WO2020100574A1 - 蛍光体を収容するパッケージおよび梱包箱 - Google Patents
蛍光体を収容するパッケージおよび梱包箱 Download PDFInfo
- Publication number
- WO2020100574A1 WO2020100574A1 PCT/JP2019/042350 JP2019042350W WO2020100574A1 WO 2020100574 A1 WO2020100574 A1 WO 2020100574A1 JP 2019042350 W JP2019042350 W JP 2019042350W WO 2020100574 A1 WO2020100574 A1 WO 2020100574A1
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- WIPO (PCT)
- Prior art keywords
- package
- phosphor
- bag
- bottle
- packaging box
- Prior art date
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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
- B65D81/18—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 providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2069—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere
-
- 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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
-
- 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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
- B65D77/0413—Articles or materials enclosed in two or more containers disposed one within another the inner and outer containers being rigid or semi-rigid and the outer container being of polygonal cross-section formed by folding or erecting one or more blanks, e.g. carton
- B65D77/0426—Articles or materials enclosed in two or more containers disposed one within another the inner and outer containers being rigid or semi-rigid and the outer container being of polygonal cross-section formed by folding or erecting one or more blanks, e.g. carton the inner container being a bottle, canister or like hollow container
-
- 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
- B65D81/18—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 providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/64—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing aluminium
- C09K11/644—Halogenides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/89—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing mercury
- C09K11/895—Halogenides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/64—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/89—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing mercury
Definitions
- the present invention relates to a package and a packaging box that contain a phosphor.
- Patent Document 1 describes a method of storing the manufactured phosphor in a desiccator or a method of enclosing and storing it in an aluminum laminate pack having a high humidity barrier property (paragraph 0011 of Patent Document 1).
- the present inventor has further studied, and not only replace the atmosphere in the bottle with which the powdery phosphor is in contact with an inert gas, but also to find that the atmosphere between the bottle and the aluminum pouch (a bag made of an aluminum laminate film) is
- the present invention has been completed by finding that the storage stability of the phosphor can be improved by keeping the space in which the phosphor does not contact in an inert gas atmosphere.
- Powdered phosphor A bottle containing the phosphor, Made of aluminum laminated film, a bag that contains the bottle, A package comprising A package is provided in which the inside of the bottle and the inside of the bag are kept in an inert gas atmosphere.
- a plurality of the packages, and a cushioning material provided around the package A packaging box containing the
- a package excellent in storage stability of the phosphor and a packaging box containing the phosphor are provided.
- the package of the present embodiment includes a powdered phosphor, a bottle containing the phosphor, and an aluminum laminate film, and includes a bag containing the bottle.
- the inside of the bottle in the package and the inside of the aluminum laminate film bag (hereinafter, also referred to as “aluminum pouch”) are kept in an inert gas atmosphere.
- Patent Document 1 In the technical field of phosphors, as shown in Patent Document 1 above, it has been practiced to encapsulate the manufactured powdered phosphor directly in an aluminum laminate pack. That is, until now, the attention has been paid to the atmosphere inside the pack that is in contact with the powdery phosphor, but not to the atmosphere outside the pack that does not come into direct contact with the phosphor.
- the phosphor is stored inside the bottle (interior), so it is not exposed to the external environment. Therefore, the storability of the package during transportation is also improved.
- the package of the present embodiment has a structure that also facilitates storage of the phosphor after opening.
- FIG. 1 is a schematic diagram showing an example of the configuration of the package 100.
- 2 is a schematic diagram showing an example of the configuration of the bag 30 that constitutes the package 100 of FIG. 1
- FIG. 3 is a schematic diagram showing an example of the configuration of the bottle 20 housed in the bag 30 of FIG. is there.
- the package 100 in FIG. 1 includes an aluminum pouch (bag 30) and a bottle 20 containing the phosphor 10.
- the space between the outside of the bottle 20 and the inside of the bag 30 and the space inside the bottle 20 are maintained in an inert gas atmosphere.
- the inert gas atmosphere is such that the lower limit of the content of the inert gas is 90% or more, preferably 95% or more, and more preferably 98% or more in terms of volume in the entire gas contained in the space.
- the upper limit of the content of the inert gas is not particularly limited, but may be 100% or less in terms of volume in the entire gas contained in the space.
- the inert gas is not particularly limited as long as it is a gas that does not react with the phosphor, and examples thereof include nitrogen gas and argon gas. These may be used alone or in combination of two or more.
- the bag 30 in FIG. 2 is made of an aluminum laminated film.
- the aluminum laminate film may be a laminate film in which an aluminum layer and a resin layer are laminated.
- the bag 30 may include other materials other than aluminum and resin for the purpose of enhancing the gas barrier property and reducing the water vapor permeability.
- the bag 30 may have a structure made of an aluminum laminated film.
- an aluminum foil or an aluminum vapor deposition layer is used as the aluminum layer of the aluminum laminate film.
- an aluminum material in addition to pure aluminum, an Al-Mn-based, Al-Mg-based, or Al-Fe-based aluminum alloy can be used.
- nylon (NY) polyethylene
- PE polypropylene
- PET polyethylene terephthalate
- PVC polyvinyl chloride
- PVDC polyvinylidene chloride
- SPE chlorinated polyethylene resin
- the bag 30 may be formed by laminating a plurality of aluminum layers and resin layers.
- the bag 30 may be configured such that one layer or two or more resin layers are laminated on both sides of the aluminum layer.
- the number of layers of the bag 30 may be, for example, 3 layers or more and 10 layers or less.
- the aluminum layer and the resin layer may be adhered to each other by a known method, but may be adhered to each other by, for example, thermocompression bonding or an adhesive.
- an adhesive a heat-curable adhesive or an ultraviolet-curable adhesive is used.
- the thickness of the bag 30 is not particularly limited, but is 50 ⁇ m or more and 300 ⁇ m or less, more preferably 80 ⁇ m or more and 250 ⁇ m or less, and further preferably 100 ⁇ m or more and 200 ⁇ m or less.
- the mechanical strength and the gas barrier property of the bag 30 can be improved.
- the upper limit value or less the handleability of the bag 30 is improved, such that the upper end side of the bag 30 can be easily bent during packaging.
- the water vapor permeability of the bag 30, which is measured in accordance with JIS Z0222: 1959 (temperature 40 ° C., relative humidity 90%), is, for example, 0.01 g / m 2 ⁇ day or more and 1.0 g / m 2 ⁇ day or less. , more preferably 0.05g / m 2 ⁇ day or more 0.5g / m 2 ⁇ day or less, more preferably not more than 0.08g / m 2 ⁇ day or more 0.3g / m 2 ⁇ day.
- the storability of the phosphor 10 can be improved.
- the oxygen permeability of the bag 30 measured in accordance with JIS K7126-1: 2006 is, for example, 0.1 cm 3 / (m 2 ⁇ 24 h ⁇ atm) or more. 0 cm 3 / (m 2 ⁇ 24h ⁇ atm or less, preferably 0.3 cm 3 / (m 2 ⁇ 24h ⁇ atm) or more 5.0 cm 3 / (m 2 ⁇ 24h ⁇ atm or less, more preferably 0.8 cm 3 / (M 2 ⁇ 24h ⁇ atm) or more and 3.0 cm 3 / (m 2 ⁇ 24h ⁇ atm or less) Within such a numerical range, the storability of the phosphor 10 can be improved.
- a standing pouch for example, a standing pouch, a two-way seal, a three-way seal, a four-way seal, or the like is used.
- the standing pouch is used from the viewpoint of the storage property and the storage property of the bottle 20.
- the bag 30 in FIG. 2 shows an example of a stand pouch with a chuck 32.
- the bag 30 is formed by stacking a front surface material and a back surface material made of an aluminum laminated film. Both the surface material and the back surface material are side heat sealed at both ends, and bottom heat sealing is performed to form a boat-shaped bottom portion 36 in the bottom gusset at a lower portion between the surface material and the back surface material.
- the bottom portion 36 is not particularly limited as long as the bag 30 has a self-supporting shape.
- At least a part of the bag 30 may be sealed by heat sealing.
- the upper portion (mouth portion) between the front surface material and the rear surface material may be opened before housing the bottle 20, and may be sealed by heat sealing after housing the bottle 20 inside the bag 30. Good. For this reason, the bag accommodating property and the sealing property of the bag 30 can be improved.
- the bag 30 of FIG. 2 includes a chuck 32 that can reseal the bag 30 in the innermost layer of the mouth. After the bag 30 is opened, the mouth of the bag 30 can be opened by the chuck 32. This facilitates storage and removal of the bottle 20 in the bag 30 after opening.
- the bag 30 may be provided with a notch (cutout) for cutting the upper end 34 at a side end between the upper end 34 and the chuck 32. Further, a cut line for cutting a part of the bag 30 may be provided on the surface of the bag 30. This cut line is provided between the upper end 34 and the chuck 32, and is physically removed from the bag 30 by pulling. As a result, the bottle 20 can be taken out from the hole of the bag 30 formed by removing a part of the bag 30 while the upper end 34 is heat-sealed.
- the size of the bag 30 can be appropriately selected according to the size of the bottle 20 to be stored.
- the length under the chuck can be adjusted according to the bottle height.
- the length of the bag width and the bottom width can be adjusted according to the width of the bottle.
- the surface of the bag 30 may be labeled with various information.
- the label may be directly printed on the surface of the bag 30 or may be adhered as a printed matter.
- An example of the bottle 20 of FIG. 3 is made of plastic, and has a main body 22 that houses the phosphor 10, an inner lid 26 that can be attached to the mouth portion 24 of the body 22, and an inner lid 26 that is attached to the mouth portion 24. And a lid portion 28 that can be attached to the mouth portion 24 in this state.
- the inner lid 26 can prevent the phosphor 10 from contacting and adhering to the lid portion 28. As a result, it is possible to prevent the phosphor 10 from scattering when the lid 28 is opened and closed.
- the body 22 of the bottle 20 may have various shapes as long as it can be placed on the floor.
- the bottom portion of the body 22 of the bottle 20 sealed in the package 100 is held by the bottom portion 36 of the bag 30.
- the bottle 20 can also be maintained self-supporting.
- An inert gas atmosphere is maintained between the outer surface of the bottle 20 sealed in the package 100 and the innermost surface of the bag 30. Further, inside the main body 22 of the bottle 20, a portion not filled with the phosphor 10 is held in an inert gas atmosphere.
- the phosphor 10 is not particularly limited as long as it is in a solid state, but powdery one can be used.
- the powdered phosphor 10 is not dispersed in a solvent or resin.
- the average particle size (d50) of the powdery phosphor 10 is not particularly limited, but may be, for example, 1 ⁇ m or more and 100 ⁇ m or less, or 3 ⁇ m or more and 50 ⁇ m or less.
- the average particle diameter refers to a particle diameter D50 of 50% of the passage amount integration (integrated passage fraction) from the small particle size side in the volume-based particle size distribution obtained by measurement by the laser diffraction scattering type particle size distribution measuring method. ..
- the phosphor 10 is not particularly limited, but various phosphors such as a phosphor that emits green light, a phosphor that emits blue light, a phosphor that emits yellow light, and a phosphor that emits red light are used. Specific examples thereof include known fluorescent materials such as inorganic fluorescent materials, organic fluorescent materials, fluorescent pigments and fluorescent dyes.
- the phosphors 10 are oxide phosphors (including garnet-based phosphors such as YAG phosphors and silicate phosphors), oxynitride phosphors ( ⁇ -sialon phosphors and ⁇ phosphors).
- the nitride phosphor (CASN phosphor, SCASN phosphor, La 3 Si 6 N 11: including Eu phosphor, etc.),: Ce phosphor, SrLiAl 3 N 4 Selected from the group consisting of sulfide phosphors, fluoride phosphors (including KSF phosphors, etc.), chloride phosphors, halide phosphors (including halophosphate chloride phosphors, etc.), and aluminate phosphors
- sulfide phosphors fluoride phosphors (including KSF phosphors, etc.)
- chloride phosphors including KSF phosphors, etc.
- halide phosphors including halophosphate chloride phosphors, etc.
- aluminate phosphors One or more inorganic phosphors may be included.
- the phosphor 10 contains one or more kinds selected from the group consisting of ⁇ -sialon phosphor, ⁇ -sialon phosphor, SCASN phosphor and KSF phosphor to obtain the phosphor stability effect. It is preferable above.
- a bottle 20 containing the weighed phosphor 10 and an aluminum pouch (bag 30) adapted to the bottle 20 are prepared.
- the bottle 20 and the bag 30 are placed in the side box with their mouths open.
- the atmosphere in the side box is replaced with an inert gas.
- the inner lid 26 and the lid portion 28 are attached to the main body 22 to seal the phosphor 10 inside the bottle 20.
- the bottle 20 is put in the bag 30.
- the air inside the bag 30 is evacuated and the chuck 32 is closed.
- the bag 30 is taken out from the side box, and the upper end portion 34 thereof is heat-sealed. From the above, the package 100 of FIG. 1 is obtained.
- FIG. 4 is a schematic diagram showing an example of the configuration of the packaging box 200.
- the packing box 200 in FIG. 4 is composed of a box 210 such as a cardboard box or a plastic case.
- the packing box 200 includes a plurality of packages 100 and a cushioning material 220 provided on at least a part of the periphery of the packages 100 in a box 210.
- the package 100 can be accommodated in the packaging box 200 in a self-supporting state.
- the cushioning material 220 may be arranged between the bottom of the package 100 and the inner surface of the bottom of the box 210, or may be arranged between the packages 100.
- a known cushioning material can be used as the cushioning material 220.
- the packaging box 200 may include a partition that divides the accommodation space.
- the package 100 can be arranged in each of the divided compartments. As a result, it is possible to suppress damage caused by contact between the packages 100.
- the package 100 can be accommodated in the packaging box 200 with the upper end 34 of the bag 30 folded. Thereby, damage to the mouth of the bag 30 can be suppressed.
- the package 100 may include one or more members other than the bottle 20 and the bag 30 as long as the effects of the present invention are not impaired.
- Other members include, for example, a desiccant and the like.
- Powdered phosphor A bottle containing the phosphor, A bag made of an aluminum laminated film and containing the bottle, A package comprising A package in which the inside of the bottle and the inside of the bag are kept in an inert gas atmosphere.
- the package described in The water vapor permeability of the bag is 0.01 g / m 2 ⁇ day or more and 1.0 g / m 2 ⁇ day or less, which is measured according to JIS Z0222: 1959 (temperature 40 ° C., relative humidity 90%). ,package. 3. 1. Or 2.
- the package described in The oxygen permeability of the bag measured according to JIS K7126-1: 2006 (temperature 23 ° C., relative humidity 0%) is 0.1 cm 3 / (m 2 ⁇ 24 h ⁇ atm) or more 10.0 cm 3 / (M 2 ⁇ 24h ⁇ atm or less, the package. 4. 1. ⁇ 3. The package described in any one of A package in which the mouth of the bag is heat-sealed. 5. 1. ⁇ 4.
- the package described in any one of The phosphor is a group consisting of an oxide phosphor, an oxynitride phosphor, a nitride phosphor, a sulfide phosphor, a fluoride phosphor, a chloride phosphor, a halide phosphor, and an aluminate phosphor.
- a package comprising one or more inorganic phosphors selected from. 6.
- the package described in The package, wherein the phosphor includes one or more selected from the group consisting of ⁇ -sialon phosphor, ⁇ -sialon phosphor, SCASN phosphor and KSF phosphor. 7. 1. ⁇ 6.
- the package described in any one of The bottle is Made of plastic, A main body containing the phosphor, An inner lid that can be attached to the mouth of the main body, A lid portion that can be attached to the mouth portion in a state where the inner lid is attached to the mouth portion, With a package. 10. 1. ⁇ 9.
- the package described in any one of The package wherein the bag comprises a self-supporting bottom. 11. 1. ⁇ 10.
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Abstract
Description
粉末状の蛍光体と、
前記蛍光体を収容するボトルと、
アルミラミネートフィルムで構成されており、前記ボトルを収容する袋と、
を備える、パッケージであって、
前記ボトルの内部および前記袋の内部が、不活性ガス雰囲気に保たれている、パッケージが提供される。
上記の複数個の前記パッケージと
前記パッケージの周囲に設けられた緩衝材と、
を内包する、梱包箱が提供される。
なお、本実施の形態では図示するように前後左右上下の方向を規定して説明する。しかし、これは構成要素の相対関係を簡単に説明するために便宜的に規定するものである。従って、本発明を実施する製品の製造時や使用時の方向を限定するものではない。
本実施形態のパッケージは、粉末状の蛍光体と、蛍光体を収容するボトルと、アルミラミネートフィルムで構成されており、ボトルを収容する袋と、を備えるものである。当該パッケージ中のボトルの内部およびアルミラミネートフィルム製の袋(以下、「アルミパウチ」と呼称することもある。)の内部は、不活性ガス雰囲気に保たれている。
袋30は、アルミラミネートフィルムで構成される表面材と裏面材とを重ね合わせてなる。表面材と裏面材と両側端部がサイドヒートシールされていて、表面材と裏面材との間の下部に、底ガゼットに舟形の底部36を形成するボトムヒートシールがなされている。この底部36は、袋30が自立可能な形状であれば特に限定されない。
また、袋30の表面に、袋30の一部を切り取るための切り取り線が設けられていてもよい。この切り取り線は、上端部34とチャック32との間に設けられており、引っ張ることで袋30から物理的に除去されるものである。これにより、上端部34がヒートシールされた状態で、一部が除去されて形成された袋30の穴部から、ボトル20を取り出すことができる。
平均粒子径とは、レーザー回析散乱式粒度分布測定法により測定して得られる体積基準粒度分布において、小粒径側からの通過分積算(積算通過分率)50%の粒子径D50をいう。
下記のパッケージ100の製造方法は一例であり、その他様々な工程を採用し得る。
ボトル20、袋30は、口を空けた状態で、サイドボックス内に配置する。
サイドボックス内の雰囲気を不活性ガスで置換する。
このサイドボックス内で、本体22に中蓋26、蓋部28を装着し、蛍光体10をボトル20内部に密封する。このボトル20を袋30内に入れる。袋30内の空気を抜き、チャック32を閉める。
袋30をサイドボックスから取り出して、その上端部34をヒートシールする。
以上により、図1のパッケージ100が得られる。
図4は、梱包箱200の構成の一例を示す模式図である。
この梱包箱200は、箱210中に、複数個のパッケージ100と、パッケージ100の周囲の少なくとも一部に設けられた緩衝材220と、内包する。パッケージ100は、梱包箱200中で自立した状態で収容され得る。緩衝材220は、パッケージ100の底部と箱210の底部内面との間に配置されていてもよいが、パッケージ100の間に配置されていてもよい。緩衝材220は、公知の緩衝材が使用し得る。複数個のパッケージ100を備える梱包箱200を搬送することで、パッケージ100の搬送効率を高めることができる。
1. 粉末状の蛍光体と、
前記蛍光体を収容するボトルと、
アルミラミネートフィルムからなり、前記ボトルを収容する袋と、
を備える、パッケージであって、
前記ボトルの内部および前記袋の内部が、不活性ガス雰囲気に保たれている、パッケージ。
2. 1.に記載のパッケージであって、
JIS Z0222:1959(温度40℃、相対湿度90%)に準拠して測定される、前記袋の水蒸気透過率が、0.01g/m2・day以上1.0g/m2・day以下である、パッケージ。
3. 1.または2.に記載のパッケージであって、
JIS K7126-1:2006(温度23℃、相対湿度0%)に準拠して測定される、前記袋の酸素透過率が、0.1cm3/(m2・24h・atm)以上10.0cm3/(m2・24h・atm以下である、パッケージ。
4. 1.~3.のいずれか一つに記載のパッケージであって、
前記袋の口部がヒートシールされている、パッケージ。
5. 1.~4.のいずれか一つに記載のパッケージであって、
前記蛍光体が、酸化物蛍光体、酸窒化物蛍光体、窒化物蛍光体、硫化物蛍光体、フッ化物蛍光体、塩化物蛍光体、ハロゲン化物蛍光体、およびアルミン酸塩蛍光体からなる群から選択される一種以上の無機蛍光体を含む、パッケージ。
6. 5.に記載のパッケージであって、
前記蛍光体が、α型サイアロン蛍光体、β型サイアロン蛍光体、SCASN蛍光体およびKSF蛍光体からなる群から選択される一種以上を含む、パッケージ。
7. 1.~6.のいずれか一つに記載のパッケージであって、
前記袋の表面に、切り取り線が設けられている、パッケージ。
8. 1.~7.のいずれか一つに記載のパッケージであって、
前記袋の口部の最内層において、前記袋を再封可能なチャックを備える、パッケージ。
9. 1.~8.のいずれか一つに記載のパッケージであって、
前記ボトルは、
プラスチック製であり、
前記蛍光体を収容する本体と、
前記本体の口部に装着可能な中蓋と、
前記口部に前記中蓋が装着された状態で前記口部に装着可能な蓋部と、
を備える
パッケージ。
10. 1.~9.のいずれか一つに記載のパッケージであって、
前記袋が、自立可能な底部を備える、パッケージ。
11. 1.~10.のいずれか一つに記載の複数個の前記パッケージと、
前記パッケージの周囲に設けられた緩衝材と、
を内包する、梱包箱。
12. 11.に記載の梱包箱であって、
収容空間を区画する仕切りを備える、梱包箱。
13. 11.または12.に記載の梱包箱であって、
前記パッケージは、前記袋の上端部が折り返された状態で収容される、梱包箱。
Claims (15)
- 粉末状の蛍光体と、
前記蛍光体を収容するボトルと、
アルミラミネートフィルムで構成されており、前記ボトルを収容する袋と、
を備える、パッケージであって、
前記ボトルの内部および前記袋の内部が、不活性ガス雰囲気に保たれている、パッケージ。 - 請求項1に記載のパッケージであって、
JIS Z0222:1959(温度40℃、相対湿度90%)に準拠して測定される、前記袋の水蒸気透過率が、0.01g/m2・day以上1.0g/m2・day以下である、パッケージ。 - 請求項1または2に記載のパッケージであって、
JIS K7126-1:2006(温度23℃、相対湿度0%)に準拠して測定される、前記袋の酸素透過率が、0.1cm3/(m2・24h・atm)以上10.0cm3/(m2・24h・atm以下である、パッケージ。 - 請求項1~3のいずれか一項に記載のパッケージであって、
前記不活性ガスが、窒素ガスおよびアルゴンガスの少なくとも一方を含む、パッケージ。 - 請求項1~4のいずれか一項に記載のパッケージであって、
前記袋の厚みが、50μm以上300μm以下である、パッケージ。 - 請求項1~5のいずれか一項に記載のパッケージであって、
前記袋の少なくとも一部がヒートシールされている、パッケージ。 - 請求項1~6のいずれか一項に記載のパッケージであって、
前記蛍光体が、酸化物蛍光体、酸窒化物蛍光体、窒化物蛍光体、硫化物蛍光体、フッ化物蛍光体、塩化物蛍光体、ハロゲン化物蛍光体、およびアルミン酸塩蛍光体からなる群から選択される一種以上の無機蛍光体を含む、パッケージ。 - 請求項1~6のいずれか一項に記載のパッケージであって、
前記蛍光体が、α型サイアロン蛍光体、β型サイアロン蛍光体、SCASN蛍光体およびKSF蛍光体からなる群から選択される一種以上を含む、パッケージ。 - 請求項1~8のいずれか一項に記載のパッケージであって、
前記袋の表面に、切り取り線が設けられている、パッケージ。 - 請求項1~9のいずれか一項に記載のパッケージであって、
前記袋の口部の最内層において、前記袋を再封可能なチャックを備える、パッケージ。 - 請求項1~10のいずれか一項に記載のパッケージであって、
前記ボトルは、
プラスチック製であり、
前記蛍光体を収容する本体と、
前記本体の口部に装着可能な中蓋と、
前記口部に前記中蓋が装着された状態で前記口部に装着可能な蓋部と、
を備える
パッケージ。 - 請求項1~11のいずれか一項に記載のパッケージであって、
前記袋が、自立可能な底部を備える、パッケージ。 - 請求項1~12のいずれか一項に記載の複数個の前記パッケージと、
前記パッケージの周囲に設けられた緩衝材と、
を内包する、梱包箱。 - 請求項13に記載の梱包箱であって、
収容空間を区画する仕切りを備える、梱包箱。 - 請求項13または14に記載の梱包箱であって、
前記パッケージは、前記袋の上端部が折り返された状態で収容される、梱包箱。
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CN201980073707.6A CN112969647A (zh) | 2018-11-12 | 2019-10-29 | 收容荧光体的包装袋和包装箱 |
JP2020555982A JPWO2020100574A1 (ja) | 2018-11-12 | 2019-10-29 | 蛍光体を収容するパッケージおよび梱包箱 |
KR1020217014966A KR20210089674A (ko) | 2018-11-12 | 2019-10-29 | 형광체를 수용하는 패키지 및 곤포 상자 |
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KR (1) | KR20210089674A (ja) |
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WO2024190076A1 (ja) * | 2023-03-13 | 2024-09-19 | デンカ株式会社 | 包装体及びその製造方法 |
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