CN109181171A - A kind of fluorubber product and its moulding process - Google Patents
A kind of fluorubber product and its moulding process Download PDFInfo
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- CN109181171A CN109181171A CN201811130521.3A CN201811130521A CN109181171A CN 109181171 A CN109181171 A CN 109181171A CN 201811130521 A CN201811130521 A CN 201811130521A CN 109181171 A CN109181171 A CN 109181171A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/26—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment
- C08J2423/28—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment by reaction with halogens or halogen-containing compounds
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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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
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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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
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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
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
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- Health & Medical Sciences (AREA)
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Abstract
The invention discloses a kind of fluorubber product and its moulding process, are related to technical field of polymer materials.The present invention includes following component in parts by weight: 26 70-85 parts of type fluorubber, EP rubbers 10-20 parts modified, 5-10 parts of nitrile rubber, 35-75 parts of carbon black, 5-10 parts of modified white carbon black, 5-20 parts of reinforcing agent, 15-45 parts of filler, 4-7 parts of organic active zinc, 2.5-4.5 parts of vulcanizing agent, 1.5-3 parts of vulcanization accelerator, 1-3 parts of polymethylphenyl siloxane fluid and 5-10 parts of multi-crystallization water compound.The present invention forms main colloid system by the material based on 26 type fluorubber and added with modified EP rubbers and nitrile rubber, retain superior heat resistance possessed by fluorubber itself, inoxidizability, oil resistivity, corrosion resistance and resistance to weathering simultaneously, assigns the superior resistance to low temperature of fluorubber product of the present invention.
Description
Technical field
The invention belongs to technical field of polymer materials, more particularly to a kind of fluorubber product and its moulding process.
Background technique
Fluorubber refers to the synthesis macromolecular elastomer on the carbon atom of main chain or side chain containing fluorine atom.Fluorine atom draws
Enter, assigns rubber excellent heat resistance, inoxidizability, oil resistivity, corrosion resistance and resistance to weathering, in space flight, aviation, vapour
The fields such as vehicle, petroleum and household electrical appliance are widely applied, and are irreplaceable critical materials in national defence sophisticated industry.Fluorine rubber
The high temperature resistant of glue, oil resistant and medium-resistance are excellent.But its cryogenic property is bad.
Summary of the invention
The purpose of the present invention is to provide a kind of fluorubber product and its moulding process, by based on 26 type fluorubber
Material simultaneously forms main colloid system added with modified EP rubbers and nitrile rubber, superior possessed by fluorubber itself retaining
Heat resistance, inoxidizability, oil resistivity, corrosion resistance and resistance to weathering simultaneously, it is superior to assign fluorubber product of the present invention
Resistance to low temperature.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of fluorubber product, in parts by weight includes following component: 26 70-85 parts of type fluorubber are modified
10-20 parts of EP rubbers, 5-10 parts of nitrile rubber, 35-75 parts of carbon black, 5-10 parts of modified white carbon black, 5-20 parts of reinforcing agent, filler
15-45 parts, 4-7 parts of organic active zinc, 2.5-4.5 parts of vulcanizing agent, 1.5-3 parts of vulcanization accelerator, 1-3 parts of polymethylphenyl siloxane fluid and
5-10 parts of multi-crystallization water compound.
Further, the compounding agent include anti-aging agent, foaming agent, plasticizer, antiozonant, coupling agent, tackifier,
Dispersing agent.
Further, the modified EP rubbers selects Chlorinated EthylenePropylene Rubber or brominated EPR.
Further, the filler includes calcium carbonate, barium sulfate, diatomite, attapulgite and calcium silicates.
