CN106637479A - Modified PET brush wire and preparation method thereof - Google Patents
Modified PET brush wire and preparation method thereof Download PDFInfo
- Publication number
- CN106637479A CN106637479A CN201611120614.9A CN201611120614A CN106637479A CN 106637479 A CN106637479 A CN 106637479A CN 201611120614 A CN201611120614 A CN 201611120614A CN 106637479 A CN106637479 A CN 106637479A
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- modified pet
- jing
- brush filament
- brush wire
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Classifications
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- 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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
Abstract
The invention discloses a modified PET brush wire. The modified PET brush wire is prepared from the following raw materials: PET resin, trimethyl ammonium methosulfate, a coupling agent, fatty alcohol-polyoxyethylene ether, azodiisobutyronitrile, amino-2-methyl-1-propyl alcohol, silicon carbide powder, 4-aminobenzotrifluoride, 3,5-dichlorophenyl isothiocyanate, 1,2-dimethoxyethyl ethane, 1,3-dichloro-2-butene, an accelerant, a curing agent and an antioxidant. The production process of the modified PET brush wire is simple, and the modified PET brush wire has very high wear resistance, high temperature resistance and corrosion resistance, is low in processing cost, long in service life and stable in quality, does not deform and can be applied to the concave-convex surface polishing, surface polishing and chip removal of multiple materials; by adding the modified PET resin, the hardness and tensile strength of the brush wire are improved; and besides, the production and machining processes are easily controlled, the machining precision is high, and the produced brush wire is stable in quality and can meet the requirements of various industries.
Description
Technical field
The present invention relates to brush filament preparing technical field, and in particular to a kind of modified PET brush filament and preparation method thereof.
Background technology
Brush filament is widely used in the multiple fields such as product packaging, communications and transportation, industrial and agricultural production.Brush filament is in use
Wearability be itself performance important indicator.Traditional brush filament is to be directly added into associated additives in the feed, so as to carry
The wearability of high brush filament.This technique can affect the mechanical performance of brush filament itself, the opposing party on the one hand due to the addition of additive
Face, additive is directly added into brush filament raw material, can change the processing technology of brush filament, and the price of additive is higher.Therefore carry
For it is a kind of be with wear-resisting and low-cost brush filament those skilled in the art's urgent need to resolve problem.
The content of the invention
The present invention is intended to provide a kind of modified PET brush filament and preparation method thereof.
The present invention provides following technical scheme：
A kind of modified PET brush filament, is made up of the raw material of following weight portion：PET resin 48-60 part, trimethyl Methylsulfate
Ammonium 10-20 parts, coupling agent 10-20 parts, AEO 30-35 parts, azodiisobutyronitrile 2-4 parts, amino -2- first
Base -1- propyl alcohol 6-8 parts, silicon carbide powder 20-25 parts, the toluene fluoride 10-12 parts of 4- amino seven, 3,5- dichloro phenyl isothiocyanate 5-
8 parts, 1,2- couple of toloxyl ethane 5-10 parts, 1,3- dichloro-2-butene 8-10 parts, polyisoprene 6-8 parts, accelerator 1-3
Part, curing agent 10-20 parts, antioxidant 2-3 parts.
