CN1756489A - Packaging device and method for absorbing moisture - Google Patents
Packaging device and method for absorbing moisture Download PDFInfo
- Publication number
- CN1756489A CN1756489A CNA2004800057771A CN200480005777A CN1756489A CN 1756489 A CN1756489 A CN 1756489A CN A2004800057771 A CNA2004800057771 A CN A2004800057771A CN 200480005777 A CN200480005777 A CN 200480005777A CN 1756489 A CN1756489 A CN 1756489A
- Authority
- CN
- China
- Prior art keywords
- paper
- sheets
- carbonaceous additive
- coating
- embedded
- 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
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Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/10—Packing paper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/264—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing liquids
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/04—Hydrocarbons
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
- D21H23/34—Knife or blade type coaters
- D21H23/36—Knife or blade forming part of the fluid reservoir, e.g. puddle-type trailing blade or short-dwell coaters
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Paper (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Wrappers (AREA)
Abstract
A packaging device and method for absorbing and reducing moisture as well as a manufacturing process for such device. The packaging device is a container made from paperboard such as containerboards or linerboards with a corrugated medium. The paperboard is insulated with moisture absorbing additives comprising charcoal, activated charcoal, activated carbon, or substances mostly comprised of carbon. Perforations may be added in the boards to further permit moisture to reach the corrugated medium, permitting further absorption by the additives embedded within the corrugated medium in between the boards. This packaging device and method is favorable for storing or transporting objects which are sensitive to or would benefit from low moisture/humidity conditions.
Description
The application requires the priority of the 60/445th, No. 673 provisional application of submission on February 7th, 2003.The application is the 10/140th, No. 755 partial continuous application of submitting on May 7th, 2002 of co-pending application simultaneously, and the integral body of its disclosure is by this specification reference.
Technical field
The present invention relates to a kind of packing device and method, absorb humidity, steam or condensed fluid by the material that uses the carbon containing that embeds.
Background technology
When packing formation caused the surrounding environment of negative effect to package contents, the problem of article packings had appearred.An example is that work of fine arts or other article are rotten or rotten under the formed humidity environment of humidity.Another example be because packing material as the steam in a carton or the paper bag, the negative effect that the food of packaging is produced.The steam that distributes among the food of a certain heat such as pizza, French fried potatoes or the like can form condensed fluid and deposits in box or sack, makes pizza or French fried potatoes become tide or shape such as spongy.When packing was used for depositing temporarily and transmit a kind of pizza pie of heat, typical packing was a box made from corrugated boxboard or container board.Corrugated boxboard is made by the paper (corrugating medium) of bonding a kind of pleated between two liner boards.Container board perhaps may also be referred to as " clay kraft back ", is a kind of cardboard without any corrugated layer.Container board generally is used to make the box such as the footwear box.
Condensed fluid is deposited on the inner bottom surface of pizza box, is absorbed by the pizza dough before being consumed being transported to the somewhere.Similarly, brown paper generally as interim other grocery bag such as hot food such as French fried potatoes, fried chickens of encapsulation, can not absorb the steam in the hot food.The steam that stays makes French fried potatoes become tide.
Therefore, need a kind of packing device and method that can absorb humidity, steam or condensed fluid.
Summary of the invention
According to one embodiment of present invention, a kind of container of food enclosed in sealed is provided, comprise paper with the carbonaceous additive that is used for the moisture that absorbing food product comes out, wherein carbonaceous additive comprises a kind of in charcoal, active carbon and the activated carbon, and wherein paper is a kind of in container board, liner board and the corrugating medium.
According to an aspect of the present invention, container, preferred a kind of corrugated boxboard comprises many plates or liner board, carbonaceous additive is embedded among in plurality of sheets of paper or the liner board at least one, and wherein said plurality of sheets of paper is made by the mixture of paper pulp, water and carbonaceous additive.
Preferably, in the described plurality of sheets of paper, two or three are embedded with carbonaceous additive selectively.In one embodiment, in the described plurality of sheets of paper be corrugation and another bore a hole.
A kind of method that is used for absorbing from the moisture of the food of container also is provided, comprises: carbonaceous additive is embedded in the paper, and uses described paper to make container.Preferably, described carbonaceous additive comprises charcoal, active carbon and activated carbon.Described paper is a kind of in liner board, container board and the corrugating medium.Described paper bag is drawn together plurality of sheets of paper, and every paper is made up of multilayer, and described carbonaceous additive is embedded among in the described plurality of sheets of paper at least one.Described plurality of sheets of paper is made by the mixture of paper pulp, water and carbonaceous additive, and wherein, one, two or three in the described plurality of sheets of paper are embedded with carbonaceous additive.
According to another embodiment of the invention, described plurality of sheets of paper comprises an inner panel and a corrugated sheet, and inner panel has perforation and corrugated sheet has the carbonaceous additive of embedding.
A kind of method that is used to make the container of store food also is provided, comprises: make the paper layer that is embedded with carbonaceous additive by mixed pulp, water and carbonaceous additive; And make a hardboard and come food enclosed in sealed with hang up the facial tissue plate more, wherein, the step of a box of described making comprises uses multi-layered paper to make plate or liner board, comprises at least one interior linerboard and an exterior linerboard.This method also comprises to described interior linerboard adds perforation, and is processed into corrugated sheet with one in the described plurality of sheets of paper.
Description of drawings
Disclose the detailed description of accompanying drawing of several embodiments of the present invention from following combination, other purposes of the present invention and characteristics will become apparent.Yet, being construed as, these accompanying drawings just design for the diagram purpose, can not be as the exhaustive list of possibility usage of the present invention.
In the accompanying drawings, similarly Reference numeral is illustrated in similar elements among all different embodiment.
Figure 1 shows that the paper box of opening configuration according to of the present invention.
Figure 2 shows that the side view of paper box; And
Figure 3 shows that the profile of the corrugating medium in the hardboard.
The specific embodiment
The present invention relates to be used for the packaging product of packaged articles.This packaging product is preferably made by the container board (hereinafter referred to as " charcoal plate ") of the additive of cardboard, liner board or, steam moist as absorbing with charcoal, active carbon or activated carbon or condensed fluid.Charcoal, active carbon, activated carbon or the main material of being made up of carbon are owing to their outstanding absorption characteristics are used as additive, in part because of their great surface area.Charcoal, active carbon, activated carbon or the material of mainly being made up of carbon mix in blending chest with wood fibre (the more normal paper pulp that is called).Jing Zhi paper pulp and water together with charcoal, active carbon, activated carbon or the main material of being made up of carbon, will be sent to paper machine then.In one embodiment, the liner board that embeds charcoal is arranged in the packing container, and the inboard of container is perforated so that steam or moisture enter corrugating medium.In another embodiment, hardboard is made by the container board of the material that embeds charcoal, active carbon or mainly be made up of carbon.By this packing according to the present invention and method, the inclusion in the packing can be protected and be subjected to the influence of moisture, humidity and steam.
Fig. 1 illustrates one according to the pizza box made from the charcoal plate of the present invention.The steam that gives out from pizza will be attracted by boring a hole and being absorbed by charcoal.Be readily understood that pizza is an example of those packaged foods of benefiting from charcoal plate water absorbing properties.Though this is one embodiment of the present of invention, be not unique embodiment.
Referring to figs. 1 to Fig. 3 and first embodiment according to the invention, three of all of hardboard 1 comprise the material that exterior linerboard 3, interior linerboard 5 and corrugating medium 4 all are embedded with charcoal, active carbon, activated carbon or mainly are made up of carbon.Comprise perforation 2 facing to inside of food liner board 5, so that the steam that food produced of heat enters corrugating medium 4.
According to second embodiment of the present invention, two of hardboard 1, preferably interior linerboard 5 and corrugating medium 4 be embedded with charcoal, active carbon, activated carbon or the material mainly formed by carbon as additive.Preferably be perforated 2 facing to inside of food liner board 5, so that the steam that food produced of heat enters corrugation 4.
According to the 3rd embodiment of the present invention, exterior linerboard 3 and corrugating medium 4 are embedded with charcoal, active carbon, activated carbon or the main material of being made up of carbon as embedding additive.To be perforated 2 facing to inside of food liner board 5, so that the steam that food produced of heat enters corrugation 4.
According to the 4th embodiment of the present invention, of hardboard 1, preferred interior linerboard 5 be embedded with charcoal, active carbon, activated carbon or the material mainly formed by carbon as the embedding additive.To be perforated 2 facing to inside of food liner board 5, so that the steam that food produced of heat enters corrugation 4.
According to the 5th embodiment of the present invention, exterior linerboard 3 is unique material that has charcoal, active carbon, activated carbon or mainly is made up of carbon plates as the embedding additive.To be perforated 2 facing to inside of food liner board 5, so that the steam that food produced of heat enters corrugation 4.
According to a sixth embodiment of the present, corrugating medium 4 be have charcoal, active carbon and activated carbon or the material mainly formed by carbon as the plate of embedding additive.To be perforated 2 facing to inside of food liner board 5, so that the steam that food produced of heat enters corrugation 4.
According to the 7th embodiment of the present invention, hardboard is made as the container board that embeds additive by the material that has charcoal, active carbon and activated carbon or mainly be made up of carbon.In this embodiment, hardboard does not comprise corrugating medium 4.
As a kind of additive is mixed into the selection of the technology of paper pulp prescription, can be used in by a variety of methods charcoal, active carbon, activated carbon or the material mainly be made up of carbon are incorporated in the paper.A typical method just is to use the scraper rubbing method, be a kind of use one flexibly blade control the method for the coated paper and the cardboard of the coated weight that is coated to paper.The scraper coating can either be carried out on paper machine, also can carry out on an off line coating machine.Paper can apply at a side (C1S) or both sides (C2S), perhaps as described in the foregoing description, and coating between the layer of paper.The off line coating refers to that paper applies after breaking away from paper machine, rather than paper is always on machine.Preferably, an off line coating machine is used for one or more layers material with carbon element coating is joined paper.Other known method for example sprays coating (bath coating) or surface adhesion coating (surface seizing coating), also can be used for mixing or material with carbon element being coated to paper.
We have done four tests side by side with identical pizza pie under identical condition.We rule around one of them box with fine coal, and allow other box use according to normal mode.After 9 minutes, we put two cakes in the box of their correspondences and allow their place 5,7,10 and 15 minutes with 500 degree (industrial standard) cookings.Carry out first three test as previously discussed, in the 3rd test, we order with actual top at the overp0unch of other box and with it and are in the same place, and charcoal is clipped between the two.In each case, the pizza that has in the box of charcoal is obviously more crisp.The long-acting more fruit of time that we allow cake place is just obvious more.
Describing the present invention so in detail and particularly is that Patent Law is desired, should be noted that according to above-mentioned instruction, those skilled in the art can improve and change.Therefore can be understood as, can change in disclosed specific embodiments of the invention, these change within appended invention scope that claim limited and spirit.
Claims (22)
1, a kind of method that is used for absorbing from the moisture of the food of container comprises:
Make container with plurality of sheets of paper; And
Carbonaceous additive is embedded among in the described plurality of sheets of paper one.
2, the method for claim 1, wherein described carbonaceous additive comprises charcoal.
3, the method for claim 1, wherein described carbonaceous additive comprises a kind of in active carbon and the activated carbon.
4, the method for claim 1, wherein described paper is a kind of in liner board, container board and the corrugated boxboard.
5, at least one the mixture by paper pulp, water and carbonaceous additive in the method for claim 1, wherein described plurality of sheets of paper made.
6, at least one in the method for claim 1, wherein described plurality of sheets of paper is corrugation.
7, two in the method for claim 1, wherein described plurality of sheets of paper are embedded with carbonaceous additive.
8, three in the method for claim 1, wherein described plurality of sheets of paper are embedded with carbonaceous additive.
9, the method for claim 1, wherein described plurality of sheets of paper comprises an inner panel and a corrugated sheet, and described inner panel has perforation and described corrugated sheet has the carbonaceous additive of embedding.
10, the step of the method for claim 1, wherein described embedding carbonaceous additive comprises the scraper coating.
11, method as claimed in claim 10, wherein, described scraper coating comprises uses blade flexibly.
12, method as claimed in claim 10, wherein, the coating of described scraper comprises uses a kind of in paper machine and the off line coating machine.
13, the step of the method for claim 1, wherein described embedding carbonaceous additive comprises the spray coating.
14, the step of the method for claim 1, wherein described embedding carbonaceous additive comprises the surface adhesion coating.
15, a kind of method that is used for the container of manufacturing and encapsulation food comprises:
Make a paper that is embedded with carbonaceous additive by mixed pulp, water and carbonaceous additive; And
Make hardboard with plurality of sheets of paper and come food enclosed in sealed.
16, method as claimed in claim 15, wherein, the step of a box of described making comprises: use plurality of sheets of paper to make liner board, comprise at least one interior linerboard and an exterior linerboard.
17, method as claimed in claim 15 also comprises to described interior linerboard and adds a plurality of perforation.
18, method as claimed in claim 15 also comprises and is processed into corrugated sheet with one in the described plurality of sheets of paper.
19, method as claimed in claim 15, wherein, the step of described making a piece of paper comprises the scraper coating.
20, method as claimed in claim 19, wherein, the step of described making a piece of paper comprises uses a kind of in paper machine and the off line coating machine.
21, method as claimed in claim 15, wherein, the step of described making a piece of paper comprises the spray coating.
22, method as claimed in claim 15, wherein, the step of described making a piece of paper comprises the surface adhesion coating.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44567303P | 2003-02-07 | 2003-02-07 | |
| US60/445,673 | 2003-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1756489A true CN1756489A (en) | 2006-04-05 |
Family
ID=32869407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004800057771A Pending CN1756489A (en) | 2003-02-07 | 2004-02-09 | Packaging device and method for absorbing moisture |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1601573A4 (en) |
| JP (1) | JP2006517170A (en) |
| CN (1) | CN1756489A (en) |
| AU (1) | AU2004212474A1 (en) |
| BR (1) | BRPI0407291A (en) |
| CA (1) | CA2523772A1 (en) |
| NO (1) | NO20054162L (en) |
| WO (1) | WO2004071871A2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103717509A (en) * | 2011-08-01 | 2014-04-09 | 科尔赛尔Ip有限公司 | Improvements in and relating to corrugated board and the manufacture thereof |
| CN105531016A (en) * | 2013-06-11 | 2016-04-27 | 李宝廪 | Dehumidifier |
| CN111727157A (en) * | 2018-02-20 | 2020-09-29 | 凯文·M·奥尼尔 | Lightweight transport, storage and delivery system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR1008953B (en) * | 2015-06-19 | 2017-02-22 | Πετρος Πλατωνα Καβαλακης | Paper box for the transport of freshly-fried potatoes |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2593146A (en) * | 1945-10-19 | 1952-04-15 | Sutcliffe Speakman & Company L | Laminated paper containing activated carbon |
| US3091550A (en) * | 1958-09-24 | 1963-05-28 | Union Carbide Corp | Adsorbent compositions and method of coating therewith |
| JPS593205B2 (en) * | 1976-03-23 | 1984-01-23 | 東洋紡績株式会社 | Adsorption device |
| US4606790A (en) * | 1984-07-06 | 1986-08-19 | Container Corporation Of America | Conductive paper and method |
| JPS63168342A (en) * | 1986-12-29 | 1988-07-12 | 井上 利明 | Manufacture of packaging material for food |
| US5153061A (en) * | 1991-01-29 | 1992-10-06 | Westvaco Corporation | Barrier coating to reduce migration of contaminants from paperboard |
| US5540916A (en) * | 1993-12-15 | 1996-07-30 | Westvaco Corporation | Odor sorbing packaging |
| US20030129332A1 (en) * | 2002-01-07 | 2003-07-10 | O'neill Kevin J. | Packaging device and method for absorbing moisture |
-
2004
- 2004-02-09 EP EP04709445A patent/EP1601573A4/en not_active Withdrawn
- 2004-02-09 CA CA002523772A patent/CA2523772A1/en not_active Abandoned
- 2004-02-09 BR BR0407291-0A patent/BRPI0407291A/en not_active IP Right Cessation
- 2004-02-09 AU AU2004212474A patent/AU2004212474A1/en not_active Abandoned
- 2004-02-09 CN CNA2004800057771A patent/CN1756489A/en active Pending
- 2004-02-09 WO PCT/US2004/003745 patent/WO2004071871A2/en active Application Filing
- 2004-02-09 JP JP2006503433A patent/JP2006517170A/en active Pending
-
2005
- 2005-09-07 NO NO20054162A patent/NO20054162L/en not_active Application Discontinuation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103717509A (en) * | 2011-08-01 | 2014-04-09 | 科尔赛尔Ip有限公司 | Improvements in and relating to corrugated board and the manufacture thereof |
| CN105531016A (en) * | 2013-06-11 | 2016-04-27 | 李宝廪 | Dehumidifier |
| CN111727157A (en) * | 2018-02-20 | 2020-09-29 | 凯文·M·奥尼尔 | Lightweight transport, storage and delivery system |
| CN111727157B (en) * | 2018-02-20 | 2022-09-23 | 凯文·M·奥尼尔 | Lightweight transport, storage and delivery system |
Also Published As
| Publication number | Publication date |
|---|---|
| NO20054162L (en) | 2005-10-27 |
| EP1601573A2 (en) | 2005-12-07 |
| EP1601573A4 (en) | 2007-08-01 |
| WO2004071871A2 (en) | 2004-08-26 |
| CA2523772A1 (en) | 2004-08-26 |
| NO20054162D0 (en) | 2005-09-07 |
| JP2006517170A (en) | 2006-07-20 |
| AU2004212474A1 (en) | 2004-08-26 |
| WO2004071871A3 (en) | 2005-04-14 |
| BRPI0407291A (en) | 2006-01-31 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |