CN106751037A - A kind of building doors and windows special (purpose) rubber - Google Patents
A kind of building doors and windows special (purpose) rubber Download PDFInfo
- Publication number
- CN106751037A CN106751037A CN201710003749.5A CN201710003749A CN106751037A CN 106751037 A CN106751037 A CN 106751037A CN 201710003749 A CN201710003749 A CN 201710003749A CN 106751037 A CN106751037 A CN 106751037A
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- parts
- rubber
- building doors
- antioxidant
- windows
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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
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- 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
- C08L2201/00—Properties
- C08L2201/22—Halogen free composition
-
- 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)
- Special Wing (AREA)
Abstract
The invention discloses a kind of building doors and windows special (purpose) rubber, following components is included with mass fraction：70~80 parts of EPDM rubber, 20~30 parts of natural rubber, 30~40 parts of carbon black, 20~30 parts of melamine cyanurate MCA, 10~20 parts of aluminium hydroxide, 15~20 parts of mica, 2~5 parts of microwax, 2~4 parts of unsaturated fatty acid zinc salt, 1~2 part of anti-aging agent RD, 1~3 part of antioxidant MB, 1~2 part of antioxidant A P, 1~2 part of dibutyl tin laurate, 1~2 part of captax Z, 1~2 part of calcium iso-octoate, 2~4 parts of sulphur, 2~4 parts of calcium oxide, 1~2 part of Vulcanization accelerator TMTD.Building doors and windows special (purpose) rubber of the invention has good fire resistance, and tensile strength, elongation and hardness are preferable, and combination property is good.The not halogen dvielement of the present invention, will not produce a large amount of smog and toxic gas, it is to avoid secondary disaster.
Description
Technical field
The present invention relates to rubber field, and in particular to a kind of building doors and windows special (purpose) rubber.
Background technology
When being heated, easily fusing produces fuel gas to rubber, is easily acted on oxygen in high temperature and burnt.Once occur
Fire, can produce a large amount of smog and toxic gas, cause secondary disaster.And its consequence for endangering often generation more direct than burning is more
For serious.Therefore the rubber for being used for building, its low cigarette, hypotoxicity are always that rubber industry and building trade are pursued
Target.
The content of the invention
The purpose of the present invention is directed to above mentioned problem, proposes a kind of building doors and windows special (purpose) rubber, and it is retaining excellent combination
While performance, with low cigarette, low toxicity, fire-retardant characteristic, it is suitable for building doors and windows.
To achieve these goals, the invention provides following technical scheme：A kind of building doors and windows special (purpose) rubber, with quality
Number includes following components：70~80 parts of EPDM rubber, 20~30 parts of natural rubber, 30~40 parts of carbon black, melamine cyanurea
20~30 parts of hydrochlorate MCA, 10~20 parts of aluminium hydroxide, 15~20 parts of mica, 2~5 parts of microwax, unsaturated fatty acid zinc salt 2
~4 parts, 1~2 part of anti-aging agent RD, 1~3 part of antioxidant MB, antioxidant A P1~2 part, 1~2 part of dibutyl tin laurate,
1~2 part of captax Z, 1~2 part of calcium iso-octoate, 2~4 parts of sulphur, 2~4 parts of calcium oxide, 1~2 part of Vulcanization accelerator TMTD.
Preferably, the building doors and windows special (purpose) rubber, following components is included with mass fraction：It is 80 parts of EPDM rubber, natural
20 parts of rubber, 30 parts of carbon black, 20 parts of melamine cyanurate MCA, 20 parts of aluminium hydroxide, 15 parts of mica, 2 parts of microwax, no
2 parts of saturated fatty acid zinc salt, 2 parts of anti-aging agent RD, 1 part of antioxidant MB, antioxidant A P1 parts, 2 parts of dibutyl tin laurate,
1 part of captax Z, 1 part of calcium iso-octoate, 4 parts of sulphur, 4 parts of calcium oxide, 1 part of Vulcanization accelerator TMTD.
Preferably, the building doors and windows special (purpose) rubber, following components is included with mass fraction：It is 70 parts of EPDM rubber, natural
30 parts of rubber, 40 parts of carbon black, 30 parts of melamine cyanurate MCA, 10 parts of aluminium hydroxide, 20 parts of mica, 5 parts of microwax, no
4 parts of saturated fatty acid zinc salt, 1 part of anti-aging agent RD, 3 parts of antioxidant MB, 2 parts of antioxidant A P, 1 part of dibutyl tin laurate,
2 parts of captax Z, 2 parts of calcium iso-octoate, 2 parts of sulphur, 2 parts of calcium oxide, 2 parts of Vulcanization accelerator TMTD.
Preferably, the number sum of aluminium hydroxide and mica is 1~2 times of the number of melamine cyanurate MCA.
The preparation method of building doors and windows special (purpose) rubber of the present invention is as follows with step：
1st, by EPDM rubber, natural rubber, melamine cyanurate MCA, aluminium hydroxide, mica, anti-aging agent RD, anti-old
Agent MB, antioxidant A P are added in banbury, are kneaded 2 minutes；
2nd, add in carbon black to above-mentioned system, knead 3 minutes；
3rd, above-mentioned system repeats mixing 2 minutes；
4th, microwax, unsaturated fatty acid zinc salt, dibutyl tin laurate, captax Z, calcium iso-octoate, sulphur are added
Sulphur, calcium oxide, Vulcanization accelerator TMTD, knead 3 minutes；
5th, mixing 2 minutes is repeated；
6th, dumping, cooling.
The present invention shares EPDM rubber with natural rubber, while EPDM rubber good flame-retardance energy is kept, can obtain
Obtain outstanding combination property.Melamine cyanurate MCA is relatively low toxicity, Halogen, the fire retardant of environmental protection, combines aluminium hydroxide
There is more preferable flame retardant effect after with mica, and make the processing characteristics of sizing material good.Anti-aging agent RD, antioxidant MB, age resistor
The protection system that AP is constituted can improve the heat aging property and heat resistance of sizing material.
Building doors and windows special (purpose) rubber of the invention has a good fire resistance, tensile strength, elongation and hardness compared with
Good, combination property is good.The not halogen dvielement of the present invention, will not produce a large amount of smog and toxic gas, it is to avoid secondary disaster.
Specific embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model of present invention protection
Enclose.
The present invention proposes a kind of building doors and windows special (purpose) rubber, and following components is included with mass fraction：EPDM rubber 70~80
Part, 20~30 parts of natural rubber, 30~40 parts of carbon black, 20~30 parts of melamine cyanurate MCA, aluminium hydroxide 10~20
Part, 15~20 parts of mica, 2~5 parts of microwax, 2~4 parts of unsaturated fatty acid zinc salt, 1~2 part of anti-aging agent RD, antioxidant MB
1~3 part, antioxidant A P1~2 part, 1~2 part of dibutyl tin laurate, 1~2 part of captax Z, 1~2 part of calcium iso-octoate,
2~4 parts of sulphur, 2~4 parts of calcium oxide, 1~2 part of Vulcanization accelerator TMTD.
Embodiment 1
A kind of building doors and windows special (purpose) rubber, following components is included with mass fraction：80 parts of EPDM rubber, natural rubber 20
Part, 30 parts of carbon black, 20 parts of melamine cyanurate MCA, 20 parts of aluminium hydroxide, 15 parts of mica, 2 parts of microwax, unsaturated lipid
Fat acid 2 parts of zinc salt, 2 parts of anti-aging agent RD, 1 part of antioxidant MB, antioxidant A P1 parts, 2 parts of dibutyl tin laurate, accelerator
1 part of MZ, 1 part of calcium iso-octoate, 4 parts of sulphur, 4 parts of calcium oxide, 1 part of Vulcanization accelerator TMTD.
The building doors and windows special (purpose) rubber is prepared according to the following steps：
1st, by EPDM rubber, natural rubber, melamine cyanurate MCA, aluminium hydroxide, mica, anti-aging agent RD, anti-old
Agent MB, antioxidant A P are added in banbury, are kneaded 2 minutes；
2nd, add in carbon black to above-mentioned system, knead 3 minutes；
3rd, above-mentioned system repeats mixing 2 minutes；
4th, microwax, unsaturated fatty acid zinc salt, dibutyl tin laurate, captax Z, calcium iso-octoate, sulphur are added
Sulphur, calcium oxide, Vulcanization accelerator TMTD, knead 3 minutes；
5th, mixing 2 minutes is repeated；
6th, dumping, cooling.
Embodiment 2
A kind of building doors and windows special (purpose) rubber, following components is included with mass fraction：70 parts of EPDM rubber, natural rubber 30
Part, 40 parts of carbon black, 30 parts of melamine cyanurate MCA, 10 parts of aluminium hydroxide, 20 parts of mica, 5 parts of microwax, unsaturated lipid
4 parts of zinc salt of fat acid, 1 part of anti-aging agent RD, 3 parts of antioxidant MB, 2 parts of antioxidant A P, 1 part of dibutyl tin laurate, accelerator
2 parts of MZ, 2 parts of calcium iso-octoate, 2 parts of sulphur, 2 parts of calcium oxide, 2 parts of Vulcanization accelerator TMTD.
The same one embodiment of preparation method.
Embodiment 3
A kind of building doors and windows special (purpose) rubber, following components is included with mass fraction：75 parts of EPDM rubber, natural rubber 25
Part, 35 parts of carbon black, 25 parts of melamine cyanurate MCA, 15 parts of aluminium hydroxide, 20 parts of mica, 3 parts of microwax, unsaturated lipid
Fat acid 3 parts of zinc salt, 1 part of anti-aging agent RD, 2 parts of antioxidant MB, antioxidant A P1 parts, 2 parts of dibutyl tin laurate, accelerator
1 part of MZ, 1 part of calcium iso-octoate, 3 parts of sulphur, 3 parts of calcium oxide, 1 part of Vulcanization accelerator TMTD.
