CN103724741A - Compounded rubber seal pad material and preparation method thereof - Google Patents
Compounded rubber seal pad material and preparation method thereof Download PDFInfo
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- CN103724741A CN103724741A CN201310688759.9A CN201310688759A CN103724741A CN 103724741 A CN103724741 A CN 103724741A CN 201310688759 A CN201310688759 A CN 201310688759A CN 103724741 A CN103724741 A CN 103724741A
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Abstract
The invention discloses a compounded rubber seal pad material which is characterized by being prepared from the following raw materials in parts by weight: 50-55 parts of chloroprene rubber (A-90), 20-25 parts of butyl rubber (CBK139), 4-5 parts of magnesium oxide, 2-3 parts of zinc oxide, 20-24 parts of titanium dioxide, 10-14 parts of nano-kaolin, 8-12 parts of hydroxyethyl methacrylate, 2-3 parts of isobutyl acrylate, 1-2 parts of sulphur, 7-9 parts of linseed alkyd resin, 1-2 parts of an anti-aging agent NBC, 4-7 parts of triethyl acetyl citrate, 3-4 parts of an accelerant DM, 0.5-1 part of a cross-linking agent TAC, 25-30 parts of N330 carbon black, and 10-12 parts of modified attapulgite clay. The modified attapulgite clay is added to improve the processing property of the rubber seal pad material; through the application of an environment-friendly compounding ingredient, the toxic or side effects and the environment pollution are reduced; the compounded rubber seal pad material is reasonable in formula, simple in process, low in cost, and excellent in oil resistance and insulation performance.
Description
Technical field
The present invention relates to rubber composite manufacture field, particularly a kind of compounded rubber gasket material and preparation method thereof.
Background technology
Gasket is a kind of for the inside such as machinery, equipment, pipeline, the material sealing.The gasket using mostly at present is rubber gasket, be characterized in: high temperature resistant, resistance to ozone, resistance to natural weathering, vacuum-resistant, fuel oil resistance, resistance to lubricating oil, powerful oxidation corrosion resistance agent, resistance to chemical reagents and electrical insulation capability are good, are widely used in national defense industry and civilian industry.The defects such as but existing rubber gasket sealing effectiveness is undesirable, wear resistance is poor, intensity is low, far can not meet actual requirement.Therefore researching and developing a kind of high-performance rubber gasket has become the task of top priority.
Summary of the invention
The object of this invention is to provide a kind of compounded rubber gasket material and preparation method thereof.
In order to realize object of the present invention, the present invention passes through following scheme implementation:
A compounded rubber gasket material, is made by the raw material of following weight part: chloroprene rubber (A-90) 50-55, isoprene-isobutylene rubber (CBK139) 20-25, magnesium oxide 4-5, zinc oxide 2-3, titanium dioxide 20-24, nano kaoline 10-14, HEMA 8-12, isobutyl acrylate 2-3, sulphur 1-2, oleum lini Synolac 7-9, antioxidant NBC 1-2, acetyl triethyl citrate 4-7, altax 3-4, linking agent TAC0.5-1, N330 carbon black 25-30, attapulgite modified 10-12;
The described attapulgite modified raw material by following weight part is made: attapulgite 20-25, tolylene diisocyanate 4-5, Viscoat 295 2-3, alum 1-2, polyisobutene 2-3, aluminate coupling agent DL-4111-2, tripoly phosphate sodium STPP 2-3, ricinolic acid 1-2, aluminum nitride powder 2-3, methyl acrylate 2-3, Fructus Zanthoxyli oil 1-2; Preparation method puts into calcining furnace by attapulgite to calcine 3-4 hour at 700-720 ℃, cooling, puts into 10-12% hydrochloric acid soln and soaks 1-2 hour, filter and take out, with clear water, clean and dry, be ground into 200-300 order powder, mix with other remaining component, grinding distribution 1-2 hour, obtains.
Compounded rubber gasket material of the present invention, by following concrete steps, made: isoprene-isobutylene rubber (CBK139), HEMA, isobutyl acrylate, oleum lini Synolac, antioxidant NBC, acetyl triethyl citrate are added in Banbury mixer, be heated to 130-150 ℃, mixing 3-5min; Then be cooled to 80-90 ℃, then add chloroprene rubber (A-90), sulphur, magnesium oxide, zinc oxide, titanium dioxide, nano kaoline, mixing 6-8min, then add altax, linking agent TAC, N330 carbon black to continue mixing 4-6min; Add the mixing 5-6min of all the other remaining components, obtain glue stuff compounding.
Excellent effect of the present invention is: the present invention adds attapulgite modified, has improved the processing performance of sizing material, uses environment-friendly type Synergist S-421 95, reduces its toxic side effect and the pollution to environment; The present invention fills a prescription rationally, and technique is simple, and cost is low, has good oil resistant, insulating property.
Embodiment
Below by specific examples, the present invention is described in detail.
A compounded rubber gasket material, by following weight part (kilogram) raw material make: chloroprene rubber (A-90) 50, isoprene-isobutylene rubber (CBK139) 20, magnesium oxide 4, zinc oxide 2, titanium dioxide 20, nano kaoline 10, HEMA 8, isobutyl acrylate 2, sulphur 1, oleum lini Synolac 7, antioxidant NBC 1, acetyl triethyl citrate 4, altax 3, linking agent TAC0.5, N330 carbon black 25, attapulgite modified 10;
Described attapulgite modified by following weight part (kilogram) raw material make: attapulgite 20, tolylene diisocyanate 4, Viscoat 295 2, alum 1, polyisobutene 2, aluminate coupling agent DL-4111, tripoly phosphate sodium STPP 2, ricinolic acid 1, aluminum nitride powder 2, methyl acrylate 2, Fructus Zanthoxyli oil 1; Preparation method puts into calcining furnace by attapulgite to calcine 3-4 hour at 700-720 ℃, cooling, puts into 10-12% hydrochloric acid soln and soaks 1-2 hour, filter and take out, with clear water, clean and dry, be ground into 200-300 order powder, mix with other remaining component, grinding distribution 1-2 hour, obtains.
Compounded rubber gasket material of the present invention, by following concrete steps, made: isoprene-isobutylene rubber (CBK139), HEMA, isobutyl acrylate, oleum lini Synolac, antioxidant NBC, acetyl triethyl citrate are added in Banbury mixer, be heated to 130-150 ℃, mixing 3-5min; Then be cooled to 80-90 ℃, then add chloroprene rubber (A-90), sulphur, magnesium oxide, zinc oxide, titanium dioxide, nano kaoline, mixing 6-8min, then add altax, linking agent TAC, N330 carbon black to continue mixing 4-6min; Add the mixing 5-6min of all the other remaining components, obtain glue stuff compounding.
By gasket material of the present invention and General Purpose Rubber material physicals, contrast as following table.
Use as can be seen from the table rubber seal cushion material of the present invention, comprehensive comparison is good.
Claims (2)
1. a compounded rubber gasket material, it is characterized in that, by the raw material of following weight part, made: chloroprene rubber (A-90) 50-55, isoprene-isobutylene rubber (CBK139) 20-25, magnesium oxide 4-5, zinc oxide 2-3, titanium dioxide 20-24, nano kaoline 10-14, HEMA 8-12, isobutyl acrylate 2-3, sulphur 1-2, oleum lini Synolac 7-9, antioxidant NBC 1-2, acetyl triethyl citrate 4-7, altax 3-4, linking agent TAC 0.5-1, N330 carbon black 25-30, attapulgite modified 10-12;
The described attapulgite modified raw material by following weight part is made: attapulgite 20-25, tolylene diisocyanate 4-5, Viscoat 295 2-3, alum 1-2, polyisobutene 2-3, aluminate coupling agent DL-411 1-2, tripoly phosphate sodium STPP 2-3, ricinolic acid 1-2, aluminum nitride powder 2-3, methyl acrylate 2-3, Fructus Zanthoxyli oil 1-2; Preparation method puts into calcining furnace by attapulgite to calcine 3-4 hour at 700-720 ℃, cooling, puts into 10-12% hydrochloric acid soln and soaks 1-2 hour, filter and take out, with clear water, clean and dry, be ground into 200-300 order powder, mix with other remaining component, grinding distribution 1-2 hour, obtains.
