CN109135170A - A kind of rubber vulcanization agent composition - Google Patents
A kind of rubber vulcanization agent composition Download PDFInfo
- Publication number
- CN109135170A CN109135170A CN201810769709.6A CN201810769709A CN109135170A CN 109135170 A CN109135170 A CN 109135170A CN 201810769709 A CN201810769709 A CN 201810769709A CN 109135170 A CN109135170 A CN 109135170A
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- zinc oxide
- rubber
- activating agent
- agent
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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
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
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- 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
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- 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)
Abstract
The invention discloses a kind of rubber vulcanization agent compositions, it is made of according to parts by weight following raw material: 2.6~3.5 parts of butadiene-styrene rubber, 3.4~3.9 parts of activating agent, 2~6 parts of zinc oxide, 30~45 parts of phenolic resin, 3.5~4.5 parts of promotor, 1.8~2.5 parts of stearic acid, 2.8~3.5 parts of zinc oxide, 2.8~3.5 parts of polyethylene oxide, 3.8~4.2 parts of silicate, 2~6 parts of white carbon black, 2.4~3 parts of ethanol amine, 15~20 parts of butyl rubber, 7~12 parts of multi-vinyl silicone oil, 5~10 parts of paraffin oil, 2.5~4.2 parts of sulphur powder, 2.4~3 parts of activating agent zinc oxide, 2.5~4 parts of alcohol fatty acid ester and selenium powder account for 0.8~1.5 part.A kind of vulcanizing agent of the invention has vulcanization effect good, after being applied to the vulcanization of rubber, the features such as capable of effectively improving the high temperature resistance of rubber, improve rubber quality.
Description
Technical field
The present invention relates to rubber correlative technology field more particularly to a kind of rubber vulcanization agent compositions.
Background technique
It can make rubber molecular chain play cross-linking reaction with vulcanizing agent, and linear molecule is made to form space network, plasticity drop
It is low, the increased substance of elasticator (elasticizer) intensity.Other than certain thermoplastic elastomers do not need vulcanization, natural rubber and various synthetic rubber
Supplying vulcanizing agent is all needed to be vulcanized.Rubber just has valuable use value after vulcanizing, and mechanical property greatly improves.
The rubber for producing medicinal butyl rubber bottle stopper at present mainly has chlorinated scoline and brombutyl, these rubbers
Contain about 97-99% isobutene and 1-3% isoprene in the molecular structure of glue, has 1.8-in molecular structure
2.2% chlorine atom or bromine atom.
Select usually to utilize pair that content is seldom in chlorinated scoline and brombutyl molecular structure when vulcanizing agent
Key and halogen atom are crosslinked, the vulcanizing agent type generallyd use have zinc oxide, sulphur, sulfur derivative, alkyl phenolic resin,
Magnesia, aminated compounds etc., it is insensitive in some conventional parts using this rubber and the curing system to match
Still it can satisfy requirement on drug.
But because formula is complicated and added by starting material concentrations gradient relationship, sealed with the stronger drug of some molecular activities
After dress, by drug absorption, absorption, leaching, infiltration, the consistency problem of rubber plug and drug is produced, more outstanding is part
Cephalosporins, part big transfusion and more Chinese medicine injection liquid formulation etc..
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of rubber vulcanization agent proposed
Composition.
To achieve the goals above, present invention employs following technical solutions:
A kind of rubber vulcanization agent composition is made of according to parts by weight following raw material: 2.6~3.5 parts of butadiene-styrene rubber, activating agent
3.4~3.9 parts, 2~6 parts of zinc oxide, 30~45 parts of phenolic resin, 3.5~4.5 parts of promotor, 1.8~2.5 parts of stearic acid, oxygen
2.8~3.5 parts of zinc of change, 2.8~3.5 parts of polyethylene oxide, 3.8~4.2 parts of silicate, 2~6 parts of white carbon black, ethanol amine 2.4~
3 parts, 15~20 parts of butyl rubber, 7~12 parts of multi-vinyl silicone oil, 5~10 parts of paraffin oil, 2.5~4.2 parts of sulphur powder, work
2.4~3 parts of property agent zinc oxide, 2.5~4 parts of alcohol fatty acid ester and selenium powder account for 0.8~1.5 part.
A kind of above-mentioned rubber vulcanization agent composition is made of according to parts by weight following raw material: butadiene-styrene rubber 2.6~
3.4 parts, 3.4~3.8 parts of activating agent, 2~5 parts of zinc oxide, 30~44 parts of phenolic resin, 3.5~4.4 parts of promotor, stearic acid
1.8~2.4 parts, 2.8~3.4 parts of zinc oxide, 2.8~3.4 parts of polyethylene oxide, 3.8~4.1 parts of silicate, white carbon black 2~5
Part, 2.4~2.9 parts of ethanol amine, 15~19 parts of butyl rubber, 7~11 parts of multi-vinyl silicone oil, 5~9 parts of paraffin oil, sulphur powder
2.5~4.1 parts of end, 2.4~2.9 parts of activating agent zinc oxide, 2.5~3.9 parts of alcohol fatty acid ester and selenium powder account for 0.8~1.4 part.
A kind of above-mentioned rubber vulcanization agent composition is made of according to parts by weight following raw material: butadiene-styrene rubber 2.7~
3.4 parts, 3.5~3.8 parts of activating agent, 3~5 parts of zinc oxide, 31~44 parts of phenolic resin, 3.6~4.4 parts of promotor, stearic acid
1.9~2.4 parts, 2.9~3.4 parts of zinc oxide, 2.9~3.4 parts of polyethylene oxide, 3.9~4.1 parts of silicate, white carbon black 3~5
Part, 2.5~2.9 parts of ethanol amine, 16~19 parts of butyl rubber, 8~11 parts of multi-vinyl silicone oil, 6~9 parts of paraffin oil, sulphur powder
2.6~4.1 parts of end, 2.5~2.9 parts of activating agent zinc oxide, 2.6~3.9 parts of alcohol fatty acid ester and selenium powder account for 0.9~1.4 part.
A kind of above-mentioned rubber vulcanization agent composition is made of according to parts by weight following raw material: 3.05 parts of butadiene-styrene rubber,
3.65 parts of activating agent, 37.5 parts of phenolic resin, 4 parts of promotor, 2.15 parts of stearic acid, 3.15 parts of zinc oxide, gathers 4 parts of zinc oxide
3.15 parts of ethylene oxide, 4 parts of silicate, 4 parts of white carbon black, 2.7 parts of ethanol amine, 17.5 parts of butyl rubber, multi-vinyl silicone oil 9.5
Part, 7.5 parts of paraffin oil, 3.85 parts of sulphur powder, 2.7 parts of activating agent zinc oxide, 3.25 parts of alcohol fatty acid ester and selenium powder account for 1.15
Part.
Compared with prior art, the invention has the benefit that
A kind of rubber vulcanization agent composition of the invention has vulcanization effect good, can after being applied to the vulcanization of rubber
The high temperature resistance of rubber is effectively improved, the beneficial effects such as rubber quality are improved.
Specific embodiment
Embodiment 1
A kind of rubber vulcanization agent composition is made of according to parts by weight following raw material: 2.6 parts of butadiene-styrene rubber, activating agent 3.4
Part, 2 parts of zinc oxide, 30 parts of phenolic resin, 3.5 parts of promotor, 1.8 parts of stearic acid, 2.8 parts of zinc oxide, polyethylene oxide 2.8
Part, 3.8 parts of silicate, 2 parts of white carbon black, 2.4 parts of ethanol amine, 15 parts of butyl rubber, 7 parts of multi-vinyl silicone oil, 5 parts of paraffin oil,
2.5 parts of sulphur powder, 2.4 parts of activating agent zinc oxide, 2.5 parts of alcohol fatty acid ester and selenium powder account for 0.8 part.