The same one embodiment of preparation method.
Correlated performance test is carried out to the building doors and windows special (purpose) rubber prepared by above-described embodiment, table 1 is performance test knot
Really.
The embodiment properties of product test result of table 1
Note：1st, fire resistance：Self-extinguishing time is determined according to U.S. fire proofing standard UL-94；
2nd, oxygen index (OI)：It is measured according to GB/T10707.
As can be seen from Table 1, building doors and windows special (purpose) rubber of the invention has a good fire resistance, tensile strength, stretches
Rate long and hardness are preferable, and combination property is good.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (4)
1. a kind of building doors and windows special (purpose) rubber, it is characterised in that the building doors and windows special (purpose) rubber is included following with mass fraction
Component：70~80 parts of EPDM rubber, 20~30 parts of natural rubber, 30~40 parts of carbon black, melamine cyanurate MCA 20~
30 parts, 10~20 parts of aluminium hydroxide, 15~20 parts of mica, 2~5 parts of microwax, 2~4 parts of unsaturated fatty acid zinc salt, age resistor
1~2 part of RD, 1~3 part of antioxidant MB, antioxidant A P1~2 part, 1~2 part of dibutyl tin laurate, captax Z 1~2
Part, 1~2 part of calcium iso-octoate, 2~4 parts of sulphur, 2~4 parts of calcium oxide, 1~2 part of Vulcanization accelerator TMTD.
2. building doors and windows special (purpose) rubber according to claim 1, it is characterised in that the building doors and windows special (purpose) rubber, with
Mass fraction includes following components：80 parts of EPDM rubber, 20 parts of natural rubber, 30 parts of carbon black, melamine cyanurate MCA
20 parts, 20 parts of aluminium hydroxide, 15 parts of mica, 2 parts of microwax, 2 parts of unsaturated fatty acid zinc salt, 2 parts of anti-aging agent RD, age resistor
1 part of MB, antioxidant A P1 parts, 2 parts of dibutyl tin laurate, 1 part of captax Z, 1 part of calcium iso-octoate, 4 parts of sulphur, oxidation
4 parts of calcium, 1 part of Vulcanization accelerator TMTD.
3. building doors and windows special (purpose) rubber according to claim 1, it is characterised in that the building doors and windows special (purpose) rubber, with
Mass fraction includes following components：70 parts of EPDM rubber, 30 parts of natural rubber, 40 parts of carbon black, melamine cyanurate MCA
30 parts, 10 parts of aluminium hydroxide, 20 parts of mica, 5 parts of microwax, 4 parts of unsaturated fatty acid zinc salt, 1 part of anti-aging agent RD, age resistor
3 parts of MB, 2 parts of antioxidant A P, 1 part of dibutyl tin laurate, 2 parts of captax Z, 2 parts of calcium iso-octoate, 2 parts of sulphur, oxidation
2 parts of calcium, 2 parts of Vulcanization accelerator TMTD.
4. according to any described building doors and windows special (purpose) rubber of claims 1 to 3, it is characterised in that aluminium hydroxide and mica
Number sum is 1~2 times of the number of melamine cyanurate MCA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710003749.5A CN106751037A (en) | 2017-01-03 | 2017-01-03 | A kind of building doors and windows special (purpose) rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710003749.5A CN106751037A (en) | 2017-01-03 | 2017-01-03 | A kind of building doors and windows special (purpose) rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106751037A true CN106751037A (en) | 2017-05-31 |
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ID=58949571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710003749.5A Pending CN106751037A (en) | 2017-01-03 | 2017-01-03 | A kind of building doors and windows special (purpose) rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106751037A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107189234A (en) * | 2017-06-27 | 2017-09-22 | 苏州菱慧电子科技有限公司 | A kind of use in construction of door and window EPDM sizing materials |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103665593A (en) * | 2013-11-29 | 2014-03-26 | 山东永泰化工有限公司 | Low-hysteresis-loss crown compound for solid tyres of heavy trucks |
-
2017
- 2017-01-03 CN CN201710003749.5A patent/CN106751037A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103665593A (en) * | 2013-11-29 | 2014-03-26 | 山东永泰化工有限公司 | Low-hysteresis-loss crown compound for solid tyres of heavy trucks |
Non-Patent Citations (1)
| Title |
|---|
| 王国建 等: "《建筑防火材料》", 30 June 2006, 中国石化出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107189234A (en) * | 2017-06-27 | 2017-09-22 | 苏州菱慧电子科技有限公司 | A kind of use in construction of door and window EPDM sizing materials |
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Application publication date: 20170531 |