A kind of modified PET brush filament and preparation method thereof, comprises the following steps：
(1) in reaction vessel put into PET resin, trimethyl sulfate methyl ammonium, coupling agent, AEO,
Azodiisobutyronitrile, amino-2-methyl -1- propyl alcohol, silicon carbide powder, the toluene fluoride of 4- amino seven, 3,5- dichloro isothiocyanic acid benzene
The double toloxyl ethane of ester, 1,2-, 1,3- dichloro-2-butenes, polyisoprene are sufficiently mixed, and are heated at 450 DEG C and are stirred
Mix, speed of agitator is 80r/min, mixture is reacted completely；
(2) accelerator, curing agent, antioxidant are added in the mixture for obtaining step (1), continues to stir 10min；
(3) by said mixture after vacuum drying, extruder is added to, spun filament is machined as by extrusion；
(4) above-mentioned spun filament is heat-treated Jing after 2.5-4 times of elongator extends in 90-100 DEG C of hot water storgae；
(5) again Jing 2.8-3.6 times are stretched the tow Jing after above-mentioned heat treatment, heat of the tow after stretching at 120-140 DEG C
Toast in bellows；
(6) tow Jing after above-mentioned stretching invades oil, then the stretching ratio for keeping step (5) with oil tanker mantle friction；
(7) tow Jing after step (6) stretching, into heat-setting box sizing, setting temperature is 150-200 DEG C, during sizing
Between be 6-8min, Jing after thermal finalization finished product brush filament, brush filament is cut into predetermined length with wrap-up, arrange winding, collect
Finished product, winding package.
Described antioxidant is in mixture, sulfur-containing compound, metal acetate salt, the hindered phenol of metal halide salt
A kind of or its mixture.
The spun filament obtained in the step (3) will be through the quick cooling treatment of cold water.
Described accelerator is dithiocar-bamate.
Compared with prior art, the invention has the beneficial effects as follows：Invention simple production process, with very high
Wear-resisting, heat-resisting quantity and decay resistance, while processing cost is low, long service life, steady quality is indeformable, adapts to many
The male and fomale(M＆F) polishing of kind of material, surface polishing and deburring work, by adding modified PET resin so that brush filament hardness with it is anti-
Tensile strength is improved, additionally, process of manufacture of the present invention is easily controlled, machining accuracy is high, the brush filament steady quality of production,
Meet the requirement of industry-by-industry.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
A kind of modified PET brush filament of embodiment 1, is made up of the raw material of following weight portion：48 parts of PET resin, trimethyl sulfuric acid
10 parts of ammonium methyl, 10 parts of coupling agent, 30 parts of AEO, 2 parts of azodiisobutyronitrile, amino-2-methyl -1- propyl alcohol
6 parts, 20 parts of silicon carbide powder, 10 parts of seven toluene fluoride of 4- amino, 5 parts of 3,5- dichloros phenyl isothiocyanate, the double toloxyls of 1,2-
5 parts of ethane, 8 parts of 1,3- dichloro-2-butenes, 6 parts of polyisoprene, 1 part of accelerator, 10 parts of curing agent, 2 parts of antioxidant.
A kind of modified PET brush filament and preparation method thereof, comprises the following steps：
(1) in reaction vessel put into PET resin, trimethyl sulfate methyl ammonium, coupling agent, AEO,
Azodiisobutyronitrile, amino-2-methyl -1- propyl alcohol, silicon carbide powder, the toluene fluoride of 4- amino seven, 3,5- dichloro isothiocyanic acid benzene
The double toloxyl ethane of ester, 1,2-, 1,3- dichloro-2-butenes, polyisoprene are sufficiently mixed, and are heated at 450 DEG C and are stirred
Mix, speed of agitator is 80r/min, mixture is reacted completely；
(2) accelerator, curing agent, antioxidant are added in the mixture for obtaining step (1), continues to stir 10min；
(3) by said mixture after vacuum drying, extruder is added to, spun filament is machined as by extrusion；
(4) above-mentioned spun filament is heat-treated Jing after 2.5-4 times of elongator extends in 90-100 DEG C of hot water storgae；
(5) again Jing 2.8-3.6 times are stretched the tow Jing after above-mentioned heat treatment, heat of the tow after stretching at 120-140 DEG C
Toast in bellows；
(6) tow Jing after above-mentioned stretching invades oil, then the stretching ratio for keeping step (5) with oil tanker mantle friction；
(7) tow Jing after step (6) stretching, into heat-setting box sizing, setting temperature is 150-200 DEG C, during sizing
Between be 6-8min, Jing after thermal finalization finished product brush filament, brush filament is cut into predetermined length with wrap-up, arrange winding, collect
Finished product, winding package.
Described antioxidant is in mixture, sulfur-containing compound, metal acetate salt, the hindered phenol of metal halide salt
A kind of or its mixture.
The spun filament obtained in the step (3) will be through the quick cooling treatment of cold water.
Described accelerator is dithiocar-bamate.
A kind of modified PET brush filament of embodiment 2, is made up of the raw material of following weight portion：60 parts of PET resin, trimethyl sulfuric acid
20 parts of ammonium methyl, 20 parts of coupling agent, 35 parts of AEO, 4 parts of azodiisobutyronitrile, amino-2-methyl -1- propyl alcohol
8 parts, 25 parts of silicon carbide powder, 12 parts of seven toluene fluoride of 4- amino, 3,5- dichloro phenyl isothiocyanate 5-8 parts, the double toluene oxygen of 1,2-
10 parts of base ethane, 10 parts of 1,3- dichloro-2-butenes, 8 parts of polyisoprene, 3 parts of accelerator, 20 parts of curing agent, antioxidant 3
Part.
A kind of modified PET brush filament and preparation method thereof, comprises the following steps：
(1) in reaction vessel put into PET resin, trimethyl sulfate methyl ammonium, coupling agent, AEO,
Azodiisobutyronitrile, amino-2-methyl -1- propyl alcohol, silicon carbide powder, the toluene fluoride of 4- amino seven, 3,5- dichloro isothiocyanic acid benzene
The double toloxyl ethane of ester, 1,2-, 1,3- dichloro-2-butenes, polyisoprene are sufficiently mixed, and are heated at 450 DEG C and are stirred
Mix, speed of agitator is 80r/min, mixture is reacted completely；
(2) accelerator, curing agent, antioxidant are added in the mixture for obtaining step (1), continues to stir 10min；
(3) by said mixture after vacuum drying, extruder is added to, spun filament is machined as by extrusion；
(4) above-mentioned spun filament is heat-treated Jing after 2.5-4 times of elongator extends in 90-100 DEG C of hot water storgae；
(5) again Jing 2.8-3.6 times are stretched the tow Jing after above-mentioned heat treatment, heat of the tow after stretching at 120-140 DEG C
Toast in bellows；
(6) tow Jing after above-mentioned stretching invades oil, then the stretching ratio for keeping step (5) with oil tanker mantle friction；
(7) tow Jing after step (6) stretching, into heat-setting box sizing, setting temperature is 150-200 DEG C, during sizing
Between be 6-8min, Jing after thermal finalization finished product brush filament, brush filament is cut into predetermined length with wrap-up, arrange winding, collect
Finished product, winding package.
Described antioxidant is in mixture, sulfur-containing compound, metal acetate salt, the hindered phenol of metal halide salt
A kind of or its mixture.
The spun filament obtained in the step (3) will be through the quick cooling treatment of cold water.
Described accelerator is dithiocar-bamate.
A kind of modified PET brush filament of embodiment 3, is made up of the raw material of following weight portion：52 parts of PET resin, trimethyl sulfuric acid
15 parts of ammonium methyl, 18 parts of coupling agent, 32 parts of AEO, 3 parts of azodiisobutyronitrile, amino-2-methyl -1- propyl alcohol
7 parts, 23 parts of silicon carbide powder, 11 parts of seven toluene fluoride of 4- amino, 6 parts of 3,5- dichloros phenyl isothiocyanate, the double toloxyls of 1,2-
8 parts of ethane, 9 parts of 1,3- dichloro-2-butenes, 7 parts of polyisoprene, 2 parts of accelerator, 16 parts of curing agent, 3 parts of antioxidant.
