CN106633219A - Formula of super-heat-resistant natural damping rubber - Google Patents
Formula of super-heat-resistant natural damping rubber Download PDFInfo
- Publication number
- CN106633219A CN106633219A CN201611068780.9A CN201611068780A CN106633219A CN 106633219 A CN106633219 A CN 106633219A CN 201611068780 A CN201611068780 A CN 201611068780A CN 106633219 A CN106633219 A CN 106633219A
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- CN
- China
- Prior art keywords
- parts
- rubber
- vulcuren
- sulphur
- damping rubber
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- 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
- C08L7/00—Compositions of natural rubber
-
- 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
Abstract
The invention aims at providing a formula of super-heat-resistant natural damping rubber. By adding an amine type accelerator VULCUREN into Thailand smoke sheet rubber No. 3, the thermal ageing resistance degree of natural rubber is greatly improved, the condition of using at 120 DEG C can be met, and the thermal fatigue damage can reach 300,000 times without breaking; N330 carbon black, naphthenic oil, zinc oxide, stearic acid and sulphur are also added for performing cooperative interaction and guaranteeing the performance; an anti-aging agent BLE, an anti-aging agent MB, a scorch retarder CTP and coumarone resin are added, so that the service life is guaranteed, and the obtained rubber has good cohesive property.
Description
Technical field
The present invention relates to field of rubber technology, more particularly to a kind of super heat-resisting natural damping rubber formula.
Background technology
Rubber is elastomeric macromolecular compound.It is divided into two kinds of natural rubber and synthetic rubber.Natural rubber is from rubber
Extract in the plants such as gum, Russian dandelion and be processed into after colloid；Synthetic rubber is then obtained by the aggregated reaction of various monomers.Rubber
Product is widely used in industry or life each side.In prior art, the elongation of No. three smoke sheet rubbers of Thailand can be up to
2000%, pulling force reaches nearly 20MPA, with good elastic and good insulating properties, plasticity, water proof trapping, tension and the spy such as wear-resisting
Point, but also need to No. three smoke sheet rubbers of Thailand and there is super heat-resisting performance.Therefore solving this problem just seems very necessary.
The content of the invention
To solve the above problems, the present invention provides a kind of super heat-resisting natural damping rubber formula, by using No. three cigarettes of Thailand
Piece glue adds amine type accelerator VULCUREN, significantly improves natural gum heat-proof aging degree, can meet 120 DEG C and use bar
Part, while Under Thermal Fatigue Damage can reach 300,000 times not breaking, also adds N330 carbon blacks, naphthenic oil, zinc oxide, stearic acid, sulphur and enters
Row coordinate interaction ensure performance, also add antioxidant BLE, antioxidant MB, anti-scorching agent CTP, coumarone indene resin ensure the life-span, can
Make rubber that there is good caking property；Solve produced problem in background technology.
It is an object of the invention to provide a kind of super heat-resisting natural damping rubber formula, includes the component material of following mass fraction：
No. three smoke sheet rubber 90-110 parts of Thailand,
N330 carbon black 45-55 parts,
Naphthenic oil 3-7 parts,
Zinc oxide 3-7 parts,
Stearic acid 1-3 parts,
Sulphur 0.3-0.7 parts,
Amine type accelerator VULCUREN 1-3 parts,
Antioxidant BLE 2-5 parts,
Antioxidant MB 2-5 parts,
Anti-scorching agent CTP 1-3 parts,
Coumarone indene resin 5-10 parts.
Further improvement is that：The amine type accelerator VULCUREN is double (N, the N'- bisbenzothiazole carbamyls of 1,6-
Two sulphur)-hexane.
Further improvement is that：Include the component material of following mass fraction：
100 parts of the smoke sheet rubber of Thailand three,
50 parts of N330 carbon blacks,
5 parts of naphthenic oil,
5 parts of zinc oxide,
1 part of stearic acid,
0.5 part of sulphur,
1.5 parts of amine type accelerator VULCUREN,
3 parts of antioxidant BLE,
3 parts of antioxidant MB,
2 parts of anti-scorching agent CTP,
7 parts of coumarone indene resin.
The beneficial effect of the present invention：The present invention using No. three smoke sheet rubbers of Thailand by adding amine type accelerator
VULCUREN, significantly improves natural gum heat-proof aging degree, 120 DEG C of use conditions can be met, while Under Thermal Fatigue Damage is reachable
Do not break to 300,000 times, also adding N330 carbon blacks, naphthenic oil, zinc oxide, stearic acid, sulphur carries out coordinating interaction to ensure performance, also adds
Plus antioxidant BLE, antioxidant MB, anti-scorching agent CTP, coumarone indene resin ensure the life-span, rubber can be made to have good caking property.
Specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, the embodiment
It is only used for explaining the present invention, does not constitute limiting the scope of the present invention.
Embodiment one
The present embodiment provides a kind of super heat-resisting natural damping rubber formula, includes the component material of following mass fraction：
90 parts of the smoke sheet rubber of Thailand three,
45 parts of N330 carbon blacks,
3 parts of naphthenic oil,
3 parts of zinc oxide,
2 parts of stearic acid,
0.3 part of sulphur,
1 part of amine type accelerator VULCUREN,
2 parts of antioxidant BLE,
2 parts of antioxidant MB,
1 part of anti-scorching agent CTP,
5 parts of coumarone indene resin.
Embodiment two
The present embodiment provides a kind of super heat-resisting natural damping rubber formula, includes the component material of following mass fraction：
100 parts of the smoke sheet rubber of Thailand three,
50 parts of N330 carbon blacks,
5 parts of naphthenic oil,
5 parts of zinc oxide,
1 part of stearic acid,
0.5 part of sulphur,
1.5 parts of amine type accelerator VULCUREN,
3 parts of antioxidant BLE,
3 parts of antioxidant MB,
2 parts of anti-scorching agent CTP,
7 parts of coumarone indene resin.
Embodiment three
The present embodiment provides a kind of super heat-resisting natural damping rubber formula, includes the component material of following mass fraction：
110 parts of the smoke sheet rubber of Thailand three,
55 parts of N330 carbon blacks,
7 parts of naphthenic oil,
7 parts of zinc oxide,
3 parts of stearic acid,
0.7 part of sulphur,
3 parts of amine type accelerator VULCUREN,
5 parts of antioxidant BLE,
5 parts of antioxidant MB,
3 parts of anti-scorching agent CTP,
10 parts of coumarone indene resin.
Above example amine type accelerator VULCUREN is double (sulphur of N, N'- bisbenzothiazole the carbamyl two)-hexanes of 1,6-.
Above example significantly improves day by adding amine type accelerator VULCUREN using No. three smoke sheet rubbers of Thailand
So glue heat-proof aging degree, can meet 120 DEG C of use conditions, while Under Thermal Fatigue Damage can reach 300,000 times not breaking, also add
N330 carbon blacks, naphthenic oil, zinc oxide, stearic acid, sulphur carry out coordinating interaction to ensure performance, also add antioxidant BLE, prevent old
Agent MB, anti-scorching agent CTP, coumarone indene resin ensure the life-span, rubber can be made to have good caking property.
Claims (3)
1. a kind of super heat-resisting natural damping rubber formula, it is characterised in that：Include the component material of following mass fraction：
No. three smoke sheet rubber 90-110 parts of Thailand,
N330 carbon black 45-55 parts,
Naphthenic oil 3-7 parts,
Zinc oxide 3-7 parts,
Stearic acid 1-3 parts,
Sulphur 0.3-0.7 parts,
Amine type accelerator VULCUREN 1-3 parts,
Antioxidant BLE 2-5 parts,
Antioxidant MB 2-5 parts,
Anti-scorching agent CTP 1-3 parts,
Coumarone indene resin 5-10 parts.
2. as claimed in claim 1 a kind of super heat-resisting natural damping rubber formula, it is characterised in that：The amine type accelerator
VULCUREN is double (sulphur of N, N'- bisbenzothiazole the carbamyl two)-hexanes of 1,6-.