Further, the organic active zinc be mechanical disruption processing and in the presence of organic solvent by zinc oxide with it is organic
Dicarboxylic acids is in contact and is made；
Wherein, the organic dicarboxylic acid includes, oxalic acid, malonic acid, succinic acid, glutaric acid, adipic acid, 1,5- glutaric acid,
1,6- adipic acid, 1,8 suberic acids, 1,10- decanedioic acid, phthalic acid, M-phthalic acid, terephthalic acid (TPA), 1,2- naphthalene diformazan
Acid, 1,3-NDCA, Isosorbide-5-Nitrae-naphthalenedicarboxylic acid, 1,5- naphthalenedicarboxylic acid, 1,6- naphthalenedicarboxylic acid, 1,7- naphthalenedicarboxylic acid, 1,8- naphthalene two
Formic acid, 2,3- naphthalenedicarboxylic acid, 2,5- naphthalenedicarboxylic acid, 2,6-naphthalenedicarboxylic acid and 2,7- naphthalenedicarboxylic acid；
Wherein, the organic solvent includes aliphatic hydrocarbon or its halide derivative, such as pentane, hexane, heptane, octane, nonyl
Alkane and kerosene；Aromatic hydrocarbon or its halide derivative, such as benzene,toluene,xylene；The derivative of phenol or its ether or ester, as phenol,
Cresols, dimethlbenzene；Ether or its alkyl or aryl derivative, as diethyl ether, butyl oxide, methyl butyl ether, glycol dimethyl ether,
Diethylene glycol dimethyl ether, ethylene oxide, propylene oxide, 1,1- dimethyl ethylene oxide, styrene oxide, cyclohexene oxide, four
Hydrogen pyrans, tetrahydrofuran, oxetanes, oxirane, dioxanes and trioxane；Alcohol or derivatives thereof, such as methanol, second
Alcohol, propyl alcohol, isopropanol, butanol, isobutanol, hexanol, ethylene glycol, diethylene glycol (DEG) and glycerol；Aliphatic carboxylic acid or derivatives thereof；Such as second
Acid, propionic acid, butyric acid, oxalic acid, malonic acid, succinic acid, glutaric acid and adipic acid；Or the esterification derivative of described acid, such as acetic acid
Methyl esters, ethyl acetate, butyl acetate, methyl propionate, ethyl propionate, methyl butyrate and ethyl butyrate；Aromatic carboxylic acid or its spread out
Biology, such as benzoic acid, phthalic acid, naphthoic acid or naphthalenedicarboxylic acid or its esterification derivative；Nitrile or derivatives thereof, as acetonitrile,
Propionitrile, butyronitrile；Amine or derivatives thereof, such as 1,2- ethylenediamine, butylamine or aniline；Amide or derivatives thereof, such as N, N- dimethyl
Amide (DMF) and hexamethylphosphorictriamide (HMPA)
Further, the reinforcing agent includes boron carbide fibre, asbestos fibre, glass fibre and ceramic fibre.
A kind of moulding process of fluorubber product, includes the following steps:
Step 1 is weighed each raw material by formula, and raw material is successively put into mixing by mixer and process to form processing
Sizing material, it is 60-70 that gained, which processes sizing material Mooney point,；
Gained is processed bin aging cooling 24-48 hours by step 2, and the semi-finished product of required shape are made by extruding；
Step 3, by gained semi-finished product, die-filling progress one step cure obtains model finished product in 6 hours after being made, before vulcanization
Release agent is sprayed in surface of semi-finished；
Step 4 will carry out post vulcanization in model finished product that one step cure obtains merging electric heating air blast insulating box, before vulcanization
The release agent for removing model finished surface remaining is being wiped with cotton.
Further, the curing temperature of one step cure is 150-170 DEG C in the step 3, pressure 9.5-10.5Mpa；
Release agent in the step 3 is suds or concentration is the xylene solution of 5-10% silicone oil.
Further, post vulcanization heating control includes room temperature 0.5-1h, 100 DEG C of 0.5-1h, 150 DEG C in the step 4
1-1.5h,200℃1-1.5h,250℃1-1.5h,175℃1-1.5h,50℃1-1.5h；
Wherein, the post vulcanization time is 6-9h.
