CN106637465A - Easily degradable and regenerative modified PP (polypropylene) brush wire and preparation method thereof - Google Patents
Easily degradable and regenerative modified PP (polypropylene) brush wire and preparation method thereof Download PDFInfo
- Publication number
- CN106637465A CN106637465A CN201611120743.8A CN201611120743A CN106637465A CN 106637465 A CN106637465 A CN 106637465A CN 201611120743 A CN201611120743 A CN 201611120743A CN 106637465 A CN106637465 A CN 106637465A
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- parts
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- mixture
- brush filament
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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
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
-
- 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
Abstract
The invention discloses an easily degradable and regenerative modified PP (polypropylene) brush wire. The easily degradable and regenerative modified PP brush wire comprises the following components in parts by weight: 48 to 60 parts of PP resin, 20 to 24 parts of polyurethane, 10 to 20 parts of trimethyl ammonium methosulfate, 2 to 4 parts of azodiisobutyronitrile, 6 to 8 parts of 2-amino-2-methyl-1-propanol, 5 to 8 parts of 3,5-dichlorophenyl isothiocyanate, 5 to 10 parts of 1,2-bis(tolyloxy)ethane, 8 to 10 parts of 1,3-dichloro-2-butene, 6 to 8 parts of polyisoprene, 10 to 20 parts of coupling agent, 1 to 3 parts of accelerant, 10 to 20 parts of curing agent, 7 to 10 parts of degradation agent, 6 to 14 parts of stabilizer, and 2 to 3 parts of antioxidant. The easily degradable and regenerative modified PP brush wire has the advantage that by utilizing the degradation agent and other additives to effectively degrade, the effective ingredients are reduced and are added into the production of the brush wire, so that the modified brush wire has better softness, toughness, luster and other quality, the social resource is saved, and the environment is effectively protected.
Description
Technical field
The present invention relates to brush filament preparing technical field, and in particular to a kind of MODIFIED PP brush filament of degradable regeneration and its preparation
Method.
Background technology
Brush filament product is seen everywhere in our daily lifes, and the life for people is provided and greatly facilitated, but with
Brush filament yield is increased rapidly, and the post processing of discarded brush filament and the environmental pollution for causing increasingly are paid close attention to by various countries, discarded
Brush filament is decomposed very slow in nature, decomposes want decades completely, or even upper a century, causes environmental pollution, brush filament rubbish to make
Into environmental pollution become global problem.Thus the degraded and re-using of brush filament are urgent problems.
The content of the invention
The present invention is intended to provide a kind of MODIFIED PP brush filament of degradable regeneration and preparation method thereof.
The present invention provides following technical scheme：
A kind of MODIFIED PP brush filament of degradable regeneration, is made up of the raw material of following weight portion：PP resin 48-60 parts, poly- ammonia
Ester 20-24 parts, trimethyl sulfate methyl ammonium 10-20 parts, azodiisobutyronitrile 2-4 parts, amino-2-methyl -1- propyl alcohol 6-8 parts,
It is 3,5- dichloro phenyl isothiocyanate 5-8 parts, the double toloxyl ethane 5-10 parts of 1,2-, 1,3- dichloro-2-butene 8-10 parts, poly- different
Pentadiene 6-8 parts, coupling agent 10-20 parts, accelerator 1-3 parts, curing agent 10-20 parts, degradation agent 7-10 parts, stabilizer 6-14
Part, antioxidant 2-3 parts.
A kind of preparation method of the MODIFIED PP brush filament of degradable regeneration, comprises the following steps：
(1) PP resins, polyurethane, trimethyl sulfate methyl ammonium, azodiisobutyronitrile, amino -2- are put into in reactor
The double toloxyl ethane of methyl isophthalic acid-propyl alcohol, 3,5- dichloro phenyl isothiocyanates, 1,2-, 1,3- dichloro-2-butenes, poly- isoamyl two
Alkene, coupling agent are sufficiently mixed, and the heating stirring at 450 DEG C, speed of agitator is 80r/min, mixture is reacted completely；
(2) accelerator, curing agent, degradation agent, stabilizer, antioxidant, temperature are added in the mixture for obtaining step (1)
At 75-85 DEG C, time control continues to be heated to melt when 170 DEG C in 25-35min, then Jing comminutors, and Jing bistriques are squeezed for degree control
Go out block, then crush and continue to stir 10min；
(3) by said mixture after vacuum drying, extruder is added to, spun filament, Jing is machined as by extrusion
Into heat-setting box sizing after stretching stretching, setting temperature is 150-200 DEG C, and shaping time is 6-8min, Jing after thermal finalization
Finished product brush filament.
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 stabilizer selects lead sulfate tribasic, dibasic lead phosphite or dibasic lead stearate.
The degradation agent is from the one kind or several in ethylene glycol, propane diols, monoethanolamine, diglycol, pentaerythrite
The combination planted.
Compared with prior art, the invention has the beneficial effects as follows：The present invention effectively decomposes by degradation agent and other auxiliary agents,
It is added in brush filament production technology after useful component therein is reduced, not only has modified brush filament preferably flexible
The quality such as degree, toughness and glossiness, and saved social resources, and effective protection environment.
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 PP brush filament of degradable regeneration of embodiment 1, is made up of the raw material of following weight portion：48 parts of PP resins,
20 parts of polyurethane, 10 parts of trimethyl sulfate methyl ammonium, 2 parts of azodiisobutyronitrile, 6 parts of amino-2-methyl -1- propyl alcohol, 3,5- bis-
Double 5 parts of the toloxyl ethane of 5 parts of chlorine phenyl isothiocyanate, 1,2-, 8 parts of 1,3- dichloro-2-butenes, 6 parts of polyisoprene, coupling
10 parts of agent, 1 part of accelerator, 10 parts of curing agent, 7 parts of degradation agent, 6 parts of stabilizer, 2 parts of antioxidant.
A kind of preparation method of the MODIFIED PP brush filament of degradable regeneration, comprises the following steps：
(1) PP resins, polyurethane, trimethyl sulfate methyl ammonium, azodiisobutyronitrile, amino -2- are put into in reactor
The double toloxyl ethane of methyl isophthalic acid-propyl alcohol, 3,5- dichloro phenyl isothiocyanates, 1,2-, 1,3- dichloro-2-butenes, poly- isoamyl two
Alkene, coupling agent are sufficiently mixed, and the heating stirring at 450 DEG C, speed of agitator is 80r/min, mixture is reacted completely；
(2) accelerator, curing agent, degradation agent, stabilizer, antioxidant, temperature are added in the mixture for obtaining step (1)
At 75-85 DEG C, time control continues to be heated to melt when 170 DEG C in 25-35min, then Jing comminutors, and Jing bistriques are squeezed for degree control
Go out block, then crush and continue to stir 10min；
(3) by said mixture after vacuum drying, extruder is added to, spun filament, Jing is machined as by extrusion
Into heat-setting box sizing after stretching stretching, setting temperature is 150-200 DEG C, and shaping time is 6-8min, Jing after thermal finalization
Finished product brush filament.
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 stabilizer selects lead sulfate tribasic, dibasic lead phosphite or dibasic lead stearate.
The degradation agent is from the one kind or several in ethylene glycol, propane diols, monoethanolamine, diglycol, pentaerythrite
The combination planted.
A kind of MODIFIED PP brush filament of degradable regeneration of embodiment 2, is made up of the raw material of following weight portion：60 parts of PP resins,
24 parts of polyurethane, 20 parts of trimethyl sulfate methyl ammonium, 4 parts of azodiisobutyronitrile, 8 parts of amino-2-methyl -1- propyl alcohol, 3,5- bis-
Double 10 parts of the toloxyl ethane of 8 parts of chlorine phenyl isothiocyanate, 1,2-, 10 parts of 1,3- dichloro-2-butenes, 8 parts of polyisoprene, idol
20 parts of agent of connection, 3 parts of accelerator, 20 parts of curing agent, 10 parts of degradation agent, 14 parts of stabilizer, 3 parts of antioxidant.
