CN112126140A - Corrosion-resistant rubber product sizing material - Google Patents

Corrosion-resistant rubber product sizing material Download PDF

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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
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Pending
Application number
CN202011124200.XA
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Chinese (zh)
Inventor
徐维键
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Jiangsu Jajoy New Energy Co ltd
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Jiangsu Jajoy New Energy Co ltd
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Priority to CN202011124200.XA priority Critical patent/CN112126140A/en
Publication of CN112126140A publication Critical patent/CN112126140A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L11/00Compositions of homopolymers or copolymers of chloroprene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2296Oxides; Hydroxides of metals of zinc
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer 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)
  • 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

Corrosion-resistant rubber product sizing material
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)
Figure DEST_PATH_IMAGE002
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.
CN202011124200.XA 2020-10-20 2020-10-20 Corrosion-resistant rubber product sizing material Pending CN112126140A (en)

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)

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CN112126140A true CN112126140A (en) 2020-12-25

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CN202011124200.XA Pending CN112126140A (en) 2020-10-20 2020-10-20 Corrosion-resistant rubber product sizing material

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Citations (3)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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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Application publication date: 20201225

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