| 发明名称 |
DYEING NYLON CARPETS WITHOUT STAINING |
| 摘要 |
In dyeing the jute backing of carpet having multilevel nylon face fibers with cationic dyes, discernible staining of the face fibers is prevented by dyeing the jute in the presence of a stain-preventing quantity of particular imidazoline salts and imidazoline quaternary salts. |
| 申请公布号 |
AU1406976(A) |
申请公布日期 |
1977.11.24 |
| 申请号 |
AU19760014069 |
申请日期 |
1976.05.19 |
| 申请人 |
DIAMOND SHAMROCK CORP. |
发明人 |
NICK JOHN CHRISTIE;JOHN KARNILAW |
| 分类号 |
D06P5/00;C07D233/14;D06P1/642;D06P1/66;D06P3/60;D06P5/12 |
主分类号 |
D06P5/00 |
| 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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