发明名称 |
Fabric softener dryer sheet substrate |
摘要 |
A nonwoven fabric substrate for a clothes dryer fabric softener sheet is formed from substantially continuous filaments having a denier in the range of 2 to 12 denier per filament. The filaments include matrix filaments formed of polyester homopolymer and binder filaments formed of a polyester copolymer. A multiplicity of bonds exist throughout the fabric at locations where the binder filaments contact other filaments. These bonds integrate the fabric into a coherent nonwoven fabric with a grab tensile strength of at least 6 pounds per inch in the machine direction and at least 3.5 pounds per inch in the cross direction. The fabric has a basis weight of no more than 0.50 ounce per square yard and a thickness from about 0.180 mm to about 0.200 mm.
|
申请公布号 |
US2005014673(A1) |
申请公布日期 |
2005.01.20 |
申请号 |
US20030602586 |
申请日期 |
2003.06.24 |
申请人 |
REEMAY, INC. |
发明人 |
KWITKOWSKI KEVIN J.;BROWN GILBERT W. |
分类号 |
C11D17/04;D04H3/12;D04H3/14;D06L1/00;(IPC1-7):D06L1/00 |
主分类号 |
C11D17/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|