发明名称 |
DRY-CLEANING KITS INCLUDING COMPOSITIONS CONTAINING POLYSULFONIC ACID |
摘要 |
<p>This invention relates to dry-cleaning systems which include anhydrous dry-cleaning compositions which contain polysulfonic acid, and a bag for the cleaning and containment of soiled fabric articles. In a first embodiment, the dry-cleaning compositions include organic solvents, polysulfonic acid, and not more than about 10 wt.% water. In a second embodiment, the dry-cleaning compositions include organic solvents and polysulfonic acid, and not more than about 1 wt.% water. The invention also relates to methods of using the dry-cleaning system and dry-cleaning composition.</p> |
申请公布号 |
WO9916955(A1) |
申请公布日期 |
1999.04.08 |
申请号 |
WO1998US20619 |
申请日期 |
1998.09.29 |
申请人 |
CREATIVE PRODUCTS RESOURCE, INC.;SMITH, JAMES, A. |
发明人 |
SMITH, JAMES, A. |
分类号 |
C11D1/02;C11D1/38;C11D1/66;C11D3/00;C11D3/37;C11D3/43;C11D7/26;C11D7/34;C11D7/50;C11D11/00;C11D17/04;D04H1/58;D06L1/00;D06L1/04;D06M23/02;(IPC1-7):D06L1/04 |
主分类号 |
C11D1/02 |
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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