发明名称 |
Pad, production method therefor, and emergency adhesive plaster using the pad |
摘要 |
A pad comprising an approximate-quadrangular portion and approximate-arched portions attached to both lateral sides of the approximate-quadrangular portion and all the periphery of said pad is sealed with ultrasonic treatment wherein: when L represents the length of the approximate-quadrangular portion in the direction parallel to the lateral axis, S represents the length of the approximate-quadrangular portion in the direction parallel to the vertical axis and R represents a radius of said approximate-arched portion, following relations are satisfied: 0.5S<=L<=4S between L and S; 0.5S<=R <S between S and R, the production method and the adhesive bandage using said pad. The pad prevents peeling-off from four corners thereof and intrusion of water.
|
申请公布号 |
US6590134(B1) |
申请公布日期 |
2003.07.08 |
申请号 |
US20020600791 |
申请日期 |
2002.01.18 |
申请人 |
JOHNSON & JOHNSON KABUSHIKI KAISHA |
发明人 |
YOSHIDA TAKESHI;MASHIKO YASUSHI |
分类号 |
A61F13/02;A61F13/15;B29C65/08;(IPC1-7):A61F13/00 |
主分类号 |
A61F13/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|