3. as claimed in claim 1 a kind of super heat-resisting natural damping rubber formula, it is characterised in that：Include following mass fraction
Component material：
100 parts of the smoke sheet rubber of Thailand three,
50 parts of N330 carbon blacks,
5 parts of naphthenic oil,
5 parts of zinc oxide,
1 part of stearic acid,
0.5 part of sulphur,
1.5 parts of amine type accelerator VULCUREN,
3 parts of antioxidant BLE,
3 parts of antioxidant MB,
2 parts of anti-scorching agent CTP,
7 parts of coumarone indene resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611068780.9A CN106633219A (en) | 2016-11-29 | 2016-11-29 | Formula of super-heat-resistant natural damping rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611068780.9A CN106633219A (en) | 2016-11-29 | 2016-11-29 | Formula of super-heat-resistant natural damping rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106633219A true CN106633219A (en) | 2017-05-10 |
Family
ID=58813005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611068780.9A Pending CN106633219A (en) | 2016-11-29 | 2016-11-29 | Formula of super-heat-resistant natural damping rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106633219A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090102A (en) * | 2017-05-16 | 2017-08-25 | 天纳克汽车工业(苏州)有限公司 | A kind of high-temperature resistant rubber formula and preparation method thereof |
| CN107163313A (en) * | 2017-07-03 | 2017-09-15 | 宁波华恒底盘零件有限公司 | A kind of shock-absorbing sleeve and its preparation technology |
| JP7354509B2 (en) | 2019-11-21 | 2023-10-03 | Ｔｏｙｏ Ｔｉｒｅ株式会社 | Rubber composition for covering steel cords and pneumatic tires |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1850894A (en) * | 2006-05-18 | 2006-10-25 | 刘树炯 | Laminated tread cushion rubber composition |
| EP2733167A1 (en) * | 2012-11-20 | 2014-05-21 | The Goodyear Tire & Rubber Company | Rubber composition and tire |
| CN104130464A (en) * | 2014-07-23 | 2014-11-05 | 泰州市罡杨橡塑有限公司 | Temperature-resistant natural rubber composition for damping member |
| CN105542264A (en) * | 2016-01-19 | 2016-05-04 | 山东美晨先进高分子材料科技有限公司 | Natural rubber composition of temperature-resistant high-elasticity vibration-reduction product |
-
2016
- 2016-11-29 CN CN201611068780.9A patent/CN106633219A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1850894A (en) * | 2006-05-18 | 2006-10-25 | 刘树炯 | Laminated tread cushion rubber composition |
| EP2733167A1 (en) * | 2012-11-20 | 2014-05-21 | The Goodyear Tire & Rubber Company | Rubber composition and tire |
| CN104130464A (en) * | 2014-07-23 | 2014-11-05 | 泰州市罡杨橡塑有限公司 | Temperature-resistant natural rubber composition for damping member |
| CN105542264A (en) * | 2016-01-19 | 2016-05-04 | 山东美晨先进高分子材料科技有限公司 | Natural rubber composition of temperature-resistant high-elasticity vibration-reduction product |
Non-Patent Citations (1)
| Title |
|---|
| 董凌波，吕丹丹: "交联剂WY988在天然橡胶胶料中的应用研究", 《橡胶科技》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090102A (en) * | 2017-05-16 | 2017-08-25 | 天纳克汽车工业(苏州)有限公司 | A kind of high-temperature resistant rubber formula and preparation method thereof |
| CN107163313A (en) * | 2017-07-03 | 2017-09-15 | 宁波华恒底盘零件有限公司 | A kind of shock-absorbing sleeve and its preparation technology |
| CN107163313B (en) * | 2017-07-03 | 2019-02-22 | 宁波华恒底盘零件有限公司 | A kind of shock-absorbing sleeve and its preparation process |
| JP7354509B2 (en) | 2019-11-21 | 2023-10-03 | Ｔｏｙｏ Ｔｉｒｅ株式会社 | Rubber composition for covering steel cords and pneumatic tires |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
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