CN103601991A - Novel environment protective sealing ring for capacitor and preparation method thereof - Google Patents
Novel environment protective sealing ring for capacitor and preparation method thereof Download PDFInfo
- Publication number
- CN103601991A CN103601991A CN201310520439.2A CN201310520439A CN103601991A CN 103601991 A CN103601991 A CN 103601991A CN 201310520439 A CN201310520439 A CN 201310520439A CN 103601991 A CN103601991 A CN 103601991A
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
- C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
-
- 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
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
-
- 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
Abstract
The invention discloses a novel environment protective sealing ring for a capacitor. The sealing ring is characterized in that the sealing ring is prepared from the following raw materials: by weight, 70-75 parts of butyl rubber (CBK 139), 10-15 parts of brominated butyl rubber (1066), 3-4 parts of sodium stearate, 10-12 parts of nylon PA66, 6-9 parts of magnesium hydroxide, 8-12 parts of chlorosulfonated polyethylene, 18-25 parts of dicapryl phthalate, 1-2 parts of angelica essential oil, 2-3 parts of an anti-oxidant 1035, 1-2 parts of an anti-aging agent, 1-2 parts of 2-thiol benzimidazole, 1-2 parts of a promoter Na-22, 3-4 parts of zinc oxide, 1-2 parts of a promoter M, 30-34 parts of N330 carbon black and 10-12 parts of modified attapulgite. With the addition of the modified attapulgite, processing property of the rubber material is improved. By the use of an environmental compounding agent, toxic and side effect of the sealing ring and its pollution to the environment are reduced. The sealing ring provided by the invention has advantages of good compactness, good ageing resistance and simple process, low cost, low carbon and environmental protection.
Description
Technical field
The present invention relates to rubber composite manufacture field, particularly sealing-ring and preparation method thereof for a kind of novel environment friendly electrical condenser.
Background technology
Electrical condenser is conventionally referred to as electric capacity, is one of a large amount of electronic components that use in electronics, be widely used in circuit every aspects such as straight-through friendship, coupling, bypass, filtering, resonant tank, energy transformation, controls.Electrical condenser is comprised of housing, capacitor core, end cap and connection terminal, steeping medium is housed in capacitor casing, steeping medium is generally vegetables oil or mineral oil, the sealing position of electrical condenser is equipped with gasket or sealing-ring, because the Working environment of electrical condenser varies, some electrical condensers need to be worked under rugged environment, and that electrical condenser gasket needs is high temperature resistant, cold-resistant, acid and alkali-resistance, salt spray resistance etc. have different requirements.
Summary of the invention
The object of this invention is to provide sealing-ring and preparation method thereof for a kind of novel environment friendly electrical condenser.
In order to realize object of the present invention, the present invention passes through following scheme implementation:
A novel environment friendly electrical condenser sealing-ring, is made by the raw material of following weight part: isoprene-isobutylene rubber (CBK139) 70-75, brominated butyl rubber (1066) 10-15, stearic acid sodium 3-4, nylon PA6610-12, magnesium hydroxide 6-9, chlorosulfonated polyethylene 8-12, dioctyl phthalate (DOP) 18-25, Archangelica officinalis Hoffmann essential oil 1-2, oxidation inhibitor 10352-3, anti-aging agent RD 1-2,2-thiol group benzimidazolyl 1-2, accelerant N a-221-2, zinc oxide 3-4, captax 1-2, N330 carbon black 30-34, attapulgite modified 10-12;
The described attapulgite modified raw material by following weight part is made: attapulgite 20-24, tolylene diisocyanate 3-4, double pentaerythritol methacrylate 2-3, diatomite 3-4, Union carbide A-162 2-3, sepiolite 10-12, Zirconium tetrafluoride 1-2, Syzygium aromaticum stem oil 2-3, xitix 1-2, kaolin 3-4,2-hydroxypropyl acrylate 2-3, lapis amiridis 2-3, Fructus Zanthoxyli oil 1-2; Preparation method puts into attapulgite, diatomite, sepiolite, kaolin mixing calcining furnace and calcine 3-4 hour at 700-720 ℃, cooling, put into 10-12% hydrochloric acid soln and soak 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.
Novel environment friendly electrical condenser sealing-ring of the present invention, by following concrete steps, made: isoprene-isobutylene rubber (CBK139), brominated butyl rubber (1066), stearic acid sodium, nylon PA66, dioctyl phthalate (DOP) are added in Banbury mixer, be heated to 80-90 ℃, mixing 3-5min; Then be warming up to 130-150 ℃, add again magnesium hydroxide, chlorosulfonated polyethylene, Archangelica officinalis Hoffmann essential oil, oxidation inhibitor 1035, anti-aging agent RD, mixing 6-8min, add again 2-thiol group benzimidazolyl, accelerant N a-22, zinc oxide, captax to continue mixing 4-6min, add the mixing 6-8min of all the other remaining components, obtain rubber mass of the present invention.
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; Compactness of the present invention is good, and ageing resistance is good, and technique is simple, cost-saving, low-carbon environment-friendly.
Embodiment
Below by specific examples, the present invention is described in detail.
A novel environment friendly electrical condenser sealing-ring, by following weight part (kilogram) raw material make: isoprene-isobutylene rubber (CBK139) 70, brominated butyl rubber (1066) 10, stearic acid sodium 3, nylon PA6610, magnesium hydroxide 6, chlorosulfonated polyethylene 8, dioctyl phthalate (DOP) 18, Archangelica officinalis Hoffmann essential oil 1, oxidation inhibitor 10352, anti-aging agent RD 1,2-thiol group benzimidazolyl 1, accelerant N a-221, zinc oxide 3, captax 1, N330 carbon black 30, attapulgite modified 10;
Described attapulgite modified by following weight part (kilogram) raw material make: attapulgite 20, tolylene diisocyanate 3, double pentaerythritol methacrylate 2, diatomite 3, Union carbide A-162 2, sepiolite 10, Zirconium tetrafluoride 1, Syzygium aromaticum stem oil 2, xitix 1, kaolin 3,2-hydroxypropyl acrylate 2, lapis amiridis 2, Fructus Zanthoxyli oil 1; Preparation method puts into attapulgite, diatomite, sepiolite, kaolin mixing calcining furnace and calcine 3-4 hour at 700-720 ℃, cooling, put into 10-12% hydrochloric acid soln and soak 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.
Novel environment friendly electrical condenser sealing-ring of the present invention, by following concrete steps, made: isoprene-isobutylene rubber (CBK139), brominated butyl rubber (1066), stearic acid sodium, nylon PA66, dioctyl phthalate (DOP) are added in Banbury mixer, be heated to 80-90 ℃, mixing 3-5min; Then be warming up to 130-150 ℃, add again magnesium hydroxide, chlorosulfonated polyethylene, Archangelica officinalis Hoffmann essential oil, oxidation inhibitor 1035, anti-aging agent RD, mixing 6-8min, add again 2-thiol group benzimidazolyl, accelerant N a-22, zinc oxide, captax to continue mixing 4-6min, add the mixing 6-8min of all the other remaining components, obtain rubber mass of the present invention.
By anti-corrosive rubber sealing-ring of the present invention and common sizing material physicals, contrast as following table.
Use as can be seen from the table rubber seal product of the present invention, comprehensive comparison is good.
Claims (2)
1. a novel environment friendly electrical condenser sealing-ring, it is characterized in that, by the raw material of following weight part, made: isoprene-isobutylene rubber (CBK139) 70-75, brominated butyl rubber (1066) 10-15, stearic acid sodium 3-4, nylon PA66 10-12, magnesium hydroxide 6-9, chlorosulfonated polyethylene 8-12, dioctyl phthalate (DOP) 18-25, Archangelica officinalis Hoffmann essential oil 1-2, oxidation inhibitor 1035 2-3, anti-aging agent RD 1-2,2-thiol group benzimidazolyl 1-2, accelerant N a-22 1-2, zinc oxide 3-4, captax 1-2, N330 carbon black 30-34, attapulgite modified 10-12;
The described attapulgite modified raw material by following weight part is made: attapulgite 20-24, tolylene diisocyanate 3-4, double pentaerythritol methacrylate 2-3, diatomite 3-4, Union carbide A-162 2-3, sepiolite 10-12, Zirconium tetrafluoride 1-2, Syzygium aromaticum stem oil 2-3, xitix 1-2, kaolin 3-4, vinylformic acid-2-hydroxy propyl ester 2-3, lapis amiridis 2-3, Fructus Zanthoxyli oil 1-2; Preparation method puts into attapulgite, diatomite, sepiolite, kaolin mixing calcining furnace and calcine 3-4 hour at 700-720 ℃, cooling, put into 10-12% hydrochloric acid soln and soak 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. novel environment friendly electrical condenser sealing-ring according to claim 1, it is characterized in that, by following concrete steps, made: isoprene-isobutylene rubber (CBK139), brominated butyl rubber (1066), stearic acid sodium, nylon PA66, dioctyl phthalate (DOP) are added in Banbury mixer, be heated to 80-90 ℃, mixing 3-5min; Then be warming up to 130-150 ℃, add again magnesium hydroxide, chlorosulfonated polyethylene, Archangelica officinalis Hoffmann essential oil, oxidation inhibitor 1035, anti-aging agent RD, mixing 6-8min, add again 2-thiol group benzimidazolyl, accelerant N a-22, zinc oxide, captax to continue mixing 4-6min, add the mixing 6-8min of all the other remaining components, obtain rubber mass of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310520439.2A CN103601991A (en) | 2013-10-28 | 2013-10-28 | Novel environment protective sealing ring for capacitor and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310520439.2A CN103601991A (en) | 2013-10-28 | 2013-10-28 | Novel environment protective sealing ring for capacitor and preparation method thereof |
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| CN103601991A true CN103601991A (en) | 2014-02-26 |
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| CN201310520439.2A Pending CN103601991A (en) | 2013-10-28 | 2013-10-28 | Novel environment protective sealing ring for capacitor and preparation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105469881A (en) * | 2016-01-10 | 2016-04-06 | 叶玉浩 | Flame-retardant cable |
| CN105469850A (en) * | 2016-01-12 | 2016-04-06 | 秦川 | Direct-current cable |
| CN105632582A (en) * | 2016-01-15 | 2016-06-01 | 万明聪 | Multi-core electrotechnical cable |
| CN105655001A (en) * | 2016-01-15 | 2016-06-08 | 熊小辉 | Novel aluminum alloy cable |
| CN107325544A (en) * | 2017-08-31 | 2017-11-07 | 安徽智博新材料科技有限公司 | A kind of preparation method and application method of blast protection capacitor insulating materials |
| CN107793735A (en) * | 2017-09-27 | 2018-03-13 | 芜湖华力五星电源科技有限公司 | A kind of preparation method of motorcycle lead-acid storage batteries safety valve rubber seal |
| CN111500060A (en) * | 2020-05-23 | 2020-08-07 | 厦门市嘉能科技有限公司 | Nylon composite material and battery sealing ring with same |
Citations (3)
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| CA962831A (en) * | 1970-06-29 | 1975-02-18 | Shell Internationale Research Maatschappij, N.V. | Drilling water-sensitive shale formations |
| CN102952478A (en) * | 2012-10-27 | 2013-03-06 | 蚌埠凤凰滤清器有限责任公司 | Filter adhesive film prepared by mixing neoprene and ethylene propylene diene monomer (EPDM) |
| CN103087430A (en) * | 2013-01-29 | 2013-05-08 | 南京理工大学 | Brominated butyl/chlorinated butyl rubber composition and preparation method thereof |
-
2013
- 2013-10-28 CN CN201310520439.2A patent/CN103601991A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CA962831A (en) * | 1970-06-29 | 1975-02-18 | Shell Internationale Research Maatschappij, N.V. | Drilling water-sensitive shale formations |
| CN102952478A (en) * | 2012-10-27 | 2013-03-06 | 蚌埠凤凰滤清器有限责任公司 | Filter adhesive film prepared by mixing neoprene and ethylene propylene diene monomer (EPDM) |
| CN103087430A (en) * | 2013-01-29 | 2013-05-08 | 南京理工大学 | Brominated butyl/chlorinated butyl rubber composition and preparation method thereof |
Non-Patent Citations (1)
| Title |
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| 索陇宁: "聚苯胺/凹凸棒石/聚砜复合膜电极的制备及其电化学性能研究", 《非金属矿》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105469881A (en) * | 2016-01-10 | 2016-04-06 | 叶玉浩 | Flame-retardant cable |
| CN105469850A (en) * | 2016-01-12 | 2016-04-06 | 秦川 | Direct-current cable |
| CN105632582A (en) * | 2016-01-15 | 2016-06-01 | 万明聪 | Multi-core electrotechnical cable |
| CN105655001A (en) * | 2016-01-15 | 2016-06-08 | 熊小辉 | Novel aluminum alloy cable |
| CN107325544A (en) * | 2017-08-31 | 2017-11-07 | 安徽智博新材料科技有限公司 | A kind of preparation method and application method of blast protection capacitor insulating materials |
| CN107793735A (en) * | 2017-09-27 | 2018-03-13 | 芜湖华力五星电源科技有限公司 | A kind of preparation method of motorcycle lead-acid storage batteries safety valve rubber seal |
| CN111500060A (en) * | 2020-05-23 | 2020-08-07 | 厦门市嘉能科技有限公司 | Nylon composite material and battery sealing ring with same |
| CN111500060B (en) * | 2020-05-23 | 2022-08-26 | 厦门市嘉能科技有限公司 | Nylon composite material and battery sealing ring with same |
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Application publication date: 20140226 |