KR20180000915U - Single portion package for powdered infant formula - Google Patents

Abstract

The present invention relates to a disposable powdered milk package, and more particularly, to a disposable powdered milk package which includes a sealed package having a space inside, a powdered milk storage pack housed in the package internal space, for storing the prepared formula, The denaturation prevention pack containing the functional mixture for preventing the humidity change of the package and the connecting portion which is the fine fiber connecting the formulas storage bag and the denaturing pack are continuously maintained until the opening of the package is opened It is possible to preserve the quality of the prepared milk powder and to prevent the oxidation and moisture absorption of the milk powder and to separately dissolve the separated milk powder in a bottle filled with hot water Disposable formula powder package which can be easily used.

Description

{Single portion package for powdered infant formula}

The present invention relates to a disposable powdered milk package.

Nutrition, safety and quality are very important for baby formula. Therefore, consumers' demand for formulated milk powder with high quality is continuously increasing. In addition, efforts have been made to increase the quality of milk powder, such as addition of immune enhancers similar to breast milk and addition of probiotics to help intestinal health ought. In order to preserve the quality of formula, we also use containers and packaging materials with good gas and light barrier properties and replace the gas in the packaging with nitrogen and carbon dioxide. Such packaging has been a decisive factor in preventing oxidation, a major factor in the quality deterioration of formula, and plays an important role in maintaining the quality of formula during the distribution period. However, if the formula is packed in large quantities, the oxidation reaction of the formula may occur due to the oxygen inflow into the package after opening. Therefore, it is difficult to avoid the change of the oxidative quality of the formula when the package is opened for a long time after opening.

Therefore, there is an attempt to solve the above problems by reducing the packaging unit to one-time use. However, disposable packages are difficult to remove the remaining gas in the package, and there is a disadvantage that the gas is permeated through the heat- Oxygen exposure during distribution and storage of powdered milk is possible, and oxidative quality changes can be caused.

Accordingly, it is urgently required to develop a disposable powdered milk package capable of suppressing the change of oxidative quality by reducing the time of exposure to air, and minimizing the oxygen exposure of products during distribution and storage.

Korean Utility Model Publication No. 20-0225930

The present invention aims to provide a disposable powdered milk package capable of continuously obtaining the oxygen removal effect inside the package.

The present invention aims to provide a disposable powdered milk powder package capable of preventing the oxidation of the formulated milk powder.

The present invention aims to provide a powdered milk package capable of removing moisture from the package containing the formula.

The present invention aims to provide a disposable powdered milk package which is packaged so that the prepared milk powder can be easily dissolved in hot water.

The present invention aims at providing a disposable powdered milk package capable of providing convenience of use by separately separating and packing the prepared milk powder.

1. a package made of an aluminum laminated film having a space inside and being sealed;

A powdered milk storage pack housed in the package inner space and storing the formulated milk;

A denaturation prevention pack containing a functional mixture for preventing the oxidation of the prepared milk powder or the humidity change inside the package; And

And a connection portion connecting the powdered milk storage pack and the denaturing prevention pack.

Disposable formula milk powder package.

2. The disposable formula pack according to claim 1, wherein the package is made of an aluminum laminated film.

3. The disposable formula pack according to Claim 3, wherein the powder storage container has a gap of 0.005 mm to 0.2 mm.

4. The disposable powder formula package according to 4.1, wherein the powdered milk storage pack is made of paper, nylon and polyolefin.

5. The disposable assistant disintegrating pack according to item 5, wherein the denaturing-prevention pack is made of a breathable material.

6. The disposable formula packed milk package according to item 5, wherein the breathable material is at least one selected from the group consisting of a nonwoven fabric film, a polyolefin film, a plastic film, and a paper film.

7. The disposable promoted powder of milk powder package according to 7-1, wherein the functional mixture is at least one selected from the group consisting of oxygen scavengers and dehumidifiers.

8. The ophthalmic composition according to 8, wherein the oxygen scavenger is at least one selected from the group consisting of iron, magnesium, ascorbic acid, catechol, glucose oxidase, ethanol oxidase, unsaturated fatty acid, And the desiccant is at least one selected from the group consisting of calcium chloride and silica gel.

9. The disposable formula package according to Claim 7, wherein said oxygen scavenger absorbs 5 cc to 315 cc of oxygen.

10. The disposable formula for dry powder in accordance with 10, wherein the connecting part is a fiber having a diameter of 0.05 mm to 2.5 mm and a length of 5 cm to 55 cm.

11. The disposable formula package according to 11, wherein the fibers are made of at least one selected from the group consisting of cotton, polyethylene, polypropylene, polyethylene terephthalate and nylon.

According to the present invention, the disposable powdered milk package can continuously maintain the oxygen removal effect inside the package until the package is opened.

Disposable formula milk powder package according to the present invention has gas and light shielding properties and can preserve the quality of formula milk.

The disposable formula packs according to the present invention can prevent oxidation of the formula.

The disposable powdered milk package according to the present invention can prevent the humidity change in the powdered milk package.

According to the present invention, the disposable powdered milk package can be easily used because it can dissolve the milk powder easily by inserting the separated milk powder storage pack into a bottle containing hot water.

Fig. 1 shows an embodiment of the disposable formula milk powder package according to the present invention.
Fig. 2 shows an embodiment of the disposable formula milk powder package according to the present invention.
Fig. 3 shows a state in which the disposable formula milk powder according to the present invention is put into hot water of a bottle to dissolve the prepared milk powder.
Fig. 4 shows changes in the gas composition of the example of the present invention and the control, wherein? Represents the oxygen concentration and? Represents the carbon dioxide concentration.
Fig. 5 shows the peroxide value of the prepared formula preserved in the examples of the present invention and the control at 30 캜, wherein (i) shows the examples of the present invention and () shows the control.
100: Packaging
200: Milk storage pack
300: anti-denaturation pack
310: Anti-denaturation pack sheath
320: functional mixture
400: Connection

The present invention relates to a disposable powdered milk package, and more particularly, to a disposable powdered milk package which includes a sealed package having a space inside, a powdered milk storage pack housed in the package internal space, for storing the prepared formula, The denaturation prevention pack containing the functional mixture for preventing the humidity change of the package and the connecting portion which is the fine fiber connecting the formulas storage bag and the denaturing pack are continuously maintained until the opening of the package is opened It is possible to preserve the quality of the formula and to prevent the oxidation of the prepared formula and the change of the moisture content in the packaging. Also, the separated formula can be easily put into a bottle filled with hot water And which can be easily used because it can dissolve the milk powder.

Hereinafter, the present invention will be described in detail.

Disposable formula packs according to the present invention are manufactured packages having a space inside and being sealed;

A powdered milk storage pack housed in the package inner space and storing the formulated milk;

A denaturation prevention pack containing a functional mixture for preventing the oxidation of the prepared milk powder or the humidity change inside the package; And

And a connection part for connecting the milk powder storage pack and the denaturing prevention pack.

 The disposable formula packs according to the present invention include a package having a space inside and a closed package.

In the present invention, the formula is a breast milk substitute containing 25% or more of a milk component, which is a component other than milk, and may be a formula prepared by a baby under 6 months of age. Lt; / RTI > The baby's growth after 6 months of age can be supplemented with minerals, vitamins and other nutrients needed for growth and development of the baby.

In the present invention, the packaging is for storing a milk powder storage pack for storing the milk powder composition and a tamper resistant pack for storing a functional mixture (deoxidizing agent or dehumidifying agent), and the upper portion is opened for consumers to use the contents stored therein . For example, the package may have a U-shaped groove formed in its upper side.

According to one embodiment of the present invention, the package can be sealed by sealing the peripheries of the first and second facing surfaces. The upper space may be separated from the outside by the contents of the upper space. In order to secure sufficient antioxidant function inside the package, the inside space may be replaced with nitrogen, carbon dioxide, or a mixed gas thereof. Substitution of gas inside the package can minimize the amount of oxygen present in the package from the initial stage of storage after packing and packing of the formula, thereby reducing the amount of oxygen scavenger used for oxygen absorption.

In the present design, packaging with nitrogen, carbon dioxide, or a nitrogen / carbon dioxide gas mixture can prevent oxidation of the formula.

In the present invention, the package may be in various forms such as a circle, a rhombus, a trapezoid, and a polygon. For example, it may be a square.

In the present invention, a material having oxygen and light blocking properties can be suitably used as a material for producing the package, and for example, an aluminum laminated film can be used as a material.

In the present invention, the powdered milk storage pack is for storing the prepared milk powder. For example, the powdered milk storage pack may have a gap of 0.005 mm to 0.2 mm. For example, the gap may range from 0.01 mm to 0.15 mm. When the powdered milk storage pack has voids within the above range, the powdered milk powder does not flow out, and warm water can freely flow in and out, so that the powdered milk powder contained in the powdered milk storage pack can be easily dissolved.

In the present invention, the powdered milk storage pack may have a shape of a trapezoid at the upper part and a lower part connected to the upper part may have a rectangular shape or a square shape.

In the present invention, powdered milk storage packs can store from 5 g to 65 g of formulated milk powder for one time use. For example, 10 to 60 grams of formula can be stored in the powdered milk storage pack.

According to one embodiment of the present invention, the powdered milk storage pack may be made of paper, nylon, and polyolefin.

According to a specific embodiment of the present invention, the powdered milk storage pack may be a porous filtration pack made of paper, nylon and polyolefin. The porous filtration pack is made of paper or is made of nylon and polyolefin heat-resistant plastic, and the seal can be sealed using a mechanical bonding structure or by thermal bonding.

The disposable formula packs according to the present invention include a denaturation prevention pack in which a functional mixture for preventing the oxidation of the formula or the humidity change inside the package is contained.

The denaturation prevention pack according to the present invention may be one in which a deoxidizing agent or a dehumidifying agent is contained in a breathable material which can be easily accessed to the gas and can prevent direct contact with the formula oil.

In the present invention, the breathable material may be at least one of a nonwoven fabric film (e.g., Tyvek ( ^TM )), a polyolefin film having a thickness of 15 μm or less, a plastic film, and a paper film. Non-woven fabrics, plastics and paper films are permeable propellant films, in particular, plastic and paper films may have a multi-layer structure.

In the present invention, deoxygenation agents that can be contained in the denaturation prevention pack include iron, magnesium, ascorbic acid, catechol, glucose oxidase, ethanol oxidase, unsaturated fatty acid, May be used, and at least one of calcium chloride and silica gel may be used as the dehumidifying agent.

In the present invention, when the deoxidizing agent and the dehumidifying agent are contained in the denaturing-prevention pack at the same time, the compartments can be separated and stored, and mixed and stored.

In the present invention, the oxygen scavenger absorbs and removes residual oxygen in the package, and performs a role and function of constantly removing a part of oxygen permeated through the heat sealing area, and the dehumidifying agent removes moisture inside the package To prevent moisture absorption of the prepared milk powder.

The amount of deoxidizing agent or dehumidifying agent can be determined by calculating the amount of oxygen or humidity that remains finely in the inside of the package, or by calculating the amount of oxygen or moisture flowing into the inside of the package after sealing the package.

According to one embodiment of the present invention, the oxygen scavenger can absorb 5 cc to 315 cc of oxygen, preferably 10 cc to 300 cc of oxygen.

In this embodiment, the anti-denaturation pack can be manufactured in the form of a label if necessary.

The prepared powdered milk package according to the present invention may include a connection portion for connecting the powdered milk storage pack and the anti-metabolism pack to enhance ease of use.

According to one embodiment of the present invention, the connecting portion may be a fiber having a diameter of 0.05 mm to 2.5 mm and a length of 5 cm to 55 cm, and preferably a fiber having a diameter of 0.1 mm to 2 mm and a length of 7 cm to 50 cm have.

In the present invention, the connection portion can be freely connected to the upper portion, the lower portion, the left side, or the right side of the milk powder storage pack and the anti-metabolism pack.

In the present invention, the fibers are hygienic and safe in terms of strength and hygiene even when exposed to hot water, and may be cotton or heat-resistant plastic fibers. For example, it may be made of at least one selected from the group consisting of cotton, polyethylene, polypropylene, polyethylene terephthalate and nylon.

In the connection part according to the present invention, the milk powder storage pack is placed in the hot water in the bottle and the degenerative pack in which the deoxygenation agent is stored can be located outside the bottle (FIG. 2). At this time, if the bottle is shaken lightly, dissolution of the prepared milk powder contained in the milk powder storage pack can be further facilitated.

Hereinafter, the present invention will be described in more detail by way of examples. The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

In order to confirm the effect of the present invention, the following examples and a control were prepared, and the oxygen and carbon dioxide changes in these packages and the degree of oxidation of the prepared formula were compared.

Example

13 g of milk powder was placed in a milk powder storage pack with a 5 cm x 7 cm polyethylene and pulp multi-layered structure, sealed with thermal bonding, and SR-Type (300 cc) product (polyethylene terephthalate material ) And a non-woven fabric (polyolefin material) containing 1.8 g of iron-based deoxidizer (oxygen uptake of 60 cc) were connected to a powdered milk storage pack with cotton fibers having a diameter of 0.8 mm and a length of 25 cm. The milk powder storage pack and denaturation prevention pack thus connected were packed in a polyethylene terephthalate / polyethylene / aluminum / polyethylene / low density polyethylene multilayer film pouch of 8 cm x 9 cm size and the inside gas of the package was replaced with 100% Respectively. The above-prepared example was stored at 30 占 폚.

Control

In the manufacturing method of the embodiment, the milk powder storage pack and the denaturation prevention pack made the same in the rest without storing the deoxygenating agent in the denaturation prevention pack were housed in a polyethylene terephthalate / polyethylene / aluminum / polyethylene / multilayer polyethylene multi- . The control type of packaging is somewhat similar to the existing disposable stick packaging. The control thus prepared was stored at 30 ° C.

Examples Control  Comparison of experimental results

When the milk powder storage pack of the example and the control was immersed in hot water containing the bottle, the formula powder contained in the milk powder storage pack was completely dissolved in such a state that it could feed the infant. When the bottle lid was closed and sealed, the cotton fiber tied the milk powder storage pack to the tamper resistant pack, so that the tamper resistant pack could be located outside the bottle when the powdered milk storage pack was located inside the bottle.

As shown in FIG. 3, in the control, the amount of oxygen (1.4%) present in a trace amount in the package decreased to 0.4% on the 28th day after storage and remained at the same level after that, The concentration of carbon dioxide increased linearly until day 123, when carbon dioxide was generated. The results of the control are understood to be caused by oxidation of the formula.

On the other hand, in the example, the oxygen initially present was completely disappeared before the 28th day of storage, but the carbon dioxide was not continuously detected until the day when it was stored to 123 days. It is understood that the results of the examples show that the deoxygenating agent, not the formula, reacted with oxygen.

As shown in Fig. 4, in the example in which oxygen was completely removed, the oxidation progress of the formula was inhibited as compared with the control. That is, in the examples, the generation of peroxides in the formula was maintained at a significantly lower level than that of the control.

According to the above results, the disposable powdered milk package according to the present invention can effectively remove the oxygen present at the initial stage and inhibit the oxidation of the milk powder, thereby maintaining the quality of milk powder during distribution and storage.

Claims (11)

A package having a space inside and being sealed;
A powdered milk storage pack housed in the package inner space and storing the formulated milk;
A denaturation prevention pack in which a functional mixture for maintaining the freshness of the formula is stored; And
And a connection portion connecting the powdered milk storage pack and the denaturing prevention pack.
Disposable formula milk powder package.
The disposable promoted powder formula package according to claim 1, wherein the package is made of an aluminum laminated film.
The disposable formula packed milk package according to claim 1, wherein the powdered milk storage pack has a gap of 0.005 mm to 0.2 mm.
The disposable formula packed milk package according to claim 1, wherein the powdered milk storage pack is made of paper, nylon and polyolefin.
The disposable formula packed milk package according to claim 1, wherein the denaturation prevention pack is made of a breathable material.
6. The disposable formula package according to claim 5, wherein the breathable material is at least one selected from the group consisting of a nonwoven film, a polyolefin film, a plastic film and a paper film.
The disposable formula packed milk package according to claim 1, wherein the functional mixture is at least one selected from the group consisting of oxygen scavengers and dehumidifiers.
[Claim 7] The method of claim 7, wherein the oxygen scavenger is at least one selected from the group consisting of iron, magnesium, ascorbic acid, catechol, glucose oxidase, ethanol oxidase, unsaturated fatty acid, , And the dehumidifying agent is at least one selected from the group consisting of calcium chloride and silica gel.
8. The disposable formula powder package according to claim 7, wherein the oxygen scavenger absorbs oxygen of 5 cc to 315 cc.
The disposable promoted powder formula package according to claim 1, wherein the connecting portion is a fiber having a diameter of 0.05 mm to 2.5 mm and a length of 5 cm to 55 cm.
11. The disposable formula package according to claim 10, wherein the fibers are made of at least one selected from the group consisting of cotton, polyethylene, polypropylene, polyethylene terephthalate and nylon.

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