A kind of modified PET brush filament and preparation method thereof, comprises the following steps：
(1) in reaction vessel put into PET resin, trimethyl sulfate methyl ammonium, coupling agent, AEO,
Azodiisobutyronitrile, amino-2-methyl -1- propyl alcohol, silicon carbide powder, the toluene fluoride of 4- amino seven, 3,5- dichloro isothiocyanic acid benzene
The double toloxyl ethane of ester, 1,2-, 1,3- dichloro-2-butenes, polyisoprene are sufficiently mixed, and are heated at 450 DEG C and are stirred
Mix, speed of agitator is 80r/min, mixture is reacted completely；
(2) accelerator, curing agent, antioxidant are added in the mixture for obtaining step (1), continues to stir 10min；
(3) by said mixture after vacuum drying, extruder is added to, spun filament is machined as by extrusion；
(4) above-mentioned spun filament is heat-treated Jing after 2.5-4 times of elongator extends in 90-100 DEG C of hot water storgae；
(5) again Jing 2.8-3.6 times are stretched the tow Jing after above-mentioned heat treatment, heat of the tow after stretching at 120-140 DEG C
Toast in bellows；
(6) tow Jing after above-mentioned stretching invades oil, then the stretching ratio for keeping step (5) with oil tanker mantle friction；
(7) tow Jing after step (6) stretching, into heat-setting box sizing, setting temperature is 150-200 DEG C, during sizing
Between be 6-8min, Jing after thermal finalization finished product brush filament, brush filament is cut into predetermined length with wrap-up, arrange winding, collect
Finished product, winding package.
Described antioxidant is in mixture, sulfur-containing compound, metal acetate salt, the hindered phenol of metal halide salt
A kind of or its mixture.
The spun filament obtained in the step (3) will be through the quick cooling treatment of cold water.
Described accelerator is dithiocar-bamate.
It is obvious to a person skilled in the art that the invention is not restricted to the details of the one exemplary embodiment, Er Qie
In the case of spirit or essential attributes without departing substantially from the present invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than the explanation is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each
Embodiment only includes an independent technical scheme, and this narrating mode of specification is only this area for clarity
Technical staff should using specification as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form this
Art personnel may be appreciated other embodiment.
Claims (5)
1. a kind of modified PET brush filament, it is characterised in that be made up of the raw material of following weight portion：PET resin 48-60 part, trimethyl
Sulfate methyl ammonium 10-20 parts, coupling agent 10-20 parts, AEO 30-35 parts, azodiisobutyronitrile 2-4 parts, ammonia
Base -2- methyl isophthalic acids-propyl alcohol 6-8 parts, silicon carbide powder 20-25 parts, the toluene fluoride 10-12 parts of 4- amino seven, the different sulphur cyanogen of 3,5- dichloros
Acid phenenyl ester 5-8 parts, the double toloxyl ethane 5-10 parts of 1,2-, 1,3- dichloro-2-butene 8-10 parts, polyisoprene 6-8 parts, rush
Enter agent 1-3 parts, curing agent 10-20 parts, antioxidant 2-3 parts.
2. a kind of modified PET brush filament as claimed in claim 1 and preparation method thereof, it is characterised in that comprise the following steps：
(1) PET resin, trimethyl sulfate methyl ammonium, coupling agent, AEO, azo are put into in reaction vessel
Bis-isobutyronitrile, amino-2-methyl -1- propyl alcohol, silicon carbide powder, the toluene fluoride of 4- amino seven, 3,5- dichloro phenyl isothiocyanates, 1,
The double toloxyl ethane of 2-, 1,3- dichloro-2-butenes, polyisoprene are sufficiently mixed, and the heating stirring at 450 DEG C is stirred
Mix rotating speed is 80r/min, mixture is reacted completely；
(2) accelerator, curing agent, antioxidant are added in the mixture for obtaining step (1), continues to stir 10min；
(3) by said mixture after vacuum drying, extruder is added to, spun filament is machined as by extrusion；
(4) above-mentioned spun filament is heat-treated Jing after 2.5-4 times of elongator extends in 90-100 DEG C of hot water storgae；
(5) again Jing 2.8-3.6 times are stretched the tow Jing after above-mentioned heat treatment, hot bellows of the tow after stretching at 120-140 DEG C
Middle baking；
(6) tow Jing after above-mentioned stretching invades oil, then the stretching ratio for keeping step (5) with oil tanker mantle friction；
(7) tow Jing after step (6) stretching, into heat-setting box sizing, setting temperature is 150-200 DEG C, and shaping time is
6-8min, finished product brush filament is obtained Jing after thermal finalization, and brush filament is cut into predetermined length with wrap-up, arranges winding, collects finished product,
Winding package.
