CN106009115B - High durometer rubber and its preparation method and application - Google Patents
High durometer rubber and its preparation method and application Download PDFInfo
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- CN106009115B CN106009115B CN201610636246.7A CN201610636246A CN106009115B CN 106009115 B CN106009115 B CN 106009115B CN 201610636246 A CN201610636246 A CN 201610636246A CN 106009115 B CN106009115 B CN 106009115B
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 74
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- 239000006229 carbon black Substances 0.000 claims abstract description 20
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229920000459 Nitrile rubber Polymers 0.000 claims abstract description 11
- 239000003292 glue Substances 0.000 claims abstract description 11
- 239000002674 ointment Substances 0.000 claims abstract description 10
- 239000004902 Softening Agent Substances 0.000 claims abstract description 9
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical group C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000009969 flowable effect Effects 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 239000011787 zinc oxide Substances 0.000 claims abstract description 8
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical group CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims description 15
- -1 age resistor Substances 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 9
- 239000000047 product Substances 0.000 claims description 9
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000011265 semifinished product Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 4
- DCXXMTOCNZCJGO-UHFFFAOYSA-N tristearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 claims description 4
- 235000021355 Stearic acid Nutrition 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000007667 floating Methods 0.000 claims description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims description 3
- 239000008117 stearic acid Substances 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 3
- 239000003610 charcoal Substances 0.000 claims 1
- 238000010092 rubber production Methods 0.000 claims 1
- 230000032683 aging Effects 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 abstract description 7
- 238000007689 inspection Methods 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 238000004073 vulcanization Methods 0.000 abstract 1
- 244000043261 Hevea brasiliensis Species 0.000 description 3
- 229920003052 natural elastomer Polymers 0.000 description 3
- 229920001194 natural rubber Polymers 0.000 description 3
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 description 2
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- AFZSMODLJJCVPP-UHFFFAOYSA-N dibenzothiazol-2-yl disulfide Chemical compound C1=CC=C2SC(SSC=3SC4=CC=CC=C4N=3)=NC2=C1 AFZSMODLJJCVPP-UHFFFAOYSA-N 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical group CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920001084 poly(chloroprene) Polymers 0.000 description 2
- 238000005486 sulfidation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920005549 butyl rubber Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008961 swelling Effects 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
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/02—Copolymers with acrylonitrile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
- B29B7/728—Measuring data of the driving system, e.g. torque, speed, power, vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Thermal Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Material Composition (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
High durometer rubber and its preparation method and application, the high durometer rubber are mainly prepared by the raw material components of following mass fraction：Butadiene-styrene rubber：30 parts；Nitrile rubber：70 parts；Zinc oxide：5 ~ 6 parts；Stearic acid：1~2 part；Age resistor：2 parts；Carbon black：140~145 parts;Softening agent：20~25 parts；Ointment：57 parts；Flowable：2 parts；Accelerator：1.8~2.2 parts；Its preparation method includes refining glue, vulcanization, deburring and inspection, and high durometer rubber is made.Pass through the raw material proportioning of the high durometer rubber of the present invention and the preparation method of high durometer rubber of the invention, effectively raise the overall performance of product, the high durometer rubber for forming preparation, oil resistance, anti-wear performance and resistance to ag(e)ing are preferable, can solve existing high rigidity V-type rubber seal oil resistant, the wear-resisting and ageing-resistant technical problem that can not reach requirement simultaneously applied to V-type rubber seal is made, make that the sealing reliability of V-type rubber seal is higher, and service life is longer.
Description
Technical field
The present invention relates to rubber technical field, more particularly, to a kind of high durometer rubber and preparation method thereof and answers
With.
Background technology
Similar to the rubber seal of V-arrangement, it is widely used each neck for V-arrangement rubber seal, i.e. section structure
Domain, such as automobile, machinery, generally between 60~80 degree of Shao's formula hardness, deformation is larger, rigidity is smaller turns into its hardness
An important factor for its application is restricted.
At present, the material that V-arrangement rubber seal uses mainly with natural rubber, neoprene, nitrile rubber, these three
Material is the formula that main body separately designs, and its hardness highest can reach Shao's formula hardness 85 or so, wherein, the anti-tensile of neoprene
Intensity is high, and heat-resisting, fast light, ageing-resistant performance, oil resistance are superior to natural rubber, butyl rubber, have stronger flame resistance
With excellent fire retardance, its chemical stability is high, and water resistance is preferable, but also generally existing electrical insulation capability, cold tolerance are poor,
The defects of rubber is unstable when storing；Natural rubber has good resilience, elongation, tensile strength, a tearing strength, but
Oil resistivity etc. is performed poor in terms of shortcoming, substantially similar to butadiene-styrene rubber；Nitrile rubber its excellent water resistance, resistance in recent years
Oiliness etc. is widely used in footwear material foam material field, but exterior-coated nitrile rubber article equally has mechanical low intensity, insulating properties low
It is bad, elasticity it is slightly lower the shortcomings that.Although therefore high rigidity V-arrangement rubber seal can reach requirement in hardness, sealing effectiveness is good,
But in use swelling easily occurs for rubber ring, hardness reduces, intensity declines, cushion rubber early stage is caused because of volumetric expansion, several
What dimension overproof is big, physical property declines and causes oil leak, and sealing effectiveness declines.Therefore high rigidity V-type rubber ring of the prior art
Oil resistivity, wearability, it can not also reach requirement simultaneously in ageing-resistant performance, its sealing reliability and service life are also improved.
The content of the invention
The present invention provides the high durometer rubber that a kind of nitrile rubber is prepared with butadiene-styrene rubber Blend rubber, its oil resistivity, wear-resisting
Property and resistance to ag(e)ing more preferably, correspondingly provide the preparation method and application of the high durometer rubber.
It is to reach above-mentioned purpose the technical solution adopted by the present invention：
High durometer rubber, it is characterised in that the high durometer rubber is mainly by the raw material components system of following mass fraction
It is standby to obtain：
Butadiene-styrene rubber：30 parts；
Nitrile rubber：70 parts；
Zinc oxide：5 ~ 6 parts；
Stearic acid：1~2 part；
Age resistor：2 parts；
Carbon black：140~145 parts;
Softening agent：20~25 parts；
Ointment：5-7 parts；
Flowable：2 parts；
Accelerator：1.8~2.2 parts.
Preferably, described accelerator is made up of diphenylguanidine TDM, accelerator TT and altax, and accelerator
DTDM, accelerator TT and altax weight ratio are 2:1:1.
Preferably, described age resistor is 4010NA, and carbon black is fast extrude in carbon black and/or high wear-resistant carbon black, and softening agent is
Dibutyl phthalate, ointment are dark substitute, flowable P60.
Preferably, described carbon black is the weight of fast extrude in carbon black and high wear-resistant carbon black, fast extrude in carbon black and high wear-resistant carbon black
Amount is than being 0.5 ~ 0.6.
The technical concept total as one, the present invention also provide a kind of preparation method of above-mentioned high durometer rubber, including
Following steps：
S1：Butadiene-styrene rubber is put into mill sheet is opened to by bulk, it is thin that roll spacing is transferred into the progress of 0.8-1.3 millimeters
It is logical, beat triangle bag 5-6 times, it is standby；
S2：Nitrile rubber is put into mill sheet is opened to by bulk, it is thin that roll spacing is transferred into the progress of 0.8-1.3 millimeters
It is logical, beat triangle bag 5-6 times, it is standby；
S3：Obtained sheet rubber in step S1, S2 is put into mill together, 0.8-1.3 millis are transferred in roll spacing
Meter Jin Hang is thin logical, beats triangle bag 5-6 times, and blending is uniform, and blending rubber is made；
S4：In step S3 it is obtained blending rubber park 2-3 hours after, put into masticator, and be put into zinc oxide,
Stearic acid, age resistor, ointment, flowable, carbon black are kneaded with softening agent, 130-140 DEG C of dump temperature, and rubber master batch is made；
S5：Put into after obtained rubber master batch glue in S4 is parked into 4-6 hours in mill, add accelerator, fall glue for left and right, will
Roll spacing is transferred to 0.8-1.3 millimeters and carries out thin logical 4-5 time, and obtained elastomeric compound, whole process need to open the cooling water circulation of mill
System, mixing temperature is set to be no more than 45 DEG C；
S6：Elastomeric compound made from S5 steps is parked, carries out semi-finished product preparation；
S7：Obtained semi-finished product in step S6 are put into matched moulds in mould to vulcanize, vulcanizate is made；
S8：Deburring is carried out after obtained vulcanizate was parked no less than 16 hours in step S7, is examined, obtains high rigidity rubber
Glue product.
Preferably, described step S4 is specially：After obtained blending rubber parks 2-3 hours in step S3, thrown
Enter in masticator, by zinc oxide, stearic acid, age resistor, ointment, flowable, carbon black and softening agent, divide 4-5 input, put into
During will constantly fall glue for left and right, and carry floating weight 2-3 time, stop 30-60 seconds, sizing material temperature reach 130-140 every time
DEG C when, carry out dumping, be made rubber master batch；
Preferably, the time that elastomeric compound is parked in described step S6 is no less than 24 hours.
Preferably, the curing parameter in the described poly- S7 of step is：Temperature is 170 ± 5 DEG C, 5 minutes time, pressure 11-
13MPa, it is vented 2-3 times.
The technical concept total as one, the present invention also provide a kind of application of above-mentioned high durometer rubber, and its feature exists
It is applied to make V-type rubber seal in described high durometer rubber.
The high durometer rubber of the present invention is prepared for nitrile rubber and butadiene-styrene rubber Blend rubber, and wherein butadiene-styrene rubber has preferable
Elastic, excellent anti-wear performance and it is good ageing-resistant the features such as, coordinate that can to make up butyronitrile rubber machinery strong with butyronitrile rubber
The defects of spending low and rebound performance difference；The age resistor of addition can further improve ageing-resistant performance；The carbon black of addition is fast pressure
Go out carbon black and/or high wear-resistant carbon black, fast extrude in carbon black has the characteristics that extrusion deformation is small, speed is fast, and high wear-resistant carbon black is reinforcing
Can be good, the two and with can preferably meet reinforcement and processing performance；Ointment can assign product relatively smooth surface, and reduction makes
The frictional force of used time, and then slow down the wear rate of product；Use diphenylguanidine TDM/TT/DM joint system, it is ensured that product exists
Mixing process and sulfidation reach a preferable equilibrium relation, not only make elastomeric compound that incipient scorch phenomenon early stage not occur, and
It can ensure that sulfidation has enough crosslinked actions, assigning product has the advantages that low pressure change, ageing-resistant performance are good.
By the present invention high durometer rubber raw material proportioning and the present invention high durometer rubber preparation method, effectively
Improve the overall performance of product, make preparation formed high durometer rubber, oil resistance, anti-wear performance and resistance to ag(e)ing compared with
It is good, applied to make V-type rubber seal can solve existing high rigidity V-type rubber seal oil resistant, it is wear-resisting and it is ageing-resistant can not
Reach the technical problem of requirement simultaneously, make that the sealing reliability of V-type rubber seal is higher, and service life is longer.
Embodiment
For the ease of understanding the present invention, present invention work more comprehensively, is meticulously described below in conjunction with preferred embodiment,
But protection scope of the present invention is not limited to embodiment in detail below.
Unless otherwise defined, the implication that all technical terms used hereinafter are generally understood that with those skilled in the art
It is identical.Technical term used herein is intended merely to describe the purpose of specific embodiment, is not intended to limit
Protection scope of the present invention processed.
Unless otherwise specified, various raw material, reagent, the instrument and equipment etc. used in the present invention can pass through city
Field is commercially available or can be prepared by existing method.
Embodiment 1：
High durometer rubber, the raw material components of its main mass fraction shown in table 1 below are prepared, the preparation side
Method specifically includes following steps：
S1：Butadiene-styrene rubber is put into mill sheet is opened to by bulk, it is thin that roll spacing is transferred into the progress of 0.8-1.3 millimeters
It is logical, beat triangle bag 5-6 times, it is standby；
S2：Nitrile rubber is put into mill sheet is opened to by bulk, it is thin that roll spacing is transferred into the progress of 0.8-1.3 millimeters
It is logical, beat triangle bag 5-6 times, it is standby；
S3：Obtained sheet rubber in step S1, S2 is put into mill together, 0.8-1.3 millis are transferred in roll spacing
Meter Jin Hang is thin logical, beats triangle bag 5-6 times, and blending is uniform, and blending rubber is made；
S4：After obtained blending rubber parks 2-3 hours in step S3, put into masticator, by zinc oxide, tristearin
Acid, age resistor, ointment, flowable, carbon black and softening agent, divide 4-5 input, constantly to be fallen left and right during input
Glue, and carry floating weight 2-3 times, the 30-60 seconds are stopped every time, when sizing material temperature reaches 130-140 DEG C, carry out dumping, rubber master batch is made；
S5：Put into after obtained rubber master batch glue in S4 is parked into 4-6 hours in mill, add accelerator, fall glue for left and right, will
Roll spacing is transferred to 0.8-1.3 millimeters and carries out thin logical 4-5 time, and obtained elastomeric compound, whole process need to open the cooling water circulation of mill
System, mixing temperature is set to be no more than 45 DEG C；
S6：Elastomeric compound made from S5 steps was parked no less than 24 hours, carries out semi-finished product preparation；
S7：Obtained semi-finished product in step S6 are put into matched moulds in mould to vulcanize, curing temperature is 170 ± 5 DEG C, the time 5
Minute, pressure 11-13MPa, it is vented 2-3 times, vulcanizate is made；
S8：Deburring is carried out after obtained vulcanizate was parked no less than 16 hours in step S7, is examined, obtains high rigidity rubber
Glue product.
Table 1 is the formula table of embodiment 1.
Embodiment 2：
Embodiment 2 is identical with the preparation method of embodiment 1, difference institute in embodiment 2 mainly by table 2 below
Show prepared by the raw material components of mass fraction.
Table 2 is the formula table of embodiment 2.
Table 3 is the high durometer rubber and high rigidity V-type rubber of the prior art that embodiment 1 and embodiment 2 are prepared
The performance comparison of high durometer rubber used in sealing ring.
As seen from Table 3, by the raw material proportioning of the high durometer rubber in embodiment and the preparation method of high durometer rubber,
The overall performance of product is effectively raised, the high durometer rubber for forming preparation, oil resistance, anti-wear performance and resistance to ag(e)ing
Be superior to comparative example, applied to make V-type rubber seal can solve existing high rigidity V-type rubber seal oil resistant, it is wear-resisting and
The ageing-resistant technical problem that can not reach requirement simultaneously, makes the sealing reliability of V-type rubber seal higher, service life
It is longer.
Claims (4)
1. the preparation method of high durometer rubber, high durometer rubber is mainly prepared by the raw material components of following mass fraction：Fourth
Benzene rubber：30 parts；Nitrile rubber：70 parts；Zinc oxide：5 ~ 6 parts；Stearic acid：1~2 part；Age resistor：2 parts；Carbon black：140~145
Part;Softening agent：20~25 parts；Ointment：5-7 parts；Flowable：2 parts；Accelerator：1.8~2.2 parts;
Including following preparation process：
S1：Butadiene-styrene rubber is put into mill sheet is opened to by bulk, by roll spacing be transferred to 0.8-1.3 millimeters carry out it is thin logical,
Beat triangle bag 5-6 times, it is standby；
S2：Nitrile rubber is put into mill sheet is opened to by bulk, by roll spacing be transferred to 0.8-1.3 millimeters carry out it is thin logical,
Beat triangle bag 5-6 times, it is standby；
S3：Obtained sheet rubber in step S1, S2 is put into mill together, 0.8-1.3 millimeters are transferred in roll spacing and entered
Row is thin logical, beats triangle bag 5-6 times, and blending is uniform, and blending rubber is made；
S4：After obtained blending rubber parks 2-3 hours in step S3, put into masticator, and be put into zinc oxide, tristearin
Acid, age resistor, ointment, flowable, carbon black are kneaded with softening agent, 130-140 DEG C of dump temperature, and rubber master batch is made；
S5：Put into after obtained rubber master batch in S4 is parked into 4-6 hours in mill, add accelerator, fallen glue for left and right, and roll spacing is adjusted
It is thin logical 4-5 times to the progress of 0.8-1.3 millimeters, elastomeric compound is made, whole process need to open the cooling water recirculation system of mill, make
Mixing temperature is no more than 45 DEG C；
S6：Elastomeric compound made from S5 steps is parked, carries out semi-finished product preparation；
S7：Obtained semi-finished product in step S6 are put into matched moulds in mould to vulcanize, vulcanizate is made；
S8：Deburring is carried out after obtained vulcanizate was parked no less than 16 hours in step S7, is examined, obtains high durometer rubber production
Product.
2. preparation method according to claim 1, it is characterised in that described step S4 is specially：It is obtained in step S3
After blending rubber parks 2-3 hours, put into masticator, by zinc oxide, stearic acid, age resistor, ointment, flowable, charcoal
Black and softening agent, divides 4-5 input, and constantly left and right glue, and carry floating weight 2-3 times is wanted during input, is stopped every time
The 30-60 seconds are stayed, when sizing material temperature reaches 130-140 DEG C, dumping is carried out, rubber master batch is made.
3. preparation method according to claim 1, it is characterised in that the time that elastomeric compound is parked in described step S6 is not
Less than 24 hours.
4. according to the preparation method described in any one of claim 1 ~ 3, it is characterised in that the curing parameter in the described poly- S7 of step
For：Temperature is 170 ± 5 DEG C, 5 minutes, pressure 11-13MPa time, is vented 2-3 times.
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| CN107189132A (en) * | 2017-07-11 | 2017-09-22 | 安徽智联管理咨询有限公司 | A kind of abrasion-resistant rubber pedal and preparation method thereof |
| CN109575381A (en) * | 2017-09-29 | 2019-04-05 | 中国石油天然气股份有限公司 | Raw material of clamping block body, clamping block and manufacturing method of clamping block |
| CN114479215A (en) * | 2022-02-18 | 2022-05-13 | 黄石大成机电设备安装有限公司 | Novel mechanical sealing material and preparation method thereof |
| CN115304835A (en) * | 2022-07-21 | 2022-11-08 | 太仓精艺弹簧有限公司 | Anti-aging sealing ring for heat exchange pipeline of compressor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101332681A (en) * | 2008-07-16 | 2008-12-31 | 信义集团公司 | Preparation method of heat-proof, abrasion-proof cementing plug |
| CN102702588A (en) * | 2012-06-20 | 2012-10-03 | 西安汉华橡胶科技有限公司 | Damping rubber material with low hardness, high-temperature static torque and good durability and preparation method thereof |
| CN103289150A (en) * | 2013-05-06 | 2013-09-11 | 广州加士特密封技术有限公司 | Cold-resistant wear-resistant nitrile rubber sealing material and preparation method thereof |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101332681A (en) * | 2008-07-16 | 2008-12-31 | 信义集团公司 | Preparation method of heat-proof, abrasion-proof cementing plug |
| CN102702588A (en) * | 2012-06-20 | 2012-10-03 | 西安汉华橡胶科技有限公司 | Damping rubber material with low hardness, high-temperature static torque and good durability and preparation method thereof |
| CN103289150A (en) * | 2013-05-06 | 2013-09-11 | 广州加士特密封技术有限公司 | Cold-resistant wear-resistant nitrile rubber sealing material and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| "丁腈橡胶与丁苯橡胶共混胶的性能研究";宋智彬 等;《世界橡胶工业》;20090320;第36卷(第3期);第5-7页 * |
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