CN107987409A - A kind of automobile using inside gadget fire-retardant rubber material - Google Patents
A kind of automobile using inside gadget fire-retardant rubber material Download PDFInfo
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- CN107987409A CN107987409A CN201711402923.XA CN201711402923A CN107987409A CN 107987409 A CN107987409 A CN 107987409A CN 201711402923 A CN201711402923 A CN 201711402923A CN 107987409 A CN107987409 A CN 107987409A
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- Prior art keywords
- fire
- retardant
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- automobile
- rubber
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/32—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur
- C08L23/34—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur by chlorosulfonation
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- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/2224—Magnesium hydroxide
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/322—Ammonium phosphate
- C08K2003/323—Ammonium polyphosphate
-
- 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
- C08L2201/08—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
- 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)
- General 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)
Abstract
The invention discloses a kind of automobile using inside gadget fire-retardant rubber material, including following raw material：Chlorosulfonated polyethylene rubber, natural rubber, compatilizer, ultra-fine inorganic fire-retardant filler, flame retardant, oxidized polyethylene wax, softening plasticizer, antioxidant, Triallyl isocyanurate, sulphur, Vulcanization accelerator TMTD, nano zine oxide.The automobile using inside gadget fire-retardant rubber material of the present invention and existing rubber phase ratio, fire retardant rubber is used as raw material, it effectively can delay to catch fire, reduce flame propagation velocity, and it with the addition of inorganic fire-retarded filler and flame retardant, it is plasticized so that the rubber being prepared has the function of that good fire resistance also has, while the cooperation for softening plasticizer and compatilizer make it that the fusion of synthetic rubber, natural rubber and fire proofing is more closely knit, thus, flame retardant effect is preferable, and security performance is excellent.
Description
Technical field
The present invention relates to field of rubber technology, and in particular to a kind of automobile using inside gadget fire-retardant rubber material.
Background technology
Rubber industry is one of important foundation industry of national economy, is not only provided for the people indispensable in daily life
Daily, the medical light work(rubber product of hydrogen, and to digging, traffic, building, mechano-electronic heavy industry and new industry provide each
Kind rubber system production equipment or rubber components.Based on industry material, application is quite varied.It is many in automobile production field
Rubber needs not spontaneous combustion combustion-supporting and can be durable, and this requires rubber has preferable fire resistance and the machinery strong
Spend to meet condition.Therefore, a kind of obtained anti-flammability is excellent and the rubber of holding good mechanical properties is that the present invention is urgently to be resolved hurrily
The problem of.The present invention provides a kind of automobile using inside gadget fire-retardant rubber material so that the rubber being prepared has good
Fire-retardant and anti ageing property.
The content of the invention
In view of the above, the present invention provides a kind of automobile using inside gadget fire-retardant rubber material so that is prepared
Rubber has good fire-retardant and anti ageing property.
To achieve these goals, the technical solution adopted by the present invention is：A kind of automobile using inside gadget fire-retardant rubber material,
It is made of the raw material of following parts by weight：
80-100 parts of chlorosulfonated polyethylene rubber, 20-25 parts of natural rubber, 5-8 parts of compatilizer, ultra-fine inorganic fire-retardant filler
20-30 parts, 10-15 parts of flame retardant, 3-5 parts of oxidized polyethylene wax, softening 2-4 parts of plasticizer, 1-3 parts of antioxidant, three allyls
0.5-1.5 parts of base isocyanuric acid ester, 1.5-3 parts of sulphur, 0.5-0.8 parts of Vulcanization accelerator TMTD, 1-2 parts of nano zine oxide.
The compatilizer is sodium potassium silicate and the compound of maleic acid bar compatilizer；Wherein, sodium potassium silicate and maleic acid bar
The weight part ratio of compatilizer is 1：(2-4).
The ultra-fine inorganic fire-retardant filler is magnesium hydroxide, calcined kaolin, white carbon, the compound of expanded graphite；Its
In, magnesium hydroxide, calcined kaolin, gas-phase silica, the weight ratio of expanded graphite are 3：(0.8-1.2)：(1.5-1.8)：
(0.3-0.5)。
The preparation of the ultra-fine inorganic fire-retardant filler is obtained by ultra-fine pulverizer disintegrating, and size controlling is in 100-150 mesh.
The flame retardant is nitrogenated flame retardant and the compound of phosphorus flame retardant；Wherein, nitrogenated flame retardant and the resistance of phosphorus system
The weight ratio for firing agent is 1:(0.8-1.2).
The nitrogenated flame retardant is selected from one or both of melamine cyanurate, melamine condensed phosphate；Phosphorus
Flame retardant is selected from one or both of water-soluble poly ammonium phosphate, diethyl ethylphosphate DEEP.
The softening plasticizer is the compound of Liquid Ethylene Propylene Methylene, dioctyl phthalate and chlorinated paraffin；Wherein,
The weight part ratio of Liquid Ethylene Propylene Methylene, dioctyl phthalate and chlorinated paraffin is 1：(0.5-0.8)：(3-5).
