CN102321996A - Filter paper modifying liquid of polyester filter and preparation method thereof - Google Patents
Filter paper modifying liquid of polyester filter and preparation method thereof Download PDFInfo
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- CN102321996A CN102321996A CN201110260414A CN201110260414A CN102321996A CN 102321996 A CN102321996 A CN 102321996A CN 201110260414 A CN201110260414 A CN 201110260414A CN 201110260414 A CN201110260414 A CN 201110260414A CN 102321996 A CN102321996 A CN 102321996A
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- filter
- filter paper
- modified liquid
- preparation
- polyester modified
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Abstract
The invention discloses filter paper modifying liquid of a polyester filter and a preparation method thereof. The filter paper modifying liquid of the polyester filter is prepared by mainly blending and stirring raw materials, namely, styrene-acrylic, melamine, glycerin, attapulgite, phenolic resin, alkylphenol polyoxyethylene, N-methylpyrrolidone, methyltriacetoxysilane and maleic anhydride in a certain part by weight. The preparation method is simple; the formula of the raw materials is reasonable; the cost is low; and the prepared filter paper modifying liquid of the polyester filter is wide in use and high in applicability.
Description
Technical field
The present invention relates to a kind of modification liquid, be specifically related to a kind of polyester modified liquid for filter paper of filter and preparation method thereof.
Background technology
Cleaner is the important spare part of engine; It act as the particulates such as dust and mechanical admixture in air that filtering gets into engine, diesel oil, the machine oil; To reduce the wearing and tearing of cylinder sleeve of engine piston ring, crankshaft link rod motion pair and high-pressure oil pump plunger matching parts; Optimize the combustion process of engine, reduce the discharging of organic pollutions such as carbon monoxide.
At present, the common employing of cleaner manufacturing enterprise is from the filter paper of domestic filter paper factory buying, after cutting, prick technical process such as ripple, directly is used in all kinds of cleaners.
Summary of the invention
To the deficiency of prior art, the object of the present invention is to provide a kind of polyester modified liquid for filter paper of filter and preparation method thereof, preparation method of the present invention is simple; Composition of raw materials is reasonable; Cost is low, and the polyester modified liquid for filter paper of filter that makes is of many uses, and applicability is strong.
The present invention adopts following technical scheme to achieve these goals:
The polyester modified liquid for filter paper of filter is characterized in that the weight portion of its constitutive material is: benzene emulsion 20-30 part, Melamine 1-4 part, glycerine 20-30 part, attapulgite 1-5 part, phenolic resins 2-5 part, APES 5-8 part, N-Methyl pyrrolidone 2-5 part, methyl triacetoxysilane 20-25 part, maleic anhydride 5-10 part.
The preparation method of described polyester modified liquid for filter paper of filter is characterized in that may further comprise the steps:
(1) weight portion by constitutive material takes by weighing each constitutive material, in benzene emulsion, adds the glycerine dilution, obtains mixed liquor;
(2) in above-mentioned mixed liquor, add other each component raw material successively, mix, promptly get the polyester modified liquid for filter paper of filter.
Beneficial effect of the present invention:
Preparation method of the present invention is simple, and composition of raw materials is reasonable, and cost is low, and the polyester modified liquid for filter paper of filter that makes is of many uses, and applicability is strong.
The specific embodiment
Embodiment 1:The polyester modified liquid for filter paper of filter, the weight portion of its constitutive material is: 20 parts of benzene emulsions, 1 part of Melamine, 20 parts of glycerine, 1 part of attapulgite, 2 parts in phenolic resins, 5 parts of APESs, 2 parts of N-Methyl pyrrolidone, 20 parts of methyl triacetoxysilanes, 5 parts of maleic anhydrides.
The preparation method of polyester modified liquid for filter paper of filter may further comprise the steps:
(1) weight portion by constitutive material takes by weighing each constitutive material, in benzene emulsion, adds the glycerine dilution, obtains mixed liquor;
(2) in above-mentioned mixed liquor, add other each component raw material successively, mix, promptly get the polyester modified liquid for filter paper of filter.
With the polyester modified liquid for filter paper of filter that above-mentioned method is worth, sealed storage was never degenerated in 1 year, and dynamic viscosity is convenient to adopt spraying, is flooded these two kinds of conventional methods and the polyester modified liquid for filter paper of filter is carried out modification handle about 260mpa-s.
Embodiment 2:The polyester modified liquid for filter paper of filter, the weight portion of its constitutive material is: 25 parts of benzene emulsions, 3 parts of Melamines, 25 parts of glycerine, 4 parts of attapulgites, 3 parts in phenolic resins, 6 parts of APESs, 3 parts of N-Methyl pyrrolidone, 22 parts of methyl triacetoxysilanes, 8 parts of maleic anhydrides.
The preparation method of polyester modified liquid for filter paper of filter may further comprise the steps:
(1) weight portion by constitutive material takes by weighing each constitutive material, in benzene emulsion, adds the glycerine dilution, obtains mixed liquor;
(2) in above-mentioned mixed liquor, add other each component raw material successively, mix, promptly get the polyester modified liquid for filter paper of filter.
