CN104045916A - Rubber for anti-fire shoes - Google Patents
Rubber for anti-fire shoes Download PDFInfo
- Publication number
- CN104045916A CN104045916A CN201410285510.8A CN201410285510A CN104045916A CN 104045916 A CN104045916 A CN 104045916A CN 201410285510 A CN201410285510 A CN 201410285510A CN 104045916 A CN104045916 A CN 104045916A
- Authority
- CN
- China
- Prior art keywords
- parts
- rubber
- fire
- stearic acid
- weight
- 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.)
- Pending
Links
Classifications
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B1/00—Footwear characterised by the material
- A43B1/10—Footwear characterised by the material made of rubber
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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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
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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
- C08K3/02—Elements
- C08K3/04—Carbon
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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
- C08K3/02—Elements
- C08K3/06—Sulfur
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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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- 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
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- 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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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
Landscapes
- 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)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a rubber for anti-fire shoes. The rubber is prepared from the following raw materials in parts by weight: 35-50 parts of ethylene propylene terpolymer, 8-11 parts of stearic acid, 3.5-7 parts of vulcanizing agent, 40-55 parts of high-wear-resistant carbon black, 18-23 parts of plasticizer, 10-15 parts of antiager, 4-7 parts of ground calcium carbonate, 3-5 parts of silica, and 2-5 parts of sulfur. The rubber for anti-fire shoes disclosed by the invention has the beneficial effects that the rubber has the advantages of oil resistance, acid and alkali resistance, abrasion resistance, flame retardancy, insulativity and the like.
Description
Technical field
The present invention relates to a kind of fire-fighting shoe rubber, belong to rubber materials.
Background technology
Fire-fighting footwear are to wear in the severe environment such as fire for firefighter, the special type protection footwear that protection both feet and shank escape injury.What fire fighter was engaged in is the work that has certain risk, the footwear of its dress need to possess waterproof simultaneously, heat insulation, anti-skidding, anti-ly pierces through, insulation, resistance toly pound, the performance such as side and bear building-up close firm, wear-resisting, resistance to complications.Because the scene of a fire structure of matter occurs constantly to change, especially in the scene of a fire existing at a large amount of acid, alkali, oily substance, gap based on the oil resistant of rubber own, acid-proof alkaline, makes the distortion that is distorted of the fire-fighting footwear of quality of rubber materials, and abrasion increase, tensile strength at yield reduces, hardness increases etc., reduce rapidly the barrier propterty of fire fighter's boots, accelerate the damage of boots footwear so that do not reach the effect of protection, cause firemen to be burnt by acid-base material, affect the process of fire-fighting work.Therefore, fire-fighting footwear also should have the performance of oil resistant, acid and alkali-resistance, can meet the requirement under the complex environment of the scene of a fire.
Summary of the invention
For the deficiencies in the prior art, the problem to be solved in the present invention is, a kind of rubber is provided, and has the advantages such as oil resistant, acid and alkali-resistance, wear-resisting, fire-retardant, insulation.
For solving prior art problem, technical scheme provided by the invention is, a kind of fire-fighting shoe rubber, and its raw material by following parts by weight is made:
Terpolymer EP rubber 35-50 part, stearic acid 8-11 part, vulcanizing agent 3.5-7 part, high wear-resistant carbon black 40-55 part, softening agent 18-23 part, anti-aging agent 10-15 part, water-ground limestone 4-7 part, silicon-dioxide 3-5 part, sulphur 2-5 part.
Optimisation technique scheme of the present invention is, a kind of fire-fighting shoe rubber, and its raw material by following parts by weight is made:
42 parts of terpolymer EP rubbers, 9.5 parts of stearic acid, 5 parts of vulcanizing agents, 48 parts of high wear-resistant carbon blacks, 20 parts, softening agent, 13 parts, anti-aging agent,, 5.5 parts of water-ground limestones, 4 parts of silicon-dioxide, 3.5 parts, sulphur.
