CN112126140A - Corrosion-resistant rubber product sizing material - Google Patents
Corrosion-resistant rubber product sizing material Download PDFInfo
- Publication number
- CN112126140A CN112126140A CN202011124200.XA CN202011124200A CN112126140A CN 112126140 A CN112126140 A CN 112126140A CN 202011124200 A CN202011124200 A CN 202011124200A CN 112126140 A CN112126140 A CN 112126140A
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- CN
- China
- Prior art keywords
- rubber
- parts
- resin
- aging agent
- accelerator
- 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.)
- Pending
Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 title claims abstract description 21
- 238000005260 corrosion Methods 0.000 title claims abstract description 14
- 230000007797 corrosion Effects 0.000 title claims abstract description 14
- 238000004513 sizing Methods 0.000 title claims abstract description 9
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 33
- 230000003712 anti-aging effect Effects 0.000 claims abstract description 28
- 239000011347 resin Substances 0.000 claims abstract description 28
- 229920005989 resin Polymers 0.000 claims abstract description 28
- 229920000459 Nitrile rubber Polymers 0.000 claims abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 18
- 229920001084 poly(chloroprene) Polymers 0.000 claims abstract description 18
- 239000011787 zinc oxide Substances 0.000 claims abstract description 18
- 238000010074 rubber mixing Methods 0.000 claims description 20
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 10
- 238000007873 sieving Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 238000002360 preparation method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L11/00—Compositions of homopolymers or copolymers of chloroprene
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The invention discloses a corrosion-resistant rubber product sizing material, which is characterized by comprising the following components in parts by weight: the formula comprises the following components: 15-20 parts of chloroprene rubber, 12-15 parts of nitrile rubber, 12-16 parts of zinc oxide, 2-4 parts of an accelerator, 0.6-1 part of resin, 1-2 parts of an anti-aging agent and 6-10 parts of high wear-resistant carbon.
Description
Technical Field
The invention relates to the technical field of rubber product processing, in particular to a corrosion-resistant rubber product sizing material.
Background
With the social development, rubber products are popularized in various fields of people's life, but in real life, the rubber products are easy to stick to something, so that the rubber surface is corroded, the time is long, and the rubber products are damaged.
Disclosure of Invention
The invention aims to provide a rubber material for a corrosion-resistant rubber product.
In order to solve the technical problems, the technical scheme of the invention is as follows: the corrosion-resistant rubber product sizing material has the innovation points that: the formula comprises the following components: 15-20 parts of chloroprene rubber, 12-15 parts of nitrile rubber, 12-16 parts of zinc oxide, 2-4 parts of an accelerator, 0.6-1 part of resin, 1-2 parts of an anti-aging agent and 6-10 parts of high-wear-resistant carbon.
Further, the formula comprises the following components: 15-17 parts of chloroprene rubber, 12-13 parts of nitrile rubber, 14-16 parts of zinc oxide, 3-4 parts of an accelerator, 0.8-1 part of resin, 1-1.5 parts of an anti-aging agent and 6-8 parts of high-wear-resistant carbon.
Further, the method comprises the following steps:
1) a rubber mixing machine is used for feeding the chloroprene rubber raw material to a rubber mixing machine roll;
2) crushing and sieving the resin and the anti-aging agent by a 200-mesh sieve, putting the resin and the anti-aging agent into a rubber material, adding zinc oxide, high wear-resistant carbon and an accelerator, and uniformly mixing to prepare chloroprene rubber masterbatch;
3) feeding the nitrile rubber raw material to a rubber mixing machine roll by using a rubber mixing machine;
4) crushing and sieving the resin and the anti-aging agent by a 100-mesh sieve, putting the resin and the anti-aging agent into a rubber material, and sequentially adding zinc oxide, high wear-resistant carbon and an accelerator to prepare nitrile rubber masterbatch;
5) and then the two master batches are mixed in proportion, and a vulcanizing agent is added on an open mill for even mixing, and then the mixture is rolled, formed and vulcanized to form a specification product.