Embodiment 2
A kind of above-mentioned rubber vulcanization agent composition is made of according to parts by weight following raw material: 3.5 parts of butadiene-styrene rubber, activity
3.9 parts of agent, 6 parts of zinc oxide, 45 parts of phenolic resin, 4.5 parts of promotor, 2.5 parts of stearic acid, 3.5 parts of zinc oxide, polyethylene oxide
3.5 parts, 4.2 parts of silicate, 6 parts of white carbon black, 3 parts of ethanol amine, 20 parts of butyl rubber, 12 parts of multi-vinyl silicone oil, paraffin oil 10
Part, 4.2 parts of sulphur powder, 3 parts of activating agent zinc oxide, 4 parts of alcohol fatty acid ester and selenium powder account for 1.5 parts.
Embodiment 3
A kind of above-mentioned rubber vulcanization agent composition is made of according to parts by weight following raw material: 3.05 parts of butadiene-styrene rubber, activity
3.65 parts of agent, 4 parts of zinc oxide, 37.5 parts of phenolic resin, 4 parts of promotor, 2.15 parts of stearic acid, 3.15 parts of zinc oxide, polycyclic oxygen
3.15 parts of ethane, 4 parts of silicate, 4 parts of white carbon black, 2.7 parts of ethanol amine, 17.5 parts of butyl rubber, 9.5 parts of multi-vinyl silicone oil,
7.5 parts of paraffin oil, 3.85 parts of sulphur powder, 2.7 parts of activating agent zinc oxide, 3.25 parts of alcohol fatty acid ester and selenium powder account for 1.15 parts.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of rubber vulcanization agent composition, which is characterized in that be made of according to parts by weight following raw material: butadiene-styrene rubber 2.6
~3.5 parts, 3.4~3.9 parts of activating agent, 2~6 parts of zinc oxide, 30~45 parts of phenolic resin, 3.5~4.5 parts of promotor, tristearin
1.8~2.5 parts of acid, 2.8~3.5 parts of zinc oxide, 2.8~3.5 parts of polyethylene oxide, 3.8~4.2 parts of silicate, white carbon black 2~
6 parts, 2.4~3 parts of ethanol amine, 15~20 parts of butyl rubber, 7~12 parts of multi-vinyl silicone oil, 5~10 parts of paraffin oil, sulphur powder
2.5~4.2 parts of end, 2.4~3 parts of activating agent zinc oxide, 2.5~4 parts of alcohol fatty acid ester and selenium powder account for 0.8~1.5 part.
2. a kind of rubber vulcanization agent composition according to claim 1, which is characterized in that have according to parts by weight following
Raw material composition: 2.6~3.4 portions of butadiene-styrene rubber, 2~5 parts of zinc oxide, 30~44 parts of phenolic resin, promotes 3.4~3.8 parts of activating agent
3.5~4.4 parts of agent, 1.8~2.4 parts of stearic acid, 2.8~3.4 parts of zinc oxide, 2.8~3.4 parts of polyethylene oxide, silicate 3.8
~4.1 parts, 2~5 parts of white carbon black, 2.4~2.9 parts of ethanol amine, 15~19 parts of butyl rubber, 7~11 parts of multi-vinyl silicone oil, stone
5~9 parts of wax oil, 2.5~4.1 parts of sulphur powder, 2.4~2.9 parts of activating agent zinc oxide, 2.5~3.9 parts of alcohol fatty acid ester and selenium
Powder accounts for 0.8~1.4 part.
