CN106674800A - Mine coated fabric with flame-retardant effect - Google Patents
Mine coated fabric with flame-retardant effect Download PDFInfo
- Publication number
- CN106674800A CN106674800A CN201611082721.7A CN201611082721A CN106674800A CN 106674800 A CN106674800 A CN 106674800A CN 201611082721 A CN201611082721 A CN 201611082721A CN 106674800 A CN106674800 A CN 106674800A
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- Prior art keywords
- mining
- coated fabric
- retardant effect
- air duct
- coated cloth
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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
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
- C08L2201/00—Properties
- C08L2201/04—Antistatic
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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
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
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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)
- Compositions Of Macromolecular Compounds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Fireproofing Substances (AREA)
Abstract
The invention discloses mining coated fabric with a good flame-retardant effect. The mining coated fabric is prepared from the following ingredients: PVC resin, nitrile rubber, a modified fire retardant, epoxidized fatty acid methyl ester, a filler, carbon black, polyvinyl alcohol, sodium dodecyl benzene sulfonate, acyclic acid-2-ethyl-hexyl ester and nano kieselguhr. Compared with existing mining coated fabric for an air duct, the mining coated fabric for the air duct is abundant in raw material source and low in cost, various components interact and coordinate, so that the main indicators, such as antistatic property, tearing strength, of the mining coated fabric for the air duct are over 8% or above than those of the national industry standard GB/T-20105-2006 ''coated fabric for the air duct'' on average.
Description
Technical field
The present invention relates to mining coated cloth field, more particularly to a kind of mining coated cloth with good flame retardant effect.
Background technology
Mining air duct coating cloth in the market does not require nothing more than higher tensile strength and tearing strength, and which is fire-retardant
Performance is also indispensable performance, the quality of fire resistance be related to mining air duct coating cloth can long-term safety use, it is existing
Mining air duct coating cloth in adopting stibium oxide the fire retardant that adopts more, its consumption is big, causes mining coated cloth cost very big
Raising, now need in low cost, the fire retardant of good flame resistance is meeting demand of the market air duct coating cloth to anti-flammability.
The content of the invention
For this purpose, the purpose of the present invention is a kind of mining coated cloth with good flame retardant effect.
The present invention is achieved through the following technical solutions：
A kind of mining coated cloth with good flame retardant effect, is made up of following component by weight：Polyvinyl chloride resin 80-100,
Nitrile rubber 18-25, modified flame-retardant agent 6-10, epoxy aliphatic acid methyl ester 3-5, filler 5-8, white carbon black 3-6, polyvinyl alcohol 4-7, ten
Dialkyl benzene sulfonic acids sodium 1-3, acrylic acid-2-ethyl-own ester 1-3, nano diatomite 0.2-0.5；The modified flame-retardant agent is by weight
Amount part meter is made up of following component：Allophane 12, Lapis Micae Aureuss 10, sericite 5, boron mud 2.
Further, the dodecylbenzene sodium sulfonate and acrylic acid-2-ethyl-own ester mass ratio are 1:1.
Further, described filler is that zeolite powder presses 5 with attapulgite:1 mass ratio is mixed.
Further, the modified flame-retardant agent preparation method is：After by allophane and Lapis Micae Aureuss mixing, carry out at 40 DEG C
Grinding 2 hours, then crosses 800 mesh, obtains batch mixing 1, after sericite is uniformly mixed with boron mud, calcine 30min at 375 DEG C,
Then quickly cooling is ground 30min at 5 DEG C to 5 DEG C, adds the butyl stearate of quality of sericite 1.25%, continues grinding
30min, clear-cutting forestland to room temperature cross 600 mesh, obtain batch mixing 2, batch mixing 1 is uniformly mixed with batch mixing 2, air is placed on relative
Humidity is 70%, and temperature is, under 55 DEG C of environment, to place 3 days, be then dried to water content and be less than 8%, obtain final product required modified flame-retardant agent.
Further, the preparation method of the described mining coated cloth with good flame retardant effect, comprises the following steps, first
Polyvinyl chloride resin is put in stirred tank and stirs 15min, be subsequently adding nitrile rubber, modified flame-retardant agent, epoxy aliphatic acid methyl ester respectively into
Point 70% amount, adds the amount of each composition of filler, white carbon black, polyvinyl alcohol 70%, stirs 20min, be eventually adding detergent alkylate
Sodium sulfonate, acrylic acid-2-ethyl-own ester, nano diatomite and remaining nitrile rubber, modified flame-retardant agent, epoxyfatty acid first
Ester, filler, white carbon black, polyvinyl alcohol, stirring 20min form mixed material, mixed material is poured into and carry out in mill mill, so
After be put into extruding machine extrusion molding, calendering, laminating, cooling, formed finished product air duct coating cloth.
The invention has the beneficial effects as follows：Compared with existing mining air duct coating cloth, mining air duct coating cloth of the invention,
Abundant raw material source, with low cost, the interphase interaction and coordination of each component so that mining air duct coating cloth of the invention resists
The leading indicator mean height such as electrostatic, tearing strength goes out national industry GB/T-20105-2006《Air duct coated cloth》Standard more than 8%；
By the coordinated effect for preparing each composition in modified flame-retardant agent, flame retardant effect, modified flame-retardant of the present invention are greatly improved
Agent can play a part of moisture absorption smoking and cooling in mining coated cloth under high temperature, and flame retardant effect is notable, also, the present invention
The modified flame-retardant agent of preparation can also play great potentiation to the mechanical performance of mining coated cloth, it is possible to increase mining to lead
Air duct coated cloth tensile strength 3-5%, improves tear-resistant intensity 2-3% of mining air duct coating cloth；The each composition of the present invention mutually matches
Synergism is closed, intensity, thermostability, weatherability, anti-flammability and the ageing resistace of air duct coating cloth can be greatly improved；Phase
Compared with existing air duct coating cloth under identical use environment, the service life of air duct coating cloth of the present invention can improve 35%
More than.
Specific embodiment
Embodiment 1
A kind of mining coated cloth with good flame retardant effect, is made up of following component by weight：Polyvinyl chloride resin 80, butyronitrile
Rubber 18, modified flame-retardant agent 6, epoxy aliphatic acid methyl ester 3, filler 5, white carbon black 3, polyvinyl alcohol 4, dodecylbenzene sodium sulfonate 1, third
Olefin(e) acid -2- ethyls-own ester 1, nano diatomite 0.2；The modified flame-retardant agent is made up of following component by weight：Water aluminum English
Stone 12, Lapis Micae Aureuss 10, sericite 5, boron mud 2.
Embodiment 2
A kind of mining coated cloth with good flame retardant effect, is made up of following component by weight：Polyvinyl chloride resin 100, butyronitrile
Rubber 25, modified flame-retardant agent 10, epoxy aliphatic acid methyl ester 5, filler 8, white carbon black 6, polyvinyl alcohol 7, dodecylbenzene sodium sulfonate 3,
Acrylic acid-2-ethyl-own ester 3, nano diatomite 0.5；The modified flame-retardant agent is made up of following component by weight：Water aluminum
Diamond stone 12, Lapis Micae Aureuss 10, sericite 5, boron mud 2.
Embodiment 3
A kind of mining coated cloth with good flame retardant effect, is made up of following component by weight：Polyvinyl chloride resin 90, butyronitrile
Rubber 22, modified flame-retardant agent 8, epoxy aliphatic acid methyl ester 4, filler 6, white carbon black 5, polyvinyl alcohol 6, dodecylbenzene sodium sulfonate 2, third
Olefin(e) acid -2- ethyls-own ester 2, nano diatomite 0.4；The modified flame-retardant agent is made up of following component by weight：Water aluminum English
Stone 12, Lapis Micae Aureuss 10, sericite 5, boron mud 2.
In above-described embodiment：
Further, the dodecylbenzene sodium sulfonate and acrylic acid-2-ethyl-own ester mass ratio are 1:1.
Further, the modified flame-retardant agent preparation method is：After by allophane and Lapis Micae Aureuss mixing, carry out at 40 DEG C
Grinding 2 hours, then crosses 800 mesh, obtains batch mixing 1, after sericite is uniformly mixed with boron mud, calcine 30min at 375 DEG C,
Then quickly cooling is ground 30min at 5 DEG C to 5 DEG C, adds the butyl stearate of quality of sericite 1.25%, continues grinding
30min, clear-cutting forestland to room temperature cross 600 mesh, obtain batch mixing 2, batch mixing 1 is uniformly mixed with batch mixing 2, air is placed on relative
Humidity is 70%, and temperature is, under 55 DEG C of environment, to place 3 days, be then dried to water content and be less than 8%, obtain final product required modified flame-retardant agent.
Further, the preparation method of the described mining coated cloth with good flame retardant effect, comprises the following steps, first
Polyvinyl chloride resin is put in stirred tank and stirs 15min, be subsequently adding nitrile rubber, modified flame-retardant agent, epoxy aliphatic acid methyl ester respectively into
Point 70% amount, adds the amount of each composition of filler, white carbon black, polyvinyl alcohol 70%, stirs 20min, be eventually adding detergent alkylate
Sodium sulfonate, acrylic acid-2-ethyl-own ester, nano diatomite and remaining nitrile rubber, modified flame-retardant agent, epoxyfatty acid first
Ester, filler, white carbon black, polyvinyl alcohol, stirring 20min form mixed material, mixed material is poured into and carry out in mill mill, so
After be put into extruding machine extrusion molding, calendering, laminating, cooling, formed finished product air duct coating cloth.
Performance test：
Fire resistance is tested, and testing each composition Different adding amount of modified flame-retardant agent of the present invention affects on coated cloth fire resistance（Change
Sex flame retardant preparation method is identical, and modified flame-retardant agent addition is 8 weight portions）：
Table 1
| Allophane | Lapis Micae Aureuss | Sericite | Boron mud | Alcohol burner combustion case |
| 12 | 10 | 5 | 2 | 30s goes out from fire, and 40s goes out from fire |
| 10 | 10 | 5 | 2 | 30s goes out from fire, and 40s prolongs combustion 3s from fire |
| 12 | 8 | 5 | 2 | 30s goes out from fire, and 40s prolongs combustion 4s from fire |
| 12 | 10 | 4 | 2 | 30s goes out from fire, and 40s prolongs combustion 6s from fire |
| 12 | 10 | 5 | 1 | 30s goes out from fire, and 40s prolongs combustion 2s from fire |
As can be seen from Table 1, the amount for reducing a certain composition in modified flame-retardant agent of the present invention can substantially reduce the anti-flammability of coated cloth
Energy.
Jing test, by the present invention prepare modified flame-retardant agent replace with conventional flame retardant using alcohol burner burn when 20s from
Fire goes out, and 30s prolongs combustion 5s from fire, it is seen then that using conventional flame retardant for mining coated cloth anti-flammability of the invention is substantially reduced.
Claims (5)
1. a kind of mining coated cloth with good flame retardant effect, it is characterised in that be made up of following component by weight：
Polyvinyl chloride resin 80-100, nitrile rubber 18-25, modified flame-retardant agent 6-10, epoxy aliphatic acid methyl ester 3-5, filler 5-8, white carbon black 3-6,
Polyvinyl alcohol 4-7, dodecylbenzene sodium sulfonate 1-3, acrylic acid-2-ethyl-own ester 1-3, nano diatomite 0.2-0.5；It is described
Modified flame-retardant agent is made up of following component by weight：Allophane 12, Lapis Micae Aureuss 10, sericite 5, boron mud 2.
2. a kind of mining coated cloth with good flame retardant effect according to claim 1, it is characterised in that described 12
Sodium alkyl benzene sulfonate is 1 with acrylic acid-2-ethyl-own ester mass ratio:1.
3. a kind of mining coated cloth with good flame retardant effect according to claim 1, it is characterised in that described filler
5 are pressed with attapulgite for zeolite powder:1 mass ratio is mixed.
4. a kind of mining coated cloth with good flame retardant effect according to claim 1, it is characterised in that described modified
Fire retardant preparation method is：After by allophane and Lapis Micae Aureuss mixing, it is ground at 40 DEG C 2 hours, then crosses 800 mesh, obtain
To batch mixing 1, after sericite is uniformly mixed with boron mud, 30min is calcined at 375 DEG C, then quickly cooling is carried out at 5 DEG C to 5 DEG C
Grinding 30min, adds the butyl stearate of quality of sericite 1.25%, continues grinding 30min, and clear-cutting forestland to room temperature crosses 600
Mesh, obtains batch mixing 2, and batch mixing 1 is uniformly mixed with batch mixing 2, is placed on relative air humidity for 70%, and temperature is under 55 DEG C of environment,
Place 3 days, be then dried to water content and be less than 8%, obtain final product required modified flame-retardant agent.
5. a kind of mining coated cloth with good flame retardant effect according to any one of claim 1-4, it is characterised in that
The described mining coated cloth preparation method with good flame retardant effect, comprises the following steps, polyvinyl chloride resin is put into stirred tank first
Middle stirring 15min, is subsequently adding the amount of each composition of nitrile rubber, modified flame-retardant agent, epoxy aliphatic acid methyl ester 70%, adds and fill out
The amount of each composition of material, white carbon black, polyvinyl alcohol 70%, stirs 20min, is eventually adding dodecylbenzene sodium sulfonate, acrylic acid -2- second
Base-own ester, nano diatomite and remaining nitrile rubber, modified flame-retardant agent, epoxy aliphatic acid methyl ester, filler, white carbon black, polyethylene
Alcohol, stirring 20min form mixed material, mixed material is poured into and carry out in mill mill, are then placed in extruding machine extrusion molding, pressure
Prolong, fit, cool down, form finished product air duct coating cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611082721.7A CN106674800A (en) | 2016-11-30 | 2016-11-30 | Mine coated fabric with flame-retardant effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611082721.7A CN106674800A (en) | 2016-11-30 | 2016-11-30 | Mine coated fabric with flame-retardant effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106674800A true CN106674800A (en) | 2017-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611082721.7A Pending CN106674800A (en) | 2016-11-30 | 2016-11-30 | Mine coated fabric with flame-retardant effect |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107778553A (en) * | 2017-11-06 | 2018-03-09 | 武汉金发科技有限公司 | A kind of rubber composite and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102079826A (en) * | 2009-11-26 | 2011-06-01 | 中原工学院 | Nano wind tube and preparation method thereof |
| CN102432960A (en) * | 2011-08-21 | 2012-05-02 | 吴侃 | Air duct coating cloth for coal mine |
-
2016
- 2016-11-30 CN CN201611082721.7A patent/CN106674800A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102079826A (en) * | 2009-11-26 | 2011-06-01 | 中原工学院 | Nano wind tube and preparation method thereof |
| CN102432960A (en) * | 2011-08-21 | 2012-05-02 | 吴侃 | Air duct coating cloth for coal mine |
Non-Patent Citations (2)
| Title |
|---|
| 尹洪峰等: "《功能复合材料》", 31 August 2013, 冶金工业出版社 * |
| 王文广等: "《塑料配方设计》", 31 July 2004 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107778553A (en) * | 2017-11-06 | 2018-03-09 | 武汉金发科技有限公司 | A kind of rubber composite and preparation method thereof |
| CN107778553B (en) * | 2017-11-06 | 2020-06-16 | 武汉金发科技有限公司 | Rubber composite material and preparation method thereof |
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Application publication date: 20170517 |
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