CN109532282A - A kind of washable blank of dustless projectable of nanometer - Google Patents
A kind of washable blank of dustless projectable of nanometer Download PDFInfo
- Publication number
- CN109532282A CN109532282A CN201811390469.5A CN201811390469A CN109532282A CN 109532282 A CN109532282 A CN 109532282A CN 201811390469 A CN201811390469 A CN 201811390469A CN 109532282 A CN109532282 A CN 109532282A
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- China
- Prior art keywords
- layer
- blank
- projectable
- dustless
- washable
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/002—Repeatedly-usable boards or tablets for writing or drawing chemical details
Landscapes
- Drawing Aids And Blackboards (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention relates to write media and clad steel plate technical field, specifically, it is a kind of washable blank of dustless projectable of nanometer, including substrate and multilayered structure, substrate and multilayered structure are combined closely, multilayered structure includes diffusing reflection layer, crystalline polymers layer, connection macromolecule layer 1, elastic polymer layer, connection macromolecule layer 2, steel plate, and successively layer is closely compound for each function.Resistance to wiping properties can be produced, ash is not fallen, are not fallen off, are not faded, it is not easy to be scratched, smooth, magnetic Novel whiteboard.
Description
Technical field
The present invention relates to writing media and clad steel plate technical field, specifically, being that a kind of dustless projectable of nanometer can
Clean blank.
Background technique
Existing projectable's dumb light blank is mainly made up of following two mode: by the way that dumb light is added in blank coating
Then powder is coated on baking on substrate and dumb light blank is made；Texture structure is carried out on traditional general blank highlight coating surface
Compression process and dumb light blank is made.Both modes are all that blank is prepared by way of coating, are required by high temperature
Baking process inevitably generates the light khaki color of high temperature xanthochromia.
The shortcomings that existing way, is: (1) surface be in light khaki, influence projection color rendition effect (2) glossiness compared with
Height, the reflective easy injury eyes of blank；(3) plate face glossiness increases as access times increase, and influences drop shadow effect；(4)
Plate face dumb light powder is easy to fall off；(5) the not high easy scratch of plate face hardness；(6) color is glued, is not easy to wipe clean after writing；(7) ink can seep
Penetrate into blank plate face；(8) there is dust pollution question；(9) coating is easy to wipe generation pollution.
Summary of the invention
In order to solve the above-mentioned technical problem, the present invention discloses a kind of washable blanks of the dustless projectable of nanometer, using more
The compound blank of layer, each functional layer are combined into organic whole, it is therefore an objective to be manufacture it is a kind of can projection, can write, nondiscoloration, be not easy instead
Light and can be with nonexpondable blank.To achieve the goals above, the specific technical solution that the present invention uses is as follows:
A kind of washable blank of dustless projectable of nanometer, including substrate and multilayered structure, substrate and multilayered structure are combined closely, more
Layer structure includes diffusing reflection layer, crystalline polymers layer, connection macromolecule layer 1, elastic polymer layer, connection macromolecule layer 2, steel
Plate, successively layer is closely compound for each function.
Each functional layer is combined into an inseparable organic whole, it is ensured that blank has planarization and non-adsorbent.
Diffusing reflection layer is organically blended by nano grade inorganic crystal and macromolecule resin and forms inorganic-polymer crystal, in diffusing reflection layer table
Face forms the micro-nano structure of the random disorder distribution of Nano grade, these disorder distribution micro-nano structures will shine the light of whiteboard surface
Diffusing reflection is carried out, surface gloss is very low, so that whiteboard surface is in soft, pure white dumb light, greatly protects user
Eyes, can ideally be used for projection teaching, additive color is full, true clear.
