发明名称 |
NONWOVEN WEBS EXHIBITING IMPROVED TACTILE AND MECHANICAL PROPERTIES |
摘要 |
A non-elastic bonded nonwoven web (10): a. comprising a first non-elastic layer i. said first layer comprising first fibres 1. said first fibres comprising a first composition a. said first composition comprising i. a first polyolefin, ii. a second polyolefin, and iii. a softness enhancer additive, wherein said second polyolefin is a propylene copolymer and wherein said second polyolefin is a different polyolefin than said first polyolefin; and wherein the second polyolefin has lower flexural modulus than first polyolefin, b. at least a second layer i. said second layer comprising second fibres 1. said second fibres comprising a second composition a. said second composition comprising i. a third polyolefin, wherein the flexural modulus of second composition is higher than flexural modulus of first composition. |
申请公布号 |
WO2014071897(A1) |
申请公布日期 |
2014.05.15 |
申请号 |
WO2013CZ00142 |
申请日期 |
2013.11.04 |
申请人 |
PEGAS NONWOVENS S.R.O. |
发明人 |
MECL, ZDENEK;KLASKA, FRANTISEK;KUMMER, JIRI;KASPARKOVA, PAVLINA;KOHUT, JAROSLAV;DE BEER, ANTONIUS LAMBERTUS JOHANNES;XU, HAN;FERRER, JOHN |
分类号 |
A61F13/511;D04H1/4291;D04H1/4374;D04H1/544;D04H1/559;D04H3/007 |
主分类号 |
A61F13/511 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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