CN105504416A - High-temperature-resistant oil-resistant chloroprene rubber preparation raw material - Google Patents
High-temperature-resistant oil-resistant chloroprene rubber preparation raw material Download PDFInfo
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- CN105504416A CN105504416A CN201610032960.5A CN201610032960A CN105504416A CN 105504416 A CN105504416 A CN 105504416A CN 201610032960 A CN201610032960 A CN 201610032960A CN 105504416 A CN105504416 A CN 105504416A
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- chloroprene rubber
- carbon black
- raw material
- plasticizer
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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
- C08L11/00—Compositions of homopolymers or copolymers of chloroprene
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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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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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 high-temperature-resistant oil-resistant chloroprene rubber preparation raw material which is prepared from the following components in parts by weight: 70-90 parts of chloroprene rubber Baypren GF M22D VP, 10-30 parts of PVC (polyvinyl chloride), 3-8 parts of activator HPCA-50, 2-7 parts of magnesium oxide, 0.5-1.5 parts of stearic acid, 1-3 parts of anti-aging agent 4-ADA, 3-5 parts of anti-aging agent DDA, 10-30 parts of carbon black N550, 30-50 parts of carbon black N990, 20-40 parts of diatomite, 5-10 parts of zinc powder, 5-15 parts of plasticizer TegMeR812, 3-10 parts of plasticizer Plasthall7050, 2-8 parts of zinc oxide and 1-2 parts of MTT (3-methyl-2-thiazolyl thioketone). The chloroprene rubber composition can obtain favorable comprehensive properties, has favorable mechanical properties, and can resist aging at the high temperature of 135 DEG C and resist IRM903 oil at 135 DEG C for 70 hours; and the volume change can be kept within +40%.
Description
Technical field
The invention belongs to field of rubber technology, particularly be a kind of high temperature resistant oil resistant chloroprene rubber preparation raw material.
Background technology
Along with the development of automotive engineering, the automobile of band turbo-supercharger gets more and more, and the air inlet of this kind of motor car engine and ICS intercooler system of giving vent to anger, be generally made up of components such as air filter, turbo-supercharger, charge air cooler machine connecting pipelines.Air inlet tube of cooler use temperature is high, general use fluorine silica gel, fluorine glue, silica gel or its composite structure, acrylic elastomer, but Rubber Tubes for Intercooler heatproof requires lower, continues to use fluorine silica gel and composite structure or acrylic elastomer cost thereof higher.Chloroprene rubber has good weathering resistance and flame retardant resistance, its heat resistance and oil resistance bad, life-time service temperature is 100 DEG C, and waste gas and crank case gases are participated in the turbocharger of circulation, the oil resistance of chloroprene rubber can not meet.So want chloroprene rubber to be applied to the object that intercooler air outlet pipe reaches cost declining need improve its high temperature resistant and oil resistance.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of high temperature resistant oil resistant chloroprene rubber preparation raw material.
For solving the problems of the technologies described above, technical scheme of the present invention is a kind of high temperature resistant oil resistant chloroprene rubber preparation raw material, is made up: chloroprene rubber BayprenGFM22DVP, 70 ~ 90 of the raw material of following weight part; PVC, 10 ~ 30; Activator HPCA-50,3 ~ 8; Magnesium oxide, 2 ~ 7; Stearic acid, 0.5 ~ 1.5; Anti-aging agent 4-ADA, 1 ~ 3; Antioxidant D DA, 3 ~ 5; Carbon black N550,10 ~ 30; Carbon black N990,30 ~ 50; Diatomite, 20 ~ 40; Zinc powder, 5 ~ 10; Softening agent TegMeR812,5 ~ 15; Plasticizer P lasthall7050,3 ~ 10; Zinc oxide, 2 ~ 8; MTT3-methyl-2-thiazole thione, 1 ~ 2.
Wherein main raw material(s) source:
Chloroprene rubber BayprenGFM22DVP, the flat Baypren of Bayer;
Activator HPCA-50, Lay mattress chemistry (Qingdao) company limited;
Anti-aging agent 4-ADA mutual-amido two polyaniline, Shanghai Mai Ruier chemical technology company limited;
Antioxidant D DA dialkylated diphenylamine, Huangyan, Zhejiang East Zhejiang province rubber ingredients company limited;
Carbon black N550, the special Chemical Co., Ltd. of Shandong bass;
Carbon black N990, Canadian Kan Kabo (Cancarb) company;
Diatomite, Diatomitecompany;
Zinc powder, the prompt innovative material Science and Technology Ltd. in Xuzhou
Softening agent TegMeR812, HALLSTAR;
Plasticizer P lasthall7050, HALLSTAR;
MTT3-methyl-2-thiazole thione, Lay mattress chemistry (Qingdao) company limited.
