CN104672547A - Environment-friendly flame-retardant rubber - Google Patents
Environment-friendly flame-retardant rubber Download PDFInfo
- Publication number
- CN104672547A CN104672547A CN201310622261.2A CN201310622261A CN104672547A CN 104672547 A CN104672547 A CN 104672547A CN 201310622261 A CN201310622261 A CN 201310622261A CN 104672547 A CN104672547 A CN 104672547A
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- CN
- China
- Prior art keywords
- parts
- rubber
- environment
- retardant
- flame
- 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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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/02—Copolymers with acrylonitrile
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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
- 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
- C08L2201/08—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)
Abstract
The invention discloses environment-friendly flame-retardant rubber. The rubber is prepared from the following components in parts by weight: 10-20 parts of nitrile rubber, 5-10 parts of dicumyl peroxide, 5-8 parts of stearic acid, 6-12 parts of methyl silicon oil, 5-10 parts of poly(propylene ester), 3-8 parts of sulfur, 8-12 parts of dioctyl phthalate and 2-4 parts of titanate coupling agent. The environment-friendly flame-retardant rubber has the advantages of small addition amount and excellent flame retarding performance by utilizing combined use of organic flame retardant and inorganic flame retardant, and does not generate toxic or harmful gases. The mechanical performance, high-temperature resistance, mechanical strength and abrasion resistance of the conductive rubber can be improved.
Description
Technical field
The present invention relates to a kind of rubber combination, especially relate to a kind of environment-friendly type flame-retardant rubber.
Background technology
Conductive rubber is as the one in conductive polymer composites, be that matrix adds that conductive filler material is made with rubber elastomer, both the elasticity of base rubber had been remained, there is again the electroconductibility of conductive filler material, because material in very large range can regulate electricity and the mechanical property of material according to requirements, the advantages such as quality is light, easily machine-shaping, cost are low, technology maturation, obtained in recent years and developed rapidly, become a kind of new function material, be widely used in space flight, aircraft manufacturing and machinery manufacturing industry, medical science, electric and electronic industry.In the last few years, along with the development of electronic industry, electromagnetic wave shielding sealing material demand also constantly expands.Mostly conductive rubber is in the market common non-flame resistant grade, and be especially the conductive rubber of filler with nickel bag graphite, high flame retardant grade is few especially.So in some occasions high to flame-retardancy requirements, the conductive rubber of common grade, its application receives certain restriction.
Summary of the invention
For prior art exist deficiency, technical problem to be solved by this invention is, provide a kind of with low cost, conductivity is high and the environment-friendly type flame-retardant rubber that flame retardant properties is good.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of environment-friendly type flame-retardant rubber, is grouped into by the one-tenth of following weight part:
Paracril 10 ~ 20;
Dicumyl peroxide 5 ~ 10;
Stearic acid 5 ~ 8;
Methyl-silicone oil 6 ~ 12;
Polypropylene ester 5 ~ 10;
Sulfur 3 ~ 8;
Dibutyl ester 8 ~ 12;
Titanate coupling agent 2 ~ 4.
The advantage of environment-friendly type flame-retardant rubber of the present invention is: the present invention utilize organic fire-retardant and inorganic combustion inhibitor with the use of, addition is few, excellent fireproof performance, and do not produce toxic and harmful, the mechanical property of this conductive rubber is good, high thermal resistance, physical strength are good, wear resisting property is improved.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further details;
A kind of environment-friendly type flame-retardant rubber, is grouped into by the one-tenth of following weight part:
Paracril 10 ~ 20;
Dicumyl peroxide 5 ~ 10;
Stearic acid 5 ~ 8;
Methyl-silicone oil 6 ~ 12;
Polypropylene ester 5 ~ 10;
Sulfur 3 ~ 8;
Dibutyl ester 8 ~ 12;
Titanate coupling agent 2 ~ 4.
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, remodeling, interpolation or replacement, all should belong to protection scope of the present invention.
Claims (1)
1. an environment-friendly type flame-retardant rubber, is characterized in that, is grouped into by the one-tenth of following weight part:
Paracril 10 ~ 20;
Dicumyl peroxide 5 ~ 10;
Stearic acid 5 ~ 8;
Methyl-silicone oil 6 ~ 12;
Polypropylene ester 5 ~ 10;
Sulfur 3 ~ 8;
Dibutyl ester 8 ~ 12;
Titanate coupling agent 2 ~ 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310622261.2A CN104672547A (en) | 2013-11-30 | 2013-11-30 | Environment-friendly flame-retardant rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310622261.2A CN104672547A (en) | 2013-11-30 | 2013-11-30 | Environment-friendly flame-retardant rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104672547A true CN104672547A (en) | 2015-06-03 |
Family
ID=53308165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310622261.2A Pending CN104672547A (en) | 2013-11-30 | 2013-11-30 | Environment-friendly flame-retardant rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104672547A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106750641A (en) * | 2016-11-29 | 2017-05-31 | 芜湖集拓橡胶技术有限公司 | A kind of fire-retardant nitrile rubber formula |
-
2013
- 2013-11-30 CN CN201310622261.2A patent/CN104672547A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106750641A (en) * | 2016-11-29 | 2017-05-31 | 芜湖集拓橡胶技术有限公司 | A kind of fire-retardant nitrile rubber formula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |