GB2474539A - Package device for a drying agent - Google Patents

Package device for a drying agent Download PDF

Info

Publication number
GB2474539A
GB2474539A GB1012745A GB201012745A GB2474539A GB 2474539 A GB2474539 A GB 2474539A GB 1012745 A GB1012745 A GB 1012745A GB 201012745 A GB201012745 A GB 201012745A GB 2474539 A GB2474539 A GB 2474539A
Authority
GB
United Kingdom
Prior art keywords
compartment
package device
tenon
drying agent
slot mortise
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.)
Granted
Application number
GB1012745A
Other versions
GB201012745D0 (en
GB2474539B (en
Inventor
Tak Shing Yeung
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGGUAN VITAPAC ACTIVATED APPLIED MATERIAL CO Ltd
Original Assignee
DONGGUAN VITAPAC ACTIVATED APPLIED MATERIAL CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DONGGUAN VITAPAC ACTIVATED APPLIED MATERIAL CO Ltd filed Critical DONGGUAN VITAPAC ACTIVATED APPLIED MATERIAL CO Ltd
Publication of GB201012745D0 publication Critical patent/GB201012745D0/en
Publication of GB2474539A publication Critical patent/GB2474539A/en
Application granted granted Critical
Publication of GB2474539B publication Critical patent/GB2474539B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B65D81/261—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 draining or collecting liquids without absorbing them
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/263—Drying gases or vapours by absorption
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/16—Drying solid materials or objects by processes not involving the application of heat by contact with sorbent bodies, e.g. absorbent mould; by admixture with sorbent materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/302—Alkali metal compounds of lithium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/306—Alkali metal compounds of potassium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/402—Alkaline earth metal or magnesium compounds of magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/28—Selection of materials for use as drying agents

Abstract

A package device for a drying agent comprises a first compartment 10 for containing the drying agent, and a second compartment 30 for containing a liquid. These compartments are separated by a barrier plate 50 having multiple holes. A side wall of the first compartment is constructed with windows 11, and the package device is made of preferably corrosion resistant plastic materials. A slot mortise 70 may be formed at the top of the first compartment, with an inner wall constructed with recesses 71. A tenon 90 may be formed at the bottom of the second compartment, with an outer surface constructed with protrusions 91. Preferably, the tenon can be inserted into the slot mortise through the engagement of the protrusions on the tenon with the recesses on the slot mortise for joining a plurality of the package devices together. An anchoring plate (40, fig.2) may be provided within the slot mortise, with a hook (41, fig.2) mounted on the anchoring plate. Preferably, the windows on the side wall of the first compartment are covered with a layer of a waterproof but air permeable film which may be further covered by a layer of waterproof and airproof aluminium foil.

Description

PACKAGE DEVICES FOR A DRYING AGENT
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] The present application claims the benefits of priority of Chinese application number 200920195077.3, entitled PACKAGE DEVICES FOR A DRYING AGENT, and filed in the name of Yeung Tak Shing and Dongguan VitaPac Activated Applied Material Co. Ltd. on September 21, 2009. The entire content of the application is incorporated herein by reference.
FIELD OF THE INVENTION
[0002] The present application relates to a device for packing a drying agent.
BACKGROUND OF THE INVENTION
[0003] Long-term drying agents, such as calcium chloride, lithium chloride, potassium chloride, calcium bromide, magnesium bromide, lithium bromide aid potassium bromide, gradually deliquesce from solid to become liquid by adsorbing moisture from the air, when they are used to make the environment in which they are placed become dry. The liquid is highly corrosive to metallic articles, thus posing high requirements to the package of the drying agent.
[0004] Water-retaining agents, such as modified starch, adsorbent fiber, bentonite and attapulgite clay, are currently mixed with these drying agent to adsorb the large amount of liquid generated during the use of the drying agent, in order that the liquid will not penetrate out of the package to corrode any articles to be dried. Nevertheless, there is still a small amount of liquid that penetrates out of the package. Moreover, the usage of water-retaining agents will not only decrease the adsorption efficiency of the drying agent but also increase costs of the final product.
SUMMARY OF THE INVENTION
[0005] It is an object of the present invention to provide a packaging device for drying agents comprising a first compartment for containing a drying agent and a second compartment for containing a solution. These compartments are separated by a barrier plate. The barrier plate has holes constructed thereon. A side wall of the first compartment is constructed with windows. The packaging device is made of plastic materials.
[0006] Preferably, a slot mortise is formed at an end of the first compartment that is away from the barrier plate. An inner wall of the slot mortise is provided with a recess.
[0007] Preferably, a tenon is formed at an end of the second compartment that is away from the barrier plate. Outer surface of the tenon is constructed with a protrusion. The tenon is capable of inserting into the slot mortise through the engagement of the protrusion of the tenon with the recess of the slot mortise.
[0008] Preferably, an anchoring plate is provided within, removably connected to and can be fixed into, the slot mortise. A hook is provided and can be mounted on the anchoring plate.
[0009] In an illustrative device of the present invention, the drying agent is contained in the first compartment and the solution generated by the drying agent is contained in the second compartment, said first and second compartments being separated by the central barrier plate. The barrier plate is constructed with holes and the side wall of the first compartment is constructed with windows. The window is covered with a layer of a water-proof but air-penetrable film, and a layer of water-and air-proof aluminum foil. To activate the drying agent, the aluminum foil is removed, and the humid air in the environment penetrating through the air-penetrable film into the first compartment. The drying agent placed in the first compartment adsorbs the moisture and dissolves to become liquid which flows into the second compartment through the holes on the central barrier plate. Whenever the package is unintentionally overturned, the liquid in the second compartment will not leak from the window due to the presence of the water-proof film.
[0010] In a preferable embodiment of the present invention, the window is covered only with a layer of a water-proof but air-penetrable film without the use of water-and air-proof aluminum foil.
[0011] In another embodiment of the present invention, a slot mortise is formed at the top of the first compartment, and a tenon is formed at the bottom of the second compartment. More than one packaging device can be connected together through the engagement of the slot mortise with the tenon to form a chain.
[0012] In addition, a hook may be furnished at the space of the slot mortise, which can be inserted onto an anchoring plate. So, the packaging device can be hung.
[0013] Moreover, the package devices of the present invention are made of plastic materials which would not be corroded by the liquid resulting from the deliquescence of the drying agent.
BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The present invention will now be described and illustrated in detail in reference to the accompanying drawings, wherein [0015] Figure 1 is a schematic view showing the structure of the package device according to one embodiment of the invention, and [0016] Figure 2 is a schematic view showing the structures of the anchoring plate and the hook.
DETAILED DESCRIPTION OF THE INVENTION
[0017] As shown in figure 1, in a first preferable embodiment of the present invention, a package device for a drying agent comprising a first compartment 10 and a second compartment 30. The first compartment 10 and the second compartment 30 are separated from each other by a barrier plate 50. The barrier plate 50 has a plurality of hole constructed thereon. A side wall of the first compartment 10 is provided with windows 11. The package device is made of plastic materials.
[0018] In a preferable embodiment, a slot mortise 70 is formed at an end of the first compartment 10 that is away from an end plate 12 opposite to the barrier plate 50. An inner wall of the slot mortise 70 is provided with recesses 71. A tenon 90 is formed at an end of the second compartment 30 that is away from an end plate 31 opposite to the barrier plate 50. Outer surface of the tenon 90 is constructed with two protrusions 91. The tenon 90 is capable of inserting into the slot mortise 70 through the engagement of the protrusions 91 of the tenon 90 with the recesses 71 of the slot mortise 70.
[0019] As shown in figure 2, in a second preferable embodiment of the present invention, an anchoring plate 40 is provided within, removably connected to and can be fixed into the slot mortise 70. A hook 41 can be mounted on the anchoring plate 40. Specifically, protrusions 42 have been constructed at edges of the anchoring plate 40 so as to engage with the recess 71 of the slot mortise 70, so that the anchoring plate 40 is connected to the slot mortise 70.
[0020] The anchoring plate 40 is also provided with holders 43 and 44 which hold part 412 and part 414 of the hook 41 respectively so as to keep the hook 41 in place. When it is required to hang the package device, the parts 412 and 414 can be easily taken out from the holders 43 and 44 manually. A barb 413 of the hook 41 is capable of passing through the hole 45 of the anchoring plate 40 and fixing the hook of the package device, facilitating to hang the package device.
[0021] The windows ii of the first compartment 10 are covered with a layer of a water-proof but air-penetrable film, and a layer of water-and air-proof aluminum foil. To activate the drying agent, the aluminum foil is removed, and the humid air in the environment penetrates through the air-penetrable film into the first compartment 10. The drying agent placed in the first compartment 10 adsorbs the moisture and dissolves to become liquid which flows into the second compartment through the holes on the central barrier plate 50. Whenever the package is unintentionally overturned, the liquid in the second compartment 30 will not leak out from the window 11 due to the presence of the water-proof film.
[0022] The slot mortise 70 is formed at the top of the first compartment 10, and the tenon 90 is formed at the bottom of the second compartment 30. Several package devices can be connected one by one through the engagement of the slot mortise 70 with the tenon 90, in order to form a package device chain. The protrusions 91 of the tenon 90 engage with the recesses 71 of the slot mortise 70, such that several package devices can be used in a form of package device chain.
In addition, a hook 41 is furnished at the slot mortise 70 of the first compartment 10. The hook is mounted on the anchoring plate 40 which is fixed in the slot mortise 70. The packaging device can be hung through the hook 41.
[0023] The package devices of the present invention are made of plastic materials which would not be corroded by the liquid resulting from the deliquescence of the drying agent.
[0024] It is noted that the above mentioned examples are for illustration only and cannot be constructed to be a limit to the present invention. Modifications, changes and substitution made under the spirit and discipline of the present invention are within the scope of the present invention as defined by the following claims.

Claims (6)

  1. What is claimed is: 1. A package device for a drying agent, comprising a first compartment for containing said drying agent, and a second compartment for containing a liquid, wherein, said first and second compartments being separated by a barrier plate, said barrier plate having a plurality of hole, a side wall of said first compartment being constructed with windows, and said package device being made of plastic materials.
  2. 2. The package device of claim 1, wherein a slot mortise is formed at an end of said first compartment that is away from said barrier plate, and an inner wall of said slot mortise is constructed with a recess.
  3. 3. The package device of claim 2, wherein a teioll is formed at an elld of said second compartment that is away from said barrier plate, and an outer surface of the tenon is constructed with a protrusion, said tenon being capable of inserting into said slot mortise through an engagement of said protrusion of said tenon with said recess of said slot mortise.
  4. 4. The package device of claim 3, wherein an anchoring plate is provided within, removably connected to and fixed into, said slot mortise, and a hook is mounted on the anchoring plate.
  5. 5. The package device of claim 1, wherein the windows are covered with a layer of a water-proof but air-penetrable film.
  6. 6. The package device of claim 5, wherein a layer of water-and air-proof aluminum foil is further covered on the layer of water-proof but air-penetrable film.
GB1012745.4A 2009-09-21 2010-07-29 Package devices for a drying agent Expired - Fee Related GB2474539B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201950773U CN201543368U (en) 2009-09-21 2009-09-21 Packaging device of drying agent

Publications (3)

Publication Number Publication Date
GB201012745D0 GB201012745D0 (en) 2010-09-15
GB2474539A true GB2474539A (en) 2011-04-20
GB2474539B GB2474539B (en) 2011-12-28

Family

ID=42598525

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1012745.4A Expired - Fee Related GB2474539B (en) 2009-09-21 2010-07-29 Package devices for a drying agent

Country Status (3)

Country Link
US (1) US20110068108A1 (en)
CN (1) CN201543368U (en)
GB (1) GB2474539B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI590848B (en) * 2011-04-27 2017-07-11 陳瑾惠 Method and apparatus for delivering cement paste into a bone cavity
CN105987489B (en) * 2015-02-09 2019-05-24 青岛海尔空调电子有限公司 Air-conditioner air outlet pedestal and hook base assembly

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116239A2 (en) * 1983-02-03 1984-08-22 MUTANDIS Société à responsabilité limitée Installation for dehumidifying ambient air
US5676739A (en) * 1994-03-31 1997-10-14 Gustafsson; Bror Moisture-absorbing device
US6273942B1 (en) * 1999-10-07 2001-08-14 Auxilium Jersby Aktiebolag Moisture absorption apparatus
US6423122B1 (en) * 1997-08-27 2002-07-23 Henkel Kgaa Absorption device and corresponding exchangeable packaging
JP2002224527A (en) * 2001-01-31 2002-08-13 Kokubo Kogyosho:Kk Dehumidifier
WO2003092866A1 (en) * 2002-05-04 2003-11-13 Reckitt Benckiser (Uk) Limited Dehumidifying device
EP1363082A1 (en) * 2002-05-10 2003-11-19 SALD s.a.s. di Stefano Pozzi & C. Refillable desiccant dehumidifier and refilling device for such desiccant dehumidifier
WO2004014522A2 (en) * 2002-08-02 2004-02-19 Amcor Flexibles Sps Impermeable device for absorbing humidity
US20050217132A1 (en) * 2004-03-10 2005-10-06 Ashford Robert C Moisture absorber

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1767466A (en) * 1926-09-11 1930-06-24 Le Montree Mfg Company Garment bag
US2341893A (en) * 1942-02-13 1944-02-15 John A Baker Air drying device
US3248862A (en) * 1963-02-18 1966-05-03 Charles L Lovercheck Air drier
US3277636A (en) * 1963-12-18 1966-10-11 Catherine K Hemmerlein Wall type dehumidifier
US3606949A (en) * 1969-02-11 1971-09-21 James E Joyce Transportable storage bin assembly
US4266714A (en) * 1979-01-26 1981-05-12 Industrial Designs & Services Boxes with column-forming inserts
US4394144A (en) * 1981-09-03 1983-07-19 Kaken Chemical Co., Ltd. Dehumidifying container
US4802626A (en) * 1986-12-22 1989-02-07 Hunter's Specialties, Inc. Molded scent impregnated devices
US5698166A (en) * 1989-03-02 1997-12-16 New Ideas International, Inc. Scented air freshening device and method of making same
US5148613A (en) * 1991-09-30 1992-09-22 Multiform Desiccants, Inc. Closet drier
US5215561A (en) * 1992-02-25 1993-06-01 Jerry Cameron Moisture collection apparatus
US5271515A (en) * 1992-06-29 1993-12-21 Wm. Wrigley Jr. Company Multi-tiered display
US5295575A (en) * 1993-05-20 1994-03-22 Gonzalez Santos O Toothbrush holder and room odorizer
US5611165A (en) * 1995-01-24 1997-03-18 Blaha; Roger N. Hunting scent holder
US5651522A (en) * 1995-04-25 1997-07-29 S. C. Johnson & Son, Inc. Adjustable clip means for air fresheners and other devices
US5907908A (en) * 1997-10-01 1999-06-01 Tetra Technologies, Inc. Dehumidifying pouch
US7381437B2 (en) * 1998-03-27 2008-06-03 Brander William M Edge stackable absorbent display container
US6767521B1 (en) * 1999-09-09 2004-07-27 W.M. Barr & Company System for hanging a dehumidifying and deodorizing pouch
SE0003599D0 (en) * 2000-10-05 2000-10-05 Thomas Johansson Moisture absorption device
US6857579B2 (en) * 2002-10-23 2005-02-22 Rano Harris Dispenser for scents or aromas
US6991101B2 (en) * 2003-04-21 2006-01-31 Bennett David W Device for labeling and storing computer discs
US20050098450A1 (en) * 2003-11-06 2005-05-12 I-Wen Liu Bag for moisture removal
US7320182B1 (en) * 2006-09-15 2008-01-22 Tsang-Hung Hsu Dehumidifying hanger
CN200993341Y (en) * 2006-12-26 2007-12-19 郑启文 Magnetic lighting lamp

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116239A2 (en) * 1983-02-03 1984-08-22 MUTANDIS Société à responsabilité limitée Installation for dehumidifying ambient air
US5676739A (en) * 1994-03-31 1997-10-14 Gustafsson; Bror Moisture-absorbing device
US6423122B1 (en) * 1997-08-27 2002-07-23 Henkel Kgaa Absorption device and corresponding exchangeable packaging
US6273942B1 (en) * 1999-10-07 2001-08-14 Auxilium Jersby Aktiebolag Moisture absorption apparatus
JP2002224527A (en) * 2001-01-31 2002-08-13 Kokubo Kogyosho:Kk Dehumidifier
WO2003092866A1 (en) * 2002-05-04 2003-11-13 Reckitt Benckiser (Uk) Limited Dehumidifying device
EP1363082A1 (en) * 2002-05-10 2003-11-19 SALD s.a.s. di Stefano Pozzi & C. Refillable desiccant dehumidifier and refilling device for such desiccant dehumidifier
WO2004014522A2 (en) * 2002-08-02 2004-02-19 Amcor Flexibles Sps Impermeable device for absorbing humidity
US20050217132A1 (en) * 2004-03-10 2005-10-06 Ashford Robert C Moisture absorber

Also Published As

Publication number Publication date
CN201543368U (en) 2010-08-11
GB201012745D0 (en) 2010-09-15
US20110068108A1 (en) 2011-03-24
GB2474539B (en) 2011-12-28

Similar Documents

Publication Publication Date Title
CA2305424A1 (en) Dehumidifying pouch
US6793713B2 (en) Method for controlling moisture levels in cavities within buildings
ATE552049T1 (en) CONTAINER FOR PROVIDING A CONTROLLED HYDRATED ENVIRONMENT
HK1116510A1 (en) Heat-sealing compound for sealing aluminium foil and polyethylene terephthalate film to polypropylene, polyvinyl chloride and polystyrene containers
JPS62135168A (en) Dehumidifying packaging material
US20110068108A1 (en) Package devices for a drying agent
JPS5820222A (en) Drying method and holder of bag enclosing drying agent
GB2161093A (en) Dehumidifier package
WO2007094314A1 (en) Container for transpiration
US7857896B2 (en) Moisture absorbing product for use in containers
ES2386663T3 (en) Anti-humidity bag
JPS59160518A (en) Package for dehumidification
CN2919150Y (en) Drying bag
WO2013039322A2 (en) Dehumidifying agent container capable of using dehumidifying agent refill
JPS63162022A (en) Material for dehumidification
CN214778033U (en) Dampproofing wear-resisting packing carton
JPS6125848Y2 (en)
JPS6125849Y2 (en)
JP2007021331A (en) Dehumidifier
CN220650479U (en) Test paper with dampproofing packing
CN218432830U (en) Moisture-proof carton
CN218464125U (en) High-strength freezing moisture-proof corrugated carton suitable for cold chain
JP2606625Y2 (en) Dehumidifier
JP2009046203A (en) Evaporation container
JPH0285183A (en) Commodity preserving structure

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20141113 AND 20141119

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160729