Owing to have employed technique scheme, the present invention adopts mercaptan adjustment type CRBayprenGFM22DVP and PVC and use, has that high thermal resistance is good, oil resistant volume change is little, improves that chloroprene rubber is both pick, the characteristic such as cheap of filling a prescription simultaneously; The softening agent of zinc powder, diatomite and high molecular etc. is adopted to improve heat-proof aging and oil-proofness further; Adopt MTT and with PDCA environmental protection vulcanization system, the chloroprene rubber composition of high temperature resistant 135 DEG C of aging and oil resistance excellences can be prepared.Adopt the chloroprene rubber composition prepared of the present invention, good over-all properties can be obtained, good mechanical property, can high temperature resistant 135 DEG C aging, resistance to IRM903 oil 135 DEG C of * 70h, volume change can remain within+40%.
Embodiment
Example 1:
| Sequence number | Component | Consumption/part |
| 1 | Chloroprene rubber Baypren GF M22D VP | 90 |
| 2 | PVC | 10 |
| 3 | Activator HPCA-50 | 3 |
| 4 | Magnesium oxide | 7 |
| 5 | Stearic acid | 1 |
| 6 | Anti-aging agent 4-ADA | 1 |
| 7 | Antioxidant D DA | 5 |
| 8 | Carbon black N550 | 10 |
| 9 | Carbon black N990 | 50 |
| 10 | Diatomite | 35 |
| 11 | Zinc powder | 6 |
| 12 | Softening agent TegMeR812 | 10 |
| 13 | Plasticizer P lasthall7050 | 6 |
| 14 | Zinc oxide | 5 |
| 15 | MTT 3-methyl-2-thiazole thione | 1.5 |
Test-results:
Example 2
| Sequence number | Component | Consumption/part |
| 1 | Chloroprene rubber Baypren GF M22D VP | 80 2 --> |
| 2 | PVC | 20 |
| 3 | Activator HPCA-50 | 4 |
| 4 | Magnesium oxide | 2 |
| 5 | Stearic acid | 0.5 |
| 6 | Anti-aging agent 4-ADA | 2 |
| 7 | Antioxidant D DA | 4 |
| 8 | Carbon black N550 | 15 |
| 9 | Carbon black N990 | 40 |
| 10 | Diatomite | 40 |
| 11 | Zinc powder | 7 |
| 12 | Softening agent TegMeR812 | 12 |
| 13 | Plasticizer P lasthall7050 | 5 |
| 14 | Zinc oxide | 8 |
| 15 | MTT 3-methyl-2-thiazole thione | 1 |
Test-results:
Example 3:
| Sequence number | Component | Consumption/part |
| 1 | Chloroprene rubber Baypren GF M22D VP | 80 |
| 2 | PVC | 20 |
| 3 | Activator HPCA-50 | 7 |
| 4 | Magnesium oxide | 4 |
| 5 | Stearic acid | 1.5 |
| 6 | Anti-aging agent 4-ADA | 3 |
| 7 | Antioxidant D DA | 3 3 --> |
| 8 | Carbon black N550 | 30 |
| 9 | Carbon black N990 | 45 |
| 10 | Diatomite | 20 |
| 11 | Zinc powder | 10 |
| 12 | Softening agent TegMeR812 | 15 |
| 13 | Plasticizer P lasthall7050 | 3 |
| 14 | Zinc oxide | 2 |
| 15 | MTT 3-methyl-2-thiazole thione | 2 |
Test-results:
Example 4:
| Sequence number | Component | Consumption/part |
| 1 | Chloroprene rubber Baypren GF M22D VP | 70 |
| 2 | PVC | 30 |
| 3 | Activator HPCA-50 | 5 |
| 4 | Magnesium oxide | 3 |
| 5 | Stearic acid | 1 |
| 6 | Anti-aging agent 4-ADA | 2 |
| 7 | Antioxidant D DA | 3 |
| 8 | Carbon black N550 | 25 |
| 9 | Carbon black N990 | 35 |
| 10 | Diatomite | 25 |
| 11 | Zinc powder | 9 |
| 12 | Softening agent TegMeR812 | 8 |
| 13 | Plasticizer P lasthall7050 | 8 4 --> |
| 14 | Zinc oxide | 6 |
| 15 | MTT 3-methyl-2-thiazole thione | 1.2 |
Test-results:
Example 5
| Sequence number | Component | Consumption/part |
| 1 | Chloroprene rubber Baypren GF M22D VP | 70 |
| 2 | PVC | 30 |
| 3 | Activator HPCA-50 | 8 |
| 4 | Magnesium oxide | 2 |
| 5 | Stearic acid | 0.5 |
| 6 | Anti-aging agent 4-ADA | 3 |
| 7 | Antioxidant D DA | 4 |
| 8 | Carbon black N550 | 20 |
| 9 | Carbon black N990 | 35 |
| 10 | Diatomite | 30 |
| 11 | Zinc powder | 8 |
| 12 | Softening agent TegMeR812 | 6 |
| 13 | Plasticizer P lasthall7050 | 10 |
| 14 | Zinc oxide | 4 |
| 15 | MTT 3-methyl-2-thiazole thione | 2 |
Test-results:
The foregoing is only the schematic embodiment of the present invention, and be not used to limit scope of the present invention.Any those skilled in the art, equivalent variations done under the prerequisite not departing from design of the present invention and principle and amendment, all should belong to the scope of protection of the invention.
Claims (6)
1. a high temperature resistant oil resistant chloroprene rubber preparation raw material, is characterized in that, be made up of the raw material of following weight part: chloroprene rubber BayprenGFM22DVP, 70 ~ 90; PVC, 10 ~ 30; Activator HPCA-50,3 ~ 8; Magnesium oxide, 2 ~ 7; Stearic acid, 0.5 ~ 1.5; Anti-aging agent 4-ADA, 1 ~ 3; Antioxidant D DA, 3 ~ 5; Carbon black N550,10 ~ 30; Carbon black N990,30 ~ 50; Diatomite, 20 ~ 40; Zinc powder, 5 ~ 10; Softening agent TegMeR812,5 ~ 15; Plasticizer P lasthall7050,3 ~ 10; Zinc oxide, 2 ~ 8; MTT3-methyl-2-thiazole thione, 1 ~ 2.
2. a kind of high temperature resistant oil resistant chloroprene rubber preparation raw material as claimed in claim 1, is characterized in that, be made up of the raw material of following weight part: chloroprene rubber BayprenGFM22DVP, 90; PVC, 10; Activator HPCA-50,3; Magnesium oxide, 7; Stearic acid, 1; Anti-aging agent 4-ADA, 1; Antioxidant D DA, 5; Carbon black N550,10; Carbon black N990,50; Diatomite, 35; Zinc powder, 6; Softening agent TegMeR812,10; Plasticizer P lasthall7050,6; Zinc oxide, 5; MTT3-methyl-2-thiazole thione, 1.5.
3. a kind of high temperature resistant oil resistant chloroprene rubber preparation raw material as claimed in claim 1, is characterized in that, be made up of the raw material of following weight part: chloroprene rubber BayprenGFM22DVP, 80; PVC, 20; Activator HPCA-50,4; Magnesium oxide, 4; Stearic acid, 0.5; Anti-aging agent 4-ADA, 2; Antioxidant D DA, 4; Carbon black N550,15; Carbon black N990,40; Diatomite, 40; Zinc powder, 7; Softening agent TegMeR812,12; Plasticizer P lasthall7050,5; Zinc oxide, 8; MTT3-methyl-2-thiazole thione, 1.
4. a kind of high temperature resistant oil resistant chloroprene rubber preparation raw material as claimed in claim 1, is characterized in that, be made up of the raw material of following weight part: chloroprene rubber BayprenGFM22DVP, 80; PVC, 20; Activator HPCA-50,7; Magnesium oxide, 4; Stearic acid, 1.5; Anti-aging agent 4-ADA, 3; Antioxidant D DA, 3; Carbon black N550,30; Carbon black N990,45; Diatomite, 20; Zinc powder, 10; Softening agent TegMeR812,15; Plasticizer P lasthall7050,3; Zinc oxide, 2; MTT3-methyl-2-thiazole thione, 2.
5. a kind of high temperature resistant oil resistant chloroprene rubber preparation raw material as claimed in claim 1, is characterized in that, be made up of the raw material of following weight part: chloroprene rubber BayprenGFM22DVP, 70; PVC, 30; Activator HPCA-50,5; Magnesium oxide, 3; Stearic acid, 1; Anti-aging agent 4-ADA, 2; Antioxidant D DA, 3; Carbon black N550,25; Carbon black N990,35; Diatomite, 25; Zinc powder, 9; Softening agent TegMeR812,8; Plasticizer P lasthall7050,8; Zinc oxide, 6; MTT3-methyl-2-thiazole thione, 1.2.
6. a kind of high temperature resistant oil resistant chloroprene rubber preparation raw material as claimed in claim 1, is characterized in that, be made up of the raw material of following weight part: chloroprene rubber BayprenGFM22DVP, 70; PVC, 30; Activator HPCA-50,8; Magnesium oxide, 2; Stearic acid, 0.5; Anti-aging agent 4-ADA, 3; Antioxidant D DA, 4; Carbon black N550,20; Carbon black N990,35; Diatomite, 30; Zinc powder, 8; Softening agent TegMeR812,6; Plasticizer P lasthall7050,10; Zinc oxide, 4; MTT3-methyl-2-thiazole thione, 2.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610032960.5A CN105504416B (en) | 2016-01-19 | 2016-01-19 | A kind of high temperature resistant oil resistant neoprene preparation raw material |
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| CN201610032960.5A CN105504416B (en) | 2016-01-19 | 2016-01-19 | A kind of high temperature resistant oil resistant neoprene preparation raw material |
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| CN105504416A true CN105504416A (en) | 2016-04-20 |
| CN105504416B CN105504416B (en) | 2017-10-13 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106674668A (en) * | 2016-12-30 | 2017-05-17 | 太仓冠联高分子材料有限公司 | High-temperature-resistant neoprene and preparation method thereof |
| CN117534885A (en) * | 2023-12-20 | 2024-02-09 | 青岛威尔驰液压科技有限公司 | Wear-resistant fireproof heat-insulating rubber composite material and preparation method and application thereof |
Citations (3)
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| CN102993585A (en) * | 2012-10-31 | 2013-03-27 | 蚌埠凯盛工程技术有限公司 | Chlorosulfonated polyethylene rubber/chloroprene rubber gasket and preparation method thereof |
| CN104292561A (en) * | 2014-09-25 | 2015-01-21 | 青岛美嘉隆包装机械有限公司 | Mold-resistant rubber |
| CN104844967A (en) * | 2015-05-15 | 2015-08-19 | 无锡阳工机械制造有限公司 | Manufacturing method of automotive brake hose |
-
2016
- 2016-01-19 CN CN201610032960.5A patent/CN105504416B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102993585A (en) * | 2012-10-31 | 2013-03-27 | 蚌埠凯盛工程技术有限公司 | Chlorosulfonated polyethylene rubber/chloroprene rubber gasket and preparation method thereof |
| CN104292561A (en) * | 2014-09-25 | 2015-01-21 | 青岛美嘉隆包装机械有限公司 | Mold-resistant rubber |
| CN104844967A (en) * | 2015-05-15 | 2015-08-19 | 无锡阳工机械制造有限公司 | Manufacturing method of automotive brake hose |
Non-Patent Citations (2)
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|---|
| RANI JOSEPH ETAL: "用聚氯乙烯改性氯丁橡胶的研究", 《橡胶参考资料》 * |
| 朱熠 等: "特种橡胶材料在汽车涡轮增压胶管上的应用", 《汽车工艺与材料》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106674668A (en) * | 2016-12-30 | 2017-05-17 | 太仓冠联高分子材料有限公司 | High-temperature-resistant neoprene and preparation method thereof |
| CN117534885A (en) * | 2023-12-20 | 2024-02-09 | 青岛威尔驰液压科技有限公司 | Wear-resistant fireproof heat-insulating rubber composite material and preparation method and application thereof |
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| CN105504416B (en) | 2017-10-13 |
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Address after: 262200 600 North ten li four village, Michigan Street, Zhucheng, Weifang, Shandong Patentee after: Shandong Machen Industrial Group Co., Ltd. Address before: 262200 600 North ten li four village, Michigan Street, Zhucheng, Weifang, Shandong Patentee before: SHANDONG MEICHEN ADVANCED POLYMER MATERIALS TECHNOLOGY CO., LTD. |