Further improvement of the present invention, diffusing reflection layer are that nano grade inorganic crystal is organically combined with macromolecule resin,
Surface is the micro-nano structure of the random disorder distribution of Nano grade.Diffusing reflection layer contains hydroxy by nano grade inorganic crystal, can
To adsorb the hydrone in air, so that water molecule film is formed in whiteboard surface, so that blank of the invention is particularly suitable for using
Free ink pen is write, and without dust, and is easy to wash with water completely, trace, does not glue color, and gloss will not change.The present invention
Further improvement, connection macromolecule layer 1 have good affinity and attachment force to crystalline polymers layer and elastic polymer layer.
Further improvement of the present invention, connection macromolecule layer 2 to elastic polymer layer and steel plate have good affinity and
Attachment force.
Elastic polymer layer is compound by connection macromolecule and steel plate, added body strong as iron to the leisurely appearance of blank,
While enhancing the elastic handfeel of elastic polymer layer, make blank more smooth, it is more strong, more it is magnetic.
Further improvement of the present invention, steel plate have magnetism.
Further improvement of the present invention, nano grade inorganic crystal is the mineral crystal containing oxygen atom or hydroxyl group, high
Molecule resin and mineral crystal form inorganic-polymer crystal during melting-cooling.Crystalline polymers layer is by macromolecule
It merges and is process with mineral crystal after the resin melting of amount, formed crystal film is supplied to the hardness of blank superelevation and extremely strong
Wearability.Tough and tensile close crystal membrane structure ensure that the peculiar resistance to writing of blank, and resistance to wiping properties do not fall ash, do not fall off, no
It fades, it is not easy to scratch, also there is no ink bleed problem.Allow blank it is necessary to elasticity, make writer write when feel relax
Clothes, and be easy to write out aesthetic feeling, the exquisite text for having texture, having the vigour of style in writing.
Beneficial effects of the present invention, compared with the existing technology, advantages of the present invention are as follows:
(1) blank of the present invention by nanoscale mineral crystal and melting macromolecule resin organically blend the micro-nano to be formed it is inorganic-
Macromolecular structure forms tough and tensile mat surface；The non-adsorbent surface of high rigidity makes the resistance to writing of blank of the present invention, resistance to wiping
Can, do not fall ash, do not fall off, do not fade, it is not easy to scratch, also there is no ink bleed problem
(2) whiteboard surface of the present invention contains the mineral crystal of hydrophilic hydroxyl group, is easy absorption aqueous vapor, and in whiteboard surface shape
At one layer of hydrone film, the person's handwriting being written on moisture film is easy to wipe, and blank is made to have easy scrubbing character；
(3) blank of the present invention designs flexible macromolecule layer, allow blank it is necessary to elasticity, so that writer's feel when writing is relaxed
Clothes, and be easy to write out aesthetic feeling, the exquisite text for having texture, having the vigour of style in writing.
(4) blank of the present invention adds in such a way that composite high-molecular layer and magnetic steel plate are compound to the leisurely appearance of blank
Body strong as iron has been gone up, while enhancing the elastic handfeel of elastic polymer layer, has made blank more smooth, it is more strong, more it is magnetic.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of multilayered structure in structure of the invention.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is done below in conjunction with drawings and examples and is further retouched in detail
It states, the embodiment is only for explaining the present invention, does not constitute and limits to protection scope of the present invention.
Embodiment: as shown in Figure 1, a kind of washable blank of the dustless projectable of nanometer, including substrate and multilayered structure, substrate
It combines closely with multilayered structure, multilayered structure includes diffusing reflection layer, crystalline polymers layer, connection macromolecule layer 1, elastic polymer
Layer, connection macromolecule layer 2, steel plate, successively layer is closely compound for each function.
Each functional layer is combined into an inseparable organic whole, it is ensured that blank has planarization and non-adsorbent.
Diffusing reflection layer is organically blended by nano grade inorganic crystal and macromolecule resin and forms inorganic-polymer crystal, in diffusing reflection layer table
Face forms the micro-nano structure of the random disorder distribution of Nano grade, these disorder distribution micro-nano structures will shine the light of whiteboard surface
Diffusing reflection is carried out, surface gloss is very low, so that whiteboard surface is in soft, pure white dumb light, greatly protects user
Eyes, can ideally be used for projection teaching, additive color is full, true clear.
In the present embodiment, diffusing reflection layer is that nano grade inorganic crystal is organically combined with macromolecule resin, and surface is
The micro-nano structure of the random disorder distribution of Nano grade.Diffusing reflection layer contains hydroxy by nano grade inorganic crystal, can adsorb
Hydrone in air, so that water molecule film is formed in whiteboard surface, so that blank of the invention is particularly suitable for using free ink pen
It writes, without dust, and is easy to wash with water completely, trace, does not glue color, and gloss will not change.In the present embodiment,
Connection macromolecule layer 1 has good affinity and attachment force to crystalline polymers layer and elastic polymer layer.
In the present embodiment, connection macromolecule layer 2 has good affinity and attachment force to elastic polymer layer and steel plate.
Elastic polymer layer is compound by connection macromolecule and steel plate, added body strong as iron to the leisurely appearance of blank,
While enhancing the elastic handfeel of elastic polymer layer, make blank more smooth, it is more strong, more it is magnetic.
In the present embodiment, steel plate has magnetism.
In the present embodiment, nano grade inorganic crystal is the mineral crystal containing oxygen atom or hydroxyl group, high score subtree
Rouge and mineral crystal form inorganic-polymer crystal during melting-cooling.Crystalline polymers layer by high molecular weight tree
It merges and is process with mineral crystal after rouge melting, formed crystal film is supplied to the hardness of blank superelevation and extremely strong wear-resisting
Property.Tough and tensile close crystal membrane structure ensure that the peculiar resistance to writing of blank, and resistance to wiping properties do not fall ash, do not fall off, do not fall
Color, it is not easy to scratch, also not have ink bleed problem.Allow blank it is necessary to elasticity, make writer write when feel it is comfortable,
And it is easy to write out aesthetic feeling, the exquisite text for having texture, having the vigour of style in writing.
Basic principles and main features and advantage of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of washable blank of dustless projectable of nanometer, which is characterized in that including substrate and multilayered structure, the substrate and more
Layer close structure combines, and the multilayered structure includes diffusing reflection layer, crystalline polymers layer, connection macromolecule layer 1, elastic polymer
Layer, connection macromolecule layer 2, steel plate, successively layer is closely compound for each function.
2. the washable blank of the dustless projectable of nanometer according to claim 1, which is characterized in that the diffusing reflection layer is to receive
Meter level mineral crystal is organically combined with macromolecule resin, and surface is the micro-nano structure of the random disorder distribution of Nano grade.
3. the washable blank of the dustless projectable of nanometer according to claim 1, which is characterized in that the connection macromolecule layer
1 pair of crystalline polymers layer and elastic polymer layer have good affinity and attachment force.
4. the washable blank of the dustless projectable of nanometer according to claim 1, which is characterized in that the connection macromolecule layer
2 pairs of elastic polymer layers and steel plate have good affinity and attachment force.
5. the washable blank of the dustless projectable of nanometer according to claim 1, which is characterized in that the steel plate has magnetic
Property.
6. the washable blank of the dustless projectable of nanometer according to claim 2, which is characterized in that the nano grade inorganic is brilliant
Body is the mineral crystal containing oxygen atom or hydroxyl group, and the macromolecule resin and mineral crystal are in melting-cooling process
Inorganic-the polymer crystal of middle formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811390469.5A CN109532282A (en) | 2018-11-21 | 2018-11-21 | A kind of washable blank of dustless projectable of nanometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811390469.5A CN109532282A (en) | 2018-11-21 | 2018-11-21 | A kind of washable blank of dustless projectable of nanometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109532282A true CN109532282A (en) | 2019-03-29 |
Family
ID=65848840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811390469.5A Pending CN109532282A (en) | 2018-11-21 | 2018-11-21 | A kind of washable blank of dustless projectable of nanometer |
Country Status (1)
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|---|---|
| CN (1) | CN109532282A (en) |
Citations (11)
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|---|---|---|---|---|
| CN101175636A (en) * | 2005-05-10 | 2008-05-07 | 三菱树脂株式会社 | Laminate film for metal coating and laminate film for coating metal for use in screen board |
| CN202480654U (en) * | 2012-01-16 | 2012-10-10 | 胥晓群 | Portable multi-functional white board writing membrane |
| CN103293759A (en) * | 2013-06-27 | 2013-09-11 | 京东方科技集团股份有限公司 | Transflective display panel, preparation method thereof and display device |
| CN203221779U (en) * | 2013-04-01 | 2013-10-02 | 重庆万星彤泰科技有限公司 | Enamel projection-writing white board |
| CN103887406A (en) * | 2014-03-14 | 2014-06-25 | 苏州晶品光电科技有限公司 | Multilayer multi-medium LED light-emitting device packaging structure |
| CN104461177A (en) * | 2014-11-12 | 2015-03-25 | 江苏特思达电子科技股份有限公司 | Touch panel and display device |
| CN104595852A (en) * | 2013-10-30 | 2015-05-06 | 深圳市绎立锐光科技开发有限公司 | Wavelength conversion device, diffuse reflection layer, light source system and projection system |
| CN105732118A (en) * | 2014-12-11 | 2016-07-06 | 深圳市光峰光电技术有限公司 | Diffuse reflection material, diffuse reflection layer, wavelength conversion apparatus and light source system |
| CN205381055U (en) * | 2015-07-27 | 2016-07-13 | 刘海 | Blank is write in dustless enamel projection |
| CN205705863U (en) * | 2016-02-24 | 2016-11-23 | 广州三泰环保科技有限公司 | The dumb light blank that projectable writes |
| CN205874288U (en) * | 2016-04-29 | 2017-01-11 | 余海霞 | Soft wall rete level structure with iron nature |
-
2018
- 2018-11-21 CN CN201811390469.5A patent/CN109532282A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101175636A (en) * | 2005-05-10 | 2008-05-07 | 三菱树脂株式会社 | Laminate film for metal coating and laminate film for coating metal for use in screen board |
| CN202480654U (en) * | 2012-01-16 | 2012-10-10 | 胥晓群 | Portable multi-functional white board writing membrane |
| CN203221779U (en) * | 2013-04-01 | 2013-10-02 | 重庆万星彤泰科技有限公司 | Enamel projection-writing white board |
| CN103293759A (en) * | 2013-06-27 | 2013-09-11 | 京东方科技集团股份有限公司 | Transflective display panel, preparation method thereof and display device |
| CN104595852A (en) * | 2013-10-30 | 2015-05-06 | 深圳市绎立锐光科技开发有限公司 | Wavelength conversion device, diffuse reflection layer, light source system and projection system |
| CN103887406A (en) * | 2014-03-14 | 2014-06-25 | 苏州晶品光电科技有限公司 | Multilayer multi-medium LED light-emitting device packaging structure |
| CN104461177A (en) * | 2014-11-12 | 2015-03-25 | 江苏特思达电子科技股份有限公司 | Touch panel and display device |
| CN105732118A (en) * | 2014-12-11 | 2016-07-06 | 深圳市光峰光电技术有限公司 | Diffuse reflection material, diffuse reflection layer, wavelength conversion apparatus and light source system |
| CN205381055U (en) * | 2015-07-27 | 2016-07-13 | 刘海 | Blank is write in dustless enamel projection |
| CN205705863U (en) * | 2016-02-24 | 2016-11-23 | 广州三泰环保科技有限公司 | The dumb light blank that projectable writes |
| CN205874288U (en) * | 2016-04-29 | 2017-01-11 | 余海霞 | Soft wall rete level structure with iron nature |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190329 |
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| RJ01 | Rejection of invention patent application after publication |