CN109135075A - It is a kind of to contact rubber with automotive paints - Google Patents
It is a kind of to contact rubber with automotive paints Download PDFInfo
- Publication number
- CN109135075A CN109135075A CN201811147175.XA CN201811147175A CN109135075A CN 109135075 A CN109135075 A CN 109135075A CN 201811147175 A CN201811147175 A CN 201811147175A CN 109135075 A CN109135075 A CN 109135075A
- Authority
- CN
- China
- Prior art keywords
- parts
- rubber
- carbon black
- automotive paints
- promotor
- Prior art date
- 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.)
- Withdrawn
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Classifications
-
- 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
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
Landscapes
- 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)
- Paints Or Removers (AREA)
Abstract
It is a kind of to contact rubber with automotive paints, the rubber is prepared from the following raw materials in parts by weight: 80-100 parts of ethylene propylene diene rubber, 30-50 parts of carbon black N550 filler, 20-30 parts of N774 carbon black, 20-40 parts of clay, 20-40 parts of high-flash paraffin oil, 3-7 parts of zinc oxide, 1 part of stearic acid, 0.8 part of sulphur, 1-6.5 parts of promotor.
Description
Technical field
The present invention is that a kind of and automotive paints contact rubber, belongs to field of rubber technology.
Background technique
At present in life, automobile becomes article indispensable in people's life, can contact in automobile use process
Many rubber products, current rubber product are filled using the plasticizer of low molecular weight, are being connect for a long time with automotive paints
It will lead to contact surface jaundice after touch, therefore solve the problems, such as this kind of be particularly important.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of and automotive paints and contacts rubber, passes through the paraffin of high-flash
The application of oil, solves the deficiency in background technique.
To solve the above problems, the present invention, which provides a kind of and automotive paints, contacts rubber, the rubber is by following parts by weight
Several raw materials are made: 80-100 parts of ethylene propylene diene rubber, 30-50 parts of carbon black N550 filler, and 20-30 parts of N774 carbon black, clay 20-
40 parts, 20-40 parts of high-flash paraffin oil, 3-7 parts of zinc oxide, 1 part of stearic acid, 0.8 part of sulphur, 1-6.5 parts of promotor.
Further improvement lies in that: the rubber is prepared from the following raw materials in parts by weight: the rubber is by following parts by weight
Several raw materials are made: 100 parts of ethylene propylene diene rubber, 50 parts of carbon black N550 filler, and 30 parts of N774 carbon black, 40 parts of clay, high-flash
40 parts of paraffin oil, 7 parts of zinc oxide, 1 part of stearic acid, 0.8 part of sulphur, 6.5 parts of promotor.
Further improvement lies in that: the promotor is 2- benzothiazolyl mercaptan or dibenzothiazyl disulfide.
The beneficial effects of the present invention are: contacting rubber by automotive paints prepared by this method, pass through the paraffin of high-flash
The application of oil, it is therefore prevented that the problem of causing contact surface to turn to be yellow after rubber and automotive paints Long Term Contact.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is described in further detail below in conjunction with embodiment, this implementation
Example for explaining only the invention, is not intended to limit the scope of the present invention..
Embodiment one
Rubber is contacted with automotive paints the present invention provides a kind of, the rubber is prepared from the following raw materials in parts by weight: ternary
90 parts of EP rubbers, 40 parts of carbon black N550 filler, 25 parts of N774 carbon black, 30 parts of clay, 30 parts of high-flash paraffin oil, zinc oxide 5
Part, 1 part of stearic acid, 0.8 part of sulphur, 3 parts of promotor
Embodiment two
Rubber is contacted with automotive paints the present invention provides a kind of, the rubber is prepared from the following raw materials in parts by weight: ternary
80 parts of EP rubbers, 30 parts of carbon black N550 filler, 20 parts of N774 carbon black, 20 parts of clay, 20 parts of high-flash paraffin oil, zinc oxide 3
Part, 1 part of stearic acid, 0.8 part of sulphur, 1 part of promotor.
