CN105086817A - Modified anticorrosive anti-shielding antistatic shellac varnish - Google Patents
Modified anticorrosive anti-shielding antistatic shellac varnish Download PDFInfo
- Publication number
- CN105086817A CN105086817A CN201410206721.8A CN201410206721A CN105086817A CN 105086817 A CN105086817 A CN 105086817A CN 201410206721 A CN201410206721 A CN 201410206721A CN 105086817 A CN105086817 A CN 105086817A
- Authority
- CN
- China
- Prior art keywords
- shellac varnish
- shielding
- conductive
- electrostatic
- antistatic
- 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
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention discloses modified anticorrosive anti-shielding antistatic shellac varnish. The antistatic shellac varnish comprises, by weight, 45-80% of organosilicon, 10-40% of resin, 5-10% of conductive powder and 1-5% of a curing agent, wherein the conductive powder is conductive polyurethane or a nonmetal conducting medium such as conductive titanium dioxide, conductive mica, conductive barium sulfate, etc. A product obtained by the use of the antistatic varnish has a good antistatic property and a good shielding effect. The modified anticorrosive anti-shielding antistatic shellac varnish has advantages of simple processing step when in use, strong adhesive force and fast drying.
Description
Technical field
The present invention relates to chemical material field, be a kind of modified high-molecular polymkeric substance mix mutually with radio frequency medium and anticorrosion, the anti-shielding formed, anti-electrostatic compound shellac varnish.
Background technology
Along with the progress of science and technology, widely using of various electrical equipment, in our daily life and industrial production, electromagnetic environment becomes increasingly complex, many materials in use can produce electrostatic, too much accumulation of static electricity likely produces extremely terrible consequences, brings great loss and disaster may to our lives and properties and national construction.How effectively to reduce and to prevent and treat the Electromagnetic Environmental Effect of static discharge, become the problem that in the urgent need to address.
The Anti-static paint reported both at home and abroad at present, coating and tackiness agent, the conductive filler materials such as most employing metallics, carbonaceous material or metal oxides are conducting medium, these materials are not only expensive, metallics also has transport phenomena simultaneously, long-time use can reduce its electrostatic protection effect, simultaneously because add-on is large, make the preservative property of product, anti-aging and electroconductibility can not take into account, there is shortcomings such as polluting large, preservative property and poor adhesive force, duration of service is short, thermal adaptation scope is little.
Summary of the invention
The object of the invention is to provide that a kind of cost is low, environmental protect pollution, excellent corrosion resistance, moisture proof, the environment-friendly type that shockproof, anti-aging, thermal adaptation scope is large, anti-static effect is good, nonmetallic modification anti-electrostatic shellac varnish formula.
The object of the invention is to be achieved through the following technical solutions:
A kind of modification, anticorrosion, anti-shielding, anti-electrostatic shellac varnish, is characterized in that: the mass percent of this anti-electrostatic shellac varnish consists of: organosilicon 45%-80%, resin 10%-40%, conducting powder 5%-10%, solidifying agent 1%-5%.
Described conducting powder is the radio frequency medium such as conductive polyurethane or conductive titanium dioxide, Conductive mica, conduction barium sulfate.
The present invention adds conducting powder in the mixture of room temperature vulcanization silica gel and resin, and the product obtained has good static electricity resistance, and shield effectiveness is good; Paint film not saponification, has good cathode protecting function; Processing step simple, fast drying during use.
The present invention be applicable to high pressure ring mask switch outside surface anti-electrostatic process, manufacture electric switch insulating sleeve surface anti-static coating, also can be used for the coating at anti-riot, the anti-electrostatic position of the products such as automobile, steamer, machinery.
Embodiment
A kind of modification, anticorrosion, anti-shielding, anti-electrostatic shellac varnish, the mass percent of this anti-electrostatic shellac varnish consists of: organosilicon 80%, resin 10%, conducting powder adopt Conductive mica 5%, solidifying agent 5%.
Adopt whipping appts to stir anti-electrostatic shellac varnish during use, prevent conducting powder from precipitating, when stirring conducting powder also should be prevented to beat too thin simultaneously, affect conductive effect.Pack again after should noting vacuum-treat after solidifying agent adds.
The product adopting the present invention to obtain has good static electricity resistance, and shield effectiveness is good.