The invention has the following advantages:
The present invention forms master by the material based on 26 type fluorubber and added with modified EP rubbers and nitrile rubber
Colloid system is retaining superior heat resistance possessed by fluorubber itself, inoxidizability, oil resistivity, corrosion resistance and resistance to atmosphere
Aging simultaneously, assigns the superior resistance to low temperature of fluorubber product of the present invention.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Specific embodiment
Embodiment 1
A kind of fluorubber product includes following component in parts by weight: 26 75 parts of type fluorubber, modified EP rubbers 15
Part, 10 parts of nitrile rubber, 40 parts of carbon black, 6 parts of modified white carbon black, 10 parts of boron carbide fibre, 25 parts of calcium silicates, organic active zinc 5
Part, 3 parts of vulcanizing agent, 2 parts of vulcanization accelerator, 2 parts of polymethylphenyl siloxane fluid and 7 parts of multi-crystallization water compound.
Preferably, compounding agent includes anti-aging agent, foaming agent, plasticizer, antiozonant, coupling agent, tackifier, dispersion
Agent.
Preferably, modified EP rubbers selects Chlorinated EthylenePropylene Rubber.
Preferably, organic active zinc is in the presence of mechanical disruption processing and organic solvent by zinc oxide and organic dicarboxylic acid
It is in contact and is made.
A kind of moulding process of fluorubber product, includes the following steps:
Step 1 is weighed each raw material by formula, and raw material is successively put into mixing by mixer and process to form processing
Sizing material, it is 60-70 that gained, which processes sizing material Mooney point,；
Gained is processed bin aging cooling 24-48 hours by step 2, and the semi-finished product of required shape are made by extruding；
Step 3, by gained semi-finished product, die-filling progress one step cure obtains model finished product in 6 hours after being made, before vulcanization
Release agent is sprayed in surface of semi-finished；
Step 4 will carry out post vulcanization in model finished product that one step cure obtains merging electric heating air blast insulating box, before vulcanization
The release agent for removing model finished surface remaining is being wiped with cotton.
Preferably, the curing temperature of one step cure is 150-170 DEG C in step 3, pressure 9.5-10.5Mpa；In step 3
Release agent be suds or concentration is the xylene solution of 5-10% silicone oil.
Preferably, in step 4 post vulcanization heating control include room temperature 0.5-1h, 100 DEG C of 0.5-1h, 150 DEG C of 1-1.5h,
200℃1-1.5h,250℃1-1.5h,175℃1-1.5h,50℃1-1.5h；
Wherein, the post vulcanization time is 6-9h.
Embodiment 2
A kind of fluorubber product includes following component in parts by weight: 26 85 parts of type fluorubber, modified EP rubbers 10
Part, 5 parts of nitrile rubber, 35 parts of carbon black, 7 parts of modified white carbon black, 15 parts of ceramic fibre, 30 parts of barium sulfate, 5 parts of organic active zinc,
4.5 parts of vulcanizing agent, 2.5 parts of vulcanization accelerator, 1.5 parts of polymethylphenyl siloxane fluid and 6 parts of multi-crystallization water compound.
Preferably, compounding agent includes anti-aging agent, foaming agent, plasticizer, antiozonant, coupling agent, tackifier, dispersion
Agent.
Preferably, modified EP rubbers selects Chlorinated EthylenePropylene Rubber.
Preferably, organic active zinc is in the presence of mechanical disruption processing and organic solvent by zinc oxide and organic dicarboxylic acid
It is in contact and is made.
A kind of moulding process of fluorubber product is the same as embodiment 1.
Embodiment 3
A kind of fluorubber product includes following component in parts by weight: 26 80 parts of type fluorubber, modified EP rubbers 12
Part, 8 parts of nitrile rubber, 65 parts of carbon black, 5 parts of modified white carbon black, 5 parts of boron carbide fibre, 15 parts of calcium carbonate, 7 parts of organic active zinc,
4.5 parts of vulcanizing agent, 2 parts of vulcanization accelerator, 2.5 parts of polymethylphenyl siloxane fluid and 8 parts of multi-crystallization water compound.
Preferably, compounding agent includes anti-aging agent, foaming agent, plasticizer, antiozonant, coupling agent, tackifier, dispersion
Agent.
Preferably, modified EP rubbers selects Chlorinated EthylenePropylene Rubber.
