Fluid storage container and method for producing same

A fluid body and container main body technology, applied in the field of fluid container containers, can solve problems such as deterioration, drug efficacy reduction, component deterioration, etc., and achieve the effect of preventing deterioration, simple process, and reliable manufacturing

Active Publication Date: 2015-04-15
EN OTSUKA PHARM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Here, if the fluid comes into contact with the air, it will be oxidized and its components will be deteriorated, which may reduce or deteriorate the efficacy as a medicine, or cause odor or rot.

Method used

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  • Fluid storage container and method for producing same
  • Fluid storage container and method for producing same
  • Fluid storage container and method for producing same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] Figure 1 to Figure 7 represents an embodiment of the present invention.

[0035] The fluid storage container 1A of the present embodiment is a container for accommodating a medical or edible fluid 100 . Specifically, the medical or edible fluid 100 is considered to be liquid enteral nutrition, various liquid foods, or solidified, gelled, or gelled substances. However, the fluid body 100 may be any substance other than these.

[0036] Such as figure 1 As shown, the fluid container 1A includes a container body 1 and a pouring portion 2 .

[0037] The container main body 1 includes a bag-like fluid container 3 that is substantially rectangular in front view, and a sealing portion 4 for sealing one end of the fluid container 3 . An accommodation chamber 5 for accommodating a fluid 100 is formed inside surrounded by the fluid accommodation portion 3 and the sealing portion 4 .

[0038] Such as figure 2 As shown, the fluid containing part 3 of the container body 1 is...

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PUM

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Abstract

Provided is a fluid storage container capable of definitively preventing an alteration in a fluid stored within a storage chamber thereof, and capable of being easily and inexpensively produced. A container body (1) of a fluid storage container (1A) is provided with a fluid storage section (3) having a storage chamber (5) therein, and a sealing part (4) for sealing one end of the fluid storage section (3) and holding a pouring part (2). The fluid storage section (3) is obtained by layering a fluid-tight film and a light-obstructing and anti-oxidation film. The sealing part (4) is obtained by layering a light-obstructing and anti-oxidation film and a fusible film. A fixed part (14) of the pouring part (2) is held in a valley-shaped section formed in the sealing part (4). When the container body (1) is stored having a fluid (100) stored in the storage chamber (5) thereof, the pouring part (2) and the storage chamber (5) are separated by the sealing part (4).

Description

technical field [0001] The present invention relates to a fluid container for containing liquid enteral nutrition, various liquid foods, or fluid obtained by solidifying, gelling or solifying them. Background technique [0002] Medical liquid enteral nutrition or various liquid foods, or fluids obtained by solidifying, gelling or gelling them, are usually contained in flexible and liquid-tight fluid container way to store and transport. Here, when the fluid comes into contact with air, it is oxidized and its components deteriorate, which may result in reduced or deteriorated efficacy as a drug, or a change in taste or decay. Therefore, conventionally, there is known a fluid storage container having a container body formed of a liquid-tight material and an oxygen-impermeable material (for example, refer to Patent Document 1). [0003] Patent Document 1: Japanese Patent Laid-Open No. 2003-135563 Contents of the invention [0004] The problem to be solved by the invention...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61J1/10B65D33/38B65D81/32B31B50/64
CPCA61J1/10B31B21/00B31B2219/9054B31B2221/50B32B1/02B31B2219/9096B65D2575/583B32B2439/00A61J2001/1481B31B2221/102B65D75/5883B31B2221/05A61J1/1481B31B2150/00B31B70/844B31B70/876B31B2170/20B31B2160/102B31B2150/002B65D29/02B65D33/00B65D81/32
Inventor 川岛利行
Owner EN OTSUKA PHARM CO LTD
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