发明名称 |
SUBSTITUTED CELLULOSE ACETATES AND USES THEREOF |
摘要 |
The present invention relates to substituted cellulose acetates and methods of use thereof. One embodiment of the present invention provides a diaper having an inner layer having an absorbent core having a substituted cellulose acetate having a polar substituent that has an oxygen atom covalently bonded to a nonmetal selected from the group of sulfur, phosphorus, boron, and chlorine; wherein the nonmetal is present in at least about 0.01% by weight of the substituted cellulose acetate; and an outer layer. |
申请公布号 |
CA2860943(A1) |
申请公布日期 |
2013.08.01 |
申请号 |
CA20132860943 |
申请日期 |
2013.01.23 |
申请人 |
CELANESE ACETATE LLC |
发明人 |
COMBS, MICHAEL T.;GARRETT, THOMAS S. |
分类号 |
A61F13/53;A61F13/49;A61L15/28 |
主分类号 |
A61F13/53 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|