Plastic container

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12233025
APP PUB NO 20210007930A1
SERIAL NO

16969903

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A plastic container has superior storage stability for pharmaceutical ingredients exhibiting a high affinity to plastic and can be mass-produced at low cost. The container has a bag body formed into a bag shape by a sheet member with a storage part on the inside thereof, and a tubular port member attached to the bag body, wherein one end of the tubular port member communicates with the storage part and an opening part of the other end is exposed outside of the bag body. The sheet member is formed from two or more layers including a base resin layer and an innermost layer formed from an amorphous polymer, as a main component, formed by polymerizing at least one type of olefin monomer, having a cyclic hydrocarbon skeleton, and the port member is formed from a resin having a crystalline polyolefin having no cyclic hydrocarbon skeleton, as a main component.

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Patent Owner(s)

  • ZACROS CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mio, Atsushi Tokyo, JP 6 8
Nomura, Junpei Tokyo, JP 8 15
Suzuki, Toyoaki Tokyo, JP 37 128
Toyabe, Kaho Tokyo, JP 4 1

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