CN106750603A - A kind of pipe shock absorptor sizing material - Google Patents
A kind of pipe shock absorptor sizing material Download PDFInfo
- Publication number
- CN106750603A CN106750603A CN201611270027.8A CN201611270027A CN106750603A CN 106750603 A CN106750603 A CN 106750603A CN 201611270027 A CN201611270027 A CN 201611270027A CN 106750603 A CN106750603 A CN 106750603A
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- China
- Prior art keywords
- parts
- sizing material
- carbon black
- pipe shock
- absorptor
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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
- 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
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four 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)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of pipe shock absorptor sizing material, following components is included according to mass fraction：65~80 parts of natural rubbers, 10~30 parts of cis-butadiene rubbers, 15~40 parts of carbon black N351,10~15 parts of carbon black N539,4~8 parts of zinc oxide, 2~5 parts of silane couplers, 1~3 part of sulphur, 3~6 parts of zinc stearates, 1~3 part of antioxidant 4020,1~2 part of age resistor, 288,1~2 part of captax Z, 1~2 part of accelerant N A, 6~10 parts of naphthenic oils, 3~8 parts of white oils.Pipe shock absorptor sizing material of the invention has good impact elasticity and compression set, it is good with metal bonding strength, the high comprehensive performances such as intensity, elongation, can effectively stablize vibration, the noise of isolation pipeline of pipeline, and vibration damping and noise reduction are good.
Description
Technical field
The present invention relates to rubber field, and in particular to a kind of pipe shock absorptor sizing material.
Background technology
With the development of modern industry, more and more extensively, the status of pipeline also increasingly weighs for various pipeline distributions
Will, where the hidden danger for also occurring as accident, the accident occurred in process units is greatly that pipeline causes.Due to
The flowing of pumped (conveying) medium, can produce flowing pressure on duct wall, cause pipe vibration, strong pipe vibration to cause pipeline knot
There is fatigue rupture, produce various harm such as noise in structure and pipeline fittings.Therefore eliminate pipe vibration and just seem extremely important.
Pipeline vibrator is typically made up jointly of metal and rubber, resilient support is played to pipeline, is abated the noise.Pipe
Rubber components requirement in road vibrator has outstanding mechanical performance and compression set, is proposed to rubber industry higher
It is required that.
The content of the invention
Regarding to the issue above, the purpose of the present invention is to propose to a kind of pipe shock absorptor sizing material, with excellent durability,
Compression set and comprehensive mechanical performance, are suitable for pipe shock absorptor.
To achieve these goals, the invention provides following technical scheme：A kind of pipe shock absorptor sizing material, according to matter
Amount number includes following components：65~80 parts of natural rubbers, 20~40 parts of cis-butadiene rubbers, 15~40 parts of carbon black N351,
10~15 parts of carbon black N539,4~8 parts of zinc oxide, 2~5 parts of silane couplers, 1~3 part of sulphur, 3~6 parts of zinc stearates, 1~3
Part antioxidant 4020,1~2 part of age resistor, 288,1~2 part of captax Z, 1~2 part of accelerant N A, 6~10 parts of naphthenic oils, 3~8
Part white oil.
Preferably, the pipe shock absorptor sizing material includes following components according to mass fraction：65 parts of natural rubbers, 35 parts
Cis-butadiene rubber, 15 parts of carbon black N351,15 parts of carbon black N539,4 parts of zinc oxide, 2 parts of silane couplers, 1 part of sulphur, 3 parts
Zinc stearate, 1 part of antioxidant 4020,2 parts of age resistor, 288,1 part of captax Z, 2 parts of accelerant N A, 6 parts of naphthenic oils, 3 parts it is white
Oil.
Preferably, the pipe shock absorptor sizing material includes following components according to mass fraction：80 parts of natural rubbers, 20 parts
Cis-butadiene rubber, 35 parts of carbon black N351,10 parts of carbon black N539,8 parts of zinc oxide, 5 parts of silane couplers, 3 parts of sulphur, 6 parts
Zinc stearate, 3 parts of antioxidant 4020s, 2 parts of age resistor, 288,2 parts of captax Z, 1 part of accelerant N A, 8 parts of naphthenic oils, 3 parts it is white
Oil.
Preferably, the pipe shock absorptor sizing material includes following components according to mass fraction：70 parts of natural rubbers, 30 parts
Cis-butadiene rubber, 30 parts of carbon black N351,10 parts of carbon black N539,6 parts of zinc oxide, 3 parts of silane couplers, 2 parts of sulphur, 4 parts
Zinc stearate, 2 parts of antioxidant 4020s, 2 parts of age resistor, 288,1 part of captax Z, 1 part of accelerant N A, 10 parts of naphthenic oils, 8 parts it is white
Oil.
Preferably, the ratio of number is 1.5~4: 1 between the natural rubber and cis-butadiene rubber.
Preferably, the natural rubber, the number sum of cis-butadiene rubber and carbon black N351, the number of carbon black N539
The ratio of sum is 2~3.5: 1.