Preferably, organic active zinc is in the presence of mechanical disruption processing and organic solvent by zinc oxide and organic dicarboxylic acid
It is in contact and is made.
A kind of moulding process of fluorubber product is the same as embodiment 1.
Embodiment 4
A kind of fluorubber product includes following component in parts by weight: 26 100 parts of type fluorubber, 65 parts of carbon black, modification are white
5 parts of carbon black, 5 parts of boron carbide fibre, 15 parts of calcium carbonate, 7 parts of organic active zinc, 4.5 parts of vulcanizing agent, 2 parts of vulcanization accelerator, benzene first
2.5 parts of base silicone oil and 8 parts of multi-crystallization water compound.
Preferably, compounding agent includes anti-aging agent, foaming agent, plasticizer, antiozonant, coupling agent, tackifier, dispersion
Agent.
Preferably, modified EP rubbers selects Chlorinated EthylenePropylene Rubber.
Preferably, organic active zinc is in the presence of mechanical disruption processing and organic solvent by zinc oxide and organic dicarboxylic acid
It is in contact and is made.
A kind of moulding process of fluorubber product is the same as embodiment 1.
It is as follows that performance detection is carried out to vulcanization of rubber product obtained by embodiment 1-4:
Oil resistance is the expansion rate after immersion oil.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (9)
1. a kind of fluorubber product, which is characterized in that in parts by weight include following component: 26 70-85 parts of type fluorubber are modified
10-20 parts of EP rubbers, 5-10 parts of nitrile rubber, 35-75 parts of carbon black, 5-10 parts of modified white carbon black, 5-20 parts of reinforcing agent, filler
15-45 parts, 4-7 parts of organic active zinc, 2.5-4.5 parts of vulcanizing agent, 1.5-3 parts of vulcanization accelerator, 1-3 parts of polymethylphenyl siloxane fluid and
5-10 parts of multi-crystallization water compound.
2. a kind of fluorubber product according to claim 1, which is characterized in that it further include having compounding agent, the compounding agent
It include anti-aging agent, foaming agent, plasticizer, antiozonant, coupling agent, tackifier, dispersing agent.
3. a kind of fluorubber product according to claim 1, which is characterized in that the modified EP rubbers selects chlorination second
Third rubber or brominated EPR.
4. a kind of fluorubber product according to claim 1, which is characterized in that the filler includes calcium carbonate, sulfuric acid
Barium, diatomite, attapulgite and calcium silicates.
5. a kind of fluorubber product according to claim 1, which is characterized in that the organic active zinc is in mechanical disruption
It is in contact with organic dicarboxylic acid by zinc oxide and is made in the presence of processing and organic solvent；
Wherein, the organic dicarboxylic acid includes oxalic acid, malonic acid, succinic acid, glutaric acid, adipic acid, 1,5- glutaric acid, 1,6-
Adipic acid, 1,8 suberic acids, 1,10- decanedioic acid, phthalic acid, M-phthalic acid, terephthalic acid (TPA), 1,2- naphthalenedicarboxylic acid, 1,
3- naphthalenedicarboxylic acid, Isosorbide-5-Nitrae-naphthalenedicarboxylic acid, 1,5- naphthalenedicarboxylic acid, 1,6- naphthalenedicarboxylic acid, 1,7- naphthalenedicarboxylic acid, 1,8- naphthalenedicarboxylic acid,
2,3- naphthalenedicarboxylic acids, 2,5- naphthalenedicarboxylic acid, 2,6-naphthalenedicarboxylic acid and 2,7- naphthalenedicarboxylic acid；
Wherein, the organic solvent includes aliphatic hydrocarbon or its halide derivative, aromatic hydrocarbon or its halide derivative, phenol or
The derivative of its ether or ester, ether or its alkyl or aryl derivative, alcohol or derivatives thereof, aliphatic carboxylic acid or derivatives thereof, acid
Esterification derivative, aromatic carboxylic acid or derivatives thereof, nitrile or derivatives thereof, amine or derivatives thereof, amide or its derivative
Object.