The invention has the beneficial effects as follows: elastomeric material of the present invention has the advantages such as oil resistant, acid and alkali-resistance, wear-resisting, fire-retardant, insulation.
Embodiment
embodiment 1
A fire-fighting shoe rubber, its raw material by following parts by weight is made:
35 parts of terpolymer EP rubbers, 8 parts of stearic acid, 3.5 parts of vulcanizing agents, 40 parts of high wear-resistant carbon blacks, 18 parts, softening agent, 10 parts, anti-aging agent, 4 parts of water-ground limestones, 3 parts of silicon-dioxide, 2 parts, sulphur.
embodiment 2
A fire-fighting shoe rubber, its raw material by following parts by weight is made:
50 parts of terpolymer EP rubbers, 11 parts of stearic acid, 7 parts of vulcanizing agents, 55 parts of high wear-resistant carbon blacks, 23 parts, softening agent, 15 parts, anti-aging agent, 7 parts of water-ground limestones, 5 parts of silicon-dioxide, 5 parts, sulphur.
embodiment 3
A fire-fighting shoe rubber, its raw material by following parts by weight is made:
42 parts of terpolymer EP rubbers, 9.5 parts of stearic acid, 5 parts of vulcanizing agents, 48 parts of high wear-resistant carbon blacks, 20 parts, softening agent, 13 parts, anti-aging agent,, 5.5 parts of water-ground limestones, 4 parts of silicon-dioxide, 3.5 parts, sulphur.
Claims (2)
1. a fire-fighting shoe rubber, is characterized in that: its raw material by following parts by weight is made:
Terpolymer EP rubber 35-50 part, stearic acid 8-11 part, vulcanizing agent 3.5-7 part, high wear-resistant carbon black 40-55 part, softening agent 18-23 part, anti-aging agent 10-15 part,, water-ground limestone 4-7 part, silicon-dioxide 3-5 part, sulphur 2-5 part.
2. rubber according to claim 1, is characterized in that: its raw material by following parts by weight is made:
42 parts of terpolymer EP rubbers, 9.5 parts of stearic acid, 5 parts of vulcanizing agents, 48 parts of high wear-resistant carbon blacks, 20 parts, softening agent, 13 parts, anti-aging agent, 5.5 parts of water-ground limestones, 4 parts of silicon-dioxide, 3.5 parts, sulphur.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410285510.8A CN104045916A (en) | 2014-06-24 | 2014-06-24 | Rubber for anti-fire shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410285510.8A CN104045916A (en) | 2014-06-24 | 2014-06-24 | Rubber for anti-fire shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104045916A true CN104045916A (en) | 2014-09-17 |
Family
ID=51499334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410285510.8A Pending CN104045916A (en) | 2014-06-24 | 2014-06-24 | Rubber for anti-fire shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104045916A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106174845A (en) * | 2016-08-26 | 2016-12-07 | 浙江百速鞋业有限公司 | A kind of safety shoe |
| CN106280022A (en) * | 2016-08-12 | 2017-01-04 | 天津中和胶业股份有限公司 | A kind of high abrasion ethylene propylene diene rubber |
| CN107090132A (en) * | 2017-06-20 | 2017-08-25 | 合肥博之泰电子科技有限公司 | It is a kind of for abrasive rubber material of fire-fighting footwear and preparation method thereof |
-
2014
- 2014-06-24 CN CN201410285510.8A patent/CN104045916A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106280022A (en) * | 2016-08-12 | 2017-01-04 | 天津中和胶业股份有限公司 | A kind of high abrasion ethylene propylene diene rubber |
| CN106174845A (en) * | 2016-08-26 | 2016-12-07 | 浙江百速鞋业有限公司 | A kind of safety shoe |
| CN107090132A (en) * | 2017-06-20 | 2017-08-25 | 合肥博之泰电子科技有限公司 | It is a kind of for abrasive rubber material of fire-fighting footwear and preparation method thereof |
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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: 20140917 |
|
| WD01 | Invention patent application deemed withdrawn after publication |