JPS60110665A - Baggy package with partition wall - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a bag-like package having a partition wall in which the inside of one packaged product is divided by a thin film.

Conventionally, packaging materials used for packaging products place emphasis on the moisture permeability9 breathability of the material, and in order to improve the stability of the quality of the packaged contents, the thickness is usually increased or different materials are laminated together. However, there is no bag-like package in which different contents are separated into the same package, filled and sealed, and both components can be used at the same time by opening the package once.

An example of the application of this bag-like packaging is pharmaceutical packaged products.For example, in order to avoid so-called combination contraindications such as wetting and deterioration between the ingredients, which is a special characteristic of pharmaceuticals, There is no need to combine different dosage forms such as approved gunpowder and powder, and there is no need to combine parts that are not allowed to be commercialized but interact with each other into separate packages. This eliminates the problem of the former, which has slow solubility depending on the dosage form and prevents the expected drug efficacy from appearing early, and the latter, which eliminates the complexity of packaging, finishing, and storage.

In this invention, foreign components in powders, granules, etc. are wrapped in thin paper such as glassine paper or pure white roll paper or polyethylene laminate inside one package so that the usefulness of the component can be expressed without making it into a spherical shape or a single pill. Use cellophane or aluminum foil or a membrane of these laminated together for the partition wall.

The purpose is to separate and seal the product so that when it is opened for use, the required amount can be used at one time without any problems.

An embodiment in which the present invention is implemented as a bag-like packaging body for pharmaceuticals will be described below based on the drawings. The one shown in the first diagram is a bag-like package just before being filled with pharmaceuticals.
1 is a laminated bag-like package consisting of (o, ostn cellophane 10.015 dragon polyethylene 70.02 m aluminum/0.03 vm polyethylene), sealed on three sides, and 2 is (0.02 m glassine paper 10
The interior of 1 is completely divided into q) and g) by a partition wall made of 02 mesh polyethylene). (a) 0.5g of ascorbic acid crystals and (b) herbal drug Chinpi powder 0,5
After filling 4/l, as shown in the third figure, 4 is sealed to make a packaged product.

Because ascorbic acid has strong reducing and chelating properties, it is easy to cause changes in the formulation, and by itself it is easy to decompose and reduce its efficacy. .

Results of testing the change in ascorbic acid over time for 3 months and 6 months: 1st month 99.6%, 99.6%, 99.2%: average 99.3% 3rd month 97.2%, 98.9%, 96.4%: average 97.5% 6th month Obtain quantitative values of 95.6%, 96.8%, 97.9%: average 96.8%, confirming that there is almost no change did.

On the other hand, for the purpose of comparison, 0.5 g of hairscorbic acid crystals are contained in the bag-shaped package shown in Figure 1, which is made of the same material as 1 and without partition wall 2.
After lightly mixing and filling the crude drug Chinpi powder, seal it and
The results of a similar aging test of ascorbic acid under the harsh conditions of 75% are 66.2%, 67.5%, 63.7% at 1st month: average 65.8% at 3rd month 33 .0%, 31.6%, 32. ．． 9%: average 32.5%, 6th month 11.6%l 108%, 10.2%: average 10.9%.

Similarly, ascorbic acid 1m o, s i? L
/After lightly mixing 045g of chloropheniramine inic acid and filling it, it was sealed and subjected to the same severe test.The results after 1 month were 32.0%, 31.3%, 32.8%: average 32.0% 3 Months 17.6%, 18.1%, 17.6%: Average 17°8% Sixth month 12.1%, 13.4%, 127%.

12.6%; average 12.7% Met.

This invention allows different components to retain their respective usefulness and achieve their intended use within one package without influencing each other, as shown in Example 1''.

[Brief explanation of drawings]

FIG. 1 is a perspective view showing the bag-like front of the bag-like package. Figure 2 is a perspective view. Figure 3 is a finished plan view. FIG. 4 is a sectional view. Engraving of drawings (contents

[, Figure 1, Figure 2, Figure 3, Figure 4 (b) April 27, 1980, Mr. Kazuo Wakasugi, Commissioner of the Patent Office], Indication of the case 1982 Patent Application No. 217387 2 Name of the invention Having a partition wall Bag-shaped packaging 3 Relationship with the case of the person making the amendment Patent applicant Naota Saito Part 4, Address of agent 8 Contents of the amendment

Claims (1)

[Claims] 1. A bag-like packaging body having a partition wall, characterized in that the inside of a bag-like container used for packaging products is divided using thin wrapping paper, plastic film, aluminum foil, or a laminated film thereof.