CN106336588A - Butyl rubber sealant plug used for aluminum electrolytic capacitor - Google Patents
Butyl rubber sealant plug used for aluminum electrolytic capacitor Download PDFInfo
- Publication number
- CN106336588A CN106336588A CN201610716354.5A CN201610716354A CN106336588A CN 106336588 A CN106336588 A CN 106336588A CN 201610716354 A CN201610716354 A CN 201610716354A CN 106336588 A CN106336588 A CN 106336588A
- Authority
- CN
- China
- Prior art keywords
- parts
- butyl rubber
- polysorbate
- carbon black
- polyvinyl alcohol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 33
- 239000003990 capacitor Substances 0.000 title claims abstract description 33
- 229920005549 butyl rubber Polymers 0.000 title claims abstract description 29
- 239000004589 rubber sealant Substances 0.000 title abstract 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims abstract description 20
- -1 dimethyl anhydride Chemical class 0.000 claims abstract description 15
- 229910052582 BN Inorganic materials 0.000 claims abstract description 12
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 12
- 239000006229 carbon black Substances 0.000 claims abstract description 12
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 claims abstract description 12
- NUVBSKCKDOMJSU-UHFFFAOYSA-N ethylparaben Chemical compound CCOC(=O)C1=CC=C(O)C=C1 NUVBSKCKDOMJSU-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229950008882 polysorbate Drugs 0.000 claims abstract description 12
- 229920000136 polysorbate Polymers 0.000 claims abstract description 12
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 12
- 239000011347 resin Substances 0.000 claims abstract description 12
- 229920005989 resin Polymers 0.000 claims abstract description 12
- 235000010228 ethyl p-hydroxybenzoate Nutrition 0.000 claims abstract description 11
- 239000004403 ethyl p-hydroxybenzoate Substances 0.000 claims abstract description 11
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 9
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 9
- 239000011734 sodium Substances 0.000 claims abstract description 9
- 229920000193 polymethacrylate Polymers 0.000 claims abstract description 6
- 239000004411 aluminium Substances 0.000 claims description 24
- 229920001971 elastomer Polymers 0.000 claims description 23
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 11
- XQSFXFQDJCDXDT-UHFFFAOYSA-N hydroxysilicon Chemical compound [Si]O XQSFXFQDJCDXDT-UHFFFAOYSA-N 0.000 claims description 11
- 239000003921 oil Substances 0.000 claims description 11
- 229960001617 ethyl hydroxybenzoate Drugs 0.000 claims description 10
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 8
- 125000005646 oximino group Chemical group 0.000 claims description 8
- 229910000077 silane Inorganic materials 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 6
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 230000032683 aging Effects 0.000 abstract description 2
- 239000002904 solvent Substances 0.000 abstract description 2
- 229940043351 ethyl-p-hydroxybenzoate Drugs 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 229920002545 silicone oil Polymers 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- INETXKGLHYNTHK-AQWWNALJSA-N tetrakis[(e)-butan-2-ylideneamino] silicate Chemical compound CC\C(C)=N\O[Si](O\N=C(/C)CC)(O\N=C(/C)CC)O\N=C(/C)CC INETXKGLHYNTHK-AQWWNALJSA-N 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 229940047670 sodium acrylate Drugs 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000010074 rubber mixing Methods 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000001840 Dandruff Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013626 chemical specie Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000004804 winding Methods 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
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/08—Housing; Encapsulation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (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 butyl rubber sealant plug used for an aluminum electrolytic capacitor. The butyl rubber sealant plug comprises the following raw materials in parts by weight: 70-85 parts of butyl rubber 301, 20-30 parts of polyvinyl alcohol, 15-28 parts of hydroxyl silicone oil, 10-15 parts of MBS resin, 5-8 parts of phthalic dimethyl anhydride, 12-18 parts of sodium polymethacrylate, 5-10 parts of vinyltriethoxysilane, 14-20 parts of ethyl p-hydroxybenzoate, 11-14 parts of tetra-(methylethylketoxime)silane, 13-16 parts of butanol, 3-9 parts of boron nitride, 11-13 parts of powdered steatile, 14-22 parts of polysorbate, and 15-20 parts of carbon black. The butyl rubber sealant plug has good airtight performance, increases the chemical resistance, solvent resistance and aging resistance performances of the product, and can prolong the usage life of the capacitor on the electric appliance products.
Description
Technical field
The invention belongs to caulking gum field is and in particular to a kind of aluminium electrolutic capacitor butyl rubber seal rubber plug.
