CN108976851A - antistatic UV coating - Google Patents
antistatic UV coating Download PDFInfo
- Publication number
- CN108976851A CN108976851A CN201810772543.3A CN201810772543A CN108976851A CN 108976851 A CN108976851 A CN 108976851A CN 201810772543 A CN201810772543 A CN 201810772543A CN 108976851 A CN108976851 A CN 108976851A
- Authority
- CN
- China
- Prior art keywords
- graphene
- antistatic
- coating
- added
- mma
- 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.)
- Withdrawn
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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/24—Electrically-conducting paints
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
- Graft Or Block Polymers (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The invention discloses a kind of antistatic UV coatings, and graphene powder is added in DMF first, and MMA monomer and DCC is added in ultrasound after one hour.It is then heated to 90 °C of logical nitrogen return stirrings 48 hours.Reaction solution is filtered (using the PTFE filter membrane of aperture 0.22um) after reaction terminating, and dry with vacuum drying oven room temperature after excess ethyl alcohol repeated flushing, obtains the graphene of MMA grafting；Further improvement lies in that: graphene is the graphene modified using covalent bond method of modifying.The present invention has preferable antistatic property.
Description
Technical field
The present invention relates to a kind of polymer composite, especially a kind of UV coating.
Background technique
The surface covering of existing PVC composite board is a kind of UV coating, and the performance of UV coating directly determines PVC composite plate
Performance, class and the application field of material, research lag of the China in terms of surface-coating technology, so that China is with antistatic
There is biggish gap with Foreign Advanced Lerel in terms of the high performance technology of preparing of the PVC composite board of characteristic.
Summary of the invention
In view of the deficiencies of the prior art, the present invention proposes a kind of antistatic UV coating with preferable antistatic property.
The present invention is achieved through the following technical solutions technical goal.
Antistatic UV coating, thes improvement is that: graphene powder being added in DMF first, and ultrasound is after one hour
MMA monomer and DCC is added.It is then heated to 90 °C of logical nitrogen return stirrings 48 hours.Reaction solution is filtered after reaction terminating
(using the PTFE filter membrane of aperture 0.22um), and it is dry with vacuum drying oven room temperature after excess ethyl alcohol repeated flushing, it obtains MMA and connects
The graphene of branch.
Further improvement lies in that: the graphene is the graphene modified using covalent bond method of modifying.
Compared with prior art, the present invention having the positive effect that: UV coating contains to be repaired using covalent bond method of modifying
The graphene of decorations, so that the present invention has preferable antistatic property.
Specific embodiment
Below with reference to embodiment, the invention will be further described.
Graphene powder, is added in DMF by antistatic UV coating first, ultrasound one hour after be added MMA monomer and
DCC.It is then heated to 90 °C of logical nitrogen return stirrings 48 hours.Reaction solution is filtered after reaction terminating and (uses aperture
The PTFE filter membrane of 0.22um), and it is dry with vacuum drying oven room temperature after excess ethyl alcohol repeated flushing, obtain the graphite of MMA grafting
Alkene, in the present embodiment, graphene is the graphene modified using covalent bond method of modifying.
Claims (2)
1. a kind of antistatic UV coating, it is characterised in that: graphene powder is added in DMF first, ultrasound adds after one hour
Enter MMA monomer and DCC；It is then heated to 90 °C of logical nitrogen return stirrings 48 hours；Being filtered after reaction terminating to reaction solution (makes
With the PTFE filter membrane of aperture 0.22um), and it is dry with vacuum drying oven room temperature after excess ethyl alcohol repeated flushing, obtain MMA grafting
Graphene.
2. antistatic UV coating according to claim 1, it is characterised in that: the graphene is using covalent bond modification side
The graphene of method modification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810772543.3A CN108976851A (en) | 2018-07-13 | 2018-07-13 | antistatic UV coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810772543.3A CN108976851A (en) | 2018-07-13 | 2018-07-13 | antistatic UV coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108976851A true CN108976851A (en) | 2018-12-11 |
Family
ID=64548529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810772543.3A Withdrawn CN108976851A (en) | 2018-07-13 | 2018-07-13 | antistatic UV coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108976851A (en) |
-
2018
- 2018-07-13 CN CN201810772543.3A patent/CN108976851A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181211 |
|
| WW01 | Invention patent application withdrawn after publication |