CN102952477B - Filter adhesive film containing nano barite powder - Google Patents
Filter adhesive film containing nano barite powder Download PDFInfo
- Publication number
- CN102952477B CN102952477B CN2012104164938A CN201210416493A CN102952477B CN 102952477 B CN102952477 B CN 102952477B CN 2012104164938 A CN2012104164938 A CN 2012104164938A CN 201210416493 A CN201210416493 A CN 201210416493A CN 102952477 B CN102952477 B CN 102952477B
- Authority
- CN
- China
- Prior art keywords
- nano
- adhesive film
- barite powder
- filter
- phenol
- 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.)
- Active
Links
Abstract
The present invention discloses filter adhesive film containing nano barite powder, which is prepared from the following raw materials: neoprene CR121, styrene, 2,4,6-tris(dimethylaminomethyl)phenol, polyvinyl alcohol, N-2-(aminoethyl)-3-aminopropyl trimethoxysilane, polyisobutylene, polytetrahydrofuran ether diol, nano barite powder, modified tree ashes and the like. The strength of the filter adhesive film is improved efficiently by adding the nano barite powder. The filter adhesive film is good in heat resistance, high in adhesive strength and shear strength, and excellent in aging resistance. The adhesive film after curing is smooth in surface and good in toughness.
Description
Technical field
The present invention relates to the purifier apparatus field, is exactly a kind of adhesive film for filter that contains the nano barite powder.
Background technology
Purifier is by the filtering to detrimental impurity originally, engine can be worked under various operating modes, and can reach rated wear.Can not can cause the engine premature wear of motor vehicle with the harmful dust impurity of engine is carried out effective filtering when the underproof product of filtration efficiency uses, reduce work-ing life, the harm engine even leads to a disaster.
Adhesion process in production is not grasped, or the poor quality of tackiness agent own, can not keep sealed state that dust is flow through in gap thereby make between the filter paper of purifier and end cap, thereby cause the purifier quality defective.The selection of filter paper and complete processing, filter paper adhesion process are two crucial qualifying points in the purifier Production Flow Chart.Some producer, in order to reduce production costs, purchases more cheap underproof filter paper and tackiness agent, or the bonding time is short, brush coating is very few or inhomogeneous etc., all can cause filtration efficiency defective.
Especially for air filter, its tackiness agent that uses with epoxy resin as main raw material, the tackiness agent of the type is fluid binder, must fully stir before using, adopt again the methods such as pickling process, spraying method, spread coating, rolling method, transfer method to operate, therefore comparatively complicated on technique, be prone to adhesive distribution inhomogeneous and cause the phenomenon such as waste; And tackiness agent is very crisp, not shock-resistant after solidifying, and is easy to damage in following process, transportation and installation process, causes purifier short work-ing life.
Traditional rubber cement can not meet new requirement, is badly in need of the better rubber adhesive of performance and improves the quality of purifier.
Summary of the invention
The object of the present invention is to provide a kind of adhesive film for filter that contains the nano barite powder.
Above-mentioned purpose realizes by following scheme:
A kind of adhesive film for filter that contains the nano barite powder is characterized in that: it is that raw material by following weight parts makes:
chloroprene rubber (CR121) 130-135, vinylbenzene 14-18, 2, 4, 6-three (dimethylamino methyl) phenol 1-2, polyvinyl alcohol 8-10, the N-2-(aminoethyl)-3-aminopropyl trimethoxysilane 2.2-2.8, polyisobutene 2-3, PTMG 2-3, suitable-1, 4-polyisoprene rubber 12-18, n-BMA 5-8, Imarcaptoacetate dioctyltin 1-2, stearic acid 1-2, zinc oxide 1.3-2.6, magnesium oxide 1.9-3.2, nano silicon 5-10, nano barite powder 40-45, nano-bentonite 20-25, oxidation inhibitor 1035 1-2, 3-aminopropyl trimethoxysilane 3-4, accelerator CBS 0.5-1.5, antioxidant NBC 1.3-1.8, antioxidant 4010NA 0.7-1.4, ferrocene 0.9-1.2, modification trees ashes 2-4,
The preparation method of described modification trees ashes is:
(1), the trees ashes are soaked 4-5 hour with the hydrochloric acid soln that concentration is 11-15% after, then with deionized water wash to neutral, oven dry;
(2), add 2 of the nano-sized carbon that is equivalent to its weight 2-3%, 1-2% in the trees ashes of oven dry, 4, the α-cyanoacrylate of 6-three (dimethylamino methyl) phenol, 2-3%, the linking agent TAC of 1-2%, the aluminium hydroxide of 3-5%, after stirring 25-35 minute under 4700-5000 rev/min, after ovendry power is broken into after powder and crosses the 100-200 sieve and get final product.
Described a kind of adhesive film for filter that contains the nano barite powder, it is characterized in that: the preparation method is: join by weight chloroprene rubber CR121 in vinylbenzene, be heated to 100-110 ℃, stir after 20-25 minute, add by weight again 2,4,6-three (dimethylamino methyl) phenol, polyvinyl alcohol, N-2-(aminoethyl)-3-aminopropyl trimethoxysilane, polyisobutene, PTMG, stir reaction 1-2 hour; Add by weight again all the other raw materials, mixing to desired thickness, be trimmed to finally desired size and get final product.
Beneficial effect of the present invention is: adding of nano barite powder can effectively increase intensity of the present invention, the heat resistance of the present invention that makes is good, consolidation strength and shearing resistance have good ageing resistance high the time, and this adhesive film solidifies, and rear surface is smooth, good toughness.
Embodiment
A kind of adhesive film for filter that contains the nano barite powder, it is that raw material by following weight parts (kg) makes:
chloroprene rubber (CR121) 133, vinylbenzene 14, 2, 4, 6-three (dimethylamino methyl) phenol 2, polyvinyl alcohol 10, the N-2-(aminoethyl)-3-aminopropyl trimethoxysilane 2.5, polyisobutene 2.3, PTMG 2, suitable-1, 4-polyisoprene rubber 16, n-BMA 8, Imarcaptoacetate dioctyltin 1, stearic acid 2, zinc oxide 2.3, magnesium oxide 2.5, nano silicon 8, nano barite powder 43, nano-bentonite 23, oxidation inhibitor 1,035 2, 3-aminopropyl trimethoxysilane 3.4, accelerator CBS 1.2, antioxidant NBC 1.5, antioxidant 4010NA 1.2, ferrocene 0.9, modification trees ashes 2.3,
The preparation method of described modification trees ashes is:
(1), be after 12% hydrochloric acid soln soaks 4 hours with the trees ashes with concentration, then with deionized water wash to neutral, oven dry;
(2), add in the trees ashes of oven dry the nano-sized carbon that is equivalent to its weight 3%, 1% 2,4,6-three (dimethylamino methyl) phenol, 2% α-cyanoacrylate, 1% linking agent TAC, 3% aluminium hydroxide, after stirring 35 minutes under 5000 rev/mins, after ovendry power is broken into after powder and crosses 200 sieves and get final product.
Described a kind of adhesive film for filter that contains the nano barite powder, the preparation method is: join by weight chloroprene rubber CR121 in vinylbenzene, be heated to 102 ℃, stir after 22 minutes, add by weight again 2,4,6-three (dimethylamino methyl) phenol, polyvinyl alcohol, N-2-(aminoethyl)-3-aminopropyl trimethoxysilane, polyisobutene, PTMG, stir, reacted 1.1 hours; Add by weight again all the other raw materials, mixing to desired thickness, be trimmed to finally desired size and get final product.
The adhesive film for filter that the present invention contains the nano barite powder has higher shearing resistance and toughness, after using, the normal temperature shearing resistance can reach 257-267 kilograms every square centimeter, the shearing resistance of 150 ℃ can reach 115-123 kilograms every square centimeter, and uneven pulling intensity can reach every square centimeter of 53-54 kilogram.
During use, film of the present invention is stained with filter paper of filter and end cap,, then in the sulfuration of heating, keeps sealed state, dust can not occur flow through in gap.Can greatly improve the bond strength of its toughness and rubber and filter paper, durable in use.
Claims (2)
1. adhesive film for filter that contains the nano barite powder is characterized in that: it is that raw material by following weight parts makes:
chloroprene rubber CR121 130-135, vinylbenzene 14-18, 2, 4, 6-three (dimethylamino methyl) phenol 1-2, polyvinyl alcohol 8-10, the N-2-(aminoethyl)-3-aminopropyl trimethoxysilane 2.2-2.8, polyisobutene 2-3, PTMG 2-3, suitable-1, 4-polyisoprene rubber 12-18, n-BMA 5-8, Imarcaptoacetate dioctyltin 1-2, stearic acid 1-2, zinc oxide 1.3-2.6, magnesium oxide 1.9-3.2, nano silicon 5-10, nano barite powder 40-45, nano-bentonite 20-25, oxidation inhibitor 1035 1-2, 3-aminopropyl trimethoxysilane 3-4, accelerator CBS 0.5-1.5, antioxidant NBC 1.3-1.8, antioxidant 4010NA 0.7-1.4, ferrocene 0.9-1.2, modification trees ashes 2-4,
The preparation method of described modification trees ashes is:
(1), the trees ashes are soaked 4-5 hour with the hydrochloric acid soln that concentration is 11-15% after, then with deionized water wash to neutral, oven dry;
(2), add 2 of the nano-sized carbon that is equivalent to its weight 2-3%, 1-2% in the trees ashes of oven dry, 4, the α-cyanoacrylate of 6-three (dimethylamino methyl) phenol, 2-3%, the linking agent TAC of 1-2%, the aluminium hydroxide of 3-5%, after stirring 25-35 minute under 4700-5000 rev/min, after ovendry power is broken into after powder and crosses the 100-200 sieve and get final product.
2. a kind of adhesive film for filter that contains the nano barite powder according to claim 1, it is characterized in that: the preparation method is: join by weight chloroprene rubber CR121 in vinylbenzene, be heated to 100-110 ℃, stir after 20-25 minute, add by weight again 2,4,6-three (dimethylamino methyl) phenol, polyvinyl alcohol, N-2-(aminoethyl)-3-aminopropyl trimethoxysilane, polyisobutene, PTMG, stir reaction 1-2 hour; Add by weight again all the other raw materials, mixing to desired thickness, be trimmed to finally desired size and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104164938A CN102952477B (en) | 2012-10-27 | 2012-10-27 | Filter adhesive film containing nano barite powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104164938A CN102952477B (en) | 2012-10-27 | 2012-10-27 | Filter adhesive film containing nano barite powder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102952477A CN102952477A (en) | 2013-03-06 |
| CN102952477B true CN102952477B (en) | 2013-11-13 |
Family
ID=47761884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104164938A Active CN102952477B (en) | 2012-10-27 | 2012-10-27 | Filter adhesive film containing nano barite powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102952477B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103937268A (en) * | 2014-05-12 | 2014-07-23 | 安徽孟凌精密电子有限公司 | Rubber gasket containing nano mica powder |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101033298A (en) * | 2006-03-09 | 2007-09-12 | 廊坊开发区深思博远新材料技术有限公司 | Coiled material with environmental protection function and use thereof |
| CN102229785A (en) * | 2011-05-13 | 2011-11-02 | 秦琪航 | Adhesive film for filter |
| CN102277105A (en) * | 2011-08-10 | 2011-12-14 | 佛山市豹王滤芯制造有限公司 | High-temperature resistant adhesive for filter cleaner of automobile |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7589145B2 (en) * | 2004-04-15 | 2009-09-15 | Exxonmobil Chemical Patents Inc. | Syndiotactic rich polyolefins |
-
2012
- 2012-10-27 CN CN2012104164938A patent/CN102952477B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101033298A (en) * | 2006-03-09 | 2007-09-12 | 廊坊开发区深思博远新材料技术有限公司 | Coiled material with environmental protection function and use thereof |
| CN102229785A (en) * | 2011-05-13 | 2011-11-02 | 秦琪航 | Adhesive film for filter |
| CN102277105A (en) * | 2011-08-10 | 2011-12-14 | 佛山市豹王滤芯制造有限公司 | High-temperature resistant adhesive for filter cleaner of automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102952477A (en) | 2013-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102965036B (en) | Nano-wollastonite modified adhesive for packaging | |
| CN102533189B (en) | Wet-heat resisting automobile folding adhesive and preparation method thereof | |
| CN103013390B (en) | Preparation method of special nano-garamite based binder for compounding synthetic leather on automotive upholstery surface | |
| CN102796289B (en) | Preparation method for modified waste rubber powder/natural rubber composite material | |
| CN103509474B (en) | Book and periodical side glue | |
| CN102965033B (en) | Nano-mica powder modified compound adhesive for packaging | |
| CN105348583A (en) | Ball type inner container flexible anti-wear material | |
| CN102952486B (en) | Adhesive film containing modified montmorillonite powder for filter | |
| CN102952477B (en) | Filter adhesive film containing nano barite powder | |
| CN102965050B (en) | A kind of adhesive for packaging of nano diatomite modification | |
| CN103045106B (en) | Adhesive containing modified PVC (polyvinyl chloride) resin for packaging materials | |
| CN103013388B (en) | Special octyl epoxy stearate-containing binding agent for compositing leather on surfaces of automotive upholsteries | |
| CN107974141B (en) | Nano-material modified fluorocarbon resin stone waterproof coating and preparation method thereof | |
| CN102952480B (en) | Filter adhesive film containing nano calcium carbonate | |
| CN102952484B (en) | Filter film adhesive compounded by neoprene and chlorosulfonated polyethylene rubber | |
| CN102952468B (en) | Filter adhesive film prepared by mixing neoprene and brominated butyl rubber | |
| CN102952485B (en) | Adhesive film containing modified nano potassium feldspar powder for filter | |
| CN102952488B (en) | Epoxy soybean oil modified adhesive film for filter | |
| CN102952478B (en) | Filter adhesive film prepared by mixing neoprene and ethylene propylene diene monomer (EPDM) | |
| CN102952487B (en) | Adhesive film containing modified nano diatomite for filter | |
| CN102952469B (en) | High-strength compound adhesive film for filter | |
| CN102952479B (en) | Film adhesive containing modified complex formulation powder used for filter | |
| CN102952476B (en) | Filter adhesive film containing nanometer attapulgite | |
| CN102952483B (en) | Filter adhesive film | |
| CN102952481B (en) | Filter adhesive film containing nano-silica |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI PHOENIX INTERNATIONAL CO., LTD. Free format text: FORMER NAME: BENGBU FENGHUANG FILTERS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 233000 Mount Huangshan Road, Bengbu high tech Zone, Anhui, No. 8028 Patentee after: ANHUI PHOENIX FILTER CO., LTD. Address before: 233000 Mount Huangshan Road, Bengbu high tech Zone, Anhui, No. 8028 Patentee before: Bengbu Fenghuang Filters Co., Ltd. |