, 5~10 methylimidazoles, 1~5% naphthenic oil, 1~5% part of polyformaldehyde, 1~5% part of diatomite, 0.1~ 0.5% part of nano-silver powder, 1~3% silsesquioxanes cage epoxy resin, 1~5% cross-linked carboxymethyl cellulose, 5~10% are gathered Urethane acrylate, 1~3% nanoscale aluminium isopropoxide, 0.1~0.3%2- hydroxy-2-methyl -1- phenyl -1- acetone, 0.1~0.3 part of macromolecule flowable and 0.1~0.3 antioxidant, balance of polyethylene.
In preferred technical scheme, by following weight than component it is well mixed after put into dual-screw pelletizer and granulate Arrive, 28~29% carbon blacks, 30~35% polypropylene, 1~3% glass fibre, 1~2% nanometer ferro oxide, 1~2% part of nanometer Level zirconium oxide, 0.5~1 part of coconut oleoyl amine, 1~5% terpene resin, 5~7 methylimidazoles, 1~5% naphthenic oil, 1~5% part gather Formaldehyde, 1~5% part of diatomite, 0.1~0.5% part of nano-silver powder, 1~3% silsesquioxanes cage epoxy resin, 1~5% Cross-linked carboxymethyl cellulose, 5~10% urethane acrylates, 1~3% nanoscale aluminium isopropoxide, 0.1~0.3%2- Hydroxy-2-methyl -1- phenyl -1- acetone, 0.1~0.3 part of macromolecule flowable and 0.1~0.3 antioxidant, balance of poly- second Alkene.
The invention has the advantages that compared with the prior art,：Formula by improving conductive agglomerate of the invention, uses Classic screw comminutor and traditional prilling are directly granulated, process is simple, and reaction is abundant in glue connection course of reaction, production cost Low, content of carbon black is high in conductive agglomerate, with good electric conductivity, while having preferable Injection Molding, appearance The physical properties such as quality, toughness, bending strength.
Specific embodiment
As described below is only presently preferred embodiments of the present invention, is not intended to limit the scope of the present invention.
Embodiment one
A kind of modified formula of conductive agglomerate, by following weight than component it is well mixed after put into dual-screw pelletizer and make Grain obtain, 25~30% carbon blacks, 30~45% polypropylene, 1~5% glass fibre, 1~2% nanometer ferro oxide, 1~2% part Nanoscale zirconia, 0.5~1 part of coconut oleoyl amine, 1~5% terpene resin, 5~10 methylimidazoles, 1~5% naphthenic oil, 1~ 5% part of polyformaldehyde, 1~5% part of diatomite, 0.1~0.5% part of nano-silver powder, 1~3% silsesquioxanes cage epoxy resin, 1~5% cross-linked carboxymethyl cellulose, 5~10% urethane acrylates, 1~3% nanoscale aluminium isopropoxide, 0.1~ 0.3%2- hydroxy-2-methyl -1- phenyl -1- acetone, 0.1~0.3 part of macromolecule flowable and 0.1~0.3 antioxidant, it is remaining It is polyethylene to measure.
Embodiment one
A kind of modified formula of conductive agglomerate, by following weight than component it is well mixed after put into dual-screw pelletizer and make Grain obtain, 28~29% carbon blacks, 30~35% polypropylene, 1~3% glass fibre, 1~2% nanometer ferro oxide, 1~2% part Nanoscale zirconia, 0.5~1 part of coconut oleoyl amine, 1~5% terpene resin, 5~7 methylimidazoles, 1~5% naphthenic oil, 1~5% Part polyformaldehyde, 1~5% part of diatomite, 0.1~0.5% part of nano-silver powder, 1~3% silsesquioxanes cage epoxy resin, 1~ 5% cross-linked carboxymethyl cellulose, 5~10% urethane acrylates, 1~3% nanoscale aluminium isopropoxide, 0.1~0.3% 2- hydroxy-2-methyl -1- phenyl -1- acetone, 0.1~0.3 part of macromolecule flowable and 0.1~0.3 antioxidant, it is balance of poly- Ethene.
Above content is only presently preferred embodiments of the present invention, for one of ordinary skill in the art, according to of the invention Thought, will change in specific embodiments and applications, and this specification content should not be construed as to the present invention Limitation.

Claims (2)

