CN2557325Y - Nano particle water-resistant corrugated cardboard - Google Patents
Nano particle water-resistant corrugated cardboard Download PDFInfo
- Publication number
- CN2557325Y CN2557325Y CN 02216610 CN02216610U CN2557325Y CN 2557325 Y CN2557325 Y CN 2557325Y CN 02216610 CN02216610 CN 02216610 CN 02216610 U CN02216610 U CN 02216610U CN 2557325 Y CN2557325 Y CN 2557325Y
- Authority
- CN
- China
- Prior art keywords
- kraft liner
- board
- calcium carbonate
- liner board
- utility
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a nano-particulate waterproof corrugated cardboard adopting the nano-grade calcium carbonate particulate technology. The utility model consists of a plurality of layers of cowhide box cardboards and corrugated base papers respectively arranged between the cowhide box cardboards. The cowhide box cardboards are disposed by oil dipping and the corrugated base papers are also disposed by oil dipping; the cowhide box cardboards and the corrugated base papers are bonded by nano-grade calcium carbonate particulates bond. The utility model is suitable for packaging, in particular to the packaging, storing and conveying of large and heavy goods.
Description
Affiliated field
The utility model relates to a kind of corrugation paperboard, relates in particular to a kind of nanometer grade calcium carbonate particulate waterproof corrugated board that utilizes nanometer grade calcium carbonate particulate technology to make.
Background technology
Current, this new and high technology of nanotechnology begins to apply, and the application in industries such as plastics, syntheticfibres, magnetic material, coating and printing and dyeing, catalyst, pottery and storage battery mainly should be arranged.Nano material has performances such as physics than traditional material excellence, chemistry, machinery, biology, and the not available performance of many traditional materials arranged, so, nano material is applied in the traditional material, be used for improving effectively the performance and the class of numerous traditional material products, make traditional product obtain updating.And nano material is applied to the fluting board manufacturing, still in the experimental investigation stage.Particularly wrapping corrugated board, application surface is more and more wider, requirement is also increasing, in packing, storage and transportation to bearing big heavy article, more to solve difficult problems such as mechanical strength, moistureproof and waterproof, and the multilayer corrugated packaging box that generally adopts at present also exists intensity low, yielding, non-moistureproof water repellant shortcoming.So, nanotechnology is applied to corrugated board, have a bright future.
Summary of the invention
The purpose of this utility model is to provide a kind of up-to-date technology that adopts nanotechnology, i.e. nanometer grade calcium carbonate particulate waterproof corrugated board at the existing deficiency of above-mentioned corrugated board.
The utility model is a nanometer grade calcium carbonate particulate waterproof corrugated board, mainly adopted following technical scheme, form by several layers kraft liner board and the fluting medium be located at respectively between the kraft liner board, the kraft liner board of described kraft liner board for handling through oil immersion, the fluting medium of described fluting medium for handling through oil immersion adopts nanometer grade calcium carbonate particulate adhesives bonding between kraft liner board and the fluting medium.
The utility model compared with prior art has following obvious advantage and good effect.(1), nano particle water-proof corrugated paper board is made up of through the kraft liner board of oil immersion water-proofing treatment and the fluting medium of handling through oil immersion be located at respectively between the kraft liner board several layers, employing nanometer grade calcium carbonate particulate adhesives is bonding between kraft liner board and the fluting medium.So its waterproof, anti-soak properties are strong especially.(2), nanometer grade calcium carbonate particulate adhesives is the new gordian technique of this practicality, converted starch in its proportioning plays the fast effect of doing, nano-calcium carbonate be a kind of scope at the small particulate matter between 1-100nm between molecule and atom, its role in adhesives is the adhesive ability that the filler supplementary sum increases adhesives and paper, promptly each is intermolecularly connected filling cornstarch, converted starch, make the adhesives adhesive surface be closed, do not come unstuck when making paper be employed immersion.Its another kind of performance be the thin and paper of adhesives bonding after, close-coupled between paper fibre has improved the bond strength and the adhesive ability of corrugated board.(3), this new and high technology of applying nano level calcium carbonate technology makes nanoparticle corrugated board, improved the quality and the performance of paper, and the degree of finish, moisture resistance, pull resistance of paper, anti-broken, folding strength etc. all are improved significantly.The intensity that has overcome common fluting board is low, the shortcoming of moisture-sensitive.(4) degree of adhesion owing to nanometer grade calcium carbonate particulate adhesives is: just sticking 15～45 seconds, and sticking 15～20 minutes entirely, so this patent product soaks in water and did not come unstuck in 1 hour.(5), residual degree of the breaking 295Kpa of this patent product, residual vertical compression intensity 1200n/m.The utility model is applicable to packing, is specially adapted to packing, storage and the transportation of big heavy article.
Description of drawings
Accompanying drawing is the utility model integral structure and partial cutaway diagrammatic sketch.
Specific embodiments
As shown in the figure, the utility model is by being made up of several layers kraft liner board 1 and the fluting medium 3 be located at respectively between the kraft liner board, the kraft liner board 2 of described kraft liner board 1 for handling through oil immersion, the fluting medium 4 of described fluting medium 3 for handling through oil immersion, the kraft liner board of handling through oil immersion 2 and be located at respectively between the fluting medium of handling through oil immersion between the kraft liner board of handling through oil immersion 23 and be provided with one deck nanometer grade calcium carbonate particulate adhesives 5.The utility model is applicable to packing, is specially adapted to packing, storage and the transportation of big heavy article.
Claims (1)
1, a kind of nano particle water-proof corrugated paper board, form by several layers kraft liner board (1) and the fluting medium (3) be located at respectively between the kraft liner board (1), the kraft liner board (2) of described kraft liner board (1) for handling through oil immersion, the fluting medium (4) that described fluting medium (3) is handled for the process oil immersion is characterized in that being provided with one deck nanometer grade calcium carbonate particulate adhesives (5) between kraft liner board of handling through oil immersion (2) and the fluting medium (4) through the oil immersion processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02216610 CN2557325Y (en) | 2002-04-05 | 2002-04-05 | Nano particle water-resistant corrugated cardboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02216610 CN2557325Y (en) | 2002-04-05 | 2002-04-05 | Nano particle water-resistant corrugated cardboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2557325Y true CN2557325Y (en) | 2003-06-25 |
Family
ID=33695572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02216610 Expired - Fee Related CN2557325Y (en) | 2002-04-05 | 2002-04-05 | Nano particle water-resistant corrugated cardboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2557325Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013154414A1 (en) | 2012-04-13 | 2013-10-17 | Sigma Alimentos, S. A. De C. V. | Hydrophobic paper or cardboard with self-assembled nanoparticles and method for the production thereof |
-
2002
- 2002-04-05 CN CN 02216610 patent/CN2557325Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013154414A1 (en) | 2012-04-13 | 2013-10-17 | Sigma Alimentos, S. A. De C. V. | Hydrophobic paper or cardboard with self-assembled nanoparticles and method for the production thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |