CN113882035A - Flame-retardant brush wire - Google Patents
Flame-retardant brush wire Download PDFInfo
- Publication number
- CN113882035A CN113882035A CN202111233282.6A CN202111233282A CN113882035A CN 113882035 A CN113882035 A CN 113882035A CN 202111233282 A CN202111233282 A CN 202111233282A CN 113882035 A CN113882035 A CN 113882035A
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- China
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- parts
- flame
- retardant
- brush wire
- flame retardant
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- 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.)
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Classifications
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
-
- 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
- D01F1/04—Pigments
-
- 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
- D01F1/07—Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments
-
- 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
-
- 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
- D01F1/106—Radiation shielding agents, e.g. absorbing, reflecting agents
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/16—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent
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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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a flame-retardant brush wire which comprises the following raw materials in parts by weight: 27-34 parts of polybutylene terephthalate fiber, 7-11 parts of epoxy resin, 1-3 parts of zinc hydroxystannate, 2-3 parts of antimony trioxide, 4-6 parts of nano zinc oxide, 1-2 parts of plasticizer, 1-2 parts of cross-linking agent, 8-12 parts of aminopropyltriethoxysilane, 6-8 parts of aminopropyl trisilyl, 1-2 parts of toughening agent and 5-8 parts of flame retardant. According to the invention, the polybutylene terephthalate fiber and the epoxy resin are used as main base materials, so that the performances of the brush wire in all aspects are ensured, meanwhile, the performances of the brush wire can be further improved by further adding the zinc hydroxystannate, the antimony trioxide, the nano zinc oxide, the aminopropyltriethoxysilane and the aminopropyl trimethanosilane, and the flame retardant and flame retardant performances of the brush wire are further ensured under the addition of the flame retardant, so that the environment protection and safety of the use of the brush wire are improved.
Description
Technical Field
The invention relates to the field of brush wires, in particular to a flame-retardant brush wire.
Background
Brushes are common and cleaning daily tools, which mainly comprise brush wires, a brush disc and a brush rod which are combined for preparation, wherein the material selection and the performance of the brush wires are related to the service life and the cleaning efficiency of the brushes because the brush wires are in direct contact with the cleaned objects.
The traditional brush wire is made of plant fiber or animal hair, and the plant fiber or the animal hair is easy to damage and deform and has relatively high price, so that the traditional brush wire is not beneficial to use. Therefore, plastic products are generally used, but the plastic products are flammable, generate a large amount of pollutants when being burned, and are not beneficial to storage, transportation and use, so that a flame-retardant brush wire needs to be designed to solve the problems for environmental protection and safety.
Disclosure of Invention
The invention aims to provide a flame-retardant brush wire to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the flame-retardant brush wire comprises the following raw materials in parts by weight:
27-34 parts of polybutylene terephthalate fiber, 7-11 parts of epoxy resin, 1-3 parts of zinc hydroxystannate, 2-3 parts of antimony trioxide, 4-6 parts of nano zinc oxide, 1-2 parts of plasticizer, 1-2 parts of cross-linking agent, 8-12 parts of aminopropyltriethoxysilane, 6-8 parts of aminopropyl trisilyl, 1-2 parts of toughening agent and 5-8 parts of flame retardant.
Optionally, the flame-retardant brush wire further comprises the following raw materials in parts by weight:
28 parts of polybutylene terephthalate fiber, 7 parts of epoxy resin, 1 part of zinc hydroxystannate, 2 parts of antimony trioxide, 4 parts of nano zinc oxide, 1.2 parts of plasticizer, 1.1 parts of cross-linking agent, 8.4 parts of aminopropyltriethoxysilane, 6.2 parts of aminopropyl trimethyl aminosilane, 1.1 parts of toughening agent and 5 parts of flame retardant.
Optionally, the flame-retardant brush wire further comprises the following raw materials in parts by weight:
30 parts of polybutylene terephthalate fiber, 8.8 parts of epoxy resin, 2.3 parts of zinc hydroxystannate, 2.1 parts of antimony trioxide, 5 parts of nano zinc oxide, 1.5 parts of plasticizer, 1.4 parts of cross-linking agent, 9.5 parts of aminopropyltriethoxysilane, 7.2 parts of aminopropyl trimethyl aminosilane, 1.6 parts of toughening agent and 6.8 parts of flame retardant.
Optionally, the flame-retardant brush wire further comprises the following raw materials in parts by weight:
33 parts of polybutylene terephthalate fiber, 11 parts of epoxy resin, 3 parts of zinc hydroxystannate, 2.9 parts of antimony trioxide, 5.8 parts of nano zinc oxide, 2 parts of plasticizer, 1.8 parts of cross-linking agent, 11.9 parts of aminopropyltriethoxysilane, 7.8 parts of aminopropyl trimethyl aminosilane, 2 parts of toughening agent and 8 parts of flame retardant.
Optionally, the flame retardant comprises the following materials in parts by weight: 0.5-1.5 parts of ammonium polyphosphate, 1-1.5 parts of magnesium hydroxide, 1-1.5 parts of zinc borate, 1-2 parts of triphenyl phosphate, 0.5-1.5 parts of octabromoether and 1-2 parts of aluminum hydroxide.
Optionally, the plasticizer comprises dibutyl phthalate, dibutyl sebacate and di-n-butyl adipate, and the weight ratio of the dibutyl phthalate to the dibutyl sebacate is 2: 2: 3.
optionally, the crosslinking agent comprises diethylenetriamine, dicumyl peroxide and di-tert-butyl peroxide, and the weight ratio is 1: 3: 1.
optionally, the toughening agent comprises carboxyl liquid nitrile rubber, nano titanium dioxide, nano calcium carbonate and polyimide, and the weight ratio is 1: 1.5: 1: 2.
compared with the prior art, the invention has the beneficial effects that:
according to the invention, the polybutylene terephthalate fiber and the epoxy resin are used as main base materials, so that the performances of the brush wire in all aspects are ensured, meanwhile, the performances of the brush wire can be further improved by further adding the zinc hydroxystannate, the antimony trioxide, the nano zinc oxide, the aminopropyltriethoxysilane and the aminopropyl trimethanosilane, and the flame retardant and flame retardant performances of the brush wire are further ensured under the addition of the flame retardant, so that the environment protection and safety of the use of the brush wire are improved.
The raw material components adopted by the invention are explained as follows:
polybutylene terephthalate fiber: the fabric has the characteristics of excellent elongation elasticity, softness and easiness in dyeing, and is not influenced under a wet condition; the polyester fiber has the weather resistance, the dimensional stability and the wrinkle resistance of polyester fiber; the polyester fiber has the characteristics of soft handfeel and strong wear resistance; the elastic recovery capability is stronger than that of the cotton fiber, the dyeing property is stronger than that of the terylene, and the polyester can be boiled and dyed under normal pressure.
Epoxy resin: can generate cross-linking reaction with various curing agents to form insoluble and infusible high polymer with a three-dimensional network structure, so that the high polymer has excellent insulating property, mechanical property and chemical stability.
Zinc hydroxystannate: flame retardants and smoke suppressants for use in the plastics industry.
Antimony trioxide: it is used for white plastics, and has pigment and flame retardant effects.
Nano zinc oxide: improves the ultraviolet screening, excellent antibacterial and bacteriostatic properties, and sun-screening, antibacterial and deodorizing capabilities of the material.
Aminopropyltriethoxysilane: the amino and the ethoxy can be respectively used for coupling organic polymers and inorganic fillers, so that the adhesion of the organic polymers and the inorganic fillers is enhanced, and the mechanical, electrical, water-resistant, ageing-resistant and other properties of the product are improved; can greatly improve the physical and mechanical properties such as dry-wet bending strength, compressive strength, shearing strength and the like and wet-state electrical properties of the reinforced plastic, and improve the wettability and the dispersibility of the filler in the polymer.
Aminopropyl trimethylaminosilane: as reinforcing agents and resin modifying additives.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a technical scheme that:
the first embodiment is as follows:
the flame-retardant brush wire comprises the following raw materials in parts by weight:
27-34 parts of polybutylene terephthalate fiber, 7-11 parts of epoxy resin, 1-3 parts of zinc hydroxystannate, 2-3 parts of antimony trioxide, 4-6 parts of nano zinc oxide, 1-2 parts of plasticizer, 1-2 parts of cross-linking agent, 8-12 parts of aminopropyltriethoxysilane, 6-8 parts of aminopropyl trisilyl, 1-2 parts of toughening agent and 5-8 parts of flame retardant.