6. a kind of fluorubber product according to claim 1, which is characterized in that the reinforcing agent includes boron carbide fibre
Dimension, asbestos fibre, glass fibre and ceramic fibre.
7. a kind of moulding process of fluorubber product as described in claim 1-6 is any one, which is characterized in that including walking as follows
It is rapid:
Step 1 is weighed each raw material by formula, and raw material is successively put into mixing by mixer and process to form processing glue
Material, it is 60-70 that gained, which processes sizing material Mooney point,；
Gained is processed bin aging cooling 24-48 hours by step 2, and the semi-finished product of required shape are made by extruding；
Step 3, by gained semi-finished product, die-filling progress one step cure obtains model finished product in 6 hours after being made, half before vulcanization
Finished surface sprays release agent；
Step 4 will carry out post vulcanization in model finished product that one step cure obtains merging electric heating air blast insulating box, before vulcanization with
Cotton wiping removes the release agent of model finished surface remaining.
8. a kind of fluorubber product according to claim 7, which is characterized in that the vulcanization of one step cure in the step 3
Temperature is 150-170 DEG C, pressure 9.5-10.5Mpa；Release agent in the step 3 is suds or concentration is 5-10% silicon
The xylene solution of oil.
9. a kind of fluorubber product according to claim 7, which is characterized in that post vulcanization heating control in the step 4
System include room temperature 0.5-1h, 100 DEG C of 0.5-1h, 150 DEG C of 1-1.5h, 200 DEG C of 1-1.5h, 250 DEG C of 1-1.5h, 175 DEG C of 1-1.5h,
50℃1-1.5h；
Wherein, the post vulcanization time is 6-9h.
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| CN201811130521.3A CN109181171A (en) | 2018-09-27 | 2018-09-27 | A kind of fluorubber product and its moulding process |
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| CN201811130521.3A CN109181171A (en) | 2018-09-27 | 2018-09-27 | A kind of fluorubber product and its moulding process |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111471186A (en) * | 2020-05-29 | 2020-07-31 | 中国工程物理研究院化工材料研究所 | High-performance copolymerized liquid fluororubber, preparation method and application |
| CN112980113A (en) * | 2021-02-26 | 2021-06-18 | 东莞市贝克摩尔高性能材料有限公司 | Reversible-deformation high-elasticity rubber and preparation process thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1040375A (en) * | 1988-08-09 | 1990-03-14 | 三井石油化学工业株式会社 | Contain zinc solid catalyst and preparation method thereof and the method for preparing zinc-containing solid catalyst |
| CN103232643A (en) * | 2013-05-09 | 2013-08-07 | 蔡德扬 | Formula of fluororubber-ethylene propylene rubber mixing rubber compound |
-
2018
- 2018-09-27 CN CN201811130521.3A patent/CN109181171A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1040375A (en) * | 1988-08-09 | 1990-03-14 | 三井石油化学工业株式会社 | Contain zinc solid catalyst and preparation method thereof and the method for preparing zinc-containing solid catalyst |
| CN103232643A (en) * | 2013-05-09 | 2013-08-07 | 蔡德扬 | Formula of fluororubber-ethylene propylene rubber mixing rubber compound |
Non-Patent Citations (3)
| Title |
|---|
| 橡胶工业原材料与装备简明手册编审委员会编著: "《橡胶工业原材料与装备简明手册》", 31 December 2016, 北京理工大学出版社 * |
| 王秀华: ""氟橡胶、丁腈橡胶和三元乙丙橡胶的共混胶"", 《特种橡胶制品》 * |
| 罗河胜编: "《塑料改性与实用工艺》", 30 April 2007, 广东科技出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111471186A (en) * | 2020-05-29 | 2020-07-31 | 中国工程物理研究院化工材料研究所 | High-performance copolymerized liquid fluororubber, preparation method and application |
| CN112980113A (en) * | 2021-02-26 | 2021-06-18 | 东莞市贝克摩尔高性能材料有限公司 | Reversible-deformation high-elasticity rubber and preparation process thereof |
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Application publication date: 20190111 |