Background technology
Capacitor is maximum using the widest, consumption, and the electronic component do not replaced, and its yield accounts for all electronic component
40%, and wherein with aluminium electrolutic capacitor for topmost capacitor classification.Aluminium electrolutic capacitor is to do negative pole by aluminum cylinder,
The inside is referred to as aluminium electrolutic capacitor equipped with liquid electrolyte, the capacitor that the aluminium strip of a piece of bending of insertion does positive pole and makes.It
Fuse be by anode aluminium foil, be soaked with electrolyte interleaving paper, cathode aluminum foil, the overlapping winding such as Natural Oxide Film, core
Enclosed with aluminum hull and Jiao Gai after son impregnation electrolyte and just constitute an electrolysis condenser.Generally, alminium electrolytic condenser
There is a plastic bushing outside the aluminum hull of device.Sleeve pipe color is colourful, and it is not only attractive in appearance, and has specific meaning.Aluminum
Electrolysis condenser is the high universal electrolysis condenser of a kind of good electrical property made of aluminum, scope of application width, reliability.
Aluminium electrolutic capacitor is widely used in the household electrical appliance such as air conditioner, radio cassette player, washing machine, communication equipment and complete electronic set, instrument, instrument
Supporting.Aluminium electrolutic capacitor its feature is that capacity is big, but electric leakage is big, and error is big, and stability is poor, is commonly used for alternating current bypass
And filtering, it is also used for signal coupling when less demanding.Electrochemical capacitor has dividing of positive and negative electrode, can not be reversed during use.Aluminium electroloysis
Capacitor when mounted, is typically necessary and core bag is placed in aluminum hull, then core is wrapped placement rubber stopper and is closed, rubber
Plug is typically all by manually rubber stopper being enclosed within pin when mounted.Aluminium electrolutic capacitor in long-term work runs,
Electrolyte can gradually decrease to external diffusion, volatilization, capacitance through encapsulant, finally results in inefficacy；The volatilization of electrolyte is not
Only relevant with the height of the sub- temperature of inner core of capacitor, the seal rubber plug of capacitor will directly affect the speed to external diffusion for the electrolyte
Degree.In aluminium electrolutic capacitor production process, need to use this material of plug and aluminium electrolutic capacitor is sealed, stop
Electrolyte passes through plug and volatilizees in high temperature.And plug is obtained with butyl rubber and there is excellent air-tightness, but its resistance to ag(e)ing,
Chemical species stability is not good, therefore limits its utilization scope.Work out a kind of alminium electrolytic condenser with more dominance energy
Device butyl rubber seal rubber plug becomes the task of top priority.
Content of the invention
It is an object of the invention to provide a kind of aluminium electrolutic capacitor butyl rubber seal rubber plug.
To achieve these goals, the invention provides a kind of aluminium electrolutic capacitor butyl rubber seal rubber plug, by following
The raw material of weight portion is obtained: butyl rubber 301 70-85 part, polyvinyl alcohol 20-30 part, hydroxy silicon oil 15-28 part, mbs resin 10-
15 parts, phthalic acid diformazan acid anhydride 5-8 part, sodium polymethacrylate 12-18 part, VTES 5-10 part, right
Nipagin A 14-20 part, four butanone oximino silane 11-14 parts, butanol 13-16 part, boron nitride 3-9 part, Pulvis Talci 11-
13 parts, polysorbate 14-22 part, white carbon black 15-20 part.
A kind of above-mentioned aluminium electrolutic capacitor butyl rubber seal rubber plug, is made up of the raw material of following weight portion: butyl rubber
301 70 parts, 20 parts of polyvinyl alcohol, 15 parts of hydroxy silicon oil, 10 parts of mbs resin, 5 parts of phthalic acid diformazan acid anhydride, polymethyl
12 parts of sour sodium, 5 parts of VTES, 14 parts of ethylparaben, 11 parts of four butanone oximino silane, butanol 13
Part, 3 parts of boron nitride, 11 parts of Pulvis Talci, 14 parts of polysorbate, 15 parts of white carbon black.
A kind of above-mentioned aluminium electrolutic capacitor butyl rubber seal rubber plug, is made up of the raw material of following weight portion: butyl rubber
301 75 parts, 25 parts of polyvinyl alcohol, 22 parts of hydroxy silicon oil, 13 parts of mbs resin, 7 parts of phthalic acid diformazan acid anhydride, polymethyl
15 parts of sour sodium, 7 parts of VTES, 17 parts of ethylparaben, 12 parts of four butanone oximino silane, butanol 15
Part, 6 parts of boron nitride, 12 parts of Pulvis Talci, 18 parts of polysorbate, 17 parts of white carbon black.
A kind of above-mentioned aluminium electrolutic capacitor butyl rubber seal rubber plug, is made up of the raw material of following weight portion: butyl rubber
301 85 parts, 30 parts of polyvinyl alcohol, 28 parts of hydroxy silicon oil, 15 parts of mbs resin, 8 parts of phthalic acid diformazan acid anhydride, polymethyl
18 parts of sour sodium, 10 parts of VTES, 20 parts of ethylparaben, 14 parts of four butanone oximino silane, butanol
16 parts, 9 parts of boron nitride, 13 parts of Pulvis Talci, 22 parts of polysorbate, 20 parts of white carbon black.
Beneficial effect: the butyl rubber seal rubber plug of the present invention has good air-tightness, improves resistance toization of product simultaneously
The property learned, solvent resistance and ageing-resistant performance, thus extend service life in electric equipment products for the capacitor.
Specific embodiment
Embodiment 1
A kind of aluminium electrolutic capacitor butyl rubber seal rubber plug that the present embodiment provides, is obtained by the raw material of following weight portion: fourth
301 70 parts of base rubber, 20 parts of polyvinyl alcohol, 15 parts of hydroxy silicon oil, 10 parts of mbs resin, 5 parts of phthalic acid diformazan acid anhydride, poly- methyl
12 parts of sodium acrylate, 5 parts of VTES, 14 parts of ethylparaben, 11 parts of four butanone oximino silane, fourth
13 parts of alcohol, 3 parts of boron nitride, 11 parts of Pulvis Talci, 14 parts of polysorbate, 15 parts of white carbon black.
Embodiment 2
A kind of aluminium electrolutic capacitor butyl rubber seal rubber plug that the present embodiment provides, is obtained by the raw material of following weight portion: fourth
301 75 parts of base rubber, 25 parts of polyvinyl alcohol, 22 parts of hydroxy silicon oil, 13 parts of mbs resin, 7 parts of phthalic acid diformazan acid anhydride, poly- methyl
15 parts of sodium acrylate, 7 parts of VTES, 17 parts of ethylparaben, 12 parts of four butanone oximino silane, fourth
15 parts of alcohol, 6 parts of boron nitride, 12 parts of Pulvis Talci, 18 parts of polysorbate, 17 parts of white carbon black.
Embodiment 3
A kind of aluminium electrolutic capacitor butyl rubber seal rubber plug that the present embodiment provides, is obtained by the raw material of following weight portion: fourth
301 85 parts of base rubber, 30 parts of polyvinyl alcohol, 28 parts of hydroxy silicon oil, 15 parts of mbs resin, 8 parts of phthalic acid diformazan acid anhydride, poly- methyl
18 parts of sodium acrylate, 10 parts of VTES, 20 parts of ethylparaben, 14 parts of four butanone oximino silane,
16 parts of butanol, 9 parts of boron nitride, 13 parts of Pulvis Talci, 22 parts of polysorbate, 20 parts of white carbon black.
Embodiment 4
The production technology that above-described embodiment 1-3 uses is conventional production process, is followed successively by:
A. dispensing, is adjusted weighing and burden by the range of formula proportion；
B. knead, the material preparing is put in sealed rubber mixing machine and is kneaded；
C. thin logical, the material after mixing is proceeded to opening rubber mixing machine, for thin logical uniform inner material, and park cooling 24～
72 hours；
D. rolling out film, carries out rolling out film using open refining glue roller calender, and this open refining glue roller calender is also
Incidentally conveying conveyer belt and positioning cutting knife；
E. one-shot forming vulcanization crosslinking, carries out compression molding using vacuum type vulcanizing press, is carried out once by production mould
Vulcanization crosslinking molding, its molding temperature is controlled to 175～195 DEG C, and vacuum is not less than 700mmhg, vacuum type vulcanizing press
Stress control be 100～150 kilograms per square centimetres, the production time be 180～360 seconds；
F. thick burr removing, by manually using the little blunt shovelling blade of steel by unnecessary burr on shaped article, scurf and protrusion
Burr tail remove；
G. rinse and cut out, by manual or automaticization water under high pressure, the fine-powder of shaped article in the hole is rinsed well, Ran Houtong
Cross roller cutting device to be cut out；
H. faulty materials in shaped article are removed by artificial visual, then shaped article are moved on press machine by thin burr removing
Carry out punching press, unnecessary burr in shaped article are carried out separating；
I. packaging and storing, is carried out to product by using water purification machine, and is dehydrated by dewaterer, recycles nature electricity
Wind carries out packaging and storing using pe plastic bag after carrying out air-drying.
Claims (4)
1. a kind of aluminium electrolutic capacitor with butyl rubber seal rubber plug it is characterised in that being made up of the raw material of following weight portion: butyl
Glue 301 70-85 part, polyvinyl alcohol 20-30 part, hydroxy silicon oil 15-28 part, mbs resin 10-15 part, phthalic acid diformazan acid anhydride
5-8 part, sodium polymethacrylate 12-18 part, VTES 5-10 part, ethylparaben 14-20 part,
Four butanone oximino silane 11-14 parts, butanol 13-16 part, boron nitride 3-9 part, Pulvis Talci 11-13 part, polysorbate 14-22
Part, white carbon black 15-20 part.
2. a kind of aluminium electrolutic capacitor according to claim 1 with butyl rubber seal rubber plug it is characterised in that by following
The raw material of weight portion is made: 301 70 parts of butyl rubber, 20 parts of polyvinyl alcohol, 15 parts of hydroxy silicon oil, 10 parts of mbs resin, adjacent benzene two
5 parts of formic acid diformazan acid anhydride, 12 parts of sodium polymethacrylate, 5 parts of VTES, 14 parts of ethylparaben,
Four 11 parts of butanone oximino silanes, 13 parts of butanol, 3 parts of boron nitride, 11 parts of Pulvis Talci, 14 parts of polysorbate, 15 parts of white carbon black.
3. a kind of aluminium electrolutic capacitor according to claim 1 with butyl rubber seal rubber plug it is characterised in that by following
The raw material of weight portion is made: 301 75 parts of butyl rubber, 25 parts of polyvinyl alcohol, 22 parts of hydroxy silicon oil, 13 parts of mbs resin, adjacent benzene two
7 parts of formic acid diformazan acid anhydride, 15 parts of sodium polymethacrylate, 7 parts of VTES, 17 parts of ethylparaben,
Four 12 parts of butanone oximino silanes, 15 parts of butanol, 6 parts of boron nitride, 12 parts of Pulvis Talci, 18 parts of polysorbate, 17 parts of white carbon black.
4. a kind of aluminium electrolutic capacitor according to claim 1 with butyl rubber seal rubber plug it is characterised in that by following
The raw material of weight portion is made: 301 85 parts of butyl rubber, 30 parts of polyvinyl alcohol, 28 parts of hydroxy silicon oil, 15 parts of mbs resin, adjacent benzene two
8 parts of formic acid diformazan acid anhydride, 18 parts of sodium polymethacrylate, 10 parts of VTES, 20 parts of ethylparaben,
Four 14 parts of butanone oximino silanes, 16 parts of butanol, 9 parts of boron nitride, 13 parts of Pulvis Talci, 22 parts of polysorbate, 20 parts of white carbon black.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610716354.5A CN106336588A (en) | 2016-08-25 | 2016-08-25 | Butyl rubber sealant plug used for aluminum electrolytic capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610716354.5A CN106336588A (en) | 2016-08-25 | 2016-08-25 | Butyl rubber sealant plug used for aluminum electrolytic capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106336588A true CN106336588A (en) | 2017-01-18 |
Family
ID=57825555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610716354.5A Pending CN106336588A (en) | 2016-08-25 | 2016-08-25 | Butyl rubber sealant plug used for aluminum electrolytic capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106336588A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109575549A (en) * | 2018-10-29 | 2019-04-05 | 刘凡领 | A kind of preparation method of acid corrosion-resistant high rigidity alkyd resin |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102702628A (en) * | 2012-06-15 | 2012-10-03 | 浙江省天台祥和实业有限公司 | Method for producing rubber sealing plug composition for aluminum electrolytic capacitor by using butyl rubber as main material |
| CN103923402A (en) * | 2014-04-28 | 2014-07-16 | 吴启 | Formula and manufacturing method for rubber sealing plug for aluminum electrolysis capacitor |
| CN105542328A (en) * | 2015-12-30 | 2016-05-04 | 江苏宝利来斯橡胶有限公司 | Improved butyl rubber and preparation method thereof |
-
2016
- 2016-08-25 CN CN201610716354.5A patent/CN106336588A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102702628A (en) * | 2012-06-15 | 2012-10-03 | 浙江省天台祥和实业有限公司 | Method for producing rubber sealing plug composition for aluminum electrolytic capacitor by using butyl rubber as main material |
| CN103923402A (en) * | 2014-04-28 | 2014-07-16 | 吴启 | Formula and manufacturing method for rubber sealing plug for aluminum electrolysis capacitor |
| CN105542328A (en) * | 2015-12-30 | 2016-05-04 | 江苏宝利来斯橡胶有限公司 | Improved butyl rubber and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109575549A (en) * | 2018-10-29 | 2019-04-05 | 刘凡领 | A kind of preparation method of acid corrosion-resistant high rigidity alkyd resin |
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