CN106318104A - Formula of heat preservation coating - Google Patents
Formula of heat preservation coating Download PDFInfo
- Publication number
- CN106318104A CN106318104A CN201610728052.XA CN201610728052A CN106318104A CN 106318104 A CN106318104 A CN 106318104A CN 201610728052 A CN201610728052 A CN 201610728052A CN 106318104 A CN106318104 A CN 106318104A
- Authority
- CN
- China
- Prior art keywords
- formula
- phenolic resin
- coating
- grinding wheels
- parts
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
- C09D161/04—Condensation polymers of aldehydes or ketones with phenols only
- C09D161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- 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
- B24D3/001—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as supporting member
- B24D3/002—Flexible supporting members, e.g. paper, woven, plastic materials
- B24D3/004—Flexible supporting members, e.g. paper, woven, plastic materials with special coatings
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a formula of a heat preservation coating. The coating is prepared from, by weight, 131-133 parts of thermoplastic phenolic resin, 36-38 parts of thermosetting phenolic resin, 74-76 parts of a solvent and 33-34 parts of a silane coupling agent. The formula of the heat preservation coating has the advantages that the novel ingredient 3-aminopropyltriethoxysilane coupling agent is added in a traditional coating formula and serves as an excellent binding promoter, the binding performance of a phenolic resin binding agent in the manufacturing process of grinding wheels can be improved, and thus the binding force of net sheets in grinding wheels with sand and resin can be improved; grinding wheels made with the formula of the coating are high in abrasion resistance, the maximum revolving speed of grinding wheels is increased by 10% or above, and the service life of grinding wheels is prolonged.
Description
Technical field
The present invention relates to a kind of coating formula, be specifically related to a kind of heat insulation 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 heat insulation coating formula is the most single, causes emery wheel backing wire sheet weak with the adhesion of sand and resin, in conjunction with the tightest
Close, cause 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 heat insulation 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 heat insulation coating formula, and described coating becomes
Point including thermoplastic phenolic resin, thermosetting phenolic resin and solvent, its innovative point is: also include silane coupler, each group
The proportioning divided is in parts by weight: thermoplastic phenolic resin 131～133 weight portion, thermosetting phenolic resin 36～38 weight
Part, solvent 74～76 weight portion, silane coupler 33～34 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 heat insulation coating formula, described coating composition include thermoplastic phenolic resin, thermosetting phenolic resin, solvent with
And silane coupler, the proportioning of each component is in parts by weight: thermoplastic phenolic resin 131～133 weight portion, thermosetting phenol
Urea formaldehyde 36～38 weight portion, solvent 74～76 weight portion, silane coupler 33～34 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 heat insulation coating formula, described coating composition includes thermoplastic phenolic resin, thermosetting phenolic resin and solvent, its
It is characterised by: also include that silane coupler, the proportioning of each component are in parts by weight: thermoplastic phenolic resin 131～133 weight
Amount part, thermosetting phenolic resin 36～38 weight portion, solvent 74～76 weight portion, silane coupler 33～34 weight portion.
Heat insulation coating formula the most according to claim 1, it is characterised in that: described solvent be methanol or ethanol or two kinds molten
Any proportioning mixture of agent.
Heat insulation coating formula the most according to claim 1, it is characterised in that: described silane coupler is 3-aminopropyl three second
TMOS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610728052.XA CN106318104A (en) | 2016-08-25 | 2016-08-25 | Formula of heat preservation coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610728052.XA CN106318104A (en) | 2016-08-25 | 2016-08-25 | Formula of heat preservation coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106318104A true CN106318104A (en) | 2017-01-11 |
Family
ID=57792032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610728052.XA Pending CN106318104A (en) | 2016-08-25 | 2016-08-25 | Formula of heat preservation coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106318104A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2016
- 2016-08-25 CN CN201610728052.XA patent/CN106318104A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102952449A (en) | Grinding wheel mesh coating formula | |
| CN103717697B (en) | Based on many aldehyde and the aqueous adhesive composition of polyphenol | |
| CN101687699B (en) | Glass fibre structure for reinforcing agglomerated abrasive objects | |
| CN102549077A (en) | Thermosetting resin composition, thermosetting resin composition for fiber-reinforced composite material, prepreg using the same, and honeycomb sandwich panel | |
| CN105484041A (en) | Composite water-based emulsion sizing agent for carbon fibers, and preparation method for sizing agent | |
| CN107236249A (en) | A kind of benzoxazine colophony based composites and preparation method thereof | |
| CN114058313B (en) | High-adhesion thermosetting adhesive film and preparation method and application thereof | |
| CN102513943A (en) | Preparation method for green shallow-cured phenolic resin coated grinding tool | |
| CN106221484A (en) | A kind of nonskid coating formula | |
| CN107573526B (en) | Carbon fiber composite material, preparation method thereof and carbon fiber composite material plate | |
| CN106318104A (en) | Formula of heat preservation coating | |
| CN105255102A (en) | Glass fiber mesh for grinding wheel and manufacturing method of glass fiber mesh | |
| CN106336765A (en) | Formula of coating of gears | |
| CN106366829A (en) | Coating formula for mesh sheet | |
| EP3728422A1 (en) | Toughened adhesive and bonding method using the same | |
| CN106336766A (en) | Nonhazardous coating formula | |
| CN106366831A (en) | Formula for heat-insulating coating | |
| CN103084987B (en) | A kind of industrial abrasive band based on burlap | |
| CN106318103A (en) | Low-temperature-resisting coating formula | |
| CN106366830A (en) | Water-erosion-preventing coating formula | |
| CN106280857A (en) | A kind of nodeless mesh coating formula | |
| CN106217276A (en) | A kind of high-temperaure coating formula | |
| CN106243906A (en) | A kind of anti-wind crack coating formula | |
| CN106221485A (en) | A kind of coating formula of reactor | |
| CN106366828A (en) | High-friction coating formula |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |
|
| WD01 | Invention patent application deemed withdrawn after publication |