CN102952479B - Film adhesive containing modified complex formulation powder used for filter - Google Patents
Film adhesive containing modified complex formulation powder used for filter Download PDFInfo
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- CN102952479B CN102952479B CN2012104164957A CN201210416495A CN102952479B CN 102952479 B CN102952479 B CN 102952479B CN 2012104164957 A CN2012104164957 A CN 2012104164957A CN 201210416495 A CN201210416495 A CN 201210416495A CN 102952479 B CN102952479 B CN 102952479B
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- trees ashes
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Abstract
The present invention discloses a film adhesive containing modified complex formulation powder used for filters. The film adhesive is prepared by the raw materials of neoprene CR121, styrene, 2,4,6-tris(dimethylaminomethyl)phenol, polyvinyl alcohol, N-2-(aminoethyl)-3-aminopropyl trimethoxysilane, polyisobutylene, polytetramethylene ether glycol, modified nano attapulgite, and modified tree ashes. The film adhesive has good heat resistance and high shear strength, and excellent electrical insulation and aging resistance; and the adhesive film is smooth in surface after curing, and good in toughness and anti-seismic effect. The complex formulation of modified nano attapulgite, modified tree ashes and nano diatomite increases the strength of the film adhesive.
Description
Technical field
The present invention relates to the purifier apparatus field, is exactly a kind of purifier film cement that contains the composite powder of modification.
Background technology
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 used with epoxy resin as main raw material, the tackiness agent of the type is fluid binder, before using, must fully stir, 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, in following process, transportation and installation process, be easy to damage, cause purifier short work-ing life.
In addition, develop rapidly along with rubber industry, rubber composite is widely used, in rubber and metal composite goods, the quality of tackiness agent is the key of composite product quality, along with increasing and the expansion of Application Areas of composite product kind, more and more harsher to the requirement of adhesive techniques.The technology such as traditional chlorinated rubber method, isocyanic ester method can not meet new requirement, need new tackiness agent to improve the quality of rubber composite product.
Traditional rubber cement can not meet new requirement, is badly in need of the quality that the better rubber adhesive of performance improves purifier.
Summary of the invention
The object of the present invention is to provide a kind of purifier film cement that contains the composite powder of modification.
Above-mentioned purpose realizes by following scheme:
A kind of purifier film cement that contains the composite powder of modification, it is characterized in that: it is that raw material by following weight parts makes: chloroprene rubber CR121 135-145, vinylbenzene 15-20, 2, 4, 6-tri-(dimethylamino methyl) phenol 1-2, polyvinyl alcohol 8-12, the N-2-(aminoethyl)-3-aminopropyl trimethoxysilane 2-3, polyisobutene 2-3, PTMG 2-3, isophthalic acid ester 3-5, Vanay 3-5, trioctyl trimellitate 3.8-5, sulphur 1-2, zinc oxide 3-4.4, stearic acid 1-2, calcium stearate 1-2, N339 carbon black 10-15, nano diatomite 40-45, modified Nano attapulgite 15-20, irgasfos 168 1-2, linking agent TAC 1-2, aluminate coupling agent DL-411 1-1.6, acceterator TE TD 1-2, accelerator CBS 0.5-1, anti-aging agent TPPD 1.3-2, anti-aging agent ODA 1-1.8, ferrocene 1-2, modification trees ashes 1-2,
The preparation method of described modified Nano attapulgite is: it is in the hydrogen peroxide of 10-12% that attapulgite is added to concentration, after under 3700-4200 rev/min, stirring 20-30 minute, more extremely neutral with deionized water wash, dry, grind to form nanometer powder, get final product;
The preparation method of described modification trees ashes is:
(1), by the trees ashes, be the hydrochloric acid bubble of 15-20% after 2-3 hour by concentration, then with deionized water wash to neutral, dry;
(2), in the trees ashes, add 2 of the nano-sized carbon that is equivalent to its weight 2-3%, 1-2%, 4, the α-cyanoacrylate of 6-tri-(dimethylamino methyl) phenol, 2-3%, the linking agent TAC of 1-2%, the aluminium hydroxide of 3-5%, after under 4500-4800 rev/min, stirring 20-30 minute, ovendry power is broken into ultrafine powder and get final product.
Described a kind of purifier film cement that contains the composite powder of modification, it is characterized in that: the preparation method is: join by weight chloroprene rubber CR121 in vinylbenzene, be heated to 100-110 ℃, stir 10-15 minute, add by weight again 2,4,6-tri-(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, finally be trimmed to desired size and get final product.
Beneficial effect of the present invention is: heat resistance of the present invention is good, shearing resistance has good electrical insulating property and ageing resistance in the time of high, and this adhesive film solidifies that rear surface is smooth, good toughness, anti seismic efficiency are good.The composite use of modified Nano attapulgite and modification trees ashes, nano diatomite, increased intensity of the present invention.
Embodiment
A kind of purifier film cement that contains the composite powder of modification, it is that raw material by following weight parts (kg) makes: chloroprene rubber CR121 137, vinylbenzene 20, 2, 4, 6-tri-(dimethylamino methyl) phenol 2, polyvinyl alcohol 8, the N-2-(aminoethyl)-3-aminopropyl trimethoxysilane 3, polyisobutene 2, PTMG 3, isophthalic acid ester 3, Vanay 5, trioctyl trimellitate 3.8, sulphur 1, zinc oxide 4.4, stearic acid 1.6, calcium stearate 1, N339 carbon black 10, nano diatomite 45, modified Nano attapulgite 20, irgasfos 168 2, linking agent TAC 2, aluminate coupling agent DL-411 1.6, acceterator TE TD 1.4, accelerator CBS 0.8, anti-aging agent TPPD 1.3, anti-aging agent ODA 1.8, ferrocene 1, modification trees ashes 2,
The preparation method of described modified Nano attapulgite is: it is in 12% hydrogen peroxide that attapulgite is added to concentration, after under 4000 rev/mins, stirring 20 minutes, then with deionized water wash to neutral, dry, grind to form nanometer powder, get final product;
The preparation method of described modification trees ashes is:
(1), by the trees ashes, be 17% hydrochloric acid bubble after 3 hours by concentration, then with deionized water wash to neutral, dry;
(2), in the trees ashes, add the nano-sized carbon that is equivalent to its weight 3%, 1% 2,4,6-tri-(dimethylamino methyl) phenol, 2% α-cyanoacrylate, 1% linking agent TAC, 3% aluminium hydroxide, after under 4500 rev/mins, stirring 30 minutes, ovendry power is broken into ultrafine powder and get final product.
Described a kind of purifier film cement that contains the composite powder of modification, the preparation method is: join by weight chloroprene rubber CR121 in vinylbenzene, be heated to 110 ℃, stirred 12 minutes, add by weight again 2,4,6-tri-(dimethylamino methyl) phenol, polyvinyl alcohol, N-2-(aminoethyl)-3-aminopropyl trimethoxysilane, polyisobutene, PTMG, stir, reacted 1.5 hours; Add by weight again all the other raw materials, mixing to desired thickness, finally be trimmed to desired size and get final product.
The purifier that the present invention contains the composite powder of modification has higher shearing resistance and toughness with film cement, after using, the normal temperature shearing resistance can reach every square centimeter of 257-269 kilogram, the shearing resistance of 150 ℃ can reach every square centimeter of 103-115 kilogram, and uneven pulling intensity can reach every square centimeter of 51-53 kilogram.
During use, film of the present invention is stained with to filter paper of filter and end cap, then in the sulfuration of heating, can greatly improves the bond strength of its toughness and end cap and filter paper, durable in use.Keep sealed state, dust can not occur from gap, flowing through.
Claims (2)
1. purifier film cement that contains the composite powder of modification, it is characterized in that: it is that raw material by following weight parts makes: chloroprene rubber CR121 135-145, vinylbenzene 15-20, 2, 4, 6-tri-(dimethylamino methyl) phenol 1-2, polyvinyl alcohol 8-12, the N-2-(aminoethyl)-3-aminopropyl trimethoxysilane 2-3, polyisobutene 2-3, PTMG 2-3, isophthalic acid ester 3-5, Vanay 3-5, trioctyl trimellitate 3.8-5, sulphur 1-2, zinc oxide 3-4.4, stearic acid 1-2, calcium stearate 1-2, N339 carbon black 10-15, nano diatomite 40-45, modified Nano attapulgite 15-20, irgasfos 168 1-2, linking agent TAC 1-2, aluminate coupling agent DL-411 1-1.6, acceterator TE TD 1-2, accelerator CBS 0.5-1, anti-aging agent TPPD 1.3-2, anti-aging agent ODA 1-1.8, ferrocene 1-2, modification trees ashes 1-2,
The preparation method of described modified Nano attapulgite is: it is in the hydrogen peroxide of 10-12% that attapulgite is added to concentration, after under 3700-4200 rev/min, stirring 20-30 minute, more extremely neutral with deionized water wash, dry, grind to form nanometer powder, get final product;
The preparation method of described modification trees ashes is:
(1), by the trees ashes, be the hydrochloric acid bubble of 15-20% after 2-3 hour by concentration, then with deionized water wash to neutral, dry;
(2), in the trees ashes, add 2 of the nano-sized carbon that is equivalent to its weight 2-3%, 1-2%, 4, the α-cyanoacrylate of 6-tri-(dimethylamino methyl) phenol, 2-3%, the linking agent TAC of 1-2%, the aluminium hydroxide of 3-5%, after under 4500-4800 rev/min, stirring 20-30 minute, ovendry power is broken into ultrafine powder and get final product.
2. a kind of purifier film cement that contains the composite powder of modification 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 10-15 minute, add by weight again 2,4,6-tri-(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, finally be trimmed to desired size and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104164957A CN102952479B (en) | 2012-10-27 | 2012-10-27 | Film adhesive containing modified complex formulation powder used for filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104164957A CN102952479B (en) | 2012-10-27 | 2012-10-27 | Film adhesive containing modified complex formulation powder used for filter |
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| Publication Number | Publication Date |
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| CN102952479A CN102952479A (en) | 2013-03-06 |
| CN102952479B true CN102952479B (en) | 2013-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012104164957A Active CN102952479B (en) | 2012-10-27 | 2012-10-27 | Film adhesive containing modified complex formulation powder used for filter |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107384225A (en) * | 2017-09-21 | 2017-11-24 | 安吉祥力胶粘剂有限公司 | A kind of adhesive of excellent performance and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101337179A (en) * | 2008-06-25 | 2009-01-07 | 浙江工业大学 | Method for extracting black carbon absorption material using plant ash as raw material |
| CN102504722A (en) * | 2011-11-21 | 2012-06-20 | 天长市通天化工有限责任公司 | Diatomite chloroprene type sealant |
| CN102504723A (en) * | 2011-11-21 | 2012-06-20 | 天长市通天化工有限责任公司 | Sericite neoprene sealant |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011011924A (en) * | 2009-06-30 | 2011-01-20 | Maruo Calcium Co Ltd | Calcium carbonate based filler for resin, covered with amorphous calcium phosphate and resin composition obtained by blending the filler |
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2012
- 2012-10-27 CN CN2012104164957A patent/CN102952479B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101337179A (en) * | 2008-06-25 | 2009-01-07 | 浙江工业大学 | Method for extracting black carbon absorption material using plant ash as raw material |
| CN102504722A (en) * | 2011-11-21 | 2012-06-20 | 天长市通天化工有限责任公司 | Diatomite chloroprene type sealant |
| CN102504723A (en) * | 2011-11-21 | 2012-06-20 | 天长市通天化工有限责任公司 | Sericite neoprene sealant |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2011-11924A 2011.01.20 |
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| CN102952479A (en) | 2013-03-06 |
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Owner name: ANHUI PHOENIX INTERNATIONAL CO., LTD. Free format text: FORMER NAME: BENGBU FENGHUANG FILTERS CO., LTD. |
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| 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. |