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Syringe formed from resin, pre-filled syringe, and method for producing syringe formed from resin
专利权人:
Terumo Kabushiki Kaisha
发明人:
KOYAMA, Shingo,ENOMOTO, Kaori
申请号:
AU2018295781
公开号:
AU2018295781A1
申请日:
2018.07.04
申请国别(地区):
AU
年份:
2020
代理人:
摘要:
[Problem] The present invention addresses the problem of providing a syringe formed from a resin, which is not susceptible to separation of a print layer such as scale marks printed on the outer surface of a syringe main body; a pre-filled syringe; and a method for producing a syringe formed from a resin.[Solution] A syringe 10 formed from a resin, which is provided with: a syringe main body 11 that is formed from a polyolefin; and a print layer 18 that is printed on at least a part of an outer surface 17 of the syringe main body. This syringe 10 formed from a resin is configured such that: the print layer comprises components including a chlorinated polypropylene having a chlorination rate of 15-30%, a coloring agent and a filler; the outer surface on which the print layer is printed has a plurality of recesses 19 each having a depth d1 and a width d2 of 50 nm or more but less than 1 μm; and the recesses are filled with at least one of the components of the print layer.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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