3. a kind of modified PET brush filament according to claim 1 and 2 and preparation method thereof, it is characterised in that：Described antioxygen
The one kind or its mixture of agent in mixture, sulfur-containing compound, metal acetate salt, the hindered phenol of metal halide salt.
4. a kind of modified PET brush filament according to claim 1 and 2 and preparation method thereof, it is characterised in that：The step
(3) spun filament obtained in will be through the quick cooling treatment of cold water.
5. a kind of modified PET brush filament according to claim 1 and 2 and preparation method thereof, it is characterised in that：Described promotion
Agent is dithiocar-bamate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611120614.9A CN106637479A (en) | 2016-12-08 | 2016-12-08 | Modified PET brush wire and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611120614.9A CN106637479A (en) | 2016-12-08 | 2016-12-08 | Modified PET brush wire and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106637479A true CN106637479A (en) | 2017-05-10 |
Family
ID=58819078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611120614.9A Pending CN106637479A (en) | 2016-12-08 | 2016-12-08 | Modified PET brush wire and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN106637479A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107033558A (en) * | 2017-04-18 | 2017-08-11 | 安徽振达刷业有限公司 | A kind of modified PET brush filament and preparation method thereof |
| CN107254721A (en) * | 2017-05-17 | 2017-10-17 | 马鞍山起劲磁塑科技有限公司 | A kind of Clean Brush for cleaning on rotary screen |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369598A (en) * | 2015-12-08 | 2016-03-02 | 安徽天瑞塑业有限公司 | Wire brush with excellent wear resistance, and preparation method thereof |
| CN105544012A (en) * | 2015-12-08 | 2016-05-04 | 安徽天瑞塑业有限公司 | High-strength alkali-resistant brush wires and production process thereof |
| CN105803572A (en) * | 2016-05-10 | 2016-07-27 | 潜山县福达橡胶刷业制品厂 | Industrial high-strength alkali-resisting brush wire and preparation method thereof |
| CN105803566A (en) * | 2016-05-10 | 2016-07-27 | 潜山县福达橡胶刷业制品厂 | Antibacterial and deodorant PET (Polyethylene Terephthalate) brush wire and preparation method thereof |
-
2016
- 2016-12-08 CN CN201611120614.9A patent/CN106637479A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369598A (en) * | 2015-12-08 | 2016-03-02 | 安徽天瑞塑业有限公司 | Wire brush with excellent wear resistance, and preparation method thereof |
| CN105544012A (en) * | 2015-12-08 | 2016-05-04 | 安徽天瑞塑业有限公司 | High-strength alkali-resistant brush wires and production process thereof |
| CN105803572A (en) * | 2016-05-10 | 2016-07-27 | 潜山县福达橡胶刷业制品厂 | Industrial high-strength alkali-resisting brush wire and preparation method thereof |
| CN105803566A (en) * | 2016-05-10 | 2016-07-27 | 潜山县福达橡胶刷业制品厂 | Antibacterial and deodorant PET (Polyethylene Terephthalate) brush wire and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107033558A (en) * | 2017-04-18 | 2017-08-11 | 安徽振达刷业有限公司 | A kind of modified PET brush filament and preparation method thereof |
| CN107254721A (en) * | 2017-05-17 | 2017-10-17 | 马鞍山起劲磁塑科技有限公司 | A kind of Clean Brush for cleaning on rotary screen |
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