1. a kind of modified formula of conductive agglomerate, it is characterised in that：By following weight than component it is well mixed after the double spiral shells of input Bar granulator granulation is obtained, 25~30% carbon blacks, 30~45% polypropylene, 1~5% glass fibre, 1~2% nanoscale Iron, 1~2% part of nanoscale zirconia, 0.5~1 part of coconut oleoyl amine, 1~5% terpene resin, 5~10 methylimidazoles, 1~5% Naphthenic oil, 1~5% part of polyformaldehyde, 1~5% part of diatomite, 0.1~0.5% part of nano-silver powder, 1~3% cage model sesquialter silica Alkane epoxy resin, 1~5% cross-linked carboxymethyl cellulose, 5~10% urethane acrylates, the isopropyl oxygen of 1~3% nanoscale three Base aluminium, 0.1~0.3%2- hydroxy-2-methyl -1- phenyl -1- acetone, 0.1~0.3 part of macromolecule flowable and 0.1~0.3 resist Oxidant, balance of polyethylene.
2. the modified formula of a kind of conductive agglomerate according to claim 1, it is characterised in that：By following weight than component Put into dual-screw pelletizer granulation after well mixed to obtain, 28~29% carbon blacks, 30~35% polypropylene, 1~3% glass fibers Dimension, 1~2% nanometer ferro oxide, 1~2% part of nanoscale zirconia, 0.5~1 part of coconut oleoyl amine, 1~5% terpene resin, 5 ~7 methylimidazoles, 1~5% naphthenic oil, 1~5% part of polyformaldehyde, 1~5% part of diatomite, 0.1~0.5% part of nano-silver powder, 1 ~3% silsesquioxanes cage epoxy resin, 1~5% cross-linked carboxymethyl cellulose, 5~10% urethane acrylates, 1~ 3% nanoscale aluminium isopropoxide, 0.1~0.3%2- hydroxy-2-methyl -1- phenyl -1- acetone, 0.1~0.3 part of macromolecule Flowable and 0.1~0.3 antioxidant, balance of polyethylene.
CN201611267169.9A 2016-12-31 2016-12-31 A kind of modified formula of conductive agglomerate Pending CN106750972A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611267169.9A CN106750972A (en) 2016-12-31 2016-12-31 A kind of modified formula of conductive agglomerate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611267169.9A CN106750972A (en) 2016-12-31 2016-12-31 A kind of modified formula of conductive agglomerate

Publications (1)

Publication Number Publication Date
CN106750972A true CN106750972A (en) 2017-05-31

Family

ID=58953026

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611267169.9A Pending CN106750972A (en) 2016-12-31 2016-12-31 A kind of modified formula of conductive agglomerate

Country Status (1)

Country Link
CN (1) CN106750972A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1817951A (en) * 2006-02-05 2006-08-16 丁宏广 Conductive mother paticle, conductive polymer filament, its production and use
CN102286166A (en) * 2011-08-25 2011-12-21 江门市三硕新材料有限公司 Anti-adhesion electroconductive plastic for film blowing
CN103724753A (en) * 2013-11-29 2014-04-16 苏州市丰盛塑业有限公司 Conductive plastic masterbatch and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1817951A (en) * 2006-02-05 2006-08-16 丁宏广 Conductive mother paticle, conductive polymer filament, its production and use
CN102286166A (en) * 2011-08-25 2011-12-21 江门市三硕新材料有限公司 Anti-adhesion electroconductive plastic for film blowing
CN103724753A (en) * 2013-11-29 2014-04-16 苏州市丰盛塑业有限公司 Conductive plastic masterbatch and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
蒋超杰等: "笼型倍半硅氧烷环氧树脂的合成与表征", 《热固性树脂》 *

Similar Documents

Publication Publication Date Title
CN105623097B (en) A kind of nano material is combined long glass fiber-reinforced polypropylene materials and preparation method thereof
CN103342858A (en) Chopped glass fiber reinforced polypropylene composite material and preparation method and application thereof
CN102140255A (en) Hot-press type wood plastic composite for toy and preparation method thereof
CN104371293B (en) A kind of glass fibre toughen and intensify polycarbonate composite material and preparation method
CN102532707A (en) Low-VOC (volatile organic compound) long glass fiber reinforced polypropylene composite material and preparation method thereof
CN103030891A (en) Long glass fiber-reinforced polypropylene composite material and preparation method thereof
CN103709775A (en) Preparation method of high-strength wood-plastic composite section bar
CN103467904B (en) Toughness reinforcing heat-proof ABS composition and method of making the same
CN102964694B (en) It is a kind of that high strength is resistance to falls PP plastics service plate and manufacture craft thereof
CN108164923A (en) A kind of fiberglass reinforced PEEK/PES composite materials
CN105385118A (en) High-CTI-value flame-retardant and reinforced PBT (polybutylene terephthalate) composite material
CN103172931A (en) Formula of modified polypropylene composite material with low shrinking percentage and production method thereof
CN104277433A (en) High-performance thermoplastic polyester composite material and preparation method thereof
CN106750972A (en) A kind of modified formula of conductive agglomerate
CN105694365B (en) One kind is used to make automotive brake piston tubular molding compound and preparation method thereof
CN105694390A (en) Carbon fiber composite
CN112029258A (en) Environment-friendly reinforced PC (polycarbonate) and ABS (acrylonitrile butadiene styrene) composite material and preparation method thereof
CN104974423A (en) Diatomite/polypropylene composite material and preparation method thereof
CN103992613A (en) Bamboo fiber reinforced ABS (acrylonitrile butadiene styrene) resin composite material
CN107266856A (en) A kind of heat-resisting PEEK composites
CN109486135A (en) One kind can be used in, the molding high performance PE T composite material and preparation method of low mould temperature rapid crystallization
CN105623101A (en) Modified diatom/ESO (epoxidized soybean oil)/polypropylene composite and preparation method thereof
CN101696303B (en) Novel compatibilized polypropylene/glass fiber composite material and preparation method thereof
CN106751987A (en) A kind of preparation method of wood plastic composite
CN104530738A (en) PP/ABS wood-plastic composite plate and manufacturing 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
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170531

WD01 Invention patent application deemed withdrawn after publication