A kind of preparation method of the MODIFIED PP brush filament of degradable regeneration, comprises the following steps：
(1) PP resins, polyurethane, trimethyl sulfate methyl ammonium, azodiisobutyronitrile, amino -2- are put into in reactor
The double toloxyl ethane of methyl isophthalic acid-propyl alcohol, 3,5- dichloro phenyl isothiocyanates, 1,2-, 1,3- dichloro-2-butenes, poly- isoamyl two
Alkene, coupling agent are sufficiently mixed, and the heating stirring at 450 DEG C, speed of agitator is 80r/min, mixture is reacted completely；
(2) accelerator, curing agent, degradation agent, stabilizer, antioxidant, temperature are added in the mixture for obtaining step (1)
At 75-85 DEG C, time control continues to be heated to melt when 170 DEG C in 25-35min, then Jing comminutors, and Jing bistriques are squeezed for degree control
Go out block, then crush and continue to stir 10min；
(3) by said mixture after vacuum drying, extruder is added to, spun filament, Jing is machined as by extrusion
Into heat-setting box sizing after stretching stretching, setting temperature is 150-200 DEG C, and shaping time is 6-8min, Jing after thermal finalization
Finished product brush filament.
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 stabilizer selects lead sulfate tribasic, dibasic lead phosphite or dibasic lead stearate.
The degradation agent is from the one kind or several in ethylene glycol, propane diols, monoethanolamine, diglycol, pentaerythrite
The combination planted.
A kind of MODIFIED PP brush filament of degradable regeneration of embodiment 3, is made up of the raw material of following weight portion：54 parts of PP resins,
22 parts of polyurethane, 15 parts of trimethyl sulfate methyl ammonium, 3 parts of azodiisobutyronitrile, 7 parts of amino-2-methyl -1- propyl alcohol, 3,5- bis-
Double 9 parts of the toloxyl ethane of 7 parts of chlorine phenyl isothiocyanate, 1,2-, 9 parts of 1,3- dichloro-2-butenes, 7 parts of polyisoprene, coupling
15 parts of agent, 2 parts of accelerator, 15 parts of curing agent, 9 parts of degradation agent, 12 parts of stabilizer, 3 parts of antioxidant.
A kind of preparation method of the MODIFIED PP brush filament of degradable regeneration, comprises the following steps：
(1) PP resins, polyurethane, trimethyl sulfate methyl ammonium, azodiisobutyronitrile, amino -2- are put into in reactor
The double toloxyl ethane of methyl isophthalic acid-propyl alcohol, 3,5- dichloro phenyl isothiocyanates, 1,2-, 1,3- dichloro-2-butenes, poly- isoamyl two
Alkene, coupling agent are sufficiently mixed, and the heating stirring at 450 DEG C, speed of agitator is 80r/min, mixture is reacted completely；
(2) accelerator, curing agent, degradation agent, stabilizer, antioxidant, temperature are added in the mixture for obtaining step (1)
At 75-85 DEG C, time control continues to be heated to melt when 170 DEG C in 25-35min, then Jing comminutors, and Jing bistriques are squeezed for degree control
Go out block, then crush and continue to stir 10min；
(3) by said mixture after vacuum drying, extruder is added to, spun filament, Jing is machined as by extrusion
Into heat-setting box sizing after stretching stretching, setting temperature is 150-200 DEG C, and shaping time is 6-8min, Jing after thermal finalization
Finished product brush filament.
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 stabilizer selects lead sulfate tribasic, dibasic lead phosphite or dibasic lead stearate.
The degradation agent is from the one kind or several in ethylene glycol, propane diols, monoethanolamine, diglycol, pentaerythrite
The combination planted.
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 PP brush filament of degradable regeneration, it is characterised in that be made up of the raw material of following weight portion：PP resin 48-
60 parts, polyurethane 20-24 parts, trimethyl sulfate methyl ammonium 10-20 parts, azodiisobutyronitrile 2-4 parts, amino-2-methyl -1- third
Alcohol 6-8 parts, 3,5- dichloro phenyl isothiocyanate 5-8 parts, the double toloxyl ethane 5-10 parts of 1,2-, 1,3- dichloro-2-butene 8-
10 parts, it is polyisoprene 6-8 parts, coupling agent 10-20 parts, accelerator 1-3 parts, curing agent 10-20 parts, degradation agent 7-10 parts, steady
Determine agent 6-14 parts, antioxidant 2-3 parts.
2. a kind of preparation method of the MODIFIED PP brush filament of degradable regeneration as claimed in claim 1, it is characterised in that include with
Lower step：
(1) in reactor put into PP resins, polyurethane, trimethyl sulfate methyl ammonium, azodiisobutyronitrile, amino-2-methyl-
The double toloxyl ethane of 1- propyl alcohol, 3,5- dichloro phenyl isothiocyanates, 1,2-, 1,3- dichloro-2-butenes, polyisoprene, idol
Connection agent is sufficiently mixed, and the heating stirring at 450 DEG C, speed of agitator is 80r/min, mixture is reacted completely；
(2) accelerator, curing agent, degradation agent, stabilizer, antioxidant, temperature control are added in the mixture for obtaining step (1)
At 75-85 DEG C, time control continues to be heated to melt when 170 DEG C system in 25-35min, then Jing comminutors, Jing bistriques extrusion block
Shape thing, then crushes and continues to stir 10min；
(3) by said mixture after vacuum drying, extruder is added to, spun filament, drawn is machined as by extrusion
Shape into heat-setting box after stretching, setting temperature is 150-200 DEG C, and shaping time is 6-8min, finished product is obtained Jing after thermal finalization
Brush filament.
3. MODIFIED PP brush filament of a kind of degradable regeneration according to claim 1 and 2 and preparation method thereof, its feature exists
In：The one kind of described antioxidant in mixture, sulfur-containing compound, metal acetate salt, the hindered phenol of metal halide salt
Or its mixture.
4. MODIFIED PP brush filament of a kind of degradable regeneration according to claim 1 and 2 and preparation method thereof, its feature exists
In：The stabilizer selects lead sulfate tribasic, dibasic lead phosphite or dibasic lead stearate.
5. MODIFIED PP brush filament of a kind of degradable regeneration according to claim 1 and 2 and preparation method thereof, its feature exists
In：The degradation agent is from the group of one or more in ethylene glycol, propane diols, monoethanolamine, diglycol, pentaerythrite
Close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611120743.8A CN106637465A (en) | 2016-12-08 | 2016-12-08 | Easily degradable and regenerative modified PP (polypropylene) brush wire and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611120743.8A CN106637465A (en) | 2016-12-08 | 2016-12-08 | Easily degradable and regenerative modified PP (polypropylene) brush wire and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106637465A true CN106637465A (en) | 2017-05-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611120743.8A Pending CN106637465A (en) | 2016-12-08 | 2016-12-08 | Easily degradable and regenerative modified PP (polypropylene) brush wire and preparation method thereof |
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| CN (1) | CN106637465A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111035143A (en) * | 2019-12-19 | 2020-04-21 | 安徽诚德刷业有限公司 | Degradable composite environmental sanitation brush wire and production method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103602005A (en) * | 2013-11-04 | 2014-02-26 | 界首市鑫豪塑胶有限公司 | Degradable renewable modified plastic particle and preparation method thereof |
| CN104387731A (en) * | 2014-08-28 | 2015-03-04 | 天津市利顺塑料制品有限公司 | Modification recovery method for waste plastic |
| CN104844928A (en) * | 2015-04-17 | 2015-08-19 | 界首市钰泽塑业有限公司 | Modified regeneration plastic used for plastic pallet and washing machine pedestal |
| 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 |
| 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 CN201611120743.8A patent/CN106637465A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103602005A (en) * | 2013-11-04 | 2014-02-26 | 界首市鑫豪塑胶有限公司 | Degradable renewable modified plastic particle and preparation method thereof |
| CN104387731A (en) * | 2014-08-28 | 2015-03-04 | 天津市利顺塑料制品有限公司 | Modification recovery method for waste plastic |
| CN104844928A (en) * | 2015-04-17 | 2015-08-19 | 界首市钰泽塑业有限公司 | Modified regeneration plastic used for plastic pallet and washing machine pedestal |
| 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 |
| 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 (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111035143A (en) * | 2019-12-19 | 2020-04-21 | 安徽诚德刷业有限公司 | Degradable composite environmental sanitation brush wire and production method thereof |
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Application publication date: 20170510 |