The polybutylene terephthalate fiber and the epoxy resin are used as main base materials, so that the performances of all aspects of the brush wire are ensured, meanwhile, the performances of the brush wire can be further improved by further adding zinc hydroxystannate, antimony trioxide, nano zinc oxide, aminopropyltriethoxysilane and aminopropyl trimethanosilane, the flame retardant and flame retardant performances of the brush wire are further ensured under the addition of a flame retardant, and the environment protection and safety of the use of the brush wire are improved.
The stability of the product can be further improved and the product quality can be improved by matching with high-pressure and high-temperature treatment and multi-section mixing.
The flame retardant comprises the following materials in parts by weight: 0.5-1.5 parts of ammonium polyphosphate, 1-1.5 parts of magnesium hydroxide, 1-1.5 parts of zinc borate, 1-2 parts of triphenyl phosphate, 0.5-1.5 parts of octabromoether and 1-2 parts of aluminum hydroxide, and all the flame retardants are mixed for use, so that the flame retardant effect is better.
The plasticizer comprises dibutyl phthalate, dibutyl sebacate and di-n-butyl adipate, and the weight ratio of the dibutyl phthalate to the dibutyl sebacate to the di-n-butyl adipate is 2: 2: and 3, common plasticizer is adopted, so that the plasticizing effect is ensured, and the cost is reduced.
The cross-linking agent comprises diethylenetriamine, dicumyl peroxide and di-tert-butyl peroxide, and the weight ratio is 1: 3: 1, the vulcanizing time can be obviously shortened, and the strength, the wear resistance and the corrosion resistance of the product can be improved.
The toughening agent comprises carboxyl liquid nitrile rubber, nano titanium dioxide, nano calcium carbonate and polyimide, and the weight ratio is 1: 1.5: 1: 2, suitable for epoxy resins.
Example two:
the flame-retardant brush wire comprises the following raw materials in parts by weight:
28 parts of polybutylene terephthalate fiber, 7 parts of epoxy resin, 1 part of zinc hydroxystannate, 2 parts of antimony trioxide, 4 parts of nano zinc oxide, 1.2 parts of plasticizer, 1.1 parts of cross-linking agent, 8.4 parts of aminopropyltriethoxysilane, 6.2 parts of aminopropyl trimethyl aminosilane, 1.1 parts of toughening agent and 5 parts of flame retardant.
Example three:
the flame-retardant brush wire comprises the following raw materials in parts by weight:
30 parts of polybutylene terephthalate fiber, 8.8 parts of epoxy resin, 2.3 parts of zinc hydroxystannate, 2.1 parts of antimony trioxide, 5 parts of nano zinc oxide, 1.5 parts of plasticizer, 1.4 parts of cross-linking agent, 9.5 parts of aminopropyltriethoxysilane, 7.2 parts of aminopropyl trimethyl aminosilane, 1.6 parts of toughening agent and 6.8 parts of flame retardant.
Example four:
the flame-retardant brush wire comprises the following raw materials in parts by weight:
33 parts of polybutylene terephthalate fiber, 11 parts of epoxy resin, 3 parts of zinc hydroxystannate, 2.9 parts of antimony trioxide, 5.8 parts of nano zinc oxide, 2 parts of plasticizer, 1.8 parts of cross-linking agent, 11.9 parts of aminopropyltriethoxysilane, 7.8 parts of aminopropyl trimethyl aminosilane, 2 parts of toughening agent and 8 parts of flame retardant.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which includes the appended claims and their equivalents.
Claims (8)
1. The flame-retardant brush wire is characterized by comprising the following raw materials in parts by weight:
27-34 parts of polybutylene terephthalate fiber, 7-11 parts of epoxy resin, 1-3 parts of zinc hydroxystannate, 2-3 parts of antimony trioxide, 4-6 parts of nano zinc oxide, 1-2 parts of plasticizer, 1-2 parts of cross-linking agent, 8-12 parts of aminopropyltriethoxysilane, 6-8 parts of aminopropyl trisilyl, 1-2 parts of toughening agent and 5-8 parts of flame retardant.
2. The flame-retardant brush wire according to claim 1, characterized by comprising the following raw materials in parts by weight:
28 parts of polybutylene terephthalate fiber, 7 parts of epoxy resin, 1 part of zinc hydroxystannate, 2 parts of antimony trioxide, 4 parts of nano zinc oxide, 1.2 parts of plasticizer, 1.1 parts of cross-linking agent, 8.4 parts of aminopropyltriethoxysilane, 6.2 parts of aminopropyl trimethyl aminosilane, 1.1 parts of toughening agent and 5 parts of flame retardant.
3. The flame-retardant brush wire according to claim 1, characterized by comprising the following raw materials in parts by weight:
30 parts of polybutylene terephthalate fiber, 8.8 parts of epoxy resin, 2.3 parts of zinc hydroxystannate, 2.1 parts of antimony trioxide, 5 parts of nano zinc oxide, 1.5 parts of plasticizer, 1.4 parts of cross-linking agent, 9.5 parts of aminopropyltriethoxysilane, 7.2 parts of aminopropyl trimethyl aminosilane, 1.6 parts of toughening agent and 6.8 parts of flame retardant.
4. The flame-retardant brush wire according to claim 1, characterized by comprising the following raw materials in parts by weight:
33 parts of polybutylene terephthalate fiber, 11 parts of epoxy resin, 3 parts of zinc hydroxystannate, 2.9 parts of antimony trioxide, 5.8 parts of nano zinc oxide, 2 parts of plasticizer, 1.8 parts of cross-linking agent, 11.9 parts of aminopropyltriethoxysilane, 7.8 parts of aminopropyl trimethyl aminosilane, 2 parts of toughening agent and 8 parts of flame retardant.
5. A fire retardant brush filament according to claim 1, wherein: the flame retardant comprises the following materials in parts by weight: 0.5-1.5 parts of ammonium polyphosphate, 1-1.5 parts of magnesium hydroxide, 1-1.5 parts of zinc borate, 1-2 parts of triphenyl phosphate, 0.5-1.5 parts of octabromoether and 1-2 parts of aluminum hydroxide.
6. A fire retardant brush filament according to claim 1, wherein: the plasticizer comprises dibutyl phthalate, dibutyl sebacate and di-n-butyl adipate, and the weight ratio of the dibutyl phthalate to the dibutyl sebacate to the di-n-butyl adipate is 2: 2: 3.
7. a fire retardant brush filament according to claim 1, wherein: the cross-linking agent comprises diethylenetriamine, dicumyl peroxide and di-tert-butyl peroxide, and the weight ratio is 1: 3: 1.
8. a fire retardant brush filament according to claim 1, wherein: the toughening agent comprises carboxyl liquid nitrile rubber, nano titanium dioxide, nano calcium carbonate and polyimide, and the weight ratio is 1: 1.5: 1: 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111233282.6A CN113882035A (en) | 2021-10-22 | 2021-10-22 | Flame-retardant brush wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111233282.6A CN113882035A (en) | 2021-10-22 | 2021-10-22 | Flame-retardant brush wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113882035A true CN113882035A (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111233282.6A Pending CN113882035A (en) | 2021-10-22 | 2021-10-22 | Flame-retardant brush wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113882035A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105420849A (en) * | 2015-12-08 | 2016-03-23 | 安徽天瑞塑业有限公司 | Fire-retardant-adding environment-friendly brush wire |
| CN110448043A (en) * | 2019-07-20 | 2019-11-15 | 安徽省忆德工业刷制造有限公司 | A kind of brush filament preparation method of antibacterial environment protection brush for machine |
-
2021
- 2021-10-22 CN CN202111233282.6A patent/CN113882035A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105420849A (en) * | 2015-12-08 | 2016-03-23 | 安徽天瑞塑业有限公司 | Fire-retardant-adding environment-friendly brush wire |
| CN110448043A (en) * | 2019-07-20 | 2019-11-15 | 安徽省忆德工业刷制造有限公司 | A kind of brush filament preparation method of antibacterial environment protection brush for machine |
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