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METHOD FOR MANUFACTURING FIBROUS ABSORBING MATERIAL
专利权人:
ИНК. (US);МакНЕЙЛ-ППС
发明人:
ФАНГ Пол Й. (US)
申请号:
RU2012140169/12
公开号:
RU2012140169A
申请日:
2012.09.19
申请国别(地区):
RU
年份:
2014
代理人:
摘要:
1. A method of manufacturing an absorbent material, comprising the following steps: providing a fibrous material comprising a plurality of individual fibers forming a fibrous matrix; laying a plurality of absorbent fibers on an upper surface of the fibrous material; incorporation of a plurality of absorbent fibers into the fibrous matrix in a needle-punched manner. 2. The method of claim 1, wherein each of the plurality of individual fibers has a fiber diameter in the range of about 11 microns to 100 microns. The method of claim 2, wherein each of the plurality of absorbent fibers has a fiber diameter in the range of about 10 μm to 40 μm. The method of claim 3, wherein each of the plurality of individual fibers has a fiber diameter of at least 1 μm greater than the diameter of each of the absorbent fibers. The method of claim 1, wherein the fibrous material has a thickness prior to incorporating a plurality of absorbent fibers into the fibrous material and in which the absorbent material has a thickness after incorporating the absorbent fibers into the fibrous material. The method according to claim 5, wherein the percentage difference between the thickness of the fibrous material before incorporating a plurality of absorbent fibers into it and the thickness of the absorbing material after the incorporation of absorbent fibers into the fibrous material is less than 50%. The method of claim 6, wherein the percentage difference is less than 30%. The method of claim 7, wherein the percentage difference is less than 15%. The method of claim 1, wherein the fibrous material is a fibrous nonwoven material. The method according to claim 9, in which the fibrous nonwoven material is formed from a variety of fibers selected from the group1. Способ изготовления абсорбирующего материала, содержащий следующие стадии:обеспечение волокнистого материала, включающего в себя множество отдельных волокон, образующих волокнистую матрицу;укладку множества абсорбирующих волокон на верхнюю
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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