3. a kind of rubber vulcanization agent composition according to claim 1, which is characterized in that have according to parts by weight following
Raw material composition: 2.7~3.4 portions of butadiene-styrene rubber, 3~5 parts of zinc oxide, 31~44 parts of phenolic resin, promotes 3.5~3.8 parts of activating agent
3.6~4.4 parts of agent, 1.9~2.4 parts of stearic acid, 2.9~3.4 parts of zinc oxide, 2.9~3.4 parts of polyethylene oxide, silicate 3.9
~4.1 parts, 3~5 parts of white carbon black, 2.5~2.9 parts of ethanol amine, 16~19 parts of butyl rubber, 8~11 parts of multi-vinyl silicone oil, stone
6~9 parts of wax oil, 2.6~4.1 parts of sulphur powder, 2.5~2.9 parts of activating agent zinc oxide, 2.6~3.9 parts of alcohol fatty acid ester and selenium
Powder accounts for 0.9~1.4 part.
4. a kind of rubber vulcanization agent composition according to claim 1, which is characterized in that have according to parts by weight following
Raw material composition: 3.05 parts of butadiene-styrene rubber, 3.65 parts of activating agent, 4 parts of zinc oxide, 37.5 parts of phenolic resin, 4 parts of promotor, stearic acid
2.15 parts, 3.15 parts of zinc oxide, 3.15 parts of polyethylene oxide, 4 parts of silicate, 4 parts of white carbon black, 2.7 parts of ethanol amine, butyl rubber
17.5 parts, 9.5 parts of multi-vinyl silicone oil, 7.5 parts of paraffin oil, 3.85 parts of sulphur powder, 2.7 parts of activating agent zinc oxide, fatty acid
3.25 parts of alcohol ester and selenium powder account for 1.15 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810769709.6A CN109135170A (en) | 2018-07-13 | 2018-07-13 | A kind of rubber vulcanization agent composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810769709.6A CN109135170A (en) | 2018-07-13 | 2018-07-13 | A kind of rubber vulcanization agent composition |
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| Publication Number | Publication Date |
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| CN109135170A true CN109135170A (en) | 2019-01-04 |
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| CN201810769709.6A Pending CN109135170A (en) | 2018-07-13 | 2018-07-13 | A kind of rubber vulcanization agent composition |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105315611A (en) * | 2015-09-23 | 2016-02-10 | 苏州国泰科技发展有限公司 | Vulcanizing agent for preparing automobile tire rubber |
| CN106009137A (en) * | 2016-06-30 | 2016-10-12 | 安徽省含山县锦华氧化锌厂 | Rubber vulcanizing agent and preparation method thereof |
| CN106009327A (en) * | 2016-05-30 | 2016-10-12 | 宁波硫华聚合物有限公司 | Pre-dispersion masterbatch particle for butyl rubber vulcanizer and preparation method thereof |
| CN107383499A (en) * | 2017-09-06 | 2017-11-24 | 南通凤凰橡胶制品有限公司 | A kind of rubber |
| CN107629261A (en) * | 2017-09-06 | 2018-01-26 | 南通凤凰橡胶制品有限公司 | A kind of rubber |
-
2018
- 2018-07-13 CN CN201810769709.6A patent/CN109135170A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105315611A (en) * | 2015-09-23 | 2016-02-10 | 苏州国泰科技发展有限公司 | Vulcanizing agent for preparing automobile tire rubber |
| CN106009327A (en) * | 2016-05-30 | 2016-10-12 | 宁波硫华聚合物有限公司 | Pre-dispersion masterbatch particle for butyl rubber vulcanizer and preparation method thereof |
| CN106009137A (en) * | 2016-06-30 | 2016-10-12 | 安徽省含山县锦华氧化锌厂 | Rubber vulcanizing agent and preparation method thereof |
| CN107383499A (en) * | 2017-09-06 | 2017-11-24 | 南通凤凰橡胶制品有限公司 | A kind of rubber |
| CN107629261A (en) * | 2017-09-06 | 2018-01-26 | 南通凤凰橡胶制品有限公司 | A kind of rubber |
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Application publication date: 20190104 |
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