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A WOUND DRESSING
专利权人:
发明人:
모우튼, 야코브스, 프레드릭
申请号:
KR1020087020720
公开号:
KR1013287920000B1
申请日:
2006.03.31
申请国别(地区):
KR
年份:
2013
代理人:
摘要:
This invention relates to a wound dressing (10). The wound dressing includes first and second absorbent layers (12, 14) of a non-woven fabric of viscose and polyester fibres. Each absorbent layer has an operatively inner face (20, 26) and an operatively outer face (18, 22). The first and the second absorbent layers are bonded together with their operatively inner faces in face-to-face relationship, such that the absorbent layers together form a pad. The bonding between the first and second absorbent layers may be effected by a needle-punching process in which the needle punching density is no more than 400 punches/cm2. The wound dressing further includes a third layer (16) sandwiched between and bonded to the first and second absorbent layers. The third layer is in the form of cotton gauze. The invention extends to a method of making a wound dressing, and to a method of treating a wound.본 발명은 상처 부위를 감싸는 붕대에 관한 것으로, 제1, 제2 흡수층이 모두 점성섬유와 폴리에스테르 섬유의 부직포로 이루어지고 기능성 내측면과 외측면을 가지며, 기능성 내측면들이 서로 마주보도록 제1, 제2 흡수층들을 서로 접합하고, 면섬유로 된 제3층을 제1 흡수층과 제2 흡수층 사이에 배치하여 2개의 흡수층과 제3층이 3개층으로 접합되며, 2개의 흡수층과 제3층 사이의 접합은 펀칭밀도 400 펀치/㎠ 이상의 재봉질 과정을 통해 이루어진다.
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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