The antioxidant is antioxidant D NP and the compound of antioxidant MB；Wherein, the weight of antioxidant D NP and antioxidant MB
Amount part is compared for 1：(2.5-4).
The ultra-fine inorganic fire-retardant filler of the present invention is magnesium hydroxide, calcined kaolin, white carbon, the compounding of expanded graphite
Thing, its low cigarette, flame retarding efficiency are high；It is environmentally friendly, it is cheap；Filling effect is strong, is uniformly dispersed；Processing performance is excellent, and
It will not corrode in process.
The flame retardant of the present invention is nitrogenated flame retardant and the compound of phosphorus flame retardant, not only with P-N junction structure, but also
Itself also has the function of plasticising while fire retardation is played, and highly effective flame-retardant, is halogen-free；And it can improve in plastic shaping
Flow processability can and reduce ablation, improve heat aging performance, corrosion-free effect, ultraviolet resistance according to etc..
Beneficial effects of the present invention：The automobile using inside gadget fire-retardant rubber material of the present invention and existing rubber phase ratio, are adopted
It is raw material with fire retardant rubber, can effectively delays flame propagation velocity of catching fire, reduce, and with the addition of inorganic fire-retarded filler and fire-retardant
Auxiliary agent so that the rubber being prepared has the function of that good fire resistance also has and is plasticized, while softens plasticizer and compatible
So that the fusion of synthetic rubber, natural rubber and fire proofing is more closely knit, antioxidant can improve anti-aging for the cooperation of agent
Energy.Thus, automobile using inside gadget fire-retardant rubber material flame retardant effect of the invention is preferable, and security performance is excellent.
Embodiment
The embodiment of the present invention is described in detail below.It is it should be appreciated that described herein specific
Embodiment is merely to illustrate and explain the present invention, and is not intended to limit the invention.In embodiment, various raw materials are all Marko's ripple
Net product.
Embodiment 1
A kind of automobile using inside gadget fire-retardant rubber material, is made of the raw material of following parts by weight：
90 parts of chlorosulfonated polyethylene rubber, 22 parts of natural rubber, 2 parts of sodium potassium silicate, 4 parts of maleic acid bar compatilizer, hydrogen-oxygen
Change 12 parts of magnesium, 4 parts of calcined kaolin, 6 parts of gas-phase silica, 2 parts of expanded graphite, 7 parts of melamine condensed phosphate, water solubility
7 parts of ammonium polyphosphate, 4 parts of oxidized polyethylene wax, 0.8 part of Liquid Ethylene Propylene Methylene, 0.4 part of dioctyl phthalate, chlorinated paraffin
2.4 parts, 0.5 part of antioxidant D NP, 1.5 parts of antioxidant MB, 1 part of Triallyl isocyanurate, 2 parts of sulphur, Vulcanization accelerator TMTD
0.6 part, 1.5 parts of nano zine oxide.
Learn after testing, the flame retardant rating of fire-retardant compounded rubber of the invention is V-0, oxygen index (OI) 33.4%.
Embodiment 2
A kind of automobile using inside gadget fire-retardant rubber material, is made of the raw material of following parts by weight：
100 parts of chlorosulfonated polyethylene rubber, 22 parts of natural rubber, 2 parts of sodium potassium silicate, 6 parts of maleic acid bar compatilizer, hydrogen-oxygen
Change 12 parts of magnesium, 4.8 parts of calcined kaolin, 7.2 parts of gas-phase silica, 2 parts of expanded graphite, 8 parts of melamine cyanurate, water solubility
6.4 parts of ammonium polyphosphate, 5 parts of oxidized polyethylene wax, 0.5 part of Liquid Ethylene Propylene Methylene, 0.4 part of dioctyl phthalate, chlorination stone
2 parts of 2.5 parts of wax, 0.5 part of antioxidant D NP and antioxidant MB, 1.5 parts of Triallyl isocyanurate, 2.5 parts of sulphur, promotion
0.8 part of agent TMTD, 2 parts of nano zine oxide.
Learn after testing, the flame retardant rating of fire-retardant compounded rubber of the invention is V-0, oxygen index (OI) 34.1%.
Claims (8)
1. a kind of automobile using inside gadget fire-retardant rubber material, it is characterised in that be made of the raw material of following parts by weight：
80-100 parts of chlorosulfonated polyethylene rubber, 20-25 parts of natural rubber, 5-8 parts of compatilizer, ultra-fine inorganic fire-retardant filler 20-
30 parts, 10-15 parts of flame retardant, 3-5 parts of oxidized polyethylene wax, 2-4 parts of plasticizer of softening, 1-3 parts of antioxidant, triallyl it is different
0.5-1.5 parts of cyanurate, 1.5-3 parts of sulphur, 0.5-0.8 parts of Vulcanization accelerator TMTD, 1-2 parts of nano zine oxide.
A kind of 2. automobile using inside gadget fire-retardant rubber material according to claim 1, it is characterised in that：The compatilizer is
The compound of sodium potassium silicate and maleic acid bar compatilizer；Wherein, the weight part ratio of sodium potassium silicate and maleic acid bar compatilizer is 1：
(2-4)。
A kind of 3. automobile using inside gadget fire-retardant rubber material according to claim 1, it is characterised in that：The ultra-fine inorganic
Fire-retardant filler is magnesium hydroxide, calcined kaolin, white carbon, the compound of expanded graphite；Wherein, magnesium hydroxide, calcining kaolinite
Soil, gas-phase silica, the weight ratio of expanded graphite are 3：(0.8-1.2)：(1.5-1.8)：(0.3-0.5).
A kind of 4. automobile using inside gadget fire-retardant rubber material according to claim 1, it is characterised in that：The ultra-fine inorganic
The preparation of fire-retardant filler is obtained by ultra-fine pulverizer disintegrating, and size controlling is in 100-150 mesh.
A kind of 5. automobile using inside gadget fire-retardant rubber material according to claim 1, it is characterised in that：The flame retardant
For nitrogenated flame retardant and the compound of phosphorus flame retardant；Wherein, the weight ratio of nitrogenated flame retardant and phosphorus flame retardant is 1:(0.8-
1.2)。
A kind of 6. automobile using inside gadget fire-retardant rubber material according to claim 1, it is characterised in that：The nitrogen system is fire-retardant
Agent is selected from one or both of melamine cyanurate, melamine condensed phosphate；Phosphorus flame retardant is selected from water-soluble poly
One or both of ammonium phosphate, diethyl ethylphosphate DEEP.
A kind of 7. automobile using inside gadget fire-retardant rubber material according to claim 1, it is characterised in that：The softening plasticising
Agent is the compound of Liquid Ethylene Propylene Methylene, dioctyl phthalate and chlorinated paraffin；Wherein, Liquid Ethylene Propylene Methylene, adjacent benzene two
The weight part ratio of formic acid dioctyl ester and chlorinated paraffin is 1：(0.5-0.8)：(3-5).
A kind of 8. automobile using inside gadget fire-retardant rubber material according to claim 1, it is characterised in that：The antioxidant is
The compound of antioxidant D NP and antioxidant MB；Wherein, the weight part ratio of antioxidant D NP and antioxidant MB is 1：(2.5-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711402923.XA CN107987409A (en) | 2017-12-22 | 2017-12-22 | A kind of automobile using inside gadget fire-retardant rubber material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711402923.XA CN107987409A (en) | 2017-12-22 | 2017-12-22 | A kind of automobile using inside gadget fire-retardant rubber material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107987409A true CN107987409A (en) | 2018-05-04 |
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ID=62039588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711402923.XA Pending CN107987409A (en) | 2017-12-22 | 2017-12-22 | A kind of automobile using inside gadget fire-retardant rubber material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107987409A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109096737A (en) * | 2018-07-17 | 2018-12-28 | 全椒祥瑞塑胶有限公司 | A kind of automotive upholstery engineering plastics |
| CN110143639A (en) * | 2019-05-27 | 2019-08-20 | 刘岳定 | A kind of active carbon water purification catridge |
| CN110982185A (en) * | 2019-12-16 | 2020-04-10 | 应急管理部天津消防研究所 | Fireproof sealing rubber material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103059425A (en) * | 2011-10-24 | 2013-04-24 | 远东电缆有限公司 | Protective jacket rubber for marine cable |
| CN104672640A (en) * | 2013-11-27 | 2015-06-03 | 常州校果信息服务有限公司 | Ship electric cable sheath rubber |
| CN107383655A (en) * | 2017-08-24 | 2017-11-24 | 芜湖凯奥尔环保科技有限公司 | A kind of fire-retardant compounded rubber and preparation method thereof |
-
2017
- 2017-12-22 CN CN201711402923.XA patent/CN107987409A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103059425A (en) * | 2011-10-24 | 2013-04-24 | 远东电缆有限公司 | Protective jacket rubber for marine cable |
| CN104672640A (en) * | 2013-11-27 | 2015-06-03 | 常州校果信息服务有限公司 | Ship electric cable sheath rubber |
| CN107383655A (en) * | 2017-08-24 | 2017-11-24 | 芜湖凯奥尔环保科技有限公司 | A kind of fire-retardant compounded rubber and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109096737A (en) * | 2018-07-17 | 2018-12-28 | 全椒祥瑞塑胶有限公司 | A kind of automotive upholstery engineering plastics |
| CN110143639A (en) * | 2019-05-27 | 2019-08-20 | 刘岳定 | A kind of active carbon water purification catridge |
| CN110982185A (en) * | 2019-12-16 | 2020-04-10 | 应急管理部天津消防研究所 | Fireproof sealing rubber material |
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Application publication date: 20180504 |
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| RJ01 | Rejection of invention patent application after publication |