发明授权
- 专利标题: Biodegradable dry cleaning solvent
- 专利标题(中): 可生物降解的干洗溶剂
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申请号: US402412申请日: 2000-01-12
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公开(公告)号: US06156074A公开(公告)日: 2000-12-05
- 发明人: William A. Hayday , Stephen P. Bates
- 申请人: William A. Hayday , Stephen P. Bates
- 申请人地址: BMX Hamilton
- 专利权人: Rynex Holdings, Ltd.
- 当前专利权人: Rynex Holdings, Ltd.
- 当前专利权人地址: BMX Hamilton
- 主分类号: C09B67/10
- IPC分类号: C09B67/10 ; C09B67/44 ; C11D3/00 ; C11D3/20 ; C11D7/22 ; C11D7/26 ; C11D7/50 ; D06L1/02 ; D06L1/04 ; D06P1/90 ; D06P3/14 ; D06L1/00
摘要:
A method of dry-cleaning garments which comprises treating the garments with a mixture of propylene glycol tertiary-butyl ether or propylene glycol n-butyl ether and water.
公开/授权文献
- US5464121A Precision fluid dispersing apparatus and method 公开/授权日:1995-11-07
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