发明名称 |
TISSUE PAPERS TREATED WITH NON-IONIC SURFACTANT SOFTENERS (SORBITAN ESTERS) |
摘要 |
<p>Tissue papers, in particular pattern densified tissue papers, having an enhanced tactile sense of softness when treated with certain nonionic softeners are disclosed. These nonionic softeners are biodegradable and comprise sorbitan esters, ethoxylated/propoxylated versions of these sorbitan esters, or mixtures thereof. The softener is typically applied from an aqueous dispersion or solution thereof to at least one surface of the dry tissue paper web.</p> |
申请公布号 |
NZ255759(A) |
申请公布日期 |
1997.02.24 |
申请号 |
NZ19930255759 |
申请日期 |
1993.08.12 |
申请人 |
THE PROCTER & GAMBLE CO |
发明人 |
FERESHTEHKHOU, SAEED;MACKEY, LARRY NEIL;PHAN, DEAN VAN |
分类号 |
A47K10/16;A47K7/00;D21H17/14;D21H19/10;D21H19/14;D21H21/24;D21H23/26;D21H25/02;(IPC1-7):D21H21/24 |
主分类号 |
A47K10/16 |
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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