The invention has the advantages that:
1) the formula of the rubber material of the rubber product is obtained through multiple tests, and the prepared rubber has good corrosion resistance.
2) The nitrile rubber is prepared into rubber, has good effect and durability, and is convenient to store.
Detailed Description
The following examples are presented to enable one of ordinary skill in the art to more fully understand the present invention and are not intended to limit the scope of the embodiments described herein.
Example 1
The formula of the corrosion-resistant rubber product sizing material comprises the following components: 15 parts of chloroprene rubber, 12 parts of nitrile rubber, 12 parts of zinc oxide, 2 parts of accelerator, 0.6 part of resin, 1 part of anti-aging agent and 6 parts of high wear-resistant carbon, wherein the preparation method comprises the following steps: a rubber mixing machine is used for feeding the chloroprene rubber raw material to a rubber mixing machine roll; crushing and sieving the resin and the anti-aging agent by a 200-mesh sieve, putting the resin and the anti-aging agent into a rubber material, adding zinc oxide, high wear-resistant carbon and an accelerator, and uniformly mixing to prepare chloroprene rubber masterbatch; feeding the nitrile rubber raw material to a rubber mixing machine roll by using a rubber mixing machine; crushing and sieving the resin and the anti-aging agent by a 100-mesh sieve, putting the resin and the anti-aging agent into a rubber material, and sequentially adding zinc oxide, high wear-resistant carbon and an accelerator to prepare nitrile rubber masterbatch; and then the two master batches are mixed in proportion, and a vulcanizing agent is added on an open mill for even mixing, and then the mixture is rolled, formed and vulcanized to form a specification product.
Example 2
The formula of the corrosion-resistant rubber product sizing material comprises the following components: 15 parts of chloroprene rubber, 14 parts of nitrile rubber, 14 parts of zinc oxide, 3 parts of accelerator, 0.8 part of resin, 1 part of anti-aging agent and 6 parts of high wear-resistant carbon, wherein the preparation method comprises the following steps: a rubber mixing machine is used for feeding the chloroprene rubber raw material to a rubber mixing machine roll; crushing and sieving the resin and the anti-aging agent by a 200-mesh sieve, putting the resin and the anti-aging agent into a rubber material, adding zinc oxide, high wear-resistant carbon and an accelerator, and uniformly mixing to prepare chloroprene rubber masterbatch; feeding the nitrile rubber raw material to a rubber mixing machine roll by using a rubber mixing machine; crushing and sieving the resin and the anti-aging agent by a 100-mesh sieve, putting the resin and the anti-aging agent into a rubber material, and sequentially adding zinc oxide, high wear-resistant carbon and an accelerator to prepare nitrile rubber masterbatch; and then the two master batches are mixed in proportion, and a vulcanizing agent is added on an open mill for even mixing, and then the mixture is rolled, formed and vulcanized to form a specification product.
Example 3
The formula of the corrosion-resistant rubber product sizing material comprises the following components: 20 parts of chloroprene rubber, 15 parts of nitrile rubber, 16 parts of zinc oxide, 4 parts of accelerator, 1 part of resin, 2 parts of anti-aging agent and 10 parts of high wear-resistant carbon, wherein the preparation method comprises the following steps: a rubber mixing machine is used for feeding the chloroprene rubber raw material to a rubber mixing machine roll; crushing and sieving the resin and the anti-aging agent by a 200-mesh sieve, putting the resin and the anti-aging agent into a rubber material, adding zinc oxide, high wear-resistant carbon and an accelerator, and uniformly mixing to prepare chloroprene rubber masterbatch; feeding the nitrile rubber raw material to a rubber mixing machine roll by using a rubber mixing machine; crushing and sieving the resin and the anti-aging agent by a 100-mesh sieve, putting the resin and the anti-aging agent into a rubber material, and sequentially adding zinc oxide, high wear-resistant carbon and an accelerator to prepare nitrile rubber masterbatch; and then the two master batches are mixed in proportion, and a vulcanizing agent is added on an open mill for even mixing, and then the mixture is rolled, formed and vulcanized to form a specification product.
The rubber products prepared in examples 1-3 were subjected to performance tests, and the test results are shown in table 1.
Watch (A)
| Examples | Tensile strength/MPa | Limiting oxygen index% |
| Example 1 | 15.2 | 20.1 |
| Example 2 | 15.8 | 21 |
| Example 3 | 15.5 | 20.5 |
As can be seen from Table 1, the rubber product prepared by the invention has high strength and strong corrosion resistance.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The corrosion-resistant rubber product sizing material is characterized by comprising the following components in parts by weight: the formula comprises the following components: 15-20 parts of chloroprene rubber, 12-15 parts of nitrile rubber, 12-16 parts of zinc oxide, 2-4 parts of an accelerator, 0.6-1 part of resin, 1-2 parts of an anti-aging agent and 6-10 parts of high-wear-resistant carbon.
2. A corrosion resistant rubber product compound according to claim 1, wherein: the formula comprises the following components: 15-17 parts of chloroprene rubber, 12-13 parts of nitrile rubber, 14-16 parts of zinc oxide, 3-4 parts of an accelerator, 0.8-1 part of resin, 1-1.5 parts of an anti-aging agent and 6-8 parts of high-wear-resistant carbon.
3. A corrosion resistant rubber product compound according to claim 1, wherein: the method comprises the following steps:
a rubber mixing machine is used for feeding the chloroprene rubber raw material to a rubber mixing machine roll;
crushing and sieving the resin and the anti-aging agent by a 200-mesh sieve, putting the resin and the anti-aging agent into a rubber material, adding zinc oxide, high wear-resistant carbon and an accelerator, and uniformly mixing to prepare chloroprene rubber masterbatch;
feeding the nitrile rubber raw material to a rubber mixing machine roll by using a rubber mixing machine;
crushing and sieving the resin and the anti-aging agent by a 100-mesh sieve, putting the resin and the anti-aging agent into a rubber material, and sequentially adding zinc oxide, high wear-resistant carbon and an accelerator to prepare nitrile rubber masterbatch;
and then the two master batches are mixed in proportion, and a vulcanizing agent is added on an open mill for even mixing, and then the mixture is rolled, formed and vulcanized to form a specification product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011124200.XA CN112126140A (en) | 2020-10-20 | 2020-10-20 | Corrosion-resistant rubber product sizing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011124200.XA CN112126140A (en) | 2020-10-20 | 2020-10-20 | Corrosion-resistant rubber product sizing material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112126140A true CN112126140A (en) | 2020-12-25 |
Family
ID=73854102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011124200.XA Pending CN112126140A (en) | 2020-10-20 | 2020-10-20 | Corrosion-resistant rubber product sizing material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112126140A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101560311A (en) * | 2009-02-13 | 2009-10-21 | 青岛四方车辆研究所有限公司 | Railway vehicle vibration damping and anti-flaming rubber product and preparation method thereof |
| CN102993530A (en) * | 2012-11-30 | 2013-03-27 | 西安致泰橡塑工业有限公司 | Oil-resistant rubber plate |
| CN107200890A (en) * | 2017-05-09 | 2017-09-26 | 广西桂山特种橡胶制品有限公司 | A kind of anti-flaming rubber product and preparation method thereof |
-
2020
- 2020-10-20 CN CN202011124200.XA patent/CN112126140A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101560311A (en) * | 2009-02-13 | 2009-10-21 | 青岛四方车辆研究所有限公司 | Railway vehicle vibration damping and anti-flaming rubber product and preparation method thereof |
| CN102993530A (en) * | 2012-11-30 | 2013-03-27 | 西安致泰橡塑工业有限公司 | Oil-resistant rubber plate |
| CN107200890A (en) * | 2017-05-09 | 2017-09-26 | 广西桂山特种橡胶制品有限公司 | A kind of anti-flaming rubber product and preparation method thereof |
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201225 |
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| RJ01 | Rejection of invention patent application after publication |