The present invention shares natural rubber with cis-butadiene rubber in proportion, has sizing material good elastic, resistance to tired
Lao Xing, cold resistance and wearability, while keeping the processing characteristics of sizing material.Carbon black N351, the shared of carbon black N539 make the bullet of sizing material
Property and fatigue performance are further lifted, and with stress at definite elongation higher.The addition of captax Z and accelerant N A, makes
Sizing material has good stretching strength and compression.
Pipe shock absorptor sizing material of the invention has good impact elasticity and compression set, strong with metal bonding
Spend good, the high comprehensive performance such as intensity, elongation, can effectively stablize pipeline vibration, isolation pipeline noise, vibration damping with
Noise reduction is good.
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 pipe shock absorptor sizing material, and following components is included according to mass fraction：65~80 parts natural
Rubber, 20~40 parts of cis-butadiene rubbers, 15~40 parts of carbon black N351,10~15 parts of carbon black N539,4~8 parts of zinc oxide, 2
~5 parts of silane couplers, 1~3 part of sulphur, 3~6 parts of zinc stearates, 1~3 part of antioxidant 4020,1~2 part of age resistor 288,1
~2 parts of captax Z, 1~2 part of accelerant N A, 6~10 parts of naphthenic oils, 3~8 parts of white oils.
Embodiment 1
A kind of pipe shock absorptor sizing material includes following components according to mass fraction：65 parts of natural rubbers, 35 parts of cis fourths
Diene rubber, 15 parts of carbon black N351,15 parts of carbon black N539,4 parts of zinc oxide, 2 parts of silane couplers, 1 part of sulphur, 3 parts of stearic acid
Zinc, 1 part of antioxidant 4020,2 parts of age resistor, 288,1 part of captax Z, 2 parts of accelerant N A, 6 parts of naphthenic oils, 3 parts of white oils.
Embodiment 2
A kind of pipe shock absorptor sizing material includes following components according to mass fraction：80 parts of natural rubbers, 20 parts of cis fourths
Diene rubber, 35 parts of carbon black N351,10 parts of carbon black N539,8 parts of zinc oxide, 5 parts of silane couplers, 3 parts of sulphur, 6 parts of stearic acid
Zinc, 3 parts of antioxidant 4020s, 2 parts of age resistor, 288,2 parts of captax Z, 1 part of accelerant N A, 8 parts of naphthenic oils, 3 parts of white oils.
Embodiment 3
A kind of pipe shock absorptor sizing material, following components is included according to mass fraction：70 parts of natural rubbers, 30 parts of cis fourths
Diene rubber, 30 parts of carbon black N351,10 parts of carbon black N539,6 parts of zinc oxide, 3 parts of silane couplers, 2 parts of sulphur, 4 parts of stearic acid
Zinc, 2 parts of antioxidant 4020s, 2 parts of age resistor, 288,1 part of captax Z, 1 part of accelerant N A, 10 parts of naphthenic oils, 8 parts of white oils.
Embodiment 4
A kind of pipe shock absorptor sizing material, following components is included according to mass fraction：75 parts of natural rubbers, 25 parts of cis fourths
Diene rubber, 25 parts of carbon black N351,15 parts of carbon black N539,5 parts of zinc oxide, 3 parts of silane couplers, 2 parts of sulphur, 5 parts of stearic acid
Zinc, 1 part of antioxidant 4020,2 parts of age resistor, 288,2 parts of captax Z, 1 part of accelerant N A, 9 parts of naphthenic oils, 3 parts of white oils.
Correlated performance test is carried out with sizing material to the pipe shock absorptor prepared by above-described embodiment, table 1 is performance test knot
Really.
The embodiment properties of product test result of table 1
As can be seen from Table 1, pipe shock absorptor sizing material of the invention has good impact elasticity and the permanent change of compression
Shape, the high comprehensive performance such as intensity, elongation good with metal bonding strength.
Pipe shock absorptor sizing material of the invention has good impact elasticity and compression set, strong with metal bonding
Spend good, the high comprehensive performance such as intensity, elongation, can effectively stablize pipeline vibration, isolation pipeline noise, vibration damping with
Noise reduction 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 (6)
1. a kind of pipe shock absorptor sizing material, it is characterised in that the pipe shock absorptor sizing material according to mass fraction include with
Lower component：65~80 parts of natural rubbers, 20~40 parts of cis-butadiene rubbers, 15~40 parts of carbon black N351,10~15 parts of carbon blacks
N539,4~8 parts of zinc oxide, 2~5 parts of silane couplers, 1~3 part of sulphur, 3~6 parts of zinc stearates, 1~3 part of age resistor
4020th, 1~2 part of age resistor, 288,1~2 part of captax Z, 1~2 part of accelerant N A, 6~10 parts of naphthenic oils, 3~8 parts of white oils.
