CN109400993A - A kind of flame-retardant chloroprene rubber - Google Patents
A kind of flame-retardant chloroprene rubber Download PDFInfo
- Publication number
- CN109400993A CN109400993A CN201811138671.9A CN201811138671A CN109400993A CN 109400993 A CN109400993 A CN 109400993A CN 201811138671 A CN201811138671 A CN 201811138671A CN 109400993 A CN109400993 A CN 109400993A
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- parts
- retardant
- flame
- antioxidant
- fire
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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
- C08L11/00—Compositions of homopolymers or copolymers of chloroprene
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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
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
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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
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- 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
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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 object of the present invention is to provide a kind of flame-retardant chloroprene rubbers, pass through SN23-2 neoprene, magnesia, stearic acid；Antioxidant 4010NA, antioxidant MB, paraffin, aluminium hydroxide, environment-friendly type antimony oxide, decabromodiphenylethane, zinc oxide, promotor, which combine, can have fire-retardant function, meet the fire-retardant self-extinguishing without fire requirement of UL94 V0, and adds calcium carbonate and further enhance flame retardant property.
Description
Technical field
The present invention relates to neoprene field more particularly to a kind of flame-retardant chloroprene rubbers.
Background technique
Neoprene also known as chloroprene rubber, new flat rubber, is main by chlorobutadiene (i.e. 2- chloro-1,3-butadiene)
Raw material carries out α-polymerization and the synthetic rubber that produces, is widely used in weathering resistance product, viscose glue sole, coating and rocket combustion
Material.There is good physical mechanical property, oil resistant is heat-resisting, resistance to combustion, resistance to daylight, resistance to ozone, acid and alkali-resistance, chemical-resistant reagent.Neoprene rubber
The flame retardant property that glue needs to have excellent, but the fire-retardant self-extinguishing without fire of UL94 V0 is not achieved in current neoprene flame retardant property
It is required that.Therefore solve the problems, such as that this is just seemed very necessary.
Summary of the invention
To solve the above problems, the present invention provides a kind of flame-retardant chloroprene rubber, by SN23-2 neoprene, magnesia,
Stearic acid；Antioxidant 4010NA, antioxidant MB, paraffin, aluminium hydroxide, environment-friendly type antimony oxide, decabromodiphenylethane, oxidation
Zinc, promotor, which combine, can have fire-retardant function, meet UL94 V0 fire-retardant self-extinguishing without fire requirement, and add calcium carbonate into
One step enhances flame retardant property, solves the problems in the background art.
The object of the present invention is to provide a kind of flame-retardant chloroprene rubbers, include the component material of following mass fraction:
90-110 parts of SN23-2 neoprene, 3-7 parts of magnesia, 1-2 parts of stearic acid；2-5 parts of antioxidant 4010NA, anti-aging agent
1.0-2.0 parts of MB, 2-5 parts of paraffin, 25-35 parts of aluminium hydroxide, 12-18 parts of environment-friendly type antimony oxide, decabromodiphenylethane 8-
12 parts, 5-8 parts of zinc oxide, 2.0-3.0 parts of promotor.
Further improvement lies in that: 100 parts of the SN23-2 neoprene, 5 parts of magnesia, 1 part of stearic acid；Anti-aging agent
3 parts of 4010NA, 1.5 parts of antioxidant MB, 3 parts of paraffin, 30 parts of aluminium hydroxide, 15 parts of environment-friendly type antimony oxide, decabrominated dipheny
10 parts of ethane, 6 parts of zinc oxide, 2.5 parts of promotor.
Further improvement lies in that: it further include having 5-10 parts of calcium carbonate.
Beneficial effects of the present invention: the present invention passes through SN23-2 neoprene, magnesia, stearic acid；Antioxidant 4010NA,
Antioxidant MB, paraffin, aluminium hydroxide, environment-friendly type antimony oxide, decabromodiphenylethane, zinc oxide, promotor combination can have
There is fire-retardant function, meets the fire-retardant self-extinguishing without fire requirement of UL94 V0, and add calcium carbonate and further enhance flame retardant property.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention will be described in further detail with reference to the examples below, the embodiment
For explaining only the invention, it is not intended to limit the scope of the present invention..
Embodiment one:
The present embodiment provides a kind of flame-retardant chloroprene rubbers, include the component material of following mass fraction:
90 parts of SN23-2 neoprene, 3 parts of magnesia, 1 part of stearic acid；2 parts of antioxidant 4010NA, 1.0 parts of antioxidant MB, stone
2 parts of wax, 25 parts of aluminium hydroxide, 12 parts of environment-friendly type antimony oxide, 8 parts of decabromodiphenylethane, 5 parts of zinc oxide, promotor 2.0
Part, it further include having 5 parts of calcium carbonate.
Embodiment two:
The present embodiment provides a kind of flame-retardant chloroprene rubbers, include the component material of following mass fraction:
100 parts of SN23-2 neoprene, 5 parts of magnesia, 1 part of stearic acid；3 parts of antioxidant 4010NA, 1.5 parts of antioxidant MB,
3 parts of paraffin, 30 parts of aluminium hydroxide, 15 parts of environment-friendly type antimony oxide, 10 parts of decabromodiphenylethane, 6 parts of zinc oxide, promotor
2.5 parts, further include having 8 parts of calcium carbonate.
Embodiment three:
The present embodiment provides a kind of flame-retardant chloroprene rubbers, include the component material of following mass fraction:
110 parts of SN23-2 neoprene, 7 parts of magnesia, 2 parts of stearic acid；5 parts of antioxidant 4010NA, 2.0 parts of antioxidant MB,
5 parts of paraffin, 35 parts of aluminium hydroxide, 18 parts of environment-friendly type antimony oxide, 12 parts of decabromodiphenylethane, 8 parts of zinc oxide, promotor
3.0 parts, further include having 10 parts of calcium carbonate.
Above embodiments pass through SN23-2 neoprene, magnesia, stearic acid；Antioxidant 4010NA, antioxidant MB, stone
Wax, aluminium hydroxide, environment-friendly type antimony oxide, decabromodiphenylethane, zinc oxide, promotor, which combine, can have fire-retardant function
Can, meet the fire-retardant self-extinguishing without fire requirement of UL94 V0, and add calcium carbonate and further enhance flame retardant property.
Claims (3)
1. a kind of flame-retardant chloroprene rubber, it is characterised in that: include the component material of following mass fraction:
90-110 parts of SN23-2 neoprene, 3-7 parts of magnesia, 1-2 parts of stearic acid；2-5 parts of antioxidant 4010NA, anti-aging agent
1.0-2.0 parts of MB, 2-5 parts of paraffin, 25-35 parts of aluminium hydroxide, 12-18 parts of environment-friendly type antimony oxide, decabromodiphenylethane 8-
12 parts, 5-8 parts of zinc oxide, 2.0-3.0 parts of promotor.
2. a kind of flame-retardant chloroprene rubber as described in claim 1, it is characterised in that: 100 parts of the SN23-2 neoprene, oxidation
5 parts of magnesium, 1 part of stearic acid；3 parts of antioxidant 4010NA, 1.5 parts of antioxidant MB, 3 parts of paraffin, 30 parts of aluminium hydroxide, environment-friendly type three
Aoxidize 15 parts of two antimony, 10 parts of decabromodiphenylethane, 6 parts of zinc oxide, 2.5 parts of promotor.
3. a kind of flame-retardant chloroprene rubber as described in claim 1, it is characterised in that: further include having 5-10 parts of calcium carbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811138671.9A CN109400993A (en) | 2018-09-28 | 2018-09-28 | A kind of flame-retardant chloroprene rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811138671.9A CN109400993A (en) | 2018-09-28 | 2018-09-28 | A kind of flame-retardant chloroprene rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109400993A true CN109400993A (en) | 2019-03-01 |
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ID=65466503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811138671.9A Pending CN109400993A (en) | 2018-09-28 | 2018-09-28 | A kind of flame-retardant chloroprene rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109400993A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101812193A (en) * | 2009-12-07 | 2010-08-25 | 天津鹏翎胶管股份有限公司 | Formula of environment-friendly flame-retardant chloroprene rubber |
| CN101864101A (en) * | 2010-06-12 | 2010-10-20 | 浙江远东电缆集团有限公司 | Formula of rubber for mining cable sheaths having high fire resistance and high tearing resistance |
| WO2012167203A2 (en) * | 2011-06-01 | 2012-12-06 | The Moore Company | Flame-resistant elastomeric composition and use thereof |
| CN103497383A (en) * | 2013-10-25 | 2014-01-08 | 上海驰程化工工贸有限公司 | High-strength, tear-resisting and antiflaming sheath rubber for cable and preparation method thereof |
| CN103613854A (en) * | 2013-10-15 | 2014-03-05 | 昆山市奋发绝缘材料有限公司 | Fire retardation electric cable insulation material and preparation method thereof |
| CN104448766A (en) * | 2014-12-04 | 2015-03-25 | 侨健新能源科技（苏州）有限公司 | High-performance chlorohydrin rubber material |
| CN104927139A (en) * | 2015-06-12 | 2015-09-23 | 云南煤化工应用技术研究院 | Application of high-flame-retardancy protection rubber in manufacturing laminated shock insulation rubber supports |
| US20170292014A1 (en) * | 2014-10-28 | 2017-10-12 | Denka Company Limited | Chloroprene rubber composition, vulcanized molded article, and anti-vibration rubber |
-
2018
- 2018-09-28 CN CN201811138671.9A patent/CN109400993A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101812193A (en) * | 2009-12-07 | 2010-08-25 | 天津鹏翎胶管股份有限公司 | Formula of environment-friendly flame-retardant chloroprene rubber |
| CN101864101A (en) * | 2010-06-12 | 2010-10-20 | 浙江远东电缆集团有限公司 | Formula of rubber for mining cable sheaths having high fire resistance and high tearing resistance |
| WO2012167203A2 (en) * | 2011-06-01 | 2012-12-06 | The Moore Company | Flame-resistant elastomeric composition and use thereof |
| CN103613854A (en) * | 2013-10-15 | 2014-03-05 | 昆山市奋发绝缘材料有限公司 | Fire retardation electric cable insulation material and preparation method thereof |
| CN103497383A (en) * | 2013-10-25 | 2014-01-08 | 上海驰程化工工贸有限公司 | High-strength, tear-resisting and antiflaming sheath rubber for cable and preparation method thereof |
| US20170292014A1 (en) * | 2014-10-28 | 2017-10-12 | Denka Company Limited | Chloroprene rubber composition, vulcanized molded article, and anti-vibration rubber |
| CN104448766A (en) * | 2014-12-04 | 2015-03-25 | 侨健新能源科技（苏州）有限公司 | High-performance chlorohydrin rubber material |
| CN104927139A (en) * | 2015-06-12 | 2015-09-23 | 云南煤化工应用技术研究院 | Application of high-flame-retardancy protection rubber in manufacturing laminated shock insulation rubber supports |
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Application publication date: 20190301 |
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