CN104356531A - Synthetic fiber flame-retardant conveying belt - Google Patents
Synthetic fiber flame-retardant conveying belt Download PDFInfo
- Publication number
- CN104356531A CN104356531A CN201410498958.8A CN201410498958A CN104356531A CN 104356531 A CN104356531 A CN 104356531A CN 201410498958 A CN201410498958 A CN 201410498958A CN 104356531 A CN104356531 A CN 104356531A
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- CN
- China
- Prior art keywords
- parts
- retardant
- flame
- conveying belt
- synthetic fiber
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/32—Belts or like endless load-carriers made of rubber or plastics
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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
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
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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
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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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
- 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
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention discloses a synthetic fiber flame-retardant conveying belt. The synthetic fiber flame-retardant conveying belt is produced by the following raw materials in parts by weight: 7-10 parts of sulfur, 10-15 parts of butadiene-acrylonitrile rubber, 6-9 parts of mastic gum, 11-15 parts of coumarone, 9-15 parts of calcium carbonate, 2-10 parts of pine tar, 3-7 parts of compound stabilizer, 8-15 parts of flame retardant synergist antimony trioxide, 9-15 parts of solid chlorinated paraffin, 15-25 parts of flame retardant zinc borate, 15-20 parts of aluminum hydroxide, 3-9 parts of carbon black, 10-15 parts of asbestos fabric, 3-7 parts of lead stearate, and 22-32 parts of natural rubber. The synthetic fiber flame-retardant conveying belt is environment-friendly, flame-retardant, high in intensity and elongation, relatively low in wear rate, and long in service life.
Description
Technical field
The present invention relates to technical field of rubber material, be specifically related to a kind of synthon fire retarding conveying band.
Background technology
According to the difference of rubber cover kind, current coal mine conveying belt is divided into two classes: rubber conveyer belt and plastic conveyor belt.Rubber conveyer belt surface elasticity is good, not easily skids, and transport efficiency is high.But because rubber needs to add a large amount of carbon black reinforcement in the course of processing, cause rubber conveyer belt easily to burn, cause disaster hidden-trouble.In order to improve the flame retardant properties of rubber rubber cover, need in rubber compounding, add a large amount of fire retardants, make the performance of rubber particularly abrasion resistance significantly decline, thus affect the work-ing life of conveying belt.With plastics if the polyvinyl chloride conveying that is rubber cover is with good flame retardant properties, but its surface glue poor flexibility, frictional coefficient is low, especially when carrier belt water wets coal, conveyor belt surface easily skids, and delivery efficiency is low.Meanwhile, there is insufficient strength in existing plastic cover conveying belt, and the shortcoming that elongation is lower and wearing and tearing are larger, seriously constrains the application of plastic cover conveying belt.Thermoplastic elastomer comes out the history of four more than ten years, with fastest developing speed in all kinds of macromolecular material.
Summary of the invention
For the deficiencies in the prior art, technical problem to be solved by this invention is, provides a kind of environmental protection flame retardant, high strength, high elongation rate and less wear rate, the synthon fire retarding conveying band of long perfomance life.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of synthon fire retarding conveying band, be made up of the raw material of following parts by weight: sulphur 7-10 part, paracril 10-15 part, tackiness agent 6-9 part, coumarone 11-15 part, calcium carbonate 9-15 part, Stockholm tar 2-10 part, one package stabilizer 3-7 part, fire retarding synergist antimonous oxide 8-15 part, solid chloroparaffin 9-15 part, fire retardant zinc borate 15-25 part, aluminium hydroxide 15-20 part, carbon black 3-9 part, fibrous magnesium silicate 10-15 part, lead stearate 3-7 part, natural rubber 22-32 part, clorafin 8-16 part, polyvinyl chloride 50-70 part, chlorinatedpolyethylene 13-16 part, aromatic hydrocarbon oil 10-12 part, accelerant NOBS 8-10 part, magnesium oxide 9-18 part, dioctyl phthalate (DOP) 10-12 part.
Above-mentioned synthon fire retarding conveying band, be made up of the raw material of following parts by weight: 8 parts, sulphur, paracril 12 parts, tackiness agent 7 parts, coumarone 13 parts, 11 parts, calcium carbonate, Stockholm tar 7 parts, one package stabilizer 5 parts, fire retarding synergist antimonous oxide 12 parts, solid chloroparaffin 13 parts, fire retardant zinc borate 20 parts, 18 parts, aluminium hydroxide, carbon black 6 parts, fibrous magnesium silicate 13 parts, lead stearate 5 parts, natural rubber 28 parts, clorafin 13 parts, polyvinyl chloride 60 parts, chlorinatedpolyethylene 14 parts, aromatic hydrocarbon oil 11 parts, accelerant NOBS 9 parts, 15 parts, magnesium oxide, dioctyl phthalate (DOP) 11 parts.
Synthon fire retarding conveying band advantage of the present invention is:
1, synthon fire retarding conveying band of the present invention, transport efficiency is high, and surface elasticity is good, and non-slip under dampness, transport efficiency is high; Equipment investment is few, and moulding process is simple, is easy to realize suitability for industrialized production; Its intensity is high, and elongation is high, ensure that its long lifetime; Flame retardant properties is good, and the use temperature scope of fiber is-260 DEG C ~ 880 DEG C, does not at high temperature burn, and is particularly suitable for underground coal mine and uses.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1, a kind of synthon fire retarding conveying band, be made up of the raw material of following parts by weight: 7 parts, sulphur, paracril 10 parts, tackiness agent 6 parts, coumarone 11 parts, 9 parts, calcium carbonate, Stockholm tar 2 parts, one package stabilizer 3 parts, fire retarding synergist antimonous oxide 8 parts, solid chloroparaffin 9 parts, fire retardant zinc borate 15 parts, 15 parts, aluminium hydroxide, carbon black 3 parts, fibrous magnesium silicate 10 parts, lead stearate 3 parts, natural rubber 22 parts, clorafin 8 parts, polyvinyl chloride 50 parts, chlorinatedpolyethylene 13 parts, aromatic hydrocarbon oil 10 parts, accelerant NOBS 8 parts, 9 parts, magnesium oxide, dioctyl phthalate (DOP) 10 parts.
Embodiment 2, a kind of synthon fire retarding conveying band, be made up of the raw material of following parts by weight: 8 parts, sulphur, paracril 12 parts, tackiness agent 7 parts, coumarone 13 parts, 11 parts, calcium carbonate, Stockholm tar 7 parts, one package stabilizer 5 parts, fire retarding synergist antimonous oxide 12 parts, solid chloroparaffin 13 parts, fire retardant zinc borate 20 parts, 18 parts, aluminium hydroxide, carbon black 6 parts, fibrous magnesium silicate 13 parts, lead stearate 5 parts, natural rubber 28 parts, clorafin 13 parts, polyvinyl chloride 60 parts, chlorinatedpolyethylene 14 parts, aromatic hydrocarbon oil 11 parts, accelerant NOBS 9 parts, 15 parts, magnesium oxide, dioctyl phthalate (DOP) 11 parts.
Embodiment 3, a kind of synthon fire retarding conveying band, be made up of the raw material of following parts by weight: 10 parts, sulphur, paracril 15 parts, tackiness agent 9 parts, coumarone 15 parts, 15 parts, calcium carbonate, Stockholm tar 10 parts, one package stabilizer 7 parts, fire retarding synergist antimonous oxide 15 parts, solid chloroparaffin 15 parts, fire retardant zinc borate 25 parts, 20 parts, aluminium hydroxide, carbon black 9 parts, fibrous magnesium silicate 15 parts, lead stearate 7 parts, natural rubber 32 parts, clorafin 16 parts, polyvinyl chloride 70 parts, chlorinatedpolyethylene 16 parts, aromatic hydrocarbon oil 12 parts, accelerant NOBS 10 parts, 18 parts, magnesium oxide, dioctyl phthalate (DOP) 12 parts.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned citing; those skilled in the art; in essential scope of the present invention, the change made, change, interpolation or replacement, all should belong to protection scope of the present invention.
Claims (2)
1. a synthon fire retarding conveying band, it is characterized in that: be made up of the raw material of following parts by weight: sulphur 7-10 part, paracril 10-15 part, tackiness agent 6-9 part, coumarone 11-15 part, calcium carbonate 9-15 part, Stockholm tar 2-10 part, one package stabilizer 3-7 part, fire retarding synergist antimonous oxide 8-15 part, solid chloroparaffin 9-15 part, fire retardant zinc borate 15-25 part, aluminium hydroxide 15-20 part, carbon black 3-9 part, fibrous magnesium silicate 10-15 part, lead stearate 3-7 part, natural rubber 22-32 part, clorafin 8-16 part, polyvinyl chloride 50-70 part, chlorinatedpolyethylene 13-16 part, aromatic hydrocarbon oil 10-12 part, accelerant NOBS 8-10 part, magnesium oxide 9-18 part, dioctyl phthalate (DOP) 10-12 part.
2. synthon fire retarding conveying band according to claim 1, it is characterized in that: be made up of the raw material of following parts by weight: 8 parts, sulphur, paracril 12 parts, tackiness agent 7 parts, coumarone 13 parts, 11 parts, calcium carbonate, Stockholm tar 7 parts, one package stabilizer 5 parts, fire retarding synergist antimonous oxide 12 parts, solid chloroparaffin 13 parts, fire retardant zinc borate 20 parts, 18 parts, aluminium hydroxide, carbon black 6 parts, fibrous magnesium silicate 13 parts, lead stearate 5 parts, natural rubber 28 parts, clorafin 13 parts, polyvinyl chloride 60 parts, chlorinatedpolyethylene 14 parts, aromatic hydrocarbon oil 11 parts, accelerant NOBS 9 parts, 15 parts, magnesium oxide, dioctyl phthalate (DOP) 11 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410498958.8A CN104356531A (en) | 2014-09-26 | 2014-09-26 | Synthetic fiber flame-retardant conveying belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410498958.8A CN104356531A (en) | 2014-09-26 | 2014-09-26 | Synthetic fiber flame-retardant conveying belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104356531A true CN104356531A (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410498958.8A Pending CN104356531A (en) | 2014-09-26 | 2014-09-26 | Synthetic fiber flame-retardant conveying belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104356531A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645887A (en) * | 2015-12-30 | 2016-06-08 | 王丽萍 | High-efficiency constructional flame retardation fiber material |
| CN106995538A (en) * | 2017-05-25 | 2017-08-01 | 东至县科创塑料制品有限公司 | A kind of flame retardant rubber |
| CN109320806A (en) * | 2018-11-06 | 2019-02-12 | 盐城神瑞胶带有限公司 | A kind of PVG whole belt core fire retarding conveying band |
-
2014
- 2014-09-26 CN CN201410498958.8A patent/CN104356531A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645887A (en) * | 2015-12-30 | 2016-06-08 | 王丽萍 | High-efficiency constructional flame retardation fiber material |
| CN106995538A (en) * | 2017-05-25 | 2017-08-01 | 东至县科创塑料制品有限公司 | A kind of flame retardant rubber |
| CN109320806A (en) * | 2018-11-06 | 2019-02-12 | 盐城神瑞胶带有限公司 | A kind of PVG whole belt core fire retarding conveying band |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150218 |