2. pipe shock absorptor sizing material according to claim 1, it is characterised in that the pipe shock absorptor sizing material according to
Mass fraction includes following components：65 parts of natural rubbers, 35 parts of cis-butadiene rubbers, 15 parts of carbon black N351,15 parts of carbon blacks
N539,4 parts of zinc oxide, 2 parts of silane couplers, 1 part of sulphur, 3 parts of zinc stearates, 1 part of antioxidant 4020,2 parts of age resistor 288,1
Part captax Z, 2 parts of accelerant N A, 6 parts of naphthenic oils, 3 parts of white oils.
3. pipe shock absorptor sizing material according to claim 1, it is characterised in that the pipe shock absorptor sizing material according to
Mass fraction includes following components：80 parts of natural rubbers, 20 parts of cis-butadiene rubbers, 35 parts of carbon black N351,10 parts of carbon blacks
N539,8 parts of zinc oxide, 5 parts of silane couplers, 3 parts of sulphur, 6 parts of zinc stearates, 3 parts of antioxidant 4020s, 2 parts of age resistor 288,2
Part captax Z, 1 part of accelerant N A, 8 parts of naphthenic oils, 3 parts of white oils.
4. pipe shock absorptor sizing material according to claim 1, it is characterised in that the pipe shock absorptor sizing material according to
Mass fraction includes following components：70 parts of natural rubbers, 30 parts of cis-butadiene rubbers, 30 parts of carbon black N351,10 parts of carbon blacks
N539,6 parts of zinc oxide, 3 parts of silane couplers, 2 parts of sulphur, 4 parts of zinc stearates, 2 parts of antioxidant 4020s, 2 parts of age resistor 288,1
Part captax Z, 1 part of accelerant N A, 10 parts of naphthenic oils, 8 parts of white oils.
5. according to any described pipe shock absorptor sizing material of Claims 1 to 4, it is characterised in that the natural rubber with it is suitable
The ratio of number is 1.5~4: 1 between formula butadiene rubber.
6. according to any described pipe shock absorptor sizing material of Claims 1 to 4, it is characterised in that the natural rubber, cis
The number sum and carbon black N351 of butadiene rubber, the ratio of the number sum of carbon black N539 are 2~3.5: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611270027.8A CN106750603A (en) | 2016-12-30 | 2016-12-30 | A kind of pipe shock absorptor sizing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611270027.8A CN106750603A (en) | 2016-12-30 | 2016-12-30 | A kind of pipe shock absorptor sizing material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106750603A true CN106750603A (en) | 2017-05-31 |
Family
ID=58952662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611270027.8A Pending CN106750603A (en) | 2016-12-30 | 2016-12-30 | A kind of pipe shock absorptor sizing material |
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| Country | Link |
|---|---|
| CN (1) | CN106750603A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107540888A (en) * | 2017-09-08 | 2018-01-05 | 上海众力汽车部件有限公司 | A kind of automotive suspension bushing rubber composition |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101333311A (en) * | 2008-07-27 | 2008-12-31 | 青岛茂林橡胶制品有限公司 | Rubber composition for automobile shock-absorbing product and manufacturing method thereof |
| CN101451001A (en) * | 2007-11-28 | 2009-06-10 | 比亚迪股份有限公司 | Composition for cushion rubber, preparation method thereof and cushion rubber |
| CN102146169A (en) * | 2010-12-28 | 2011-08-10 | 山东美晨科技股份有限公司 | High fatigue resistance rubber preparing raw material applied to automobile damping product |
| CN105199153A (en) * | 2014-05-30 | 2015-12-30 | 比亚迪股份有限公司 | Damping rubber, preparation method of damping rubber and damping rubber member for vehicle |
| CN105542239A (en) * | 2015-12-16 | 2016-05-04 | 安徽鼎封橡胶减震技术有限公司 | Cushioning connection sleeve rubber material and preparation method thereof |
-
2016
- 2016-12-30 CN CN201611270027.8A patent/CN106750603A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101451001A (en) * | 2007-11-28 | 2009-06-10 | 比亚迪股份有限公司 | Composition for cushion rubber, preparation method thereof and cushion rubber |
| CN101333311A (en) * | 2008-07-27 | 2008-12-31 | 青岛茂林橡胶制品有限公司 | Rubber composition for automobile shock-absorbing product and manufacturing method thereof |
| CN102146169A (en) * | 2010-12-28 | 2011-08-10 | 山东美晨科技股份有限公司 | High fatigue resistance rubber preparing raw material applied to automobile damping product |
| CN105199153A (en) * | 2014-05-30 | 2015-12-30 | 比亚迪股份有限公司 | Damping rubber, preparation method of damping rubber and damping rubber member for vehicle |
| CN105542239A (en) * | 2015-12-16 | 2016-05-04 | 安徽鼎封橡胶减震技术有限公司 | Cushioning connection sleeve rubber material and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107540888A (en) * | 2017-09-08 | 2018-01-05 | 上海众力汽车部件有限公司 | A kind of automotive suspension bushing rubber composition |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |