CN106674651A - Oil-resistant anticorrosive rubber formula - Google Patents
Oil-resistant anticorrosive rubber formula Download PDFInfo
- Publication number
- CN106674651A CN106674651A CN201611202624.7A CN201611202624A CN106674651A CN 106674651 A CN106674651 A CN 106674651A CN 201611202624 A CN201611202624 A CN 201611202624A CN 106674651 A CN106674651 A CN 106674651A
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- parts
- oil resistance
- rubber
- oil
- rubber compounding
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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
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/02—Copolymers with acrylonitrile
-
- 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
- C08K2201/011—Nanostructured additives
-
- 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)
- Sealing Material Composition (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses an oil-resistant anticorrosive rubber formula. The formula is characterized by comprising the following components in parts by weight: 120-140 parts of nitrile-butadiene rubber, 10-12 parts of nano zinc oxide, 80-120 parts of regenerated rubber, 1-3 parts of stearic acid, 3-10 parts of anti-aging agent A, 4-12 parts of anti-aging agent D, 3-10 parts of 4,4-bisdiphenylamine, 8-12 parts of barium sulfate, 0.2-0.5 part of N-cyclohexyl thiophthalimide, 0.2-0.5 part of potassium stearate, 100-120 parts of carbon black N774, 1-2 parts of vulcanizing agent, 3-5 parts of plasticizer and 1-5 parts of accelerator TMTD (tetramethyl thiuram disulfide). The oil-resistant anticorrosive rubber formula provided by the invention has the advantages of low hardness, oil resistance, favorable sealing property, low production cost and corrosion resistance.
Description
Technical field
The present invention relates to rubber compounding, more particularly to a kind of oil resistance anticorrosion rubber compounding.
Background technology,
The rubber of early stage is taken from the latex of the plants such as rubber tree, russian dandelion, has elasticity, insulating properties, no made by after processing
The material of saturating water and air.Elastomeric macromolecular compound.It is divided into two kinds of natural rubber and synthetic rubber.Natural rubber be from
Extract in the plants such as rubber tree, russian dandelion and be processed into after colloid；Synthetic rubber is then obtained by the aggregated reaction of various monomers.Rubber
Glue product is widely used in industry or life each side.Rubber industry is one of important foundation industry of national economy.It is not only
There is provided daily life the indispensable light industry rubber product such as daily, medical for people, and to digging, traffic, building, machine
The heavy industry such as tool, electronics and new industry provide various rubber system production equipments or rubber components.The rubber of rubber seal productses
Material, will be selected according to working condition, commonly used that sealing gasket damage can be caused to become especially in the fields such as pipeline, pump
Shape, causes sealing effectiveness to reduce, and in some specials, sealing gasket is unable to Jing and often changes again, needs a kind of oil resistant, sealing effect
Really good rubber.
The content of the invention
In order to solve the problems of the prior art, the invention provides a kind of have compared with soft, oil resistant, sealing property
It is good, low production cost, corrosion resistant oil resistance anticorrosion rubber compounding.
In order to solve the above problems, the technical solution used in the present invention is：
A kind of oil resistance anticorrosion rubber compounding, it is characterised in that：Each component weight fraction is as follows in the formula：
120~140 parts of nitrile rubber；
10~12 parts of nano zine oxide；
80~120 parts of reclaimed rubber；
1~3 part of stearic acid；
3~10 parts of antioxidant A；
4~12 parts of antioxidant D；
4,4- double 3~10 parts of diphenylamines；
8~12 parts of barium sulfate；
0.2~0.5 part of N- cyclohexylthiophthalimides；
0.2~0.5 part of potassium stearate；
100~120 parts of white carbon black N774；
1~2 part of vulcanizing agent；
3~5 parts of plasticizer；
1~5 part of Vulcanization accelerator TMTD.
A kind of aforesaid oil resistance anticorrosion rubber compounding, it is characterised in that：The vulcanizing agent adopts sulfur.
A kind of aforesaid oil resistance anticorrosion rubber compounding, it is characterised in that：The plasticizer is softening oil.
A kind of aforesaid oil resistance anticorrosion rubber compounding, it is characterised in that：130 parts of the nitrile rubber, nano zine oxide 11
Part.
A kind of aforesaid oil resistance anticorrosion rubber compounding, it is characterised in that：7 parts of the antioxidant A, 8 parts of antioxidant D.
A kind of aforesaid oil resistance anticorrosion rubber compounding, it is characterised in that：Double 8 parts of the diphenylamines of 4, the 4-, 11 parts of barium sulfate,
0.3 part of N- cyclohexylthiophthalimides.
A kind of aforesaid oil resistance anticorrosion rubber compounding, it is characterised in that：0.3 part of the potassium stearate, white carbon black N774 110
Part.
A kind of aforesaid oil resistance anticorrosion rubber compounding, it is characterised in that：1.5 parts of the vulcanizing agent, 4 parts of plasticizer promotes
3 parts of agent TMTD.
The invention has the beneficial effects as follows：According to the oil resistance anticorrosion rubber compounding that the present invention is obtained, with good processing stream
Dynamic property, can facilitate and it is processed, obtained rubber hardness be 83 degree, tensile strength 17MPa, low temperature flexibility also compared with
It is good, with oil resistant, good sealing effect, durable, can widely use in the fields such as pipeline, pump, and method for preparing rubber letter
Single, low cost can be applied extensively, and there is stronger bonding force to ensure stable bonding effect between the rubber and skeleton
Really.
Specific embodiment
Following examples are only used for clearly illustrating technical scheme, and can not limit the present invention with this
Protection domain.
A kind of oil resistance anticorrosion rubber compounding, it is characterised in that：Each component weight fraction is as follows in the formula：
130 parts of nitrile rubber；
11 parts of nano zine oxide；
100 parts of reclaimed rubber；
2 parts of stearic acid；
7 parts of antioxidant A；
8 parts of antioxidant D；
4,4- double 8 parts of diphenylamines；
11 parts of barium sulfate；
0.3 part of N- cyclohexylthiophthalimides；
0.3 part of potassium stearate；
110 parts of white carbon black N774；
1.5 parts of vulcanizing agent；
4 parts of plasticizer；
3 parts of Vulcanization accelerator TMTD.
The vulcanizing agent adopts sulfur.The plasticizer is softening oil.
In sum：According to the oil resistance anticorrosion rubber compounding that the present invention is obtained, with good processing fluidity, Ke Yifang
Just it is processed, obtained rubber hardness is 83 degree, and tensile strength 17MPa, low temperature flexibility is also preferable, with oil resistant,
It is good sealing effect, durable, can widely use in the fields such as pipeline, pump, and also method for preparing rubber is simple, and low cost can
Extensively to apply, and there is stronger bonding force to ensure stable bonding effect between the rubber and skeleton,
Ultimate principle, principal character and the advantage of the present invention has been shown and described above.It should be understood by those skilled in the art that,
The present invention is not restricted to the described embodiments, merely illustrating the principles of the invention described in above-described embodiment and description,
Without departing from the spirit and scope, the present invention also has various changes and modifications, and these changes and improvements all fall
Enter in scope of the claimed invention.The claimed scope of the invention is by appending claims and its equivalent thereof.
Claims (8)
1. a kind of oil resistance anticorrosion rubber compounding, it is characterised in that：Each component weight fraction is as follows in the formula：
120~140 parts of nitrile rubber；
10~12 parts of nano zine oxide；
80~120 parts of reclaimed rubber；
1~3 part of stearic acid；
3~10 parts of antioxidant A；
4~12 parts of antioxidant D；
4,4- double 3~10 parts of diphenylamines；
8~12 parts of barium sulfate；
0.2~0.5 part of N- cyclohexylthiophthalimides；
0.2~0.5 part of potassium stearate；
100~120 parts of white carbon black N774；
1~2 part of vulcanizing agent；
3~5 parts of plasticizer；
1~5 part of Vulcanization accelerator TMTD.
2. a kind of oil resistance anticorrosion rubber compounding according to claim 1, it is characterised in that：The vulcanizing agent adopts sulfur.
3. a kind of oil resistance anticorrosion rubber compounding according to claim 2, it is characterised in that：The plasticizer is softening oil.
4. a kind of oil resistance anticorrosion rubber compounding according to claim 3, it is characterised in that：130 parts of the nitrile rubber, receives
11 parts of Zinc Oxide of rice.
5. a kind of oil resistance anticorrosion rubber compounding according to claim 4, it is characterised in that：7 parts of the antioxidant A, prevents old
8 parts of agent D.
6. a kind of oil resistance anticorrosion rubber compounding according to claim 5, it is characterised in that：Double 8 parts of the diphenylamines of 4, the 4-,
11 parts of barium sulfate, 0.3 part of N- cyclohexylthiophthalimides.
7. a kind of oil resistance anticorrosion rubber compounding according to claim 6, it is characterised in that：0.3 part of the potassium stearate, charcoal
110 parts of black N774.
8. a kind of oil resistance anticorrosion rubber compounding according to claim 7, it is characterised in that：1.5 parts of the vulcanizing agent, plasticising
4 parts of agent, 3 parts of Vulcanization accelerator TMTD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611202624.7A CN106674651A (en) | 2016-12-23 | 2016-12-23 | Oil-resistant anticorrosive rubber formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611202624.7A CN106674651A (en) | 2016-12-23 | 2016-12-23 | Oil-resistant anticorrosive rubber formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106674651A true CN106674651A (en) | 2017-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611202624.7A Pending CN106674651A (en) | 2016-12-23 | 2016-12-23 | Oil-resistant anticorrosive rubber formula |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109467767A (en) * | 2018-09-29 | 2019-03-15 | 芜湖集拓橡胶技术有限公司 | A kind of railway switch rubber |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020071416A (en) * | 2001-03-06 | 2002-09-12 | 조병욱 | A composition of flame retarding rubber foams with ground tire rubber and tire cord fibers and its manufacturing method |
| CN103627048A (en) * | 2013-11-01 | 2014-03-12 | 国网河南省电力公司漯河供电公司 | Compression-resistant, abrasion-resistant and corrosion-resistant transformer seal ring as well as production method thereof |
| CN104098815A (en) * | 2014-07-03 | 2014-10-15 | 宁国市瑞普密封件有限公司 | Rubber material applicable to high temperature environment and preparation method thereof |
| CN105623010A (en) * | 2016-03-21 | 2016-06-01 | 邵环宇 | Oil-resistant rubber formula |
-
2016
- 2016-12-23 CN CN201611202624.7A patent/CN106674651A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020071416A (en) * | 2001-03-06 | 2002-09-12 | 조병욱 | A composition of flame retarding rubber foams with ground tire rubber and tire cord fibers and its manufacturing method |
| CN103627048A (en) * | 2013-11-01 | 2014-03-12 | 国网河南省电力公司漯河供电公司 | Compression-resistant, abrasion-resistant and corrosion-resistant transformer seal ring as well as production method thereof |
| CN104098815A (en) * | 2014-07-03 | 2014-10-15 | 宁国市瑞普密封件有限公司 | Rubber material applicable to high temperature environment and preparation method thereof |
| CN105623010A (en) * | 2016-03-21 | 2016-06-01 | 邵环宇 | Oil-resistant rubber formula |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109467767A (en) * | 2018-09-29 | 2019-03-15 | 芜湖集拓橡胶技术有限公司 | A kind of railway switch rubber |
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Application publication date: 20170517 |