CN106217276A - A kind of high-temperaure coating formula - Google Patents
A kind of high-temperaure coating formula Download PDFInfo
- Publication number
- CN106217276A CN106217276A CN201610727763.5A CN201610727763A CN106217276A CN 106217276 A CN106217276 A CN 106217276A CN 201610727763 A CN201610727763 A CN 201610727763A CN 106217276 A CN106217276 A CN 106217276A
- Authority
- CN
- China
- Prior art keywords
- phenolic resin
- emery wheel
- weight portion
- coating formula
- solvent
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
- B24D3/346—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties utilised during polishing, or grinding operation
Abstract
The invention discloses a kind of high-temperaure coating formula, described coating composition includes thermoplastic phenolic resin, thermosetting phenolic resin, solvent and silane coupler, the proportioning of each component is in parts by weight: thermoplastic phenolic resin 128～130 weight portion, thermosetting phenolic resin 33～35 weight portion, solvent 72～73 weight portion, silane coupler 32～33 weight portion.It is an advantage of the current invention that: the present invention is in traditional coating formula, add a kind of new component 3 aminopropyl triethoxysilane coupling agent, as excellent adhesive accelerant, the cohesive of phenolic resin adhesive in emery wheel manufacture process can be improved, thus improve emery wheel backing wire sheet and sand and the adhesion of resin, and using the emery wheel that this coating formula is made, its wearability is strong, emery wheel the highest revolution rotating speed improves more than 10%, thus extends the service life of emery wheel.
Description
Technical field
The present invention relates to a kind of coating formula, be specifically related to a kind of high-temperaure coating formula.
Background technology
Emery wheel mesh sheet is die-cut after employing emery wheel screen cloth is coated with phenolic resin, epoxy modified resin drying forming, when needing
Laminating non-woven fabrics, black paper and plastic sheeting, have excellent tensile strength and warp resistance performance, is the optimal increasing of various resin wheel
Strong basis material.In the resin wheel course of processing, the coating performance of the emery wheel mesh sheet superior service life directly affecting emery wheel and
Tear resistance.Traditional high-temperaure coating formula is the most single, causes emery wheel backing wire sheet weak with the adhesion of sand and resin, in conjunction with not
Closely, causing the most wear-resisting of emery wheel, service life is low.
Summary of the invention
It is an object of the invention to provide a kind of high-temperaure coating formula, solve in above-mentioned prior art problem or many
Individual.
Unresolved above-mentioned technical problem, the technical solution used in the present invention is: a kind of high-temperaure coating formula, described coating
Composition includes thermoplastic phenolic resin, thermosetting phenolic resin and solvent, and its innovative point is: also include silane coupler, respectively
The proportioning of component is in parts by weight: thermoplastic phenolic resin 128～130 weight portion, thermosetting phenolic resin 33～35 weight
Amount part, solvent 72～73 weight portion, silane coupler 32～33 weight portion.
In some embodiments, solvent is methanol or ethanol or any proportioning mixture of two kinds of solvents.
In some embodiments, silane coupler is 3-aminopropyl triethoxysilane.
It is an advantage of the current invention that: the present invention is in traditional coating formula, add a kind of new component 3-aminopropyl three
Ethoxysilane coupling agent, as excellent adhesive accelerant, it is possible to improve phenolic resin adhesive in emery wheel manufacture process
Cohesive, thus improve emery wheel backing wire sheet and sand and the adhesion of resin, using the emery wheel that this coating formula is made, it is wear-resisting
Property strong, emery wheel the highest revolution rotating speed improves more than 10%, thus extends the service life of emery wheel.
Detailed description of the invention
A kind of high-temperaure coating formula, described coating composition includes thermoplastic phenolic resin, thermosetting phenolic resin, solvent
And silane coupler, the proportioning of each component is in parts by weight: thermoplastic phenolic resin 128～130 weight portion, thermosetting
Phenolic resin 33～35 weight portion, solvent 72～73 weight portion, silane coupler 32～33 weight portion.
In some embodiments, solvent is methanol or ethanol or any proportioning mixture of two kinds of solvents.
In some embodiments, silane coupler is 3-aminopropyl triethoxysilane.
The present invention is in traditional coating formula, adds a kind of new component 3-aminopropyl triethoxysilane coupling agent,
As excellent adhesive accelerant, it is possible to improve the cohesive of phenolic resin adhesive in emery wheel manufacture process, thus improve sand
Wheel backing wire sheet and sand and the adhesion of resin, use the emery wheel that this coating formula is made, and its wearability is strong, the highest revolution of emery wheel
Rotating speed improves more than 10%, thus extends the service life of emery wheel.
The above is only the optimal way of the present invention, it is noted that to those skilled in the art, not
On the premise of departing from the invention design, it is also possible to making some similar deformation and improvement, these also should be regarded as the present invention
Protection domain within.
Claims (3)
1. a high-temperaure coating formula, described coating composition includes thermoplastic phenolic resin, thermosetting phenolic resin and solvent,
It is characterized in that: also include that silane coupler, the proportioning of each component are in parts by weight: thermoplastic phenolic resin 128～130
Weight portion, thermosetting phenolic resin 33～35 weight portion, solvent 72～73 weight portion, silane coupler 32～33 weight portion.
High-temperaure coating formula the most according to claim 1, it is characterised in that: described solvent is methanol or ethanol or two kinds
Any proportioning mixture of solvent.
High-temperaure coating formula the most according to claim 1, it is characterised in that: described silane coupler is 3-aminopropyl three
Ethoxysilane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610727763.5A CN106217276A (en) | 2016-08-25 | 2016-08-25 | A kind of high-temperaure coating formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610727763.5A CN106217276A (en) | 2016-08-25 | 2016-08-25 | A kind of high-temperaure coating formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106217276A true CN106217276A (en) | 2016-12-14 |
Family
ID=57554681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610727763.5A Pending CN106217276A (en) | 2016-08-25 | 2016-08-25 | A kind of high-temperaure coating formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106217276A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002078908A1 (en) * | 2001-03-28 | 2002-10-10 | 3M Innovative Properties Company | Abrasive articles with water soluble particles |
| CN102952449A (en) * | 2012-11-01 | 2013-03-06 | 南通哥班玻璃纤维制品有限公司 | Grinding wheel mesh coating formula |
| CN105234342A (en) * | 2015-11-17 | 2016-01-13 | 彰武联信金莹铸造材料有限公司 | High-temperature-resistance and high-strength precoated sand and preparation method thereof |
| CN105505206A (en) * | 2015-12-31 | 2016-04-20 | 中昊北方涂料工业研究设计院有限公司 | High-temperature-resistant high-infrared-emissivity coating applied to titanium alloy surface and preparation method thereof |
| CN103897634B (en) * | 2014-04-14 | 2016-06-22 | 苏州万图明电子软件有限公司 | A kind of high-performance hot-fusible pressure-sensitive adhesive |
-
2016
- 2016-08-25 CN CN201610727763.5A patent/CN106217276A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002078908A1 (en) * | 2001-03-28 | 2002-10-10 | 3M Innovative Properties Company | Abrasive articles with water soluble particles |
| CN102952449A (en) * | 2012-11-01 | 2013-03-06 | 南通哥班玻璃纤维制品有限公司 | Grinding wheel mesh coating formula |
| CN103897634B (en) * | 2014-04-14 | 2016-06-22 | 苏州万图明电子软件有限公司 | A kind of high-performance hot-fusible pressure-sensitive adhesive |
| CN105234342A (en) * | 2015-11-17 | 2016-01-13 | 彰武联信金莹铸造材料有限公司 | High-temperature-resistance and high-strength precoated sand and preparation method thereof |
| CN105505206A (en) * | 2015-12-31 | 2016-04-20 | 中昊北方涂料工业研究设计院有限公司 | High-temperature-resistant high-infrared-emissivity coating applied to titanium alloy surface and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161214 |
|
| WD01 | Invention patent application deemed withdrawn after publication |