With the polyester modified liquid for filter paper of filter that above-mentioned method is worth, sealed storage was never degenerated in 1 year, and dynamic viscosity is convenient to adopt spraying, is flooded these two kinds of conventional methods and the polyester modified liquid for filter paper of filter is carried out modification handle about 280mpa-s.
Embodiment 3:The polyester modified liquid for filter paper of filter, the weight portion of its constitutive material is: 30 parts of benzene emulsions, 4 parts of Melamines, 30 parts of glycerine, 5 parts of attapulgites, 5 parts in phenolic resins, 8 parts of APESs, 5 parts of N-Methyl pyrrolidone, 25 parts of methyl triacetoxysilanes, 10 parts of maleic anhydrides.
The preparation method of polyester modified liquid for filter paper of filter may further comprise the steps:
(1) weight portion by constitutive material takes by weighing each constitutive material, in benzene emulsion, adds the glycerine dilution, obtains mixed liquor;
(2) in above-mentioned mixed liquor, add other each component raw material successively, mix, promptly get the polyester modified liquid for filter paper of filter.
With the polyester modified liquid for filter paper of filter that above-mentioned method is worth, sealed storage was never degenerated in 1 year, and dynamic viscosity is convenient to adopt spraying, is flooded these two kinds of conventional methods and the polyester modified liquid for filter paper of filter is carried out modification handle about 300mpa-s.
Embodiment 4:The modification of modified liquid for filter paper of filter of the present invention is handled:
Adopt embodiment 1 prepared modified liquid for filter paper of filter and adopt this traditional method of spraying that the filter paper of filter of other batches is carried out modification and handle; That is: the tow sides at filter paper of filter respectively spray the last layer film; Then at 115 ℃ of constant temperature 2min; To guarantee the filter paper oven dry fully, so just obtain the two-layer modified membrane on the filter paper of filter.
Claims (2)
1. a polyester modified liquid for filter paper of filter is characterized in that the weight portion of its constitutive material is: benzene emulsion 20-30 part, Melamine 1-4 part, glycerine 20-30 part, attapulgite 1-5 part, phenolic resins 2-5 part, APES 5-8 part, N-Methyl pyrrolidone 2-5 part, methyl triacetoxysilane 20-25 part, maleic anhydride 5-10 part.
2. the preparation method of a polyester modified liquid for filter paper of filter as claimed in claim 1 is characterized in that may further comprise the steps:
(1) weight portion by constitutive material takes by weighing each constitutive material, in benzene emulsion, adds the glycerine dilution, obtains mixed liquor;
(2) in above-mentioned mixed liquor, add other each component raw material successively, mix, promptly get the polyester modified liquid for filter paper of filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110260414 CN102321996B (en) | 2011-09-05 | 2011-09-05 | Filter paper modifying liquid of polyester filter and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110260414 CN102321996B (en) | 2011-09-05 | 2011-09-05 | Filter paper modifying liquid of polyester filter and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102321996A true CN102321996A (en) | 2012-01-18 |
| CN102321996B CN102321996B (en) | 2013-05-15 |
Family
ID=45449822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110260414 Expired - Fee Related CN102321996B (en) | 2011-09-05 | 2011-09-05 | Filter paper modifying liquid of polyester filter and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102321996B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5762799A (en) * | 1996-07-18 | 1998-06-09 | Fad-Fabriano Autoadesivi S.P.A. | Filtering medium in the form of a sheet of paper for filters for fluids in general |
| CN1831243A (en) * | 2006-04-14 | 2006-09-13 | 蚌埠市昊业滤清器有限公司 | Modified liquid for filter paper of filter and its preparation method and use |
| JP2007204585A (en) * | 2006-02-01 | 2007-08-16 | Dainippon Ink & Chem Inc | Resin composition for filter |
| CN101311410A (en) * | 2008-02-22 | 2008-11-26 | 陕西科技大学 | Starch-based dipping emulsion for filter paper of air cleaner and preparation method |
-
2011
- 2011-09-05 CN CN 201110260414 patent/CN102321996B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5762799A (en) * | 1996-07-18 | 1998-06-09 | Fad-Fabriano Autoadesivi S.P.A. | Filtering medium in the form of a sheet of paper for filters for fluids in general |
| JP2007204585A (en) * | 2006-02-01 | 2007-08-16 | Dainippon Ink & Chem Inc | Resin composition for filter |
| CN1831243A (en) * | 2006-04-14 | 2006-09-13 | 蚌埠市昊业滤清器有限公司 | Modified liquid for filter paper of filter and its preparation method and use |
| CN101311410A (en) * | 2008-02-22 | 2008-11-26 | 陕西科技大学 | Starch-based dipping emulsion for filter paper of air cleaner and preparation method |
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| Publication number | Publication date |
|---|---|
| CN102321996B (en) | 2013-05-15 |
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Granted publication date: 20130515 Termination date: 20140905 |
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