Embodiment three
Rubber is contacted with automotive paints the present invention provides a kind of, the rubber is prepared from the following raw materials in parts by weight: ternary
100 parts of EP rubbers, 50 parts of carbon black N550 filler, 30 parts of N774 carbon black, 40 parts of clay, 40 parts of high-flash paraffin oil, zinc oxide 7
Part, 1 part of stearic acid, 0.8 part of sulphur, 6.5 parts of promotor.
Rubber is contacted by automotive paints prepared by this method, passes through the application of the paraffin oil of high-flash, it is therefore prevented that rubber
The problem of with causing contact surface to turn to be yellow after automotive paints Long Term Contact.
Claims (3)
1. a kind of contact rubber with automotive paints, which is characterized in that the rubber is prepared from the following raw materials in parts by weight: ternary
80-100 parts of EP rubbers, 30-50 parts of carbon black N550 filler, 20-30 parts of N774 carbon black, 20-40 parts of clay, high-flash paraffin oil
20-40 parts, 3-7 parts of zinc oxide, 1 part of stearic acid, 0.8 part of sulphur, 1-6.5 parts of promotor.
2. a kind of and automotive paints according to claim 1 contact rubber, it is characterised in that: the rubber is by following weight
The raw material of number is made: 100 parts of ethylene propylene diene rubber, 50 parts of carbon black N550 filler, 30 parts of N774 carbon black, 40 parts of clay, height dodges
40 parts of paraffin oil, 7 parts of zinc oxide, 1 part of stearic acid, 0.8 part of sulphur, 6.5 parts of promotor of point.
3. a kind of and automotive paints according to claim 1 contact rubber, it is characterised in that: the promotor is 2- sulphur
Alcohol radical benzothiazole or dibenzothiazyl disulfide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811147175.XA CN109135075A (en) | 2018-09-29 | 2018-09-29 | It is a kind of to contact rubber with automotive paints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811147175.XA CN109135075A (en) | 2018-09-29 | 2018-09-29 | It is a kind of to contact rubber with automotive paints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109135075A true CN109135075A (en) | 2019-01-04 |
Family
ID=64813523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811147175.XA Withdrawn CN109135075A (en) | 2018-09-29 | 2018-09-29 | It is a kind of to contact rubber with automotive paints |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109135075A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103131091A (en) * | 2013-02-28 | 2013-06-05 | 长城汽车股份有限公司 | Foamed rubber seal strip |
| CN105001524A (en) * | 2015-07-14 | 2015-10-28 | 宁国市正道橡塑零部件有限公司 | Rubber material used for automotive wire harness and preparation method thereof |
| CN105037963A (en) * | 2015-08-24 | 2015-11-11 | 天津中和胶业股份有限公司 | EPDM flame-retardant sponge sealing strip for high-speed rail |
| CN106751025A (en) * | 2016-12-13 | 2017-05-31 | 芜湖集拓橡胶技术有限公司 | A kind of salt bath vulcanization ethylene propylene diene rubber cable sheath material |
-
2018
- 2018-09-29 CN CN201811147175.XA patent/CN109135075A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103131091A (en) * | 2013-02-28 | 2013-06-05 | 长城汽车股份有限公司 | Foamed rubber seal strip |
| CN105001524A (en) * | 2015-07-14 | 2015-10-28 | 宁国市正道橡塑零部件有限公司 | Rubber material used for automotive wire harness and preparation method thereof |
| CN105037963A (en) * | 2015-08-24 | 2015-11-11 | 天津中和胶业股份有限公司 | EPDM flame-retardant sponge sealing strip for high-speed rail |
| CN106751025A (en) * | 2016-12-13 | 2017-05-31 | 芜湖集拓橡胶技术有限公司 | A kind of salt bath vulcanization ethylene propylene diene rubber cable sheath material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |