Title:
MULTILAYERED LIQUID CONTAINER
Document Type and Number:
WIPO Patent Application WO/2010/016404
Kind Code:
A1
Abstract:
A multilayered liquid container having a discharge port plug fusion-bonded under specific conditions to a sealant which is constituted of a resin comprising a cycloolefin resin as a major component. The discharge port plug is composed of: an innermost layer constituted of a resin comprising a cycloolefin resin as a major component; and a surface layer, the main part of which is constituted of a resin comprising a specific polyethylene as a major component. This multilayered liquid container can prevent the effective component of liquid contents from being adsorbed onto or penetrating through not only the container main body but also the resins constituting the discharge port plug. This container is capable of high-temperature sterilization. The discharge port plug has high fusion bonding strength and high drop strength.
More Like This:
| JP2002225955 | POUCH TO BE HEATED IN MICROWAVE OVEN |
| WO/2004/002354 | DRUG CONTAINMENT SYSTEM |
| JP2009208816 | BAG BODY |
Inventors:
SUZUKI Toyoaki (4-16, Nihonbashi Bakuro-cho 1-chome, Chuo-k, Tokyo 02, 〒1030002, JP)
鈴木 豊明 (〒02 東京都中央区日本橋馬喰町一丁目４番１６号 藤森工業株式会社内 Tokyo, 〒1030002, JP)
MIURA Koichi (4-16, Nihonbashi Bakuro-cho 1-chome, Chuo-k, Tokyo 02, 〒1030002, JP)
鈴木 豊明 (〒02 東京都中央区日本橋馬喰町一丁目４番１６号 藤森工業株式会社内 Tokyo, 〒1030002, JP)
MIURA Koichi (4-16, Nihonbashi Bakuro-cho 1-chome, Chuo-k, Tokyo 02, 〒1030002, JP)
Application Number:
JP2009/063333
Publication Date:
February 11, 2010
Filing Date:
July 27, 2009
Export Citation:
Assignee:
FUJIMORI KOGYO CO., LTD. (4-16, Nihonbashi Bakuro-cho 1-chome Chuo-k, Tokyo 02, 〒1030002, JP)
藤森工業株式会社 (〒02 東京都中央区日本橋馬喰町一丁目４番１６号 Tokyo, 〒1030002, JP)
SUZUKI Toyoaki (4-16, Nihonbashi Bakuro-cho 1-chome, Chuo-k, Tokyo 02, 〒1030002, JP)
鈴木 豊明 (〒02 東京都中央区日本橋馬喰町一丁目４番１６号 藤森工業株式会社内 Tokyo, 〒1030002, JP)
藤森工業株式会社 (〒02 東京都中央区日本橋馬喰町一丁目４番１６号 Tokyo, 〒1030002, JP)
SUZUKI Toyoaki (4-16, Nihonbashi Bakuro-cho 1-chome, Chuo-k, Tokyo 02, 〒1030002, JP)
鈴木 豊明 (〒02 東京都中央区日本橋馬喰町一丁目４番１６号 藤森工業株式会社内 Tokyo, 〒1030002, JP)
International Classes:
B65D33/38
Attorney, Agent or Firm:
KOJIMA Takashi (GINZA OHTSUKA Bldg. 2F, 16-12 Ginza 2-chome, Chuo-k, Tokyo 61, 〒1040061, JP)
Download PDF:
Previous Patent: SURFACE PROTECTION FILM
Next Patent: NOVEL AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE ELEMENT USING THE SAME
Next Patent: NOVEL AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE ELEMENT USING THE SAME