| 发明名称 |
Use of a deodorizer based on undecylenic acid or on derivatives of the said acid to deodorize papers, cardboards and nonwovens |
| 摘要 |
The invention relates to the use of a deodorizer including undecylenic acid or a salt or an alkyl or polyoxyalkylenic ester or undecylenic acid to deodorize papers, cardboards and nonwovens. The invention also relates to papers, cardboards and nonwovens containing the above mentioned deodorizer.
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| 申请公布号 |
US5976460(A) |
申请公布日期 |
1999.11.02 |
| 申请号 |
US19960772517 |
申请日期 |
1996.12.24 |
| 申请人 |
ELF ATOCHEM S.A. |
发明人 |
BOURSON, LUCIEN;CAUPIN, HENRI-JEAN |
| 分类号 |
A61L9/00;A61L9/01;D06M13/00;D06M13/188;D06M13/224;D21H17/14;D21H21/14;D21H21/36;(IPC1-7):A61L9/01 |
主分类号 |
A61L9/00 |
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