Claims (6)
1. modification, anticorrosion, anti-shielding, an anti-electrostatic shellac varnish, is characterized in that: the mass percent of this anti-electrostatic shellac varnish consists of: organosilicon 45%-80%, resin 10%-40%, conducting powder 5%-10%, solidifying agent 1%-5%.
2. modification according to claim 1, anticorrosion, anti-shielding, anti-electrostatic shellac varnish, is characterized in that: described conducting powder is conductive polyurethane.
3. modification according to claim 1, anticorrosion, anti-shielding, anti-electrostatic shellac varnish, is characterized in that: described conducting powder is conductive titanium dioxide.
4. modification according to claim 1, anticorrosion, anti-shielding, anti-electrostatic shellac varnish, is characterized in that: described conducting powder is Conductive mica.
5. modification according to claim 1, anticorrosion, anti-shielding, anti-electrostatic shellac varnish, is characterized in that: described conducting powder is conduction barium sulfate.
6. modification according to claim 1, anticorrosion, anti-shielding, anti-electrostatic shellac varnish, is characterized in that: the mass percent of anti-electrostatic shellac varnish consists of: organosilicon 80%, resin 10%, conducting powder 5%, solidifying agent 5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410206721.8A CN105086817A (en) | 2014-05-16 | 2014-05-16 | Modified anticorrosive anti-shielding antistatic shellac varnish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410206721.8A CN105086817A (en) | 2014-05-16 | 2014-05-16 | Modified anticorrosive anti-shielding antistatic shellac varnish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105086817A true CN105086817A (en) | 2015-11-25 |
Family
ID=54568183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410206721.8A Pending CN105086817A (en) | 2014-05-16 | 2014-05-16 | Modified anticorrosive anti-shielding antistatic shellac varnish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105086817A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3272822A1 (en) | 2016-07-21 | 2018-01-24 | Marco Marzagalli | Composition of varnishes for graphic arts formulated with substances used in the food sector |
-
2014
- 2014-05-16 CN CN201410206721.8A patent/CN105086817A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3272822A1 (en) | 2016-07-21 | 2018-01-24 | Marco Marzagalli | Composition of varnishes for graphic arts formulated with substances used in the food sector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102408813B (en) | High-electric-conductivity heavy-anticorrosion wave-absorbing powder paint | |
| CN102850885B (en) | Conductive coating used for plastic surface | |
| CN105778740A (en) | Graphene conductive coating material, preparation method therefor and application of graphene conductive coating material | |
| CN105505145A (en) | Low-resistance powder paint | |
| CN108300121A (en) | Heat dissipation dusty spray for household electrical appliance | |
| CN105086817A (en) | Modified anticorrosive anti-shielding antistatic shellac varnish | |
| CN103436021A (en) | Formula of high-performance flame-retardant electroconductive rubber | |
| CN108587288A (en) | A kind of conductive anti-corrosion coating and preparation method thereof | |
| CN104341995A (en) | Method for preparing antistatic coating | |
| CN108976989A (en) | Anti-static coatings of a kind of electronic equipment and preparation method thereof | |
| CN105000908A (en) | Rare earth modified medical stone powder with conductivity and preparation method thereof | |
| CN104152042A (en) | Surface insulation paint | |
| CN207594431U (en) | A kind of conductivity type coiled plastic material | |
| CN107163271A (en) | The preparation method of the environmentally friendly electrostatic prevention film of Wear-resistant, high-temperature resistant | |
| CN102492372B (en) | Static-free glue and preparation method thereof | |
| CN103275618A (en) | Anti-corrosion paint | |
| CN103265697B (en) | Method for preparing aniline copolymer and intercalation nanocomposite material of inorganic clay by mechanochemical polymerization method | |
| CN203357995U (en) | Antistatic shock absorption packing material | |
| KR101260708B1 (en) | Solventless conductive coating compound | |
| CN105199378A (en) | Anti-abrasion conductive polyimide film and preparation method thereof | |
| CN104356607A (en) | Corrosion-resistant polymer material | |
| CN205398530U (en) | Antistatic coating structure | |
| CN104098989A (en) | Static-conducting and anti-corrosive coating on inner wall of oil tank, and preparation method of static-conducting and anti-corrosive coating | |
| CN104861634A (en) | Conductive anticorrosion packing | |
| CN116496675A (en) | Antistatic aerogel spraying powder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151125 |