2. compounded rubber gasket material according to claim 1, it is characterized in that, by following concrete steps, made: isoprene-isobutylene rubber (CBK139), HEMA, isobutyl acrylate, oleum lini Synolac, antioxidant NBC, acetyl triethyl citrate are added in Banbury mixer, be heated to 130-150 ℃, mixing 3-5min; Then be cooled to 80-90 ℃, then add chloroprene rubber (A-90), sulphur, magnesium oxide, zinc oxide, titanium dioxide, nano kaoline, mixing 6-8min, then add altax, linking agent TAC, N330 carbon black to continue mixing 4-6min; Add the mixing 5-6min of all the other remaining components, obtain glue stuff compounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310688759.9A CN103724741A (en) | 2013-12-16 | 2013-12-16 | Compounded rubber seal pad material and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310688759.9A CN103724741A (en) | 2013-12-16 | 2013-12-16 | Compounded rubber seal pad material and preparation method thereof |
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| CN103724741A true CN103724741A (en) | 2014-04-16 |
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| CN201310688759.9A Pending CN103724741A (en) | 2013-12-16 | 2013-12-16 | Compounded rubber seal pad material and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105542681A (en) * | 2016-01-26 | 2016-05-04 | 苏州井上高分子新材料有限公司 | Nano-kaolin modified double-component water-based spray gel and preparation method thereof |
| CN109385015A (en) * | 2018-11-01 | 2019-02-26 | 永橡胶有限公司 | A kind of preparation method improving tire curing bladder production security |
| CN113618980A (en) * | 2020-05-08 | 2021-11-09 | 浙江赛飞普诺科技发展有限公司 | Preparation method of thermoplastic rubber fabric and thermoplastic rubber fabric |
| CN114456508A (en) * | 2022-03-18 | 2022-05-10 | 西安博赛德新能源科技有限公司 | Negative ion rubber composite oil saving device and preparation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1384906A (en) * | 1999-09-21 | 2002-12-11 | 美国维克托里克公司 | Pipe fitting gasket having enhanced surface properties |
| US20060124903A1 (en) * | 2003-06-10 | 2006-06-15 | Astellas Pharma Inc. | Aerosol preparation comprising sealed container and enclosed therein aerosol composition containing marcolide compound |
| CN102977486A (en) * | 2012-11-02 | 2013-03-20 | 铜陵市明诚铸造有限责任公司 | Nanometer argil modified chlorosulfonated polyethylene rubber sealing gasket and its preparation method |
| CN102977432A (en) * | 2012-11-01 | 2013-03-20 | 安徽荣达阀门有限公司 | High-flame-retardation chloroprene rubber sealing gasket and its preparation method |
| CN102977433A (en) * | 2012-11-01 | 2013-03-20 | 安徽荣达阀门有限公司 | Chloroprene rubber/butyl rubber sealing gasket and its preparation method |
| CN102993517A (en) * | 2012-11-01 | 2013-03-27 | 安徽荣达阀门有限公司 | Chloroprene rubber gasket with high abrasion resistance and preparation method thereof |
| CN102993515A (en) * | 2012-11-01 | 2013-03-27 | 安徽荣达阀门有限公司 | Nano bentonite modified chloroprene rubber gasket and preparation method thereof |
-
2013
- 2013-12-16 CN CN201310688759.9A patent/CN103724741A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1384906A (en) * | 1999-09-21 | 2002-12-11 | 美国维克托里克公司 | Pipe fitting gasket having enhanced surface properties |
| US20060124903A1 (en) * | 2003-06-10 | 2006-06-15 | Astellas Pharma Inc. | Aerosol preparation comprising sealed container and enclosed therein aerosol composition containing marcolide compound |
| CN102977432A (en) * | 2012-11-01 | 2013-03-20 | 安徽荣达阀门有限公司 | High-flame-retardation chloroprene rubber sealing gasket and its preparation method |
| CN102977433A (en) * | 2012-11-01 | 2013-03-20 | 安徽荣达阀门有限公司 | Chloroprene rubber/butyl rubber sealing gasket and its preparation method |
| CN102993517A (en) * | 2012-11-01 | 2013-03-27 | 安徽荣达阀门有限公司 | Chloroprene rubber gasket with high abrasion resistance and preparation method thereof |
| CN102993515A (en) * | 2012-11-01 | 2013-03-27 | 安徽荣达阀门有限公司 | Nano bentonite modified chloroprene rubber gasket and preparation method thereof |
| CN102977486A (en) * | 2012-11-02 | 2013-03-20 | 铜陵市明诚铸造有限责任公司 | Nanometer argil modified chlorosulfonated polyethylene rubber sealing gasket and its preparation method |
Non-Patent Citations (1)
| Title |
|---|
| 伏芬琪 等: "聚合物/凹凸棒土纳米复合材料的研究进展", 《表面技术》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105542681A (en) * | 2016-01-26 | 2016-05-04 | 苏州井上高分子新材料有限公司 | Nano-kaolin modified double-component water-based spray gel and preparation method thereof |
| CN109385015A (en) * | 2018-11-01 | 2019-02-26 | 永橡胶有限公司 | A kind of preparation method improving tire curing bladder production security |
| CN113618980A (en) * | 2020-05-08 | 2021-11-09 | 浙江赛飞普诺科技发展有限公司 | Preparation method of thermoplastic rubber fabric and thermoplastic rubber fabric |
| CN114456508A (en) * | 2022-03-18 | 2022-05-10 | 西安博赛德新能源科技有限公司 | Negative ion rubber composite oil saving device and preparation method thereof |
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Application publication date: 20140416 |
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